diff --git a/.gitignore b/.gitignore
index 87a1ace51e09e12f655bfdb37eb3280ca2ca17c9..d58f67497c540582a67729200f77c7d83fe28d08 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,6 @@ build-tools/dts_parser/mochawesome-report
 
 #忽略本地typescript离线包
 build-tools/dts_parser/deps/*
+
+# 忽略vscode的配置文件
+.vscode/
\ No newline at end of file
diff --git a/BUILD.gn b/BUILD.gn
index d347ff0abc61c3126ea58261ebf0f7920befc382..e3e1638565e5ba8091bead3c856f2973b5916eb7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -11,20 +11,68 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import("//build/config/components/ets_frontend/ets2abc_config.gni")
 import("//build/ohos.gni")
 import("//build/ohos/notice/notice.gni")
 import("//build/ohos_var.gni")
+import("//build/templates/bpf/ohos_bpf_config.gni")
 import("//build/templates/metadata/module_info.gni")
 import("interface_config.gni")
 
 # 全局变量方法见 https://gitee.com/openharmony/build/blob/master/docs/cmake%E8%BD%ACgn%E6%8C%87%E5%AF%BC%E6%96%87%E6%A1%A3.md#gn%E5%B8%B8%E7%94%A8%E7%9A%84%E5%86%85%E7%BD%AE%E5%8F%98%E9%87%8F
 
+# 特殊场景没有拷贝interface接口信息，强基之后源码仓api不能直接使用，需要进行处理
+exists_path_tools = "//interface/sdk-js/exists_path.py"
+exists_path_args = [
+  "--path",
+  rebase_path(interface_sdk_path_ets1, root_build_dir),
+]
+has_interface_file =
+    exec_script(exists_path_tools, exists_path_args, "trim string")
+
+if (has_interface_file != "True") {
+  arkts_sdk_config_parser = "//build/ohos/sdk/parse_interface_sdk.py"
+  ohos_sdk_arkts_description_file =
+      "//out/sdk-interface/ohos_sdk_pub_description_std.json"
+  if (host_os == "mac") {
+    node_path = "//prebuilts/build-tools/common/nodejs/node-v16.20.2-darwin-x64/bin/node"
+    npm_path = "//prebuilts/build-tools/common/nodejs/node-v16.20.2-darwin-x64/bin/npm"
+  } else {
+    node_path = "//prebuilts/build-tools/common/nodejs/node-v16.20.2-linux-x64/bin/node"
+    npm_path = "//prebuilts/build-tools/common/nodejs/node-v16.20.2-linux-x64/bin/npm"
+  }
+  arkts_sdk_args = [
+    "--sdk-description-file",
+    rebase_path("//build/ohos/sdk/ohos_sdk_description_std.json",
+                root_build_dir),
+    "--root-build-dir",
+    rebase_path("//", root_build_dir),
+    "--node-js",
+    rebase_path(node_path, root_build_dir),
+    "--output-arkts-sdk-desc-file",
+    rebase_path(ohos_sdk_arkts_description_file, root_build_dir),
+    "--sdk-build-public",
+    "${sdk_build_public}",
+    "--sdk-build-arkts",
+    "${sdk_build_arkts}",
+    "--npm-path",
+    rebase_path(npm_path, root_build_dir),
+  ]
+  exec_script(arkts_sdk_config_parser, arkts_sdk_args)
+}
+
 template("ohos_copy_internal") {
   forward_variables_from(invoker, "*")
   iv_input = invoker.iv_input
 
+  # fullSDK中api路径
+  input_project_dir = interface_sdk_path_ets1
+  if (sdk_type == "ets2") {
+    input_project_dir = interface_sdk_path_ets2
+  }
+
   # 调用build/templates/common/copy.gni中的ohos_copy方法
-  # 将处理完成的文件输出到中间产物对应位置 out/sdk/obj/interface/sdk-js/$target_name
+  # 将处理完成的文件输出到中间产物对应位置 out/sdk/obj/interface/sdk-js/${target_name}
   ohos_copy(target_name) {
     # 该脚本根据传入的remove文件进行input文件规则检查，过滤不需要的文件
     # remove文件没有对应$target_name的属性  则全部输出
@@ -35,18 +83,23 @@ template("ohos_copy_internal") {
     process_arguments = [
       "--input",
       rebase_path(iv_input, root_build_dir),
+      "--project-dir",
+      rebase_path(input_project_dir, root_build_dir),
+      "--base-dir",
+      rebase_path("//interface/sdk-js", root_build_dir),
       "--remove",
       rebase_path("//interface/sdk-js/remove_list.json", root_build_dir),
       "--ispublic",
       "${sdk_build_public}",
       "--name",
-      "$target_name",
+      "${target_name}",
     ]
 
     # 执行脚本
     sources = exec_script(process_script, process_arguments, "value")
-    outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-    module_source_dir = target_out_dir + "/$target_name"
+    outputs =
+        [ target_out_dir + "/${sdk_type}/${target_name}/{{source_file_part}}" ]
+    module_source_dir = target_out_dir + "/${sdk_type}/${target_name}"
     module_install_name = ""
   }
 }
@@ -54,29 +107,28 @@ template("ohos_copy_internal") {
 # 主要api处理template
 template("ohos_declaration_template") {
   forward_variables_from(invoker, "*")
-  _module_info_target = "/ohos_declaration/${target_name}_info"
+  _module_info_target = "/ohos_declaration/${sdk_type}/${target_name}_info"
+
+  # fullSDK中api路径
+  input_project_dir = interface_sdk_path_ets1
+  if (sdk_type == "ets2") {
+    input_project_dir = interface_sdk_path_ets2
+  }
+  input_api_dir = input_project_dir + "/api"
 
   action_with_pydeps(target_name) {
-    inputs = [ "//interface/sdk-js/api" ]
-    outputs = [ root_out_dir + "/ohos_declaration/$target_name" ]
+    inputs = [ input_project_dir + "/api" ]
+    outputs = [ root_out_dir + "/ohos_declaration/${sdk_type}/${target_name}" ]
 
     # 处理api文件下全部文件，过滤特定文件
     script = "//interface/sdk-js/remove_internal.py"
-
-    # fullSDK中api路径
-    input_api_dir = "//interface/sdk-js/api"
-    if (sdk_build_public || product_name == "ohos-sdk") {
-      script = "//out/sdk-public/public_interface/sdk-js/remove_internal.py"
-
-      # publicSDK中api路径，经过./build-tools/delete_systemapi_plugin.js脚本处理过systemapi的接口
-      input_api_dir = "//out/sdk-public/public_interface/sdk-js/api"
-    }
     args = [
       "--input",
       rebase_path(input_api_dir, root_build_dir),
       "--output",
-      rebase_path(root_out_dir + "/ohos_declaration/$target_name/",
-                  root_build_dir),
+      rebase_path(
+          root_out_dir + "/ohos_declaration/${sdk_type}/${target_name}/",
+          root_build_dir),
     ]
     if (defined(deps)) {
       deps += [ ":$_module_info_target" ]
@@ -89,76 +141,94 @@ template("ohos_declaration_template") {
     module_type = "jsdoc"
     module_install_name = ""
     module_name = _target_name
-    module_source_dir = root_out_dir + "/ohos_declaration/$_target_name"
+    module_source_dir =
+        root_out_dir + "/ohos_declaration/${sdk_type}/$_target_name"
     install_enable = false
   }
 }
 
 # ets/api执行脚本
 ohos_declaration_template("ohos_declaration_ets") {
+  sdk_type = "ets"
 }
 
-# ets/api执行脚本
-ohos_copy("common_api") {
-  sources = common_api_src
-  outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/$target_name"
-  module_install_name = ""
+# ets2/api执行脚本
+ohos_declaration_template("ohos_declaration_ets2") {
+  sdk_type = "ets2"
 }
 
 # ets/api/@internal/full执行脚本
 ohos_copy_internal("ets_internal_api") {
-  iv_input = "//interface/sdk-js/api/@internal/ets"
+  sdk_type = "ets"
+  iv_input = interface_sdk_path_ets1 + "/api/@internal/ets"
 }
 
 # ets/arkts执行脚本
-ohos_copy("bundle_arkts") {
-  sources = [ "//interface/sdk-js/arkts" ]
-  outputs = [ target_out_dir + "/$target_name" ]
-  module_source_dir = target_out_dir + "/$target_name"
-  module_install_name = ""
-  license_file = "./LICENCE.md"
+ohos_copy_internal("bundle_arkts") {
+  sdk_type = "ets"
+  iv_input = interface_sdk_path_ets1 + "/arkts"
+}
+
+# ets1.2/arkts执行脚本
+ohos_copy_internal("bundle_arkts_ets1.2") {
+  sdk_type = "ets2"
+  iv_input = interface_sdk_path_ets2 + "/arkts"
+}
+
+ohos_copy_internal("ets_internal_api2") {
+  sdk_type = "ets2"
+  iv_input = interface_sdk_path_ets2 + "/api/@internal/ets"
 }
 
 if (!sdk_build_public) {
   # ets/build-tools/ets-loader/declarations脚本
   ohos_copy("bundle_api") {
+    sdk_type = "ets"
     sources = [ "api/bundle/bundleStatusCallback.d.ts" ]
-    outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-    module_source_dir = target_out_dir + "/$target_name"
+    outputs =
+        [ target_out_dir + "/${sdk_type}/${target_name}/{{source_file_part}}" ]
+    module_source_dir = target_out_dir + "/${sdk_type}/${target_name}"
     module_install_name = ""
   }
 }
 
 # ets/component执行脚本
 ohos_copy_internal("ets_component") {
-  iv_input = "//interface/sdk-js/api/@internal/component/ets"
+  sdk_type = "ets"
+  iv_input = interface_sdk_path_ets1 + "/api/@internal/component/ets"
+}
+
+# ets1.2/arkui/component执行脚本
+ohos_copy_internal("ets_component2") {
+  sdk_type = "ets2"
+  iv_input = "//out/arkui_transformer_api"
 }
 
 # ets/kits执行脚本
-ohos_copy("bundle_kits") {
-  if (sdk_build_public || product_name == "ohos-sdk") {
-    sources = [ "//out/sdk-public/public_interface/sdk-js/kits" ]
-  } else {
-    sources = [ "//interface/sdk-js/kits" ]
-  }
-  outputs = [ target_out_dir + "/$target_name" ]
-  module_source_dir = target_out_dir + "/$target_name"
-  module_install_name = ""
+ohos_copy_internal("bundle_kits") {
+  sdk_type = "ets"
+  iv_input = interface_sdk_path_ets1 + "/kits"
+}
+
+# ets2/kits执行脚本
+ohos_copy_internal("bundle_kits2") {
+  sdk_type = "ets2"
+  iv_input = interface_sdk_path_ets2 + "/kits"
 }
 
 # js/api执行脚本
 ohos_declaration_template("ohos_declaration_common") {
+  sdk_type = "ets"
 }
 
 # js/api/@internal/full执行脚本
 ohos_copy_internal("internal_full") {
-  iv_input = "//interface/sdk-js/api/common/full"
+  iv_input = interface_sdk_path_ets1 + "/api/common/full"
 }
 
 # js/api/@internal/lite执行脚本呢
 ohos_copy_internal("internal_lite") {
-  iv_input = "//interface/sdk-js/api/common/lite"
+  iv_input = interface_sdk_path_ets1 + "/api/common/lite"
 }
 
 # js/api/config执行脚本
@@ -167,8 +237,8 @@ ohos_copy("config") {
     "api/config/css",
     "api/config/hml",
   ]
-  outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/$target_name"
+  outputs = [ target_out_dir + "/${target_name}/{{source_file_part}}" ]
+  module_source_dir = target_out_dir + "/${target_name}"
   module_install_name = ""
 }
 
@@ -179,15 +249,129 @@ ohos_copy("form_declaration") {
     "api/form/css",
     "api/form/hml",
   ]
-  outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/$target_name"
+  outputs = [ target_out_dir + "/${target_name}/{{source_file_part}}" ]
+  module_source_dir = target_out_dir + "/${target_name}"
   module_install_name = ""
 }
 
 # toolchains/syscapcheck执行脚本
 ohos_copy("syscap_check") {
   sources = [ "api/syscapCheck/sysCapSchema.json" ]
-  outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/$target_name"
+  outputs = [ target_out_dir + "/${target_name}/{{source_file_part}}" ]
+  module_source_dir = target_out_dir + "/${target_name}"
   module_install_name = ""
 }
+
+action("ohos_ets_api_tmp") {
+  script = "//interface/sdk-js/ohos_copy_ets.py"
+
+  args = [
+    "--input",
+    rebase_path("//interface/sdk-js/api"),
+    "--output",
+    rebase_path("$ohos_ets_api_tmp_path"),
+    "--type",
+    "ets2",
+    "--source-root-dir",
+    rebase_path("//"),
+    "--node-js",
+    rebase_path(nodejs, root_build_dir),
+  ]
+
+  outputs = [ "$ohos_ets_api_tmp_path" ]
+}
+
+action("ohos_ets_arkts_tmp") {
+  script = "//interface/sdk-js/ohos_copy_ets.py"
+
+  args = [
+    "--input",
+    rebase_path("//interface/sdk-js/arkts"),
+    "--output",
+    rebase_path("$ohos_ets_arkts_tmp_path"),
+    "--type",
+    "ets2",
+    "--source-root-dir",
+    rebase_path("//"),
+    "--node-js",
+    rebase_path(nodejs, root_build_dir),
+  ]
+
+  outputs = [ "$ohos_ets_arkts_tmp_path" ]
+}
+
+action("ohos_ets_kits_tmp") {
+  script = "//interface/sdk-js/ohos_copy_ets.py"
+
+  args = [
+    "--input",
+    rebase_path("//interface/sdk-js/kits"),
+    "--output",
+    rebase_path("$ohos_ets_kits_tmp_path"),
+    "--type",
+    "ets2",
+    "--source-root-dir",
+    rebase_path("//"),
+    "--node-js",
+    rebase_path(nodejs, root_build_dir),
+  ]
+
+  outputs = [ "$ohos_ets_kits_tmp_path" ]
+}
+
+action("ohos_ets_api_arkui_tmp") {
+  deps = [ ":ohos_ets_api_tmp" ]
+  script = "//interface/sdk-js/arkui_transformer.py"
+
+  if (host_os == "mac") {
+    node_path = "//prebuilts/build-tools/common/nodejs/node-v16.20.2-darwin-x64/bin/node"
+    npm_path =
+        "//prebuilts/build-tools/common/nodejs/node-v16.20.2-darwin-x64/bin/npm"
+  } else {
+    node_path =
+        "//prebuilts/build-tools/common/nodejs/node-v16.20.2-linux-x64/bin/node"
+    npm_path =
+        "//prebuilts/build-tools/common/nodejs/node-v16.20.2-linux-x64/bin/npm"
+  }
+  args = [
+    "--input",
+    rebase_path(ohos_ets_api_tmp_path + "/@internal/component/ets",
+                root_build_dir),
+    "--output",
+    rebase_path(ohos_ets_api_tmp_path + "/arkui/component", root_build_dir),
+    "--source_root_dir",
+    rebase_path("//", root_build_dir),
+    "--npm-path",
+    rebase_path(npm_path, root_build_dir),
+    "--node-js",
+    rebase_path(node_path, root_build_dir),
+  ]
+  outputs = [ "$ohos_ets_api_arkui_tmp_path" ]
+}
+
+ohos_copy("ohos_ets_arkts") {
+  deps = [ ":ohos_ets_arkts_tmp" ]
+  sources = [ ohos_ets_arkts_tmp_path ]
+  outputs = [ ohos_ets_arkts_path ]
+  part_name = "sdk"
+  subsystem_name = "sdk"
+}
+
+ohos_copy("ohos_ets_kits") {
+  deps = [ ":ohos_ets_kits_tmp" ]
+  sources = [ ohos_ets_kits_tmp_path ]
+  outputs = [ ohos_ets_kits_path ]
+  part_name = "sdk"
+  subsystem_name = "sdk"
+}
+
+ohos_copy("ohos_ets_api") {
+  deps = [
+    ":ohos_ets_api_arkui_tmp",
+    ":ohos_ets_api_tmp",
+  ]
+  sources = [ ohos_ets_api_tmp_path ]
+  outputs = [ ohos_ets_api_path ]
+  part_name = "sdk"
+  subsystem_name = "sdk"
+}
diff --git a/OAT.xml b/OAT.xml
index 2ec3b5633794929f80ae462e639c48d22876e1ec..c3931061183e0fd0f53acbf4837b9a9681017b46 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -86,6 +86,12 @@ Note:If the text contains special characters, please escape them according to th
             <filefilter name="copyrightPolicyFilter" desc="compatibility，license文件头校验策略的过滤条件" >
                 <filteritem type="filepath" name="build-tools/dts_parser/package/.*" desc="可执行脚本，无法添加版权头"/>
             </filefilter>
+            <filefilter name="defaultPolicyFilter" desc="compatibility，license文件头校验策略的过滤条件" >
+                <filteritem type="filepath" name="build-tools/arkui_transformer/pattern/.*" desc="模板文本文件，无法添加版权头"/>
+            </filefilter>
+            <filefilter name="copyrightPolicyFilter" desc="compatibility，license文件头校验策略的过滤条件" >
+                <filteritem type="filepath" name="build-tools/arkui_transformer/pattern/.*" desc="模板文本文件，无法添加版权头"/>
+            </filefilter>
         </filefilterlist>
 
     </oatconfig>
diff --git a/api/@internal/component/ets/action_sheet.d.ts b/api/@internal/component/ets/action_sheet.d.ts
index 3f404fc1b2c0d3d518dff90d9ea4c39c1e511e0a..166a48deb4de82564c0acfe9c66609dac60f0810 100644
--- a/api/@internal/component/ets/action_sheet.d.ts
+++ b/api/@internal/component/ets/action_sheet.d.ts
@@ -18,6 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource';
+import {
+  VoidCallback, ResourceStr, ResourceColor, Dimension, BorderRadiuses, LocalizedEdgeColors, EdgeColors,
+  EdgeWidths, LocalizedEdgeWidths, EdgeStyles, LocalizedBorderRadiuses
+} from './units';
+import { Callback, DismissReason, Rectangle, BlurStyle, TransitionEffect, ShadowOptions, HoverModeAreaType, 
+  ShadowStyle, BackgroundBlurStyleOptions, BackgroundEffectOptions } from './common';
+import { DialogButtonStyle, BorderStyle } from './enums';
+import { DialogAlignment } from './alertDialog';
+import { LevelOrder, LevelMode, ImmersiveMode } from '../../@ohos.promptAction';
+/*** endif */
+
 /**
  * The information of sheet.
  *
@@ -40,7 +53,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SheetInfo {
   /**
@@ -65,7 +79,8 @@ interface SheetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: string | Resource;
 
@@ -91,7 +106,8 @@ interface SheetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: string | Resource;
 
@@ -126,7 +142,8 @@ interface SheetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: VoidCallback;
 }
@@ -138,7 +155,8 @@ interface SheetInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DismissDialogAction {
   /**
@@ -148,7 +166,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dismiss: Callback<void>;
   
@@ -159,7 +178,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: DismissReason;
 }
@@ -171,7 +191,8 @@ declare interface DismissDialogAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ActionSheetButtonOptions {
   /**
@@ -189,7 +210,8 @@ interface ActionSheetButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled?: boolean;
 
@@ -208,7 +230,8 @@ interface ActionSheetButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultFocus?: boolean;
 
@@ -227,7 +250,8 @@ interface ActionSheetButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: DialogButtonStyle;
 
@@ -253,7 +277,8 @@ interface ActionSheetButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string | Resource;
 
@@ -288,7 +313,8 @@ interface ActionSheetButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: VoidCallback;
 }
@@ -300,7 +326,8 @@ interface ActionSheetButtonOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ActionSheetOffset {
   /**
@@ -310,7 +337,8 @@ interface ActionSheetOffset {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dx: number | string | Resource;
   /**
@@ -320,7 +348,8 @@ interface ActionSheetOffset {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dy: number | string | Resource;
 }
@@ -369,7 +398,8 @@ declare type ImmersiveMode = import('../api/@ohos.promptAction').ImmersiveMode;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ActionSheetOptions
 {
@@ -395,7 +425,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: string | Resource;
   
@@ -412,7 +443,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subtitle?: ResourceStr;
 
@@ -438,7 +470,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string | Resource;
 
@@ -473,7 +506,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   confirm?: ActionSheetButtonOptions;
 
@@ -508,7 +542,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel?: VoidCallback;
 
@@ -534,7 +569,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sheets: Array<SheetInfo>;
 
@@ -560,7 +596,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
@@ -586,7 +623,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -621,7 +659,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: ActionSheetOffset;
 
@@ -640,7 +679,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
     
@@ -661,7 +701,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -680,7 +721,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isModal?: boolean;
 
@@ -701,7 +743,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -722,7 +765,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -733,7 +777,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -744,7 +789,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -755,7 +801,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: Callback<DismissDialogAction>;
 
@@ -766,7 +813,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -777,7 +825,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cornerRadius?: Dimension | BorderRadiuses | LocalizedBorderRadiuses;
 
@@ -788,7 +837,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -799,7 +849,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: Dimension;
 
@@ -810,7 +861,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Dimension | EdgeWidths | LocalizedEdgeWidths;
 
@@ -821,7 +873,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor | EdgeColors | LocalizedEdgeColors;
 
@@ -832,7 +885,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle?: BorderStyle | EdgeStyles;
 
@@ -843,7 +897,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -855,7 +910,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -867,7 +923,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -878,7 +935,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: Callback<void>;
 
@@ -889,7 +947,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: Callback<void>;
 
@@ -900,7 +959,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: Callback<void>;
 
@@ -911,7 +971,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: Callback<void>;
 
@@ -923,7 +984,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelMode?: LevelMode;
 
@@ -934,7 +996,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelUniqueId?: number;
 
@@ -946,7 +1009,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   immersiveMode?: ImmersiveMode;
 
@@ -958,7 +1022,8 @@ interface ActionSheetOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelOrder?: LevelOrder;
 }
diff --git a/api/@internal/component/ets/alert_dialog.d.ts b/api/@internal/component/ets/alert_dialog.d.ts
index 313499a3e3c02d16e527db5466377665d732dcfa..047b8a9242a5ef7314c384e865cfde8378b3de90 100644
--- a/api/@internal/component/ets/alert_dialog.d.ts
+++ b/api/@internal/component/ets/alert_dialog.d.ts
@@ -18,6 +18,17 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import {
+  ResourceStr, ResourceColor, VoidCallback, Offset, Dimension, BorderRadiuses, LocalizedBorderRadiuses, EdgeWidths,
+  LocalizedEdgeWidths, EdgeColors, LocalizedEdgeColors, EdgeStyles
+} from './units';
+import { WordBreak, DialogButtonStyle, BorderStyle } from './enums';
+import { Rectangle, BlurStyle, Callback, TransitionEffect, ShadowOptions, ShadowStyle, HoverModeAreaType, DismissReason,
+  BackgroundBlurStyleOptions, BackgroundEffectOptions } from './common';
+import { LevelOrder, ImmersiveMode, LevelMode } from '../../@ohos.promptAction';
+/*** endif */
+
 /**
  * The alignment of dialog,
  *
@@ -40,7 +51,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DialogAlignment {
   /**
@@ -62,7 +74,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -85,7 +98,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -108,7 +122,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -131,7 +146,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Default,
 
@@ -154,7 +170,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopStart,
 
@@ -177,7 +194,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopEnd,
 
@@ -200,7 +218,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CenterStart,
 
@@ -223,7 +242,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CenterEnd,
 
@@ -246,7 +266,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomStart,
 
@@ -269,7 +290,8 @@ declare enum DialogAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomEnd,
 }
@@ -289,7 +311,8 @@ declare enum DialogAlignment {
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
-* @since 11
+* @since arkts {'1.1':'11','1.2':'20'}
+* @arkts 1.1&1.2
 */
 declare enum DialogButtonDirection {
   /**
@@ -305,7 +328,8 @@ declare enum DialogButtonDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 0,
 
@@ -322,7 +346,8 @@ declare enum DialogButtonDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HORIZONTAL = 1,
 
@@ -339,7 +364,8 @@ declare enum DialogButtonDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VERTICAL = 2,
 }
@@ -351,7 +377,8 @@ declare enum DialogButtonDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogButtonBaseOptions {
   /**
@@ -371,7 +398,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled?: boolean;
 
@@ -392,7 +420,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultFocus?: boolean;
 
@@ -413,7 +442,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: DialogButtonStyle;
 
@@ -432,7 +462,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: ResourceStr;
 
@@ -451,7 +482,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 
@@ -470,7 +502,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -498,7 +531,8 @@ declare interface AlertDialogButtonBaseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: VoidCallback;
 }
@@ -530,7 +564,8 @@ declare interface AlertDialogButtonBaseOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogButtonOptions extends AlertDialogButtonBaseOptions {
   /**
@@ -540,7 +575,8 @@ declare interface AlertDialogButtonOptions extends AlertDialogButtonBaseOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   primary?: boolean;
 }
@@ -552,7 +588,8 @@ declare interface AlertDialogButtonOptions extends AlertDialogButtonBaseOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextStyle {
   /**
@@ -562,7 +599,8 @@ declare interface TextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak?: WordBreak;
 }
@@ -600,7 +638,8 @@ declare type LevelOrder = import('../api/@ohos.promptAction').LevelOrder;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogParam {
   /**
@@ -625,7 +664,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: ResourceStr;
   
@@ -642,7 +682,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subtitle?: ResourceStr;
 
@@ -668,7 +709,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: ResourceStr;
 
@@ -694,7 +736,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
@@ -729,7 +772,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel?: VoidCallback;
 
@@ -755,7 +799,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -781,7 +826,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Offset;
 
@@ -807,7 +853,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gridCount?: number;
 
@@ -826,7 +873,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
   
@@ -847,7 +895,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -866,7 +915,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isModal?: boolean;
 
@@ -887,7 +937,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -908,7 +959,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -919,7 +971,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -930,7 +983,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -941,7 +995,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: Callback<DismissDialogAction>;
 
@@ -952,7 +1007,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -963,7 +1019,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cornerRadius?: Dimension | BorderRadiuses | LocalizedBorderRadiuses;
 
@@ -974,7 +1031,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -985,7 +1043,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: Dimension;
 
@@ -996,7 +1055,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Dimension | EdgeWidths | LocalizedEdgeWidths;
 
@@ -1007,7 +1067,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor | EdgeColors | LocalizedEdgeColors;
 
@@ -1018,7 +1079,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle?: BorderStyle | EdgeStyles;
 
@@ -1029,7 +1091,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -1040,7 +1103,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle?: TextStyle;
 
@@ -1052,7 +1116,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -1064,7 +1129,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -1075,7 +1141,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: Callback<void>;
 
@@ -1086,7 +1153,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: Callback<void>;
 
@@ -1097,7 +1165,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: Callback<void>;
 
@@ -1108,7 +1177,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: Callback<void>;
 
@@ -1120,7 +1190,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelMode?: LevelMode;
 
@@ -1131,7 +1202,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelUniqueId?: number;
 
@@ -1143,7 +1215,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   immersiveMode?: ImmersiveMode;
 
@@ -1155,7 +1228,8 @@ declare interface AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelOrder?: LevelOrder;
 }
@@ -1185,7 +1259,8 @@ declare interface AlertDialogParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogParamWithConfirm extends AlertDialogParam {
   /**
@@ -1219,7 +1294,8 @@ declare interface AlertDialogParamWithConfirm extends AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   confirm?: AlertDialogButtonBaseOptions;
 }
@@ -1231,7 +1307,8 @@ declare interface AlertDialogParamWithConfirm extends AlertDialogParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DismissDialogAction {
   /**
@@ -1241,7 +1318,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dismiss: Callback<void>;
   
@@ -1252,7 +1330,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: DismissReason;
 }
@@ -1282,7 +1361,8 @@ declare interface DismissDialogAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogParamWithButtons extends AlertDialogParam {
   /**
@@ -1316,7 +1396,8 @@ declare interface AlertDialogParamWithButtons extends AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   primaryButton: AlertDialogButtonBaseOptions;
 
@@ -1351,7 +1432,8 @@ declare interface AlertDialogParamWithButtons extends AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   secondaryButton: AlertDialogButtonBaseOptions;
 }
@@ -1373,7 +1455,8 @@ declare interface AlertDialogParamWithButtons extends AlertDialogParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AlertDialogParamWithOptions extends AlertDialogParam {
   /**
@@ -1389,7 +1472,8 @@ declare interface AlertDialogParamWithOptions extends AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttons: Array<AlertDialogButtonOptions>;
 
@@ -1408,7 +1492,8 @@ declare interface AlertDialogParamWithOptions extends AlertDialogParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttonDirection?: DialogButtonDirection;
 }
diff --git a/api/@internal/component/ets/alphabet_indexer.d.ts b/api/@internal/component/ets/alphabet_indexer.d.ts
index 46a27282cbdcd4c7c115ce73dd1ee562bc781ea4..c8003ca0f0be75d294e08c124364542d15b80cf6 100644
--- a/api/@internal/component/ets/alphabet_indexer.d.ts
+++ b/api/@internal/component/ets/alphabet_indexer.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, BlurStyle } from './common'
+import { ResourceColor, Length, Position } from './units'
+import { Font } from './units'
+/*** endif */
+
 /**
  * indexer align property.
  *
@@ -40,7 +46,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum IndexerAlign {
   /**
@@ -62,7 +69,8 @@ declare enum IndexerAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -85,7 +93,8 @@ declare enum IndexerAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -95,7 +104,8 @@ declare enum IndexerAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
 
@@ -105,7 +115,8 @@ declare enum IndexerAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END,
 }
@@ -117,7 +128,8 @@ declare enum IndexerAlign {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface AlphabetIndexerOptions {
   /**
@@ -142,7 +154,8 @@ interface AlphabetIndexerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrayValue: Array<string>;
   /**
@@ -167,7 +180,8 @@ interface AlphabetIndexerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected: number;
 }
@@ -194,7 +208,8 @@ interface AlphabetIndexerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface AlphabetIndexerInterface {
   /**
@@ -236,7 +251,8 @@ interface AlphabetIndexerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: AlphabetIndexerOptions): AlphabetIndexerAttribute;
 }
@@ -249,7 +265,8 @@ interface AlphabetIndexerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnAlphabetIndexerSelectCallback = (index: number) => void;
 
@@ -261,7 +278,8 @@ declare type OnAlphabetIndexerSelectCallback = (index: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnAlphabetIndexerPopupSelectCallback = (index: number) => void;
 
@@ -274,7 +292,8 @@ declare type OnAlphabetIndexerPopupSelectCallback = (index: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnAlphabetIndexerRequestPopupDataCallback = (index: number) => Array<string>;
 
@@ -300,7 +319,8 @@ declare type OnAlphabetIndexerRequestPopupDataCallback = (index: number) => Arra
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttribute> {
   /**
@@ -340,7 +360,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -369,7 +390,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -398,7 +420,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -427,7 +450,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -456,7 +480,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupBackground(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -477,7 +502,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupSelectedColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -498,7 +524,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupUnselectedColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -519,7 +546,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupItemBackgroundColor(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -548,7 +576,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   usingPopup(value: boolean): AlphabetIndexerAttribute;
 
@@ -577,7 +606,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedFont(value: Font): AlphabetIndexerAttribute;
 
@@ -606,7 +636,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupFont(value: Font): AlphabetIndexerAttribute;
 
@@ -629,7 +660,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupItemFont(value: Font): AlphabetIndexerAttribute;
 
@@ -658,7 +690,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemSize(value: string | number): AlphabetIndexerAttribute;
 
@@ -687,7 +720,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font(value: Font): AlphabetIndexerAttribute;
 
@@ -721,7 +755,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignStyle(value: IndexerAlign, offset?: Length): AlphabetIndexerAttribute;
 
@@ -760,7 +795,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelect(callback: OnAlphabetIndexerSelectCallback): AlphabetIndexerAttribute;
 
@@ -799,7 +835,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRequestPopupData(callback: OnAlphabetIndexerRequestPopupDataCallback): AlphabetIndexerAttribute;
 
@@ -838,7 +875,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPopupSelect(callback: OnAlphabetIndexerPopupSelectCallback): AlphabetIndexerAttribute;
 
@@ -867,7 +905,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected(index: number): AlphabetIndexerAttribute;
 
@@ -896,7 +935,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupPosition(value: Position): AlphabetIndexerAttribute;
 
@@ -917,7 +957,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCollapse(value: boolean): AlphabetIndexerAttribute;
 
@@ -929,7 +970,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupItemBorderRadius(value: number): AlphabetIndexerAttribute;
 
@@ -941,7 +983,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemBorderRadius(value: number): AlphabetIndexerAttribute;
 
@@ -953,7 +996,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupBackgroundBlurStyle(value: BlurStyle): AlphabetIndexerAttribute;
 
@@ -965,7 +1009,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupTitleBackground(value: ResourceColor): AlphabetIndexerAttribute;
 
@@ -976,7 +1021,8 @@ declare class AlphabetIndexerAttribute extends CommonMethod<AlphabetIndexerAttri
    * @returns { AlphabetIndexerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(value: boolean): AlphabetIndexerAttribute;
 }
diff --git a/api/@internal/component/ets/animator.d.ts b/api/@internal/component/ets/animator.d.ts
index 0772ad8411366a28aa656fb14a7e4fae80c2379b..8032b50b55774481479dfcf5cf8547f151fa9073 100644
--- a/api/@internal/component/ets/animator.d.ts
+++ b/api/@internal/component/ets/animator.d.ts
@@ -17,13 +17,17 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { CommonMethod, } from './common';
+import { Curve,AnimationStatus, FillMode,PlayMode} from './enums'
+/*** endif */
 /**
  * Customize spring properties.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SpringProp {
   /**
@@ -34,7 +38,8 @@ declare class SpringProp {
    * @param { number } damping
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(mass: number, stiffness: number, damping: number);
 }
@@ -44,7 +49,8 @@ declare class SpringProp {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SpringMotion {
   /**
@@ -56,7 +62,8 @@ declare class SpringMotion {
    * @param { SpringProp } prop
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(start: number, end: number, velocity: number, prop: SpringProp);
 }
@@ -66,7 +73,8 @@ declare class SpringMotion {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FrictionMotion {
   /**
@@ -77,7 +85,8 @@ declare class FrictionMotion {
    * @param { number } velocity
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(friction: number, position: number, velocity: number);
 }
@@ -87,7 +96,8 @@ declare class FrictionMotion {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollMotion {
   /**
@@ -100,7 +110,8 @@ declare class ScrollMotion {
    * @param { SpringProp } prop
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(position: number, velocity: number, min: number, max: number, prop: SpringProp);
 }
@@ -111,7 +122,8 @@ declare class ScrollMotion {
  * @interface AnimatorInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface AnimatorInterface {
   /**
@@ -121,7 +133,8 @@ interface AnimatorInterface {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: string): AnimatorAttribute;
 }
@@ -132,7 +145,8 @@ interface AnimatorInterface {
  * @extends CommonMethod<AnimatorAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
   /**
@@ -142,7 +156,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state(value: AnimationStatus): AnimatorAttribute;
 
@@ -153,7 +168,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration(value: number): AnimatorAttribute;
 
@@ -164,7 +180,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve(value: Curve): AnimatorAttribute;
 
@@ -175,7 +192,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay(value: number): AnimatorAttribute;
 
@@ -186,7 +204,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillMode(value: FillMode): AnimatorAttribute;
 
@@ -197,7 +216,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations(value: number): AnimatorAttribute;
 
@@ -208,7 +228,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   playMode(value: PlayMode): AnimatorAttribute;
 
@@ -219,7 +240,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   motion(value: SpringMotion | FrictionMotion | ScrollMotion): AnimatorAttribute;
 
@@ -230,7 +252,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStart(event: () => void): AnimatorAttribute;
 
@@ -241,7 +264,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPause(event: () => void): AnimatorAttribute;
 
@@ -252,7 +276,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRepeat(event: () => void): AnimatorAttribute;
 
@@ -263,7 +288,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel(event: () => void): AnimatorAttribute;
 
@@ -274,7 +300,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(event: () => void): AnimatorAttribute;
 
@@ -285,7 +312,8 @@ declare class AnimatorAttribute extends CommonMethod<AnimatorAttribute> {
    * @returns { AnimatorAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFrame(event: (value: number) => void): AnimatorAttribute;
 }
diff --git a/api/@internal/component/ets/badge.d.ts b/api/@internal/component/ets/badge.d.ts
index 367a4b1082b7449bd68d838cc60d078c35f55616..86f5aedcca6fec0a9787868a42b63d46506f6b23 100644
--- a/api/@internal/component/ets/badge.d.ts
+++ b/api/@internal/component/ets/badge.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Length, Position, Resource, ResourceStr } from './units';
+import { FontWeight } from './enums';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Defines the badge position property.
  *
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BadgePosition {
   /**
@@ -81,7 +88,8 @@ declare enum BadgePosition {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightTop,
 
@@ -113,7 +121,8 @@ declare enum BadgePosition {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -145,7 +154,8 @@ declare enum BadgePosition {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 }
@@ -182,7 +192,8 @@ declare enum BadgePosition {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BadgeStyle {
   /**
@@ -217,7 +228,8 @@ declare interface BadgeStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -255,7 +267,18 @@ declare interface BadgeStyle {
    * @atomicservice
    * @since 11
    */
-  fontSize?: number | string;
+  /**
+   * Text size.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  fontSize?: number | ResourceStr;
 
   /**
    * Size of a badge.
@@ -291,7 +314,18 @@ declare interface BadgeStyle {
    * @atomicservice
    * @since 11
    */
-  badgeSize?: number | string;
+  /**
+   * Size of a badge.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  badgeSize?: number | ResourceStr;
 
   /**
    * Color of the badge.
@@ -325,7 +359,8 @@ declare interface BadgeStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   badgeColor?: ResourceColor;
 
@@ -344,7 +379,8 @@ declare interface BadgeStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor;
 
@@ -363,7 +399,8 @@ declare interface BadgeStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Length;
 
@@ -384,7 +421,17 @@ declare interface BadgeStyle {
    * @atomicservice
    * @since 11
    */
-  fontWeight?: number | FontWeight | string;
+  /**
+   * Define the font weight of the badge.
+   *
+   * @type { ?(number | FontWeight | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  fontWeight?: number | FontWeight | ResourceStr;
 }
 
 /**
@@ -419,7 +466,8 @@ declare interface BadgeStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BadgeParam {
   /**
@@ -454,7 +502,8 @@ declare interface BadgeParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position?: BadgePosition | Position;
 
@@ -490,7 +539,8 @@ declare interface BadgeParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style: BadgeStyle;
 }
@@ -531,7 +581,8 @@ declare interface BadgeParam {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BadgeParamWithNumber extends BadgeParam {
   /**
@@ -566,7 +617,8 @@ declare interface BadgeParamWithNumber extends BadgeParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count: number;
 
@@ -602,7 +654,8 @@ declare interface BadgeParamWithNumber extends BadgeParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxCount?: number;
 }
@@ -643,7 +696,8 @@ declare interface BadgeParamWithNumber extends BadgeParam {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BadgeParamWithString extends BadgeParam {
   /**
@@ -680,7 +734,18 @@ declare interface BadgeParamWithString extends BadgeParam {
    * @atomicservice
    * @since 11
    */
-  value: string;
+  /**
+   * Text string of the prompt content.
+   *
+   * @type { ResourceStr }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  value: ResourceStr;
 }
 
 /**
@@ -715,7 +780,8 @@ declare interface BadgeParamWithString extends BadgeParam {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BadgeInterface {
   /**
@@ -766,7 +832,8 @@ interface BadgeInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: BadgeParamWithNumber): BadgeAttribute;
 
@@ -818,7 +885,8 @@ interface BadgeInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: BadgeParamWithString): BadgeAttribute;
 }
@@ -855,9 +923,10 @@ interface BadgeInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare class BadgeAttribute extends CommonMethod<BadgeAttribute> {}
+declare class BadgeAttribute extends CommonMethod<BadgeAttribute> { }
 
 /**
  * Defines Badge Component.
@@ -922,3 +991,29 @@ declare const Badge: BadgeInterface;
  * @since 11
  */
 declare const BadgeInstance: BadgeAttribute;
+
+/**
+ * Define BadgeParamWithString's property 'value' type
+ * 
+ * @typedef { string | Resource } BadgeParamWithStringType
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
+ */
+declare type BadgeParamWithStringType = string | Resource;
+
+/**
+ * Define BadgeStyle's size-relative properties type
+ * 
+ * @typedef { number | string | Resource } BadgeStyleSizeType
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
+ */
+declare type BadgeStyleSizeType = number | string | Resource;
\ No newline at end of file
diff --git a/api/@internal/component/ets/blank.d.ts b/api/@internal/component/ets/blank.d.ts
index 9f7182728f048faa8ecb67c34736d72643d96ee6..80958fccc971168677c02058b968d180706aaa06 100644
--- a/api/@internal/component/ets/blank.d.ts
+++ b/api/@internal/component/ets/blank.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+import { ResourceColor } from './units';
+/*** endif */
+
 /**
  * Create Blank.
  *
@@ -50,7 +55,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BlankInterface {
   /**
@@ -89,7 +95,8 @@ interface BlankInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (min?: number | string): BlankAttribute;
 }
@@ -126,7 +133,8 @@ interface BlankInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BlankAttribute extends CommonMethod<BlankAttribute> {
   /**
@@ -165,7 +173,8 @@ declare class BlankAttribute extends CommonMethod<BlankAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): BlankAttribute;
 }
diff --git a/api/@internal/component/ets/button.d.ts b/api/@internal/component/ets/button.d.ts
index 31894becbee97034c3ebae2ea3eb69aff129920a..0521566975c78e498e23b7822f45931b30495332 100644
--- a/api/@internal/component/ets/button.d.ts
+++ b/api/@internal/component/ets/button.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource';
+import { ResourceStr, ResourceColor, Length, Font } from './units';
+import { TextOverflow, FontWeight, FontStyle, TextHeightAdaptivePolicy } from './enums';
+import { CommonConfiguration, CommonMethod, ContentModifier } from './common';
+/*** endif */
+
 /**
  * Provides a button component.
  *
@@ -50,7 +57,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ButtonType {
   /**
@@ -81,7 +89,8 @@ declare enum ButtonType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Capsule,
 
@@ -113,7 +122,8 @@ declare enum ButtonType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Circle,
 
@@ -145,7 +155,8 @@ declare enum ButtonType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -156,7 +167,8 @@ declare enum ButtonType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROUNDED_RECTANGLE = 3,
 }
@@ -178,7 +190,8 @@ declare enum ButtonType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ButtonStyleMode {
   /**
@@ -196,7 +209,8 @@ declare enum ButtonStyleMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -215,7 +229,8 @@ declare enum ButtonStyleMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMPHASIZED = 1,
 
@@ -234,7 +249,8 @@ declare enum ButtonStyleMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXTUAL = 2,
 }
@@ -247,7 +263,8 @@ declare enum ButtonStyleMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ButtonRole {
   /**
@@ -257,7 +274,8 @@ declare enum ButtonRole {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -268,7 +286,8 @@ declare enum ButtonRole {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERROR = 1,
 }
@@ -282,7 +301,8 @@ declare enum ButtonRole {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ButtonTriggerClickCallback = (xPos: number, yPos: number) => void;
 
@@ -294,7 +314,8 @@ declare type ButtonTriggerClickCallback = (xPos: number, yPos: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 
 declare interface ButtonConfiguration extends CommonConfiguration<ButtonConfiguration> {
@@ -305,7 +326,8 @@ declare interface ButtonConfiguration extends CommonConfiguration<ButtonConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   label: string;
 
@@ -316,7 +338,8 @@ declare interface ButtonConfiguration extends CommonConfiguration<ButtonConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressed: boolean;
 
@@ -327,7 +350,8 @@ declare interface ButtonConfiguration extends CommonConfiguration<ButtonConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerClick: ButtonTriggerClickCallback;
 }
@@ -349,7 +373,8 @@ declare interface ButtonConfiguration extends CommonConfiguration<ButtonConfigur
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ControlSize {
   /**
@@ -367,7 +392,8 @@ declare enum ControlSize {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SMALL = 'small',
 
@@ -386,7 +412,8 @@ declare enum ControlSize {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 'normal',
 }
@@ -423,7 +450,8 @@ declare enum ControlSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ButtonOptions {
   /**
@@ -458,7 +486,8 @@ declare interface ButtonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: ButtonType;
 
@@ -494,7 +523,8 @@ declare interface ButtonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stateEffect?: boolean;
 
@@ -517,7 +547,8 @@ declare interface ButtonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttonStyle?: ButtonStyleMode;
 
@@ -540,7 +571,8 @@ declare interface ButtonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controlSize?: ControlSize;
 
@@ -553,7 +585,8 @@ declare interface ButtonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     role?: ButtonRole;
 }
@@ -590,7 +623,8 @@ declare interface ButtonOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ButtonInterface {
   /**
@@ -625,7 +659,8 @@ interface ButtonInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): ButtonAttribute;
 
@@ -665,7 +700,8 @@ interface ButtonInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: ButtonOptions): ButtonAttribute;
 
@@ -709,7 +745,8 @@ interface ButtonInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (label: ResourceStr, options?: ButtonOptions): ButtonAttribute;
 }
@@ -847,6 +884,90 @@ declare interface LabelStyle {
   font?: Font;
 }
 
+/**
+ * ButtonLabelStyle object.
+ *
+ * @interface ButtonLabelStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface ButtonLabelStyle {
+  /**
+   * overflow mode.
+   *
+   * @type { ?TextOverflow }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  overflow?: TextOverflow;
+
+  /**
+   * Label max lines.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  maxLines?: number;
+
+  /**
+   * Min font size for adapted height.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  minFontSize?: number | ResourceStr;
+
+  /**
+   * Max font size for adapted height.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  maxFontSize?: number | ResourceStr;
+
+  /**
+   * Adapt text height option.
+   *
+   * @type { ?TextHeightAdaptivePolicy }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  heightAdaptivePolicy?: TextHeightAdaptivePolicy;
+
+  /**
+   * Font style.
+   *
+   * @type { ?Font }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  font?: Font;
+}
+
 /**
  * Defines the button attribute functions.
  *
@@ -879,7 +1000,8 @@ declare interface LabelStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
   /**
@@ -918,7 +1040,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type(value: ButtonType): ButtonAttribute;
 
@@ -958,7 +1081,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stateEffect(value: boolean): ButtonAttribute;
 
@@ -981,7 +1105,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttonStyle(value: ButtonStyleMode): ButtonAttribute;
   
@@ -1004,7 +1129,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controlSize(value: ControlSize): ButtonAttribute;
 
@@ -1017,7 +1143,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice 
-   * @since 12 
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   role(value: ButtonRole): ButtonAttribute;
 
@@ -1057,7 +1184,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): ButtonAttribute;
 
@@ -1097,7 +1225,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): ButtonAttribute;
 
@@ -1137,7 +1266,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): ButtonAttribute;
 
@@ -1177,7 +1307,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): ButtonAttribute;
 
@@ -1217,7 +1348,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: string | Resource): ButtonAttribute;
 
@@ -1229,7 +1361,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<ButtonConfiguration>): ButtonAttribute;
 
@@ -1254,6 +1387,19 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    */
   labelStyle(value: LabelStyle): ButtonAttribute;
 
+  /**
+   * Set button label style.
+   *
+   * @param { ButtonLabelStyle } value - The label style configuration on button.
+   * @returns { ButtonAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  labelStyle(value: ButtonLabelStyle): ButtonAttribute;
+
   /**
    * Sets the minimum zoom-out ratio of the button text.
    *
@@ -1261,7 +1407,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @returns { ButtonAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: number | Resource): ButtonAttribute;
 
@@ -1272,7 +1419,8 @@ declare class ButtonAttribute extends CommonMethod<ButtonAttribute> {
    * @returns { ButtonAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: number | Resource): ButtonAttribute;
 }
diff --git a/api/@internal/component/ets/calendar.d.ts b/api/@internal/component/ets/calendar.d.ts
index ecac65717c5fb55fb559f20f98b5ff8e78ce7ef9..90c32e3def4147ffe69efca6bf740d770e8d4fc9 100644
--- a/api/@internal/component/ets/calendar.d.ts
+++ b/api/@internal/component/ets/calendar.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor } from './units' 
+import { Axis } from './enums'
+/*** endif */
+
 /**
  * Provides a monthly view component to display information such as date, shift break, and schedule.
  *
@@ -33,7 +38,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CalendarDay {
   /**
@@ -53,7 +59,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -74,7 +81,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarMonth: string;
 
@@ -93,7 +101,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarDay: string;
 
@@ -112,7 +121,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayMark: string;
 
@@ -131,7 +141,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayMarkValue: string;
 
@@ -150,7 +161,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   year: number;
 
@@ -169,7 +181,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   month: number;
 
@@ -188,7 +201,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   day: number;
 
@@ -207,7 +221,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFirstOfLunar: boolean;
 
@@ -228,7 +243,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasSchedule: boolean;
 
@@ -247,7 +263,8 @@ interface CalendarDay {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markLunarDay: boolean;
 }
@@ -267,7 +284,8 @@ interface CalendarDay {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MonthData {
   /**
@@ -285,7 +303,8 @@ interface MonthData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   year: number;
 
@@ -304,7 +323,8 @@ interface MonthData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   month: number;
 
@@ -323,7 +343,8 @@ interface MonthData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data: CalendarDay[];
 }
@@ -343,7 +364,8 @@ interface MonthData {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CurrentDayStyle {
   /**
@@ -361,7 +383,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayColor?: ResourceColor;
 
@@ -380,7 +403,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarColor?: ResourceColor;
 
@@ -399,7 +423,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markLunarColor?: ResourceColor;
 
@@ -418,7 +443,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayFontSize?: number;
 
@@ -437,7 +463,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarDayFontSize?: number;
 
@@ -456,7 +483,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayHeight?: number;
 
@@ -475,7 +503,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayWidth?: number;
 
@@ -494,7 +523,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gregorianCalendarHeight?: number;
 
@@ -513,7 +543,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dayYAxisOffset?: number;
 
@@ -532,7 +563,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarDayYAxisOffset?: number;
 
@@ -551,7 +583,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   underscoreXAxisOffset?: number;
 
@@ -570,7 +603,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   underscoreYAxisOffset?: number;
 
@@ -589,7 +623,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scheduleMarkerXAxisOffset?: number;
 
@@ -608,7 +643,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scheduleMarkerYAxisOffset?: number;
 
@@ -627,7 +663,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colSpace?: number;
 
@@ -646,7 +683,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dailyFiveRowSpace?: number;
 
@@ -665,7 +703,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dailySixRowSpace?: number;
 
@@ -684,7 +723,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarHeight?: number;
 
@@ -703,7 +743,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   underscoreWidth?: number;
 
@@ -722,7 +763,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   underscoreLength?: number;
 
@@ -741,7 +783,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scheduleMarkerRadius?: number;
 
@@ -760,7 +803,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   boundaryRowOffset?: number;
 
@@ -779,7 +823,8 @@ interface CurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   boundaryColOffset?: number;
 }
@@ -799,7 +844,8 @@ interface CurrentDayStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface NonCurrentDayStyle {
   /**
@@ -817,7 +863,8 @@ interface NonCurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonCurrentMonthDayColor?: ResourceColor;
 
@@ -836,7 +883,8 @@ interface NonCurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonCurrentMonthLunarColor?: ResourceColor;
 
@@ -855,7 +903,8 @@ interface NonCurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonCurrentMonthWorkDayMarkColor?: ResourceColor;
 
@@ -874,7 +923,8 @@ interface NonCurrentDayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonCurrentMonthOffDayMarkColor?: ResourceColor;
 }
@@ -894,7 +944,8 @@ interface NonCurrentDayStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TodayStyle {
   /**
@@ -912,7 +963,8 @@ interface TodayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusedDayColor?: ResourceColor;
 
@@ -931,7 +983,8 @@ interface TodayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusedLunarColor?: ResourceColor;
 
@@ -950,7 +1003,8 @@ interface TodayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusedAreaBackgroundColor?: ResourceColor;
 
@@ -969,7 +1023,8 @@ interface TodayStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusedAreaRadius?: number;
 }
@@ -989,7 +1044,8 @@ interface TodayStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WeekStyle {
   /**
@@ -1007,7 +1063,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekColor?: ResourceColor;
 
@@ -1026,7 +1083,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekendDayColor?: ResourceColor;
 
@@ -1045,7 +1103,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekendLunarColor?: ResourceColor;
 
@@ -1064,7 +1123,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekFontSize?: number;
 
@@ -1083,7 +1143,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekHeight?: number;
 
@@ -1102,7 +1163,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekWidth?: number;
 
@@ -1121,7 +1183,8 @@ interface WeekStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekAndDayRowSpace?: number;
 }
@@ -1141,7 +1204,8 @@ interface WeekStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WorkStateStyle {
   /**
@@ -1159,7 +1223,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workDayMarkColor?: ResourceColor;
 
@@ -1178,7 +1243,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offDayMarkColor?: ResourceColor;
 
@@ -1197,7 +1263,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workDayMarkSize?: number;
 
@@ -1216,7 +1283,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offDayMarkSize?: number;
 
@@ -1235,7 +1303,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workStateWidth?: number;
 
@@ -1254,7 +1323,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workStateHorizontalMovingDistance?: number;
 
@@ -1273,7 +1343,8 @@ interface WorkStateStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workStateVerticalMovingDistance?: number;
 }
@@ -1293,7 +1364,8 @@ interface WorkStateStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CalendarSelectedDate {
   /**
@@ -1311,7 +1383,8 @@ declare interface CalendarSelectedDate {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   year: number;
 
@@ -1330,7 +1403,8 @@ declare interface CalendarSelectedDate {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   month: number;
 
@@ -1349,7 +1423,8 @@ declare interface CalendarSelectedDate {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   day: number;
 }
@@ -1369,7 +1444,8 @@ declare interface CalendarSelectedDate {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CalendarRequestedData {
   /**
@@ -1387,7 +1463,8 @@ declare interface CalendarRequestedData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   year: number;
 
@@ -1406,7 +1483,8 @@ declare interface CalendarRequestedData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   month: number;
 
@@ -1425,7 +1503,8 @@ declare interface CalendarRequestedData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentYear: number;
 
@@ -1444,7 +1523,8 @@ declare interface CalendarRequestedData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentMonth: number;
 
@@ -1463,11 +1543,59 @@ declare interface CalendarRequestedData {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   monthState: number;
 }
 
+/**
+ * Defines the struct of DateOptions.
+ *
+ * @interface DateOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @form
+ * @since 20
+ * @arkts 1.2
+ */
+interface DateOptions {
+  /**
+   * Gregorian calendar year.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  year: number;
+
+  /**
+   * Gregorian calendar month.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  month: number;
+
+  /**
+   * Gregorian calendar day.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  day: number
+}
 /**
  * Calendar controller.
  *
@@ -1481,7 +1609,8 @@ declare interface CalendarRequestedData {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CalendarController {
   /**
@@ -1497,7 +1626,8 @@ declare class CalendarController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1518,6 +1648,17 @@ declare class CalendarController {
    */
   backToToday();
 
+  /**
+   * Back to day.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  backToToday():void;
+
   /**
    * To the specified element.
    *
@@ -1536,6 +1677,88 @@ declare class CalendarController {
    * @since 10
    */
   goTo(value: { year: number; month: number; day: number });
+  /**
+   * To the specified element.
+   *
+   * @param { CalendarSelectedDate } date
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  goTo(date: CalendarSelectedDate): void;
+}
+
+/**
+ * Defines the struct of CalendarRequestedMonths.
+ *
+ * @interface CalendarRequestedMonths
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @form
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface CalendarRequestedMonths {
+  /**
+   * Default selected year/month/day.
+   * @type { CalendarSelectedDate } date
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  date: CalendarSelectedDate;
+
+  /**
+   * Dates contained in the current month.
+   * 
+   * @type { MonthData } currentData
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  currentData: MonthData;
+
+  /**
+   * Dates contained in the previous month.
+   * 
+   * @type { MonthData } preData
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  preData: MonthData;
+
+  /**
+   * Dates contained in the next month.
+   * 
+   * @type { MonthData } nextData
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  nextData: MonthData;
+
+  /**
+   * Calendar controller.
+   * 
+   * @type { ?CalendarController } controller
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  controller?: CalendarController;
 }
 
 /**
@@ -1553,7 +1776,8 @@ declare class CalendarController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CalendarInterface {
   /**
@@ -1582,6 +1806,19 @@ interface CalendarInterface {
     nextData: MonthData;
     controller?: CalendarController;
   }): CalendarAttribute;
+
+  /**
+   * Set value.
+   *
+   * @param { CalendarRequestedMonths } value
+   * @returns { CalendarAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @form
+   * @since 20
+   * @arkts 1.2
+   */
+  (value: CalendarRequestedMonths): CalendarAttribute;
 }
 
 /**
@@ -1593,7 +1830,8 @@ interface CalendarInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
  * @form
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CalendarAttribute {
   /**
@@ -1613,7 +1851,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showLunar(value: boolean): CalendarAttribute;
 
@@ -1634,7 +1873,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showHoliday(value: boolean): CalendarAttribute;
 
@@ -1655,7 +1895,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   needSlide(value: boolean): CalendarAttribute;
 
@@ -1676,7 +1917,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startOfWeek(value: number): CalendarAttribute;
 
@@ -1697,7 +1939,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offDays(value: number): CalendarAttribute;
 
@@ -1718,7 +1961,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction(value: Axis): CalendarAttribute;
 
@@ -1739,7 +1983,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentDayStyle(value: CurrentDayStyle): CalendarAttribute;
 
@@ -1760,7 +2005,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonCurrentDayStyle(value: NonCurrentDayStyle): CalendarAttribute;
 
@@ -1781,7 +2027,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   todayStyle(value: TodayStyle): CalendarAttribute;
 
@@ -1802,7 +2049,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weekStyle(value: WeekStyle): CalendarAttribute;
 
@@ -1823,7 +2071,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   workStateStyle(value: WorkStateStyle): CalendarAttribute;
 
@@ -1844,7 +2093,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelectChange(event: (event: CalendarSelectedDate) => void): CalendarAttribute;
 
@@ -1865,7 +2115,8 @@ declare class CalendarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRequestData(
     event: (event: CalendarRequestedData) => void,
diff --git a/api/@internal/component/ets/calendar_picker.d.ts b/api/@internal/component/ets/calendar_picker.d.ts
index fce47754f636ae7d8814abd7fa5a8b3a16423c20..64f5844db6d5be69fe59a28a94c8c6580df0cf6e 100644
--- a/api/@internal/component/ets/calendar_picker.d.ts
+++ b/api/@internal/component/ets/calendar_picker.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource'
+import { CommonMethod, PickerTextStyle, Callback, BlurStyle, PickerDialogButtonStyle, ShadowOptions, ShadowStyle, HoverModeAreaType, DateRange, 
+  BackgroundBlurStyleOptions, BackgroundEffectOptions, Optional } from './common'
+import { Offset, VoidCallback, ResourceColor } from './units'
+/*** endif */
+
 /**
  * The type of alignment between entry and calendar.
  * @enum {number}
@@ -31,7 +38,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CalendarAlign {
   /**
@@ -45,7 +53,8 @@ declare enum CalendarAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 0,
   /**
@@ -59,7 +68,8 @@ declare enum CalendarAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 1,
   /**
@@ -73,7 +83,8 @@ declare enum CalendarAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 2
 }
@@ -91,7 +102,8 @@ declare enum CalendarAlign {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CalendarOptions {
   /**
@@ -107,7 +119,8 @@ declare interface CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hintRadius?: number | Resource;
 
@@ -124,7 +137,8 @@ declare interface CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected?: Date;
 
@@ -135,7 +149,8 @@ declare interface CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: Date;
 
@@ -146,7 +161,8 @@ declare interface CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: Date;
 
@@ -157,7 +173,8 @@ declare interface CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disabledDateRange?: DateRange[];
 }
@@ -175,7 +192,8 @@ declare interface CalendarOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CalendarPickerInterface {
   /**
@@ -193,7 +211,8 @@ interface CalendarPickerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: CalendarOptions): CalendarPickerAttribute;
 }
@@ -211,7 +230,8 @@ interface CalendarPickerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribute> {
   /**
@@ -231,10 +251,11 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeAlign(alignType: CalendarAlign, offset?: Offset): CalendarPickerAttribute;
-  
+
   /**
    * Set the alignment between entry and calendar dialog.
    * @param { Optional<CalendarAlign> } alignType - The type of alignment between entry and calendar dialog.
@@ -243,7 +264,8 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeAlign(alignType: Optional<CalendarAlign>, offset?: Offset): CalendarPickerAttribute;
 
@@ -262,7 +284,8 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle(value: PickerTextStyle): CalendarPickerAttribute;
 
@@ -273,7 +296,8 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle(style: Optional<PickerTextStyle>): CalendarPickerAttribute;
 
@@ -296,23 +320,26 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    */
   /**
    * Callback for selected date changed.
+   * Anonymous Object Rectification.
    * @param { Callback<Date> } callback - callback for selected date changed.
    * @returns { CalendarPickerAttribute } the attribute of the CalendarPicker.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: Callback<Date>): CalendarPickerAttribute;
 
- /**
+  /**
    * Callback for selected date changed.
    * @param { Optional<Callback<Date>> } callback - callback for selected date changed.
    * @returns { CalendarPickerAttribute } the attribute of the CalendarPicker.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: Optional<Callback<Date>>): CalendarPickerAttribute;
 
@@ -324,7 +351,8 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markToday(enabled: boolean): CalendarPickerAttribute;
 }
@@ -344,7 +372,8 @@ declare class CalendarPickerAttribute extends CommonMethod<CalendarPickerAttribu
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CalendarDialogOptions extends CalendarOptions {
   /**
@@ -364,11 +393,13 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Called when the OK button in the dialog is clicked.
+   * Anonymous Object Rectification.
    * @type { ?Callback<Date> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAccept?: Callback<Date>;
 
@@ -389,11 +420,13 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Called when the Cancel button in the dialog is clicked.
+   * Anonymous Object Rectification.
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel?: VoidCallback;
 
@@ -414,11 +447,13 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * This event is triggered when a date is selected in dialog.
+   * Anonymous Object Rectification.
    * @type { ?Callback<Date> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange?: Callback<Date>;
 
@@ -439,7 +474,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -460,7 +496,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -471,7 +508,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -482,7 +520,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -493,7 +532,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acceptButtonStyle?: PickerDialogButtonStyle;
 
@@ -504,7 +544,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancelButtonStyle?: PickerDialogButtonStyle;
 
@@ -519,12 +560,14 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Callback function when the dialog appears.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: VoidCallback;
 
@@ -539,12 +582,14 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Callback function when the dialog disappears.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: VoidCallback;
 
@@ -559,12 +604,14 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Callback function before the dialog openAnimation starts.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: VoidCallback;
 
@@ -579,12 +626,14 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    */
   /**
    * Callback function before the dialog closeAnimation starts.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: VoidCallback;
 
@@ -595,7 +644,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -607,7 +657,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -619,7 +670,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -631,7 +683,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markToday?: boolean;
 }
@@ -647,7 +700,8 @@ declare interface CalendarDialogOptions extends CalendarOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CalendarPickerDialog {
   /**
@@ -663,7 +717,8 @@ declare class CalendarPickerDialog {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static show(options?: CalendarDialogOptions): void;
 }
diff --git a/api/@internal/component/ets/canvas.d.ts b/api/@internal/component/ets/canvas.d.ts
index 65124aa016c37ca2bdc341176c610922b47f5d6f..053cbe26cfed33e35c4d896c9faffdbb80f0bf7f 100644
--- a/api/@internal/component/ets/canvas.d.ts
+++ b/api/@internal/component/ets/canvas.d.ts
@@ -18,6 +18,15 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, Callback, PixelMap } from './common';
+import { FrameNode } from '../FrameNode';
+import { ImageAIOptions, ImageAnalyzerConfig } from './imageCommon';
+import { Matrix2D } from './matrix2d';
+import { VoidCallback, LengthMetricsUnit, LengthMetrics } from './units';
+import { Size } from '../Graphics' 
+/*** endif */
+
 /**
  * Import the drawing canvas type object for Canvas.
  *
@@ -73,7 +82,8 @@ declare type DrawingCanvas = import('../api/@ohos.graphics.drawing').default.Can
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasFillRule = "evenodd" | "nonzero";
 
@@ -125,7 +135,8 @@ declare type CanvasFillRule = "evenodd" | "nonzero";
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasLineCap = "butt" | "round" | "square";
 
@@ -189,7 +200,8 @@ declare type CanvasLineCap = "butt" | "round" | "square";
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasLineJoin = "bevel" | "miter" | "round";
 
@@ -237,7 +249,8 @@ declare type CanvasLineJoin = "bevel" | "miter" | "round";
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasDirection = "inherit" | "ltr" | "rtl";
 
@@ -301,7 +314,8 @@ declare type CanvasDirection = "inherit" | "ltr" | "rtl";
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasTextAlign = "center" | "end" | "left" | "right" | "start";
 
@@ -369,7 +383,8 @@ declare type CanvasTextAlign = "center" | "end" | "left" | "right" | "start";
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type CanvasTextBaseline = "alphabetic" | "bottom" | "hanging" | "ideographic" | "middle" | "top";
 
@@ -417,7 +432,8 @@ declare type CanvasTextBaseline = "alphabetic" | "bottom" | "hanging" | "ideogra
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ImageSmoothingQuality = "high" | "low" | "medium";
 
@@ -460,7 +476,8 @@ declare type FrameNode = import('../api/arkui/FrameNode').FrameNode;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CanvasGradient {
   /**
@@ -503,7 +520,8 @@ declare class CanvasGradient {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addColorStop(offset: number, color: string): void;
 }
@@ -536,7 +554,8 @@ declare class CanvasGradient {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CanvasPath {
   /**
@@ -595,7 +614,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, counterclockwise?: boolean): void;
 
@@ -647,7 +667,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
 
@@ -703,7 +724,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
 
@@ -735,7 +757,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closePath(): void;
 
@@ -807,7 +830,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ellipse(
     x: number,
@@ -856,7 +880,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineTo(x: number, y: number): void;
 
@@ -896,7 +921,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moveTo(x: number, y: number): void;
 
@@ -944,7 +970,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
 
@@ -992,7 +1019,8 @@ declare class CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rect(x: number, y: number, w: number, h: number): void;
 }
@@ -1029,7 +1057,8 @@ declare class CanvasPath {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Path2D extends CanvasPath {
   /**
@@ -1068,7 +1097,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addPath(path: Path2D, transform?: Matrix2D): void;
 
@@ -1100,7 +1130,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1112,7 +1143,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(unit: LengthMetricsUnit);
 
@@ -1148,7 +1180,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(path: Path2D);
 
@@ -1161,7 +1194,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(path: Path2D, unit: LengthMetricsUnit);
 
@@ -1197,7 +1231,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(d: string);
 
@@ -1210,7 +1245,8 @@ declare class Path2D extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(description: string, unit: LengthMetricsUnit);
 }
@@ -1247,7 +1283,8 @@ declare class Path2D extends CanvasPath {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CanvasPattern {
   /**
@@ -1282,7 +1319,8 @@ declare interface CanvasPattern {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTransform(transform?: Matrix2D): void;
 }
@@ -1319,7 +1357,8 @@ declare interface CanvasPattern {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextMetrics {
   /**
@@ -1362,7 +1401,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly actualBoundingBoxAscent: number;
 
@@ -1406,7 +1446,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly actualBoundingBoxDescent: number;
 
@@ -1450,7 +1491,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly actualBoundingBoxLeft: number;
 
@@ -1494,7 +1536,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly actualBoundingBoxRight: number;
 
@@ -1538,7 +1581,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly alphabeticBaseline: number;
 
@@ -1582,7 +1626,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly emHeightAscent: number;
 
@@ -1626,7 +1671,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly emHeightDescent: number;
 
@@ -1670,7 +1716,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fontBoundingBoxAscent: number;
 
@@ -1714,7 +1761,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fontBoundingBoxDescent: number;
 
@@ -1758,7 +1806,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly hangingBaseline: number;
 
@@ -1802,7 +1851,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly ideographicBaseline: number;
 
@@ -1842,7 +1892,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly width: number;
 
@@ -1882,7 +1933,8 @@ declare interface TextMetrics {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly height: number;
 }
@@ -1915,7 +1967,8 @@ declare interface TextMetrics {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageBitmap {
   /**
@@ -1958,6 +2011,19 @@ declare class ImageBitmap {
    */
   readonly height: number;
 
+  /**
+   * Indicates the height of the CSS pixel unit of ImageData.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get height(): number;
+
   /**
    * Indicates the width of the CSS pixel unit of ImageData.
    *
@@ -1998,6 +2064,19 @@ declare class ImageBitmap {
    */
   readonly width: number;
 
+  /**
+   * Indicates the width of the CSS pixel unit of ImageData.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get width(): number;
+
   /**
    * Releases all graphics resources associated with an ImageBitmap.
    *
@@ -2026,7 +2105,8 @@ declare class ImageBitmap {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   close(): void;
 
@@ -2116,6 +2196,19 @@ declare class ImageBitmap {
    * @since 12
    */
   constructor(data: PixelMap, unit: LengthMetricsUnit);
+
+  /**
+   * Create an ImageBitmap object based on the transferred image path or PixelMap object.
+   *
+   * @param { PixelMap | string } src - image path or PixelMap object
+   * @param { LengthMetricsUnit } [unit] - the unit mode
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(src: PixelMap | string, unit?: LengthMetricsUnit);
 }
 
 /**
@@ -2146,7 +2239,8 @@ declare class ImageBitmap {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageData {
   /**
@@ -2189,6 +2283,19 @@ declare class ImageData {
    */
   readonly data: Uint8ClampedArray;
 
+  /**
+   * Array containing image pixel data
+   *
+   * @return { Uint8ClampedArray }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get data(): Uint8ClampedArray;
+
   /**
    * Width of the image.
    *
@@ -2229,6 +2336,19 @@ declare class ImageData {
    */
   readonly height: number;
 
+  /**
+   * Height of the image.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get height(): number;
+
   /**
    * Height of the image.
    *
@@ -2269,6 +2389,19 @@ declare class ImageData {
    */
   readonly width: number;
 
+  /**
+   * Width of the image.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get width(): number;
+
   /**
    * Create an ImageData object based on the input parameters.
    *
@@ -2324,7 +2457,8 @@ declare class ImageData {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(width: number, height: number, data?: Uint8ClampedArray, unit?: LengthMetricsUnit);
 }
@@ -2357,7 +2491,8 @@ declare class ImageData {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RenderingContextSettings {
   /**
@@ -2396,6 +2531,32 @@ declare class RenderingContextSettings {
    */
   antialias?: boolean;
 
+  /**
+   * Get the status whether anti-aliasing is enabled for canvas. The default value is false.
+   *
+   * @return { boolean | undefined }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get antialias(): boolean | undefined;
+
+  /**
+   * Set the status whether anti-aliasing is enabled for canvas. The default value is false.
+   *
+   * @param { boolean | undefined }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set antialias(antialias: boolean | undefined);
+
   /**
    * Create an RenderingContextSettings object based on the antialias and alpha.
    *
@@ -2428,7 +2589,8 @@ declare class RenderingContextSettings {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(antialias?: boolean);
 }
@@ -2465,7 +2627,8 @@ declare class RenderingContextSettings {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CanvasRenderer extends CanvasPath {
   /**
@@ -2480,6 +2643,30 @@ declare class CanvasRenderer extends CanvasPath {
    */
   letterSpacing: LengthMetrics | string;
 
+  /**
+   * Get spacing for letter.
+   *
+   * @return { LengthMetrics | string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get letterSpacing(): LengthMetrics | string;
+
+  /**
+   * Set spacing for letter.
+   *
+   * @param { LengthMetrics | string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set letterSpacing(letterSpacing: LengthMetrics | string);
+
   /**
    * Transparency. The value ranges from 0.0 (completely transparent) to 1.0 (completely opaque).
    *    If the value is out of range, the assignment is invalid.
@@ -2524,6 +2711,34 @@ declare class CanvasRenderer extends CanvasPath {
    */
   globalAlpha: number;
 
+  /**
+   * Get transparency. The value ranges from 0.0 (completely transparent) to 1.0 (completely opaque).
+   *    If the value is out of range, the assignment is invalid.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get globalAlpha(): number;
+
+    /**
+   * Set transparency. The value ranges from 0.0 (completely transparent) to 1.0 (completely opaque).
+   *    If the value is out of range, the assignment is invalid.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set globalAlpha(globalAlpha: number);
+
   /**
    * Type of composition operation applied when drawing a new shape. The following types are supported:
    * source-over: (Default) Draws a new drawing on top of an existing canvas context.
@@ -2620,6 +2835,60 @@ declare class CanvasRenderer extends CanvasPath {
    */
   globalCompositeOperation: string;
 
+  /**
+   * Get the type of composition operation applied when drawing a new shape. The following types are supported:
+   * source-over: (Default) Draws a new drawing on top of an existing canvas context.
+   * source-in: The new drawing is drawn only where the new drawing overlaps the target canvas.
+   *    Everything else is transparent.
+   * source-out: Draws a new drawing where it does not overlap with the existing canvas content.
+   * source-atop: The new drawing is drawn only where it overlaps the content of the existing canvas.
+   * destination-over: Draws a new graphic behind the existing canvas content.
+   * destination-in: Existing canvas content remains where the new drawing overlaps the existing canvas content.
+   *    Everything else is transparent.
+   * destination-out: Existing content remains where the new drawing does not overlap.
+   * destination-atop: The existing canvas retains only the part that overlaps with the new drawing,
+   *    which is drawn behind the canvas content.
+   * lighter: The color of two overlapping shapes is determined by adding the color values.
+   * copy: Only new graphics are displayed.
+   * xor: In the image, those overlaps and other places outside of the normal drawing are transparent.
+   *
+   * @return { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get globalCompositeOperation(): string;
+
+  /**
+   * Set the type of composition operation applied when drawing a new shape. The following types are supported:
+   * source-over: (Default) Draws a new drawing on top of an existing canvas context.
+   * source-in: The new drawing is drawn only where the new drawing overlaps the target canvas.
+   *    Everything else is transparent.
+   * source-out: Draws a new drawing where it does not overlap with the existing canvas content.
+   * source-atop: The new drawing is drawn only where it overlaps the content of the existing canvas.
+   * destination-over: Draws a new graphic behind the existing canvas content.
+   * destination-in: Existing canvas content remains where the new drawing overlaps the existing canvas content.
+   *    Everything else is transparent.
+   * destination-out: Existing content remains where the new drawing does not overlap.
+   * destination-atop: The existing canvas retains only the part that overlaps with the new drawing,
+   *    which is drawn behind the canvas content.
+   * lighter: The color of two overlapping shapes is determined by adding the color values.
+   * copy: Only new graphics are displayed.
+   * xor: In the image, those overlaps and other places outside of the normal drawing are transparent.
+   *
+   * @param { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set globalCompositeOperation(globalCompositeOperation: string);
+
   /**
    * Draw an image on a canvas
    *
@@ -2660,7 +2929,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   drawImage(image: ImageBitmap | PixelMap, dx: number, dy: number): void;
 
@@ -2712,7 +2982,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   drawImage(image: ImageBitmap | PixelMap, dx: number, dy: number, dw: number, dh: number): void;
 
@@ -2780,7 +3051,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   drawImage(
     image: ImageBitmap | PixelMap,
@@ -2822,7 +3094,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   beginPath(): void;
 
@@ -2858,7 +3131,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clip(fillRule?: CanvasFillRule): void;
 
@@ -2898,7 +3172,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clip(path: Path2D, fillRule?: CanvasFillRule): void;
 
@@ -2934,7 +3209,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(fillRule?: CanvasFillRule): void;
 
@@ -2974,7 +3250,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(path: Path2D, fillRule?: CanvasFillRule): void;
 
@@ -3046,6 +3323,19 @@ declare class CanvasRenderer extends CanvasPath {
    */
   stroke(path: Path2D): void;
 
+  /**
+   * Draws the specified path according to the current stroke style
+   *
+   * @param { Path2D } [path] - Specified stroke path object
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  stroke(path?: Path2D): void;
+
   /**
    * Attributes that describe the fill color and style. The options are as follows:
    * color: Color String
@@ -3100,6 +3390,40 @@ declare class CanvasRenderer extends CanvasPath {
    */
   fillStyle: string | number | CanvasGradient | CanvasPattern;
 
+  /**
+   * Get the attributes specifie the color, gradient, or pattern to use inside shapes. The options are as follows:
+   *
+   * @return { string | number | CanvasGradient | CanvasPattern }
+   * string: Color String.
+   * number: Indicates the color with number.
+   * CanvasGradient: Color gradient object. For details, see {@link CanvasGradient}.
+   * CanvasPattern: Template object. For details, see {@link CanvasPattern}.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get fillStyle(): string | number | CanvasGradient | CanvasPattern;
+
+  /**
+   * Set the attributes specifie the color, gradient, or pattern to use inside shapes. The options are as follows:
+   *
+   * @param { string | number | CanvasGradient | CanvasPattern }
+   * string: Color String.
+   * number: Indicates the color with number.
+   * CanvasGradient: Color gradient object. For details, see {@link CanvasGradient}.
+   * CanvasPattern: Template object. For details, see {@link CanvasPattern}.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set fillStyle(fillStyle: string | number | CanvasGradient | CanvasPattern);
+
   /**
    * Attributes of the stroke color and style. The options are as follows:
    * color: Color String
@@ -3155,22 +3479,58 @@ declare class CanvasRenderer extends CanvasPath {
   strokeStyle: string | number | CanvasGradient | CanvasPattern;
 
   /**
-   * Creates a linear gradient object that is specified along the parameter coordinates
+   * Get the attributes specifie the color, gradient, or pattern to use for the strokes (outlines) around shapes.
+   * The options are as follows:
    *
-   * @param { number } x0 - The x-axis coordinate of the start point.
-   * @param { number } y0 - The y-axis coordinate of the start point.
-   * @param { number } x1 - x-axis coordinate of the end point.
-   * @param { number } y1 - y-axis coordinate of the end point.
-   * @returns { CanvasGradient }
+   * @return { string | number | CanvasGradient | CanvasPattern }
+   * string: Color String.
+   * number: Indicates the color with number.
+   * CanvasGradient: Color gradient object. For details, see {@link CanvasGradient}.
+   * CanvasPattern: Template object. For details, see {@link CanvasPattern}.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 8
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
    */
+  get strokeStyle(): string | number | CanvasGradient | CanvasPattern;
+
   /**
-   * Creates a linear gradient object that is specified along the parameter coordinates
+   * Set the attributes specifie the color, gradient, or pattern to use for the strokes (outlines) around shapes.
+   * The options are as follows:
    *
-   * @param { number } x0 - The x-axis coordinate of the start point.
-   * @param { number } y0 - The y-axis coordinate of the start point.
-   * @param { number } x1 - x-axis coordinate of the end point.
+   * @param { string | number | CanvasGradient | CanvasPattern }
+   * string: Color String.
+   * number: Indicates the color with number.
+   * CanvasGradient: Color gradient object. For details, see {@link CanvasGradient}.
+   * CanvasPattern: Template object. For details, see {@link CanvasPattern}.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set strokeStyle(strokeStyle: string | number | CanvasGradient | CanvasPattern);
+
+  /**
+   * Creates a linear gradient object that is specified along the parameter coordinates
+   *
+   * @param { number } x0 - The x-axis coordinate of the start point.
+   * @param { number } y0 - The y-axis coordinate of the start point.
+   * @param { number } x1 - x-axis coordinate of the end point.
+   * @param { number } y1 - y-axis coordinate of the end point.
+   * @returns { CanvasGradient }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Creates a linear gradient object that is specified along the parameter coordinates
+   *
+   * @param { number } x0 - The x-axis coordinate of the start point.
+   * @param { number } y0 - The y-axis coordinate of the start point.
+   * @param { number } x1 - x-axis coordinate of the end point.
    * @param { number } y1 - y-axis coordinate of the end point.
    * @returns { CanvasGradient }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -3202,7 +3562,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
 
@@ -3266,7 +3627,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createPattern(image: ImageBitmap, repetition: string | null): CanvasPattern | null;
 
@@ -3326,7 +3688,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
 
@@ -3353,7 +3716,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createConicGradient(
     startAngle: number,
@@ -3465,6 +3829,64 @@ declare class CanvasRenderer extends CanvasPath {
    */
   filter: string;
 
+  /**
+   * Provides filter effects such as blur and grayscale. You can get the following filter effects:
+   * blur(<length>): Adds a Gaussian blur effect to the drawing
+   * brightness(<percentage>): Provides a linear multiplication for the drawing and adjusts the brightness level.
+   * contrast(<percentage>): Adjusts the contrast of the image. When the value is 0%, the image is completely black.
+   *    When the value is 100%, there is no change in the image.
+   * grayscale(<percentage>): Converts the image to a gray image. When the value is 100%, the image is completely gray.
+   *    When the value is 0%, there is no change in the image.
+   * hue-rotate(<degree>): Perform color rotation on an image. When the value is 0 degrees, there is no change in the image.
+   * invert(<percentage>): Inverted image (representing the effect of a photographic negative). When the value is 100%,
+   *    the image is completely inverted. When the value is 0%, there is no change in the image.
+   * opacity(<percentage>): Transparency of the image. At 0%, the image is completely transparent.
+   *    When the value is 100%, there is no change in the image.
+   * saturate(<percentage>): Perform saturation processing on the image. At 0%, the image is completely un-saturated.
+   *    When the value is 100%, there is no change in the image.
+   * sepia(<percentage>): The image is sepia (nostalgic style). At 100%, the image turns completely sepia.
+   *    When the value is 0%, there is no change in the image.
+   * none: Turn off filter effects
+   *
+   * @return { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get filter(): string;
+
+  /**
+   * Provides filter effects such as blur and grayscale. You can set the following filter effects:
+   * blur(<length>): Adds a Gaussian blur effect to the drawing
+   * brightness(<percentage>): Provides a linear multiplication for the drawing and adjusts the brightness level.
+   * contrast(<percentage>): Adjusts the contrast of the image. When the value is 0%, the image is completely black.
+   *    When the value is 100%, there is no change in the image.
+   * grayscale(<percentage>): Converts the image to a gray image. When the value is 100%, the image is completely gray.
+   *    When the value is 0%, there is no change in the image.
+   * hue-rotate(<degree>): Perform color rotation on an image. When the value is 0 degrees, there is no change in the image.
+   * invert(<percentage>): Inverted image (representing the effect of a photographic negative). When the value is 100%,
+   *    the image is completely inverted. When the value is 0%, there is no change in the image.
+   * opacity(<percentage>): Transparency of the image. At 0%, the image is completely transparent.
+   *    When the value is 100%, there is no change in the image.
+   * saturate(<percentage>): Perform saturation processing on the image. At 0%, the image is completely un-saturated.
+   *    When the value is 100%, there is no change in the image.
+   * sepia(<percentage>): The image is sepia (nostalgic style). At 100%, the image turns completely sepia.
+   *    When the value is 0%, there is no change in the image.
+   * none: Turn off filter effects
+   *
+   * @param { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set filter(filter: string);
+
   /**
    * Creates a new, empty ImageData object of the specified size
    *
@@ -3505,7 +3927,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createImageData(sw: number, sh: number): ImageData;
 
@@ -3549,7 +3972,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createImageData(imagedata: ImageData): ImageData;
 
@@ -3601,7 +4025,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
 
@@ -3639,7 +4064,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPixelMap(sx: number, sy: number, sw: number, sh: number): PixelMap;
 
@@ -3683,7 +4109,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   putImageData(imagedata: ImageData, dx: number | string, dy: number | string): void;
 
@@ -3759,7 +4186,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   putImageData(
     imagedata: ImageData,
@@ -3815,6 +4243,34 @@ declare class CanvasRenderer extends CanvasPath {
    */
   imageSmoothingEnabled: boolean;
 
+  /**
+   * Get the status whether to smooth the image. The value true indicates that the image is smooth.
+   *    The value false indicates that the image is not smooth.
+   *
+   * @return { boolean }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get imageSmoothingEnabled(): boolean;
+
+  /**
+   * Set the status whether to smooth the image. The value true indicates that the image is smooth.
+   *    The value false indicates that the image is not smooth.
+   *
+   * @param { boolean }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set imageSmoothingEnabled(imageSmoothingEnabled: boolean);
+
   /**
    * Smoothness level of the current image. For details, see {@link ImageSmoothingQuality}.
    *
@@ -3855,6 +4311,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   imageSmoothingQuality: ImageSmoothingQuality;
 
+  /**
+   * Get the smoothness level of the current image. For details, see {@link ImageSmoothingQuality}.
+   *
+   * @return { ImageSmoothingQuality }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get imageSmoothingQuality(): ImageSmoothingQuality;
+
+  /**
+   * Set the smoothness level of the current image. For details, see {@link ImageSmoothingQuality}.
+   *
+   * @param { ImageSmoothingQuality }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set imageSmoothingQuality(imageSmoothingQuality: ImageSmoothingQuality);
+
   /**
    * Line segment endpoint attribute. For details, see {@link CanvasLineCap}.
    *
@@ -3894,6 +4376,32 @@ declare class CanvasRenderer extends CanvasPath {
    * @since 11
    */
   lineCap: CanvasLineCap;
+  
+  /**
+   * Get the line segment endpoint attribute. For details, see {@link CanvasLineCap}.
+   *
+   * @return { CanvasLineCap }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get lineCap(): CanvasLineCap;
+
+  /**
+   * Set the line segment endpoint attribute. For details, see {@link CanvasLineCap}.
+   *
+   * @param { CanvasLineCap }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set lineCap(lineCap: CanvasLineCap);
 
   /**
    * Dotted line offset attribute.
@@ -3935,6 +4443,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   lineDashOffset: number;
 
+  /**
+   * Get the dotted line offset attribute.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get lineDashOffset(): number;
+
+  /**
+   * Set the dotted line offset attribute.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set lineDashOffset(lineDashOffset: number);
+
   /**
    * Line segment connection point attribute. For details, see {@link CanvasLineJoin}.
    *
@@ -3975,6 +4509,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   lineJoin: CanvasLineJoin;
 
+  /**
+   * Get the line segment connection point attribute. For details, see {@link CanvasLineJoin}.
+   *
+   * @return { CanvasLineJoin }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get lineJoin(): CanvasLineJoin;
+
+  /**
+   * Set the line segment connection point attribute. For details, see {@link CanvasLineJoin}.
+   *
+   * @param { CanvasLineJoin }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set lineJoin(lineJoin: CanvasLineJoin);
+
   /**
    * Line thickness attribute. The value cannot be 0 or a negative number.
    *
@@ -4015,6 +4575,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   lineWidth: number;
 
+  /**
+   * Get the line thickness attribute. The value cannot be 0 or a negative number.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get lineWidth(): number;
+
+  /**
+   * Set the line thickness attribute. The value cannot be 0 or a negative number.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set lineWidth(lineWidth: number);
+
   /**
    * The value of this parameter cannot be 0 or a negative number.
    *
@@ -4055,6 +4641,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   miterLimit: number;
 
+  /**
+   * Get the value of this parameter cannot be 0 or a negative number.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get miterLimit(): number;
+
+  /**
+   * Set the value of this parameter cannot be 0 or a negative number.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set miterLimit(miterLimit: number);
+
   /**
    * Gets the current segment style.
    *
@@ -4087,7 +4699,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLineDash(): number[];
 
@@ -4127,7 +4740,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setLineDash(segments: number[]): void;
 
@@ -4175,7 +4789,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearRect(x: number, y: number, w: number, h: number): void;
 
@@ -4223,7 +4838,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillRect(x: number, y: number, w: number, h: number): void;
 
@@ -4271,7 +4887,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeRect(x: number, y: number, w: number, h: number): void;
 
@@ -4315,6 +4932,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   shadowBlur: number;
 
+  /**
+   * Get the shadow blur radius. The value cannot be a negative number.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get shadowBlur(): number;
+
+  /**
+   * Set the shadow blur radius. The value cannot be a negative number.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set shadowBlur(shadowBlur: number);
+
   /**
    * Shadow color.
    *
@@ -4355,6 +4998,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   shadowColor: string;
 
+  /**
+   * Get the shadow color.
+   *
+   * @return { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get shadowColor(): string;
+
+  /**
+   * Set the shadow color.
+   *
+   * @param { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set shadowColor(shadowColor: string);
+
   /**
    * Horizontal offset distance of the shadow.
    *
@@ -4395,6 +5064,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   shadowOffsetX: number;
 
+  /**
+   * Get the horizontal offset distance of the shadow.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get shadowOffsetX(): number;
+
+  /**
+   * Set the horizontal offset distance of the shadow.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set shadowOffsetX(shadowOffsetX: number);
+
   /**
    * Vertical offset distance of the shadow.
    *
@@ -4435,6 +5130,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   shadowOffsetY: number;
 
+  /**
+   * Get the vertical offset distance of the shadow.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get shadowOffsetY(): number;
+
+  /**
+   * Set the vertical offset distance of the shadow.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set shadowOffsetY(shadowOffsetY: number);
+
   /**
    * Top of the stack pop-up state in the drawing state stack
    *
@@ -4463,7 +5184,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restore(): void;
 
@@ -4495,7 +5217,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   save(): void;
 
@@ -4543,7 +5266,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillText(text: string, x: number, y: number, maxWidth?: number): void;
 
@@ -4583,7 +5307,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   measureText(text: string): TextMetrics;
 
@@ -4631,7 +5356,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeText(text: string, x: number, y: number, maxWidth?: number): void;
 
@@ -4675,6 +5401,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   direction: CanvasDirection;
 
+  /**
+   * Get the text drawing direction. For details, see {@link CanvasDirection}.
+   *
+   * @return { CanvasDirection }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get direction(): CanvasDirection;
+
+  /**
+   * Set the text drawing direction. For details, see {@link CanvasDirection}.
+   *
+   * @param { CanvasDirection }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set direction(direction: CanvasDirection);
+
   /**
    * Font style.
    *
@@ -4715,6 +5467,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   font: string;
 
+  /**
+   * Get the font style.
+   *
+   * @return { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get font(): string;
+
+  /**
+   * Set the font style.
+   *
+   * @param { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set font(font: string);
+
   /**
    * Text alignment mode. For details, see {@link CanvasTextAlign}.
    *
@@ -4755,6 +5533,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   textAlign: CanvasTextAlign;
 
+  /**
+   * Get the text alignment mode. For details, see {@link CanvasTextAlign}.
+   *
+   * @return { CanvasTextAlign }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get textAlign(): CanvasTextAlign;
+
+  /**
+   * Set the text alignment mode. For details, see {@link CanvasTextAlign}.
+   *
+   * @param { CanvasTextAlign }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set textAlign(textAlign: CanvasTextAlign);
+
   /**
    * Text baseline. For details, see {@link CanvasTextBaseline}.
    *
@@ -4795,6 +5599,32 @@ declare class CanvasRenderer extends CanvasPath {
    */
   textBaseline: CanvasTextBaseline;
 
+  /**
+   * Get the text baseline. For details, see {@link CanvasTextBaseline}.
+   *
+   * @return { CanvasTextBaseline }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get textBaseline(): CanvasTextBaseline;
+
+  /**
+   * Set the text baseline. For details, see {@link CanvasTextBaseline}.
+   *
+   * @param { CanvasTextBaseline }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set textBaseline(textBaseline: CanvasTextBaseline);
+
   /**
    * Obtains the currently applied transformation matrix.
    *
@@ -4827,7 +5657,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTransform(): Matrix2D;
 
@@ -4859,7 +5690,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resetTransform(): void;
 
@@ -4899,7 +5731,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotate(angle: number): void;
 
@@ -4939,7 +5772,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale(x: number, y: number): void;
 
@@ -4999,7 +5833,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTransform(a: number, b: number, c: number, d: number, e: number, f: number): void;
 
@@ -5039,7 +5874,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTransform(transform?: Matrix2D): void;
 
@@ -5099,7 +5935,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transform(a: number, b: number, c: number, d: number, e: number, f: number): void;
 
@@ -5139,7 +5976,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translate(x: number, y: number): void;
 
@@ -5165,7 +6003,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setPixelMap(value?: PixelMap): void;
 
@@ -5201,7 +6040,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transferFromImageBitmap(bitmap: ImageBitmap): void;
 
@@ -5211,7 +6051,8 @@ declare class CanvasRenderer extends CanvasPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   saveLayer(): void;
 
@@ -5221,18 +6062,20 @@ declare class CanvasRenderer extends CanvasPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restoreLayer(): void;
 
   /**
-     * Clear the backing buffer, drawing state stack, any defined paths, and styles.
-     *
-     * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
+   * Clear the backing buffer, drawing state stack, any defined paths, and styles.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   reset(): void;
 }
 
@@ -5268,7 +6111,8 @@ declare class CanvasRenderer extends CanvasPath {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CanvasRenderingContext2D extends CanvasRenderer {
   /**
@@ -5311,6 +6155,20 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    */
   readonly height: number;
 
+  /**
+   * The default value is 0, which is bound to the height of the specified canvas. The value is read-only.
+   *
+   * @return { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get height(): number;
+
   /**
    * The default value is 0, which is bound to the width of the specified canvas. The value is read-only.
    *
@@ -5351,6 +6209,20 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    */
   readonly width: number;
 
+  /**
+   * The default value is 0, which is bound to the width of the specified canvas. The value is read-only.
+   *
+   * @return { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get width(): number;
+
   /**
    * Frame node of the canvas. The default value is null.
    *
@@ -5363,6 +6235,18 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    */
   readonly canvas: FrameNode;
 
+  /**
+   * Frame node of the canvas. The default value is null.
+   *
+   * @return { FrameNode }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get canvas(): FrameNode;
+
   /**
    * Generate a character string in the data url format.
    *
@@ -5411,6 +6295,22 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    */
   toDataURL(type?: string, quality?: any): string;
 
+  /**
+   * Generate a character string in the data url format.
+   *
+   * @param { string } [type] - Image format. The default value is image/png.
+   * @param { number } [quality] - If the image format is image/jpeg or image/webp, you can select the image quality from 0 to 1.
+   *    If the value is out of the range, the default value 0.92 is used.
+   * @returns { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  toDataURL(type?: string, quality?: number): string;
+
   /**
    * Start image analyzer.
    *
@@ -5420,7 +6320,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @throws { BusinessError } 110002 - Image analysis is currently being executed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startImageAnalyzer(config: ImageAnalyzerConfig): Promise<void>;
 
@@ -5428,7 +6329,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * Stop image analyzer.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopImageAnalyzer(): void;
 
@@ -5477,7 +6379,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(settings?: RenderingContextSettings, unit?: LengthMetricsUnit);
 
@@ -5493,7 +6396,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   on(type: 'onAttach', callback: Callback<void>): void;
 
@@ -5509,7 +6413,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'onAttach', callback?: Callback<void>): void;
 
@@ -5525,7 +6430,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   on(type: 'onDetach', callback: Callback<void>): void;
 
@@ -5541,7 +6447,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'onDetach', callback?: Callback<void>): void;
 }
@@ -5578,7 +6485,8 @@ declare class CanvasRenderingContext2D extends CanvasRenderer {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class OffscreenCanvasRenderingContext2D extends CanvasRenderer {
   /**
@@ -5629,6 +6537,22 @@ declare class OffscreenCanvasRenderingContext2D extends CanvasRenderer {
    */
   toDataURL(type?: string, quality?: any): string;
 
+  /**
+   * Generate a character string in the data url format.
+   *
+   * @param { string } [type] - Image format. The default value is image/png.
+   * @param { number } [quality] - If the image format is image/jpeg or image/webp, you can select the image quality from 0 to 1.
+   *    If the value is out of the range, the default value 0.92 is used.
+   * @returns { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  toDataURL(type?: string, quality?: number): string;
+
   /**
    * transfer the content to ImageBitmap
    *
@@ -5661,7 +6585,8 @@ declare class OffscreenCanvasRenderingContext2D extends CanvasRenderer {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transferToImageBitmap(): ImageBitmap;
 
@@ -5720,7 +6645,8 @@ declare class OffscreenCanvasRenderingContext2D extends CanvasRenderer {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(width: number, height: number, settings?: RenderingContextSettings, unit?: LengthMetricsUnit);
 }
@@ -5756,7 +6682,8 @@ declare class OffscreenCanvasRenderingContext2D extends CanvasRenderer {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class OffscreenCanvas {
   /**
@@ -5795,6 +6722,32 @@ declare class OffscreenCanvas {
    */
   height: number;
 
+  /**
+   * Get the height of the off-screen canvas.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get height(): number;
+
+  /**
+   * Set the height of the off-screen canvas.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set height(height: number);
+
   /**
    * Width of the off-screen canvas.
    *
@@ -5831,6 +6784,32 @@ declare class OffscreenCanvas {
    */
   width: number;
 
+  /**
+   * Get the width of the off-screen canvas.
+   *
+   * @return { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get width(): number;
+
+  /**
+   * Set the width of the off-screen canvas.
+   *
+   * @param { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set width(width: number);
+
   /**
    * Exports rendered content as an ImageBitmap object
    *
@@ -5863,7 +6842,8 @@ declare class OffscreenCanvas {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transferToImageBitmap(): ImageBitmap;
 
@@ -5888,7 +6868,8 @@ declare class OffscreenCanvas {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getContext(contextType: "2d", options?: RenderingContextSettings): OffscreenCanvasRenderingContext2D;
 
@@ -5945,8 +6926,24 @@ declare class OffscreenCanvas {
    * @since 12
    */
   constructor(width: number, height: number, unit: LengthMetricsUnit);
+
+  /**
+   * Constructor of the off-screen canvas, which is used to create an off-screen canvas object.
+   *
+   * @param { number } width - Width of the off-screen canvas.
+   * @param { number } height - Height of the off-screen canvas.
+   * @param { LengthMetricsUnit } [unit] - the unit mode
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(width: number, height: number, unit?: LengthMetricsUnit);
 }
 
+/*** if arkts 1.1 */
 /**
  * Size info.
  *
@@ -5954,7 +6951,8 @@ declare class OffscreenCanvas {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Size {
   /**
@@ -5964,7 +6962,8 @@ declare interface Size {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -5975,10 +6974,12 @@ declare interface Size {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 }
+/*** endif */
 
 /**
  * Defines DrawingRenderingContext.
@@ -5986,7 +6987,8 @@ declare interface Size {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DrawingRenderingContext {
 
@@ -5997,7 +6999,8 @@ declare class DrawingRenderingContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get size(): Size;
 
@@ -6018,7 +7021,8 @@ declare class DrawingRenderingContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invalidate(): void;
 
@@ -6029,7 +7033,8 @@ declare class DrawingRenderingContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(unit?: LengthMetricsUnit);
 }
@@ -6066,7 +7071,8 @@ declare class DrawingRenderingContext {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CanvasInterface {
   /**
@@ -6116,7 +7122,8 @@ interface CanvasInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (context?: CanvasRenderingContext2D | DrawingRenderingContext): CanvasAttribute;
 
@@ -6128,7 +7135,8 @@ interface CanvasInterface {
    * @returns { CanvasAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (context: CanvasRenderingContext2D | DrawingRenderingContext, imageAIOptions: ImageAIOptions): CanvasAttribute;
 }
@@ -6165,7 +7173,8 @@ interface CanvasInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CanvasAttribute extends CommonMethod<CanvasAttribute> {
   /**
@@ -6215,7 +7224,8 @@ declare class CanvasAttribute extends CommonMethod<CanvasAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onReady(event: VoidCallback): CanvasAttribute;
 
@@ -6226,7 +7236,8 @@ declare class CanvasAttribute extends CommonMethod<CanvasAttribute> {
    * @returns { CanvasAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAnalyzer(enable: boolean): CanvasAttribute;
 }
diff --git a/api/@internal/component/ets/checkbox.d.ts b/api/@internal/component/ets/checkbox.d.ts
index 8a2718bdf318093a455b61ae2f33bb963f569f02..d1d796b173989e0de5b384b14784f65a1190e9a9 100644
--- a/api/@internal/component/ets/checkbox.d.ts
+++ b/api/@internal/component/ets/checkbox.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonConfiguration, Callback, CommonMethod, ContentModifier, Optional, Bindable } from './common';
+import { CustomBuilder } from './builder';
+import { ResourceColor, MarkStyle } from './units';
+import { CheckBoxShape } from './enums';
+/*** endif */
+
 /**
  * Defines the options of Checkbox.
  *
@@ -50,7 +57,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CheckboxOptions {
   /**
@@ -85,7 +93,8 @@ declare interface CheckboxOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name?: string;
 
@@ -121,7 +130,8 @@ declare interface CheckboxOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   group?: string;
 
@@ -132,7 +142,8 @@ declare interface CheckboxOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorBuilder?: CustomBuilder;
 }
@@ -145,7 +156,8 @@ declare interface CheckboxOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CheckBoxConfiguration extends CommonConfiguration<CheckBoxConfiguration> {
   /**
@@ -155,7 +167,8 @@ declare interface CheckBoxConfiguration extends CommonConfiguration<CheckBoxConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -166,7 +179,8 @@ declare interface CheckBoxConfiguration extends CommonConfiguration<CheckBoxConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected: boolean;
 
@@ -177,7 +191,8 @@ declare interface CheckBoxConfiguration extends CommonConfiguration<CheckBoxConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerChange: Callback<boolean>;
 }
@@ -214,7 +229,8 @@ declare interface CheckBoxConfiguration extends CommonConfiguration<CheckBoxConf
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CheckboxInterface {
   /**
@@ -257,7 +273,8 @@ interface CheckboxInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: CheckboxOptions): CheckboxAttribute;
 }
@@ -271,7 +288,8 @@ interface CheckboxInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnCheckboxChangeCallback = (value: boolean) => void;
 
@@ -307,7 +325,8 @@ declare type OnCheckboxChangeCallback = (value: boolean) => void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
   /**
@@ -363,6 +382,20 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    */
   select(isSelected: Optional<boolean>): CheckboxAttribute;
 
+  /**
+   * setting whether checkbox is selected.
+   *
+   * @param { boolean | undefined | Bindable<boolean> } isSelected
+   * @returns { CheckboxAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  select(isSelected: boolean | undefined | Bindable<boolean>): CheckboxAttribute;
+
   /**
    * setting the display color of checkbox.
    *
@@ -399,7 +432,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): CheckboxAttribute;
 
@@ -412,7 +446,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(resColor: Optional<ResourceColor>): CheckboxAttribute;
 
@@ -435,7 +470,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shape(value: CheckBoxShape): CheckboxAttribute;
 
@@ -448,7 +484,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shape(shape: Optional<CheckBoxShape>): CheckboxAttribute;
 
@@ -469,7 +506,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor(value: ResourceColor): CheckboxAttribute;
 
@@ -481,7 +519,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor(resColor: Optional<ResourceColor>): CheckboxAttribute;
 
@@ -502,7 +541,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mark(value: MarkStyle): CheckboxAttribute;
 
@@ -514,7 +554,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mark(style: Optional<MarkStyle>): CheckboxAttribute;
 
@@ -565,7 +606,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: OnCheckboxChangeCallback): CheckboxAttribute;
 
@@ -578,7 +620,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: Optional<OnCheckboxChangeCallback>): CheckboxAttribute;
 
@@ -590,7 +633,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<CheckBoxConfiguration>): CheckboxAttribute;
 
@@ -602,7 +646,8 @@ declare class CheckboxAttribute extends CommonMethod<CheckboxAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   contentModifier(modifier: Optional<ContentModifier<CheckBoxConfiguration>>): CheckboxAttribute;
 }
diff --git a/api/@internal/component/ets/checkboxgroup.d.ts b/api/@internal/component/ets/checkboxgroup.d.ts
index 73155224395b0ad57e5aff8ebed347ebb946fd12..8864f9d769999bfcffa745ef6a49dda4d2907ef9 100644
--- a/api/@internal/component/ets/checkboxgroup.d.ts
+++ b/api/@internal/component/ets/checkboxgroup.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, Optional, Bindable } from './common';
+import { ResourceColor, MarkStyle } from './units';
+import { CheckBoxShape } from './enums';
+/*** endif */
+
 /**
  * CheckboxGroup SelectStatus
  *
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SelectStatus {
   /**
@@ -81,7 +88,8 @@ declare enum SelectStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   All,
   /**
@@ -112,7 +120,8 @@ declare enum SelectStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Part,
   /**
@@ -143,7 +152,8 @@ declare enum SelectStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -180,7 +190,8 @@ declare enum SelectStatus {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CheckboxGroupOptions {
   /**
@@ -215,7 +226,8 @@ declare interface CheckboxGroupOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   group?: string;
 }
@@ -252,7 +264,8 @@ declare interface CheckboxGroupOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CheckboxGroupResult {
   /**
@@ -287,7 +300,8 @@ declare interface CheckboxGroupResult {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: Array<string>;
   /**
@@ -322,7 +336,8 @@ declare interface CheckboxGroupResult {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status: SelectStatus;
 }
@@ -359,7 +374,8 @@ declare interface CheckboxGroupResult {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CheckboxGroupInterface {
   /**
@@ -398,7 +414,8 @@ interface CheckboxGroupInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: CheckboxGroupOptions): CheckboxGroupAttribute;
 }
@@ -412,7 +429,8 @@ interface CheckboxGroupInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnCheckboxGroupChangeCallback = (value: CheckboxGroupResult) => void;
 
@@ -448,7 +466,8 @@ declare type OnCheckboxGroupChangeCallback = (value: CheckboxGroupResult) => voi
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute> {
   /**
@@ -504,6 +523,20 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    */  
   selectAll(isAllSelected: Optional<boolean>): CheckboxGroupAttribute;
 
+  /**
+   * setting whether all checkbox is selected.
+   *
+   * @param { boolean| undefined|Bindable<boolean> } isAllSelected
+   * @returns { CheckboxGroupAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  selectAll(isAllSelected: boolean | undefined | Bindable<boolean>): CheckboxGroupAttribute;
+
   /**
    * setting the display color of checkbox.
    *
@@ -540,7 +573,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): CheckboxGroupAttribute;
 
@@ -553,7 +587,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(resColor: Optional<ResourceColor>): CheckboxGroupAttribute;
 
@@ -574,7 +609,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor(value: ResourceColor): CheckboxGroupAttribute;
 
@@ -586,7 +622,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   unselectedColor(resColor: Optional<ResourceColor>): CheckboxGroupAttribute;
 
@@ -607,7 +644,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mark(value: MarkStyle): CheckboxGroupAttribute;
 
@@ -619,7 +657,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   mark(style: Optional<MarkStyle>): CheckboxGroupAttribute;
 
@@ -670,7 +709,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: OnCheckboxGroupChangeCallback): CheckboxGroupAttribute;
 
@@ -683,7 +723,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: Optional<OnCheckboxGroupChangeCallback>): CheckboxGroupAttribute;
 
@@ -696,7 +737,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   checkboxShape(value: CheckBoxShape): CheckboxGroupAttribute;
 
@@ -709,7 +751,8 @@ declare class CheckboxGroupAttribute extends CommonMethod<CheckboxGroupAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   checkboxShape(shape: Optional<CheckBoxShape>): CheckboxGroupAttribute;
 }
diff --git a/api/@internal/component/ets/circle.d.ts b/api/@internal/component/ets/circle.d.ts
index 6c7a34bde2ead163cb0e8eeadd349f75e10d76de..5805726cf100810cf04df4f3f6cf7ee4048932f7 100644
--- a/api/@internal/component/ets/circle.d.ts
+++ b/api/@internal/component/ets/circle.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod,CommonMethod } from './common';
+/*** endif */
+
 /**
  * Defines circle options for Circle component.
  *
@@ -50,7 +54,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CircleOptions {
   /**
@@ -85,7 +90,8 @@ declare interface CircleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: string | number;
 
@@ -121,7 +127,8 @@ declare interface CircleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: string | number;
 }
@@ -274,7 +281,8 @@ interface CircleInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CircleAttribute extends CommonShapeMethod<CircleAttribute> {}
 
@@ -341,3 +349,30 @@ declare const Circle: CircleInterface;
  * @since 11
  */
 declare const CircleInstance: CircleAttribute;
+
+/**
+ * Defines circle component.
+ *
+ * @interface CircleInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface CircleInterface {
+  /**
+   * Set the options for circle component.
+   *
+   * @param { CircleOptions } [value] - options to create circle component.
+   * @returns { CircleAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (value?: CircleOptions): CircleAttribute;
+}
diff --git a/api/@internal/component/ets/column.d.ts b/api/@internal/component/ets/column.d.ts
index e943a2136a32a8529db8d46e1ac1f25535f5912e..02be253b698f4b5b1f38a0e0cc4d449e3ff65a1f 100644
--- a/api/@internal/component/ets/column.d.ts
+++ b/api/@internal/component/ets/column.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { PointLightStyle, Optional, CommonMethod } from './common';
+import { HorizontalAlign, FlexAlign } from './enums';
+import { Resource } from './../../global/resource';
+/*** endif */
+
 /**
  * Defines the space property with string, number and resource unit.
  *
@@ -26,7 +32,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type SpaceType = string | number | Resource;
 
@@ -38,7 +45,8 @@ declare type SpaceType = string | number | Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ColumnOptions {
   /**
@@ -73,7 +81,8 @@ interface ColumnOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: string | number;
 }
@@ -86,7 +95,8 @@ interface ColumnOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ColumnOptionsV2 {
   /**
@@ -97,7 +107,8 @@ interface ColumnOptionsV2 {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: SpaceType;
 }
@@ -134,7 +145,8 @@ interface ColumnOptionsV2 {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ColumnInterface {
   /**
@@ -192,7 +204,8 @@ interface ColumnInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: ColumnOptions): ColumnAttribute;
   /**
@@ -204,7 +217,8 @@ interface ColumnInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: ColumnOptions | ColumnOptionsV2): ColumnAttribute;
 }
@@ -241,7 +255,8 @@ interface ColumnInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ColumnAttribute extends CommonMethod<ColumnAttribute> {
   /**
@@ -280,7 +295,8 @@ declare class ColumnAttribute extends CommonMethod<ColumnAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignItems(value: HorizontalAlign): ColumnAttribute;
 
@@ -320,7 +336,8 @@ declare class ColumnAttribute extends CommonMethod<ColumnAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   justifyContent(value: FlexAlign): ColumnAttribute;
   /**
@@ -330,7 +347,8 @@ declare class ColumnAttribute extends CommonMethod<ColumnAttribute> {
    * @returns { ColumnAttribute } The attribute of the column.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointLight(value: PointLightStyle): ColumnAttribute;
   /**
@@ -342,7 +360,8 @@ declare class ColumnAttribute extends CommonMethod<ColumnAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reverse(isReversed: Optional<boolean>): ColumnAttribute;
 }
diff --git a/api/@internal/component/ets/column_split.d.ts b/api/@internal/component/ets/column_split.d.ts
index f76e6cc09da387856ea2096a1079ca28614b94c2..4ad3617ad8ed6b196c97a1b150fcbea635c855ec 100644
--- a/api/@internal/component/ets/column_split.d.ts
+++ b/api/@internal/component/ets/column_split.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Dimension } from './units';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Defines the ColumnSplit component.
  *
@@ -40,7 +45,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ColumnSplitInterface {
   /**
@@ -65,7 +71,8 @@ interface ColumnSplitInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): ColumnSplitAttribute;
 }
@@ -85,7 +92,8 @@ interface ColumnSplitInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ColumnSplitDividerStyle {
   /**
@@ -105,7 +113,8 @@ interface ColumnSplitDividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMargin?: Dimension;
 
@@ -126,7 +135,8 @@ interface ColumnSplitDividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMargin?: Dimension;
 }
@@ -153,7 +163,8 @@ interface ColumnSplitDividerStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ColumnSplitAttribute extends CommonMethod<ColumnSplitAttribute> {
   /**
@@ -181,7 +192,8 @@ declare class ColumnSplitAttribute extends CommonMethod<ColumnSplitAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resizeable(value: boolean): ColumnSplitAttribute;
 
@@ -202,7 +214,8 @@ declare class ColumnSplitAttribute extends CommonMethod<ColumnSplitAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(value: ColumnSplitDividerStyle | null): ColumnSplitAttribute;
 }
diff --git a/api/@internal/component/ets/common.d.ts b/api/@internal/component/ets/common.d.ts
index c864a1812c96f3d479a626672a7fe117238c8300..23bd0a037819c455bfe56ad0b5290471e6aecdfb 100644
--- a/api/@internal/component/ets/common.d.ts
+++ b/api/@internal/component/ets/common.d.ts
@@ -18,6 +18,57 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import OriginalContext from '../../application/Context';
+import { Resource } from '../../global/resource';
+import pointer from '../../@ohos.multimodalInput.pointer';
+import image from '../../@ohos.multimedia.image';
+import unifiedDataChannel from '../../@ohos.data.unifiedDataChannel';
+import promptAction from '../../@ohos.promptAction';
+import uniformTypeDescriptor from '../../@ohos.data.uniformTypeDescriptor';
+import { IntentionCode } from '../../@ohos.multimodalInput.intentionCode';
+import { SymbolGlyphModifier } from '../../arkui/SymbolGlyphModifier';
+import { CircleShape, EllipseShape, PathShape, RectShape } from '../../@ohos.arkui.shape';
+import uiObserver from '../../@ohos.arkui.observer';
+import { UIContext } from '../../@ohos.arkui.UIContext';
+import { DrawContext, LengthMetrics } from '../../arkui/Graphics';
+import uiEffect from '../../@ohos.graphics.uiEffect';
+import { FocusBoxStyle, FocusPriority } from './focus';
+import { ComponentContent } from '../../arkui/ComponentContent';
+import { ResizableOptions } from './image';
+import { Theme } from '../../@ohos.arkui.theme';
+import intl from '../../@ohos.intl';
+import { ButtonType, ButtonStyleMode, ButtonRole } from './button';
+import {
+  Area, ResourceColor, Dimension, ResourceStr, Font, Length, EdgeColors,
+  LocalizedEdgeColors, BorderRadiuses, EdgeWidths, LocalizedEdgeWidths, SizeOptions, Bias,
+  EdgeStyles, Position, LocalizedBorderRadiuses, Margin, ChainWeightOptions, Padding, LocalizedPadding, LocalizedMargin,
+  BorderOptions, OutlineOptions, EdgeOutlineStyles, EdgeOutlineWidths, OutlineRadiuses, Edges, LocalizedEdges, LocalizedPosition,
+  AccessibilityOptions, ConstraintSizeOptions, EdgeWidth, DirectionalEdgesT, VoidCallback
+ } from './units';
+import { BaseGestureEvent, GestureRecognizer, GestureJudgeResult, GestureType,
+  GestureMask, GestureHandler, GesturePriority, GestureInfo
+ } from './gesture';
+import { ScrollState } from './list';
+import {
+  AccessibilityHoverType, Curve, PlayMode, SharedTransitionEffectType, KeySource, BorderStyle,
+  HorizontalAlign, VerticalAlign, MouseButton, MouseAction, TransitionType, FontWeight, TouchType,
+  FontStyle, Color, ColoringStrategy, Placement, ArrowPointPosition, ClickEffectLevel, NestedScrollMode, HitTestMode,
+  Alignment, ImageRepeat, ImageSize, HoverEffect, Visibility, ItemAlign, Direction, Axis, GradientDirection, FunctionKey,
+  ModifierKey, ObscuredReasons, RenderFit, LineCapStyle, LineJoinStyle, PixelRoundCalcPolicy, IlluminatedType, TextDecorationType,
+  TextDecorationStyle, KeyType, ResponseType, BarState, EdgeEffect, ScrollSource, InteractionHand, AxisAction, AxisModel, CrownAction,
+  FocusDrawLevel, CrownSensitivity
+} from './enums';
+import { TextRange } from './textCommon';
+import { StyledString } from './styledString';
+import { CircleAttribute } from './circle';
+import { RectAttribute } from './rect';
+import { PathAttribute } from './path';
+import { EllipseAttribute } from './ellipse';
+import { LocalStorage } from '../stateManagement/storage/localStorage';
+import { CustomBuilder, WrappedBuilder } from './builder';
+/*** endif */
+
 /**
  * Defines the options of Component ClassDecorator.
  *
@@ -77,11 +128,12 @@ declare interface ComponentOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface InputCounterOptions {
   /**
-   * It is the numerator bit of the percentage and used as a threshold. If the number of characters input 
+   * It is the numerator bit of the percentage and used as a threshold. If the number of characters input
    * reaches the maximum number of characters multiplied by this threshold, the counter is displayed.
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -89,16 +141,17 @@ declare interface InputCounterOptions {
    * @since 11
    */
   /**
-   * It is the numerator bit of the percentage and used as a threshold. If the number of characters input 
+   * It is the numerator bit of the percentage and used as a threshold. If the number of characters input
    * reaches the maximum number of characters multiplied by this threshold, the counter is displayed.
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   thresholdPercentage?: number;
-  
+
   /**
    * If the current input character count reaches the maximum character count and users want to exceed the
    * normal input, the border will turn red. If this parameter is true, the red border displayed.
@@ -116,7 +169,8 @@ declare interface InputCounterOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   highlightBorder?: boolean;
 }
@@ -128,7 +182,8 @@ declare interface InputCounterOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextDecorationOptions {
   /**
@@ -138,7 +193,8 @@ declare interface TextDecorationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: TextDecorationType;
 
@@ -149,7 +205,8 @@ declare interface TextDecorationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -160,7 +217,8 @@ declare interface TextDecorationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: TextDecorationStyle;
 }
@@ -273,11 +331,71 @@ declare interface EntryOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useSharedStorage? : boolean,
 }
 
+/**
+ * Provides an interface for the style of an divider including stroke width, color, start margin
+ * and end margin
+ *
+ * @interface DividerStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface DividerStyle {
+  /**
+   * Define the stroke width of the divider
+   *
+   * @type { Length }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  strokeWidth: Length;
+
+  /**
+   * Define the color of the divider
+   *
+   * @type { ?ResourceColor }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  color?: ResourceColor;
+
+  /**
+   * Define the start margin of the divider
+   *
+   * @type { ?Length }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  startMargin?: Length;
+
+  /**
+   * Define the end margin of the divider
+   *
+   * @type { ?Length }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  endMargin?: Length;
+}
+
 /**
  * Defines Entry ClassDecorator.
  *
@@ -1067,7 +1185,8 @@ declare interface IMonitorValue<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
  declare interface AnimatableArithmetic<T> {
   /**
@@ -1087,7 +1206,8 @@ declare interface IMonitorValue<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    plus(rhs: AnimatableArithmetic<T>): AnimatableArithmetic<T>;
 
@@ -1108,7 +1228,8 @@ declare interface IMonitorValue<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    subtract(rhs: AnimatableArithmetic<T>): AnimatableArithmetic<T>;
 
@@ -1129,7 +1250,8 @@ declare interface IMonitorValue<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    multiply(scale: number): AnimatableArithmetic<T>;
 
@@ -1150,7 +1272,8 @@ declare interface IMonitorValue<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   equals(rhs: AnimatableArithmetic<T>): boolean;
 }
@@ -1185,7 +1308,7 @@ declare const Concurrent: MethodDecorator;
  * A function with this decorator is marked as sendable, and the function can be an shareable property of sendable-class object.
  * A typeAlias with this decorator is marked as sendable, and the typeAlias can be used to declare properties, variables,
  * and arguments that need to be assigned with sendable-function.
- * 
+ *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
@@ -1334,7 +1457,8 @@ declare const ReusableV2: ClassDecorator;
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
  declare type ReuseIdCallback = () => string;
 
@@ -1345,7 +1469,8 @@ declare const ReusableV2: ClassDecorator;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ReuseOptions {
   /**
@@ -1355,7 +1480,8 @@ declare interface ReuseOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reuseId? : ReuseIdCallback;
 }
@@ -1388,6 +1514,19 @@ declare interface ReuseOptions {
  */
 declare type Context = import('../api/application/Context').default;
 
+/**
+ * Export Context.
+ *
+ * @typedef { OriginalContext } Context
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @stagemodelonly
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type Context = OriginalContext;
+
 /**
  * Post Card Action.
  *
@@ -1419,7 +1558,8 @@ declare type Context = import('../api/application/Context').default;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare function postCardAction(component: Object, action: Object): void;
 
@@ -1455,7 +1595,8 @@ declare function postCardAction(component: Object, action: Object): void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Configuration {
   /**
@@ -1494,7 +1635,8 @@ declare interface Configuration {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly colorMode: string;
 
@@ -1534,7 +1676,8 @@ declare interface Configuration {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fontScale: number;
 }
@@ -1571,7 +1714,8 @@ declare interface Configuration {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Rectangle {
   /**
@@ -1606,7 +1750,8 @@ declare interface Rectangle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: Length;
 
@@ -1642,7 +1787,8 @@ declare interface Rectangle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: Length;
 
@@ -1678,7 +1824,8 @@ declare interface Rectangle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Length;
 
@@ -1714,7 +1861,8 @@ declare interface Rectangle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: Length;
 }
@@ -1741,7 +1889,8 @@ declare interface Rectangle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ExpectedFrameRateRange {
   /**
@@ -1766,7 +1915,8 @@ declare interface ExpectedFrameRateRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   min: number,
   /**
@@ -1791,7 +1941,8 @@ declare interface ExpectedFrameRateRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   max: number,
   /**
@@ -1822,7 +1973,8 @@ declare interface ExpectedFrameRateRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expected: number,
 }
@@ -1871,6 +2023,21 @@ declare interface ExpectedFrameRateRange {
  */
 declare function $r(value: string, ...params: any[]): Resource;
 
+/**
+ * global $r function
+ *
+ * @param { string } value
+ * @param { (Object | null | undefined)[] } params
+ * @returns { Resource }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare function $r(value: string, ...params: (Object | null | undefined)[]): Resource;
+
 /**
  * global $rawfile function
  *
@@ -1907,7 +2074,8 @@ declare function $r(value: string, ...params: any[]): Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare function $rawfile(value: string): Resource;
 /**
@@ -1917,7 +2085,8 @@ declare function $rawfile(value: string): Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AccessibilitySamePageMode {
   /**
@@ -1926,7 +2095,8 @@ declare enum AccessibilitySamePageMode {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SEMI_SILENT = 0,
  /**
@@ -1935,7 +2105,8 @@ declare enum AccessibilitySamePageMode {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FULL_SILENT = 1,
 }
@@ -1946,7 +2117,8 @@ declare enum AccessibilitySamePageMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AccessibilityRoleType {
   /**
@@ -1955,7 +2127,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ACTION_SHEET = 0,
   /**
@@ -1964,7 +2137,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ALERT_DIALOG = 1,
   /**
@@ -1973,7 +2147,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   INDEXER_COMPONENT = 2,
   /**
@@ -1982,7 +2157,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   BADGE_COMPONENT = 3,
   /**
@@ -1991,7 +2167,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   BLANK = 4,
   /**
@@ -2000,7 +2177,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   BUTTON = 5,
   /**
@@ -2009,7 +2187,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   BACK_BUTTON = 6,
   /**
@@ -2018,7 +2197,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SHEET_DRAG_BAR = 7,
   /**
@@ -2027,7 +2207,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CALENDAR_PICKER = 8,
   /**
@@ -2036,7 +2217,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CALENDAR = 9,
   /**
@@ -2045,7 +2227,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CANVAS = 10,
   /**
@@ -2054,7 +2237,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CANVAS_GRADIENT = 11,
   /**
@@ -2063,7 +2247,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CANVAS_PATTERN = 12,
   /**
@@ -2072,7 +2257,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CHECKBOX = 13,
   /**
@@ -2081,7 +2267,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CHECKBOX_GROUP = 14,
   /**
@@ -2090,7 +2277,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CIRCLE = 15,
   /**
@@ -2099,7 +2287,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   COLUMN_SPLIT = 16,
   /**
@@ -2108,7 +2297,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   COLUMN = 17,
   /**
@@ -2117,7 +2307,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CANVAS_RENDERING_CONTEXT_2D = 18,
   /**
@@ -2126,7 +2317,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CHART = 19,
   /**
@@ -2135,7 +2327,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   COUNTER = 20,
   /**
@@ -2144,7 +2337,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CONTAINER_MODAL = 21,
   /**
@@ -2153,7 +2347,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DATA_PANEL = 22,
   /**
@@ -2162,7 +2357,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DATE_PICKER = 23,
   /**
@@ -2171,7 +2367,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DIALOG = 24,
   /**
@@ -2180,7 +2377,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DIVIDER = 25,
   /**
@@ -2189,7 +2387,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DRAG_BAR = 26,
   /**
@@ -2198,7 +2397,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   EFFECT_COMPONENT = 27,
   /**
@@ -2207,7 +2407,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ELLIPSE = 28,
   /**
@@ -2216,7 +2417,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FLEX = 29,
   /**
@@ -2225,7 +2427,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FLOW_ITEM = 30,
   /**
@@ -2234,7 +2437,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FORM_COMPONENT = 31,
   /**
@@ -2243,7 +2447,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FORM_LINK = 32,
   /**
@@ -2252,7 +2457,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GAUGE = 33,
   /**
@@ -2261,7 +2467,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GRID = 34,
   /**
@@ -2270,7 +2477,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GRID_COL = 35,
   /**
@@ -2279,7 +2487,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GRID_CONTAINER = 36,
   /**
@@ -2288,7 +2497,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GRID_ITEM = 37,
   /**
@@ -2297,7 +2507,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   GRID_ROW = 38,
   /**
@@ -2306,7 +2517,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   HYPERLINK = 39,
   /**
@@ -2315,7 +2527,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   IMAGE = 40,
   /**
@@ -2324,7 +2537,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   IMAGE_ANIMATOR = 41,
   /**
@@ -2333,7 +2547,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   IMAGE_BITMAP = 42,
   /**
@@ -2342,7 +2557,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   IMAGE_DATA = 43,
   /**
@@ -2351,7 +2567,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   IMAGE_SPAN = 44,
   /**
@@ -2360,7 +2577,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LABEL = 45,
   /**
@@ -2369,7 +2587,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LINE = 46,
   /**
@@ -2378,7 +2597,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LIST = 47,
   /**
@@ -2387,7 +2607,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LIST_ITEM = 48,
   /**
@@ -2396,7 +2617,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LIST_ITEM_GROUP = 49,
   /**
@@ -2405,7 +2627,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   LOADING_PROGRESS = 50,
   /**
@@ -2414,7 +2637,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   MARQUEE = 51,
   /**
@@ -2423,7 +2647,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   MATRIX2D = 52,
   /**
@@ -2432,7 +2657,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   MENU = 53,
   /**
@@ -2441,7 +2667,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   MENU_ITEM = 54,
   /**
@@ -2450,7 +2677,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   MENU_ITEM_GROUP = 55,
   /**
@@ -2459,7 +2687,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAV_DESTINATION = 56,
   /**
@@ -2468,7 +2697,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAV_ROUTER = 57,
   /**
@@ -2477,7 +2707,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAVIGATION = 58,
   /**
@@ -2486,7 +2717,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAVIGATION_BAR = 59,
   /**
@@ -2495,7 +2727,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAVIGATION_MENU = 60,
   /**
@@ -2504,7 +2737,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   NAVIGATOR = 61,
   /**
@@ -2513,7 +2747,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   OFFSCREEN_CANVAS = 62,
   /**
@@ -2522,7 +2757,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   OFFSCREEN_CANVAS_RENDERING_CONTEXT2D = 63,
   /**
@@ -2531,7 +2767,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   OPTION = 64,
   /**
@@ -2540,7 +2777,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PANEL = 65,
   /**
@@ -2549,7 +2787,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PAPER_PAGE = 66,
   /**
@@ -2558,7 +2797,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PATH = 67,
   /**
@@ -2567,7 +2807,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PATH2D = 68,
   /**
@@ -2576,7 +2817,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PATTERN_LOCK = 69,
   /**
@@ -2585,7 +2827,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PICKER = 70,
   /**
@@ -2594,7 +2837,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PICKER_VIEW = 71,
   /**
@@ -2603,7 +2847,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PLUGIN_COMPONENT = 72,
   /**
@@ -2612,7 +2857,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   POLYGON = 73,
   /**
@@ -2621,7 +2867,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   POLYLINE = 74,
   /**
@@ -2630,7 +2877,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   POPUP = 75,
   /**
@@ -2639,7 +2887,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PROGRESS = 76,
   /**
@@ -2648,7 +2897,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   QRCODE = 77,
   /**
@@ -2657,7 +2907,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RADIO = 78,
   /**
@@ -2666,7 +2917,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RATING = 79,
   /**
@@ -2675,7 +2927,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RECT = 80,
   /**
@@ -2684,7 +2937,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   REFRESH = 81,
   /**
@@ -2693,7 +2947,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RELATIVE_CONTAINER = 82,
   /**
@@ -2702,7 +2957,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   REMOTE_WINDOW = 83,
   /**
@@ -2711,7 +2967,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RICH_EDITOR = 84,
   /**
@@ -2720,7 +2977,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   RICH_TEXT = 85,
   /**
@@ -2729,7 +2987,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ROLE_PAGER = 86,
   /**
@@ -2738,7 +2997,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ROW = 87,
   /**
@@ -2747,7 +3007,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ROW_SPLIT = 88,
   /**
@@ -2756,7 +3017,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SCROLL = 89,
   /**
@@ -2765,7 +3027,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SCROLL_BAR = 90,
   /**
@@ -2774,7 +3037,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SEARCH = 91,
   /**
@@ -2783,7 +3047,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SEARCH_FIELD = 92,
   /**
@@ -2792,7 +3057,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SELECT = 93,
   /**
@@ -2801,7 +3067,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SHAPE = 94,
   /**
@@ -2810,7 +3077,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SIDEBAR_CONTAINER = 95,
   /**
@@ -2819,7 +3087,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SLIDER = 96,
   /**
@@ -2828,7 +3097,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SPAN = 97,
   /**
@@ -2837,7 +3107,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   STACK = 98,
   /**
@@ -2846,7 +3117,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   STEPPER = 99,
   /**
@@ -2855,7 +3127,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   STEPPER_ITEM = 100,
   /**
@@ -2864,7 +3137,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SWIPER = 101,
   /**
@@ -2873,7 +3147,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SWIPER_INDICATOR = 102,
   /**
@@ -2882,7 +3157,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SWITCH = 103,
   /**
@@ -2891,7 +3167,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SYMBOL_GLYPH = 104,
   /**
@@ -2900,7 +3177,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TAB_CONTENT = 105,
   /**
@@ -2909,7 +3187,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TAB_BAR = 106,
   /**
@@ -2918,7 +3197,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TABS = 107,
   /**
@@ -2927,7 +3207,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT = 108,
   /**
@@ -2936,7 +3217,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_CLOCK = 109,
   /**
@@ -2945,7 +3227,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_ENTRY = 110,
   /**
@@ -2954,7 +3237,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_INPUT = 111,
   /**
@@ -2963,7 +3247,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_PICKER = 112,
   /**
@@ -2972,7 +3257,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_TIMER = 113,
   /**
@@ -2981,7 +3267,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_AREA = 114,
   /**
@@ -2990,7 +3277,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TEXT_FIELD = 115,
   /**
@@ -2999,7 +3287,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TIME_PICKER = 116,
   /**
@@ -3008,7 +3297,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TITLE_BAR = 117,
   /**
@@ -3017,7 +3307,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TOGGLER = 118,
   /**
@@ -3026,7 +3317,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   UI_EXTENSION_COMPONENT = 119,
   /**
@@ -3035,7 +3327,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   VIDEO = 120,
   /**
@@ -3044,7 +3337,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   WATER_FLOW = 121,
   /**
@@ -3053,7 +3347,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   WEB = 122,
   /**
@@ -3062,7 +3357,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   XCOMPONENT = 123,
   /**
@@ -3071,7 +3367,8 @@ declare enum AccessibilityRoleType {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   ROLE_NONE = 124,
 }
@@ -3084,7 +3381,8 @@ declare enum AccessibilityRoleType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type AccessibilityFocusCallback = (isFocus: boolean) => void;
 
@@ -3105,7 +3403,8 @@ declare type AccessibilityFocusCallback = (isFocus: boolean) => void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FinishCallbackType {
   /**
@@ -3123,7 +3422,8 @@ declare enum FinishCallbackType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   REMOVED = 0,
   /**
@@ -3141,7 +3441,8 @@ declare enum FinishCallbackType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   LOGICALLY = 1,
 }
@@ -3163,7 +3464,8 @@ declare enum FinishCallbackType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TouchTestStrategy {
   /**
@@ -3181,7 +3483,8 @@ declare enum TouchTestStrategy {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   DEFAULT = 0,
 
@@ -3200,7 +3503,8 @@ declare enum TouchTestStrategy {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FORWARD_COMPETITION = 1,
 
@@ -3219,7 +3523,8 @@ declare enum TouchTestStrategy {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   FORWARD = 2
 }
@@ -3256,7 +3561,8 @@ declare enum TouchTestStrategy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AnimateParam {
   /**
@@ -3295,7 +3601,8 @@ declare interface AnimateParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
   /**
@@ -3326,7 +3633,8 @@ declare interface AnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tempo?: number;
   /**
@@ -3365,7 +3673,8 @@ declare interface AnimateParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | string | ICurve;
 
@@ -3394,7 +3703,8 @@ declare interface AnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 
@@ -3423,7 +3733,8 @@ declare interface AnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations?: number;
 
@@ -3463,7 +3774,8 @@ declare interface AnimateParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   playMode?: PlayMode;
 
@@ -3499,7 +3811,8 @@ declare interface AnimateParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish?: () => void;
 
@@ -3520,7 +3833,8 @@ declare interface AnimateParam {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishCallbackType?: FinishCallbackType;
 
@@ -3537,7 +3851,8 @@ declare interface AnimateParam {
    * @type { ?ExpectedFrameRateRange }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expectedFrameRateRange?: ExpectedFrameRateRange;
 }
@@ -3567,7 +3882,8 @@ declare interface AnimateParam {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ICurve {
   /**
@@ -3601,7 +3917,8 @@ interface ICurve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interpolate(fraction: number): number;
 }
@@ -3628,7 +3945,8 @@ interface ICurve {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MotionPathOptions {
   /**
@@ -3653,7 +3971,8 @@ declare interface MotionPathOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   path: string;
 
@@ -3682,7 +4001,8 @@ declare interface MotionPathOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   from?: number;
 
@@ -3711,7 +4031,8 @@ declare interface MotionPathOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   to?: number;
 
@@ -3740,7 +4061,8 @@ declare interface MotionPathOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotatable?: boolean;
 }
@@ -3767,7 +4089,8 @@ declare interface MotionPathOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface sharedTransitionOptions {
   /**
@@ -3795,7 +4118,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 
@@ -3824,7 +4148,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | string | ICurve;
 
@@ -3853,7 +4178,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 
@@ -3879,7 +4205,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   motionPath?: MotionPathOptions;
 
@@ -3905,7 +4232,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   zIndex?: number;
 
@@ -3934,7 +4262,8 @@ declare interface sharedTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: SharedTransitionEffectType;
 }
@@ -3954,7 +4283,8 @@ declare interface sharedTransitionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GeometryTransitionOptions {
   /**
@@ -3974,12 +4304,13 @@ declare interface GeometryTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   follow?: boolean;
   /**
    * Defines movement strategy of source and target in the hierarchy during geometry transition.
-   * 
+   *
    * @type { ?TransitionHierarchyStrategy }
    * @default TransitionHierarchyStrategy.ADAPTIVE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -3989,12 +4320,13 @@ declare interface GeometryTransitionOptions {
    */
   /**
    * Defines movement strategy of source and target in the hierarchy during geometry transition.
-   * 
+   *
    * @type { ?TransitionHierarchyStrategy }
    * @default TransitionHierarchyStrategy.ADAPTIVE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hierarchyStrategy?: TransitionHierarchyStrategy
 }
@@ -4007,7 +4339,8 @@ declare interface GeometryTransitionOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearGradientOptions {
   /**
@@ -4064,7 +4397,8 @@ declare interface LinearGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle?: number | string;
 
@@ -4122,7 +4456,8 @@ declare interface LinearGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: GradientDirection;
 
@@ -4179,7 +4514,8 @@ declare interface LinearGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors: Array<[ResourceColor, number]>;
 
@@ -4237,7 +4573,8 @@ declare interface LinearGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeating?: boolean;
 }
@@ -4250,7 +4587,8 @@ declare interface LinearGradientOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SweepGradientOptions {
   /**
@@ -4306,7 +4644,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   center: [Length, Length];
 
@@ -4365,7 +4704,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: number | string;
 
@@ -4422,7 +4762,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: number | string;
 
@@ -4480,7 +4821,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotation?: number | string;
 
@@ -4537,7 +4879,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors: Array<[ResourceColor, number]>;
 
@@ -4595,7 +4938,8 @@ declare interface SweepGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeating?: boolean;
 }
@@ -4608,7 +4952,8 @@ declare interface SweepGradientOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RadialGradientOptions {
   /**
@@ -4664,7 +5009,8 @@ declare interface RadialGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   center: [Length, Length];
 
@@ -4721,7 +5067,8 @@ declare interface RadialGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: Length;
 
@@ -4778,7 +5125,8 @@ declare interface RadialGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors: Array<[ResourceColor, number]>;
 
@@ -4836,7 +5184,8 @@ declare interface RadialGradientOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeating?: boolean;
 }
@@ -4862,7 +5211,8 @@ declare interface RadialGradientOptions {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TransitionHierarchyStrategy {
   /**
@@ -4880,7 +5230,8 @@ declare enum TransitionHierarchyStrategy {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -4901,7 +5252,8 @@ declare enum TransitionHierarchyStrategy {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ADAPTIVE = 1,
 }
@@ -4938,7 +5290,8 @@ declare enum TransitionHierarchyStrategy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TranslateOptions {
   /**
@@ -4973,7 +5326,8 @@ declare interface TranslateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number | string;
 
@@ -5009,7 +5363,8 @@ declare interface TranslateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number | string;
 
@@ -5045,7 +5400,8 @@ declare interface TranslateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   z?: number | string;
 }
@@ -5082,7 +5438,8 @@ declare interface TranslateOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScaleOptions {
   /**
@@ -5117,7 +5474,8 @@ declare interface ScaleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number;
 
@@ -5153,7 +5511,8 @@ declare interface ScaleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number;
 
@@ -5189,7 +5548,8 @@ declare interface ScaleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   z?: number;
 
@@ -5225,7 +5585,8 @@ declare interface ScaleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerX?: number | string;
 
@@ -5261,11 +5622,155 @@ declare interface ScaleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerY?: number | string;
 }
 
+/**
+ * Defines the align rule options of relative container.
+ *
+ * @interface AlignRuleParam
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AlignRuleParam<T> {
+  /**
+   * The param of anchor.
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  anchor: string;
+  /**
+   * The param of align.
+   *
+   * @type { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  align: T
+}
+
+/**
+ * Defines the align rule options of relative container.
+ *
+ * @interface AlignRuleOption
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AlignRuleOption {
+  /**
+   * The param of left align.
+   *
+   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  left?:AlignRuleParam<HorizontalAlign>;
+
+  /**
+   * The param of right align.
+   *
+   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  right?: AlignRuleParam<HorizontalAlign>;
+
+  /**
+   * The param of middle align.
+   *
+   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  middle?: AlignRuleParam<HorizontalAlign>;
+
+  /**
+   * The param of top align.
+   *
+   * @type { ?AlignRuleParam<VerticalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  top?: AlignRuleParam<VerticalAlign>;
+
+  /**
+   * The param of bottom align.
+   *
+   * @type { ?AlignRuleParam<VerticalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  bottom?: AlignRuleParam<VerticalAlign>;
+
+  /**
+   * The param of center align.
+   *
+   * @type { ?AlignRuleParam<VerticalAlign> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  center?: AlignRuleParam<VerticalAlign>;
+
+  /**
+   * Defines the bias ratio in horizontal and vertical direction.
+   *
+   * @type { ?Bias }
+   * @default {horizontal:0.5,vertical:0.5}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  bias?: Bias;
+}
+
+
 /**
  * Defines the align rule options of relative container.
  *
@@ -5497,7 +6002,8 @@ declare interface AlignRuleOption {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedHorizontalAlignParam {
   /**
@@ -5507,8 +6013,9 @@ declare interface LocalizedHorizontalAlignParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */  
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   anchor: string;
 
   /**
@@ -5518,8 +6025,9 @@ declare interface LocalizedHorizontalAlignParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */    
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   align: HorizontalAlign;
 }
 
@@ -5530,7 +6038,8 @@ declare interface LocalizedHorizontalAlignParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedVerticalAlignParam {
   /**
@@ -5540,8 +6049,9 @@ declare interface LocalizedVerticalAlignParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */  
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   anchor: string;
 
   /**
@@ -5551,8 +6061,9 @@ declare interface LocalizedVerticalAlignParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */    
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   align: VerticalAlign;
 }
 
@@ -5563,7 +6074,8 @@ declare interface LocalizedVerticalAlignParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedAlignRuleOptions {
   /**
@@ -5573,7 +6085,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: LocalizedHorizontalAlignParam;
 
@@ -5584,7 +6097,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: LocalizedHorizontalAlignParam;
 
@@ -5595,7 +6109,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   middle?: LocalizedHorizontalAlignParam;
 
@@ -5606,7 +6121,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: LocalizedVerticalAlignParam;
 
@@ -5617,7 +6133,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: LocalizedVerticalAlignParam;
 
@@ -5628,7 +6145,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   center?: LocalizedVerticalAlignParam;
 
@@ -5640,7 +6158,8 @@ declare interface LocalizedAlignRuleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bias?: Bias;
 }
@@ -5652,7 +6171,8 @@ declare interface LocalizedAlignRuleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ChainStyle {
   /**
@@ -5661,7 +6181,8 @@ declare enum ChainStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SPREAD,
 
@@ -5671,7 +6192,8 @@ declare enum ChainStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SPREAD_INSIDE,
 
@@ -5681,7 +6203,8 @@ declare enum ChainStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PACKED,
 }
@@ -5718,7 +6241,8 @@ declare enum ChainStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RotateOptions {
   /**
@@ -5753,7 +6277,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number;
 
@@ -5789,7 +6314,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number;
 
@@ -5825,7 +6351,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   z?: number;
 
@@ -5861,7 +6388,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerX?: number | string;
 
@@ -5896,7 +6424,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerY?: number | string;
 
@@ -5919,7 +6448,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerZ?: number;
 
@@ -5940,7 +6470,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   perspective?: number;
 
@@ -5976,7 +6507,8 @@ declare interface RotateOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle: number | string;
 }
@@ -6055,7 +6587,8 @@ declare interface TransitionOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TransitionEdge {
   /**
@@ -6073,7 +6606,8 @@ declare enum TransitionEdge {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP,
 
@@ -6092,7 +6626,8 @@ declare enum TransitionEdge {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM,
 
@@ -6111,7 +6646,8 @@ declare enum TransitionEdge {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
 
@@ -6130,7 +6666,8 @@ declare enum TransitionEdge {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END
 }
@@ -6168,13 +6705,53 @@ declare type TransitionEffects = {
   };
 };
 
+/**
+ * Defines the option of asymmetric transition.
+ *
+ * @interface AsymmetricTransitionOption
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AsymmetricTransitionOption {
+  /**
+   * TransitionEffect used for appearing
+   *
+   * @type { TransitionEffect }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  appear: TransitionEffect;
+
+  /**
+   * TransitionEffect used for disappearing
+   *
+   * @type { TransitionEffect }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  disappear: TransitionEffect;
+}
+
 /**
  * Defined the draw modifier of node. Provides draw callbacks for the associated Node.
- * 
+ *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DrawModifier {
   /**
@@ -6189,7 +6766,19 @@ declare class DrawModifier {
   drawBehind?(drawContext: DrawContext): void;
 
   /**
-   * drawContent Method. Executed when associated Node is drawing, the default drawContent method will be replaced 
+   * drawBehind Method. Executed before drawing associated Node.
+   *
+   * @param { DrawContext } drawContext - The drawContext used to draw.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  drawBehind(drawContext: DrawContext): void;
+
+  /**
+   * drawContent Method. Executed when associated Node is drawing, the default drawContent method will be replaced
    * if this method is set.
    *
    * @param { DrawContext } drawContext - The drawContext used to draw.
@@ -6199,7 +6788,21 @@ declare class DrawModifier {
    * @since 12
    */
   drawContent?(drawContext: DrawContext): void;
-  
+
+  /**
+   * drawContent Method. Executed when associated Node is drawing, the default drawContent method will be replaced
+   * if this method is set.
+   *
+   * @param { DrawContext } drawContext - The drawContext used to draw.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  drawContent(drawContext: DrawContext): void;
+
+
   /**
    * drawFront Method. Executed after drawing associated Node.
    *
@@ -6210,14 +6813,27 @@ declare class DrawModifier {
    * @since 12
    */
   drawFront?(drawContext: DrawContext): void;
-  
+
+  /**
+   * drawFront Method. Executed after drawing associated Node.
+   *
+   * @param { DrawContext } drawContext - The drawContext used to draw.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  drawFront(drawContext: DrawContext): void;
+
   /**
    * Invalidate the component, which will cause a re-render of the component.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invalidate(): void;
 }
@@ -6333,9 +6949,9 @@ declare class TransitionEffect<
   >;
 
   /**
-   * Specify a transition effect where the element enters by shrinking first and then expanding as it slides in from the right, 
-   * and exits by shrinking first and then expanding as it slides out to the left, with a minimum scale ratio of 0.8. 
-   * It comes with default animation parameters, which can also be overridden. 
+   * Specify a transition effect where the element enters by shrinking first and then expanding as it slides in from the right,
+   * and exits by shrinking first and then expanding as it slides out to the left, with a minimum scale ratio of 0.8.
+   * It comes with default animation parameters, which can also be overridden.
    * The default animation duration is set to 600ms, and the specified animation curve is cubicBezierCurve(0.24, 0.0, 0.50, 1.0).
    *
    * @type { TransitionEffect<"slideSwitch"> }
@@ -6347,9 +6963,9 @@ declare class TransitionEffect<
    * @since 10
    */
   /**
-   * Specify a transition effect where the element enters by shrinking first and then expanding as it slides in from the right, 
-   * and exits by shrinking first and then expanding as it slides out to the left, with a minimum scale ratio of 0.8. 
-   * It comes with default animation parameters, which can also be overridden. 
+   * Specify a transition effect where the element enters by shrinking first and then expanding as it slides in from the right,
+   * and exits by shrinking first and then expanding as it slides out to the left, with a minimum scale ratio of 0.8.
+   * It comes with default animation parameters, which can also be overridden.
    * The default animation duration is set to 600ms, and the specified animation curve is cubicBezierCurve(0.24, 0.0, 0.50, 1.0).
    *
    * @type { TransitionEffect<"slideSwitch"> }
@@ -6390,7 +7006,7 @@ declare class TransitionEffect<
    * Creates a rotation transition effect
    *
    * @param { RotateOptions } options - rotate options
-   * Set the rotation effect for component transitions when inserting and deleting. 
+   * Set the rotation effect for component transitions when inserting and deleting.
    * The value represents the starting rotation point for the inserting animation and the ending rotation point for the deleting animation.
    * -x: Horizontal component of the rotational vector.
    * -y: Vertical component of the rotational vector.
@@ -6410,7 +7026,7 @@ declare class TransitionEffect<
    * Creates a rotation transition effect
    *
    * @param { RotateOptions } options - rotate options
-   * Set the rotation effect for component transitions when inserting and deleting. 
+   * Set the rotation effect for component transitions when inserting and deleting.
    * The value represents the starting rotation point for the inserting animation and the ending rotation point for the deleting animation.
    * -x: Horizontal component of the rotational vector.
    * -y: Vertical component of the rotational vector.
@@ -6609,43 +7225,347 @@ declare class TransitionEffect<
 }
 
 /**
- * Define Preview property
- *
- * @interface PreviewParams
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @form
- * @since 9
- */
-/**
- * Define Preview property
+ * Defines the transition effect
  *
- * @interface PreviewParams
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since 20
+ * @arkts 1.2
  */
-interface PreviewParams {
+declare class TransitionEffect {
+
   /**
-   * Define Preview title
+   * Disables the transition effect
    *
-   * @type { ?string }
+   * @type { TransitionEffect }
+   * @readonly
+   * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
    * @form
-   * @since 9
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
    */
+  static readonly IDENTITY: TransitionEffect;
+
   /**
-   * Define Preview title
+   * Specifies a transition effect with transparency of 0, which is equivalent to TransitionEffect.opacity(0).
    *
-   * @type { ?string }
+   * @type { TransitionEffect }
+   * @readonly
+   * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since 20
+   * @arkts 1.2
    */
-  title?: string;
+  static readonly OPACITY: TransitionEffect;
+
+  /**
+   * Defines a slide transition effect
+   *
+   * @type { TransitionEffect }
+   * @readonly
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly SLIDE: TransitionEffect;
+
+  /**
+   * Specify a transition effect where the element enters by shrinking first and then expanding as it slides in from the right,
+   * and exits by shrinking first and then expanding as it slides out to the left, with a minimum scale ratio of 0.8.
+   * It comes with default animation parameters, which can also be overridden.
+   * The default animation duration is set to 600ms, and the specified animation curve is cubicBezierCurve(0.24, 0.0, 0.50, 1.0).
+   *
+   * @type { TransitionEffect }
+   * @readonly
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly SLIDE_SWITCH: TransitionEffect;
+
+  /**
+   * Creates a translate transition effect
+   *
+   * @param { TranslateOptions } options - translate options
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static translate(options: TranslateOptions): TransitionEffect;
+
+  /**
+   * Creates a rotation transition effect
+   *
+   * @param { RotateOptions } options - rotate options
+   * Set the rotation effect for component transitions when inserting and deleting.
+   * The value represents the starting rotation point for the inserting animation and the ending rotation point for the deleting animation.
+   * -x: Horizontal component of the rotational vector.
+   * -y: Vertical component of the rotational vector.
+   * -z: Vertical component of the rotational vector.
+   * -centerX, centerY specify the rotation center point, with default values of "50%",
+   * meaning that the default rotation center point is the center point of the component.
+   * -The center point of (0, 0) represents the upper-left corner of the component.
+   * -centerZ refers to the Z-axis anchor point. The default value of centerZ is 0.
+   * -perspective indicates the visual distance. The perspective property does not support transition animation.
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static rotate(options: RotateOptions): TransitionEffect;
+
+  /**
+   * Creates a scale transition effect
+   *
+   * @param { ScaleOptions } options - scale options
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static scale(options: ScaleOptions): TransitionEffect;
+
+  /**
+   * Creates an opacity transition effect with alpha value
+   *
+   * @param { number } alpha - opacity alpha value, value range [0, 1].
+   * Illegal values less than 0 are treated as 0, and illegal values greater than 1 are treated as 1.
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static opacity(alpha: number): TransitionEffect;
+
+  /**
+   * Creates a move transition effect
+   *
+   * @param { TransitionEdge } edge - the edge that component will move to
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static move(edge: TransitionEdge): TransitionEffect;
+
+  /**
+   * Creates an asymmetric transition effect
+   *
+   * @param { TransitionEffect } appear - the transition which will be attached when the component is appear
+   * @param { TransitionEffect } disappear - the transition which will be attached when the component is disappear
+   * @returns { TransitionEffect }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static asymmetric(appear: TransitionEffect, disappear: TransitionEffect): TransitionEffect;
+
+  /**
+   * identity or slideSwitch TransitionEffect constructor
+   *
+   * @param { 'identity' | 'slideSwitch' } type - transition type
+   * @param { undefined } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'identity' | 'slideSwitch', effect: undefined);
+
+  /**
+   * opacity TransitionEffect constructor
+   *
+   * @param { 'opacity' } type - transition type
+   * @param { number } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'opacity', effect: number);
+
+  /**
+   * move TransitionEffect constructor
+   *
+   * @param { 'move' } type - transition type
+   * @param { TransitionEdge } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'move', effect: TransitionEdge);
+
+  /**
+   * translate TransitionEffect constructor
+   *
+   * @param { 'translate' } type - transition type
+   * @param { TranslateOptions } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'translate', effect:TranslateOptions);
+
+  /**
+   * rotate TransitionEffect constructor
+   *
+   * @param { 'rotate' } type - transition type
+   * @param { RotateOptions } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'rotate', effect: RotateOptions);
+
+  /**
+   * scale TransitionEffect constructor
+   *
+   * @param { 'scale' } type - transition type
+   * @param { ScaleOptions } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'scale', effect: ScaleOptions);
+
+  /**
+   * asymmetric TransitionEffect constructor
+   *
+   * @param { 'asymmetric' } type - transition type
+   * @param { AsymmetricTransitionOption } effect - transition options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(type: 'asymmetric', effect: AsymmetricTransitionOption);
+
+  /**
+   * Set the animation of current transition effect
+   *
+   * @param { AnimateParam } value - animation parameters
+   * @returns { TransitionEffect }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  animation(value: AnimateParam): TransitionEffect;
+
+  /**
+   * Combines another transition effect
+   *
+   * @param { TransitionEffect } transitionEffect - transition effect which is be combined
+   * @returns { TransitionEffect } combined transition effect
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  combine(transitionEffect: TransitionEffect): TransitionEffect;
+}
+
+/**
+ * Define Preview property
+ *
+ * @interface PreviewParams
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @form
+ * @since 9
+ */
+/**
+ * Define Preview property
+ *
+ * @interface PreviewParams
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 11
+ */
+interface PreviewParams {
+  /**
+   * Define Preview title
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Define Preview title
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  title?: string;
 
   /**
    * Define Preview width
@@ -6825,7 +7745,8 @@ interface PreviewParams {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ItemDragInfo {
   /**
@@ -6850,7 +7771,8 @@ declare interface ItemDragInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -6876,7 +7798,8 @@ declare interface ItemDragInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
@@ -6887,7 +7810,8 @@ declare interface ItemDragInfo {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EffectType {
   /**
@@ -6895,7 +7819,8 @@ declare enum EffectType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
   /**
@@ -6903,7 +7828,8 @@ declare enum EffectType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WINDOW_EFFECT = 1,
 }
@@ -6914,7 +7840,8 @@ declare enum EffectType {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PreDragStatus {
   /**
@@ -6922,7 +7849,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_DETECTING_STATUS = 0,
 
@@ -6931,7 +7859,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   READY_TO_TRIGGER_DRAG_ACTION = 1,
 
@@ -6940,7 +7869,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIEW_LIFT_STARTED = 2,
 
@@ -6949,7 +7879,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIEW_LIFT_FINISHED = 3,
 
@@ -6958,7 +7889,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIEW_LANDING_STARTED = 4,
 
@@ -6967,7 +7899,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIEW_LANDING_FINISHED = 5,
 
@@ -6976,7 +7909,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_CANCELED_BEFORE_DRAG = 6,
 
@@ -6985,7 +7919,8 @@ declare enum PreDragStatus {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREPARING_FOR_DRAG_DETECTION = 7,
 }
@@ -7012,7 +7947,8 @@ declare enum PreDragStatus {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DragItemInfo {
   /**
@@ -7037,7 +7973,8 @@ declare interface DragItemInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts{'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pixelMap?: PixelMap;
 
@@ -7063,7 +8000,8 @@ declare interface DragItemInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder?: CustomBuilder;
 
@@ -7089,7 +8027,8 @@ declare interface DragItemInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfo?: string;
 }
@@ -7130,7 +8069,8 @@ declare interface DragItemInfo {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  * @deprecated since 18
  * @useinstead ohos.arkui.UIContext.UIContext#animateTo
  */
@@ -7144,7 +8084,8 @@ declare function animateTo(value: AnimateParam, event: () => void): void;
  * and the system will automatically insert transition animations for state changes caused by the closure function.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare function animateToImmediately(value: AnimateParam, event: () => void): void;
 
@@ -7184,7 +8125,8 @@ declare function animateToImmediately(value: AnimateParam, event: () => void): v
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  * @deprecated since 18
  * @useinstead ohos.arkui.UIContext.UIContext#vp2px
  */
@@ -7226,7 +8168,8 @@ declare function vp2px(value: number): number;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  * @deprecated since 18
  * @useinstead ohos.arkui.UIContext.UIContext#px2vp
  */
@@ -7417,7 +8360,8 @@ declare function px2lpx(value: number): number;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace focusControl {
   /**
@@ -7445,7 +8389,8 @@ declare namespace focusControl {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function requestFocus(value: string): boolean;
 }
@@ -7467,6 +8412,17 @@ declare namespace focusControl {
  */
 declare type PointerStyle = import('../api/@ohos.multimodalInput.pointer').default.PointerStyle;
 
+/**
+ * Import the PointerStyle type object for setCursor.
+ *
+ * @typedef { pointer.PointerStyle } PointerStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type PointerStyle = pointer.PointerStyle;
+
 /**
  * CursorControl
  *
@@ -7480,7 +8436,8 @@ declare type PointerStyle = import('../api/@ohos.multimodalInput.pointer').defau
  * @namespace cursorControl
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace cursorControl {
 
@@ -7499,7 +8456,8 @@ declare namespace cursorControl {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setCursor(value: PointerStyle): void;
 
@@ -7516,7 +8474,8 @@ declare namespace cursorControl {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function restoreDefault(): void;
 }
@@ -7553,7 +8512,8 @@ declare namespace cursorControl {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface EventTarget {
   /**
@@ -7588,7 +8548,8 @@ declare interface EventTarget {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   area: Area;
 
@@ -7600,7 +8561,8 @@ declare interface EventTarget {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id?: string;
 }
@@ -7627,7 +8589,8 @@ declare interface EventTarget {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SourceType {
   /**
@@ -7649,7 +8612,8 @@ declare enum SourceType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Unknown,
 
@@ -7672,7 +8636,8 @@ declare enum SourceType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Mouse,
 
@@ -7695,7 +8660,8 @@ declare enum SourceType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TouchScreen,
 }
@@ -7722,7 +8688,8 @@ declare enum SourceType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SourceTool {
   /**
@@ -7744,7 +8711,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Unknown,
 
@@ -7767,7 +8735,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Finger,
 
@@ -7790,7 +8759,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Pen,
 
@@ -7800,7 +8770,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOUSE,
 
@@ -7810,7 +8781,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOUCHPAD,
 
@@ -7820,7 +8792,8 @@ declare enum SourceTool {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   JOYSTICK,
 }
@@ -7850,7 +8823,8 @@ declare enum SourceTool {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RepeatMode {
   /**
@@ -7875,7 +8849,8 @@ declare enum RepeatMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Repeat,
 
@@ -7901,7 +8876,8 @@ declare enum RepeatMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Stretch,
 
@@ -7927,7 +8903,8 @@ declare enum RepeatMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Round,
 
@@ -7953,7 +8930,8 @@ declare enum RepeatMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Space,
 }
@@ -7983,7 +8961,8 @@ declare enum RepeatMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BlurStyle {
   /**
@@ -8008,7 +8987,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Thin,
 
@@ -8034,7 +9014,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Regular,
 
@@ -8060,7 +9041,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Thick,
 
@@ -8078,7 +9060,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKGROUND_THIN,
 
@@ -8096,7 +9079,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKGROUND_REGULAR,
 
@@ -8114,7 +9098,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKGROUND_THICK,
 
@@ -8132,7 +9117,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKGROUND_ULTRA_THICK,
 
@@ -8151,9 +9137,10 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
-   */  
-  NONE,    
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  NONE,
 
   /**
    * Defines the ultra thin component material.
@@ -8170,7 +9157,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COMPONENT_ULTRA_THIN = 8,
 
@@ -8189,7 +9177,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COMPONENT_THIN = 9,
 
@@ -8208,7 +9197,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COMPONENT_REGULAR = 10,
 
@@ -8227,7 +9217,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COMPONENT_THICK = 11,
 
@@ -8246,7 +9237,8 @@ declare enum BlurStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COMPONENT_ULTRA_THICK = 12,
 }
@@ -8258,7 +9250,8 @@ declare enum BlurStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BlurStyleActivePolicy {
   /**
@@ -8267,7 +9260,8 @@ declare enum BlurStyleActivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLLOWS_WINDOW_ACTIVE_STATE = 0,
 
@@ -8277,7 +9271,8 @@ declare enum BlurStyleActivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS_ACTIVE = 1,
 
@@ -8287,7 +9282,8 @@ declare enum BlurStyleActivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS_INACTIVE = 2,
 }
@@ -8307,7 +9303,8 @@ declare enum BlurStyleActivePolicy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ThemeColorMode {
   /**
@@ -8323,7 +9320,8 @@ declare enum ThemeColorMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SYSTEM,
 
@@ -8340,7 +9338,8 @@ declare enum ThemeColorMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIGHT,
 
@@ -8357,7 +9356,8 @@ declare enum ThemeColorMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DARK,
 }
@@ -8377,7 +9377,8 @@ declare enum ThemeColorMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AdaptiveColor {
   /**
@@ -8393,7 +9394,8 @@ declare enum AdaptiveColor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT,
 
@@ -8410,7 +9412,8 @@ declare enum AdaptiveColor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AVERAGE,
 }
@@ -8430,7 +9433,8 @@ declare enum AdaptiveColor {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ModalTransition {
   /**
@@ -8446,7 +9450,8 @@ declare enum ModalTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT,
 
@@ -8463,7 +9468,8 @@ declare enum ModalTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE,
 
@@ -8480,7 +9486,8 @@ declare enum ModalTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALPHA,
 }
@@ -8502,7 +9509,8 @@ declare enum ModalTransition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BackgroundBlurStyleOptions extends BlurStyleOptions {
   /**
@@ -8513,7 +9521,8 @@ declare interface BackgroundBlurStyleOptions extends BlurStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   policy?: BlurStyleActivePolicy;
 
@@ -8525,7 +9534,8 @@ declare interface BackgroundBlurStyleOptions extends BlurStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inactiveColor?: ResourceColor;
 }
@@ -8547,7 +9557,8 @@ declare interface BackgroundBlurStyleOptions extends BlurStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ForegroundBlurStyleOptions extends BlurStyleOptions {}
 
@@ -8567,7 +9578,8 @@ declare interface ForegroundBlurStyleOptions extends BlurStyleOptions {}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BlurOptions {
   /**
@@ -8583,7 +9595,8 @@ declare interface BlurOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   grayscale: [number, number];
 }
@@ -8596,18 +9609,20 @@ declare interface BlurOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SystemAdaptiveOptions {
   /**
    * Whether to disable system adaptive.
-   * 
+   *
    * @type { ?boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableSystemAdaptation?: boolean;
 }
@@ -8627,7 +9642,8 @@ declare interface SystemAdaptiveOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BlurStyleOptions {
   /**
@@ -8646,7 +9662,8 @@ declare interface BlurStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorMode?: ThemeColorMode;
 
@@ -8666,7 +9683,8 @@ declare interface BlurStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   adaptiveColor?: AdaptiveColor;
 
@@ -8679,7 +9697,8 @@ declare interface BlurStyleOptions {
    * @default 1.0
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale?: number;
 
@@ -8700,7 +9719,8 @@ declare interface BlurStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blurOptions?: BlurOptions;
 }
@@ -8720,7 +9740,8 @@ declare interface BlurStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BackgroundEffectOptions {
 
@@ -8739,7 +9760,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: number;
 
@@ -8760,7 +9782,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   saturation?: number;
 
@@ -8781,7 +9804,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   brightness?: number;
 
@@ -8802,7 +9826,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -8823,7 +9848,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   adaptiveColor?: AdaptiveColor;
 
@@ -8844,7 +9870,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blurOptions?: BlurOptions;
 
@@ -8856,7 +9883,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   policy?: BlurStyleActivePolicy;
 
@@ -8868,7 +9896,8 @@ declare interface BackgroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inactiveColor?: ResourceColor;
 }
@@ -8880,10 +9909,11 @@ declare interface BackgroundEffectOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ForegroundEffectOptions {
- 
+
   /**
    * Define the radius size of ForegroundEffect.The range of this value is [0, ∞)
    *
@@ -8891,7 +9921,8 @@ declare interface ForegroundEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
  radius: number;
 }
@@ -8911,7 +9942,8 @@ declare interface ForegroundEffectOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PickerTextStyle {
   /**
@@ -8929,7 +9961,8 @@ declare interface PickerTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -8950,7 +9983,8 @@ declare interface PickerTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font?: Font;
 }
@@ -8962,7 +9996,8 @@ declare interface PickerTextStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PickerDialogButtonStyle {
   /**
@@ -8972,7 +10007,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: ButtonType;
 
@@ -8983,7 +10019,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: ButtonStyleMode;
 
@@ -8994,7 +10031,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   role?: ButtonRole;
 
@@ -9005,7 +10043,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize?: Length;
 
@@ -9016,7 +10055,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 
@@ -9027,7 +10067,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight?: FontWeight | number | string;
 
@@ -9038,7 +10079,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle?: FontStyle;
 
@@ -9049,7 +10091,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily?: Resource | string;
 
@@ -9060,7 +10103,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -9071,7 +10115,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius?: Length | BorderRadiuses;
 
@@ -9082,7 +10127,8 @@ declare interface PickerDialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   primary?: boolean;
 }
@@ -9102,7 +10148,8 @@ declare interface PickerDialogButtonStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ShadowType {
   /**
@@ -9118,7 +10165,8 @@ declare enum ShadowType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COLOR,
 
@@ -9135,7 +10183,8 @@ declare enum ShadowType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BLUR,
 }
@@ -9172,7 +10221,8 @@ declare enum ShadowType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ShadowOptions {
   /**
@@ -9207,7 +10257,8 @@ declare interface ShadowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: number | Resource;
 
@@ -9228,7 +10279,8 @@ declare interface ShadowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: ShadowType;
 
@@ -9264,7 +10316,8 @@ declare interface ShadowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: Color | string | Resource | ColoringStrategy;
 
@@ -9300,7 +10353,8 @@ declare interface ShadowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetX?: number | Resource;
 
@@ -9336,7 +10390,8 @@ declare interface ShadowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetY?: number | Resource;
 
@@ -9357,7 +10412,8 @@ declare interface ShadowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill?: boolean;
 }
@@ -9377,7 +10433,8 @@ declare interface ShadowOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ShadowStyle {
   /**
@@ -9393,7 +10450,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_DEFAULT_XS,
 
@@ -9410,7 +10468,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_DEFAULT_SM,
 
@@ -9427,7 +10486,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_DEFAULT_MD,
 
@@ -9444,7 +10504,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_DEFAULT_LG,
 
@@ -9461,7 +10522,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_FLOATING_SM,
 
@@ -9478,7 +10540,8 @@ declare enum ShadowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OUTER_FLOATING_MD,
 }
@@ -9498,12 +10561,13 @@ declare enum ShadowStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MultiShadowOptions {
   /**
    * Current shadow radius.
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 5
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -9512,19 +10576,20 @@ declare interface MultiShadowOptions {
    */
   /**
    * Current shadow radius.
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 20
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: number | Resource;
 
   /**
    * Current shadow offsetX.
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 5
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -9533,19 +10598,20 @@ declare interface MultiShadowOptions {
    */
   /**
    * Current shadow offsetX.
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 5
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetX?: number | Resource;
 
   /**
    * Current shadow offsetY
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 5
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -9554,13 +10620,14 @@ declare interface MultiShadowOptions {
    */
   /**
    * Current shadow offsetY
-   * 
+   *
    * @type { ?(number | Resource) }
    * @default 5
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetY?: number | Resource;
 }
@@ -9579,7 +10646,8 @@ declare interface MultiShadowOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SafeAreaType {
   /**
@@ -9594,7 +10662,8 @@ declare enum SafeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SYSTEM,
 
@@ -9610,7 +10679,8 @@ declare enum SafeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CUTOUT,
 
@@ -9626,7 +10696,8 @@ declare enum SafeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYBOARD
 }
@@ -9645,7 +10716,8 @@ declare enum SafeAreaType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SafeAreaEdge {
   /**
@@ -9660,7 +10732,8 @@ declare enum SafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP,
 
@@ -9676,7 +10749,8 @@ declare enum SafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM,
 
@@ -9692,7 +10766,8 @@ declare enum SafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
 
@@ -9708,7 +10783,8 @@ declare enum SafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END
 }
@@ -9720,7 +10796,8 @@ declare enum SafeAreaEdge {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LayoutSafeAreaType {
   /**
@@ -9729,7 +10806,8 @@ declare enum LayoutSafeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SYSTEM = 0,
 }
@@ -9741,7 +10819,8 @@ declare enum LayoutSafeAreaType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LayoutSafeAreaEdge {
   /**
@@ -9750,7 +10829,8 @@ declare enum LayoutSafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP = 0,
 
@@ -9760,7 +10840,8 @@ declare enum LayoutSafeAreaEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM = 1,
 }
@@ -9780,7 +10861,8 @@ declare enum LayoutSafeAreaEdge {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SheetSize {
   /**
@@ -9796,7 +10878,8 @@ declare enum SheetSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MEDIUM,
 
@@ -9813,7 +10896,8 @@ declare enum SheetSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LARGE,
 
@@ -9830,11 +10914,26 @@ declare enum SheetSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FIT_CONTENT = 2,
 }
 
+/**
+ * The modifier key state query function block.
+ *
+ * @typedef { function } ModifierKeyStateGetter
+ * @param { Array<string> } keys - Indicate the modifier keys to query.
+ * @returns { boolean } - the query result
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ModifierKeyStateGetter = (keys: Array<string>) => boolean;
+
 /**
  * Defines the base event.
  *
@@ -9867,7 +10966,8 @@ declare enum SheetSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BaseEvent {
   /**
@@ -9902,7 +11002,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   target: EventTarget;
 
@@ -9938,7 +11039,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timestamp: number;
 
@@ -9974,7 +11076,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   source: SourceType;
 
@@ -9986,7 +11089,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   axisHorizontal?: number;
 
@@ -9998,7 +11102,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   axisVertical?: number;
 
@@ -10027,7 +11132,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressure: number;
 
@@ -10056,7 +11162,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tiltX: number;
 
@@ -10085,7 +11192,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tiltY: number;
 
@@ -10097,7 +11205,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rollAngle?: number;
 
@@ -10126,7 +11235,8 @@ declare interface BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sourceTool: SourceTool;
 
@@ -10143,6 +11253,18 @@ declare interface BaseEvent {
    */
   getModifierKeyState?(keys: Array<string>): boolean;
 
+  /**
+   * Query the modifier key press state, support 'ctrl'|'alt'|'shift'
+   *
+   * @type { ?ModifierKeyStateGetter }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getModifierKeyState?: ModifierKeyStateGetter;
+
   /**
    * Indicates the ID of the input device that triggers the current event.
    *
@@ -10150,7 +11272,8 @@ declare interface BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deviceId?: number;
 
@@ -10161,7 +11284,8 @@ declare interface BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetDisplayId?: number;
 }
@@ -10191,7 +11315,8 @@ declare interface BaseEvent {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BorderImageOption {
   /**
@@ -10229,7 +11354,8 @@ declare interface BorderImageOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   slice?: Length | EdgeWidths | LocalizedEdgeWidths,
 
@@ -10258,7 +11384,8 @@ declare interface BorderImageOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeat?: RepeatMode,
 
@@ -10291,6 +11418,19 @@ declare interface BorderImageOption {
    */
   source?: string | Resource | LinearGradient,
 
+  /**
+   * Border image source
+   *
+   * @type { ?(string | Resource | LinearGradientOptions) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  source?: string | Resource | LinearGradientOptions,
+
   /**
    * Border image width
    *
@@ -10326,7 +11466,8 @@ declare interface BorderImageOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Length | EdgeWidths | LocalizedEdgeWidths,
 
@@ -10365,7 +11506,8 @@ declare interface BorderImageOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outset?: Length | EdgeWidths | LocalizedEdgeWidths,
 
@@ -10394,7 +11536,8 @@ declare interface BorderImageOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill?: boolean
 }
@@ -10406,7 +11549,8 @@ declare interface BorderImageOption {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LayoutPolicy {
   /**
@@ -10418,8 +11562,9 @@ declare class LayoutPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
-   * @atomicservice 
-   * @since 15
+   * @atomicservice
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly matchParent: LayoutPolicy;
 }
@@ -10460,7 +11605,8 @@ declare class LayoutPolicy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ClickEvent extends BaseEvent {
   /**
@@ -10478,7 +11624,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -10497,7 +11644,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -10516,7 +11664,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -10535,7 +11684,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -10593,7 +11743,8 @@ declare interface ClickEvent extends BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -10629,7 +11780,8 @@ declare interface ClickEvent extends BaseEvent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -10640,7 +11792,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hand?: InteractionHand;
 
@@ -10651,7 +11804,8 @@ declare interface ClickEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preventDefault: () => void;
 }
@@ -10671,7 +11825,8 @@ declare interface ClickEvent extends BaseEvent {
  * @interface HoverEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface HoverEvent extends BaseEvent {
   /**
@@ -10680,7 +11835,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number;
 
@@ -10690,7 +11846,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number;
 
@@ -10700,7 +11857,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX?: number;
 
@@ -10710,7 +11868,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY?: number;
 
@@ -10720,7 +11879,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX?: number;
 
@@ -10730,7 +11890,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY?: number;
 
@@ -10747,7 +11908,8 @@ declare interface HoverEvent extends BaseEvent {
    * @type { function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: () => void;
 }
@@ -10767,7 +11929,8 @@ declare interface HoverEvent extends BaseEvent {
  * @interface MouseEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MouseEvent extends BaseEvent {
   /**
@@ -10783,7 +11946,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { MouseButton }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   button: MouseButton;
 
@@ -10800,7 +11964,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { MouseAction }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: MouseAction;
 
@@ -10817,7 +11982,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -10834,7 +12000,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -10851,7 +12018,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -10868,7 +12036,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -10907,7 +12076,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -10924,7 +12094,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -10941,7 +12112,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: () => void;
 
@@ -10952,7 +12124,8 @@ declare interface MouseEvent extends BaseEvent {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawDeltaX?: number;
 
@@ -10963,17 +12136,19 @@ declare interface MouseEvent extends BaseEvent {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawDeltaY?: number;
-  
+
   /**
    * The pressed buttons of the mouse event.
    *
    * @type { ?MouseButton[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressedButtons?: MouseButton[];
 }
@@ -10985,7 +12160,8 @@ declare interface MouseEvent extends BaseEvent {
  * @typedef AccessibilityHoverEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AccessibilityHoverEvent extends BaseEvent {
   /**
@@ -10994,7 +12170,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { AccessibilityHoverType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: AccessibilityHoverType;
 
@@ -11004,7 +12181,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -11014,7 +12192,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -11024,7 +12203,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -11034,7 +12214,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -11044,7 +12225,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -11054,7 +12236,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 }
@@ -11081,7 +12264,8 @@ declare interface AccessibilityHoverEvent extends BaseEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TouchObject {
   /**
@@ -11106,7 +12290,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: TouchType;
 
@@ -11132,7 +12317,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number;
 
@@ -11151,7 +12337,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -11170,7 +12357,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -11189,7 +12377,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -11208,7 +12397,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -11256,7 +12446,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -11282,7 +12473,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -11293,7 +12485,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     hand?: InteractionHand;
 
@@ -11304,7 +12497,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressedTime?: number;
   /**
@@ -11314,7 +12508,8 @@ declare interface TouchObject {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
   pressure?: number;
 
@@ -11325,7 +12520,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number;
 
@@ -11336,7 +12532,8 @@ declare interface TouchObject {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number;
 }
@@ -11356,7 +12553,8 @@ declare interface TouchObject {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface HistoricalPoint {
   /**
@@ -11374,7 +12572,8 @@ declare interface HistoricalPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touchObject: TouchObject;
 
@@ -11393,7 +12592,8 @@ declare interface HistoricalPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size: number;
 
@@ -11412,7 +12612,8 @@ declare interface HistoricalPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   force: number;
 
@@ -11431,7 +12632,8 @@ declare interface HistoricalPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timestamp: number;
 }
@@ -11461,7 +12663,8 @@ declare interface HistoricalPoint {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TouchEvent extends BaseEvent {
   /**
@@ -11486,7 +12689,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: TouchType;
 
@@ -11512,7 +12716,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touches: TouchObject[];
 
@@ -11538,7 +12743,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   changedTouches: TouchObject[];
 
@@ -11564,7 +12770,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: () => void;
 
@@ -11583,7 +12790,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getHistoricalPoints(): Array<HistoricalPoint>;
 
@@ -11594,7 +12802,8 @@ declare interface TouchEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preventDefault: () => void;
 }
@@ -11606,7 +12815,8 @@ declare interface TouchEvent extends BaseEvent {
  * @interface AxisEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AxisEvent extends BaseEvent {
   /**
@@ -11615,7 +12825,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { AxisAction }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: AxisAction;
 
@@ -11625,7 +12836,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -11635,7 +12847,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -11645,7 +12858,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -11655,7 +12869,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -11665,7 +12880,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -11675,7 +12891,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -11685,7 +12902,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollStep?: number;
 
@@ -11695,7 +12913,8 @@ declare interface AxisEvent extends BaseEvent {
    * @type { Callback<void> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   propagation: Callback<void>;
 
@@ -11705,7 +12924,8 @@ declare interface AxisEvent extends BaseEvent {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getHorizontalAxisValue(): number;
 
@@ -11715,7 +12935,8 @@ declare interface AxisEvent extends BaseEvent {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVerticalAxisValue(): number;
 }
@@ -11730,7 +12951,8 @@ declare interface AxisEvent extends BaseEvent {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type SizeChangeCallback = (oldValue: SizeOptions, newValue: SizeOptions) => void;
 
@@ -11745,7 +12967,8 @@ declare type SizeChangeCallback = (oldValue: SizeOptions, newValue: SizeOptions)
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type GestureRecognizerJudgeBeginCallback = (event: BaseGestureEvent, current: GestureRecognizer, recognizers: Array<GestureRecognizer>) => GestureJudgeResult;
 
@@ -11759,20 +12982,22 @@ declare type GestureRecognizerJudgeBeginCallback = (event: BaseGestureEvent, cur
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ShouldBuiltInRecognizerParallelWithCallback = (current: GestureRecognizer, others: Array<GestureRecognizer>) => GestureRecognizer;
 
 /**
  * Defines the finish callback type used in transition.
- * 
+ *
  * @typedef { function } TransitionFinishCallback
  * @param { boolean } transitionIn - a boolean value indicates whether it is the callback of transitionIn or transitionOut.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TransitionFinishCallback = (transitionIn: boolean) => void;
 
@@ -11800,13 +13025,26 @@ declare type TransitionFinishCallback = (transitionIn: boolean) => void;
  */
 declare type PixelMap = import('../api/@ohos.multimedia.image').default.PixelMap;
 
+/**
+ * Defines the PixelMap type object for ui component.
+ *
+ * @typedef { image.PixelMap } PixelMap
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type PixelMap = image.PixelMap;
+
 /**
  * pixelmap object with release function.
  *
  * @interface PixelMapMock
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PixelMapMock {
   /**
@@ -11814,7 +13052,8 @@ declare interface PixelMapMock {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   release(): void;
 }
@@ -11841,7 +13080,8 @@ declare interface PixelMapMock {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DragBehavior {
   /**
@@ -11863,7 +13103,8 @@ declare enum DragBehavior {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COPY,
   /**
@@ -11885,7 +13126,8 @@ declare enum DragBehavior {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOVE
 }
@@ -11909,6 +13151,18 @@ declare enum DragBehavior {
  */
 declare type UnifiedData = import('../api/@ohos.data.unifiedDataChannel').default.UnifiedData;
 
+/**
+ * Import the UnifiedData type object for ui component.
+ *
+ * @typedef { unifiedDataChannel.UnifiedData } UnifiedData
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type UnifiedData = unifiedDataChannel.UnifiedData;
+
 /**
  * Import the Summary type object for ui component.
  *
@@ -11926,6 +13180,17 @@ declare type UnifiedData = import('../api/@ohos.data.unifiedDataChannel').defaul
  */
 declare type Summary = import('../api/@ohos.data.unifiedDataChannel').default.Summary;
 
+/**
+ * Import the Summary type object for ui component.
+ *
+ * @typedef { unifiedDataChannel.Summary } Summary
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Summary = unifiedDataChannel.Summary;
+
 /**
  * Import the UniformDataType type object for ui component.
  *
@@ -11954,6 +13219,17 @@ declare type UniformDataType = import('../api/@ohos.data.uniformTypeDescriptor')
  */
 declare type DataSyncOptions = import('../api/@ohos.data.unifiedDataChannel').default.GetDataParams;
 
+/**
+ * Import the UniformDataType type object for ui component.
+ *
+ * @typedef { uniformTypeDescriptor.UniformDataType } UniformDataType
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type UniformDataType = uniformTypeDescriptor.UniformDataType;
+
 /**
  * Enum for Drag Result.
  *
@@ -11976,9 +13252,20 @@ declare type DataSyncOptions = import('../api/@ohos.data.unifiedDataChannel').de
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DragResult {
+  /**
+   * If the drag is not finished and the result is not set by receiver, return DragResult.UNKNOWN.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  UNKNOWN = -1,
   /**
    * If the drag is successful, return DragResult.DRAG_SUCCESSFUL.
    *
@@ -11998,7 +13285,8 @@ declare enum DragResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DRAG_SUCCESSFUL = 0,
   /**
@@ -12020,7 +13308,8 @@ declare enum DragResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DRAG_FAILED = 1,
   /**
@@ -12034,7 +13323,8 @@ declare enum DragResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DRAG_CANCELED = 2,
   /**
@@ -12048,7 +13338,8 @@ declare enum DragResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DROP_ENABLED = 3,
   /**
@@ -12062,14 +13353,15 @@ declare enum DragResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DROP_DISABLED = 4
 }
 
 /**
  * Enum for BlendMode.
- * Blend modes for compositing current component 
+ * Blend modes for compositing current component
  * with overlapping content. Use overlapping content
  * as dst, current component as src.
  *
@@ -12090,7 +13382,8 @@ declare enum DragResult {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BlendMode {
   /**
@@ -12108,7 +13401,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
   /**
@@ -12126,7 +13420,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CLEAR = 1,
   /**
@@ -12144,7 +13439,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SRC = 2,
   /**
@@ -12162,7 +13458,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DST = 3,
   /**
@@ -12180,7 +13477,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SRC_OVER = 4,
   /**
@@ -12198,7 +13496,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DST_OVER = 5,
   /**
@@ -12216,7 +13515,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SRC_IN = 6,
   /**
@@ -12234,7 +13534,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DST_IN = 7,
   /**
@@ -12252,7 +13553,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SRC_OUT = 8,
   /**
@@ -12270,7 +13572,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DST_OUT = 9,
   /**
@@ -12288,7 +13591,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SRC_ATOP = 10,
   /**
@@ -12306,7 +13610,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DST_ATOP = 11,
   /**
@@ -12324,7 +13629,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   XOR = 12,
   /**
@@ -12342,7 +13648,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   PLUS = 13,
   /**
@@ -12360,7 +13667,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   MODULATE = 14,
   /**
@@ -12378,7 +13686,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SCREEN = 15,
   /**
@@ -12396,7 +13705,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   OVERLAY = 16,
   /**
@@ -12414,7 +13724,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DARKEN = 17,
   /**
@@ -12432,7 +13743,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   LIGHTEN = 18,
   /**
@@ -12450,7 +13762,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   COLOR_DODGE = 19,
   /**
@@ -12468,7 +13781,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   COLOR_BURN = 20,
   /**
@@ -12486,7 +13800,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   HARD_LIGHT = 21,
   /**
@@ -12504,7 +13819,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SOFT_LIGHT = 22,
   /**
@@ -12522,7 +13838,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   DIFFERENCE = 23,
   /**
@@ -12540,7 +13857,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   EXCLUSION = 24,
   /**
@@ -12558,7 +13876,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   MULTIPLY = 25,
   /**
@@ -12576,7 +13895,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   HUE = 26,
   /**
@@ -12594,7 +13914,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   SATURATION = 27,
   /**
@@ -12612,7 +13933,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   COLOR = 28,
   /**
@@ -12630,7 +13952,8 @@ declare enum BlendMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   LUMINOSITY = 29
 }
@@ -12656,7 +13979,8 @@ declare enum BlendMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BlendApplyType {
   /**
@@ -12674,7 +13998,8 @@ declare enum BlendApplyType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FAST = 0,
 
@@ -12695,7 +14020,8 @@ declare enum BlendApplyType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OFFSCREEN = 1,
 }
@@ -12722,7 +14048,8 @@ declare enum BlendApplyType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DragEvent {
   /**
@@ -12747,7 +14074,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDisplayX(): number;
 
@@ -12773,7 +14101,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDisplayY(): number;
 
@@ -12799,7 +14128,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getWindowX(): number;
 
@@ -12825,7 +14155,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getWindowY(): number;
 
@@ -12873,7 +14204,8 @@ declare interface DragEvent {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   dragBehavior: DragBehavior;
 
@@ -12890,7 +14222,8 @@ declare interface DragEvent {
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useCustomDropAnimation: boolean;
 
@@ -12909,7 +14242,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setData(unifiedData: UnifiedData): void;
 
@@ -12932,7 +14266,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getData(): UnifiedData;
 
@@ -12951,7 +14286,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSummary(): Summary;
 
@@ -12977,7 +14313,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResult(dragResult: DragResult): void;
 
@@ -13003,7 +14340,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResult(): DragResult;
 
@@ -13029,7 +14367,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPreviewRect(): Rectangle;
 
@@ -13048,7 +14387,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVelocityX(): number;
 
@@ -13067,7 +14407,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVelocityY(): number;
 
@@ -13086,7 +14427,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVelocity(): number;
 
@@ -13113,6 +14455,18 @@ declare interface DragEvent {
    */
   getModifierKeyState?(keys: Array<string>): boolean;
 
+  /**
+   * Query the modifier key press state, support 'ctrl'|'alt'|'shift'
+   *
+   * @type { ?ModifierKeyStateGetter }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getModifierKeyState?: ModifierKeyStateGetter;
+
   /**
    * Setup one drop animation execution callback, which will be triggered by system when user drops.
    * Use this way to implement the custom drop animation instead of doing it in onDrop, as the system
@@ -13125,7 +14479,8 @@ declare interface DragEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   executeDropAnimation(customDropAnimation: Callback<void>): void;
 
@@ -13152,7 +14507,8 @@ declare interface DragEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnDragEventCallback = (event: DragEvent, extraParams?: string) => void;
 
@@ -13163,7 +14519,8 @@ declare type OnDragEventCallback = (event: DragEvent, extraParams?: string) => v
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DropOptions {
 
@@ -13181,7 +14538,8 @@ declare interface DropOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableDataPrefetch?: boolean;
 }
@@ -13225,7 +14583,8 @@ declare type IntentionCode = import('../api/@ohos.multimodalInput.intentionCode'
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface KeyEvent {
   /**
@@ -13250,7 +14609,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: KeyType;
 
@@ -13276,7 +14636,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyCode: number;
 
@@ -13302,7 +14663,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyText: string;
 
@@ -13328,7 +14690,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keySource: KeySource;
 
@@ -13354,7 +14717,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deviceId: number;
 
@@ -13383,7 +14747,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   metaKey: number;
 
@@ -13409,7 +14774,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timestamp: number;
 
@@ -13435,7 +14801,8 @@ declare interface KeyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: () => void;
 
@@ -13454,7 +14821,8 @@ declare interface KeyEvent {
    * @default IntentionCode.INTENTION_UNKNOWN
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   intentionCode: IntentionCode;
 
@@ -13481,13 +14849,26 @@ declare interface KeyEvent {
    */
   getModifierKeyState?(keys: Array<string>): boolean;
 
+  /**
+   * Query the modifier key press state, support 'ctrl'|'alt'|'shift'
+   *
+   * @type { ?ModifierKeyStateGetter }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getModifierKeyState?: ModifierKeyStateGetter;
+
   /**
    * Unicode of a key
    *
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unicode?: number;
 }
@@ -13499,7 +14880,8 @@ declare interface KeyEvent {
  * @interface FocusAxisEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FocusAxisEvent extends BaseEvent {
   /**
@@ -13508,7 +14890,8 @@ declare interface FocusAxisEvent extends BaseEvent {
    * @type { Map<AxisModel, number> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   axisMap: Map<AxisModel, number>;
 
@@ -13518,7 +14901,8 @@ declare interface FocusAxisEvent extends BaseEvent {
    * @type { Callback<void> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: Callback<void>;
 }
@@ -13529,7 +14913,8 @@ declare interface FocusAxisEvent extends BaseEvent {
  * @interface CrownEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CrownEvent {
   /**
@@ -13538,7 +14923,8 @@ declare interface CrownEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timestamp: number;
 
@@ -13548,7 +14934,8 @@ declare interface CrownEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angularVelocity: number;
 
@@ -13558,7 +14945,8 @@ declare interface CrownEvent {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   degree: number;
 
@@ -13568,7 +14956,8 @@ declare interface CrownEvent {
    * @type { CrownAction }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: CrownAction;
 
@@ -13578,7 +14967,8 @@ declare interface CrownEvent {
    * @type { Callback<void> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopPropagation: Callback<void>;
 }
@@ -13598,7 +14988,8 @@ declare interface CrownEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BindOptions {
   /**
@@ -13616,7 +15007,8 @@ declare interface BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -13635,7 +15027,8 @@ declare interface BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAppear?: () => void;
 
@@ -13654,7 +15047,8 @@ declare interface BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisappear?: () => void;
 
@@ -13665,7 +15059,8 @@ declare interface BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: () => void;
 
@@ -13676,7 +15071,8 @@ declare interface BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: () => void;
 }
@@ -13714,6 +15110,42 @@ declare interface DismissContentCoverAction {
   reason: DismissReason;
 }
 
+/**
+ * Component content cover dismiss
+ *
+ * @interface DismissContentCoverAction
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @arkts 1.2
+ * @since 20
+ */
+declare interface DismissContentCoverAction {
+  /**
+   * Defines content cover dismiss function
+   *
+   * @type { VoidCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @arkts 1.2
+   * @since 20
+   */
+  dismiss: VoidCallback;
+
+  /**
+   * Defines content cover dismiss reason
+   *
+   * @type { DismissReason }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @arkts 1.2
+   * @since 20
+   */
+  reason: DismissReason;
+}
+
 /**
  * Component content cover options
  *
@@ -13731,7 +15163,8 @@ declare interface DismissContentCoverAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ContentCoverOptions extends BindOptions {
   /**
@@ -13751,7 +15184,8 @@ declare interface ContentCoverOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   modalTransition?: ModalTransition,
 
@@ -13762,7 +15196,8 @@ declare interface ContentCoverOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: Callback<DismissContentCoverAction>;
 
@@ -13773,7 +15208,8 @@ declare interface ContentCoverOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 }
@@ -13793,7 +15229,8 @@ declare interface ContentCoverOptions extends BindOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SheetTitleOptions {
   /**
@@ -13811,7 +15248,8 @@ declare interface SheetTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: ResourceStr;
 
@@ -13830,7 +15268,8 @@ declare interface SheetTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subtitle?: ResourceStr;
 }
@@ -13850,7 +15289,8 @@ declare interface SheetTitleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SheetType {
   /**
@@ -13866,8 +15306,9 @@ declare enum SheetType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */  
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   BOTTOM = 0,
 
   /**
@@ -13883,7 +15324,8 @@ declare enum SheetType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 1,
 
@@ -13900,7 +15342,8 @@ declare enum SheetType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   POPUP = 2,
 }
@@ -13912,7 +15355,8 @@ declare enum SheetType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SheetMode {
   /**
@@ -13921,7 +15365,8 @@ declare enum SheetMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OVERLAY = 0,
 
@@ -13931,7 +15376,8 @@ declare enum SheetMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMBEDDED = 1,
 }
@@ -13943,7 +15389,8 @@ declare enum SheetMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollSizeMode {
   /**
@@ -13952,7 +15399,8 @@ declare enum ScrollSizeMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLLOW_DETENT = 0,
 
@@ -13962,7 +15410,8 @@ declare enum ScrollSizeMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTINUOUS = 1,
 }
@@ -13974,7 +15423,8 @@ declare enum ScrollSizeMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SheetKeyboardAvoidMode {
   /**
@@ -13983,7 +15433,8 @@ declare enum SheetKeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -13994,7 +15445,8 @@ declare enum SheetKeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TRANSLATE_AND_RESIZE = 1,
 
@@ -14004,7 +15456,8 @@ declare enum SheetKeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_ONLY = 2,
 
@@ -14015,7 +15468,8 @@ declare enum SheetKeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TRANSLATE_AND_SCROLL = 3,
 }
@@ -14058,6 +15512,30 @@ declare interface SheetDismiss {
   dismiss: () => void;
 }
 
+/**
+ * Component sheet dismiss
+ *
+ * @interface SheetDismiss
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface SheetDismiss {
+  /**
+   * Defines sheet dismiss function
+   *
+   * @type { VoidCallback  }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  dismiss: VoidCallback;
+}
+
 /**
  * Component sheet dismiss
  *
@@ -14093,7 +15571,44 @@ declare interface DismissSheetAction {
 }
 
 /**
- * Defines sheet spring back action 
+ * Component sheet dismiss
+ *
+ * @interface DismissSheetAction
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface DismissSheetAction {
+
+  /**
+   * Defines sheet dismiss function
+   *
+   * @type { VoidCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  dismiss: VoidCallback;
+
+  /**
+   * Dismiss reason type.
+   *
+   * @type { DismissReason }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  reason: DismissReason;
+}
+
+/**
+ * Defines sheet spring back action
  *
  * @interface SpringBackAction
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -14111,7 +15626,31 @@ declare interface SpringBackAction {
    * @atomicservice
    * @since 12
    */
-  springBack: Callback<void>;
+  springBack: Callback<void>;
+}
+
+/**
+ * Defines sheet spring back action
+ *
+ * @interface SpringBackAction
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface SpringBackAction {
+  /**
+   * Defines spring back function
+   *
+   * @type { VoidCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  springBack: VoidCallback;
 }
 
 /**
@@ -14131,7 +15670,8 @@ declare interface SpringBackAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SheetOptions extends BindOptions {
   /**
@@ -14151,7 +15691,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: SheetSize | Length;
 
@@ -14172,13 +15713,14 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dragBar?: boolean;
 
   /**
    * Defines sheet maskColor
-   * 
+   *
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -14186,12 +15728,13 @@ declare interface SheetOptions extends BindOptions {
    */
   /**
    * Defines sheet maskColor
-   * 
+   *
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskColor?: ResourceColor;
 
@@ -14214,9 +15757,21 @@ declare interface SheetOptions extends BindOptions {
    */
   detents?: [(SheetSize | Length), (SheetSize | Length)?, (SheetSize | Length)?];
 
+  /**
+   * Defines sheet detents
+   *
+   * @type { ?[(SheetSize | Length), (SheetSize | Length)?, (SheetSize | Length)?] }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  detents?: [(SheetSize | Length), SheetSize | Length | undefined, SheetSize | Length | undefined];
+
   /**
    * Defines sheet background blur Style
-   * 
+   *
    * @type { ?BlurStyle }
    * @default BlurStyle.NONE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -14225,13 +15780,14 @@ declare interface SheetOptions extends BindOptions {
    */
   /**
    * Defines sheet background blur Style
-   * 
+   *
    * @type { ?BlurStyle }
    * @default BlurStyle.NONE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blurStyle?: BlurStyle;
 
@@ -14252,7 +15808,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showClose?: boolean | Resource;
 
@@ -14271,7 +15828,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preferType?: SheetType;
 
@@ -14290,7 +15848,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: SheetTitleOptions | CustomBuilder;
 
@@ -14309,7 +15868,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shouldDismiss?: (sheetDismiss: SheetDismiss) => void;
 
@@ -14320,7 +15880,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: Callback<DismissSheetAction>;
 
@@ -14331,7 +15892,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillSpringBackWhenDismiss?: Callback<SpringBackAction>;
 
@@ -14352,7 +15914,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableOutsideInteractive?: boolean;
 
@@ -14363,7 +15926,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -14374,7 +15938,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Dimension | EdgeWidths | LocalizedEdgeWidths;
 
@@ -14385,7 +15950,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor | EdgeColors | LocalizedEdgeColors;
 
@@ -14396,7 +15962,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle?: BorderStyle | EdgeStyles;
 
@@ -14407,7 +15974,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -14418,7 +15986,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHeightDidChange?: Callback<number>;
 
@@ -14430,7 +15999,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode?: SheetMode;
 
@@ -14442,7 +16012,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     scrollSizeMode?: ScrollSizeMode;
 
@@ -14454,7 +16025,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDetentsDidChange?: Callback<number>;
 
@@ -14465,7 +16037,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWidthDidChange?: Callback<number>;
 
@@ -14476,7 +16049,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTypeDidChange?: Callback<SheetType>;
 
@@ -14487,7 +16061,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uiContext?: UIContext;
 
@@ -14499,7 +16074,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidMode?: SheetKeyboardAvoidMode;
 
@@ -14511,7 +16087,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -14523,7 +16100,8 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -14533,7 +16111,8 @@ declare interface SheetOptions extends BindOptions {
    * @type { ?Position }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     offset?: Position
 
@@ -14545,18 +16124,20 @@ declare interface SheetOptions extends BindOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     effectEdge?: number
 
   /**
    * Defines sheet radius
-   * 
+   *
    * @type { ?(LengthMetrics | BorderRadiuses | LocalizedBorderRadiuses) }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: LengthMetrics | BorderRadiuses | LocalizedBorderRadiuses;
 
@@ -14568,19 +16149,21 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   detentSelection?: SheetSize | Length;
 
   /**
-   * Whether to display in the sub window 
+   * Whether to display in the sub window
    *
-   * @type { ?boolean } 
+   * @type { ?boolean }
    * @default false
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -14593,23 +16176,38 @@ declare interface SheetOptions extends BindOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placement?: Placement;
 
   /**
    * placement On target node
    *
-   * @type { ?boolean } 
+   * @type { ?boolean }
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placementOnTarget?: boolean;
 }
 
+/**
+ * The custom styles function block.
+ *
+ * @typedef { function } CustomStyles
+ * @param { CommonMethod } instance - The component instance which can be used to set common attributes.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type CustomStyles = (instance: CommonMethod) => void;
+
 /**
  * Component State Styles.
  *
@@ -14642,7 +16240,8 @@ declare interface SheetOptions extends BindOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StateStyles {
   /**
@@ -14681,6 +16280,20 @@ declare interface StateStyles {
    */
   normal?: any;
 
+
+  /**
+   * Defines normal state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  normal?: CustomStyles;
+
   /**
    * Defines pressed state styles.
    *
@@ -14717,6 +16330,19 @@ declare interface StateStyles {
    */
   pressed?: any;
 
+  /**
+   * Defines pressed state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pressed?: CustomStyles;
+
   /**
    * Defines disabled state styles.
    *
@@ -14753,6 +16379,19 @@ declare interface StateStyles {
    */
   disabled?: any;
 
+  /**
+   * Defines disabled state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  disabled?: CustomStyles;
+
   /**
    * Defines focused state styles.
    *
@@ -14789,6 +16428,19 @@ declare interface StateStyles {
    */
   focused?: any;
 
+  /**
+   * Defines focused state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  focused?: CustomStyles;
+
   /**
    * Defines clicked state styles.
    *
@@ -14825,6 +16477,19 @@ declare interface StateStyles {
    */
   clicked?: any;
 
+  /**
+   * Defines clicked state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  clicked?: CustomStyles;
+
   /**
    * Defines selected state styles.
    *
@@ -14845,6 +16510,20 @@ declare interface StateStyles {
    * @since 11
    */
   selected?: object;
+
+  /**
+   * Defines selected state styles.
+   *
+   * @type { ?CustomStyles }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  selected?: CustomStyles;
+
 }
 
 /**
@@ -14862,7 +16541,8 @@ declare interface StateStyles {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopupMessageOptions {
   /**
@@ -14880,7 +16560,8 @@ declare interface PopupMessageOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textColor?: ResourceColor;
 
@@ -14899,7 +16580,8 @@ declare interface PopupMessageOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font?: Font;
 }
@@ -14911,16 +16593,18 @@ declare interface PopupMessageOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare enum DismissReason {  
+declare enum DismissReason {
   /**
   * Press back
   *
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   PRESS_BACK = 0,
 
@@ -14930,7 +16614,8 @@ declare enum DismissReason {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   TOUCH_OUTSIDE = 1,
 
@@ -14940,7 +16625,8 @@ declare enum DismissReason {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   CLOSE_BUTTON = 2,
 
@@ -14950,7 +16636,8 @@ declare enum DismissReason {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   SLIDE_DOWN = 3
 }
@@ -14962,7 +16649,8 @@ declare enum DismissReason {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DismissPopupAction {
   /**
@@ -14972,7 +16660,8 @@ declare interface DismissPopupAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dismiss: Callback<void>;
 
@@ -14983,7 +16672,8 @@ declare interface DismissPopupAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: DismissReason;
 }
@@ -14995,17 +16685,20 @@ declare interface DismissPopupAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopupStateChangeParam {
   /**
    * is Visible.
+   * Anonymous Object Rectification.
    *
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isVisible: boolean;
 }
@@ -15018,7 +16711,8 @@ declare interface PopupStateChangeParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type PopupStateChangeCallback = (event: PopupStateChangeParam) => void;
 
@@ -15029,7 +16723,8 @@ declare type PopupStateChangeCallback = (event: PopupStateChangeParam) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopupMaskType {
   /**
@@ -15039,7 +16734,8 @@ declare interface PopupMaskType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color: ResourceColor;
 }
@@ -15051,7 +16747,8 @@ declare interface PopupMaskType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopupCommonOptions {
   /**
@@ -15062,7 +16759,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placement?: Placement;
 
@@ -15073,7 +16771,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupColor?: ResourceColor;
 
@@ -15085,7 +16784,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableArrow?: boolean;
 
@@ -15097,18 +16797,20 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
   /**
    * on State Change
    *
-   * @type { ?function }
+   * @type { ?PopupStateChangeCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStateChange?: PopupStateChangeCallback;
 
@@ -15119,7 +16821,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowOffset?: Length;
 
@@ -15130,7 +16833,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -15143,7 +16847,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mask?: boolean | PopupMaskType;
 
@@ -15154,7 +16859,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetSpace?: Length;
 
@@ -15165,7 +16871,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Position;
 
@@ -15176,7 +16883,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -15187,7 +16895,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowPointPosition?: ArrowPointPosition;
 
@@ -15199,7 +16908,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowWidth?: Dimension;
 
@@ -15211,7 +16921,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowHeight?: Dimension;
 
@@ -15223,7 +16934,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: Dimension;
 
@@ -15235,7 +16947,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -15247,7 +16960,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -15259,7 +16973,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusable?: boolean;
 
@@ -15270,7 +16985,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -15282,7 +16998,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   onWillDismiss?: boolean | Callback<DismissPopupAction>;
 
@@ -15294,7 +17011,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -15306,7 +17024,8 @@ declare interface PopupCommonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   followTransformOfTarget?: boolean;
 }
@@ -15318,7 +17037,8 @@ declare interface PopupCommonOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TipsOptions {
 
@@ -15329,7 +17049,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appearingTime?: number;
 
@@ -15340,7 +17061,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearingTime?: number;
 
@@ -15351,7 +17073,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appearingTimeWithContinuousOperation?: number;
 
@@ -15362,7 +17085,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearingTimeWithContinuousOperation?: number;
 
@@ -15374,7 +17098,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableArrow?: boolean;
 
@@ -15385,7 +17110,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowPointPosition?: ArrowPointPosition;
 
@@ -15397,7 +17123,8 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowWidth?: Dimension;
 
@@ -15409,11 +17136,49 @@ declare interface TipsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowHeight?: Dimension;
 }
 
+/**
+ * Defines the popup button.
+ *
+ * @interface PopupButton
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface PopupButton {
+
+  /**
+   * Button text value
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value: string;
+
+  /**
+   * action
+   *
+   * @type { Callback<void> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  action: Callback<void>;
+}
+
 /**
  * Defines the popup options.
  *
@@ -15436,7 +17201,8 @@ declare interface TipsOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopupOptions {
   /**
@@ -15461,7 +17227,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string;
 
@@ -15495,7 +17262,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placement?: Placement;
 
@@ -15577,6 +17345,17 @@ declare interface PopupOptions {
     action: () => void;
   };
 
+  /**
+   * The first button.
+   *
+   * @type { ?PopupButton }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  primaryButton?: PopupButton;
   /**
    * The second button.
    *
@@ -15655,6 +17434,18 @@ declare interface PopupOptions {
     action: () => void;
   };
 
+  /**
+   * The second button.
+   *
+   * @type { ?PopupButton }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  secondaryButton?:PopupButton
+
   /**
    * on State Change
    *
@@ -15700,6 +17491,18 @@ declare interface PopupOptions {
     isVisible: boolean
   }) => void;
 
+  /**
+   * on State Change
+   *
+   * @type { ?PopupStateChangeCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onStateChange?: PopupStateChangeCallback;
+
   /**
    * The offset of the sharp corner of popup.
    *
@@ -15722,7 +17525,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowOffset?: Length;
 
@@ -15748,7 +17552,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -15775,6 +17580,20 @@ declare interface PopupOptions {
    */
   mask?: boolean | { color: ResourceColor };
 
+  /**
+   * The mask to block gesture events of popup.
+   * When mask is set false, gesture events are not blocked.
+   * When mask is set true, gesture events are blocked and mask color is transparent.
+   *
+   * @type { ?(boolean | PopupMaskType) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  mask?: boolean | PopupMaskType;
+
   /**
    * Sets the options of popup message.
    *
@@ -15790,7 +17609,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   messageOptions?: PopupMessageOptions
 
@@ -15809,7 +17629,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetSpace?: Length
 
@@ -15829,7 +17650,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableArrow?: boolean;
   /**
@@ -15847,7 +17669,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Position
 
@@ -15866,7 +17689,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupColor?: Color | string | Resource | number;
 
@@ -15887,7 +17711,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
@@ -15906,7 +17731,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -15925,7 +17751,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowPointPosition?: ArrowPointPosition;
 
@@ -15946,7 +17773,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowWidth?: Dimension;
 
@@ -15967,7 +17795,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowHeight?: Dimension;
 
@@ -15988,7 +17817,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: Dimension;
 
@@ -16009,7 +17839,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -16030,7 +17861,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -16041,7 +17873,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -16052,10 +17885,11 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: boolean | Callback<DismissPopupAction>;
-    
+
   /**
    * Determine if it is compatible popup's half folded.
    *
@@ -16064,7 +17898,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -16076,7 +17911,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   followTransformOfTarget?: boolean;
 
@@ -16088,7 +17924,8 @@ declare interface PopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidMode?: KeyboardAvoidMode;
 }
@@ -16115,7 +17952,8 @@ declare interface PopupOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CustomPopupOptions {
   /**
@@ -16140,7 +17978,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder: CustomBuilder;
 
@@ -16166,7 +18005,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placement?: Placement;
 
@@ -16203,7 +18043,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popupColor?: Color | string | Resource | number;
 
@@ -16229,7 +18070,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableArrow?: boolean;
 
@@ -16255,7 +18097,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
@@ -16304,6 +18147,18 @@ declare interface CustomPopupOptions {
     isVisible: boolean
   }) => void;
 
+  /**
+   * on State Change
+   *
+   * @type { ?PopupStateChangeCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onStateChange?: PopupStateChangeCallback;
+
   /**
    * The offset of the sharp corner of popup.
    *
@@ -16326,7 +18181,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowOffset?: Length;
 
@@ -16352,7 +18208,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -16379,6 +18236,20 @@ declare interface CustomPopupOptions {
    */
   mask?: boolean | { color: ResourceColor };
 
+  /**
+   * The mask to block gesture events of popup.
+   * When mask is set false, gesture events are not blocked.
+   * When mask is set true, gesture events are blocked and mask color is transparent.
+   *
+   * @type { ?(boolean | PopupMaskType) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  mask?: boolean | PopupMaskType;
+
   /**
    * Sets the space of between the popup and target.
    *
@@ -16394,7 +18265,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetSpace?: Length
 
@@ -16413,7 +18285,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Position
 
@@ -16432,7 +18305,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -16451,7 +18325,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowPointPosition?: ArrowPointPosition;
 
@@ -16472,7 +18347,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowWidth?: Dimension;
 
@@ -16493,7 +18369,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowHeight?: Dimension;
 
@@ -16514,7 +18391,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: Dimension;
 
@@ -16535,7 +18413,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -16556,7 +18435,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -16577,7 +18457,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusable?: boolean;
 
@@ -16588,7 +18469,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -16599,7 +18481,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   onWillDismiss?: boolean | Callback<DismissPopupAction>;
 
@@ -16611,7 +18494,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -16623,7 +18507,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   followTransformOfTarget?: boolean;
 
@@ -16635,7 +18520,8 @@ declare interface CustomPopupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidMode?: KeyboardAvoidMode;
 }
@@ -16655,7 +18541,8 @@ declare interface CustomPopupOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MenuPreviewMode {
   /**
@@ -16671,8 +18558,9 @@ declare enum MenuPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-   */    
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   NONE = 0,
   /**
    * Defines image type preview content.
@@ -16687,7 +18575,8 @@ declare enum MenuPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE = 1
 }
@@ -16711,6 +18600,18 @@ declare enum MenuPreviewMode {
  */
 declare type AnimationRange<T> = [from: T, to: T];
 
+/**
+ * Defines the animator range of start and end property.
+ *
+ * @typedef { [number, number] } AnimationNumberRange
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type AnimationNumberRange = [number, number];
+
 /**
  * Defines the ContextMenu's preview animator options.
  *
@@ -16726,7 +18627,8 @@ declare type AnimationRange<T> = [from: T, to: T];
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ContextMenuAnimationOptions {
   /**
@@ -16749,6 +18651,19 @@ interface ContextMenuAnimationOptions {
    * @since 12
    */
   scale?: AnimationRange<number>;
+
+  /**
+   * Sets the start animator scale and end animator scale.
+   *
+   * @type { ?AnimationNumberRange }
+   * @default -
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scale?: AnimationNumberRange;
   /**
    * Defines the transition effect of menu preview opening and closing.
    *
@@ -16756,7 +18671,8 @@ interface ContextMenuAnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -16770,6 +18686,18 @@ interface ContextMenuAnimationOptions {
    * @since 12
    */
   hoverScale?: AnimationRange<number>;
+
+  /**
+   * Sets the scale start and end animator of the image displayed before the custom builder preview is displayed.
+   *
+   * @type { ?AnimationNumberRange }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  hoverScale?: AnimationNumberRange;
 }
 
 /**
@@ -16779,7 +18707,8 @@ interface ContextMenuAnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
 type BorderRadiusType = Length | BorderRadiuses | LocalizedBorderRadiuses;
 
@@ -16790,7 +18719,8 @@ type BorderRadiusType = Length | BorderRadiuses | LocalizedBorderRadiuses;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HapticFeedbackMode {
   /**
@@ -16799,8 +18729,9 @@ declare enum HapticFeedbackMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
-   */    
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   DISABLED = 0,
   /**
    * Defines menu always haptic feedback.
@@ -16808,7 +18739,8 @@ declare enum HapticFeedbackMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLED = 1,
   /**
@@ -16817,7 +18749,8 @@ declare enum HapticFeedbackMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 2
 }
@@ -16837,7 +18770,8 @@ declare enum HapticFeedbackMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ContextMenuOptions {
   /**
@@ -16857,7 +18791,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Position;
 
@@ -16878,7 +18813,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placement?: Placement;
 
@@ -16898,7 +18834,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableArrow?: boolean;
 
@@ -16918,13 +18855,14 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowOffset?: Length;
-  
+
   /**
    * The preview content of context menu.
-   * 
+   *
    * @type { ?(MenuPreviewMode | CustomBuilder) }
    * @default MenuPreviewMode.NONE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -16933,13 +18871,14 @@ declare interface ContextMenuOptions {
    */
   /**
    * The preview content of context menu.
-   * 
+   *
    * @type { ?(MenuPreviewMode | CustomBuilder) }
    * @default MenuPreviewMode.NONE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preview?: MenuPreviewMode | CustomBuilder;
 
@@ -16950,7 +18889,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewBorderRadius?: BorderRadiusType;
 
@@ -16961,7 +18901,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius?: Length | BorderRadiuses | LocalizedBorderRadiuses;
 
@@ -16980,7 +18921,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAppear?: () => void;
 
@@ -16999,7 +18941,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisappear?: () => void;
 
@@ -17018,7 +18961,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aboutToAppear?: () => void;
 
@@ -17037,10 +18981,11 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aboutToDisappear?: () => void;
-  
+
   /**
    * The margin of menu's layoutRegion.
    *
@@ -17048,10 +18993,11 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutRegionMargin?: Margin;
-  
+
   /**
    * The preview animator options.
    *
@@ -17067,7 +19013,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewAnimationOptions?: ContextMenuAnimationOptions;
 
@@ -17088,7 +19035,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -17109,7 +19057,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -17120,7 +19069,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -17131,7 +19081,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -17142,7 +19093,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition?: TransitionEffect;
 
@@ -17154,7 +19106,8 @@ declare interface ContextMenuOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   enableHoverMode?: boolean;
 
@@ -17165,7 +19118,8 @@ declare interface ContextMenuOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   outlineColor?: ResourceColor | EdgeColors;
 
@@ -17176,7 +19130,8 @@ declare interface ContextMenuOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   outlineWidth?: Dimension | EdgeOutlineWidths;
 
@@ -17188,7 +19143,8 @@ declare interface ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hapticFeedbackMode?: HapticFeedbackMode;
 }
@@ -17210,7 +19166,8 @@ declare interface ContextMenuOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuOptions extends ContextMenuOptions {
   /**
@@ -17228,7 +19185,8 @@ declare interface MenuOptions extends ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: ResourceStr;
 
@@ -17247,7 +19205,8 @@ declare interface MenuOptions extends ContextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 }
@@ -17265,7 +19224,8 @@ declare interface MenuOptions extends ContextMenuOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ProgressMask {
   /**
@@ -17287,7 +19247,8 @@ declare class ProgressMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(value: number, total: number, color: ResourceColor);
 
@@ -17306,7 +19267,8 @@ declare class ProgressMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   updateProgress(value: number): void;
 
@@ -17325,10 +19287,11 @@ declare class ProgressMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   updateColor(value: ResourceColor): void;
-  
+
   /**
    * Enable the breathe animation of mask.
    *
@@ -17336,7 +19299,8 @@ declare class ProgressMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableBreathingAnimation(value: boolean): void;
 }
@@ -17354,7 +19318,8 @@ declare class ProgressMask {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TouchTestInfo {
   /**
@@ -17372,7 +19337,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -17391,7 +19357,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -17410,7 +19377,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parentX: number;
 
@@ -17429,7 +19397,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parentY: number;
 
@@ -17448,7 +19417,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -17467,7 +19437,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -17486,7 +19457,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rect: RectResult;
 
@@ -17505,7 +19477,8 @@ declare class TouchTestInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: string;
 }
@@ -17523,7 +19496,8 @@ declare class TouchTestInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TouchResult {
   /**
@@ -17541,7 +19515,8 @@ declare class TouchResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strategy: TouchTestStrategy;
 
@@ -17560,7 +19535,8 @@ declare class TouchResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id?: string;
 }
@@ -17582,7 +19558,8 @@ declare class TouchResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PixelStretchEffectOptions {
   /**
@@ -17604,7 +19581,8 @@ declare interface PixelStretchEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: Length;
 
@@ -17627,7 +19605,8 @@ declare interface PixelStretchEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: Length;
 
@@ -17650,7 +19629,8 @@ declare interface PixelStretchEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: Length;
 
@@ -17673,7 +19653,8 @@ declare interface PixelStretchEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: Length;
 }
@@ -17693,7 +19674,8 @@ declare interface PixelStretchEffectOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ClickEffect {
   /**
@@ -17711,7 +19693,8 @@ declare interface ClickEffect {
    * @default ClickEffectLevel.Light
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   level: ClickEffectLevel;
 
@@ -17730,7 +19713,8 @@ declare interface ClickEffect {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale?: number;
 }
@@ -17742,7 +19726,8 @@ declare interface ClickEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FadingEdgeOptions {
   /**
@@ -17753,7 +19738,8 @@ declare interface FadingEdgeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fadingEdgeLength?: LengthMetrics;
 }
@@ -17771,7 +19757,8 @@ declare interface FadingEdgeOptions {
  * @interface NestedScrollOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NestedScrollOptions {
   /**
@@ -17788,7 +19775,8 @@ declare interface NestedScrollOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollForward: NestedScrollMode;
 
@@ -17806,7 +19794,8 @@ declare interface NestedScrollOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBackward: NestedScrollMode;
 }
@@ -17833,7 +19822,8 @@ declare interface NestedScrollOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuElement {
   /**
@@ -17858,7 +19848,8 @@ declare interface MenuElement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: ResourceStr;
 
@@ -17877,7 +19868,8 @@ declare interface MenuElement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
 
@@ -17887,7 +19879,8 @@ declare interface MenuElement {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolIcon?: SymbolGlyphModifier;
 
@@ -17910,7 +19903,8 @@ declare interface MenuElement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled?: boolean;
 
@@ -17936,14 +19930,15 @@ declare interface MenuElement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: () => void;
 }
 
 /**
  * Defines the attribute modifier.
- * 
+ *
  * @interface AttributeModifier<T>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -17951,7 +19946,7 @@ declare interface MenuElement {
  */
 /**
  * Defines the attribute modifier.
- * 
+ *
  * @interface AttributeModifier<T>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -17962,7 +19957,7 @@ declare interface AttributeModifier<T> {
 
   /**
    * Defines the normal update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -17970,7 +19965,7 @@ declare interface AttributeModifier<T> {
    */
   /**
    * Defines the normal update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -17981,7 +19976,7 @@ declare interface AttributeModifier<T> {
 
   /**
    * Defines the pressed update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -17989,7 +19984,7 @@ declare interface AttributeModifier<T> {
    */
   /**
    * Defines the pressed update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18000,7 +19995,7 @@ declare interface AttributeModifier<T> {
 
   /**
    * Defines the focused update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18008,7 +20003,7 @@ declare interface AttributeModifier<T> {
    */
   /**
    * Defines the focused update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18019,7 +20014,7 @@ declare interface AttributeModifier<T> {
 
   /**
    * Defines the disabled update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18027,7 +20022,7 @@ declare interface AttributeModifier<T> {
    */
   /**
    * Defines the disabled update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18038,7 +20033,7 @@ declare interface AttributeModifier<T> {
 
   /**
    * Defines the selected update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18046,7 +20041,7 @@ declare interface AttributeModifier<T> {
    */
   /**
    * Defines the selected update attribute function.
-   * 
+   *
    * @param { T } instance
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18056,20 +20051,93 @@ declare interface AttributeModifier<T> {
   applySelectedAttribute?(instance: T) : void;
 }
 
+
+/**
+ * Defines the attribute modifier.
+ *
+ * @interface AttributeModifier<T>
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AttributeModifier<T> {
+
+
+  /**
+   * Defines the normal update attribute function.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyNormalAttribute?:(instance: T) => void;
+
+
+  /**
+   * Defines the pressed update attribute function.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyPressedAttribute?:(instance: T) => void;
+
+  /**
+   * Defines the focused update attribute function.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyFocusedAttribute?:(instance: T) => void;
+
+
+  /**
+   * Defines the disabled update attribute function.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyDisabledAttribute?:(instance: T) => void;
+
+
+  /**
+   * Defines the selected update attribute function.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applySelectedAttribute?:(instance: T) => void;
+}
 /**
  * Defines the content modifier.
- * 
+ *
  * @interface ContentModifier
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ContentModifier<T> {
 
   /**
    * Defining applyContent function.
-   * 
+   *
    * @returns { WrappedBuilder<[T]> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18077,19 +20145,32 @@ declare interface ContentModifier<T> {
    * @since 12
    */
   applyContent(): WrappedBuilder<[T]>
+
+  /**
+   * Defining applyContent function.
+   *
+   * @returns { WrappedBuilder<[T]> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyContent(): WrappedBuilder<Array<Object>>
 }
 
 /**
  * Defines the common configuration.
- * 
+ *
  * @interface CommonConfiguration
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CommonConfiguration<T> {
-  
+
   /**
    * If the value is true, the contentModifier is available and can respond to operations such as triggerChange.
    *  If it is set to false, triggerChange operations are not responded.
@@ -18098,18 +20179,20 @@ declare interface CommonConfiguration<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled: boolean,
 
   /**
    * Obtains the contentModifier instance object
-   * 
+   *
    * @type { ContentModifier<T> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier: ContentModifier<T>
 }
@@ -18131,7 +20214,8 @@ declare interface CommonConfiguration<T> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum OutlineStyle {
   /**
@@ -18149,7 +20233,8 @@ declare enum OutlineStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SOLID = 0,
 
@@ -18168,7 +20253,8 @@ declare enum OutlineStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DASHED = 1,
 
@@ -18187,7 +20273,8 @@ declare enum OutlineStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOTTED = 2,
 }
@@ -18214,7 +20301,8 @@ declare enum OutlineStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DragPreviewMode {
   /**
@@ -18236,7 +20324,8 @@ declare enum DragPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 1,
   /**
@@ -18258,7 +20347,8 @@ declare enum DragPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DISABLE_SCALE = 2,
   /**
@@ -18274,7 +20364,8 @@ declare enum DragPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLE_DEFAULT_SHADOW = 3,
   /**
@@ -18290,7 +20381,8 @@ declare enum DragPreviewMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLE_DEFAULT_RADIUS = 4,
   /**
@@ -18298,7 +20390,8 @@ declare enum DragPreviewMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLE_DRAG_ITEM_GRAY_EFFECT = 5,
   /**
@@ -18306,7 +20399,8 @@ declare enum DragPreviewMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLE_MULTI_TILE_EFFECT = 6,
   /**
@@ -18314,7 +20408,8 @@ declare enum DragPreviewMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENABLE_TOUCH_POINT_CALCULATION_BASED_ON_FINAL_PREVIEW = 7,
 }
@@ -18325,7 +20420,8 @@ declare enum DragPreviewMode {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DraggingSizeChangeEffect {
   /**
@@ -18333,7 +20429,8 @@ declare enum DraggingSizeChangeEffect {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -18342,7 +20439,8 @@ declare enum DraggingSizeChangeEffect {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SIZE_TRANSITION = 1,
 
@@ -18351,7 +20449,8 @@ declare enum DraggingSizeChangeEffect {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SIZE_CONTENT_TRANSITION = 2,
 }
@@ -18363,7 +20462,8 @@ declare enum DraggingSizeChangeEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MenuPolicy {
   /**
@@ -18372,7 +20472,8 @@ declare enum MenuPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -18382,7 +20483,8 @@ declare enum MenuPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIDE = 1,
 
@@ -18392,7 +20494,8 @@ declare enum MenuPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SHOW = 2,
 }
@@ -18440,7 +20543,8 @@ declare type SymbolGlyphModifier = import('../api/arkui/SymbolGlyphModifier').Sy
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DragPreviewOptions {
   /**
@@ -18465,7 +20569,8 @@ declare interface DragPreviewOptions {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   mode?: DragPreviewMode | Array<DragPreviewMode>;
 
@@ -18503,7 +20608,8 @@ declare interface DragPreviewOptions {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   numberBadge?: boolean | number;
 
@@ -18513,7 +20619,8 @@ declare interface DragPreviewOptions {
   * @type { ?DraggingSizeChangeEffect }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   sizeChangeEffect?: DraggingSizeChangeEffect;
 }
@@ -18524,7 +20631,8 @@ declare interface DragPreviewOptions {
  * @interface DragInteractionOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DragInteractionOptions {
   /**
@@ -18533,17 +20641,19 @@ declare interface DragInteractionOptions {
   * @type { ?boolean }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   isMultiSelectionEnabled?: boolean;
-  
+
   /**
   * Define whether to execute animation before preview floating.
   *
   * @type { ?boolean }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   defaultAnimationBeforeLifting?: boolean;
 
@@ -18553,7 +20663,8 @@ declare interface DragInteractionOptions {
   * @type { ?boolean }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   enableEdgeAutoScroll?: boolean;
 
@@ -18563,7 +20674,8 @@ declare interface DragInteractionOptions {
   * @type { ?boolean }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   enableHapticFeedback?: boolean;
 
@@ -18574,7 +20686,8 @@ declare interface DragInteractionOptions {
   * @default false
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 15
+  * @since arkts {'1.1':'15','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   isLiftingDisabled?: boolean;
 }
@@ -18585,7 +20698,8 @@ declare interface DragInteractionOptions {
  * @interface PreviewConfiguration
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PreviewConfiguration {
   /**
@@ -18595,7 +20709,8 @@ declare interface PreviewConfiguration {
   * @default false
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 15
+  * @since arkts {'1.1':'15','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   onlyForLifting?: boolean;
 
@@ -18606,7 +20721,8 @@ declare interface PreviewConfiguration {
   * @default false
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 15
+  * @since arkts {'1.1':'15','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   delayCreating?: boolean;
 }
@@ -18624,13 +20740,14 @@ declare interface PreviewConfiguration {
  * @interface InvertOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface InvertOptions {
 
   /**
    * Defines the low value of threshold
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18638,18 +20755,19 @@ declare interface InvertOptions {
    */
   /**
    * Defines the low value of threshold
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   low: number;
 
   /**
   * Defines the high value of threshold
-  * 
+  *
   * @type { number }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
@@ -18657,18 +20775,19 @@ declare interface InvertOptions {
   */
  /**
   * Defines the high value of threshold
-  * 
+  *
   * @type { number }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   high: number;
 
   /**
    * Defines the threshold
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18676,18 +20795,19 @@ declare interface InvertOptions {
    */
   /**
    * Defines the threshold
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   threshold: number;
-  
+
   /**
    *Defines the threshold range
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -18695,19 +20815,20 @@ declare interface InvertOptions {
    */
   /**
    *Defines the threshold range
-   * 
+   *
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   thresholdRange: number;
 }
 
 /**
  * Import the CircleShape type object for common method.
- * 
+ *
  * @typedef { import('../api/@ohos.arkui.shape').CircleShape } CircleShape
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -18719,7 +20840,7 @@ declare type CircleShape = import('../api/@ohos.arkui.shape').CircleShape;
 
 /**
  * Import the EllipseShape type object for common method.
- * 
+ *
  * @typedef { import('../api/@ohos.arkui.shape').EllipseShape } EllipseShape
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -18731,7 +20852,7 @@ declare type EllipseShape = import('../api/@ohos.arkui.shape').EllipseShape;
 
 /**
  * Import the PathShape type object for common method.
- * 
+ *
  * @typedef { import('../api/@ohos.arkui.shape').PathShape } PathShape
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -18743,7 +20864,7 @@ declare type PathShape = import('../api/@ohos.arkui.shape').PathShape;
 
 /**
  * Import the RectShape type object for common method.
- * 
+ *
  * @typedef { import('../api/@ohos.arkui.shape').RectShape } RectShape
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
@@ -18761,7 +20882,8 @@ declare type RectShape = import('../api/@ohos.arkui.shape').RectShape;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type Optional<T> = T | undefined;
 
@@ -18772,7 +20894,8 @@ declare type Optional<T> = T | undefined;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TipsMessageType = ResourceStr | StyledString;
 
@@ -18784,7 +20907,8 @@ declare type TipsMessageType = ResourceStr | StyledString;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BackgroundImageOptions {
   /**
@@ -18797,7 +20921,8 @@ interface BackgroundImageOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   syncLoad?: boolean;
   /**
@@ -18809,11 +20934,36 @@ interface BackgroundImageOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeat?: ImageRepeat;
 }
 
+/**
+ * Define the options of background
+ *
+ * @interface BackgroundOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface BackgroundOptions {
+  /**
+   *Defines the align
+   *
+   * @type { ?Alignment }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  align?: Alignment
+}
+
 /**
  * CommonMethod.
  *
@@ -18842,7 +20992,8 @@ interface BackgroundImageOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CommonMethod<T> {
   /**
@@ -18858,7 +21009,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -18898,7 +21050,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width(value: Length): T;
   /**
@@ -18910,7 +21063,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width(widthValue: Length | LayoutPolicy): T;
 
@@ -18950,7 +21104,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height(value: Length): T;
   /**
@@ -18962,10 +21117,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height(heightValue: Length | LayoutPolicy): T;
-  
+
   /**
    * Sets the drawModifier of the current component.
    *
@@ -18974,7 +21130,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   drawModifier(modifier: DrawModifier | undefined): T;
 
@@ -18987,7 +21144,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customProperty(name: string, value: Optional<Object>): T;
 
@@ -19010,7 +21168,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expandSafeArea(types?: Array<SafeAreaType>, edges?: Array<SafeAreaEdge>): T;
 
@@ -19050,7 +21209,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   responseRegion(value: Array<Rectangle> | Rectangle): T;
 
@@ -19071,7 +21231,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mouseResponseRegion(value: Array<Rectangle> | Rectangle): T;
 
@@ -19111,7 +21272,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size(value: SizeOptions): T;
 
@@ -19155,7 +21317,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constraintSize(value: ConstraintSizeOptions): T;
 
@@ -19196,7 +21359,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hitTestBehavior(value: HitTestMode): T;
 
@@ -19217,7 +21381,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChildTouchTest(event: (value: Array<TouchTestInfo>) => TouchResult): T;
 
@@ -19257,7 +21422,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutWeight(value: number | string): T;
 
@@ -19269,7 +21435,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   chainWeight(chainWeight: ChainWeightOptions): T;
 
@@ -19320,7 +21487,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding(value: Padding | Length | LocalizedPadding): T;
 
@@ -19333,10 +21501,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   safeAreaPadding(paddingValue: Padding | LengthMetrics | LocalizedPadding): T;
-  
+
   /**
    * Outer Margin.
    *
@@ -19384,7 +21553,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin(value: Margin | Length | LocalizedMargin): T;
 
@@ -19411,6 +21581,19 @@ declare class CommonMethod<T> {
    */
   background(builder: CustomBuilder, options?: { align?: Alignment }): T;
 
+  /**
+   * Background.
+   *
+   * @param { CustomBuilder } builder
+   * @param { BackgroundOptions } options
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  background(builder: CustomBuilder, options?: BackgroundOptions): T;
   /**
    * Background color
    *
@@ -19447,7 +21630,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor(value: ResourceColor): T;
 
@@ -19460,7 +21644,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor(color: Optional<ResourceColor>): T;
 
@@ -19473,7 +21658,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pixelRound(value: PixelRoundPolicy): T;
 
@@ -19534,7 +21720,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundImage(src: ResourceStr | PixelMap, repeat?: ImageRepeat): T;
 
@@ -19548,10 +21735,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundImage(src: ResourceStr | PixelMap, options?: BackgroundImageOptions): T;
-    
+
   /**
    * Background image size
    *
@@ -19588,7 +21776,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundImageSize(value: SizeOptions | ImageSize): T;
 
@@ -19632,7 +21821,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundImagePosition(value: Position | Alignment): T;
 
@@ -19670,7 +21860,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle(value: BlurStyle, options?: BackgroundBlurStyleOptions): T;
 
@@ -19687,7 +21878,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle(style: Optional<BlurStyle>, options?: BackgroundBlurStyleOptions, sysOptions?: SystemAdaptiveOptions): T;
 
@@ -19708,7 +21900,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect(options: BackgroundEffectOptions): T;
 
@@ -19722,7 +21915,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect(options: Optional<BackgroundEffectOptions>, sysOptions?: SystemAdaptiveOptions): T;
 
@@ -19735,7 +21929,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundImageResizable(value: ResizableOptions): T;
 
@@ -19747,7 +21942,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundEffect(options: ForegroundEffectOptions): T;
 
@@ -19759,7 +21955,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   visualEffect(effect: VisualEffect): T;
 
@@ -19771,7 +21968,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundFilter(filter: Filter): T;
 
@@ -19783,7 +21981,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundFilter(filter: Filter): T;
 
@@ -19795,7 +21994,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   compositingFilter(filter: Filter): T;
 
@@ -19820,7 +22020,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundBlurStyle(value: BlurStyle, options?: ForegroundBlurStyleOptions): T;
 
@@ -19836,7 +22037,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundBlurStyle(style: Optional<BlurStyle>, options?: ForegroundBlurStyleOptions, sysOptions?: SystemAdaptiveOptions): T;
 
@@ -19876,7 +22078,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   opacity(value: number | Resource): T;
 
@@ -19889,7 +22092,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   opacity(opacity: Optional<number | Resource>): T;
 
@@ -19933,7 +22137,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   border(value: BorderOptions): T;
 
@@ -19973,7 +22178,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle(value: BorderStyle | EdgeStyles): T;
 
@@ -20024,7 +22230,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth(value: Length | EdgeWidths | LocalizedEdgeWidths): T;
 
@@ -20075,7 +22282,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor(value: ResourceColor | EdgeColors | LocalizedEdgeColors): T;
 
@@ -20126,7 +22334,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius(value: Length | BorderRadiuses | LocalizedBorderRadiuses): T;
 
@@ -20158,7 +22367,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderImage(value: BorderImageOption): T;
 
@@ -20183,7 +22393,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outline(value: OutlineOptions): T;
 
@@ -20197,7 +22408,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outline(options: Optional<OutlineOptions>): T;
 
@@ -20221,7 +22433,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineStyle(value: OutlineStyle | EdgeOutlineStyles): T;
 
@@ -20234,7 +22447,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineStyle(style: Optional<OutlineStyle | EdgeOutlineStyles>): T;
 
@@ -20258,7 +22472,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineWidth(value: Dimension | EdgeOutlineWidths): T;
 
@@ -20271,7 +22486,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineWidth(width: Optional<Dimension | EdgeOutlineWidths>): T;
 
@@ -20295,7 +22511,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineColor(value: ResourceColor | EdgeColors | LocalizedEdgeColors): T;
 
@@ -20308,7 +22525,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineColor(color: Optional<ResourceColor | EdgeColors | LocalizedEdgeColors>): T;
 
@@ -20332,7 +22550,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineRadius(value: Dimension | OutlineRadiuses): T;
 
@@ -20345,7 +22564,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   outlineRadius(radius: Optional<Dimension | OutlineRadiuses>): T;
 
@@ -20368,7 +22588,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundColor(value: ResourceColor | ColoringStrategy): T;
 
@@ -20381,7 +22602,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foregroundColor(color: Optional<ResourceColor | ColoringStrategy>): T;
 
@@ -20421,12 +22643,13 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClick(event: (event: ClickEvent) => void): T;
 
   /**
-   * Trigger a click event when a click is clicked, move distance should smaller than distanceThreshold. 
+   * Trigger a click event when a click is clicked, move distance should smaller than distanceThreshold.
    *
    * @param { function } event - this function callback executed when the click action is recognized
    * @param { number } distanceThreshold - the distance threshold of finger's movement when detecting a click action
@@ -20435,7 +22658,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClick(event: Callback<ClickEvent>, distanceThreshold: number): T;
 
@@ -20455,7 +22679,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHover(event: (isHover: boolean, event: HoverEvent) => void): T;
 
@@ -20467,7 +22692,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHoverMove(event: Callback<HoverEvent>): T;
 
@@ -20479,7 +22705,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAccessibilityHover(callback: AccessibilityCallback): T;
 
@@ -20508,7 +22735,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverEffect(value: HoverEffect): T;
 
@@ -20527,7 +22755,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onMouse(event: (event: MouseEvent) => void): T;
 
@@ -20556,7 +22785,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTouch(event: (event: TouchEvent) => void): T;
 
@@ -20585,7 +22815,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onKeyEvent(event: (event: KeyEvent) => void): T;
 
@@ -20597,7 +22828,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onKeyEvent(event: Callback<KeyEvent, boolean>): T;
 
@@ -20608,7 +22840,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDigitalCrown(handler: Optional<Callback<CrownEvent>>): T;
 
@@ -20620,7 +22853,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onKeyPreIme(event: Callback<KeyEvent, boolean>): T;
 
@@ -20632,7 +22866,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onKeyEventDispatch(event: Callback<KeyEvent, boolean>): T;
 
@@ -20643,7 +22878,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFocusAxisEvent(event: Callback<FocusAxisEvent>): T;
 
@@ -20654,7 +22890,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAxisEvent(event: Callback<AxisEvent>): T;
 
@@ -20683,7 +22920,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusable(value: boolean): T;
 
@@ -20695,7 +22933,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nextFocus(nextStep: Optional<FocusMovement>): T;
 
@@ -20707,10 +22946,11 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tabStop(isTabStop: boolean): T;
-                
+
   /**
    * Trigger a event when got focus.
    *
@@ -20736,7 +22976,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFocus(event: () => void): T;
 
@@ -20765,7 +23006,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBlur(event: () => void): T;
 
@@ -20794,7 +23036,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tabIndex(index: number): T;
 
@@ -20823,7 +23066,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultFocus(value: boolean): T;
 
@@ -20852,7 +23096,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   groupDefaultFocus(value: boolean): T;
 
@@ -20881,7 +23126,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusOnTouch(value: boolean): T;
 
@@ -20893,7 +23139,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusBox(style: FocusBoxStyle): T;
 
@@ -20906,7 +23153,8 @@ declare class CommonMethod<T> {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
  focusScopeId(id: string, isGroup?: boolean): T;
   /**
@@ -20920,7 +23168,8 @@ declare class CommonMethod<T> {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 14
+  * @since arkts {'1.1':'14','1.2':'20'}
+  * @arkts 1.1&1.2
   */
  focusScopeId(id: string, isGroup?: boolean, arrowStepOut?: boolean): T;
 
@@ -20933,7 +23182,8 @@ declare class CommonMethod<T> {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
  focusScopePriority(scopeId: string, priority?: FocusPriority): T;
 
@@ -20973,7 +23223,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animation(value: AnimateParam): T;
 
@@ -21017,6 +23268,20 @@ declare class CommonMethod<T> {
    */
   transition(value: TransitionOptions | TransitionEffect): T;
 
+  /**
+   * Set the transition effect of component when it appears and disappears.
+   *
+   * @param { TransitionEffect } value - transition effect
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  transition(value: TransitionEffect): T;
+
   /**
    * Set the transition effect of component when it appears and disappears.
    *
@@ -21027,7 +23292,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition(effect: TransitionEffect, onFinish: Optional<TransitionFinishCallback>): T;
 
@@ -21062,7 +23328,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gesture(gesture: GestureType, mask?: GestureMask): T;
 
@@ -21097,7 +23364,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   priorityGesture(gesture: GestureType, mask?: GestureMask): T;
 
@@ -21132,7 +23400,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parallelGesture(gesture: GestureType, mask?: GestureMask): T;
 
@@ -21181,7 +23450,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blur(value: number, options?: BlurOptions): T;
 
@@ -21198,7 +23468,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blur(blurRadius: Optional<number>, options?: BlurOptions, sysOptions?: SystemAdaptiveOptions): T;
 
@@ -21211,7 +23482,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   linearGradientBlur(value: number, options: LinearGradientBlurOptions): T;
 
@@ -21224,19 +23496,21 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   linearGradientBlur(blurRadius: Optional<number>, options: Optional<LinearGradientBlurOptions>): T;
 
   /**
    * Component motion blur interface.
-   * 
+   *
    * @param { MotionBlurOptions } value - the attributes of motion blur.
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   motionBlur(value: MotionBlurOptions):T;
 
@@ -21248,7 +23522,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   motionBlur(motionBlur: Optional<MotionBlurOptions>):T;
 
@@ -21296,7 +23571,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   brightness(value: number): T;
 
@@ -21311,7 +23587,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   brightness(brightness: Optional<number>): T;
 
@@ -21355,7 +23632,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contrast(value: number): T;
 
@@ -21369,7 +23647,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contrast(contrast: Optional<number>): T;
 
@@ -21417,7 +23696,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   grayscale(value: number): T;
 
@@ -21432,7 +23712,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   grayscale(grayscale: Optional<number>): T;
 
@@ -21472,7 +23753,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorBlend(value: Color | string | Resource): T;
 
@@ -21485,7 +23767,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorBlend(color: Optional<Color | string | Resource>): T;
 
@@ -21537,7 +23820,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   saturate(value: number): T;
 
@@ -21553,7 +23837,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   saturate(saturate: Optional<number>): T;
 
@@ -21597,7 +23882,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sepia(value: number): T;
 
@@ -21611,7 +23897,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sepia(sepia: Optional<number>): T;
 
@@ -21655,7 +23942,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invert(value: number | InvertOptions): T;
 
@@ -21669,7 +23957,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invert(options: Optional<number | InvertOptions>): T;
 
@@ -21679,7 +23968,8 @@ declare class CommonMethod<T> {
    * @returns { T } return the component attribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   systemBarEffect(): T;
 
@@ -21727,7 +24017,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hueRotate(value: number | string): T;
 
@@ -21742,7 +24033,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hueRotate(rotation: Optional<number | string>): T;
 
@@ -21765,7 +24057,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useShadowBatching(value: boolean): T;
 
@@ -21778,7 +24071,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useShadowBatching(use: Optional<boolean>): T;
 
@@ -21792,7 +24086,8 @@ declare class CommonMethod<T> {
    * @returns { T } return the component attribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useEffect(useEffect: boolean, effectType: EffectType): T;
 
@@ -21806,7 +24101,8 @@ declare class CommonMethod<T> {
    * @returns { T } return the component attribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useEffect(useEffect: Optional<boolean>, effectType?: EffectType): T;
 
@@ -21819,7 +24115,8 @@ declare class CommonMethod<T> {
    * @returns { T } return the component attribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useEffect(value: boolean): T;
 
@@ -21864,7 +24161,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backdropBlur(value: number, options?: BlurOptions): T;
 
@@ -21880,7 +24178,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backdropBlur(radius: Optional<number>, options?: BlurOptions, sysOptions?: SystemAdaptiveOptions): T;
 
@@ -21912,7 +24211,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderGroup(value: boolean): T;
 
@@ -21925,7 +24225,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderGroup(isGroup: Optional<boolean>): T;
 
@@ -21937,7 +24238,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   freeze(value: boolean): T;
 
@@ -21949,7 +24251,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   freeze(freeze: Optional<boolean>): T;
 
@@ -21995,7 +24298,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translate(value: TranslateOptions): T;
 
@@ -22008,7 +24312,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translate(translate: Optional<TranslateOptions>): T;
 
@@ -22048,7 +24353,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale(value: ScaleOptions): T;
 
@@ -22061,7 +24367,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale(options: Optional<ScaleOptions>): T;
 
@@ -22169,7 +24476,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotate(value: RotateOptions): T;
 
@@ -22182,7 +24490,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotate(options: Optional<RotateOptions>): T;
 
@@ -22211,7 +24520,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transform(value: object): T;
 
@@ -22223,7 +24533,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transform(transform: Optional<object>): T;
 
@@ -22263,7 +24574,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAppear(event: () => void): T;
 
@@ -22303,7 +24615,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisAppear(event: () => void): T;
 
@@ -22319,6 +24632,19 @@ declare class CommonMethod<T> {
    */
   onAttach(callback: Callback<void>): T;
 
+  /**
+   * This callback is triggered when a component mounts to view tree.
+   *
+   * @param { VoidCallback } callback
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAttach(callback: VoidCallback): T;
+
   /**
    * This callback is triggered when a component is detached from view tree.
    *
@@ -22331,6 +24657,19 @@ declare class CommonMethod<T> {
    */
   onDetach(callback: Callback<void>): T;
 
+  /**
+   * This callback is triggered when a component is detached from view tree.
+   *
+   * @param { VoidCallback } callback
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDetach(callback: VoidCallback): T;
+
   /**
    * This callback is triggered when the size or position of this component change finished.
    *
@@ -22356,7 +24695,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAreaChange(event: (oldValue: Area, newValue: Area) => void): T;
 
@@ -22396,7 +24736,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   visibility(value: Visibility): T;
 
@@ -22436,7 +24777,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flexGrow(value: number): T;
 
@@ -22476,7 +24818,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flexShrink(value: number): T;
 
@@ -22516,7 +24859,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flexBasis(value: number | string): T;
 
@@ -22556,7 +24900,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignSelf(value: ItemAlign): T;
 
@@ -22596,7 +24941,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayPriority(value: number): T;
 
@@ -22636,7 +24982,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   zIndex(value: number): T;
 
@@ -22668,7 +25015,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sharedTransition(id: string, options?: sharedTransitionOptions): T;
 
@@ -22708,7 +25056,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction(value: Direction): T;
 
@@ -22748,7 +25097,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   align(value: Alignment): T;
 
@@ -22799,7 +25149,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position(value: Position | Edges | LocalizedEdges): T;
 
@@ -22850,7 +25201,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markAnchor(value: Position | LocalizedPosition): T;
 
@@ -22906,7 +25258,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset(value: Position | Edges | LocalizedEdges): T;
 
@@ -22950,7 +25303,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled(value: boolean): T;
 
@@ -22999,7 +25353,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignRules(value: AlignRuleOption): T;
 
@@ -23012,7 +25367,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignRules(alignRule: LocalizedAlignRuleOptions): T;
 
@@ -23025,7 +25381,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   chainMode(direction: Axis, style: ChainStyle): T;
 
@@ -23065,7 +25422,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aspectRatio(value: number): T;
 
@@ -23086,7 +25444,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clickEffect(value: ClickEffect | null): T;
 
@@ -23098,7 +25457,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clickEffect(effect: Optional<ClickEffect | null>): T;
 
@@ -23130,7 +25490,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragStart(event: (event: DragEvent, extraParams?: string) => CustomBuilder | DragItemInfo): T;
 
@@ -23159,7 +25520,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragEnter(event: (event: DragEvent, extraParams?: string) => void): T;
 
@@ -23188,7 +25550,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragMove(event: (event: DragEvent, extraParams?: string) => void): T;
 
@@ -23217,7 +25580,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragLeave(event: (event: DragEvent, extraParams?: string) => void): T;
 
@@ -23249,7 +25613,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDrop(event: (event: DragEvent, extraParams?: string) => void): T;
 
@@ -23263,7 +25628,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDrop(eventCallback: OnDragEventCallback, dropOptions?: DropOptions): T;
 
@@ -23292,7 +25658,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragEnd(event: (event: DragEvent, extraParams?: string) => void): T;
 
@@ -23323,7 +25690,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   allowDrop(value: Array<UniformDataType> | null): T;
 
@@ -23343,7 +25711,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   draggable(value: boolean): T;
 
@@ -23362,7 +25731,8 @@ declare class CommonMethod<T> {
    * @returns { T } property value of type T.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dragPreview(value: CustomBuilder | DragItemInfo | string): T;
 
@@ -23374,7 +25744,8 @@ declare class CommonMethod<T> {
    * @returns { T } property value of type T.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dragPreview(preview: CustomBuilder | DragItemInfo | string, config?: PreviewConfiguration): T;
 
@@ -23394,7 +25765,8 @@ declare class CommonMethod<T> {
    * @returns { T } property value of type T.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dragPreviewOptions(value: DragPreviewOptions, options?: DragInteractionOptions): T;
 
@@ -23405,7 +25777,8 @@ declare class CommonMethod<T> {
    * @returns { T } property value of type T.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPreDrag(callback: Callback<PreDragStatus>): T;
 
@@ -23461,7 +25834,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overlay(value: string | CustomBuilder | ComponentContent, options?: OverlayOptions): T;
 
@@ -23480,7 +25854,7 @@ declare class CommonMethod<T> {
   /**
    * Linear Gradient
    * angle: Angle of Linear Gradient. The default value is 180;
-   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom; 
+   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom;
    * colors: Color description for gradients.
    * repeating: repeating. The default value is false
    *
@@ -23493,7 +25867,7 @@ declare class CommonMethod<T> {
   /**
    * Linear Gradient
    * angle: Angle of Linear Gradient. The default value is 180;
-   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom; 
+   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom;
    * colors: Color description for gradients.
    * repeating: repeating. The default value is false
    *
@@ -23507,7 +25881,7 @@ declare class CommonMethod<T> {
   /**
    * Linear Gradient
    * angle: Angle of Linear Gradient. The default value is 180;
-   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom; 
+   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom;
    * colors: Color description for gradients.
    * repeating: repeating. The default value is false
    *
@@ -23522,7 +25896,7 @@ declare class CommonMethod<T> {
   /**
    * Linear Gradient
    * angle: Angle of Linear Gradient. The default value is 180;
-   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom; 
+   * direction: Direction of Linear Gradient. The default value is GradientDirection.Bottom;
    * colors: Color description for gradients.
    * repeating: repeating. The default value is false
    *
@@ -23548,7 +25922,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   linearGradient(value: LinearGradientOptions): T;
 
@@ -23565,7 +25940,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   linearGradient(options: Optional<LinearGradientOptions>): T;
 
@@ -23669,7 +26045,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sweepGradient(value: SweepGradientOptions): T;
 
@@ -23688,7 +26065,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sweepGradient(options: Optional<SweepGradientOptions>): T;
 
@@ -23775,7 +26153,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radialGradient(value: RadialGradientOptions): T;
 
@@ -23792,7 +26171,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radialGradient(options: Optional<RadialGradientOptions>): T;
 
@@ -23833,7 +26213,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   motionPath(value: MotionPathOptions): T;
 
@@ -23873,7 +26254,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow(value: ShadowOptions | ShadowStyle): T;
 
@@ -23886,13 +26268,14 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow(options: Optional<ShadowOptions | ShadowStyle>): T;
 
   /**
    * Add a blendMode effect to the current component
-   * 
+   *
    * @param { BlendMode } value - Different hybrid modes
    * @param { BlendApplyType } [type] - Different blend apply type
    * @returns { T }
@@ -23911,7 +26294,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blendMode(value: BlendMode, type?: BlendApplyType): T;
 
@@ -23925,13 +26309,14 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blendMode(mode: Optional<BlendMode>, type?: BlendApplyType): T;
 
   /**
    * Add a blendMode effect to the current component.Cannot be used together with the blendMode interface.
-   * 
+   *
    * @param { BlendMode | Blender } effect - When the effect type is BlendMode type, define Different hybrid modes.
    * When the effect type is Blender type, Define the corresponding blending effect.
    * @param { BlendApplyType } [type] - Different blend apply type
@@ -23939,7 +26324,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   advancedBlendMode(effect: BlendMode | Blender, type?: BlendApplyType): T;
 
@@ -23952,7 +26338,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clip(value: boolean): T;
 
@@ -23965,7 +26352,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clip(clip: Optional<boolean>): T;
 
@@ -24024,7 +26412,8 @@ declare class CommonMethod<T> {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   clipShape(value: CircleShape | EllipseShape | PathShape | RectShape): T;
 
@@ -24037,7 +26426,8 @@ declare class CommonMethod<T> {
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   clipShape(shape: Optional<CircleShape | EllipseShape | PathShape | RectShape>): T;
 
@@ -24049,7 +26439,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mask(value: ProgressMask): T;
 
@@ -24061,7 +26452,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mask(mask: Optional<ProgressMask>): T;
 
@@ -24116,7 +26508,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskShape(value: CircleShape | EllipseShape | PathShape | RectShape): T;
 
@@ -24129,7 +26522,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskShape(shape: Optional<CircleShape | EllipseShape | PathShape | RectShape>): T;
 
@@ -24140,8 +26534,9 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @test
+   * @arkts 1.1&1.2
    */
   key(value: string): T;
 
@@ -24181,7 +26576,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id(value: string): T;
 
@@ -24210,7 +26606,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   geometryTransition(id: string): T;
   /**
@@ -24232,7 +26629,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   geometryTransition(id: string, options?: GeometryTransitionOptions): T;
 
@@ -24245,7 +26643,8 @@ declare class CommonMethod<T> {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   bindTips(message: TipsMessageType, options?: TipsOptions): T;
 
@@ -24276,7 +26675,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindPopup(show: boolean, popup: PopupOptions | CustomPopupOptions): T;
 
@@ -24310,7 +26710,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindMenu(content: Array<MenuElement> | CustomBuilder, options?: MenuOptions): T;
 
@@ -24335,7 +26736,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindMenu(isShow: boolean, content: Array<MenuElement> | CustomBuilder, options?: MenuOptions): T;
 
@@ -24370,7 +26772,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindContextMenu(content: CustomBuilder, responseType: ResponseType, options?: ContextMenuOptions): T;
 
@@ -24384,7 +26787,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindContextMenu(isShown: boolean, content: CustomBuilder, options?: ContextMenuOptions): T;
 
@@ -24413,6 +26817,21 @@ declare class CommonMethod<T> {
    */
   bindContentCover(isShow: boolean, builder: CustomBuilder, type?: ModalTransition): T;
 
+  /**
+   * Bind content cover
+   *
+   * @param { boolean | Bindable<boolean>} isShow - true means display content, false means hide content.
+   * @param { CustomBuilder } builder - the content to be displayed.
+   * @param { ModalTransition } [type] - transition type.
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  bindContentCover(isShow: boolean | Bindable<boolean>, builder: CustomBuilder, type?: ModalTransition): T;
+
   /**
    * Bind content cover
    *
@@ -24436,7 +26855,22 @@ declare class CommonMethod<T> {
    * @atomicservice
    * @since 11
    */
-  bindContentCover(isShow: boolean, builder: CustomBuilder, options?: ContentCoverOptions): T;
+  bindContentCover(isShow: boolean , builder: CustomBuilder, options?: ContentCoverOptions): T;
+
+  /**
+   * Bind content cover
+   *
+   * @param { boolean | Bindable<boolean> } isShow - true means display content, false means hide content.
+   * @param { CustomBuilder } builder - the content to be displayed.
+   * @param { ContentCoverOptions } [options] - options of content cover.
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  bindContentCover(isShow: boolean | Bindable<boolean>, builder: CustomBuilder, options?: ContentCoverOptions): T;
 
   /**
    * Bind sheet
@@ -24460,9 +26894,25 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @atomicservice
    * @since 11
+   * @arkts 1.1
    */
   bindSheet(isShow: boolean, builder: CustomBuilder, options?: SheetOptions): T;
 
+  /**
+   * Bind sheet
+   *
+   * @param { boolean | Bindable<boolean>} isShow - true means display sheet, false means hide sheet.
+   * @param { CustomBuilder } builder - the sheet to be displayed.
+   * @param { SheetOptions } [options] - options of sheet.
+   * @returns { T } - template type
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  bindSheet(isShow: boolean | Bindable<boolean>, builder: CustomBuilder, options?: SheetOptions): T;
+
   /**
    * Sets styles for component state.
    *
@@ -24499,7 +26949,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stateStyles(value: StateStyles): T;
 
@@ -24519,7 +26970,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restoreId(value: number): T;
 
@@ -24562,7 +27014,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onVisibleAreaChange(ratios: Array<number>, event: VisibleAreaChangeCallback): T;
 
@@ -24577,7 +27030,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onVisibleAreaApproximateChange(options: VisibleAreaEventOptions, event: VisibleAreaChangeCallback | undefined): void;
 
@@ -24590,7 +27044,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sphericalEffect(value: number): T;
 
@@ -24603,7 +27058,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sphericalEffect(effect: Optional<number>): T;
 
@@ -24616,7 +27072,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightUpEffect(value: number): T;
 
@@ -24629,7 +27086,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightUpEffect(degree: Optional<number>): T;
 
@@ -24641,7 +27099,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pixelStretchEffect(options: PixelStretchEffectOptions): T;
 
@@ -24653,7 +27112,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pixelStretchEffect(options: Optional<PixelStretchEffectOptions>): T;
 
@@ -24678,7 +27138,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardShortcut(value: string | FunctionKey, keys: Array<ModifierKey>, action?: () => void): T;
 
@@ -24710,7 +27171,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityGroup(value: boolean): T;
 
@@ -24724,7 +27186,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityGroup(isGroup: boolean, accessibilityOptions: AccessibilityOptions): T;
 
@@ -24756,10 +27219,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityText(value: string): T;
-  
+
   /**
    * Sets accessibility next focus id
    * @param { string } nextId - set component next accessibility focus id
@@ -24768,10 +27232,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityNextFocusId(nextId: string): T;
-  
+
   /**
    * Sets the accessibility default foucs flag
    * @param { boolean } focus - if the component is accessibility default focus,focus set true
@@ -24780,10 +27245,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityDefaultFocus(focus: boolean): T;
-  
+
   /**
    * Sets accessibility same page mode
    * @param { AccessibilitySamePageMode } pageMode - accessibility same page mode
@@ -24792,7 +27258,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityUseSamePage(pageMode: AccessibilitySamePageMode): T;
 
@@ -24804,7 +27271,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityScrollTriggerable(isTriggerable: boolean): T;
 
@@ -24817,10 +27285,11 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityText(text: Resource): T;
-  
+
   /**
    * Sets accessibility role,role indicates the custom type of the component
    * @param { AccessibilityRoleType } role - set accessibility component type
@@ -24829,7 +27298,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityRole(role: AccessibilityRoleType): T;
 
@@ -24841,7 +27311,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAccessibilityFocus(callback: AccessibilityFocusCallback): T;
 
@@ -24854,7 +27325,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityTextHint(value: string): T;
 
@@ -24886,7 +27358,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityDescription(value: string): T;
 
@@ -24899,7 +27372,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityDescription(description: Resource): T;
 
@@ -24931,7 +27405,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityLevel(value: string): T;
 
@@ -24954,7 +27429,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityVirtualNode(builder: CustomBuilder): T;
 
@@ -24967,7 +27443,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityChecked(isCheck: boolean): T;
 
@@ -24980,7 +27457,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilitySelected(isSelect: boolean): T;
 
@@ -25001,7 +27479,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   obscured(reasons: Array<ObscuredReasons>): T;
 
@@ -25022,7 +27501,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reuseId(id: string): T;
 
@@ -25034,7 +27514,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    reuse(options: ReuseOptions): T;
 
@@ -25066,7 +27547,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderFit(fitMode: RenderFit): T;
 
@@ -25079,7 +27561,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderFit(fitMode: Optional<RenderFit>): T;
 
@@ -25112,7 +27595,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gestureModifier(modifier: GestureModifier): T;
 
@@ -25123,7 +27607,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBrightness(params: BackgroundBrightnessOptions): T;
 
@@ -25134,7 +27619,8 @@ declare class CommonMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBrightness(options: Optional<BackgroundBrightnessOptions>): T;
 
@@ -25155,7 +27641,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGestureJudgeBegin(callback: (gestureInfo: GestureInfo, event: BaseGestureEvent) => GestureJudgeResult): T;
 
@@ -25167,7 +27654,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGestureRecognizerJudgeBegin(callback: GestureRecognizerJudgeBeginCallback): T;
 
@@ -25180,8 +27668,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * 
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGestureRecognizerJudgeBegin(callback: GestureRecognizerJudgeBeginCallback, exposeInnerGesture: boolean): T;
 
@@ -25193,7 +27681,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shouldBuiltInRecognizerParallelWith(callback: ShouldBuiltInRecognizerParallelWithCallback): T;
 
@@ -25214,7 +27703,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   monopolizeEvents(monopolize: boolean): T;
 
@@ -25226,7 +27716,8 @@ declare class CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTouchIntercept(callback: Callback<TouchEvent, HitTestMode>): T;
 
@@ -25239,7 +27730,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSizeChange(event: SizeChangeCallback): T;
 
@@ -25252,7 +27744,8 @@ declare class CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityFocusDrawLevel(drawLevel: FocusDrawLevel): T;
 }
@@ -25293,6 +27786,18 @@ declare class CommonMethod<T> {
  */
 declare class CommonAttribute extends CommonMethod<CommonAttribute> {}
 
+/**
+ * CommonAttribute for ide.
+ *
+ * @typedef  { CommonMethod } CommonAttribute
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type CommonAttribute = CommonMethod
 /**
  * CommonInterface for ide.
  *
@@ -25337,7 +27842,7 @@ interface CommonInterface {
    */
   /**
    * Constructor
-   * 
+   *
    * @returns { CommonAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
@@ -25354,7 +27859,7 @@ interface CommonInterface {
    */
   /**
    * Constructor
-   * 
+   *
    * @returns { CommonAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -25473,7 +27978,8 @@ declare type CustomBuilder = (() => any) | void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OverlayOptions {
   /**
@@ -25508,10 +28014,11 @@ declare interface OverlayOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   align?: Alignment;
-  
+
   /**
    * Defines offset type.
    *
@@ -25544,7 +28051,8 @@ declare interface OverlayOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: OverlayOffset;
 }
@@ -25557,7 +28065,8 @@ declare interface OverlayOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OverlayOffset {
   /**
@@ -25592,7 +28101,8 @@ declare interface OverlayOffset {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number;
   /**
@@ -25627,7 +28137,8 @@ declare interface OverlayOffset {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number;
 }
@@ -25642,7 +28153,8 @@ declare interface OverlayOffset {
  * @typedef { [ number, number ] } FractionStop
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type FractionStop = [ number, number ];
 
@@ -25678,7 +28190,8 @@ declare type FractionStop = [ number, number ];
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CommonShapeMethod<T> extends CommonMethod<T> {
   /**
@@ -25694,7 +28207,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @form
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -25734,7 +28248,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stroke(value: ResourceColor): T;
 
@@ -25774,7 +28289,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(value: ResourceColor): T;
 
@@ -25814,7 +28330,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeDashOffset(value: number | string): T;
 
@@ -25854,7 +28371,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeLineCap(value: LineCapStyle): T;
 
@@ -25894,7 +28412,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeLineJoin(value: LineJoinStyle): T;
 
@@ -25934,7 +28453,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeMiterLimit(value: number | string): T;
 
@@ -25974,7 +28494,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeOpacity(value: number | string | Resource): T;
 
@@ -26014,7 +28535,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillOpacity(value: number | string | Resource): T;
 
@@ -26054,7 +28576,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth(value: Length): T;
 
@@ -26094,7 +28617,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   antiAlias(value: boolean): T;
 
@@ -26137,6 +28661,20 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
    * @since 11
    */
   strokeDashArray(value: Array<any>): T;
+
+  /**
+   * Sets the gap for the border.
+   *
+   * @param { Array<Length> } value
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  strokeDashArray(value: Array<Length>): T;
 }
 
 /**
@@ -26161,7 +28699,8 @@ declare class CommonShapeMethod<T> extends CommonMethod<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearGradient {
   /**
@@ -26186,7 +28725,8 @@ declare interface LinearGradient {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle?: number | string;
   /**
@@ -26211,7 +28751,8 @@ declare interface LinearGradient {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: GradientDirection;
   /**
@@ -26245,7 +28786,8 @@ declare interface LinearGradient {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors: Array<[ResourceColor, number]>;
   /**
@@ -26270,7 +28812,8 @@ declare interface LinearGradient {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeating?: boolean;
 }
@@ -26283,7 +28826,8 @@ declare interface LinearGradient {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PixelRoundPolicy {
   /**
@@ -26295,7 +28839,8 @@ declare interface PixelRoundPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: PixelRoundCalcPolicy;
 
@@ -26308,7 +28853,8 @@ declare interface PixelRoundPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: PixelRoundCalcPolicy;
 
@@ -26321,7 +28867,8 @@ declare interface PixelRoundPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: PixelRoundCalcPolicy;
 
@@ -26334,7 +28881,8 @@ declare interface PixelRoundPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: PixelRoundCalcPolicy;
 }
@@ -26345,7 +28893,8 @@ declare interface PixelRoundPolicy {
  * @interface LinearGradientBlurOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearGradientBlurOptions {
   /**
@@ -26354,7 +28903,8 @@ declare interface LinearGradientBlurOptions {
    * @type { FractionStop[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fractionStops: FractionStop[];
   /**
@@ -26363,19 +28913,21 @@ declare interface LinearGradientBlurOptions {
    * @type { GradientDirection }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction: GradientDirection;
 }
 
 /**
  * Define motion blur anchor coordinates.
- * 
+ *
  * @interface MotionBlurAnchor
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MotionBlurAnchor {
   /**
@@ -26384,7 +28936,8 @@ declare interface MotionBlurAnchor {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
   /**
@@ -26393,19 +28946,21 @@ declare interface MotionBlurAnchor {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
 
 /**
  * Define motion blur options.
- * 
+ *
  * @interface MotionBlurOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MotionBlurOptions {
   /**
@@ -26414,16 +28969,18 @@ declare interface MotionBlurOptions {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: number;
   /**
    * Define motion blur anchor coordinates.
-   * 
+   *
    * @type { MotionBlurAnchor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   anchor: MotionBlurAnchor;
 }
@@ -26610,7 +29167,8 @@ declare interface LayoutChild {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GeometryInfo extends SizeResult {
   /**
@@ -26628,7 +29186,8 @@ declare interface GeometryInfo extends SizeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth: EdgeWidth;
 
@@ -26647,7 +29206,8 @@ declare interface GeometryInfo extends SizeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin: Margin,
 
@@ -26666,7 +29226,8 @@ declare interface GeometryInfo extends SizeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding: Padding,
 }
@@ -26686,7 +29247,8 @@ declare interface GeometryInfo extends SizeResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Layoutable {
   /**
@@ -26704,7 +29266,8 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   measureResult: MeasureResult,
 
@@ -26715,7 +29278,8 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uniqueId?: number;
 
@@ -26734,7 +29298,8 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layout(position: Position): void,
 
@@ -26745,7 +29310,8 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMargin() : DirectionalEdgesT<number>,
 
@@ -26756,10 +29322,11 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPadding() : DirectionalEdgesT<number>,
- 
+
   /**
    * Call this method to get the borderWidth of sub component.
    *
@@ -26767,7 +29334,8 @@ declare interface Layoutable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBorderWidth() : DirectionalEdgesT<number>,
 }
@@ -26787,7 +29355,8 @@ declare interface Layoutable {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Measurable {
   /**
@@ -26797,7 +29366,8 @@ declare interface Measurable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uniqueId?: number;
 
@@ -26818,7 +29388,8 @@ declare interface Measurable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   measure(constraint: ConstraintSizeOptions) : MeasureResult,
 
@@ -26829,7 +29400,8 @@ declare interface Measurable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMargin() : DirectionalEdgesT<number>,
 
@@ -26840,7 +29412,8 @@ declare interface Measurable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPadding() : DirectionalEdgesT<number>,
 
@@ -26851,7 +29424,8 @@ declare interface Measurable {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBorderWidth() : DirectionalEdgesT<number>,
 }
@@ -26871,7 +29445,8 @@ declare interface Measurable {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SizeResult {
   /**
@@ -26889,7 +29464,8 @@ declare interface SizeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number,
 
@@ -26908,7 +29484,8 @@ declare interface SizeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number,
 }
@@ -26930,10 +29507,11 @@ declare interface SizeResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MeasureResult extends SizeResult {
- 
+
 }
 
 /**
@@ -26954,6 +29532,30 @@ declare interface MeasureResult extends SizeResult {
  */
 declare type NavDestinationInfo = import('../api/@ohos.arkui.observer').default.NavDestinationInfo;
 
+
+/**
+ * The navigation destination information.
+ *
+ * @typedef {uiObserver.NavDestinationInfo} NavDestinationInfo
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type NavDestinationInfo = uiObserver.NavDestinationInfo;
+/**
+ * The navigation information.
+ *
+ * @typedef {  uiObserver.NavigationInfo } NavigationInfo
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type NavigationInfo = uiObserver.NavigationInfo;
+
 /**
  * The navigation information.
  *
@@ -26976,6 +29578,18 @@ declare type NavigationInfo = import('../api/@ohos.arkui.observer').default.Navi
  */
 declare type RouterPageInfo = import('../api/@ohos.arkui.observer').default.RouterPageInfo;
 
+/**
+ * The router page information.
+ *
+ * @typedef {uiObserver.RouterPageInfo} RouterPageInfo
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type RouterPageInfo = uiObserver.RouterPageInfo;
+
 /**
  * UIContext
  *
@@ -27016,6 +29630,18 @@ declare type DrawContext = import('../api/arkui/Graphics').DrawContext;
  */
 declare type VisualEffect = import('../api/@ohos.graphics.uiEffect').default.VisualEffect;
 
+/**
+ * VisualEffect
+ *
+ * @typedef { import('../api/@ohos.graphics.uiEffect').default.VisualEffect } VisualEffect
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type VisualEffect = uiEffect.VisualEffect;
+
 
 /**
  * Filter
@@ -27028,6 +29654,18 @@ declare type VisualEffect = import('../api/@ohos.graphics.uiEffect').default.Vis
  */
 declare type Filter = import('../api/@ohos.graphics.uiEffect').default.Filter;
 
+/**
+ * Filter
+ *
+ * @typedef { import('../api/@ohos.graphics.uiEffect').default.Filter } Filter
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Filter = uiEffect.Filter;
+
 /**
  * Blender
  *
@@ -27039,6 +29677,18 @@ declare type Filter = import('../api/@ohos.graphics.uiEffect').default.Filter;
  */
 declare type Blender = import('../api/@ohos.graphics.uiEffect').default.Blender;
 
+/**
+ * Blender
+ *
+ * @typedef { import('../api/@ohos.graphics.uiEffect').default.Blender } Blender
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @form
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Blender = uiEffect.Blender;
+
 /**
  * ComponentContent.
  *
@@ -27071,6 +29721,17 @@ declare type Theme = import('../api/@ohos.arkui.theme').Theme;
  */
 declare type PromptActionDialogController = import('../api/@ohos.promptAction').promptAction.DialogController;
 
+/**
+ * Import the DialogController type from promptAction.
+ *
+ * @typedef { promptAction.DialogController } PromptActionDialogController
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type PromptActionDialogController = promptAction.DialogController;
+
 /**
  * Custom Component
  *
@@ -27135,6 +29796,7 @@ declare class CustomComponent extends BaseCustomComponent {
    */
   aboutToReuse?(params: { [key: string]: unknown }): void;
 
+
   /**
    * Custom component override this method to layout each of its sub components.
    *
@@ -27176,7 +29838,7 @@ declare class CustomComponentV2 extends BaseCustomComponent {
   /**
    * aboutToReuse Method for @ComponentV2, it is executed when fetching instance of custom component from RecyclePool.
    * It is different from the @Reusable in CustomComponent, there is no param parameter in this callback.
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
@@ -27240,16 +29902,16 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToAppear Method
    *
-   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed. 
-   * 
+   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 7
    */
   /**
    * aboutToAppear Method
    *
-   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed. 
-   * 
+   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @since 9
@@ -27257,8 +29919,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToAppear Method
    *
-   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed. 
-   * 
+   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27267,8 +29929,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToAppear Method
    *
-   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed. 
-   * 
+   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27278,8 +29940,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToAppear Method and it is migrated from class CustomComponent.
    *
-   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed. 
-   * 
+   * The aboutToAppear function is executed after a new instance of the custom component is created, before its build() function is executed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27291,16 +29953,16 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToDisappear Method
    *
-   * The aboutToDisappear function executes before a custom component is destroyed. 
-   * 
+   * The aboutToDisappear function executes before a custom component is destroyed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 7
    */
   /**
    * aboutToDisappear Method
    *
-   * The aboutToDisappear function executes before a custom component is destroyed. 
-   * 
+   * The aboutToDisappear function executes before a custom component is destroyed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @since 9
@@ -27308,8 +29970,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToDisappear Method
    *
-   * The aboutToDisappear function executes before a custom component is destroyed. 
-   * 
+   * The aboutToDisappear function executes before a custom component is destroyed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27318,8 +29980,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToDisappear Method
    *
-   * The aboutToDisappear function executes before a custom component is destroyed. 
-   * 
+   * The aboutToDisappear function executes before a custom component is destroyed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27329,8 +29991,8 @@ declare class BaseCustomComponent extends CommonAttribute {
   /**
    * aboutToDisappear Method and it is migrated from class CustomComponent.
    *
-   * The aboutToDisappear function executes before a custom component is destroyed. 
-   * 
+   * The aboutToDisappear function executes before a custom component is destroyed.
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -27339,6 +30001,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   aboutToDisappear?(): void;
 
+
   /**
    * aboutToRecycle Method
    *
@@ -27364,9 +30027,10 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   aboutToRecycle?(): void;
 
+
   /**
    * The onWillApplyTheme function is a custom hook to get active theme object from the context
-   * 
+   *
    * @param { Theme } theme - Custom theme init params.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -27375,7 +30039,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   /**
    * The onWillApplyTheme function is a custom hook to get active theme object from the context, it is migrated from class CustomComponent.
-   * 
+   *
    * @param { Theme } theme - Custom theme init params.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -27384,6 +30048,8 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onWillApplyTheme?(theme: Theme): void;
 
+
+
   /**
    * Custom component override this method to layout each of its sub components.
    *
@@ -27418,6 +30084,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onPlaceChildren?(selfLayoutInfo: GeometryInfo, children: Array<Layoutable>, constraint: ConstraintSizeOptions): void;
 
+
   /**
    * Custom component override this method to measure each of its sub components.
    * @param { GeometryInfo } selfLayoutInfo
@@ -27452,11 +30119,12 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onMeasureSize?(selfLayoutInfo: GeometryInfo, children: Array<Measurable>, constraint: ConstraintSizeOptions): SizeResult;
 
+
   /**
    * onPageShow Method
-   * 
+   *
    * The page is triggered once each time it is displayed, including scenarios such as the routing process and the application entering the foreground
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 7
    */
@@ -27464,7 +30132,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageShow Method
    *
    * The page is triggered once each time it is displayed, including scenarios such as the routing process and the application entering the foreground
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
@@ -27473,7 +30141,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageShow Method
    *
    * The page is triggered once each time it is displayed, including scenarios such as the routing process and the application entering the foreground
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
@@ -27483,7 +30151,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageShow Method and it is migrated from class CustomComponent.
    *
    * The page is triggered once each time it is displayed, including scenarios such as the routing process and the application entering the foreground
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
@@ -27491,11 +30159,12 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onPageShow?(): void;
 
+
   /**
    * onPageHide Method
    *
    * It is triggered once each time the page is hidden, including scenarios such as the routing process and the application entering the background
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 7
    */
@@ -27503,7 +30172,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageHide Method
    *
    * It is triggered once each time the page is hidden, including scenarios such as the routing process and the application entering the background
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
@@ -27512,7 +30181,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageHide Method
    *
    * It is triggered once each time the page is hidden, including scenarios such as the routing process and the application entering the background
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
@@ -27522,7 +30191,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onPageHide Method and it is migrated from class CustomComponent.
    *
    * It is triggered once each time the page is hidden, including scenarios such as the routing process and the application entering the background
-   * 
+   *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
@@ -27567,6 +30236,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onFormRecycle?(): string;
 
+
   /**
    * onFormRecover Method, this is only for ArkTS form
    *
@@ -27584,7 +30254,8 @@ declare class BaseCustomComponent extends CommonAttribute {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * onFormRecover Method, this is only for ArkTS form, it is migrated from class CustomComponent.
@@ -27598,11 +30269,12 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onFormRecover?(statusData: string): void;
 
+
   /**
    * onBackPress Method
    *
    * Triggered when the user clicks the back button
-   * 
+   *
    * @returns { void | boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 7
@@ -27611,7 +30283,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onBackPress Method
    *
    * Triggered when the user clicks the back button
-   * 
+   *
    * @returns { void | boolean } true means that the page itself processes the return logic.
    * false means that the default return logic is used.
    * If no value is returned, the default return logic is used.
@@ -27623,7 +30295,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onBackPress Method
    *
    * Triggered when the user clicks the back button
-   * 
+   *
    * @returns { void | boolean } true means that the page itself processes the return logic.
    * false means that the default return logic is used.
    * If no value is returned, the default return logic is used.
@@ -27636,7 +30308,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * onBackPress Method and it is migrated from class CustomComponent.
    *
    * Triggered when the user clicks the back button
-   * 
+   *
    * @returns { void | boolean } true means that the page itself processes the return logic.
    * false means that the default return logic is used.
    * If no value is returned, the default return logic is used.
@@ -27647,6 +30319,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   onBackPress?(): void | boolean;
 
+
   /**
    * PageTransition Method.
    * Implement Animation when enter this page or move to other pages.
@@ -27669,7 +30342,8 @@ declare class BaseCustomComponent extends CommonAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * PageTransition Method and it is migrated from class CustomComponent.
@@ -27682,6 +30356,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   pageTransition?(): void;
 
+
   /**
    * Get current UIContext
    *
@@ -27757,7 +30432,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * @since 18
    */
   queryNavDestinationInfo(): NavDestinationInfo | undefined;
-  
+
   /**
    * Queries the navigation destination information.
    *
@@ -27772,7 +30447,7 @@ declare class BaseCustomComponent extends CommonAttribute {
 
   /**
    * Query the navigation information of the current custom component.
-   * 
+   *
    * @returns { NavigationInfo | undefined } The navigation information, or undefined if it is not available
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -27781,7 +30456,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    */
   /**
    * Query the navigation information of the current custom component and it is migrated from class CustomComponent.
-   * 
+   *
    * @returns { NavigationInfo | undefined } The navigation information, or undefined if it is not available
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -27853,6 +30528,7 @@ declare class BaseCustomComponent extends CommonAttribute {
    * @since 18
    */
   onNewParam?(param: ESObject): void;
+
 }
 /**
  * View
@@ -27907,7 +30583,8 @@ declare class View {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RectResult {
   /**
@@ -27924,7 +30601,8 @@ declare interface RectResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -27942,7 +30620,8 @@ declare interface RectResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -27960,7 +30639,8 @@ declare interface RectResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -27978,7 +30658,8 @@ declare interface RectResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 }
@@ -27998,7 +30679,8 @@ declare interface RectResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CaretOffset {
   /**
@@ -28014,7 +30696,8 @@ declare interface CaretOffset {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -28031,10 +30714,11 @@ declare interface CaretOffset {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
-  
+
   /**
    * Get the y of the relative position.
    *
@@ -28048,7 +30732,8 @@ declare interface CaretOffset {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
@@ -28060,7 +30745,8 @@ declare interface CaretOffset {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextContentControllerOptions {
   /**
@@ -28070,7 +30756,8 @@ declare interface TextContentControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number;
 }
@@ -28088,7 +30775,8 @@ declare interface TextContentControllerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare abstract class TextContentControllerBase {
   /**
@@ -28106,7 +30794,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCaretOffset() : CaretOffset;
 
@@ -28125,7 +30814,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTextContentRect() : RectResult;
 
@@ -28144,7 +30834,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTextContentLineCount() : number;
 
@@ -28157,7 +30848,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addText(text: string, textOperationOptions?: TextContentControllerOptions): number;
 
@@ -28168,7 +30860,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteText(range?: TextRange): void;
 
@@ -28179,7 +30872,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSelection(): TextRange;
 
@@ -28188,7 +30882,8 @@ declare abstract class TextContentControllerBase {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearPreviewText(): void;
 
@@ -28200,7 +30895,8 @@ declare abstract class TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getText(range?: TextRange): string;
 }
@@ -28212,7 +30908,8 @@ declare abstract class TextContentControllerBase {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContentClipMode {
   /**
@@ -28221,7 +30918,8 @@ declare enum ContentClipMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT_ONLY = 0,
 
@@ -28231,7 +30929,8 @@ declare enum ContentClipMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOUNDARY = 1,
 
@@ -28241,7 +30940,8 @@ declare enum ContentClipMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAFE_AREA = 2,
 }
@@ -28263,7 +30963,8 @@ declare enum ContentClipMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
   /**
@@ -28274,7 +30975,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBar(barState: BarState): T;
 
@@ -28286,7 +30988,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBarColor(color: Color | number | string): T;
 
@@ -28298,7 +31001,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBarWidth(value: number | string): T;
 
@@ -28306,12 +31010,13 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * Edge scrolling effect.
    *
    * @param { EdgeEffect } edgeEffect - edge scrolling effect.
-   * @param { EdgeEffectOptions } options - edge scrolling effect options. 
+   * @param { EdgeEffectOptions } options - edge scrolling effect options.
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeEffect(edgeEffect: EdgeEffect, options?: EdgeEffectOptions): T;
 
@@ -28324,7 +31029,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fadingEdge(enabled: Optional<boolean>, options?: FadingEdgeOptions): T;
 
@@ -28332,11 +31038,12 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * Nested scrolling options.
    *
    * @param { NestedScrollOptions } value - options for nested scrolling.
-   * @returns { T } 
+   * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nestedScroll(value: NestedScrollOptions): T;
 
@@ -28344,11 +31051,12 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * Whether to support scroll gestures by finger or mouse.
    *
    * @param { boolean } value - Whether to support scroll gestures by finger or mouse.
-   * @returns { T } 
+   * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableScrollInteraction(value: boolean): T;
 
@@ -28356,11 +31064,12 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * Friction coefficient.
    *
    * @param { number | Resource } value - friction coefficient.
-   * @returns { T } 
+   * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   friction(value: number | Resource): T;
 
@@ -28413,7 +31122,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onReachStart(event: () => void): T;
 
@@ -28425,7 +31135,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onReachEnd(event: () => void): T;
 
@@ -28437,7 +31148,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStart(event: () => void): T;
 
@@ -28449,7 +31161,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStop(event: () => void): T;
 
@@ -28462,19 +31175,21 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flingSpeedLimit(speedLimit: number): T;
 
   /**
    * Clip the content of the scrollable container, excluding background.
-   * 
+   *
    * @param { ContentClipMode | RectShape } clip - A value from enum ContentClipMode or a customized clip rect.
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clipContent(clip: ContentClipMode | RectShape): T;
 
@@ -28486,20 +31201,22 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitalCrownSensitivity(sensitivity: Optional<CrownSensitivity>): T;
-  
+
   /**
    * Controls whether the scrollable scrolls back to top when status bar is clicked.
-   * 
+   *
    * @param { boolean } backToTop - whether the scrollable scrolls back to top when status bar is clicked.
    * The default value is false.
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backToTop(backToTop: boolean): T;
 }
@@ -28509,7 +31226,8 @@ declare class ScrollableCommonMethod<T> extends CommonMethod<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollResult {
   /**
@@ -28518,7 +31236,8 @@ declare class ScrollResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetRemain: number;
 }
@@ -28530,16 +31249,34 @@ declare class ScrollResult {
  * @param { number } scrollOffset - offset this frame will scroll, which may or may not be reached.
  * @param { ScrollState } scrollState - current scroll state.
  * @param { ScrollSource } scrollSource - source of current scroll.
- * @returns { void | ScrollResult } the remain offset for the scrollable, 
+ * @returns { void | ScrollResult } the remain offset for the scrollable,
  *     same as scrollOffset when no ScrollResult is returned.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
  * @since 12
  */
-declare type OnWillScrollCallback = 
+declare type OnWillScrollCallback =
 (scrollOffset: number, scrollState: ScrollState, scrollSource: ScrollSource) => void | ScrollResult;
 
+/**
+ * Called before scroll to allow developer to control real offset the Scrollable can scroll.
+ *
+ * @typedef { function } OnWillScrollCallback
+ * @param { number } scrollOffset - offset this frame will scroll, which may or may not be reached.
+ * @param { ScrollState } scrollState - current scroll state.
+ * @param { ScrollSource } scrollSource - source of current scroll.
+ * @returns { void | ScrollResult } the remain offset for the scrollable,
+ *     same as scrollOffset when no ScrollResult is returned.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type OnWillScrollCallback =
+(scrollOffset: number, scrollState: ScrollState, scrollSource: ScrollSource) => undefined | ScrollResult;
+
 /**
   * On scroll callback using in scrollable onDidScroll.
   *
@@ -28550,10 +31287,25 @@ declare type OnWillScrollCallback =
   * @crossplatform
   * @form
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
 declare type OnScrollCallback = (scrollOffset: number, scrollState: ScrollState) => void;
 
+/**
+  * Defines the callback type used in onItemDragStart.
+  *
+  * @typedef { function } OnItemDragStartCallback
+  * @param { ItemDragInfo } event - Information about the dragged item.
+  * @param { number } itemIndex - The index number of the dragged item.
+  * @returns {CustomBuilder | undefined}
+  * @syscap SystemCapability.ArkUI.ArkUI.Full
+  * @atomicservice
+  * @since 20
+  * @arkts 1.2
+  */
+declare type OnItemDragStartCallback = (event: ItemDragInfo, itemIndex: number) => CustomBuilder | undefined;
+
 /**
  * Defines the onMove callback.
  *
@@ -28563,7 +31315,8 @@ declare type OnScrollCallback = (scrollOffset: number, scrollState: ScrollState)
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnMoveHandler = (from: number, to: number) => void;
 
@@ -28574,7 +31327,8 @@ declare type OnMoveHandler = (from: number, to: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ItemDragEventHandler {
   /**
@@ -28584,7 +31338,8 @@ declare interface ItemDragEventHandler {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLongPress?: Callback<number>;
 
@@ -28595,7 +31350,8 @@ declare interface ItemDragEventHandler {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDragStart?: Callback<number>;
 
@@ -28606,7 +31362,8 @@ declare interface ItemDragEventHandler {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onMoveThrough?: OnMoveHandler;
 
@@ -28617,7 +31374,8 @@ declare interface ItemDragEventHandler {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDrop?: Callback<number>;
 }
@@ -28657,6 +31415,44 @@ declare class DynamicNode<T> {
   onMove(handler: Optional<OnMoveHandler>, eventHandler: ItemDragEventHandler): T;
 }
 
+/**
+ * Define DynamicNode.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface DynamicNode {
+  /**
+   * Set the move action.
+   *
+   * @param { Optional<OnMoveHandler> } handler
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onMove(handler: Optional<OnMoveHandler>): this;
+
+  /**
+   * Set the move action.
+   *
+   * @param { Optional<OnMoveHandler> } handler
+   * @param { ItemDragEventHandler } eventHandler
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onMove(handler: Optional<OnMoveHandler>, eventHandler: ItemDragEventHandler): this;
+}
+
 /**
  * Define EdgeEffect Options.
  *
@@ -28672,7 +31468,8 @@ declare class DynamicNode<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface EdgeEffectOptions {
   /**
@@ -28690,7 +31487,8 @@ declare interface EdgeEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alwaysEnabled: boolean;
 
@@ -28701,7 +31499,8 @@ declare interface EdgeEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectEdge?: number;
 }
@@ -28713,7 +31512,8 @@ declare interface EdgeEffectOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EffectEdge {
 
@@ -28723,7 +31523,8 @@ declare enum EffectEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 1,
 
@@ -28733,7 +31534,8 @@ declare enum EffectEdge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 2,
 }
@@ -28744,7 +31546,8 @@ declare enum EffectEdge {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ChildrenMainSize {
   /**
@@ -28752,14 +31555,15 @@ declare class ChildrenMainSize {
    *
    * @param { number } childDefaultSize - default main size, in vp. If the main axis is vertical, it indicates height.
    * If the main axis is horizontal, it indicates width.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br> 1. Mandatory parameters are left unspecified.
    * <br> 2. Incorrect parameters types.
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(childDefaultSize: number);
 
@@ -28768,14 +31572,15 @@ declare class ChildrenMainSize {
    *
    * @param { number } value - default main size, in vp. If the main axis is vertical, it indicates height.
    * If the main axis is horizontal, it indicates width.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br> 1. Mandatory parameters are left unspecified.
    * <br> 2. Incorrect parameters types.
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set childDefaultSize(value: number);
 
@@ -28787,7 +31592,8 @@ declare class ChildrenMainSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get childDefaultSize(): number;
 
@@ -28797,17 +31603,18 @@ declare class ChildrenMainSize {
    * @param { number } start - Zero-based index at which to start changing the children main size.
    * @param { number } [deleteCount] - Indicating the number of children main size to remove from start.
    * @param { Array<number> } [childrenSize] - Add the new children main size, beginning from start.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br> 1. Mandatory parameters are left unspecified.
    * <br> 2. Incorrect parameters types.
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @example splice(1, 0, [100]), Insert a child after first child, the child's main size is 100vp.
    * splice(1, 1), Delete the second child.
    * splice(1, 2, [100, 100]), Change the main size of the second and third children to 100vp.
+   * @arkts 1.1&1.2
    */
   splice(start: number, deleteCount?: number, childrenSize?: Array<number>): void;
 
@@ -28816,14 +31623,15 @@ declare class ChildrenMainSize {
    *
    * @param { number } index - index of child to be updated.
    * @param { number } childSize - new section options.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br> 1. Mandatory parameters are left unspecified.
    * <br> 2. Incorrect parameters types.
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   update(index: number, childSize: number): void;
 }
@@ -28834,7 +31642,8 @@ declare class ChildrenMainSize {
  * @interface BackgroundBrightnessOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BackgroundBrightnessOptions {
 
@@ -28845,7 +31654,8 @@ declare interface BackgroundBrightnessOptions {
    * @type { number } -The default value is 0.0, value range: (0.0, +∞).
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rate: number;
 
@@ -28857,7 +31667,8 @@ declare interface BackgroundBrightnessOptions {
    * @type { number }  -The default value is 0.0, value range: [-1.0, 1.0].
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightUpDegree: number;
 }
@@ -28868,7 +31679,8 @@ declare interface BackgroundBrightnessOptions {
  * @interface PointLightStyle
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PointLightStyle {
   /**
@@ -28878,7 +31690,8 @@ declare interface PointLightStyle {
    * @default undefined
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightSource?: LightSource;
   /**
@@ -28888,7 +31701,8 @@ declare interface PointLightStyle {
    * @default IlluminatedType.NONE
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   illuminated?: IlluminatedType;
   /**
@@ -28898,7 +31712,8 @@ declare interface PointLightStyle {
    * @default 0
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bloom?: number;
 }
@@ -28909,7 +31724,8 @@ declare interface PointLightStyle {
  * @interface LightSource
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LightSource {
   /**
@@ -28918,7 +31734,8 @@ declare interface LightSource {
    * @type { Dimension }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   positionX: Dimension;
   /**
@@ -28927,7 +31744,8 @@ declare interface LightSource {
    * @type { Dimension }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   positionY: Dimension;
   /**
@@ -28936,7 +31754,8 @@ declare interface LightSource {
    * @type { Dimension }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   positionZ: Dimension;
   /**
@@ -28945,7 +31764,8 @@ declare interface LightSource {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   intensity: number;
   /**
@@ -28954,7 +31774,8 @@ declare interface LightSource {
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     color?: ResourceColor;
 }
@@ -29024,6 +31845,8 @@ declare class WrappedBuilder<Args extends Object[]> {
 }
 
 
+
+
 /**
  * Defines the overall animation parameters of the keyframe animation.
  *
@@ -29039,7 +31862,8 @@ declare class WrappedBuilder<Args extends Object[]> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface KeyframeAnimateParam {
   /**
@@ -29059,7 +31883,8 @@ declare interface KeyframeAnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 
@@ -29080,7 +31905,8 @@ declare interface KeyframeAnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations?: number;
 
@@ -29099,7 +31925,8 @@ declare interface KeyframeAnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish?: () => void;
 
@@ -29110,7 +31937,8 @@ declare interface KeyframeAnimateParam {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expectedFrameRateRange?: ExpectedFrameRateRange;
 }
@@ -29130,7 +31958,8 @@ declare interface KeyframeAnimateParam {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface KeyframeState {
   /**
@@ -29148,7 +31977,8 @@ declare interface KeyframeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration: number;
 
@@ -29167,7 +31997,8 @@ declare interface KeyframeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | string | ICurve;
 
@@ -29186,7 +32017,8 @@ declare interface KeyframeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   event: () => void;
 }
@@ -29215,6 +32047,20 @@ declare interface Callback<T, V = void> {
   (data: T): V;
 }
 
+/**
+ * Defines the callback
+ *
+ * @typedef { function } Callback<T, V = void>
+ * @param { T } data
+ * @returns { V }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type Callback<T, V = void> = (data: T) => V;
+
 /**
  * Defines the callback type used in hover events.
  * The value of isHover indicates whether the mouse is hovering over the component.
@@ -29226,9 +32072,10 @@ declare interface Callback<T, V = void> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type HoverCallback = (isHover: boolean, event: HoverEvent) => void
+declare type HoverCallback = (isHover: boolean, event: HoverEvent) => void;
 
 /**
  * Defines the callback type used in accessibility hover events.
@@ -29241,9 +32088,10 @@ declare type HoverCallback = (isHover: boolean, event: HoverEvent) => void
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type AccessibilityCallback = (isHover: boolean, event: AccessibilityHoverEvent) => void
+declare type AccessibilityCallback = (isHover: boolean, event: AccessibilityHoverEvent) => void;
 
 /**
  * Defines the options about VisibleAreaEvent.
@@ -29252,7 +32100,8 @@ declare type AccessibilityCallback = (isHover: boolean, event: AccessibilityHove
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface VisibleAreaEventOptions {
   /**
@@ -29262,7 +32111,8 @@ declare interface VisibleAreaEventOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ratios: Array<number>;
 
@@ -29274,7 +32124,8 @@ declare interface VisibleAreaEventOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expectedUpdateInterval?: number;
 }
@@ -29301,7 +32152,8 @@ declare interface VisibleAreaEventOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type VisibleAreaChangeCallback = (isExpanding: boolean, currentRatio: number) => void;
 
@@ -29312,7 +32164,8 @@ declare type VisibleAreaChangeCallback = (isExpanding: boolean, currentRatio: nu
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface UICommonEvent {
   /**
@@ -29322,7 +32175,8 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnClick(callback: Callback<ClickEvent> | undefined): void;
 
@@ -29333,7 +32187,8 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnTouch(callback: Callback<TouchEvent> | undefined): void;
 
@@ -29344,18 +32199,20 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnAppear(callback: Callback<void> | undefined): void;
 
   /**
    * Set or reset the callback is triggered when component uninstallation disappears.
-   * 
+   *
    * @param { Callback<void> | undefined } callback - The callback will be triggered when component uninstallation disappears. If set undefined will reset the target callback.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnDisappear(callback: Callback<void> | undefined): void;
 
@@ -29367,7 +32224,8 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnKeyEvent(callback: Callback<KeyEvent> | undefined): void;
 
@@ -29378,7 +32236,8 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnFocus(callback: Callback<void> | undefined): void;
 
@@ -29389,18 +32248,20 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnBlur(callback: Callback<void> | undefined): void;
 
   /**
    * Set or reset the callback which is triggered when has a hover event.
-   * 
+   *
    * @param { HoverCallback | undefined } callback - The callback will be triggered when has a hover event. If set undefined will reset the target callback.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnHover(callback: HoverCallback | undefined): void;
 
@@ -29411,7 +32272,8 @@ declare interface UICommonEvent {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   setOnMouse(callback: Callback<MouseEvent> | undefined): void;
 
@@ -29422,7 +32284,8 @@ declare interface UICommonEvent {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   setOnSizeChange(callback: SizeChangeCallback | undefined): void;
 
@@ -29435,7 +32298,8 @@ declare interface UICommonEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOnVisibleAreaApproximateChange(options: VisibleAreaEventOptions, event: VisibleAreaChangeCallback | undefined): void;
 }
@@ -29447,7 +32311,8 @@ declare interface UICommonEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface UIGestureEvent {
   /**
@@ -29463,6 +32328,20 @@ declare interface UIGestureEvent {
    */
   addGesture<T>(gesture: GestureHandler<T>, priority?: GesturePriority, mask?: GestureMask): void;
 
+  /**
+   * Add a gesture bound to the component.
+   *
+   * @param { GestureHandler<T> } gesture - gesture indicates the gesture bound to a component.
+   * @param { GesturePriority } priority - priority indicates the gesture's priority.
+   * @param { GestureMask } mask - mask indicates the gesture's GestureMask value.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  addGesture(gesture: GestureHandler, priority?: GesturePriority, mask?: GestureMask): void;
+
   /**
    * Add a parallel gesture bound to the component.
    *
@@ -29474,6 +32353,19 @@ declare interface UIGestureEvent {
    * @since 12
    */
   addParallelGesture<T>(gesture: GestureHandler<T>, mask?: GestureMask): void;
+  /**
+   * Add a parallel gesture bound to the component.
+   *
+   * @param { GestureHandler<T> } gesture - gesture indicates the gesture bound to a component.
+   * @param { GestureMask } mask - mask indicates the gesture's GestureMask value.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  addParallelGesture(gesture: GestureHandler, mask?: GestureMask): void;
+
 
   /**
    * Remove the gesture that is bound to the component and marked as tag.
@@ -29482,7 +32374,8 @@ declare interface UIGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeGestureByTag(tag: string): void;
 
@@ -29492,29 +32385,32 @@ declare interface UIGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearGestures(): void;
 }
 
 /**
  * Defines the gesture modifier.
- * 
+ *
  * @interface GestureModifier
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GestureModifier {
   /**
    * Defines the gesture update function.
-   * 
+   *
    * @param { UIGestureEvent } event
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   applyGesture(event: UIGestureEvent): void;
 }
@@ -29526,7 +32422,8 @@ declare interface GestureModifier {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SelectionOptions {
   /**
@@ -29536,7 +32433,8 @@ declare interface SelectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuPolicy?: MenuPolicy;
 }
@@ -29548,7 +32446,8 @@ declare interface SelectionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FocusMovement {
   /**
@@ -29558,7 +32457,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   forward?: string;
   /**
@@ -29568,7 +32468,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backward?: string;
   /**
@@ -29578,7 +32479,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   up?: string;
   /**
@@ -29588,7 +32490,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   down?: string;
   /**
@@ -29598,7 +32501,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: string;
   /**
@@ -29608,7 +32512,8 @@ declare interface FocusMovement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: string;
 }
@@ -29620,7 +32525,8 @@ declare interface FocusMovement {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum KeyboardAvoidMode {
   /**
@@ -29629,7 +32535,8 @@ declare enum KeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -29639,7 +32546,8 @@ declare enum KeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 1,
 }
@@ -29651,7 +32559,8 @@ declare enum KeyboardAvoidMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HoverModeAreaType {
 
@@ -29661,7 +32570,8 @@ declare enum HoverModeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP_SCREEN = 0,
 
@@ -29671,19 +32581,21 @@ declare enum HoverModeAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM_SCREEN = 1,
 }
 
 /**
  * Defines a range of dates.
- * 
+ *
  * @interface DateRange
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DateRange {
   /**
@@ -29693,7 +32605,8 @@ declare interface DateRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: Date;
 
@@ -29704,7 +32617,64 @@ declare interface DateRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: Date;
 }
+
+/**
+ * Defines the format for displaying dates and times.
+ *
+ * @typedef { intl.DateTimeOptions } DateTimeOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type DateTimeOptions = intl.DateTimeOptions;
+
+/**
+ * Defines a bindable property
+ * @interface Bindable<T>
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare interface Bindable<T> {
+  /**
+   * Defines value of the bindable property.
+   * @type { T }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  readonly value: T;
+
+  /**
+   * Defines the callback of the bindable property which will be invork when the property is changed..
+   * @type { Callback<T> }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 20
+   * @arkts 1.2
+   */
+  readonly onChange: Callback<T>;
+}
+
+/**
+ * Convert to a bindable property.
+ *
+ * @param { T } value - indicate the value of a state property.
+ * @returns { Bindable<T> }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ * @arkts 1.2
+ */
+export declare function $$<T>(value: T): Bindable<T>;
diff --git a/api/@internal/component/ets/component3d.d.ts b/api/@internal/component/ets/component3d.d.ts
index 86a17a686539a4eab6b12e213cee4d652183e761..bb6051b8e6615252a0fd61aeb5c717ea2c94e4f6 100644
--- a/api/@internal/component/ets/component3d.d.ts
+++ b/api/@internal/component/ets/component3d.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Scene } from './../../../api/@ohos.graphics.scene';
+import { ResourceStr, Dimension } from './units';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Provides methods for controlling the 3d scene 
  *
@@ -33,7 +39,8 @@ declare type Scene = import('../api/@ohos.graphics.scene').Scene;
  * @enum { number }
  * @syscap SystemCapability.ArkUi.Graphics3D
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ModelType {
   /**
@@ -41,7 +48,8 @@ declare enum ModelType {
    *
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXTURE = 0,
 
@@ -50,7 +58,8 @@ declare enum ModelType {
    *
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SURFACE = 1,
 }
@@ -61,7 +70,8 @@ declare enum ModelType {
  * @interface SceneOptions
  * @syscap SystemCapability.ArkUi.Graphics3D
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SceneOptions {
   /**
@@ -70,7 +80,8 @@ declare interface SceneOptions {
    * @type { ?(ResourceStr | Scene) }
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scene?: ResourceStr | Scene;
 
@@ -81,7 +92,8 @@ declare interface SceneOptions {
    * @default ModelType.SURFACE 
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   modelType?: ModelType; 
 }
@@ -92,7 +104,9 @@ declare interface SceneOptions {
  * @interface Component3DInterface
  * @syscap SystemCapability.ArkUi.Graphics3D
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
+ * @component
  */
 interface Component3DInterface {
   /**
@@ -102,7 +116,8 @@ interface Component3DInterface {
    * @returns { Component3DAttribute }
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (sceneOptions?: SceneOptions): Component3DAttribute;
 }
@@ -111,7 +126,8 @@ interface Component3DInterface {
  * @extends CommonMethod<Component3DAttribute>
  * @syscap SystemCapability.ArkUi.Graphics3D
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
   /**
@@ -121,7 +137,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   environment(uri: ResourceStr): Component3DAttribute;
 
@@ -133,7 +150,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customRender(uri: ResourceStr, selfRenderUpdate: boolean): Component3DAttribute;
 
@@ -144,7 +162,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shader(uri: ResourceStr): Component3DAttribute;
 
@@ -155,7 +174,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shaderImageTexture(uri: ResourceStr): Component3DAttribute;
   
@@ -166,7 +186,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shaderInputBuffer(buffer: Array<number>): Component3DAttribute;
 
@@ -177,7 +198,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderWidth(value: Dimension): Component3DAttribute;
 
@@ -188,7 +210,8 @@ declare class Component3DAttribute extends CommonMethod<Component3DAttribute> {
    * @returns { Component3DAttribute } The attribute of the component3D
    * @syscap SystemCapability.ArkUi.Graphics3D
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderHeight(value: Dimension): Component3DAttribute;
 }
diff --git a/api/@internal/component/ets/container_span.d.ts b/api/@internal/component/ets/container_span.d.ts
index aa555965ff5a376b23918f47ae722555a6d84828..93349f5594110fdd20fb8b40db8e0634d890e2ac 100644
--- a/api/@internal/component/ets/container_span.d.ts
+++ b/api/@internal/component/ets/container_span.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { TextBackgroundStyle } from './span';
+import { AttributeModifier } from './common';
+/*** endif */
+
 /**
  * Span container interface.
  *
@@ -33,7 +38,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ContainerSpanInterface {
   /**
@@ -51,7 +57,8 @@ interface ContainerSpanInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): ContainerSpanAttribute;
 }
@@ -69,7 +76,8 @@ interface ContainerSpanInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ContainerSpanAttribute {
   /**
@@ -89,7 +97,8 @@ declare class ContainerSpanAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textBackgroundStyle(style: TextBackgroundStyle): ContainerSpanAttribute;
 
@@ -101,7 +110,8 @@ declare class ContainerSpanAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   attributeModifier(modifier: AttributeModifier<ContainerSpanAttribute>): ContainerSpanAttribute;
 }
diff --git a/api/@internal/component/ets/content_slot.d.ts b/api/@internal/component/ets/content_slot.d.ts
index bd90fd20c45908b87e2a06683be939ab9d27fd1e..79d291376e5b609e3da7154bdc6f034118edba0f 100644
--- a/api/@internal/component/ets/content_slot.d.ts
+++ b/api/@internal/component/ets/content_slot.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Content } from '../../@ohos.arkui.node';
+/*** endif */
+
 /**
  * Define Content type
  *
@@ -35,7 +39,8 @@ declare type Content = import('../api/@ohos.arkui.node').Content;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ContentSlotAttribute {
 }
@@ -47,7 +52,8 @@ declare class ContentSlotAttribute {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ContentSlotInterface {
   /**
@@ -58,7 +64,8 @@ interface ContentSlotInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (content: Content): ContentSlotAttribute;
 }
diff --git a/api/@internal/component/ets/context_menu.d.ts b/api/@internal/component/ets/context_menu.d.ts
index d730292d8564a43abe2d2699314940fbb13de728..02ffc4fc2c5ace136ec99f1e69d8447de887ca0b 100644
--- a/api/@internal/component/ets/context_menu.d.ts
+++ b/api/@internal/component/ets/context_menu.d.ts
@@ -64,4 +64,5 @@ declare class ContextMenu {
    * @useinstead ohos.arkui.UIContext.ContextMenuController#close
    */
   static close();
+
 }
diff --git a/api/@internal/component/ets/counter.d.ts b/api/@internal/component/ets/counter.d.ts
index 0331a32e75de4ef8ff57b97a4e82836c4f0c8a38..622887fc1aeaf3716bc69a086aec56f869926b0a 100644
--- a/api/@internal/component/ets/counter.d.ts
+++ b/api/@internal/component/ets/counter.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common'
+import { VoidCallback } from './units'
+/*** endif */
+
 /**
  * Counter component, which provides corresponding increment or decrement counting operations.
  *
@@ -50,7 +55,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CounterInterface {
   /**
@@ -85,7 +91,8 @@ interface CounterInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): CounterAttribute;
 }
@@ -122,7 +129,8 @@ interface CounterInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CounterAttribute extends CommonMethod<CounterAttribute> {
   /**
@@ -172,7 +180,8 @@ declare class CounterAttribute extends CommonMethod<CounterAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onInc(event: VoidCallback): CounterAttribute;
 
@@ -223,7 +232,8 @@ declare class CounterAttribute extends CommonMethod<CounterAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDec(event: VoidCallback): CounterAttribute;
 
@@ -244,7 +254,8 @@ declare class CounterAttribute extends CommonMethod<CounterAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableDec(value: boolean): CounterAttribute;
 
@@ -265,7 +276,8 @@ declare class CounterAttribute extends CommonMethod<CounterAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableInc(value: boolean): CounterAttribute;
 }
diff --git a/api/@internal/component/ets/custom_dialog_controller.d.ts b/api/@internal/component/ets/custom_dialog_controller.d.ts
index d0a5591578d84d418678b5ffb3589bbfa79b3f5a..9d3c60c4a44bbc104f02a549e36a58a156909c3c 100644
--- a/api/@internal/component/ets/custom_dialog_controller.d.ts
+++ b/api/@internal/component/ets/custom_dialog_controller.d.ts
@@ -18,6 +18,20 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import {
+  Rectangle, AnimateParam, Callback, ShadowOptions, ShadowStyle, KeyboardAvoidMode, BlurStyle, HoverModeAreaType,
+  DismissReason, BackgroundBlurStyleOptions, BackgroundEffectOptions
+} from './common';
+import { CustomBuilder } from './builder';
+import { DialogAlignment } from './alertDialog';
+import { Offset, ResourceColor, Dimension, BorderRadiuses, EdgeWidths, EdgeColors, EdgeStyles } from './units';
+import { BorderStyle } from './enums';
+import { LengthMetrics } from '../Graphics';
+import { LevelMode, LevelOrder, ImmersiveMode } from '../../@ohos.promptAction';
+import { CustomBuilder } from './builder';
+/*** endif */
+
 /**
  * Defines the options of CustomDialogController.
  *
@@ -40,7 +54,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CustomDialogControllerOptions {
   /**
@@ -69,6 +84,18 @@ declare interface CustomDialogControllerOptions {
    */
   builder: any;
 
+  /**
+   * Custom builder function.
+   *
+   * @type { CustomBuilder }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  builder: CustomBuilder;
+
   /**
    * Defines the cancel function.
    *
@@ -91,7 +118,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel?: () => void;
 
@@ -117,7 +145,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCancel?: boolean;
 
@@ -143,7 +172,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -169,7 +199,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Offset;
 
@@ -195,7 +226,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customStyle?: boolean;
 
@@ -221,7 +253,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gridCount?: number;
 
@@ -240,7 +273,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskColor?: ResourceColor;
 
@@ -259,7 +293,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
 
@@ -278,7 +313,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   openAnimation?: AnimateParam;
 
@@ -297,7 +333,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeAnimation?: AnimateParam;
 
@@ -317,7 +354,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showInSubWindow?: boolean;
 
@@ -336,7 +374,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -355,7 +394,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cornerRadius?: Dimension | BorderRadiuses;
 
@@ -374,7 +414,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isModal?: boolean;
 
@@ -385,7 +426,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDismiss?: Callback<DismissDialogAction>;
 
@@ -396,7 +438,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension;
 
@@ -407,7 +450,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: Dimension;
 
@@ -418,7 +462,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Dimension | EdgeWidths;
 
@@ -429,7 +474,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor | EdgeColors;
 
@@ -440,7 +486,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle?: BorderStyle | EdgeStyles;
 
@@ -451,7 +498,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -463,7 +511,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -474,7 +523,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -485,7 +535,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -497,7 +548,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidMode?: KeyboardAvoidMode;
 
@@ -509,7 +561,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -521,7 +574,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -532,7 +586,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: Callback<void>;
 
@@ -543,7 +598,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: Callback<void>;
 
@@ -554,7 +610,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: Callback<void>;
 
@@ -565,7 +622,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: Callback<void>;
 
@@ -576,7 +634,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidDistance?: LengthMetrics;
 
@@ -588,7 +647,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelMode?: LevelMode;
 
@@ -599,7 +659,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelUniqueId?: number;
 
@@ -611,7 +672,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   immersiveMode?: ImmersiveMode;
 
@@ -623,7 +685,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   levelOrder?: LevelOrder;
 
@@ -635,7 +698,8 @@ declare interface CustomDialogControllerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   focusable?: boolean;
 }
@@ -647,7 +711,8 @@ declare interface CustomDialogControllerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DismissDialogAction {
   /**
@@ -657,7 +722,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dismiss: Callback<void>;
 
@@ -668,7 +734,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: DismissReason;
 }
@@ -692,7 +759,8 @@ declare interface DismissDialogAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CustomDialogController {
   /**
@@ -717,7 +785,8 @@ declare class CustomDialogController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(value: CustomDialogControllerOptions);
 
@@ -744,6 +813,17 @@ declare class CustomDialogController {
    */
   open();
 
+  /**
+   * Display the content of the customized pop-up window. If the content has been displayed, it does not take effect.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  open(): void;
+
   /**
    * Closes the custom pop-up window. If the window is closed, the window does not take effect.
    *
@@ -766,4 +846,15 @@ declare class CustomDialogController {
    * @since 11
    */
   close();
+
+  /**
+   * Closes the custom pop-up window. If the window is closed, the window does not take effect.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  close(): void;
 }
diff --git a/api/@internal/component/ets/data_panel.d.ts b/api/@internal/component/ets/data_panel.d.ts
index 02fa057c4e305c64e3a0987eadca2622188b0030..a68c0a2617af7956befb55d0df0f1db64a0fb264 100644
--- a/api/@internal/component/ets/data_panel.d.ts
+++ b/api/@internal/component/ets/data_panel.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Length } from './units'
+import { CommonMethod, ContentModifier, CommonConfiguration, MultiShadowOptions } from './common'
+/*** endif */
+
 /**
  * DataPanelType enum
  *
@@ -50,7 +55,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DataPanelType {
   /**
@@ -81,7 +87,8 @@ declare enum DataPanelType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Line,
 
@@ -113,7 +120,8 @@ declare enum DataPanelType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Circle,
 }
@@ -130,7 +138,8 @@ declare enum DataPanelType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ColorStop {
   /**
@@ -146,7 +155,8 @@ declare interface ColorStop {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color: ResourceColor;
 
@@ -163,7 +173,8 @@ declare interface ColorStop {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset: Length;
 }
@@ -181,7 +192,8 @@ declare interface ColorStop {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LinearGradient {
   /**
@@ -199,7 +211,8 @@ declare class LinearGradient {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(colorStops: ColorStop[]);
 }
@@ -221,7 +234,8 @@ declare class LinearGradient {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DataPanelShadowOptions extends MultiShadowOptions {
   /**
@@ -241,7 +255,8 @@ declare interface DataPanelShadowOptions extends MultiShadowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors?: Array<ResourceColor | LinearGradient>;
 }
@@ -278,7 +293,8 @@ declare interface DataPanelShadowOptions extends MultiShadowOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DataPanelOptions {
   /**
@@ -313,7 +329,8 @@ declare interface DataPanelOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values: number[];
 
@@ -349,7 +366,8 @@ declare interface DataPanelOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   max?: number;
 
@@ -385,7 +403,8 @@ declare interface DataPanelOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: DataPanelType;
 }
@@ -422,7 +441,8 @@ declare interface DataPanelOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DataPanelInterface {
   /**
@@ -461,7 +481,8 @@ interface DataPanelInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: DataPanelOptions): DataPanelAttribute;
 }
@@ -474,7 +495,8 @@ interface DataPanelInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DataPanelConfiguration extends CommonConfiguration<DataPanelConfiguration> {
   /**
@@ -484,7 +506,8 @@ declare interface DataPanelConfiguration extends CommonConfiguration<DataPanelCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values: number[];
 
@@ -495,7 +518,8 @@ declare interface DataPanelConfiguration extends CommonConfiguration<DataPanelCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxValue: number;
 }
@@ -532,7 +556,8 @@ declare interface DataPanelConfiguration extends CommonConfiguration<DataPanelCo
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
   /**
@@ -571,7 +596,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeEffect(value: boolean): DataPanelAttribute;
 
@@ -592,7 +618,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   valueColors(value: Array<ResourceColor | LinearGradient>): DataPanelAttribute;
 
@@ -613,7 +640,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackBackgroundColor(value: ResourceColor): DataPanelAttribute;
 
@@ -634,7 +662,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth(value: Length): DataPanelAttribute;
 
@@ -655,7 +684,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackShadow(value: DataPanelShadowOptions): DataPanelAttribute;
 
@@ -667,7 +697,8 @@ declare class DataPanelAttribute extends CommonMethod<DataPanelAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<DataPanelConfiguration>): DataPanelAttribute;
 }
diff --git a/api/@internal/component/ets/date_picker.d.ts b/api/@internal/component/ets/date_picker.d.ts
index b6de0092d21dcddb303c211af8854ca2bfc0254e..8a6b42d3ddd545486a0060084b91c3d6d63de910 100644
--- a/api/@internal/component/ets/date_picker.d.ts
+++ b/api/@internal/component/ets/date_picker.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, PickerTextStyle, PickerDialogButtonStyle, Rectangle, Callback, BlurStyle, ShadowOptions, ShadowStyle, HoverModeAreaType, BackgroundBlurStyleOptions, BackgroundEffectOptions, Optional, DateTimeOptions } from './common'
+import { ResourceColor, Offset, VoidCallback } from './units'
+import { DialogAlignment } from './alertDialog'
+import { CrownSensitivity } from './enums'
+/*** endif */
+
 /**
  * Defines the struct of DatePickerResult.
  *
@@ -40,7 +47,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DatePickerResult {
   /**
@@ -65,7 +73,8 @@ declare interface DatePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   year?: number;
 
@@ -91,7 +100,8 @@ declare interface DatePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   month?: number;
 
@@ -117,7 +127,8 @@ declare interface DatePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   day?: number;
 }
@@ -129,7 +140,8 @@ declare interface DatePickerResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DatePickerMode {
   /**
@@ -138,7 +150,8 @@ declare enum DatePickerMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DATE = 0,
 
@@ -148,7 +161,8 @@ declare enum DatePickerMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   YEAR_AND_MONTH = 1,
 
@@ -158,7 +172,8 @@ declare enum DatePickerMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MONTH_AND_DAY = 2,
 }
@@ -185,7 +200,8 @@ declare enum DatePickerMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DatePickerOptions {
   /**
@@ -210,7 +226,8 @@ declare interface DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: Date;
 
@@ -236,7 +253,8 @@ declare interface DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: Date;
 
@@ -262,7 +280,8 @@ declare interface DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected?: Date;
 
@@ -273,7 +292,8 @@ declare interface DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode?: DatePickerMode;
 }
@@ -300,7 +320,8 @@ declare interface DatePickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DatePickerInterface {
   /**
@@ -328,7 +349,8 @@ interface DatePickerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: DatePickerOptions): DatePickerAttribute;
 }
@@ -355,7 +377,8 @@ interface DatePickerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
   /**
@@ -383,7 +406,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunar(value: boolean): DatePickerAttribute;
 
@@ -395,7 +419,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunar(isLunar: Optional<boolean>): DatePickerAttribute;
 
@@ -416,7 +441,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle(value: PickerTextStyle): DatePickerAttribute;
 
@@ -428,7 +454,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   disappearTextStyle(style: Optional<PickerTextStyle>): DatePickerAttribute;
 
@@ -449,7 +476,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle(value: PickerTextStyle): DatePickerAttribute;
 
@@ -461,7 +489,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   textStyle(style: Optional<PickerTextStyle>): DatePickerAttribute;
 
@@ -482,7 +511,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle(value: PickerTextStyle): DatePickerAttribute;
 
@@ -494,7 +524,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedTextStyle(style: Optional<PickerTextStyle>): DatePickerAttribute;
 
@@ -531,13 +562,15 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    */
   /**
    * This event is triggered when a DatePicker date or time is selected.
+   * Anonymous Object Rectification.
    *
    * @param { Callback<Date> } callback
    * @returns { DatePickerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDateChange(callback: Callback<Date>): DatePickerAttribute;
 
@@ -549,7 +582,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   onDateChange(callback: Optional<Callback<Date>>): DatePickerAttribute;
 
@@ -561,7 +595,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitalCrownSensitivity(sensitivity: Optional<CrownSensitivity>): DatePickerAttribute;
   
@@ -572,7 +607,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
    * @returns { DatePickerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(enable: Optional<boolean>): DatePickerAttribute;
 }
@@ -584,7 +620,8 @@ declare class DatePickerAttribute extends CommonMethod<DatePickerAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LunarSwitchStyle {
   /**
@@ -594,7 +631,8 @@ declare interface LunarSwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor?: ResourceColor;
 
@@ -605,7 +643,8 @@ declare interface LunarSwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor?: ResourceColor;
 
@@ -616,7 +655,8 @@ declare interface LunarSwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeColor?: ResourceColor;
 }
@@ -646,7 +686,8 @@ declare interface LunarSwitchStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DatePickerDialogOptions extends DatePickerOptions {
   /**
@@ -671,7 +712,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunar?: boolean;
 
@@ -690,7 +732,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarSwitch?: boolean;
 
@@ -701,7 +744,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lunarSwitchStyle?: LunarSwitchStyle;
 
@@ -720,7 +764,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showTime?: boolean;
 
@@ -739,7 +784,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useMilitaryTime?: boolean;
 
@@ -758,7 +804,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle?: PickerTextStyle;
 
@@ -777,7 +824,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle?: PickerTextStyle;
 
@@ -788,7 +836,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acceptButtonStyle?: PickerDialogButtonStyle;
 
@@ -799,7 +848,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancelButtonStyle?: PickerDialogButtonStyle;
 
@@ -818,7 +868,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle?: PickerTextStyle;
 
@@ -837,7 +888,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
 
@@ -856,7 +908,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -875,7 +928,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Offset;
 
@@ -916,12 +970,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Called when the Cancel button in the dialog is clicked.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel?: VoidCallback;
 
@@ -955,12 +1011,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Called when the OK button in the dialog is clicked.
+   * Anonymous Object Rectification.
    *
    * @type { ?Callback<Date> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDateAccept?: Callback<Date>;
 
@@ -983,12 +1041,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * This event is triggered when a DatePicker date or time is selected in dialog.
+   * Anonymous Object Rectification.
    *
    * @type { ?Callback<Date> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDateChange?: Callback<Date>;
 
@@ -1009,7 +1069,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -1030,7 +1091,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -1041,7 +1103,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -1052,7 +1115,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -1067,12 +1131,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Callback function when the dialog appears.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: VoidCallback;
 
@@ -1087,12 +1153,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Callback function when the dialog disappears.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: VoidCallback;
 
@@ -1107,12 +1175,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Callback function before the dialog openAnimation starts.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: VoidCallback;
 
@@ -1127,12 +1197,14 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    */
   /**
    * Callback function before the dialog closeAnimation starts.
+   * Anonymous Object Rectification.
    *
    * @type { ?VoidCallback }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: VoidCallback;
 
@@ -1143,7 +1215,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -1154,7 +1227,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dateTimeOptions?: DateTimeOptions;
 
@@ -1166,7 +1240,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -1178,7 +1253,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -1189,7 +1265,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback?: boolean;
 }
@@ -1213,7 +1290,8 @@ declare interface DatePickerDialogOptions extends DatePickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DatePickerDialog {
   /**
diff --git a/api/@internal/component/ets/divider.d.ts b/api/@internal/component/ets/divider.d.ts
index 2ee8f0971bbda0b25ebc343538ec63643465cef9..8bb25614340f5bb5c60584051d70b11885e1e0da 100644
--- a/api/@internal/component/ets/divider.d.ts
+++ b/api/@internal/component/ets/divider.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor } from './units';
+import { CommonMethod} from './common';
+import { LineCapStyle } from './enums';
+/*** endif */
+
 /**
  * Provides a divider component to separate different content blocks/content elements.
  *
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DividerInterface {
   /**
@@ -85,7 +92,8 @@ interface DividerInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): DividerAttribute;
 }
@@ -122,7 +130,8 @@ interface DividerInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DividerAttribute extends CommonMethod<DividerAttribute> {
   /**
@@ -165,7 +174,8 @@ declare class DividerAttribute extends CommonMethod<DividerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical(value: boolean): DividerAttribute;
 
@@ -205,7 +215,8 @@ declare class DividerAttribute extends CommonMethod<DividerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): DividerAttribute;
 
@@ -245,7 +256,8 @@ declare class DividerAttribute extends CommonMethod<DividerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth(value: number | string): DividerAttribute;
 
@@ -285,7 +297,8 @@ declare class DividerAttribute extends CommonMethod<DividerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineCap(value: LineCapStyle): DividerAttribute;
 }
diff --git a/api/@internal/component/ets/effect_component.d.ts b/api/@internal/component/ets/effect_component.d.ts
index daf057f9b93cae4abaac37721287a07ada7c1a65..984d0689c8f99f0d4f6da02b1892bf15d7b9b614 100644
--- a/api/@internal/component/ets/effect_component.d.ts
+++ b/api/@internal/component/ets/effect_component.d.ts
@@ -17,7 +17,10 @@
  * @file
  * @kit ArkUI
  */
+/*** if arkts 1.2 */
+import { CommonMethod} from './common';
 
+/*** endif */
 /**
  * Provides an Effect Component, which is invisible, but setting properties on this component defines an effect template
  * that child components can apply by setting useEffect(true).
@@ -25,7 +28,8 @@
  * @interface EffectComponentInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface EffectComponentInterface {
   /**
@@ -34,7 +38,8 @@ interface EffectComponentInterface {
    * @returns { EffectComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): EffectComponentAttribute;
 }
@@ -45,7 +50,8 @@ interface EffectComponentInterface {
  * @extends CommonMethod<EffectComponentAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class EffectComponentAttribute extends CommonMethod<EffectComponentAttribute> {}
 
diff --git a/api/@internal/component/ets/ellipse.d.ts b/api/@internal/component/ets/ellipse.d.ts
index f2c2fde0182f9e1ac85da1bb66c9935e7e474a09..b1a62cc395a5e816de64e4ddb9315309100cf0c5 100644
--- a/api/@internal/component/ets/ellipse.d.ts
+++ b/api/@internal/component/ets/ellipse.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod } from './common';
+/*** endif */
+
 /**
  * Ellipse constructor options.
  *
@@ -26,7 +30,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface EllipseOptions {
   /**
@@ -61,7 +66,8 @@ interface EllipseOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: string | number;
 
@@ -97,7 +103,8 @@ interface EllipseOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: string | number;
 }
@@ -264,7 +271,8 @@ interface EllipseInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class EllipseAttribute extends CommonShapeMethod<EllipseAttribute> {}
 
@@ -331,3 +339,30 @@ declare const Ellipse: EllipseInterface;
  * @since 11
  */
 declare const EllipseInstance: EllipseAttribute;
+
+/**
+ * Ellipse drawing.
+ *
+ * @interface EllipseInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface EllipseInterface {
+  /**
+   * Set the value.
+   *
+   * @param { EllipseOptions } [options] - ellipse options
+   * @returns { EllipseAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options?: EllipseOptions): EllipseAttribute;
+}
diff --git a/api/@internal/component/ets/embedded_component.d.ts b/api/@internal/component/ets/embedded_component.d.ts
index 48a15bb05a5d230625ea2f63cf15ec9e075a4af1..618d27c366c1c4ee72723a0401bb2601fc090dfd 100644
--- a/api/@internal/component/ets/embedded_component.d.ts
+++ b/api/@internal/component/ets/embedded_component.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import Want from '../../@ohos.app.ability.Want'
+import { Callback, ErrorCallback ,BusinessError} from '../../@ohos.base'
+import { CommonMethod } from './common'
+import { EmbeddedType } from './enums'
+/*** endif */
 
 /**
  * Provide an interface for the EmbeddedComponent, which is used
@@ -26,7 +32,8 @@
  * @interface EmbeddedComponentInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface EmbeddedComponentInterface {
   /**
@@ -44,6 +51,23 @@ interface EmbeddedComponentInterface {
     loader: import('../api/@ohos.app.ability.Want').default,
     type: EmbeddedType
   ): EmbeddedComponentAttribute;
+  
+  /**
+   * Construct the EmbeddedComponent.<br/>
+   * Called when the EmbeddedComponent is used.
+   *
+   * @param { Want } loader - indicates initialization parameter
+   * @param { EmbeddedType } type - indicates type of the EmbeddedComponent
+   * @returns { EmbeddedComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (
+    loader: Want,
+    type: EmbeddedType
+  ): EmbeddedComponentAttribute;
 }
 
 /**
@@ -76,13 +100,44 @@ declare interface TerminationInfo {
    want?: import('../api/@ohos.app.ability.Want').default;
 }
 
+/**
+ * Indicates the information when the provider of the embedded UI is terminated.
+ *
+ * @interface TerminationInfo
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface TerminationInfo {
+  /**
+   * Defines the termination code.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 20
+   * @arkts 1.2
+   */
+   code: number;
+   
+   /**
+   * Defines the additional termination information.
+   *
+   * @type { ?Want }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 20
+   * @arkts 1.2
+   */
+   want?: Want;
+}
+
 /**
  * Define the attribute functions of EmbeddedComponent.
  *
  * @extends CommonMethod<EmbeddedComponentAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class EmbeddedComponentAttribute extends CommonMethod<EmbeddedComponentAttribute> {
   /**
@@ -95,6 +150,18 @@ declare class EmbeddedComponentAttribute extends CommonMethod<EmbeddedComponentA
    * @since 12
    */
   onTerminated(callback: import('../api/@ohos.base').Callback<TerminationInfo>): EmbeddedComponentAttribute;
+  
+  /**
+   * Called when the provider of the embedded UI is terminated.
+   *
+   * @param { Callback<TerminationInfo> } callback
+   * @returns { EmbeddedComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onTerminated(callback: Callback<TerminationInfo>): EmbeddedComponentAttribute;
 
   /**
    * Called when some error occurred.
@@ -106,6 +173,18 @@ declare class EmbeddedComponentAttribute extends CommonMethod<EmbeddedComponentA
    * @since 12
    */
   onError(callback: import('../api/@ohos.base').ErrorCallback): EmbeddedComponentAttribute;
+  
+  /**
+   * Called when some error occurred.
+   *
+   * @param { ErrorCallback } callback
+   * @returns { EmbeddedComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onError(callback: ErrorCallback<BusinessError>): EmbeddedComponentAttribute;
 }
 
 /**
diff --git a/api/@internal/component/ets/enums.d.ts b/api/@internal/component/ets/enums.d.ts
index 33f2c2cd3ed48bcba1cf0d5ad514a93c13101beb..9b7534ff631c9aae4589e2a19f48f30219bdd9ce 100644
--- a/api/@internal/component/ets/enums.d.ts
+++ b/api/@internal/component/ets/enums.d.ts
@@ -35,7 +35,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CheckBoxShape {
   /**
@@ -53,7 +54,8 @@ declare enum CheckBoxShape {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CIRCLE = 0,
 
@@ -72,7 +74,8 @@ declare enum CheckBoxShape {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROUNDED_SQUARE = 1,
 }
@@ -109,7 +112,8 @@ declare enum CheckBoxShape {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Color {
   /**
@@ -140,7 +144,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   White,
 
@@ -172,7 +177,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Black,
 
@@ -204,7 +210,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Blue,
 
@@ -236,7 +243,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Brown,
 
@@ -268,7 +276,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Gray,
 
@@ -300,7 +309,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Green,
 
@@ -332,7 +342,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Grey,
 
@@ -364,7 +375,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Orange,
 
@@ -396,7 +408,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Pink,
 
@@ -428,7 +441,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Red,
 
@@ -460,7 +474,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Yellow,
 
@@ -486,7 +501,8 @@ declare enum Color {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Transparent,
 }
@@ -506,7 +522,8 @@ declare enum Color {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ColoringStrategy {
   /**
@@ -522,7 +539,8 @@ declare enum ColoringStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INVERT = 'invert',
 
@@ -539,7 +557,8 @@ declare enum ColoringStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AVERAGE = 'average',
 
@@ -556,7 +575,8 @@ declare enum ColoringStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PRIMARY = 'primary',
 }
@@ -593,7 +613,8 @@ declare enum ColoringStrategy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageFit {
   /**
@@ -624,7 +645,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Contain,
 
@@ -656,7 +678,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Cover,
 
@@ -688,7 +711,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 
@@ -720,7 +744,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Fill,
 
@@ -752,7 +777,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ScaleDown,
 
@@ -784,7 +810,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
     
@@ -795,7 +822,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP_START = 7,
 
@@ -806,7 +834,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP = 8,
 
@@ -817,7 +846,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP_END = 9,
 
@@ -828,7 +858,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 10,
 
@@ -839,7 +870,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 11,
 
@@ -850,7 +882,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 12,
 
@@ -861,7 +894,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM_START = 13,
 
@@ -872,7 +906,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM = 14,
 
@@ -883,7 +918,8 @@ declare enum ImageFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM_END = 15,
 
@@ -893,7 +929,8 @@ declare enum ImageFit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MATRIX = 16,
 }
@@ -930,7 +967,8 @@ declare enum ImageFit {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BorderStyle {
   /**
@@ -961,7 +999,8 @@ declare enum BorderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dotted,
 
@@ -993,7 +1032,8 @@ declare enum BorderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dashed,
 
@@ -1025,7 +1065,8 @@ declare enum BorderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Solid,
 }
@@ -1062,7 +1103,8 @@ declare enum BorderStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LineJoinStyle {
   /**
@@ -1093,7 +1135,8 @@ declare enum LineJoinStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Miter,
 
@@ -1125,7 +1168,8 @@ declare enum LineJoinStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Round,
 
@@ -1157,7 +1201,8 @@ declare enum LineJoinStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bevel,
 }
@@ -1184,7 +1229,8 @@ declare enum LineJoinStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TouchType {
   /**
@@ -1206,7 +1252,8 @@ declare enum TouchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Down,
 
@@ -1229,7 +1276,8 @@ declare enum TouchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Up,
 
@@ -1252,7 +1300,8 @@ declare enum TouchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Move,
 
@@ -1275,7 +1324,8 @@ declare enum TouchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Cancel,
 }
@@ -1287,7 +1337,8 @@ declare enum TouchType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum InteractionHand {
   /**
@@ -1296,7 +1347,8 @@ declare enum InteractionHand {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -1306,7 +1358,8 @@ declare enum InteractionHand {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEFT = 1,
 
@@ -1316,7 +1369,8 @@ declare enum InteractionHand {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT = 2,
 }
@@ -1343,7 +1397,8 @@ declare enum InteractionHand {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MouseButton {
   /**
@@ -1365,7 +1420,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -1388,7 +1444,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -1411,7 +1468,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Middle,
 
@@ -1434,7 +1492,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Back,
 
@@ -1457,7 +1516,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Forward,
 
@@ -1480,7 +1540,8 @@ declare enum MouseButton {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -1507,7 +1568,8 @@ declare enum MouseButton {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MouseAction {
   /**
@@ -1529,7 +1591,8 @@ declare enum MouseAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Press,
 
@@ -1552,7 +1615,8 @@ declare enum MouseAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Release,
 
@@ -1575,7 +1639,8 @@ declare enum MouseAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Move,
 
@@ -1598,7 +1663,8 @@ declare enum MouseAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Hover,
   
@@ -1607,7 +1673,8 @@ declare enum MouseAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 13
 }
@@ -1636,7 +1703,8 @@ declare enum MouseAction {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AnimationStatus {
   /**
@@ -1660,7 +1728,8 @@ declare enum AnimationStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Initial,
 
@@ -1685,7 +1754,8 @@ declare enum AnimationStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Running,
 
@@ -1710,7 +1780,8 @@ declare enum AnimationStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Paused,
 
@@ -1735,7 +1806,8 @@ declare enum AnimationStatus {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Stopped,
 }
@@ -1772,7 +1844,8 @@ declare enum AnimationStatus {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Curve {
   /**
@@ -1803,7 +1876,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Linear,
 
@@ -1835,7 +1909,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Ease,
 
@@ -1867,7 +1942,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EaseIn,
 
@@ -1899,7 +1975,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EaseOut,
 
@@ -1931,7 +2008,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EaseInOut,
 
@@ -1963,7 +2041,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FastOutSlowIn,
 
@@ -1995,7 +2074,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LinearOutSlowIn,
 
@@ -2027,7 +2107,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FastOutLinearIn,
 
@@ -2059,7 +2140,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ExtremeDeceleration,
 
@@ -2091,7 +2173,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Sharp,
 
@@ -2123,7 +2206,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Rhythm,
 
@@ -2155,7 +2239,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Smooth,
 
@@ -2187,7 +2272,8 @@ declare enum Curve {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Friction,
 }
@@ -2216,7 +2302,8 @@ declare enum Curve {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FillMode {
   /**
@@ -2240,7 +2327,8 @@ declare enum FillMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -2265,7 +2353,8 @@ declare enum FillMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Forwards,
 
@@ -2290,7 +2379,8 @@ declare enum FillMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Backwards,
 
@@ -2315,7 +2405,8 @@ declare enum FillMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Both,
 }
@@ -2352,7 +2443,8 @@ declare enum FillMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PlayMode {
   /**
@@ -2383,7 +2475,8 @@ declare enum PlayMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -2415,7 +2508,8 @@ declare enum PlayMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Reverse,
 
@@ -2447,7 +2541,8 @@ declare enum PlayMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Alternate,
 
@@ -2479,7 +2574,8 @@ declare enum PlayMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AlternateReverse,
 }
@@ -2506,7 +2602,8 @@ declare enum PlayMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum KeyType {
   /**
@@ -2528,7 +2625,8 @@ declare enum KeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Down,
 
@@ -2551,7 +2649,8 @@ declare enum KeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Up,
 }
@@ -2578,7 +2677,8 @@ declare enum KeyType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum KeySource {
   /**
@@ -2600,7 +2700,8 @@ declare enum KeySource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Unknown,
 
@@ -2623,7 +2724,8 @@ declare enum KeySource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Keyboard,
 
@@ -2633,7 +2735,8 @@ declare enum KeySource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   JOYSTICK,
 }
@@ -2660,7 +2763,8 @@ declare enum KeySource {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Edge {
   /**
@@ -2682,7 +2786,8 @@ declare enum Edge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -2714,7 +2819,8 @@ declare enum Edge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -2746,7 +2852,8 @@ declare enum Edge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -2778,7 +2885,8 @@ declare enum Edge {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -2805,7 +2913,8 @@ declare enum Edge {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Week {
   /**
@@ -2827,7 +2936,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Mon,
 
@@ -2850,7 +2960,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Tue,
 
@@ -2873,7 +2984,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Wed,
 
@@ -2896,7 +3008,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Thur,
 
@@ -2919,7 +3032,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Fri,
 
@@ -2942,7 +3056,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Sat,
 
@@ -2965,7 +3080,8 @@ declare enum Week {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Sun,
 }
@@ -3002,7 +3118,8 @@ declare enum Week {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Direction {
   /**
@@ -3033,7 +3150,8 @@ declare enum Direction {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Ltr,
 
@@ -3065,7 +3183,8 @@ declare enum Direction {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Rtl,
 
@@ -3097,7 +3216,8 @@ declare enum Direction {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 }
@@ -3134,7 +3254,8 @@ declare enum Direction {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BarState {
   /**
@@ -3165,7 +3286,8 @@ declare enum BarState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Off,
 
@@ -3197,7 +3319,8 @@ declare enum BarState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 
@@ -3229,7 +3352,8 @@ declare enum BarState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   On,
 }
@@ -3266,7 +3390,8 @@ declare enum BarState {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EdgeEffect {
   /**
@@ -3297,7 +3422,8 @@ declare enum EdgeEffect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Spring,
 
@@ -3329,7 +3455,8 @@ declare enum EdgeEffect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Fade,
 
@@ -3361,7 +3488,8 @@ declare enum EdgeEffect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -3398,7 +3526,8 @@ declare enum EdgeEffect {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Alignment {
   /**
@@ -3429,7 +3558,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopStart,
 
@@ -3461,7 +3591,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -3493,7 +3624,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopEnd,
 
@@ -3525,7 +3657,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -3557,7 +3690,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -3589,7 +3723,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 
@@ -3621,7 +3756,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomStart,
 
@@ -3653,7 +3789,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -3685,7 +3822,8 @@ declare enum Alignment {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomEnd,
 }
@@ -3722,7 +3860,8 @@ declare enum Alignment {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TransitionType {
   /**
@@ -3753,7 +3892,8 @@ declare enum TransitionType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   All,
 
@@ -3785,7 +3925,8 @@ declare enum TransitionType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Insert,
 
@@ -3817,7 +3958,8 @@ declare enum TransitionType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Delete,
 }
@@ -3844,7 +3986,8 @@ declare enum TransitionType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RelateType {
   /**
@@ -3866,7 +4009,8 @@ declare enum RelateType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FILL,
 
@@ -3889,7 +4033,8 @@ declare enum RelateType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FIT,
 }
@@ -3926,7 +4071,8 @@ declare enum RelateType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Visibility {
   /**
@@ -3957,7 +4103,8 @@ declare enum Visibility {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Visible,
 
@@ -3989,7 +4136,8 @@ declare enum Visibility {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Hidden,
 
@@ -4021,7 +4169,8 @@ declare enum Visibility {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -4058,7 +4207,8 @@ declare enum Visibility {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LineCapStyle {
   /**
@@ -4089,7 +4239,8 @@ declare enum LineCapStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Butt,
 
@@ -4121,7 +4272,8 @@ declare enum LineCapStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Round,
 
@@ -4153,7 +4305,8 @@ declare enum LineCapStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Square,
 }
@@ -4190,7 +4343,8 @@ declare enum LineCapStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Axis {
   /**
@@ -4221,7 +4375,8 @@ declare enum Axis {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Vertical,
 
@@ -4253,7 +4408,8 @@ declare enum Axis {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Horizontal,
 }
@@ -4290,7 +4446,8 @@ declare enum Axis {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HorizontalAlign {
   /**
@@ -4321,7 +4478,8 @@ declare enum HorizontalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -4353,7 +4511,8 @@ declare enum HorizontalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -4385,7 +4544,8 @@ declare enum HorizontalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -4422,7 +4582,8 @@ declare enum HorizontalAlign {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FlexAlign {
   /**
@@ -4457,7 +4618,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -4493,7 +4655,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -4529,7 +4692,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 
@@ -4569,7 +4733,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SpaceBetween,
 
@@ -4609,7 +4774,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SpaceAround,
 
@@ -4649,7 +4815,8 @@ declare enum FlexAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SpaceEvenly,
 }
@@ -4686,7 +4853,8 @@ declare enum FlexAlign {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ItemAlign {
   /**
@@ -4717,7 +4885,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 
@@ -4749,7 +4918,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -4781,7 +4951,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -4813,7 +4984,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 
@@ -4845,7 +5017,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Baseline,
 
@@ -4877,7 +5050,8 @@ declare enum ItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Stretch,
 }
@@ -4914,7 +5088,8 @@ declare enum ItemAlign {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FlexDirection {
   /**
@@ -4945,7 +5120,8 @@ declare enum FlexDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Row,
 
@@ -4977,7 +5153,8 @@ declare enum FlexDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Column,
 
@@ -5009,7 +5186,8 @@ declare enum FlexDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RowReverse,
 
@@ -5041,7 +5219,8 @@ declare enum FlexDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ColumnReverse,
 }
@@ -5054,7 +5233,8 @@ declare enum FlexDirection {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PixelRoundCalcPolicy {
   /**
@@ -5064,7 +5244,8 @@ declare enum PixelRoundCalcPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NO_FORCE_ROUND = 0,
   /**
@@ -5074,7 +5255,8 @@ declare enum PixelRoundCalcPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORCE_CEIL = 1,
   /**
@@ -5084,7 +5266,8 @@ declare enum PixelRoundCalcPolicy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORCE_FLOOR = 2,
 }
@@ -5097,7 +5280,8 @@ declare enum PixelRoundCalcPolicy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PixelRoundMode {
   /**
@@ -5107,7 +5291,8 @@ declare enum PixelRoundMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PIXEL_ROUND_ON_LAYOUT_FINISH = 0,
   /**
@@ -5117,7 +5302,8 @@ declare enum PixelRoundMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PIXEL_ROUND_AFTER_MEASURE = 1,
 }
@@ -5154,7 +5340,8 @@ declare enum PixelRoundMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FlexWrap {
   /**
@@ -5185,7 +5372,8 @@ declare enum FlexWrap {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NoWrap,
 
@@ -5217,7 +5405,8 @@ declare enum FlexWrap {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Wrap,
 
@@ -5249,7 +5438,8 @@ declare enum FlexWrap {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WrapReverse,
 }
@@ -5286,7 +5476,8 @@ declare enum FlexWrap {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum VerticalAlign {
   /**
@@ -5317,7 +5508,8 @@ declare enum VerticalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -5349,7 +5541,8 @@ declare enum VerticalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -5381,7 +5574,8 @@ declare enum VerticalAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 }
@@ -5418,7 +5612,8 @@ declare enum VerticalAlign {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageRepeat {
   /**
@@ -5449,7 +5644,8 @@ declare enum ImageRepeat {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NoRepeat,
 
@@ -5481,7 +5677,8 @@ declare enum ImageRepeat {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   X,
 
@@ -5513,7 +5710,8 @@ declare enum ImageRepeat {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Y,
 
@@ -5545,7 +5743,8 @@ declare enum ImageRepeat {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   XY,
 }
@@ -5582,7 +5781,8 @@ declare enum ImageRepeat {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageSize {
   /**
@@ -5613,7 +5813,8 @@ declare enum ImageSize {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 
@@ -5645,7 +5846,8 @@ declare enum ImageSize {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Cover,
 
@@ -5677,7 +5879,8 @@ declare enum ImageSize {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Contain,
 
@@ -5687,7 +5890,8 @@ declare enum ImageSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FILL = 3,
 }
@@ -5724,7 +5928,8 @@ declare enum ImageSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GradientDirection {
   /**
@@ -5755,7 +5960,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -5787,7 +5993,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -5819,7 +6026,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -5851,7 +6059,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -5883,7 +6092,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LeftTop,
 
@@ -5915,7 +6125,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LeftBottom,
 
@@ -5947,7 +6158,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightTop,
 
@@ -5979,7 +6191,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightBottom,
 
@@ -6011,7 +6224,8 @@ declare enum GradientDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -6038,7 +6252,8 @@ declare enum GradientDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SharedTransitionEffectType {
   /**
@@ -6063,7 +6278,8 @@ declare enum SharedTransitionEffectType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Static,
 
@@ -6086,7 +6302,8 @@ declare enum SharedTransitionEffectType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Exchange,
 }
@@ -6123,7 +6340,8 @@ declare enum SharedTransitionEffectType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FontStyle {
   /**
@@ -6154,7 +6372,8 @@ declare enum FontStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -6186,7 +6405,8 @@ declare enum FontStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Italic,
 }
@@ -6223,7 +6443,8 @@ declare enum FontStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FontWeight {
   /**
@@ -6254,7 +6475,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Lighter,
 
@@ -6286,7 +6508,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -6318,7 +6541,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Regular,
 
@@ -6350,7 +6574,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Medium,
 
@@ -6382,7 +6607,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bold,
 
@@ -6414,7 +6640,8 @@ declare enum FontWeight {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bolder,
 }
@@ -6451,7 +6678,8 @@ declare enum FontWeight {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextAlign {
   /**
@@ -6482,7 +6710,8 @@ declare enum TextAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -6514,7 +6743,8 @@ declare enum TextAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -6546,7 +6776,8 @@ declare enum TextAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 
@@ -6565,7 +6796,8 @@ declare enum TextAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   JUSTIFY,
 }
@@ -6602,7 +6834,8 @@ declare enum TextAlign {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextOverflow {
   /**
@@ -6633,7 +6866,8 @@ declare enum TextOverflow {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -6665,7 +6899,8 @@ declare enum TextOverflow {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Clip,
 
@@ -6697,7 +6932,8 @@ declare enum TextOverflow {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Ellipsis,
 
@@ -6714,7 +6950,8 @@ declare enum TextOverflow {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MARQUEE,
 }
@@ -6751,7 +6988,8 @@ declare enum TextOverflow {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextDecorationType {
   /**
@@ -6782,7 +7020,8 @@ declare enum TextDecorationType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -6814,7 +7053,8 @@ declare enum TextDecorationType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Underline,
 
@@ -6846,7 +7086,8 @@ declare enum TextDecorationType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Overline,
 
@@ -6878,7 +7119,8 @@ declare enum TextDecorationType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LineThrough,
 }
@@ -6915,7 +7157,8 @@ declare enum TextDecorationType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextCase {
   /**
@@ -6946,7 +7189,8 @@ declare enum TextCase {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -6978,7 +7222,8 @@ declare enum TextCase {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LowerCase,
 
@@ -7010,7 +7255,8 @@ declare enum TextCase {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UpperCase,
 }
@@ -7030,7 +7276,8 @@ declare enum TextCase {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextHeightAdaptivePolicy {
   /**
@@ -7050,7 +7297,8 @@ declare enum TextHeightAdaptivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MAX_LINES_FIRST,
 
@@ -7071,7 +7319,8 @@ declare enum TextHeightAdaptivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MIN_FONT_SIZE_FIRST,
 
@@ -7094,7 +7343,8 @@ declare enum TextHeightAdaptivePolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LAYOUT_CONSTRAINT_FIRST,
 }
@@ -7121,7 +7371,8 @@ declare enum TextHeightAdaptivePolicy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ResponseType {
   /**
@@ -7143,7 +7394,8 @@ declare enum ResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightClick,
 
@@ -7166,7 +7418,8 @@ declare enum ResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LongPress,
 }
@@ -7193,7 +7446,8 @@ declare enum ResponseType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HoverEffect {
   /**
@@ -7215,7 +7469,8 @@ declare enum HoverEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 
@@ -7238,7 +7493,8 @@ declare enum HoverEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Scale,
 
@@ -7261,7 +7517,8 @@ declare enum HoverEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Highlight,
 
@@ -7284,7 +7541,8 @@ declare enum HoverEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -7311,7 +7569,8 @@ declare enum HoverEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum Placement {
   /**
@@ -7333,7 +7592,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -7356,7 +7616,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -7379,7 +7640,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -7402,7 +7664,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -7425,7 +7688,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopLeft,
 
@@ -7448,7 +7712,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TopRight,
 
@@ -7471,7 +7736,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomLeft,
 
@@ -7494,7 +7760,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BottomRight,
 
@@ -7517,7 +7784,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LeftTop,
 
@@ -7540,7 +7808,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LeftBottom,
 
@@ -7563,7 +7832,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightTop,
 
@@ -7586,7 +7856,8 @@ declare enum Placement {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RightBottom,
 }
@@ -7606,7 +7877,8 @@ declare enum Placement {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ArrowPointPosition {
   /**
@@ -7622,7 +7894,8 @@ declare enum ArrowPointPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 'Start',
 
@@ -7639,7 +7912,8 @@ declare enum ArrowPointPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 'Center',
 
@@ -7656,7 +7930,8 @@ declare enum ArrowPointPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 'End',
 }
@@ -7686,7 +7961,8 @@ declare enum ArrowPointPosition {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CopyOptions {
   /**
@@ -7711,7 +7987,8 @@ declare enum CopyOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 0,
 
@@ -7737,7 +8014,8 @@ declare enum CopyOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   InApp = 1,
 
@@ -7763,7 +8041,8 @@ declare enum CopyOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LocalDevice = 2,
 
@@ -7801,7 +8080,8 @@ declare enum CopyOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HitTestMode {
   /**
@@ -7826,7 +8106,8 @@ declare enum HitTestMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Default,
 
@@ -7852,7 +8133,8 @@ declare enum HitTestMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Block,
 
@@ -7878,7 +8160,8 @@ declare enum HitTestMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Transparent,
 
@@ -7904,7 +8187,8 @@ declare enum HitTestMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -7931,7 +8215,8 @@ declare enum HitTestMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TitleHeight {
   /**
@@ -7953,7 +8238,8 @@ declare enum TitleHeight {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MainOnly,
 
@@ -7976,7 +8262,8 @@ declare enum TitleHeight {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MainWithSub,
 }
@@ -7996,7 +8283,8 @@ declare enum TitleHeight {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ModifierKey {
   /**
@@ -8012,7 +8300,8 @@ declare enum ModifierKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CTRL,
 
@@ -8029,7 +8318,8 @@ declare enum ModifierKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SHIFT,
 
@@ -8046,7 +8336,8 @@ declare enum ModifierKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALT,
 }
@@ -8066,7 +8357,8 @@ declare enum ModifierKey {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FunctionKey {
   /**
@@ -8082,7 +8374,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ESC,
 
@@ -8099,7 +8392,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F1,
 
@@ -8116,7 +8410,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F2,
 
@@ -8133,7 +8428,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F3,
 
@@ -8150,7 +8446,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F4,
 
@@ -8167,7 +8464,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F5,
 
@@ -8184,7 +8482,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F6,
 
@@ -8201,7 +8500,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F7,
 
@@ -8218,7 +8518,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F8,
 
@@ -8235,7 +8536,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F9,
 
@@ -8252,7 +8554,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F10,
 
@@ -8269,7 +8572,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F11,
 
@@ -8286,7 +8590,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   F12,
     
@@ -8296,7 +8601,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TAB,
 
@@ -8306,7 +8612,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DPAD_UP,
 
@@ -8316,7 +8623,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DPAD_DOWN,
 
@@ -8326,7 +8634,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DPAD_LEFT,
 
@@ -8336,7 +8645,8 @@ declare enum FunctionKey {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DPAD_RIGHT,
 }
@@ -8356,7 +8666,8 @@ declare enum FunctionKey {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageSpanAlignment {
   /**
@@ -8372,7 +8683,8 @@ declare enum ImageSpanAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BASELINE,
 
@@ -8389,7 +8701,8 @@ declare enum ImageSpanAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM,
 
@@ -8406,7 +8719,8 @@ declare enum ImageSpanAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER,
 
@@ -8423,7 +8737,8 @@ declare enum ImageSpanAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP,
 }
@@ -8442,7 +8757,8 @@ declare enum ImageSpanAlignment {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ObscuredReasons {
   /**
@@ -8457,7 +8773,8 @@ declare enum ObscuredReasons {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PLACEHOLDER = 0,
 }
@@ -8476,7 +8793,8 @@ declare enum ObscuredReasons {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextContentStyle {
   /**
@@ -8491,7 +8809,8 @@ declare enum TextContentStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT,
 
@@ -8507,7 +8826,8 @@ declare enum TextContentStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INLINE
 }
@@ -8527,7 +8847,8 @@ declare enum TextContentStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ClickEffectLevel {
   /**
@@ -8547,7 +8868,8 @@ declare enum ClickEffectLevel {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIGHT,
 
@@ -8568,7 +8890,8 @@ declare enum ClickEffectLevel {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MIDDLE,
 
@@ -8589,7 +8912,8 @@ declare enum ClickEffectLevel {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HEAVY,
 }
@@ -8616,7 +8940,8 @@ declare enum ClickEffectLevel {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum XComponentType {
   /**
@@ -8638,7 +8963,8 @@ declare enum XComponentType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SURFACE,
 
@@ -8669,7 +8995,8 @@ declare enum XComponentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXTURE,
 
@@ -8678,7 +9005,8 @@ declare enum XComponentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NODE,
 }
@@ -8697,7 +9025,8 @@ declare enum XComponentType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NestedScrollMode {
   /**
@@ -8712,7 +9041,8 @@ declare enum NestedScrollMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELF_ONLY,
 
@@ -8728,7 +9058,8 @@ declare enum NestedScrollMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELF_FIRST,
 
@@ -8744,7 +9075,8 @@ declare enum NestedScrollMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PARENT_FIRST,
 
@@ -8760,7 +9092,8 @@ declare enum NestedScrollMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PARALLEL,
 }
@@ -8771,7 +9104,8 @@ declare enum NestedScrollMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollSource {
   /**
@@ -8779,7 +9113,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DRAG = 0,
 
@@ -8788,7 +9123,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLING,
 
@@ -8797,7 +9133,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EDGE_EFFECT,
 
@@ -8806,7 +9143,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OTHER_USER_INPUT,
 
@@ -8815,7 +9153,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLL_BAR,
 
@@ -8824,7 +9163,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLL_BAR_FLING,
 
@@ -8833,7 +9173,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLLER,
 
@@ -8842,7 +9183,8 @@ declare enum ScrollSource {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLLER_ANIMATION,
 }
@@ -8872,7 +9214,8 @@ declare enum ScrollSource {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RenderFit {
   /**
@@ -8897,7 +9240,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 0,
   /**
@@ -8922,7 +9266,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP = 1,
   /**
@@ -8947,7 +9292,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM = 2,
   /**
@@ -8972,7 +9318,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEFT = 3,
   /**
@@ -8997,7 +9344,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT = 4,
   /**
@@ -9022,7 +9370,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP_LEFT = 5,
   /**
@@ -9047,7 +9396,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP_RIGHT = 6,
   /**
@@ -9072,7 +9422,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM_LEFT = 7,
   /**
@@ -9097,7 +9448,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM_RIGHT = 8,
   /**
@@ -9122,7 +9474,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_FILL = 9,
   /**
@@ -9153,7 +9506,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_CONTAIN = 10,
   /**
@@ -9190,7 +9544,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_CONTAIN_TOP_LEFT = 11,
   /**
@@ -9227,7 +9582,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_CONTAIN_BOTTOM_RIGHT = 12,
   /**
@@ -9258,7 +9614,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_COVER = 13,
   /**
@@ -9295,7 +9652,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_COVER_TOP_LEFT = 14,
   /**
@@ -9332,7 +9690,8 @@ declare enum RenderFit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_COVER_BOTTOM_RIGHT = 15,
 }
@@ -9350,7 +9709,8 @@ declare enum RenderFit {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DialogButtonStyle {
   /**
@@ -9364,7 +9724,8 @@ declare enum DialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -9379,7 +9740,8 @@ declare enum DialogButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIGHLIGHT = 1
 }
@@ -9391,7 +9753,8 @@ declare enum DialogButtonStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WordBreak {
   /**
@@ -9400,7 +9763,8 @@ declare enum WordBreak {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -9410,7 +9774,8 @@ declare enum WordBreak {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BREAK_ALL = 1,
 
@@ -9421,7 +9786,8 @@ declare enum WordBreak {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BREAK_WORD = 2,
 
@@ -9431,7 +9797,8 @@ declare enum WordBreak {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HYPHENATION = 3,
 }
@@ -9443,7 +9810,8 @@ declare enum WordBreak {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LineBreakStrategy  {
   /**
@@ -9453,7 +9821,8 @@ declare enum LineBreakStrategy  {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   GREEDY = 0,
 
@@ -9464,7 +9833,8 @@ declare enum LineBreakStrategy  {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIGH_QUALITY  = 1,
 
@@ -9475,7 +9845,8 @@ declare enum LineBreakStrategy  {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BALANCED  = 2,
 }
@@ -9486,7 +9857,8 @@ declare enum LineBreakStrategy  {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum IlluminatedType {
   /**
@@ -9494,7 +9866,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
   /**
@@ -9502,7 +9875,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BORDER = 1,
   /**
@@ -9510,7 +9884,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT = 2,
   /**
@@ -9518,7 +9893,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BORDER_CONTENT = 3,
   /**
@@ -9526,7 +9902,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BLOOM_BORDER = 4,
   /**
@@ -9534,7 +9911,8 @@ declare enum IlluminatedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BLOOM_BORDER_CONTENT = 5
 }
@@ -9554,7 +9932,8 @@ declare enum IlluminatedType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EllipsisMode {
   /**
@@ -9570,7 +9949,8 @@ declare enum EllipsisMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 0,
 
@@ -9587,7 +9967,8 @@ declare enum EllipsisMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER = 1,
 
@@ -9604,7 +9985,8 @@ declare enum EllipsisMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 2,
 }
@@ -9624,7 +10006,8 @@ declare enum EllipsisMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type Nullable<T> = T | undefined;
 
@@ -9644,7 +10027,8 @@ declare type Nullable<T> = T | undefined;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum OptionWidthMode {
   /**
@@ -9660,7 +10044,8 @@ declare enum OptionWidthMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FIT_CONTENT = 'fit_content',
 
@@ -9677,7 +10062,8 @@ declare enum OptionWidthMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FIT_TRIGGER = 'fit_trigger',
 }
@@ -9697,7 +10083,8 @@ declare enum OptionWidthMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FoldStatus {
   /**
@@ -9713,7 +10100,8 @@ declare enum FoldStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLD_STATUS_UNKNOWN = 0,
   /**
@@ -9729,7 +10117,8 @@ declare enum FoldStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLD_STATUS_EXPANDED = 1,
   /**
@@ -9745,7 +10134,8 @@ declare enum FoldStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLD_STATUS_FOLDED = 2,
   /**
@@ -9761,7 +10151,8 @@ declare enum FoldStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLD_STATUS_HALF_FOLDED = 3,
 }
@@ -9772,7 +10163,8 @@ declare enum FoldStatus {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AppRotation {
 
@@ -9781,7 +10173,8 @@ declare enum AppRotation {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROTATION_0 = 0,
 
@@ -9790,7 +10183,8 @@ declare enum AppRotation {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROTATION_90 = 1,
 
@@ -9799,7 +10193,8 @@ declare enum AppRotation {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROTATION_180 = 2,
 
@@ -9808,7 +10203,8 @@ declare enum AppRotation {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ROTATION_270 = 3
 }
@@ -9819,7 +10215,8 @@ declare enum AppRotation {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EmbeddedType {
   /**
@@ -9827,7 +10224,8 @@ declare enum EmbeddedType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMBEDDED_UI_EXTENSION = 0,
 }
@@ -9839,7 +10237,8 @@ declare enum EmbeddedType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MarqueeUpdateStrategy  {
   /**
@@ -9848,7 +10247,8 @@ declare enum MarqueeUpdateStrategy  {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -9858,7 +10258,8 @@ declare enum MarqueeUpdateStrategy  {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PRESERVE_POSITION = 1
 }
@@ -9870,7 +10271,8 @@ declare enum MarqueeUpdateStrategy  {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextDecorationStyle {
   /**
@@ -9879,7 +10281,8 @@ declare enum TextDecorationStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SOLID = 0,
 
@@ -9889,7 +10292,8 @@ declare enum TextDecorationStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOUBLE = 1,
 
@@ -9899,7 +10303,8 @@ declare enum TextDecorationStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOTTED = 2,
 
@@ -9909,7 +10314,8 @@ declare enum TextDecorationStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DASHED = 3,
 
@@ -9919,7 +10325,8 @@ declare enum TextDecorationStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WAVY = 4,
 }
@@ -9931,7 +10338,8 @@ declare enum TextDecorationStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextSelectableMode {
   /**
@@ -9940,7 +10348,8 @@ declare enum TextSelectableMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELECTABLE_UNFOCUSABLE = 0,
 
@@ -9950,7 +10359,8 @@ declare enum TextSelectableMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELECTABLE_FOCUSABLE = 1,
 
@@ -9960,7 +10370,8 @@ declare enum TextSelectableMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UNSELECTABLE = 2,
 }
@@ -9972,7 +10383,8 @@ declare enum TextSelectableMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AccessibilityHoverType {
   /**
@@ -9981,7 +10393,8 @@ declare enum AccessibilityHoverType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOVER_ENTER = 0,
 
@@ -9991,7 +10404,8 @@ declare enum AccessibilityHoverType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOVER_MOVE = 1,
 
@@ -10001,7 +10415,8 @@ declare enum AccessibilityHoverType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOVER_EXIT = 2,
 
@@ -10011,7 +10426,8 @@ declare enum AccessibilityHoverType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOVER_CANCEL = 3,
 }
@@ -10022,7 +10438,8 @@ declare enum AccessibilityHoverType {
  * @enum {number}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WidthBreakpoint {
   /**
@@ -10030,7 +10447,8 @@ declare enum WidthBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WIDTH_XS = 0,
 
@@ -10039,7 +10457,8 @@ declare enum WidthBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WIDTH_SM = 1,
 
@@ -10048,7 +10467,8 @@ declare enum WidthBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WIDTH_MD = 2,
 
@@ -10057,7 +10477,8 @@ declare enum WidthBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WIDTH_LG = 3,
 
@@ -10066,7 +10487,8 @@ declare enum WidthBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WIDTH_XL = 4,
 }
@@ -10077,7 +10499,8 @@ declare enum WidthBreakpoint {
  * @enum {number}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HeightBreakpoint {
   /**
@@ -10085,7 +10508,8 @@ declare enum HeightBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HEIGHT_SM = 0,
 
@@ -10094,7 +10518,8 @@ declare enum HeightBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HEIGHT_MD = 1,
 
@@ -10103,7 +10528,8 @@ declare enum HeightBreakpoint {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HEIGHT_LG = 2,
 }
@@ -10114,7 +10540,8 @@ declare enum HeightBreakpoint {
  * @enum {number}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AxisModel {
   /**
@@ -10122,7 +10549,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_X = 0,
 
@@ -10132,7 +10560,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_Y = 1,
 
@@ -10141,7 +10570,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_Z = 2,
 
@@ -10150,7 +10580,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_RZ = 3,
 
@@ -10159,7 +10590,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_GAS = 4,
 
@@ -10168,7 +10600,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_BRAKE = 5,
 
@@ -10177,7 +10610,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_HAT0X = 6,
 
@@ -10186,7 +10620,8 @@ declare enum AxisModel {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ABS_HAT0Y = 7,
 }
@@ -10199,7 +10634,8 @@ declare enum AxisModel {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PageFlipMode {
   /**
@@ -10209,7 +10645,8 @@ declare enum PageFlipMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTINUOUS = 0,
 
@@ -10220,7 +10657,8 @@ declare enum PageFlipMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SINGLE = 1,
 }
@@ -10231,7 +10669,8 @@ declare enum PageFlipMode {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CrownAction {
   /**
@@ -10239,7 +10678,8 @@ declare enum CrownAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BEGIN = 0,
 
@@ -10248,7 +10688,8 @@ declare enum CrownAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UPDATE = 1,
 
@@ -10257,7 +10698,8 @@ declare enum CrownAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 2
 }
@@ -10268,7 +10710,8 @@ declare enum CrownAction {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CrownSensitivity {
   /**
@@ -10276,7 +10719,8 @@ declare enum CrownSensitivity {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LOW = 0,
 
@@ -10285,7 +10729,8 @@ declare enum CrownSensitivity {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MEDIUM = 1,
 
@@ -10294,7 +10739,8 @@ declare enum CrownSensitivity {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIGH = 2
 }
@@ -10305,7 +10751,8 @@ declare enum CrownSensitivity {
  * @enum {number}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AxisAction {
   /**
@@ -10313,7 +10760,8 @@ declare enum AxisAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -10322,7 +10770,8 @@ declare enum AxisAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BEGIN = 1,
 
@@ -10331,7 +10780,8 @@ declare enum AxisAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UPDATE = 2,
 
@@ -10340,7 +10790,8 @@ declare enum AxisAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 3,
 
@@ -10349,7 +10800,8 @@ declare enum AxisAction {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 4,
 }
@@ -10362,7 +10814,8 @@ declare enum AxisAction {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
  declare enum FocusDrawLevel {
   /**
@@ -10372,7 +10825,8 @@ declare enum AxisAction {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELF = 0,
 
@@ -10383,7 +10837,8 @@ declare enum AxisAction {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP = 1,
 }
@@ -10395,7 +10850,8 @@ declare enum AxisAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DividerMode {
   /**
@@ -10404,7 +10860,8 @@ declare enum DividerMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLOATING_ABOVE_MENU = 0,
 
@@ -10414,7 +10871,8 @@ declare enum DividerMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMBEDDED_IN_MENU = 1,
 }
\ No newline at end of file
diff --git a/api/@internal/component/ets/flex.d.ts b/api/@internal/component/ets/flex.d.ts
index 9fd5c1b981f7199dbdd5c0bdbe2a848781fd1df0..8a3185e069aecaaabd63320991801647b03d1014 100644
--- a/api/@internal/component/ets/flex.d.ts
+++ b/api/@internal/component/ets/flex.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { LengthMetrics } from '../Graphics';
+import { PointLightStyle, CommonMethod } from './common';
+import { FlexWrap, FlexDirection, ItemAlign, FlexAlign } from './enums';
+/*** endif */
+
 /**
  * Defines the options of Flex.
  * 
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FlexOptions {
   /**
@@ -85,7 +92,8 @@ declare interface FlexOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: FlexDirection;
 
@@ -121,7 +129,8 @@ declare interface FlexOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wrap?: FlexWrap;
 
@@ -157,7 +166,8 @@ declare interface FlexOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   justifyContent?: FlexAlign;
 
@@ -193,7 +203,8 @@ declare interface FlexOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignItems?: ItemAlign;
 
@@ -229,7 +240,8 @@ declare interface FlexOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignContent?: FlexAlign;
 
@@ -241,7 +253,8 @@ declare interface FlexOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: FlexSpaceOptions;
 }
@@ -254,7 +267,8 @@ declare interface FlexOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 
 declare interface FlexSpaceOptions {
@@ -265,7 +279,8 @@ declare interface FlexSpaceOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   main?: LengthMetrics;
 
@@ -276,7 +291,8 @@ declare interface FlexSpaceOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cross?: LengthMetrics;
 }
@@ -313,7 +329,8 @@ declare interface FlexSpaceOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FlexInterface {
   /**
@@ -352,7 +369,8 @@ interface FlexInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: FlexOptions): FlexAttribute;
 }
@@ -389,7 +407,8 @@ interface FlexInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FlexAttribute extends CommonMethod<FlexAttribute> {
   /**
@@ -399,7 +418,8 @@ declare class FlexAttribute extends CommonMethod<FlexAttribute> {
    * @returns { FlexAttribute } The attribute of the flex.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointLight(value: PointLightStyle): FlexAttribute;
 }
diff --git a/api/@internal/component/ets/flow_item.d.ts b/api/@internal/component/ets/flow_item.d.ts
index 83656920348360e55b7d6e14c4567918f07fc1e3..70cf009cce4621798a1bdf6ed9125db999f3e241 100644
--- a/api/@internal/component/ets/flow_item.d.ts
+++ b/api/@internal/component/ets/flow_item.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common'
+/*** endif */
+
 /**
  * Mesh container for static fixed-size layout scenarios.
  *
@@ -40,7 +44,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FlowItemInterface {
   /**
@@ -65,7 +70,8 @@ interface FlowItemInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): FlowItemAttribute;
 }
@@ -92,7 +98,8 @@ interface FlowItemInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FlowItemAttribute extends CommonMethod<FlowItemAttribute> {}
 
diff --git a/api/@internal/component/ets/focus.d.ts b/api/@internal/component/ets/focus.d.ts
index 495e4f6bbd24387a2f2cc8e0ce18ba47da37a708..3c69aa30b4703cdb38777afee2b87bf9bdf34371 100644
--- a/api/@internal/component/ets/focus.d.ts
+++ b/api/@internal/component/ets/focus.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { LengthMetrics , ColorMetrics } from '../Graphics';
+/*** endif */
+
 /**
  * Focus box style.
  *
@@ -25,7 +29,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FocusBoxStyle {
   /**
@@ -35,7 +40,8 @@ declare interface FocusBoxStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin?: LengthMetrics;
   /**
@@ -45,7 +51,8 @@ declare interface FocusBoxStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeColor?: ColorMetrics;
   /**
@@ -55,7 +62,8 @@ declare interface FocusBoxStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: LengthMetrics;
 }
@@ -67,7 +75,8 @@ declare interface FocusBoxStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FocusPriority {
   /**
@@ -76,7 +85,8 @@ declare enum FocusPriority {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 0,
 
@@ -86,7 +96,8 @@ declare enum FocusPriority {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PRIOR = 2000,
 
@@ -96,11 +107,11 @@ declare enum FocusPriority {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIOUS = 3000,
 }
-
 /**
  * Key processing mode.
  * Determines the priority of key event processing when component cannot handle the key event.
@@ -109,7 +120,8 @@ declare enum FocusPriority {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum KeyProcessingMode {
   /**
@@ -118,7 +130,8 @@ declare enum KeyProcessingMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOCUS_NAVIGATION = 0,
 
@@ -128,7 +141,8 @@ declare enum KeyProcessingMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ANCESTOR_EVENT = 1,
 }
\ No newline at end of file
diff --git a/api/@internal/component/ets/folder_stack.d.ts b/api/@internal/component/ets/folder_stack.d.ts
index 75c5045da64d85e7531eff1152a6d2300aed9d51..9e5d68592ae790d2a5a9fbeda1e74323799a6772 100644
--- a/api/@internal/component/ets/folder_stack.d.ts
+++ b/api/@internal/component/ets/folder_stack.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import window from '../../@ohos.window';
+import { FoldStatus, Alignment, AppRotation } from './enums';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Import the WindowStatusType type object for onHoverStatusChange.
  *
@@ -28,6 +34,17 @@
  */
 declare type WindowStatusType = import('../api/@ohos.window').default.WindowStatusType;
 
+/**
+ * Import the WindowStatusType type object for onHoverStatusChange.
+ *
+ * @typedef { window.WindowStatusType } WindowStatusType
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type WindowStatusType = window.WindowStatusType
+
 /**
  * FolderStack constructor options.
  *
@@ -35,7 +52,8 @@ declare type WindowStatusType = import('../api/@ohos.window').default.WindowStat
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FolderStackOptions {
   /**
@@ -53,7 +71,8 @@ interface FolderStackOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   upperItems?: Array<string>;
 }
@@ -73,7 +92,8 @@ interface FolderStackOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 
 interface FolderStackInterface {
@@ -104,7 +124,8 @@ interface FolderStackInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: FolderStackOptions): FolderStackAttribute;
 }
@@ -116,7 +137,8 @@ interface FolderStackInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface OnFoldStatusChangeInfo {
   /**
@@ -134,7 +156,8 @@ interface OnFoldStatusChangeInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foldStatus: FoldStatus
 }
@@ -147,22 +170,23 @@ interface OnFoldStatusChangeInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnFoldStatusChangeCallback = (event: OnFoldStatusChangeInfo) => void;
 
 /**
  * Callback when onHoverStatusChange.
- * 
+ *
  * @typedef { function } OnHoverStatusChangeCallback
  * @param { HoverEventParam } param - hover event param
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnHoverStatusChangeCallback = (param: HoverEventParam) => void;
 
-/**
 /**
  * @extends CommonMethod<FolderStackAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -174,7 +198,8 @@ declare type OnHoverStatusChangeCallback = (param: HoverEventParam) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
   /**
@@ -194,7 +219,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignContent(value: Alignment): FolderStackAttribute;
 
@@ -225,7 +251,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFolderStateChange(callback: OnFoldStatusChangeCallback): FolderStackAttribute;
 
@@ -246,7 +273,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
    * @returns { FolderStackAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHoverStatusChange(handler: OnHoverStatusChangeCallback): FolderStackAttribute;
 
@@ -267,7 +295,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAnimation(value: boolean): FolderStackAttribute;
 
@@ -288,7 +317,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoHalfFold(value: boolean): FolderStackAttribute;
 }
@@ -299,7 +329,8 @@ declare class FolderStackAttribute extends CommonMethod<FolderStackAttribute> {
  * @interface HoverEventParam
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface HoverEventParam {
   /**
@@ -308,7 +339,8 @@ declare interface HoverEventParam {
    * @type { FoldStatus }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   foldStatus: FoldStatus
 
@@ -318,7 +350,8 @@ declare interface HoverEventParam {
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isHoverMode: boolean
 
@@ -328,7 +361,8 @@ declare interface HoverEventParam {
    * @type { AppRotation }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appRotation: AppRotation
 
@@ -338,7 +372,8 @@ declare interface HoverEventParam {
    * @type { WindowStatusType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowStatusType: WindowStatusType
 }
diff --git a/api/@internal/component/ets/form_component.d.ts b/api/@internal/component/ets/form_component.d.ts
index ebca6b72b36e0c0c018abb653f8f769651af3ed7..076170caba5ae2ee5cda46d87c8c49c90f5858cd 100644
--- a/api/@internal/component/ets/form_component.d.ts
+++ b/api/@internal/component/ets/form_component.d.ts
@@ -17,14 +17,19 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { CommonMethod,Callback } from './common';
+import Want from '../../@ohos.app.ability.Want';
+import { Visibility } from './enums'
+/*** endif */
 /**
  * Defines the FormDimension enum.
  *
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FormDimension {
   /**
@@ -32,7 +37,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dimension_1_2,
 
@@ -41,7 +47,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dimension_2_2,
 
@@ -50,7 +57,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dimension_2_4,
 
@@ -59,7 +67,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dimension_4_4,
 
@@ -68,7 +77,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Dimension_2_1,
 
@@ -78,7 +88,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIMENSION_1_1 = 6,
 
@@ -87,7 +98,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIMENSION_6_4,
 
@@ -96,7 +108,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIMENSION_2_3 = 8,
 
@@ -105,7 +118,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIMENSION_3_3 = 9,
 
@@ -114,7 +128,8 @@ declare enum FormDimension {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIMENSION_3_4 = 10,
 }
@@ -125,7 +140,8 @@ declare enum FormDimension {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FormRenderingMode {
 
@@ -134,7 +150,8 @@ declare enum FormRenderingMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_COLOR,
 
@@ -143,7 +160,8 @@ declare enum FormRenderingMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SINGLE_COLOR,
 }
@@ -154,7 +172,8 @@ declare enum FormRenderingMode {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FormShape {
     /**
@@ -162,7 +181,8 @@ declare enum FormShape {
      *
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECT = 1,
 
@@ -171,7 +191,8 @@ declare enum FormShape {
      *
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CIRCLE,
 }
@@ -182,7 +203,8 @@ declare enum FormShape {
  * @interface FormInfo
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FormInfo {
   /**
@@ -191,7 +213,8 @@ declare interface FormInfo {
    * @type { number | string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number | string;
 
@@ -201,7 +224,8 @@ declare interface FormInfo {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -211,7 +235,8 @@ declare interface FormInfo {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundle: string;
 
@@ -221,7 +246,8 @@ declare interface FormInfo {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ability: string;
 
@@ -231,7 +257,8 @@ declare interface FormInfo {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   module: string;
 
@@ -241,7 +268,8 @@ declare interface FormInfo {
    * @type { ?FormDimension }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dimension?: FormDimension;
 
@@ -251,7 +279,8 @@ declare interface FormInfo {
    * @type { ?boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   temporary?: boolean;
 
@@ -265,13 +294,25 @@ declare interface FormInfo {
    */
   want?: import('../api/@ohos.app.ability.Want').default;
 
+  /**
+   * The want of the form.
+   *
+   * @type { ?import('../api/@ohos.app.ability.Want').default }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  want?: Want;
+
   /**
    * The renderingMode of the form.
    *
    * @type { ?FormRenderingMode }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderingMode?: FormRenderingMode;
 
@@ -281,7 +322,8 @@ declare interface FormInfo {
    * @type { ?FormShape }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shape?: FormShape;
 }
@@ -292,7 +334,8 @@ declare interface FormInfo {
  * @interface FormComponentInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FormComponentInterface {
   /**
@@ -338,7 +381,8 @@ interface FormComponentInterface {
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: FormInfo): FormComponentAttribute;
 }
@@ -349,7 +393,8 @@ interface FormComponentInterface {
  * @interface FormCallbackInfo
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FormCallbackInfo {
   /**
@@ -358,7 +403,8 @@ interface FormCallbackInfo {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number;
 
@@ -368,16 +414,81 @@ interface FormCallbackInfo {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   idString: string;
 }
+/**
+ * Defines the FormCallbackInfo.
+ *
+ * @interface FormSize
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+interface FormSize {
+  /**
+   * The string id of the form.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  width: number;
+  /**
+   * The string id of the form.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  height: number;
+}
+
+/**
+ * Defines the FormCallbackInfo.
+ *
+ * @interface FormError
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+interface FormError {
+  /**
+   * The string id of the form.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+   errcode: number;
+  /**
+   * The string id of the form.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+   msg: string 
+}
 
 /**
  * @extends CommonMethod<FormComponentAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute> {
   /**
@@ -391,6 +502,18 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    */
   size(value: { width: number; height: number }): FormComponentAttribute;
 
+  /**
+   * Sets the display area size of the card.
+   *
+   * @param { FormSize } value
+   * @returns { FormComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  size(value: FormSize): FormComponentAttribute;
+
   /**
    * Card module name.
    *
@@ -398,7 +521,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName(value: string): FormComponentAttribute;
 
@@ -409,7 +533,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dimension(value: FormDimension): FormComponentAttribute;
 
@@ -420,7 +545,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   allowUpdate(value: boolean): FormComponentAttribute;
 
@@ -431,7 +557,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   visibility(value: Visibility): FormComponentAttribute;
 
@@ -453,7 +580,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAcquired(callback: Callback<FormCallbackInfo>): FormComponentAttribute;
 
@@ -468,6 +596,18 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    */
   onError(callback: (info: { errcode: number; msg: string }) => void): FormComponentAttribute;
 
+  /**
+   * Card loading error.
+   *
+   * @param { Callback<FormError> } callback
+   * @returns { FormComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  onError(callback: Callback<FormError>): FormComponentAttribute;
+
   /**
    * Card to be redirected.
    *
@@ -479,6 +619,18 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    */
   onRouter(callback: (info: any) => void): FormComponentAttribute;
 
+  /**
+   * Card to be redirected.
+   *
+   * @param { function } callback
+   * @returns { FormComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  onRouter(callback: Callback<Object | undefined | null>): FormComponentAttribute;
+
   /**
    * Uninstall Card.
    *
@@ -495,7 +647,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUninstall(callback: Callback<FormCallbackInfo>): FormComponentAttribute;
 
@@ -506,7 +659,8 @@ declare class FormComponentAttribute extends CommonMethod<FormComponentAttribute
    * @returns { FormComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLoad(callback: () => void): FormComponentAttribute;
 }
diff --git a/api/@internal/component/ets/form_link.d.ts b/api/@internal/component/ets/form_link.d.ts
index 86479323501246859e6f83569e0ccbabde92fcf2..700211a7b821455ff4ea0cb067e6e741d61ad59c 100644
--- a/api/@internal/component/ets/form_link.d.ts
+++ b/api/@internal/component/ets/form_link.d.ts
@@ -17,7 +17,9 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { CommonMethod} from './common';
+/*** endif */
 /**
  * Defines the FormLink options.
  *
@@ -25,7 +27,7 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @since 10
-*/
+ */
 /**
  * Defines the FormLink options.
  *
@@ -33,8 +35,9 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 11
-*/
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
+ */
 declare interface FormLinkOptions {
   /**
    * Action types: "router" and "message".
@@ -51,7 +54,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: string;
 
@@ -70,7 +74,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName?: string;
 
@@ -89,7 +94,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName?: string;
 
@@ -108,7 +114,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName?: string;
 
@@ -119,7 +126,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uri?: string;
 
@@ -138,7 +146,8 @@ declare interface FormLinkOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   params?: Object;
 }
@@ -158,7 +167,8 @@ declare interface FormLinkOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FormLinkInterface {
   /**
@@ -178,7 +188,8 @@ interface FormLinkInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: FormLinkOptions): FormLinkAttribute;
 }
@@ -198,10 +209,10 @@ interface FormLinkInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare class FormLinkAttribute extends CommonMethod<FormLinkAttribute> {
-}
+declare class FormLinkAttribute extends CommonMethod<FormLinkAttribute> {}
 
 /**
  * Defines FormLink component.
diff --git a/api/@internal/component/ets/gauge.d.ts b/api/@internal/component/ets/gauge.d.ts
index 5ec51b4b5af5c7a2243b309eb9140e62d6cc120a..0d3ebe2d139d1a8d8a32a3f135911025f412f34c 100644
--- a/api/@internal/component/ets/gauge.d.ts
+++ b/api/@internal/component/ets/gauge.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod,CommonConfiguration,ContentModifier,MultiShadowOptions,Optional  } from './common'
+import { CustomBuilder } from './builder'
+import { ResourceStr,Dimension,ResourceColor,Length } from './units'
+import { LinearGradient } from './dataPanel'
+/*** endif */
+
 /**
  * Defines Gauge constructor options.
  *
@@ -26,7 +33,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GaugeOptions {
   /**
@@ -63,6 +71,18 @@ interface GaugeOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Set current data value.
+   * Anonymous Object Rectification.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   value: number;
 
   /**
@@ -99,6 +119,18 @@ interface GaugeOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Set current segment minimum value.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   min?: number;
 
   /**
@@ -135,6 +167,18 @@ interface GaugeOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Set current segment maximum value.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   max?: number;
 }
 
@@ -170,7 +214,8 @@ interface GaugeOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GaugeInterface {
   /**
@@ -221,6 +266,7 @@ interface GaugeInterface {
    */
   /**
    * Called when the gauge component is used.
+   * Anonymous Object Rectification.
    *
    * @param { GaugeOptions } options - Gauge options.
    * @returns { GaugeAttribute }
@@ -228,7 +274,8 @@ interface GaugeInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: GaugeOptions): GaugeAttribute;
 }
@@ -250,7 +297,8 @@ interface GaugeInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GaugeShadowOptions extends MultiShadowOptions {}
 
@@ -269,7 +317,8 @@ declare interface GaugeShadowOptions extends MultiShadowOptions {}
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GaugeIndicatorOptions {
 
@@ -290,7 +339,8 @@ declare interface GaugeIndicatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
 
@@ -311,7 +361,8 @@ declare interface GaugeIndicatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: Dimension;
 }
@@ -324,7 +375,8 @@ declare interface GaugeIndicatorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GaugeConfiguration extends CommonConfiguration<GaugeConfiguration> {
   /**
@@ -334,7 +386,8 @@ declare interface GaugeConfiguration extends CommonConfiguration<GaugeConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: number;
 
@@ -345,7 +398,8 @@ declare interface GaugeConfiguration extends CommonConfiguration<GaugeConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   min: number;
 
@@ -356,7 +410,8 @@ declare interface GaugeConfiguration extends CommonConfiguration<GaugeConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   max: number;
 }
@@ -385,7 +440,8 @@ declare interface GaugeConfiguration extends CommonConfiguration<GaugeConfigurat
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
   /**
@@ -424,7 +480,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value(value: number): GaugeAttribute;
 
@@ -464,7 +521,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAngle(angle: number): GaugeAttribute;
 
@@ -504,7 +562,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endAngle(angle: number): GaugeAttribute;
 
@@ -544,7 +603,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colors(colors: ResourceColor | LinearGradient | Array<[ResourceColor | LinearGradient, number]>): GaugeAttribute;
 
@@ -584,7 +644,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth(length: Length): GaugeAttribute;
 
@@ -605,7 +666,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   description(value: CustomBuilder): GaugeAttribute;
 
@@ -626,7 +688,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackShadow(value: GaugeShadowOptions): GaugeAttribute;
 
@@ -647,7 +710,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicator(value: GaugeIndicatorOptions): GaugeAttribute;
 
@@ -660,7 +724,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   privacySensitive(isPrivacySensitiveMode: Optional<boolean>): GaugeAttribute;
 
@@ -672,7 +737,8 @@ declare class GaugeAttribute extends CommonMethod<GaugeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<GaugeConfiguration>): GaugeAttribute;
 }
diff --git a/api/@internal/component/ets/gesture.d.ts b/api/@internal/component/ets/gesture.d.ts
index 5abb03c59ac2456efffb5293c0f89533b3049dc9..9cbc52b43fd320e7323ffcc36fae341aa46fe10f 100644
--- a/api/@internal/component/ets/gesture.d.ts
+++ b/api/@internal/component/ets/gesture.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { BaseEvent, SourceTool, Callback } from './common'
+import { InteractionHand } from './enums'
+/*** endif */
+
 /**
  * Creating an Object
  *
@@ -40,7 +45,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PanDirection {
   /**
@@ -62,7 +68,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -85,7 +92,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Horizontal,
 
@@ -108,7 +116,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -131,7 +140,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -154,7 +164,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Vertical,
 
@@ -177,7 +188,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Up,
 
@@ -200,7 +212,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Down,
 
@@ -223,7 +236,8 @@ declare enum PanDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   All,
 }
@@ -250,7 +264,8 @@ declare enum PanDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwipeDirection {
   /**
@@ -272,7 +287,8 @@ declare enum SwipeDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -295,7 +311,8 @@ declare enum SwipeDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Horizontal,
 
@@ -318,7 +335,8 @@ declare enum SwipeDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Vertical,
 
@@ -341,7 +359,8 @@ declare enum SwipeDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   All,
 }
@@ -368,7 +387,8 @@ declare enum SwipeDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GestureMode {
   /**
@@ -390,7 +410,8 @@ declare enum GestureMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Sequence,
 
@@ -413,7 +434,8 @@ declare enum GestureMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Parallel,
 
@@ -436,7 +458,8 @@ declare enum GestureMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Exclusive,
 }
@@ -463,7 +486,8 @@ declare enum GestureMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GestureMask {
   /**
@@ -485,7 +509,8 @@ declare enum GestureMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -508,7 +533,8 @@ declare enum GestureMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IgnoreInternal,
 }
@@ -528,7 +554,8 @@ declare enum GestureMask {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GestureJudgeResult {
   /**
@@ -544,7 +571,8 @@ declare enum GestureJudgeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTINUE = 0,
 
@@ -561,7 +589,8 @@ declare enum GestureJudgeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   REJECT = 1,
 }
@@ -581,7 +610,8 @@ declare enum GestureJudgeResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace GestureControl {
   /**
@@ -599,7 +629,8 @@ declare namespace GestureControl {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum GestureType {
     /**
@@ -615,7 +646,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TAP_GESTURE = 0,
 
@@ -632,7 +664,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LONG_PRESS_GESTURE = 1,
 
@@ -649,7 +682,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAN_GESTURE = 2,
 
@@ -666,7 +700,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PINCH_GESTURE = 3,
 
@@ -683,7 +718,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SWIPE_GESTURE = 4,
 
@@ -700,7 +736,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROTATION_GESTURE = 5,
 
@@ -717,7 +754,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRAG = 6,
 
@@ -734,7 +772,8 @@ declare namespace GestureControl {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLICK = 7,
   }
@@ -755,7 +794,8 @@ declare namespace GestureControl {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GestureInfo {
   /**
@@ -773,7 +813,8 @@ declare interface GestureInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tag?: string;
 
@@ -792,7 +833,8 @@ declare interface GestureInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: GestureControl.GestureType;
 
@@ -811,7 +853,8 @@ declare interface GestureInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isSystemGesture: boolean;
 }
@@ -838,7 +881,8 @@ declare interface GestureInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FingerInfo {
   /**
@@ -863,7 +907,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number;
 
@@ -889,7 +934,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   globalX: number;
 
@@ -915,7 +961,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   globalY: number;
 
@@ -941,7 +988,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   localX: number;
 
@@ -967,7 +1015,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   localY: number;
 
@@ -978,7 +1027,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayX: number;
 
@@ -989,7 +1039,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayY: number;
 
@@ -1000,7 +1051,8 @@ interface FingerInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hand?: InteractionHand;
 }
@@ -1038,6 +1090,18 @@ declare type GestureType =
   | RotationGestureInterface
   | GestureGroupInterface;
 
+/**
+ * Defines the Gesture Type.
+ *
+ * @typedef { Gesture | GestureGroup } GestureType
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type GestureType = Gesture | GestureGroup;
+
 /**
  * Defines the gesture base event.
  *
@@ -1055,7 +1119,8 @@ declare type GestureType =
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BaseGestureEvent extends BaseEvent {
   /**
@@ -1073,7 +1138,8 @@ interface BaseGestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingerList: FingerInfo[];
 }
@@ -1095,7 +1161,8 @@ interface BaseGestureEvent extends BaseEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TapGestureEvent extends BaseGestureEvent {
 }
@@ -1117,7 +1184,8 @@ interface TapGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface LongPressGestureEvent extends BaseGestureEvent {
   /**
@@ -1135,7 +1203,8 @@ interface LongPressGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeat: boolean;
 }
@@ -1157,7 +1226,8 @@ interface LongPressGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PanGestureEvent extends BaseGestureEvent {
   /**
@@ -1177,7 +1247,8 @@ interface PanGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetX: number;
 
@@ -1198,7 +1269,8 @@ interface PanGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetY: number;
 
@@ -1215,7 +1287,8 @@ interface PanGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocityX: number;
 
@@ -1232,7 +1305,8 @@ interface PanGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocityY: number;
 
@@ -1249,7 +1323,8 @@ interface PanGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocity: number;
 }
@@ -1271,7 +1346,8 @@ interface PanGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PinchGestureEvent extends BaseGestureEvent {
   /**
@@ -1289,7 +1365,8 @@ interface PinchGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale: number;
 
@@ -1310,7 +1387,8 @@ interface PinchGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pinchCenterX: number;
 
@@ -1331,7 +1409,8 @@ interface PinchGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pinchCenterY: number;
 }
@@ -1353,7 +1432,8 @@ interface PinchGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RotationGestureEvent extends BaseGestureEvent {
   /**
@@ -1373,7 +1453,8 @@ interface RotationGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle: number;
 }
@@ -1395,7 +1476,8 @@ interface RotationGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 112
+ * @since arkts {'1.1':'112','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SwipeGestureEvent extends BaseGestureEvent {
   /**
@@ -1415,7 +1497,8 @@ interface SwipeGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle: number;
 
@@ -1436,7 +1519,8 @@ interface SwipeGestureEvent extends BaseGestureEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   speed: number;
 }
@@ -1466,7 +1550,8 @@ interface SwipeGestureEvent extends BaseGestureEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GestureEvent extends BaseEvent {
   /**
@@ -1494,7 +1579,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeat: boolean;
 
@@ -1523,7 +1609,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingerList: FingerInfo[];
 
@@ -1555,7 +1642,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetX: number;
 
@@ -1587,7 +1675,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetY: number;
 
@@ -1619,7 +1708,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle: number;
 
@@ -1651,7 +1741,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   speed: number;
 
@@ -1680,7 +1771,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale: number;
 
@@ -1712,7 +1804,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pinchCenterX: number;
 
@@ -1744,7 +1837,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pinchCenterY: number;
 
@@ -1761,7 +1855,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocityX: number;
 
@@ -1778,7 +1873,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocityY: number;
 
@@ -1795,7 +1891,8 @@ interface GestureEvent extends BaseEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocity: number;
 }
@@ -1841,7 +1938,8 @@ interface GestureInterface<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BaseHandlerOptions {
   /**
@@ -1852,11 +1950,49 @@ interface GestureInterface<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFingerCountLimited?: boolean;
 }
 
+/**
+ * Defines Gesture interface.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare class Gesture {
+  /**
+   * Set gesture's tag.
+   *
+   * @param { string } tag
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  tag(tag: string): this;
+
+  /**
+   * Input source type for gesture response.
+   *
+   * @param { Array<SourceTool> } types - indicate the allowed input source for gesture to response
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  allowedTypes(types: Array<SourceTool>): this;
+}
+
 /**
  * Defines TapGesture parameters.
  *
@@ -1874,7 +2010,8 @@ interface GestureInterface<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TapGestureParameters extends BaseHandlerOptions {
   /**
@@ -1884,7 +2021,8 @@ declare interface TapGestureParameters extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count?: number;
   /**
@@ -1894,7 +2032,8 @@ declare interface TapGestureParameters extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -1904,7 +2043,8 @@ declare interface TapGestureParameters extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   distanceThreshold?: number;
 }
@@ -2013,6 +2153,46 @@ interface TapGestureInterface extends GestureInterface<TapGestureInterface> {
   onAction(event: (event: GestureEvent) => void): TapGestureInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines TapGesture.
+ *
+ * @extends Gesture
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class TapGesture extends Gesture {
+  /**
+   * Set the value.
+   * TapGestureParameters: The parameters of the tapGesture.
+   *
+   * @param { function } factory
+   * @param { TapGestureParameters } value
+   * @returns { TapGesture }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => TapGesture, value?: TapGestureParameters): TapGesture
+
+  /**
+   * Tap gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines LongPressGesture interface.
  *
@@ -2190,6 +2370,72 @@ interface LongPressGestureInterface extends GestureInterface<LongPressGestureInt
   onActionCancel(event: Callback<GestureEvent>): LongPressGestureInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines LongPressGesture.
+ *
+ * @extends Gesture
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class LongPressGesture extends Gesture {
+  /**
+   * Set the value.
+   * fingers: Indicates the hand index that triggers the long press.
+   * repeat: Indicates whether to trigger event callback continuously.
+   * duration: Minimum press and hold time, in milliseconds.
+   *
+   * @param { function } factory
+   * @param { LongPressGestureHandlerOptions } value
+   * @returns { LongPressGesture }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => LongPressGesture, value?: LongPressGestureHandlerOptions): LongPressGesture
+
+  /**
+   * LongPress gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+
+  /**
+   * The LongPress gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+
+  /**
+   * The LongPress gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the PanGesture options.
  *
@@ -2209,7 +2455,8 @@ interface LongPressGestureInterface extends GestureInterface<LongPressGestureInt
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PanGestureOptions {
   /**
@@ -2238,6 +2485,18 @@ declare class PanGestureOptions {
    */
   constructor(value?: { fingers?: number; direction?: PanDirection; distance?: number });
 
+  /**
+   * Constructor parameters.
+   *
+   * @param { PanGestureHandlerOptions } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(value?: PanGestureHandlerOptions);
+
   /**
    * Sets the direction attribute.
    *
@@ -2264,6 +2523,18 @@ declare class PanGestureOptions {
    */
   setDirection(value: PanDirection);
 
+  /**
+   * Sets the direction attribute.
+   *
+   * @param { PanDirection } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  setDirection(value: PanDirection): void;
+
   /**
    * Sets the setDistance attribute.
    *
@@ -2290,6 +2561,18 @@ declare class PanGestureOptions {
    */
   setDistance(value: number);
 
+  /**
+   * Sets the setDistance attribute.
+   *
+   * @param { number } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  setDistance(value: number): void;
+
   /**
    * Sets the setFingers attribute.
    *
@@ -2316,6 +2599,18 @@ declare class PanGestureOptions {
    */
   setFingers(value: number);
 
+  /**
+   * Sets the setFingers attribute.
+   *
+   * @param { number } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  setFingers(value: number): void;
+
   /**
    * Get the pan direction attribute.
    *
@@ -2323,7 +2618,8 @@ declare class PanGestureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDirection(): PanDirection;
   /**
@@ -2334,7 +2630,8 @@ declare class PanGestureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     getDistance(): number;
 }
@@ -2537,50 +2834,125 @@ interface PanGestureInterface extends GestureInterface<PanGestureInterface> {
   
 }
 
+/*** if arkts 1.2 */
 /**
- * Defines the SwipeGesture interface.
- *
- * @extends GestureInterface<SwipeGestureInterface>
- * @interface SwipeGestureInterface
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @since 8
- */
-/**
- * Defines the SwipeGesture interface.
- *
- * @extends GestureInterface<SwipeGestureInterface>
- * @interface SwipeGestureInterface
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @since 10
- */
-/**
- * Defines SwipeGesture interface extends GestureInterface<SwipeGestureInterface>.
+ * Defines PanGesture.
  *
- * @extends GestureInterface<SwipeGestureInterface>
- * @interface SwipeGestureInterface
+ * @extends Gesture
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since 20
  */
-interface SwipeGestureInterface extends GestureInterface<SwipeGestureInterface> {
+export declare class PanGesture extends Gesture {
   /**
    * Set the value.
    *
-   * @param { object } value
-   * @returns { SwipeGestureInterface }
+   * @param { function } factory
+   * @param { PanGestureHandlerOptions | PanGestureOptions } value
+   * @returns { PanGesture }
+   * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 8
+   * @crossplatform
+   * @atomicservice
+   * @since 20
    */
+  static $_instantiate(factory: () => PanGesture, value?: PanGestureHandlerOptions | PanGestureOptions): PanGesture
+
   /**
-   * Set the value.
+   * Pan gesture recognition success callback.
    *
-   * @param { object } value
-   * @returns { SwipeGestureInterface }
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 10
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+
+  /**
+   * Callback when the Pan gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Pan gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Pan gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
+/**
+ * Defines the SwipeGesture interface.
+ *
+ * @extends GestureInterface<SwipeGestureInterface>
+ * @interface SwipeGestureInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 8
+ */
+/**
+ * Defines the SwipeGesture interface.
+ *
+ * @extends GestureInterface<SwipeGestureInterface>
+ * @interface SwipeGestureInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Defines SwipeGesture interface extends GestureInterface<SwipeGestureInterface>.
+ *
+ * @extends GestureInterface<SwipeGestureInterface>
+ * @interface SwipeGestureInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+interface SwipeGestureInterface extends GestureInterface<SwipeGestureInterface> {
+  /**
+   * Set the value.
+   *
+   * @param { object } value
+   * @returns { SwipeGestureInterface }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Set the value.
+   *
+   * @param { object } value
+   * @returns { SwipeGestureInterface }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @since 10
    */
   /**
    * Set the value.
@@ -2637,6 +3009,45 @@ interface SwipeGestureInterface extends GestureInterface<SwipeGestureInterface>
   onAction(event: (event: GestureEvent) => void): SwipeGestureInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines SwipeGesture.
+ *
+ * @extends Gesture
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class SwipeGesture extends Gesture {
+  /**
+   * Set the value.
+   *
+   * @param { function } factory
+   * @param { SwipeGestureHandlerOptions } value
+   * @returns { SwipeGesture }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => SwipeGesture, value?: SwipeGestureHandlerOptions): SwipeGesture
+
+  /**
+   * Slide gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the PinchGesture interface.
  *
@@ -2835,6 +3246,81 @@ interface PinchGestureInterface extends GestureInterface<PinchGestureInterface>
   onActionCancel(event: Callback<GestureEvent>): PinchGestureInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines PinchGesture.
+ *
+ * @extends Gesture
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class PinchGesture extends Gesture {
+  /**
+   * Set the value.
+   *
+   * @param { function } factory
+   * @param { PinchGestureHandlerOptions } value
+   * @returns { PinchGesture }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => PinchGesture, value?: PinchGestureHandlerOptions): PinchGesture
+
+  /**
+   * Pinch gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+
+  /**
+   * Callback when the Pinch gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Pinch gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Pinch gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the RotationGesture interface.
  *
@@ -3033,6 +3519,81 @@ interface RotationGestureInterface extends GestureInterface<RotationGestureInter
    onActionCancel(event: Callback<GestureEvent>): RotationGestureInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines RotationGesture.
+ *
+ * @extends Gesture
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class RotationGesture extends Gesture {
+  /**
+   * Set the value.
+   *
+   * @param { function } factory
+   * @param { RotationGestureHandlerOptions } value
+   * @returns { RotationGesture }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => RotationGesture, value?: RotationGestureHandlerOptions): RotationGesture
+
+  /**
+   * Rotation gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+
+  /**
+   * Callback when the Rotation gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Rotation gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+
+  /**
+   * The Rotation gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the GestureGroup interface.
  *
@@ -3120,6 +3681,45 @@ interface GestureGroupInterface {
   onCancel(event: () => void): GestureGroupInterface;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the GestureGroup.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class GestureGroup {
+  /**
+   * Return to Obtain GestureGroup.
+   *
+   * @param { function } factory
+   * @param { GestureMode } mode
+   * @param { GestureType[] } gesture
+   * @returns { GestureGroup }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  static $_instantiate(factory: () => GestureGroup, mode: GestureMode, ...gesture: GestureType[]): GestureGroup;
+
+  /**
+   * The Gesture group is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<void> } event
+   * @returns { GestureGroup }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onCancel(event: Callback<void>): GestureGroup;
+}
+/*** endif */
+
 /**
  * Defines TapGesture Component.
  *
@@ -3316,6 +3916,42 @@ declare class GestureHandler<T> implements GestureInterface<T> {
   allowedTypes(types: Array<SourceTool>): T;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the gesture handler.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class GestureHandler {
+  /**
+   * Set the GestureHandler's tag.
+   *
+   * @param { string } tag
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  tag(tag: string): this;
+
+  /**
+   * Input source type for gesture response.
+   *
+   * @param { Array<SourceTool> } types - indicate the allowed input source for gesture to response
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  allowedTypes(types: Array<SourceTool>): this;
+}
+/*** endif */
+
 /**
  * Defines the TapGestureHandler options.
  *
@@ -3333,7 +3969,8 @@ declare class GestureHandler<T> implements GestureInterface<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TapGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3344,7 +3981,8 @@ interface TapGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count?: number;
   /**
@@ -3355,7 +3993,8 @@ interface TapGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
 }
@@ -3393,6 +4032,41 @@ declare class TapGestureHandler extends GestureHandler<TapGestureHandler> {
   onAction(event: Callback<GestureEvent>): TapGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the TapGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class TapGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { TapGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: TapGestureHandlerOptions);
+  /**
+   * Tap gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the LongPressGestureHandler options.
  *
@@ -3410,7 +4084,8 @@ declare class TapGestureHandler extends GestureHandler<TapGestureHandler> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface LongPressGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3421,7 +4096,8 @@ interface LongPressGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -3432,7 +4108,8 @@ interface LongPressGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   repeat?: boolean;
   /**
@@ -3443,7 +4120,8 @@ interface LongPressGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 }
@@ -3515,6 +4193,63 @@ declare class LongPressGestureHandler extends GestureHandler<LongPressGestureHan
   onActionCancel(event: Callback<GestureEvent>): LongPressGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the LongPressGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class LongPressGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { LongPressGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: LongPressGestureHandlerOptions);
+  /**
+   * LongPress gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+  /**
+   * The LongPress gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+  /**
+   * The LongPress gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the PanGestureHandler options.
  *
@@ -3532,7 +4267,8 @@ declare class LongPressGestureHandler extends GestureHandler<LongPressGestureHan
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PanGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3543,7 +4279,8 @@ interface PanGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -3554,7 +4291,8 @@ interface PanGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: PanDirection;
   /**
@@ -3565,7 +4303,8 @@ interface PanGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   distance?: number;
 }
@@ -3648,6 +4387,74 @@ declare class PanGestureHandler extends GestureHandler<PanGestureHandler> {
   onActionCancel(event: Callback<GestureEvent>): PanGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the PanGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class PanGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { PanGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: PanGestureHandlerOptions);
+  /**
+   * Pan gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+  /**
+   * Callback when the Pan gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+  /**
+   * The Pan gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+  /**
+   * The Pan gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the SwipeGestureHandler options.
  *
@@ -3665,7 +4472,8 @@ declare class PanGestureHandler extends GestureHandler<PanGestureHandler> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SwipeGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3676,7 +4484,8 @@ interface SwipeGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -3687,7 +4496,8 @@ interface SwipeGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: SwipeDirection;
   /**
@@ -3698,7 +4508,8 @@ interface SwipeGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   speed?: number;
 }
@@ -3736,6 +4547,41 @@ declare class SwipeGestureHandler extends GestureHandler<SwipeGestureHandler> {
   onAction(event: Callback<GestureEvent>): SwipeGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the SwipeGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class SwipeGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { SwipeGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: SwipeGestureHandlerOptions);
+  /**
+   * Swipe gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAction(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the PinchGestureHandler options.
  *
@@ -3753,7 +4599,8 @@ declare class SwipeGestureHandler extends GestureHandler<SwipeGestureHandler> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PinchGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3764,7 +4611,8 @@ interface PinchGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -3775,7 +4623,8 @@ interface PinchGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   distance?: number;
 }
@@ -3858,6 +4707,74 @@ declare class PinchGestureHandler extends GestureHandler<PinchGestureHandler> {
   onActionCancel(event: Callback<GestureEvent>): PinchGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the PinchGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class PinchGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { PinchGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: PinchGestureHandlerOptions);
+  /**
+   * Pinch gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+  /**
+   * Callback when the Pinch gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+  /**
+   * The Pinch gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+  /**
+   * The Pinch gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the RotationGestureHandler options.
  *
@@ -3875,7 +4792,8 @@ declare class PinchGestureHandler extends GestureHandler<PinchGestureHandler> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RotationGestureHandlerOptions extends BaseHandlerOptions {
   /**
@@ -3886,7 +4804,8 @@ interface RotationGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fingers?: number;
   /**
@@ -3897,7 +4816,8 @@ interface RotationGestureHandlerOptions extends BaseHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle?: number;
 }
@@ -3980,6 +4900,74 @@ declare class RotationGestureHandler extends GestureHandler<RotationGestureHandl
   onActionCancel(event: Callback<GestureEvent>): RotationGestureHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the RotationGesture handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class RotationGestureHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { RotationGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: RotationGestureHandlerOptions);
+  /**
+   * Rotation gesture recognition success callback.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionStart(event: Callback<GestureEvent>): this;
+  /**
+   * Callback when the Rotation gesture is moving.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionUpdate(event: Callback<GestureEvent>): this;
+  /**
+   * The Rotation gesture is successfully recognized. When the finger is lifted, the callback is triggered.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionEnd(event: Callback<GestureEvent>): this;
+  /**
+   * The Rotation gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<GestureEvent> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onActionCancel(event: Callback<GestureEvent>): this;
+}
+/*** endif */
+
 /**
  * Defines the GestureGroupGestureHandler options.
  *
@@ -3987,7 +4975,8 @@ declare class RotationGestureHandler extends GestureHandler<RotationGestureHandl
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GestureGroupGestureHandlerOptions {
   /**
@@ -3997,7 +4986,8 @@ interface GestureGroupGestureHandlerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode: GestureMode;
   /**
@@ -4010,6 +5000,17 @@ interface GestureGroupGestureHandlerOptions {
    * @since 12
    */
   gestures: GestureHandler<TapGestureHandler | LongPressGestureHandler | PanGestureHandler | SwipeGestureHandler | PinchGestureHandler | RotationGestureHandler | GestureGroupHandler>[];
+  /**
+   * Indicates the gestures included in the gesture group.
+   *
+   * @type { GestureHandler[] }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  gestures: GestureHandler[];
 }
 
 /**
@@ -4045,6 +5046,41 @@ declare class GestureGroupHandler extends GestureHandler<GestureGroupHandler> {
   onCancel(event: Callback<void>): GestureGroupHandler;
 }
 
+/*** if arkts 1.2 */
+/**
+ * Defines the GestureGroup handler.
+ *
+ * @extends GestureHandler
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export declare class GestureGroupHandler extends GestureHandler {
+  /**
+   * Constructor parameters.
+   *
+   * @param { GestureGroupGestureHandlerOptions } options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  constructor(options?: GestureGroupGestureHandlerOptions);
+  /**
+   * The GestureGroup gesture is successfully recognized and a callback is triggered when the touch cancel event is received.
+   *
+   * @param { Callback<void> } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onCancel(event: Callback<void>): this;
+}
+/*** endif */
+
 /**
  * Creating an Object
  *
@@ -4052,7 +5088,8 @@ declare class GestureGroupHandler extends GestureHandler<GestureGroupHandler> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GesturePriority {
   /**
@@ -4061,7 +5098,8 @@ declare enum GesturePriority {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
   /**
@@ -4070,7 +5108,8 @@ declare enum GesturePriority {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PRIORITY = 1,
 }
@@ -4082,7 +5121,8 @@ declare enum GesturePriority {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GestureRecognizerState {
   /**
@@ -4091,7 +5131,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   READY = 0,
   /**
@@ -4100,7 +5141,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DETECTING = 1,
   /**
@@ -4109,7 +5151,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PENDING = 2,
   /**
@@ -4118,7 +5161,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BLOCKED = 3,
   /**
@@ -4127,7 +5171,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SUCCESSFUL = 4,
   /**
@@ -4136,7 +5181,8 @@ declare enum GestureRecognizerState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FAILED = 5,
 }
@@ -4148,7 +5194,8 @@ declare enum GestureRecognizerState {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollableTargetInfo extends EventTargetInfo {
   /**
@@ -4158,7 +5205,8 @@ declare class ScrollableTargetInfo extends EventTargetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isBegin(): boolean;
   /**
@@ -4168,7 +5216,8 @@ declare class ScrollableTargetInfo extends EventTargetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEnd(): boolean;
 }
@@ -4179,7 +5228,8 @@ declare class ScrollableTargetInfo extends EventTargetInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class EventTargetInfo {
   /**
@@ -4189,7 +5239,8 @@ declare class EventTargetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getId(): string;
 }
@@ -4200,7 +5251,8 @@ declare class EventTargetInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GestureRecognizer {
   /**
@@ -4210,7 +5262,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTag(): string;
   /**
@@ -4220,7 +5273,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getType(): GestureControl.GestureType;
   /**
@@ -4230,7 +5284,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isBuiltIn(): boolean;
   /**
@@ -4240,7 +5295,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setEnabled(isEnabled: boolean): void;
   /**
@@ -4250,7 +5306,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEnabled(): boolean;
   /**
@@ -4260,7 +5317,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getState(): GestureRecognizerState;
   /**
@@ -4270,7 +5328,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getEventTargetInfo(): EventTargetInfo;
   /**
@@ -4279,7 +5338,8 @@ declare class GestureRecognizer {
    * @returns { boolean } - true is valid, false is invalid
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isValid(): boolean;
   /**
@@ -4289,7 +5349,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getFingerCount(): number;
   /**
@@ -4299,7 +5360,8 @@ declare class GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFingerCountLimit(): boolean;
 }
@@ -4311,7 +5373,8 @@ declare class GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TapRecognizer extends GestureRecognizer {
   /**
@@ -4321,7 +5384,8 @@ declare class TapRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTapCount(): number;
 }
@@ -4333,7 +5397,8 @@ declare class TapRecognizer extends GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LongPressRecognizer extends GestureRecognizer {
   /**
@@ -4343,7 +5408,8 @@ declare class LongPressRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isRepeat(): boolean;
   /**
@@ -4354,7 +5420,8 @@ declare class LongPressRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDuration(): number;
 }
@@ -4366,7 +5433,8 @@ declare class LongPressRecognizer extends GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SwipeRecognizer extends GestureRecognizer {
   /**
@@ -4377,7 +5445,8 @@ declare class SwipeRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVelocityThreshold(): number;
   /**
@@ -4387,7 +5456,8 @@ declare class SwipeRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDirection(): SwipeDirection;
 }
@@ -4399,7 +5469,8 @@ declare class SwipeRecognizer extends GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PinchRecognizer extends GestureRecognizer {
   /**
@@ -4410,7 +5481,8 @@ declare class PinchRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDistance(): number;
 }
@@ -4422,7 +5494,8 @@ declare class PinchRecognizer extends GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RotationRecognizer extends GestureRecognizer {
   /**
@@ -4432,7 +5505,8 @@ declare class RotationRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAngle(): number;
 }
@@ -4444,7 +5518,8 @@ declare class RotationRecognizer extends GestureRecognizer {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PanRecognizer extends GestureRecognizer {
   /**
@@ -4454,7 +5529,8 @@ declare class PanRecognizer extends GestureRecognizer {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPanGestureOptions(): PanGestureOptions;
 }
diff --git a/api/@internal/component/ets/grid.d.ts b/api/@internal/component/ets/grid.d.ts
index 96e929ecb57f83ee9638b24df15b3e8e493672fa..7e1cf1ef876fd9943b65078e2c32a5786f05be20 100644
--- a/api/@internal/component/ets/grid.d.ts
+++ b/api/@internal/component/ets/grid.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { EdgeEffectOptions, NestedScrollOptions, ItemDragInfo, ScrollableCommonMethod, Optional, CommonMethod, OnWillScrollCallback, OnScrollCallback, OnItemDragStartCallback } from './common';
+import { Length, Resource } from './units';
+import { Scroller, OnScrollFrameBeginCallback } from './scroll';
+import { ScrollState } from './list';
+import { BarState, Color, EdgeEffect } from './enums';
+/*** endif */
+
 /**
  * The options to help grid layout
  *
@@ -33,7 +41,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridLayoutOptions {
   /**
@@ -51,7 +60,8 @@ declare interface GridLayoutOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   regularSize: [number, number];
 
@@ -72,7 +82,8 @@ declare interface GridLayoutOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   irregularIndexes?: number[];
 
@@ -93,7 +104,8 @@ declare interface GridLayoutOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGetIrregularSizeByIndex?: (index: number) => [number, number]
 
@@ -114,7 +126,8 @@ declare interface GridLayoutOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGetRectByIndex?: (index: number) => [number, number, number, number]
 }
@@ -141,7 +154,8 @@ declare interface GridLayoutOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GridInterface {
   /**
@@ -171,7 +185,8 @@ interface GridInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (scroller?: Scroller, layoutOptions?: GridLayoutOptions): GridAttribute;
 }
@@ -198,7 +213,8 @@ interface GridInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GridDirection {
   /**
@@ -220,7 +236,8 @@ declare enum GridDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Row,
 
@@ -243,7 +260,8 @@ declare enum GridDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Column,
 
@@ -266,7 +284,8 @@ declare enum GridDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RowReverse,
 
@@ -289,7 +308,8 @@ declare enum GridDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ColumnReverse,
 }
@@ -301,7 +321,8 @@ declare enum GridDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GridItemAlignment {
 
@@ -311,7 +332,8 @@ declare enum GridItemAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -322,7 +344,8 @@ declare enum GridItemAlignment {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STRETCH = 1,
 }
@@ -342,7 +365,8 @@ declare enum GridItemAlignment {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ComputedBarAttribute {
   /**
@@ -360,7 +384,8 @@ declare interface ComputedBarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   totalOffset: number;
 
@@ -379,7 +404,8 @@ declare interface ComputedBarAttribute {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   totalLength: number;
 }
@@ -406,7 +432,8 @@ declare interface ComputedBarAttribute {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
   /**
@@ -434,7 +461,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnsTemplate(value: string): GridAttribute;
 
@@ -463,7 +491,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowsTemplate(value: string): GridAttribute;
 
@@ -492,7 +521,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnsGap(value: Length): GridAttribute;
 
@@ -521,7 +551,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowsGap(value: Length): GridAttribute;
 
@@ -633,7 +664,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollBarUpdate(event: (index: number, offset: number) => ComputedBarAttribute): GridAttribute;
 
@@ -667,7 +699,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollIndex(event: (first: number, last: number) => void): GridAttribute;
 
@@ -696,7 +729,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(value: number): GridAttribute;
 
@@ -708,7 +742,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(count: number, show: boolean): GridAttribute;
 
@@ -737,7 +772,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMode(value: boolean): GridAttribute;
 
@@ -766,7 +802,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   multiSelectable(value: boolean): GridAttribute;
 
@@ -795,7 +832,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxCount(value: number): GridAttribute;
 
@@ -824,7 +862,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minCount(value: number): GridAttribute;
 
@@ -853,7 +892,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cellLength(value: number): GridAttribute;
 
@@ -882,7 +922,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutDirection(value: GridDirection): GridAttribute;
 
@@ -911,7 +952,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportAnimation(value: boolean): GridAttribute;
 
@@ -947,6 +989,19 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    */
   onItemDragStart(event: (event: ItemDragInfo, itemIndex: number) => (() => any) | void): GridAttribute;
 
+   /**
+   * After a listener is bound, the component can be dragged. After the drag occurs, a callback is triggered.
+   * (To be triggered, press and hold for 170 milliseconds (ms))
+   *
+   * @param { OnItemDragStartCallback } event
+   * @returns { GridAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onItemDragStart(event: OnItemDragStartCallback): GridAttribute;
+  
   /**
    * After binding, a callback is triggered when the component is dragged to the range of the component.
    *
@@ -972,7 +1027,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragEnter(event: (event: ItemDragInfo) => void): GridAttribute;
 
@@ -1001,7 +1057,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragMove(event: (event: ItemDragInfo, itemIndex: number, insertIndex: number) => void): GridAttribute;
 
@@ -1030,7 +1087,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragLeave(event: (event: ItemDragInfo, itemIndex: number) => void): GridAttribute;
 
@@ -1062,7 +1120,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDrop(
     event: (event: ItemDragInfo, itemIndex: number, insertIndex: number, isSuccess: boolean) => void,
@@ -1160,7 +1219,8 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     alignItems(alignment: Optional<GridItemAlignment>): GridAttribute;
 
@@ -1296,7 +1356,44 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): GridAttribute;
+  /**
+   * Called when scrolling begin each frame.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { GridAttribute } Returns the instance of the GridAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  onScrollFrameBegin(event: OnScrollFrameBeginCallback): GridAttribute;
+
+  /**
+   * Called when the scrollable will scroll.
+   *
+   * @param { Optional<OnWillScrollCallback> } handler - callback of scrollable.
+   * @returns { GridAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWillScroll(handler: Optional<OnWillScrollCallback>): GridAttribute;
+  
+  /**
+   * Called when the scrollable did scroll.
+   *
+   * @param { OnScrollCallback } handler - callback of scrollable,
+   * scrollOffset is offset this frame did scroll, scrollState is current scroll state.
+   * @returns { GridAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDidScroll(handler: OnScrollCallback): GridAttribute;
 }
 
 /**
diff --git a/api/@internal/component/ets/gridItem.d.ts b/api/@internal/component/ets/gridItem.d.ts
index 3f6b51c3f778193238bf2c476fad04ca98b63068..bfb75483273e5d351dd0ad6c171063c4dbac34e1 100644
--- a/api/@internal/component/ets/gridItem.d.ts
+++ b/api/@internal/component/ets/gridItem.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, Bindable } from './common'
+/*** endif */
+
 /**
  * Defines the grid item style.
  *
@@ -33,7 +37,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GridItemStyle {
   /**
@@ -49,7 +54,8 @@ declare enum GridItemStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -66,7 +72,8 @@ declare enum GridItemStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PLAIN = 1,
 }
@@ -86,7 +93,8 @@ declare enum GridItemStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridItemOptions {
   /**
@@ -104,7 +112,8 @@ declare interface GridItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: GridItemStyle;
 }
@@ -131,7 +140,8 @@ declare interface GridItemOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GridItemInterface {
   /**
@@ -157,7 +167,8 @@ interface GridItemInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: GridItemOptions): GridItemAttribute;
 }
@@ -178,7 +189,8 @@ interface GridItemInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
   /**
@@ -206,7 +218,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowStart(value: number): GridItemAttribute;
 
@@ -235,7 +248,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowEnd(value: number): GridItemAttribute;
 
@@ -264,7 +278,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnStart(value: number): GridItemAttribute;
 
@@ -293,7 +308,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnEnd(value: number): GridItemAttribute;
 
@@ -333,7 +349,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectable(value: boolean): GridItemAttribute;
 
@@ -360,6 +377,20 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    */
   selected(value: boolean): GridItemAttribute;
 
+  /**
+   * Called when judging whether it is selected.
+   * This parameter supports $$ for two-way binding of variables.
+   * 
+   * @param { boolean | Bindable<boolean> } value
+   * @returns { GridItemAttribute } the attribute of the gridItem.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  selected(value: boolean | Bindable<boolean>): GridItemAttribute;
+
   /**
    * Called when the gridItem is selected.
    *
@@ -385,7 +416,8 @@ declare class GridItemAttribute extends CommonMethod<GridItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelect(event: (isSelected: boolean) => void): GridItemAttribute;
 }
diff --git a/api/@internal/component/ets/grid_col.d.ts b/api/@internal/component/ets/grid_col.d.ts
index 147401413a5d1d76e374d19dfaeaf91d95c34c91..5889c45d0dd67c30636031d705265532ac774f33 100644
--- a/api/@internal/component/ets/grid_col.d.ts
+++ b/api/@internal/component/ets/grid_col.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Defines the option in number unit of grid-container child component.
  * 
@@ -43,7 +47,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridColColumnOption {
   /**
@@ -71,7 +76,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xs?: number,
 
@@ -100,7 +106,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sm?: number,
 
@@ -129,7 +136,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   md?: number,
 
@@ -158,7 +166,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lg?: number,
 
@@ -187,7 +196,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xl?: number,
 
@@ -216,7 +226,8 @@ declare interface GridColColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xxl?: number,
 }
@@ -246,7 +257,8 @@ declare interface GridColColumnOption {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridColOptions {
   /**
@@ -274,7 +286,8 @@ declare interface GridColOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   span?: number | GridColColumnOption;
 
@@ -303,7 +316,8 @@ declare interface GridColOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number | GridColColumnOption;
 
@@ -332,7 +346,8 @@ declare interface GridColOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   order?: number | GridColColumnOption;
 }
@@ -362,7 +377,8 @@ declare interface GridColOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GridColInterface {
   /**
@@ -393,7 +409,8 @@ interface GridColInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (option?: GridColOptions): GridColAttribute;
 }
@@ -423,7 +440,8 @@ interface GridColInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GridColAttribute extends CommonMethod<GridColAttribute> {
   /**
@@ -454,7 +472,8 @@ declare class GridColAttribute extends CommonMethod<GridColAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   span(value: number | GridColColumnOption): GridColAttribute;
 
@@ -486,7 +505,8 @@ declare class GridColAttribute extends CommonMethod<GridColAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gridColOffset(value: number | GridColColumnOption): GridColAttribute;
 
@@ -518,7 +538,8 @@ declare class GridColAttribute extends CommonMethod<GridColAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   order(value: number | GridColColumnOption): GridColAttribute;
 }
diff --git a/api/@internal/component/ets/grid_row.d.ts b/api/@internal/component/ets/grid_row.d.ts
index beaa5ea7a4b6601bdcb8cbec1162a6161da24bed..a5ea02dc1072a3a5f2bb8f488f3e56806f6e395b 100644
--- a/api/@internal/component/ets/grid_row.d.ts
+++ b/api/@internal/component/ets/grid_row.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ItemAlign } from './enums';
+import { CommonMethod } from './common';
+import { Length } from './units';
+/*** endif */
+
 /**
  * Defines the option in length unit of grid-row component.
  *
@@ -43,7 +49,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridRowSizeOption {
   /**
@@ -71,7 +78,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xs?: Length,
 
@@ -100,7 +108,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sm?: Length,
 
@@ -129,7 +138,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   md?: Length,
 
@@ -158,7 +168,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lg?: Length,
 
@@ -187,7 +198,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xl?: Length,
 
@@ -216,7 +228,8 @@ declare interface GridRowSizeOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xxl?: Length,
 }
@@ -246,7 +259,8 @@ declare interface GridRowSizeOption {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridRowColumnOption {
   /**
@@ -274,7 +288,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xs?: number,
 
@@ -303,7 +318,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sm?: number,
 
@@ -332,7 +348,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   md?: number,
 
@@ -361,7 +378,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lg?: number,
 
@@ -390,7 +408,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xl?: number,
 
@@ -419,7 +438,8 @@ declare interface GridRowColumnOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xxl?: number,
 }
@@ -449,7 +469,8 @@ declare interface GridRowColumnOption {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GutterOption {
   /**
@@ -477,7 +498,8 @@ declare interface GutterOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: Length | GridRowSizeOption,
 
@@ -506,7 +528,8 @@ declare interface GutterOption {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: Length | GridRowSizeOption
 }
@@ -536,7 +559,8 @@ declare interface GutterOption {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BreakpointsReference {
   /**
@@ -561,7 +585,8 @@ declare enum BreakpointsReference {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WindowSize,
 
@@ -587,7 +612,8 @@ declare enum BreakpointsReference {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ComponentSize,
 }
@@ -617,7 +643,8 @@ declare enum BreakpointsReference {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum GridRowDirection {
   /**
@@ -642,7 +669,8 @@ declare enum GridRowDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Row,
 
@@ -668,7 +696,8 @@ declare enum GridRowDirection {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RowReverse,
 }
@@ -698,7 +727,8 @@ declare enum GridRowDirection {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BreakPoints {
   /**
@@ -726,7 +756,8 @@ declare interface BreakPoints {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value?: Array<string>,
 
@@ -755,7 +786,8 @@ declare interface BreakPoints {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reference?: BreakpointsReference,
 }
@@ -785,7 +817,8 @@ declare interface BreakPoints {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GridRowOptions {
   /**
@@ -813,7 +846,8 @@ declare interface GridRowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gutter?: Length | GutterOption;
 
@@ -842,7 +876,8 @@ declare interface GridRowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columns?: number | GridRowColumnOption;
 
@@ -871,7 +906,8 @@ declare interface GridRowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   breakpoints?: BreakPoints;
 
@@ -900,7 +936,8 @@ declare interface GridRowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: GridRowDirection;
 }
@@ -930,7 +967,8 @@ declare interface GridRowOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface GridRowInterface {
   /**
@@ -961,7 +999,8 @@ interface GridRowInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (option?: GridRowOptions): GridRowAttribute;
 }
@@ -991,7 +1030,8 @@ interface GridRowInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GridRowAttribute extends CommonMethod<GridRowAttribute> {
   /**
@@ -1022,7 +1062,8 @@ declare class GridRowAttribute extends CommonMethod<GridRowAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBreakpointChange(callback: (breakpoints: string) => void): GridRowAttribute;
 
@@ -1045,7 +1086,8 @@ declare class GridRowAttribute extends CommonMethod<GridRowAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignItems(value: ItemAlign): GridRowAttribute;
 }
diff --git a/api/@internal/component/ets/hyperlink.d.ts b/api/@internal/component/ets/hyperlink.d.ts
index b419b0f2c7fc4dbec09dae9aa5b30c3488a80862..b6afbc3dd1a64d3cd9b33a0c33ce526bd50562d5 100644
--- a/api/@internal/component/ets/hyperlink.d.ts
+++ b/api/@internal/component/ets/hyperlink.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from './../../../api/global/resource'
+import { CommonMethod } from './common'
+import { Color } from './enums'
+/*** endif */
+
 /**
  * Defines the hyperlink interface.
  *
@@ -31,7 +37,8 @@
  * @interface HyperlinkInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface HyperlinkInterface {
   /**
@@ -55,7 +62,8 @@ interface HyperlinkInterface {
    * @returns { HyperlinkAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (address: string | Resource, content?: string | Resource): HyperlinkAttribute;
 }
@@ -73,7 +81,8 @@ interface HyperlinkInterface {
  * @extends CommonMethod<HyperlinkAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class HyperlinkAttribute extends CommonMethod<HyperlinkAttribute> {
   /**
@@ -91,7 +100,8 @@ declare class HyperlinkAttribute extends CommonMethod<HyperlinkAttribute> {
    * @returns { HyperlinkAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: Color | number | string | Resource): HyperlinkAttribute;
 }
diff --git a/api/@internal/component/ets/image.d.ts b/api/@internal/component/ets/image.d.ts
index 91556380e156347a24d10ed63159cf1a59deec20..e6263095e9da4b9281bf521b5e4755786a1306b7 100644
--- a/api/@internal/component/ets/image.d.ts
+++ b/api/@internal/component/ets/image.d.ts
@@ -18,6 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import image from '../../@ohos.multimedia.image';
+import drawing from '../../@ohos.graphics.drawing';
+import matrix4 from '../../@ohos.matrix4'
+import { BusinessError } from '../../@ohos.base';
+import { DrawableDescriptor } from '../../@ohos.arkui.drawableDescriptor';
+import { ImageAIOptions, ImageAnalyzerConfig } from './imageCommon';
+import { ResourceStr, ResourceColor, ColorFilter, EdgeWidths, ColorMetrics } from './units';
+import { ImageFit, ImageRepeat, CopyOptions } from './enums';
+import { Resource } from '../../global/resource';
+import { CommonMethod, PointLightStyle, PixelMap } from './common'
+/*** endif */
+
 /**
  * Use the DrawableDescriptor class to get drawable image.
  *
@@ -32,7 +45,7 @@
  * @atomicservice
  * @since 11
  */
-declare type DrawableDescriptor = import ('../api/@ohos.arkui.drawableDescriptor').DrawableDescriptor;
+declare type DrawableDescriptor = import('../api/@ohos.arkui.drawableDescriptor').DrawableDescriptor;
 
 /**
  * Import the DrawingColorFilter type object for image color filter setting.
@@ -45,6 +58,18 @@ declare type DrawableDescriptor = import ('../api/@ohos.arkui.drawableDescriptor
  */
 declare type DrawingColorFilter = import('../api/@ohos.graphics.drawing').default.ColorFilter;
 
+/**
+ * Import the DrawingColorFilter type object for image color filter setting.
+ *
+ * @typedef { drawing.ColorFilter } DrawingColorFilter
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type DrawingColorFilter = drawing.ColorFilter;
+
 /**
  * Enumerates all the levels available for the image resolution quality.
  *
@@ -53,7 +78,18 @@ declare type DrawingColorFilter = import('../api/@ohos.graphics.drawing').defaul
  * @systemapi
  * @since 12
  */
-declare type ResolutionQuality  = import('../api/@ohos.multimedia.image').default.ResolutionQuality;
+declare type ResolutionQuality = import('../api/@ohos.multimedia.image').default.ResolutionQuality;
+
+/**
+ * Enumerates all the levels available for the image resolution quality.
+ *
+ * @typedef { image.ResolutionQuality } ResolutionQuality
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ResolutionQuality = image.ResolutionQuality;
 
 /**
  * Lattice for dividing an image into grids.
@@ -64,7 +100,19 @@ declare type ResolutionQuality  = import('../api/@ohos.multimedia.image').defaul
  * @atomicservice
  * @since 12
  */
-declare type DrawingLattice  = import('../api/@ohos.graphics.drawing').default.Lattice;
+declare type DrawingLattice = import('../api/@ohos.graphics.drawing').default.Lattice;
+
+/**
+ * Lattice for dividing an image into grids.
+ *
+ * @typedef { drawing.Lattice } DrawingLattice
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type DrawingLattice = drawing.Lattice;
 
 /**
  * Object matrix used for setting image transformations.
@@ -75,7 +123,31 @@ declare type DrawingLattice  = import('../api/@ohos.graphics.drawing').default.L
  * @atomicservice
  * @since 15
  */
-declare type ImageMatrix = import ('../api/@ohos.matrix4').default.Matrix4Transit;
+declare type ImageMatrix = import('../api/@ohos.matrix4').default.Matrix4Transit;
+
+/**
+ * Object matrix used for setting image transformations.
+ *
+ * @typedef { matrix4.Matrix4Transit } Matrix4Transit
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ImageMatrix = matrix4.Matrix4Transit;
+
+/**
+  * Business error in onError callback.
+  *
+  * @typedef { import('../api/@ohos.base').BusinessError<T> } BusinessError<T>
+  * @syscap SystemCapability.ArkUI.ArkUI.Full
+  * @crossplatform
+  * @form
+  * @atomicservice
+  * @since 20
+  */
+declare type BusinessError<T> = import('../api/@ohos.base').BusinessError<T>;
 
 /**
  * @enum { number }
@@ -101,7 +173,8 @@ declare type ImageMatrix = import ('../api/@ohos.matrix4').default.Matrix4Transi
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageRenderMode {
   /**
@@ -132,7 +205,8 @@ declare enum ImageRenderMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Original,
 
@@ -164,7 +238,8 @@ declare enum ImageRenderMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Template,
 }
@@ -177,7 +252,8 @@ declare enum ImageRenderMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageContent {
   /**
@@ -187,7 +263,8 @@ declare enum ImageContent {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMPTY = 0,
 }
@@ -196,7 +273,8 @@ declare enum ImageContent {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DynamicRangeMode {
   /**
@@ -204,7 +282,8 @@ declare enum DynamicRangeMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIGH = 0,
 
@@ -213,7 +292,8 @@ declare enum DynamicRangeMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONSTRAINT = 1,
 
@@ -222,7 +302,8 @@ declare enum DynamicRangeMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STANDARD = 2,
 }
@@ -251,7 +332,8 @@ declare enum DynamicRangeMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageInterpolation {
   /**
@@ -282,7 +364,8 @@ declare enum ImageInterpolation {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -314,7 +397,8 @@ declare enum ImageInterpolation {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Low,
 
@@ -346,7 +430,8 @@ declare enum ImageInterpolation {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Medium,
 
@@ -378,7 +463,8 @@ declare enum ImageInterpolation {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   High,
 }
@@ -388,7 +474,8 @@ declare enum ImageInterpolation {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageRotateOrientation {
   /**
@@ -397,7 +484,8 @@ declare enum ImageRotateOrientation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 0,
 
@@ -407,7 +495,8 @@ declare enum ImageRotateOrientation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UP = 1,
 
@@ -417,7 +506,8 @@ declare enum ImageRotateOrientation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT = 2,
 
@@ -427,7 +517,8 @@ declare enum ImageRotateOrientation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWN = 3,
 
@@ -437,9 +528,178 @@ declare enum ImageRotateOrientation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEFT = 4,
+
+  /**
+   * Flip the original image horizontally
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  UP_MIRRORED = 5,
+
+  /**
+   * Flip the original image horizontally and rotate clockwise 90 degrees
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  RIGHT_MIRRORED = 6,
+
+  /**
+   * Flip the original image vertically
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  DOWN_MIRRORED = 7,
+
+  /**
+   * Flip the original image horizontally and rotate clockwise 270 degrees
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  LEFT_MIRRORED = 8,
+}
+
+/**
+ * ImageCompleteEvent
+ * 
+ * @interface ImageCompleteEvent
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export interface ImageCompleteEvent {
+  /**
+   * The width of the image source.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  width: number;
+  /**
+   * The height of the image source.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  height: number;
+  /**
+   * The width of the component source.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  componentWidth: number;
+  /**
+   * The height of the component source.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  componentHeight: number;
+  /**
+   * The value of the status of the image being loaded successfully.
+   * If the returned status value is 0, the image data is successfully loaded.
+   * If the returned status value is 1, the image is successfully decoded.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  loadingStatus: number;
+  /**
+   * The width of the picture that is actually drawn.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  contentWidth: number;
+  /**
+   * The height of the picture that is actually drawn.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  contentHeight: number;
+  /**
+   * The actual draw is offset from the x-axis of the component itself.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  contentOffsetX: number;
+  /**
+   * The actual draw is offset from the y-axis of the component itself.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  contentOffsetY: number;
 }
 
 /**
@@ -466,7 +726,8 @@ declare enum ImageRotateOrientation {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ImageInterface {
   /**
@@ -518,7 +779,8 @@ interface ImageInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (src: PixelMap | ResourceStr | DrawableDescriptor | ImageContent): ImageAttribute;
 
@@ -530,7 +792,8 @@ interface ImageInterface {
    * @returns { ImageAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (src: PixelMap | ResourceStr | DrawableDescriptor, imageAIOptions: ImageAIOptions): ImageAttribute;
 }
@@ -543,9 +806,9 @@ interface ImageInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-
 interface ImageSourceSize {
   /**
    * Set width.
@@ -581,6 +844,18 @@ interface ImageSourceSize {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Set width.
+   * Anonymous Object Rectification.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   width: number;
 
   /**
@@ -617,6 +892,18 @@ interface ImageSourceSize {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Set height.
+   * Anonymous Object Rectification.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   height: number;
 }
 
@@ -626,7 +913,8 @@ interface ImageSourceSize {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ColorContent {
   /**
@@ -638,7 +926,8 @@ declare class ColorContent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly ORIGIN: ColorContent;
 }
@@ -667,7 +956,8 @@ declare class ColorContent {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageAttribute extends CommonMethod<ImageAttribute> {
   /**
@@ -717,7 +1007,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alt(value: string | Resource | PixelMap): ImageAttribute;
 
@@ -757,7 +1048,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   matchTextDirection(value: boolean): ImageAttribute;
 
@@ -797,7 +1089,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fitOriginalSize(value: boolean): ImageAttribute;
 
@@ -837,7 +1130,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillColor(value: ResourceColor): ImageAttribute;
 
@@ -849,10 +1143,24 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillColor(color: ResourceColor | ColorContent): ImageAttribute;
 
+  /**
+   * fill Color
+   *
+   * @param { ResourceColor | ColorContent | ColorMetrics } color
+   * @returns { ImageAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  fillColor(color: ResourceColor | ColorContent | ColorMetrics): ImageAttribute;
+
   /**
    * Sets the zoom type of an image.
    *
@@ -889,7 +1197,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit(value: ImageFit): ImageAttribute;
 
@@ -901,7 +1210,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageMatrix(matrix: ImageMatrix): ImageAttribute;
 
@@ -941,7 +1251,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectRepeat(value: ImageRepeat): ImageAttribute;
 
@@ -981,7 +1292,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoResize(value: boolean): ImageAttribute;
 
@@ -1021,7 +1333,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderMode(value: ImageRenderMode): ImageAttribute;
 
@@ -1032,7 +1345,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute } Returns the instance of the ImageAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dynamicRangeMode(value: DynamicRangeMode): ImageAttribute;
 
@@ -1072,7 +1386,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interpolation(value: ImageInterpolation): ImageAttribute;
 
@@ -1121,6 +1436,7 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
   /**
    * Specifies the picture decoding size.
    * The original picture is decoded into a picture of a specified size. The unit of the number type is px.
+   * Anonymous Object Rectification.
    *
    * @param { ImageSourceSize } value - Image source size.
    * @returns { ImageAttribute }
@@ -1128,7 +1444,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sourceSize(value: ImageSourceSize): ImageAttribute;
 
@@ -1172,7 +1489,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   syncLoad(value: boolean): ImageAttribute;
 
@@ -1215,7 +1533,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorFilter(value: ColorFilter | DrawingColorFilter): ImageAttribute;
 
@@ -1247,7 +1566,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOption(value: CopyOptions): ImageAttribute;
 
@@ -1279,7 +1599,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   draggable(value: boolean): ImageAttribute;
 
@@ -1290,7 +1611,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute } The attribute of the image.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointLight(value: PointLightStyle): ImageAttribute;
 
@@ -1303,7 +1625,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute } The attribute of the image.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeAntialiasing(value: number): ImageAttribute;
 
@@ -1617,6 +1940,21 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
     }) => void,
   ): ImageAttribute;
 
+  /**
+   * This callback is triggered when an image is successfully loaded.
+   * The size of the image source that is successfully loaded is returned, in pixels.
+   *
+   * @param { ImageOnCompleteCallback } callback
+   * @returns { ImageAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onComplete(callback: ImageOnCompleteCallback): ImageAttribute;
+
   /**
    * This callback is triggered when an exception occurs during image loading.
    * The field of "message" carries the detailed information of failed image loading.
@@ -1648,7 +1986,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onError(callback: ImageErrorCallback): ImageAttribute;
 
@@ -1692,7 +2031,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(event: () => void): ImageAttribute;
 
@@ -1711,7 +2051,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAnalyzer(enable: boolean): ImageAttribute;
 
@@ -1722,7 +2063,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   analyzerConfig(config: ImageAnalyzerConfig): ImageAttribute;
 
@@ -1743,7 +2085,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resizable(value: ResizableOptions): ImageAttribute;
 
@@ -1755,7 +2098,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   privacySensitive(supported: boolean): ImageAttribute;
 
@@ -1766,7 +2110,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @returns { ImageAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enhancedImageQuality(imageQuality: ResolutionQuality): ImageAttribute;
 
@@ -1778,7 +2123,8 @@ declare class ImageAttribute extends CommonMethod<ImageAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   orientation(orientation: ImageRotateOrientation) : ImageAttribute;
 }
@@ -1867,10 +2213,25 @@ declare const ImageInstance: ImageAttribute;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type ImageErrorCallback = (error: ImageError) => void;
 
+/**
+ * ImageOnCompleteCallback
+ * 
+ * @typedef { function } ImageOnCompleteCallback
+ * @param { ImageCompleteEvent } loadEvent
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type ImageOnCompleteCallback = (loadEvent?: ImageCompleteEvent) => void;
+
 /**
  * @interface ImageError
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -1890,7 +2251,8 @@ type ImageErrorCallback = (error: ImageError) => void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageError {
   /**
@@ -1918,7 +2280,8 @@ declare interface ImageError {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   componentWidth: number;
 
@@ -1947,7 +2310,8 @@ declare interface ImageError {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   componentHeight: number;
 
@@ -1968,9 +2332,23 @@ declare interface ImageError {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  message: string;
+
+  /**
+   * Error code.
+   *
+   * @type { ?BusinessError<void> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
    */
-  message: string
+  error?: BusinessError<void>;
 }
 
 /**
@@ -1988,7 +2366,8 @@ declare interface ImageError {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ResizableOptions {
   /**
@@ -2006,7 +2385,8 @@ declare interface ResizableOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   slice?: EdgeWidths;
 
@@ -2017,7 +2397,8 @@ declare interface ResizableOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lattice?: DrawingLattice;
 }
diff --git a/api/@internal/component/ets/image_animator.d.ts b/api/@internal/component/ets/image_animator.d.ts
index 20e66c9792e8d697e2de9bbb697810f460f07a98..85d0c53a2649e85f1643fa01f8bd9e24f9775e95 100644
--- a/api/@internal/component/ets/image_animator.d.ts
+++ b/api/@internal/component/ets/image_animator.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from "../../global/resource";
+import image from '../../@ohos.multimedia.image'
+import { CommonMethod, PixelMap } from './common'
+import { AnimationStatus,FillMode } from './enums'
+/*** endif */
+
 /**
  * Defines the ImageAnimator Interface.
  *
@@ -42,7 +49,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ImageAnimatorInterface {
   /**
@@ -69,7 +77,8 @@ interface ImageAnimatorInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): ImageAnimatorAttribute;
 }
@@ -98,7 +107,8 @@ interface ImageAnimatorInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ImageFrameInfo {
   /**
@@ -142,9 +152,11 @@ interface ImageFrameInfo {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src: string | Resource | PixelMap;
+
   /**
    * Image width
    *
@@ -169,7 +181,8 @@ interface ImageFrameInfo {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number | string;
   /**
@@ -196,7 +209,8 @@ interface ImageFrameInfo {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number | string;
   /**
@@ -223,7 +237,8 @@ interface ImageFrameInfo {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: number | string;
   /**
@@ -250,7 +265,8 @@ interface ImageFrameInfo {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: number | string;
   /**
@@ -275,7 +291,8 @@ interface ImageFrameInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 }
@@ -304,7 +321,8 @@ interface ImageFrameInfo {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute> {
   /**
@@ -334,7 +352,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   images(value: Array<ImageFrameInfo>): ImageAnimatorAttribute;
 
@@ -365,7 +384,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state(value: AnimationStatus): ImageAnimatorAttribute;
 
@@ -396,7 +416,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration(value: number): ImageAnimatorAttribute;
 
@@ -427,7 +448,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reverse(value: boolean): ImageAnimatorAttribute;
 
@@ -458,7 +480,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fixedSize(value: boolean): ImageAnimatorAttribute;
 
@@ -500,7 +523,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillMode(value: FillMode): ImageAnimatorAttribute;
 
@@ -529,7 +553,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations(value: number): ImageAnimatorAttribute;
 
@@ -541,7 +566,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   monitorInvisibleArea(monitorInvisibleArea: boolean) : ImageAnimatorAttribute;
 
@@ -572,7 +598,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStart(event: () => void): ImageAnimatorAttribute;
 
@@ -603,7 +630,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPause(event: () => void): ImageAnimatorAttribute;
 
@@ -632,7 +660,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRepeat(event: () => void): ImageAnimatorAttribute;
 
@@ -663,7 +692,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel(event: () => void): ImageAnimatorAttribute;
 
@@ -694,7 +724,8 @@ declare class ImageAnimatorAttribute extends CommonMethod<ImageAnimatorAttribute
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(event: () => void): ImageAnimatorAttribute;
 }
diff --git a/api/@internal/component/ets/image_common.d.ts b/api/@internal/component/ets/image_common.d.ts
index ad4c5d95770ca982a9dbbbc1b788ace434892222..dd1e0209055094c48d055aa69d61e70e336f7aee 100644
--- a/api/@internal/component/ets/image_common.d.ts
+++ b/api/@internal/component/ets/image_common.d.ts
@@ -24,7 +24,8 @@
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ImageAnalyzerType {
   /**
@@ -32,7 +33,8 @@ declare enum ImageAnalyzerType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SUBJECT = 0,
 
@@ -41,7 +43,8 @@ declare enum ImageAnalyzerType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXT,
 
@@ -50,7 +53,8 @@ declare enum ImageAnalyzerType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OBJECT_LOOKUP,
 }
@@ -60,7 +64,8 @@ declare enum ImageAnalyzerType {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageAnalyzerController {
   /**
@@ -68,7 +73,8 @@ declare class ImageAnalyzerController {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -78,7 +84,8 @@ declare class ImageAnalyzerController {
    * @returns { ImageAnalyzerType[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getImageAnalyzerSupportTypes(): ImageAnalyzerType[];
 }
@@ -89,7 +96,8 @@ declare class ImageAnalyzerController {
  * @interface ImageAnalyzerConfig
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageAnalyzerConfig {
   /**
@@ -98,7 +106,8 @@ declare interface ImageAnalyzerConfig {
    * @type { ImageAnalyzerType[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   types: ImageAnalyzerType[];
 }
@@ -109,7 +118,8 @@ declare interface ImageAnalyzerConfig {
  * @interface ImageAIOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageAIOptions {
   /**
@@ -118,7 +128,8 @@ declare interface ImageAIOptions {
    * @type { ?ImageAnalyzerType[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   types?: ImageAnalyzerType[];
 
@@ -128,7 +139,8 @@ declare interface ImageAIOptions {
    * @type { ?ImageAnalyzerController }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aiController?: ImageAnalyzerController;
-}
\ No newline at end of file
+}
diff --git a/api/@internal/component/ets/image_span.d.ts b/api/@internal/component/ets/image_span.d.ts
index 40109b352aff809c0bbcaec6101689cdf5ef2e42..3bce91cbbca0dbd9cd51514addd6172d423cc404 100644
--- a/api/@internal/component/ets/image_span.d.ts
+++ b/api/@internal/component/ets/image_span.d.ts
@@ -18,6 +18,15 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceStr, ColorFilter} from './units';
+import { BaseSpan } from './span';
+import { ImageSpanAlignment, ImageFit } from './enums';
+import { ImageErrorCallback } from './image';
+import { PixelMap } from './common';
+import image from '../../@ohos.multimedia.image';
+/*** endif */
+
 /**
  * Provide image decoration in the text component.
  *
@@ -33,7 +42,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ImageSpanInterface {
   /**
@@ -53,7 +63,8 @@ interface ImageSpanInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: ResourceStr | PixelMap): ImageSpanAttribute;
 }
@@ -73,7 +84,8 @@ interface ImageSpanInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
   /**
@@ -93,7 +105,8 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   verticalAlign(value: ImageSpanAlignment): ImageSpanAttribute;
 
@@ -126,7 +139,8 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit(value: ImageFit): ImageSpanAttribute;
   
@@ -139,7 +153,8 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onComplete(callback: ImageCompleteCallback): ImageSpanAttribute;
 
@@ -152,7 +167,8 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onError(callback: ImageErrorCallback): ImageSpanAttribute;
 
@@ -163,7 +179,8 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    * @returns { ImageSpanAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alt(value: PixelMap): ImageSpanAttribute;
 }
@@ -210,7 +227,8 @@ declare const ImageSpanInstance: ImageSpanAttribute;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type ImageCompleteCallback = (result: ImageLoadResult) => void;
 
@@ -221,7 +239,8 @@ type ImageCompleteCallback = (result: ImageLoadResult) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageLoadResult {
   /**
@@ -231,7 +250,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
   /**
@@ -241,7 +261,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
   /**
@@ -251,7 +272,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   componentWidth: number;
   /**
@@ -261,7 +283,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   componentHeight: number;
   /**
@@ -273,7 +296,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loadingStatus: number;
   /**
@@ -283,7 +307,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentWidth: number;
   /**
@@ -293,7 +318,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentHeight: number;
   /**
@@ -303,7 +329,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentOffsetX: number;
   /**
@@ -313,7 +340,8 @@ declare interface ImageLoadResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentOffsetY: number;
 }
diff --git a/api/@internal/component/ets/indicatorcomponent.d.ts b/api/@internal/component/ets/indicatorcomponent.d.ts
index 88e13f3b95623c813f011f370ef686e72c5b38ef..fea813bcc067cc81fec075831ffdb0b7a5f51430 100644
--- a/api/@internal/component/ets/indicatorcomponent.d.ts
+++ b/api/@internal/component/ets/indicatorcomponent.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, Callback } from './common';
+import { DotIndicator, DigitIndicator } from './swiper';
+/*** endif */
+
 /**
  * Provides methods for switching components.
  *
@@ -25,7 +30,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class IndicatorComponentController {
   /**
@@ -35,7 +41,8 @@ declare class IndicatorComponentController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -46,7 +53,8 @@ declare class IndicatorComponentController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showNext():void;
 
@@ -57,7 +65,8 @@ declare class IndicatorComponentController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showPrevious():void;
 
@@ -71,7 +80,8 @@ declare class IndicatorComponentController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   changeIndex(index: number, useAnimation?: boolean):void;
 }
@@ -84,7 +94,8 @@ declare class IndicatorComponentController {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface IndicatorComponentInterface {
    
@@ -97,7 +108,8 @@ interface IndicatorComponentInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (controller?: IndicatorComponentController): IndicatorComponentAttribute;
 }
@@ -110,7 +122,8 @@ interface IndicatorComponentInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponentAttribute> {
  /**
@@ -122,7 +135,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   initialIndex(index: number): IndicatorComponentAttribute;
 
@@ -135,7 +149,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count(totalCount: number): IndicatorComponentAttribute;
 
@@ -148,7 +163,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style(indicatorStyle: DotIndicator | DigitIndicator): IndicatorComponentAttribute;
 
@@ -161,7 +177,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop(isLoop: boolean): IndicatorComponentAttribute;
 
@@ -174,7 +191,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical(isVertical: boolean): IndicatorComponentAttribute;
 
@@ -187,7 +205,8 @@ declare class IndicatorComponentAttribute extends CommonMethod<IndicatorComponen
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(event: Callback<number>): IndicatorComponentAttribute;
 }
diff --git a/api/@internal/component/ets/inspector.d.ts b/api/@internal/component/ets/inspector.d.ts
index aa2ba50e3704331504b3fe8e50aa19cd802708ed..b5ba36dd3842a5a346836d58a3f01a29d900478b 100644
--- a/api/@internal/component/ets/inspector.d.ts
+++ b/api/@internal/component/ets/inspector.d.ts
@@ -49,8 +49,9 @@ declare function getInspectorNodeById(id: number): object;
  * @namespace Profiler
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 8
+ * @since arkts {'1.1':'8','1.2':'20'}
  * @test
+ * @arkts 1.1&1.2
  */
 declare namespace Profiler {
   /**
@@ -59,8 +60,9 @@ declare namespace Profiler {
    * @param { function } callback - the callback info is json string with ui update info.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    * @test
+   * @arkts 1.1&1.2
    */
   function registerVsyncCallback(callback: (info: string) => void): void;
 
@@ -69,8 +71,9 @@ declare namespace Profiler {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    * @test
+   * @arkts 1.1&1.2
    */
   function unregisterVsyncCallback(): void;
 }
@@ -81,7 +84,8 @@ declare namespace Profiler {
  * @param { string } value
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 8
+ * @since arkts {'1.1':'8','1.2':'20'}
  * @test
+ * @arkts 1.1&1.2
  */
 declare function setAppBgColor(value: string): void;
diff --git a/api/@internal/component/ets/line.d.ts b/api/@internal/component/ets/line.d.ts
index 29245a77bdb934c6b3dc60afcbd58c1c42fa29be..793e84d424bd1f9772cbca2c804bb9a7ceb36481 100644
--- a/api/@internal/component/ets/line.d.ts
+++ b/api/@internal/component/ets/line.d.ts
@@ -18,6 +18,24 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod, CommonMethod } from './common';
+import { Length } from './units';
+/*** endif */
+
+/**
+ * Defines the Shape Point, the first element is the x-axis offset and the second is the y-axis.
+ * 
+ * @typedef { [Length, Length] } ShapePoint
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type ShapePoint = [Length, Length];
+
 /**
  * Defines Line constructor options.
  *
@@ -26,7 +44,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface LineOptions {
   /**
@@ -61,7 +80,8 @@ interface LineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: string | number;
 
@@ -97,7 +117,8 @@ interface LineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: string | number;
 }
@@ -288,7 +309,8 @@ interface LineInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LineAttribute extends CommonShapeMethod<LineAttribute> {
   /**
@@ -331,6 +353,20 @@ declare class LineAttribute extends CommonShapeMethod<LineAttribute> {
    */
   startPoint(value: Array<any>): LineAttribute;
 
+  /**
+   * Coordinate of the start point of the line (relative coordinate).
+   *
+   * @param { ShapePoint } value
+   * @returns { LineAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  startPoint(value: ShapePoint): LineAttribute;
+
   /**
    * Line end coordinates (relative coordinates).
    *
@@ -370,6 +406,20 @@ declare class LineAttribute extends CommonShapeMethod<LineAttribute> {
    * @since 11
    */
   endPoint(value: Array<any>): LineAttribute;
+
+  /**
+   * Line end coordinates (relative coordinates).
+   *
+   * @param { ShapePoint } value
+   * @returns { LineAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  endPoint(value: ShapePoint): LineAttribute;
 }
 
 /**
@@ -435,3 +485,30 @@ declare const Line: LineInterface;
  * @since 11
  */
 declare const LineInstance: LineAttribute;
+
+/**
+ * Line drawing component.
+ *
+ * @interface LineInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface LineInterface {
+  /**
+   * The return value of the parameter is Line.
+   *
+   * @param { LineOptions } [options] - Line options
+   * @returns { LineAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options?: LineOptions): LineAttribute;
+}
diff --git a/api/@internal/component/ets/linearindicator.d.ts b/api/@internal/component/ets/linearindicator.d.ts
index 879083cf95bf9b58094526e20f389776005193f5..3b548b466ad7aebae21832188fbfcc8f5b5b2360 100644
--- a/api/@internal/component/ets/linearindicator.d.ts
+++ b/api/@internal/component/ets/linearindicator.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, Optional } from './common';
+import { ColorMetrics, LengthMetrics } from './units';
+/*** endif */
+
 /**
  * Defines the LinearIndicator Controller.
  *
@@ -25,7 +30,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LinearIndicatorController {
   /**
@@ -34,7 +40,8 @@ declare class LinearIndicatorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -48,7 +55,8 @@ declare class LinearIndicatorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setProgress(index: number, progress: number): void;
 
@@ -59,7 +67,8 @@ declare class LinearIndicatorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start(options?: LinearIndicatorStartOptions): void;
 
@@ -70,7 +79,8 @@ declare class LinearIndicatorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pause(): void;
 
@@ -81,7 +91,8 @@ declare class LinearIndicatorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stop(): void;
 }
@@ -93,7 +104,8 @@ declare class LinearIndicatorController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearIndicatorStartOptions {
   /**
@@ -104,7 +116,8 @@ declare interface LinearIndicatorStartOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interval?: number;
 
@@ -116,7 +129,8 @@ declare interface LinearIndicatorStartOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 }
@@ -128,7 +142,8 @@ declare interface LinearIndicatorStartOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearIndicatorStyle {
   /**
@@ -139,7 +154,8 @@ declare interface LinearIndicatorStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: LengthMetrics;
 
@@ -151,7 +167,8 @@ declare interface LinearIndicatorStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: LengthMetrics;
 
@@ -163,7 +180,8 @@ declare interface LinearIndicatorStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeRadius?: LengthMetrics;
 
@@ -175,7 +193,8 @@ declare interface LinearIndicatorStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackBackgroundColor?: ColorMetrics;
 
@@ -187,7 +206,8 @@ declare interface LinearIndicatorStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackColor?: ColorMetrics;
 }
@@ -199,7 +219,8 @@ declare interface LinearIndicatorStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface LinearIndicatorInterface {
   /**
@@ -212,7 +233,8 @@ interface LinearIndicatorInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    (count?: number, controller?: LinearIndicatorController): LinearIndicatorAttribute;
 }
@@ -224,7 +246,8 @@ interface LinearIndicatorInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LinearIndicatorAttribute extends CommonMethod<LinearIndicatorAttribute> {
   /**
@@ -235,7 +258,8 @@ declare class LinearIndicatorAttribute extends CommonMethod<LinearIndicatorAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorStyle(style: Optional<LinearIndicatorStyle>): LinearIndicatorAttribute;
 
@@ -247,7 +271,8 @@ declare class LinearIndicatorAttribute extends CommonMethod<LinearIndicatorAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorLoop(loop: Optional<boolean>): LinearIndicatorAttribute;
 
@@ -259,7 +284,8 @@ declare class LinearIndicatorAttribute extends CommonMethod<LinearIndicatorAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: Optional<OnLinearIndicatorChangeCallback>): LinearIndicatorAttribute;
 }
@@ -273,7 +299,8 @@ declare class LinearIndicatorAttribute extends CommonMethod<LinearIndicatorAttri
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnLinearIndicatorChangeCallback = (index: number, progress: number) => void;
 
diff --git a/api/@internal/component/ets/list.d.ts b/api/@internal/component/ets/list.d.ts
index 18bfbbdedaa2824343496cf5759c1f1d14228ced..bfcab63d3ec924574bc94a76d6b90be80d3979f9 100644
--- a/api/@internal/component/ets/list.d.ts
+++ b/api/@internal/component/ets/list.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ChildrenMainSize, ItemDragInfo, RectResult, ScrollableCommonMethod, Optional,
+  OnWillScrollCallback, OnScrollCallback, OnItemDragStartCallback } from './common';
+import { Axis } from './enums';
+import { OnScrollFrameBeginCallback, ScrollAlign, Scroller } from './scroll';
+import { Dimension, Length, LengthConstrain, ResourceColor } from './units';
+/*** endif */
+
 /**
  * Declare scroll status
  *
@@ -50,7 +58,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollState {
   /**
@@ -81,7 +90,8 @@ declare enum ScrollState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Idle,
 
@@ -113,7 +123,8 @@ declare enum ScrollState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Scroll,
 
@@ -145,7 +156,8 @@ declare enum ScrollState {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Fling,
 }
@@ -175,7 +187,8 @@ declare enum ScrollState {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ListItemAlign {
   /**
@@ -200,7 +213,8 @@ declare enum ListItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -226,7 +240,8 @@ declare enum ListItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Center,
 
@@ -252,7 +267,8 @@ declare enum ListItemAlign {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -264,7 +280,8 @@ declare enum ListItemAlign {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ListItemGroupArea {
   /**
@@ -273,7 +290,8 @@ declare enum ListItemGroupArea {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -283,7 +301,8 @@ declare enum ListItemGroupArea {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IN_LIST_ITEM_AREA = 1,
 
@@ -293,7 +312,8 @@ declare enum ListItemGroupArea {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IN_HEADER_AREA = 2,
 
@@ -303,7 +323,8 @@ declare enum ListItemGroupArea {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IN_FOOTER_AREA = 3,
 }
@@ -333,7 +354,8 @@ declare enum ListItemGroupArea {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum StickyStyle {
   /**
@@ -358,7 +380,8 @@ declare enum StickyStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 0,
 
@@ -384,7 +407,8 @@ declare enum StickyStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Header = 1,
 
@@ -410,7 +434,8 @@ declare enum StickyStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Footer = 2,
 }
@@ -421,7 +446,8 @@ declare enum StickyStyle {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ChainEdgeEffect {
   /**
@@ -430,7 +456,8 @@ declare enum ChainEdgeEffect {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT,
 
@@ -439,7 +466,8 @@ declare enum ChainEdgeEffect {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STRETCH,
 }
@@ -458,7 +486,8 @@ declare enum ChainEdgeEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollSnapAlign {
   /**
@@ -475,7 +504,8 @@ declare enum ScrollSnapAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE,
 
@@ -491,7 +521,8 @@ declare enum ScrollSnapAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
 
@@ -507,7 +538,8 @@ declare enum ScrollSnapAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER,
 
@@ -523,7 +555,8 @@ declare enum ScrollSnapAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END,
 }
@@ -534,7 +567,8 @@ declare enum ScrollSnapAlign {
  * @interface ChainAnimationOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ChainAnimationOptions {
   /**
@@ -543,7 +577,8 @@ declare interface ChainAnimationOptions {
    * @type { Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minSpace: Length;
 
@@ -553,7 +588,8 @@ declare interface ChainAnimationOptions {
    * @type { Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxSpace: Length;
 
@@ -564,7 +600,8 @@ declare interface ChainAnimationOptions {
    * @default 0.7
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   conductivity?: number;
 
@@ -575,7 +612,8 @@ declare interface ChainAnimationOptions {
    * @default 0.3
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   intensity?: number;
 
@@ -586,7 +624,8 @@ declare interface ChainAnimationOptions {
    * @default ChainEdgeEffect.DEFAULT
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeEffect?: ChainEdgeEffect;
 
@@ -597,7 +636,8 @@ declare interface ChainAnimationOptions {
    * @default 228
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stiffness?: number;
 
@@ -608,7 +648,8 @@ declare interface ChainAnimationOptions {
    * @default 30
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   damping?: number;
 }
@@ -628,7 +669,8 @@ declare interface ChainAnimationOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CloseSwipeActionOptions {
   /**
@@ -646,7 +688,8 @@ declare interface CloseSwipeActionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish?: ()=>void
 }
@@ -658,7 +701,8 @@ declare interface CloseSwipeActionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface VisibleListContentInfo {
   /**
@@ -668,7 +712,8 @@ declare interface VisibleListContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number
 
@@ -679,7 +724,8 @@ declare interface VisibleListContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemGroupArea?: ListItemGroupArea
 
@@ -690,7 +736,8 @@ declare interface VisibleListContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemIndexInGroup?: number
 }
@@ -702,7 +749,8 @@ declare interface VisibleListContentInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnScrollVisibleContentChangeCallback = (start: VisibleListContentInfo, end: VisibleListContentInfo) => void;
 
@@ -717,7 +765,8 @@ declare type OnScrollVisibleContentChangeCallback = (start: VisibleListContentIn
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ListScroller extends Scroller {
   /**
@@ -749,7 +798,8 @@ declare class ListScroller extends Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getItemRectInGroup(index: number, indexInGroup: number): RectResult;
 
@@ -784,7 +834,8 @@ declare class ListScroller extends Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollToItemInGroup(index: number, indexInGroup:number, smooth?: boolean, align?: ScrollAlign): void;
 
@@ -813,7 +864,8 @@ declare class ListScroller extends Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeAllSwipeActions(options?: CloseSwipeActionOptions): void;
   
@@ -831,7 +883,8 @@ declare class ListScroller extends Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getVisibleListContentInfo(x: number, y: number): VisibleListContentInfo;
 }
@@ -844,7 +897,8 @@ declare class ListScroller extends Scroller {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ListOptions {
   /**
@@ -879,7 +933,8 @@ interface ListOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   initialIndex?: number;
   /**
@@ -914,7 +969,8 @@ interface ListOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: number | string;
   /**
@@ -949,7 +1005,8 @@ interface ListOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scroller?: Scroller;
 }
@@ -986,7 +1043,8 @@ interface ListOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ListInterface {
   /**
@@ -1036,7 +1094,8 @@ interface ListInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: ListOptions): ListAttribute;
 }
@@ -1049,7 +1108,8 @@ interface ListInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ListDividerOptions {
   /**
@@ -1084,7 +1144,8 @@ declare interface ListDividerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth: Length;
   /**
@@ -1119,7 +1180,8 @@ declare interface ListDividerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
   /**
@@ -1154,7 +1216,8 @@ declare interface ListDividerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMargin?: Length;
   /**
@@ -1189,7 +1252,8 @@ declare interface ListDividerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMargin?: Length;
 }
@@ -1218,7 +1282,8 @@ declare interface ListDividerOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
   /**
@@ -1251,7 +1316,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lanes(value: number | LengthConstrain, gutter?: Dimension): ListAttribute;
 
@@ -1283,7 +1349,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignListItem(value: ListItemAlign): ListAttribute;
 
@@ -1323,7 +1390,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   listDirection(value: Axis): ListAttribute;
 
@@ -1423,7 +1491,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentStartOffset(value: number): ListAttribute;
 
@@ -1442,7 +1511,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentEndOffset(value: number): ListAttribute;
 
@@ -1493,7 +1563,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(
     value: ListDividerOptions | null,
@@ -1546,7 +1617,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   multiSelectable(value: boolean): ListAttribute;
 
@@ -1586,7 +1658,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(value: number): ListAttribute;
 
@@ -1600,7 +1673,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(count: number, show: boolean): ListAttribute;
 
@@ -1640,7 +1714,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   chainAnimation(value: boolean): ListAttribute;
 
@@ -1651,7 +1726,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @returns { ListAttribute } the attribute of the list.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   chainAnimationOptions(value: ChainAnimationOptions): ListAttribute;
 
@@ -1683,7 +1759,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sticky(value: StickyStyle): ListAttribute;
 
@@ -1703,7 +1780,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollSnapAlign(value: ScrollSnapAlign): ListAttribute;
 
@@ -1777,7 +1855,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   childrenMainSize(value: ChildrenMainSize): ListAttribute;
 
@@ -1789,7 +1868,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maintainVisibleContentPosition(enabled: boolean): ListAttribute;
 
@@ -1801,7 +1881,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stackFromEnd(enabled: boolean): ListAttribute;
 
@@ -1883,7 +1964,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollIndex(event: (start: number, end: number, center: number) => void): ListAttribute;
 
@@ -1895,7 +1977,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollVisibleContentChange(handler: OnScrollVisibleContentChangeCallback): ListAttribute;
 
@@ -2087,7 +2170,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemMove(event: (from: number, to: number) => boolean): ListAttribute;
 
@@ -2123,6 +2207,19 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    */
   onItemDragStart(event: (event: ItemDragInfo, itemIndex: number) => ((() => any) | void)): ListAttribute;
 
+  /**
+   * After a listener is bound, the component can be dragged. After the drag occurs, a callback is triggered.
+   * (To be triggered, press and hold for 170 milliseconds (ms))
+   *
+   * @param { OnItemDragStartCallback } event - callback function, triggered when the item drag start.
+   * @returns { ListAttribute } Returns the instance of the ListAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onItemDragStart(event: OnItemDragStartCallback): ListAttribute;
+
   /**
    * After binding, a callback is triggered when the component is dragged to the range of the component.
    *
@@ -2148,7 +2245,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragEnter(event: (event: ItemDragInfo) => void): ListAttribute;
 
@@ -2177,7 +2275,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragMove(event: (event: ItemDragInfo, itemIndex: number, insertIndex: number) => void): ListAttribute;
 
@@ -2206,7 +2305,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDragLeave(event: (event: ItemDragInfo, itemIndex: number) => void): ListAttribute;
 
@@ -2238,7 +2338,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onItemDrop(event: (event: ItemDragInfo, itemIndex: number, insertIndex: number, isSuccess: boolean) => void): ListAttribute;
 
@@ -2272,7 +2373,46 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): ListAttribute;
+  /**
+   * Called when scrolling begin each frame.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { ListAttribute } Returns the instance of the ListAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+   onScrollFrameBegin(event: OnScrollFrameBeginCallback): ListAttribute;
+
+   /**
+   * Called when the scrollable will scroll.
+   *
+   * @param { Optional<OnWillScrollCallback> } handler - callback of scrollable.
+   * @returns { ListAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWillScroll(handler: Optional<OnWillScrollCallback>): ListAttribute;
+  
+  /**
+   * Called when the scrollable did scroll.
+   *
+   * @param { OnScrollCallback } handler - callback of scrollable,
+   * scrollOffset is offset this frame did scroll, scrollState is current scroll state.
+   * @returns { ListAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+   onDidScroll(handler: OnScrollCallback): ListAttribute;
 }
 
 /**
diff --git a/api/@internal/component/ets/list_item.d.ts b/api/@internal/component/ets/list_item.d.ts
index ae66c200dc373eae80da40e21983066e76c1ecf8..e5149aa59394752370a561abfd186574be56dfe6 100644
--- a/api/@internal/component/ets/list_item.d.ts
+++ b/api/@internal/component/ets/list_item.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+import { CustomBuilder } from './builder'
+import { Length } from './units';
+import { ComponentContent } from '../ComponentContent'
+/*** endif */
+
 /**
  * Declare item ceiling attribute.
  *
@@ -115,7 +122,8 @@ declare enum EditMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwipeEdgeEffect {
   /**
@@ -137,7 +145,8 @@ declare enum SwipeEdgeEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Spring,
 
@@ -160,7 +169,8 @@ declare enum SwipeEdgeEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -180,7 +190,8 @@ declare enum SwipeEdgeEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwipeActionState {
   /**
@@ -194,7 +205,8 @@ declare enum SwipeActionState {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COLLAPSED,
 
@@ -209,7 +221,8 @@ declare enum SwipeActionState {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EXPANDED,
 
@@ -224,7 +237,8 @@ declare enum SwipeActionState {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTIONING,
 }
@@ -243,7 +257,8 @@ declare enum SwipeActionState {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwipeActionItem {
   /**
@@ -262,7 +277,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder?: CustomBuilder;
 
@@ -274,7 +290,8 @@ declare interface SwipeActionItem {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   builderComponent?: ComponentContent;
 
@@ -294,7 +311,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   actionAreaDistance?: Length;
 
@@ -312,7 +330,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAction?: () => void;
 
@@ -330,7 +349,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnterActionArea?: () => void;
 
@@ -348,7 +368,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onExitActionArea?: () => void;
 
@@ -367,7 +388,8 @@ declare interface SwipeActionItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStateChange?: (state: SwipeActionState) => void;
 }
@@ -394,7 +416,8 @@ declare interface SwipeActionItem {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwipeActionOptions {
   /**
@@ -422,7 +445,8 @@ declare interface SwipeActionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: CustomBuilder | SwipeActionItem;
 
@@ -451,7 +475,8 @@ declare interface SwipeActionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: CustomBuilder | SwipeActionItem;
 
@@ -477,7 +502,8 @@ declare interface SwipeActionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeEffect?: SwipeEdgeEffect;
 
@@ -496,7 +522,8 @@ declare interface SwipeActionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onOffsetChange?: (offset: number) => void;
 }
@@ -515,7 +542,8 @@ declare interface SwipeActionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ListItemStyle {
   /**
@@ -530,7 +558,8 @@ declare enum ListItemStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -546,7 +575,8 @@ declare enum ListItemStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CARD = 1,
 }
@@ -565,7 +595,8 @@ declare enum ListItemStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ListItemOptions {
   /**
@@ -582,7 +613,8 @@ declare interface ListItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: ListItemStyle;
 }
@@ -619,7 +651,8 @@ declare interface ListItemOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ListItemInterface {
   /**
@@ -641,7 +674,8 @@ interface ListItemInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: ListItemOptions): ListItemAttribute;
 
@@ -691,7 +725,8 @@ interface ListItemInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ListItemAttribute extends CommonMethod<ListItemAttribute> {
   /**
@@ -753,7 +788,8 @@ declare class ListItemAttribute extends CommonMethod<ListItemAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectable(value: boolean): ListItemAttribute;
 
@@ -778,7 +814,8 @@ declare class ListItemAttribute extends CommonMethod<ListItemAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected(value: boolean): ListItemAttribute;
 
@@ -807,7 +844,8 @@ declare class ListItemAttribute extends CommonMethod<ListItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   swipeAction(value: SwipeActionOptions): ListItemAttribute;
 
@@ -847,7 +885,8 @@ declare class ListItemAttribute extends CommonMethod<ListItemAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelect(event: (isSelected: boolean) => void): ListItemAttribute;
 }
diff --git a/api/@internal/component/ets/list_item_group.d.ts b/api/@internal/component/ets/list_item_group.d.ts
index 0e2a3a86ab32198b211dd7c56926bf0a9b818c69..d50bb67aa79d685c5e72de79997678d111f58761 100644
--- a/api/@internal/component/ets/list_item_group.d.ts
+++ b/api/@internal/component/ets/list_item_group.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ChildrenMainSize, CommonMethod } from './common';
+import { CustomBuilder } from './builder'
+import { ComponentContent } from '../ComponentContent'
+import { ListDividerOptions  } from './list';
+/*** endif */
+
 /**
  * Defines the list item group style.
  *
@@ -32,7 +39,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ListItemGroupStyle {
   /**
@@ -47,7 +55,8 @@ declare enum ListItemGroupStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -63,7 +72,8 @@ declare enum ListItemGroupStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CARD = 1,
 }
@@ -90,7 +100,8 @@ declare enum ListItemGroupStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ListItemGroupOptions {
   /**
@@ -115,7 +126,8 @@ declare interface ListItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   header?: CustomBuilder;
 
@@ -126,7 +138,8 @@ declare interface ListItemGroupOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 13
+    * @since arkts {'1.1':'13','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   headerComponent?: ComponentContent;
 
@@ -152,7 +165,8 @@ declare interface ListItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   footer?: CustomBuilder;
 
@@ -163,7 +177,8 @@ declare interface ListItemGroupOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 13
+    * @since arkts {'1.1':'13','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   footerComponent?: ComponentContent;
 
@@ -189,7 +204,8 @@ declare interface ListItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: number | string;
 
@@ -207,7 +223,8 @@ declare interface ListItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: ListItemGroupStyle;
 }
@@ -234,7 +251,8 @@ declare interface ListItemGroupOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ListItemGroupInterface {
   /**
@@ -262,7 +280,8 @@ interface ListItemGroupInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: ListItemGroupOptions): ListItemGroupAttribute;
 }
@@ -289,7 +308,8 @@ interface ListItemGroupInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ListItemGroupAttribute extends CommonMethod<ListItemGroupAttribute> {
   /**
@@ -342,7 +362,8 @@ declare class ListItemGroupAttribute extends CommonMethod<ListItemGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(
     value: ListDividerOptions | null,
@@ -356,7 +377,8 @@ declare class ListItemGroupAttribute extends CommonMethod<ListItemGroupAttribute
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   childrenMainSize(value: ChildrenMainSize): ListItemGroupAttribute;
 }
diff --git a/api/@internal/component/ets/loading_progress.d.ts b/api/@internal/component/ets/loading_progress.d.ts
index 3d0d2531998eea3d2c9ab73141f263c9914db687..d43e965b41ef87ece2bc06d3b7c6ece221cfa3d3 100644
--- a/api/@internal/component/ets/loading_progress.d.ts
+++ b/api/@internal/component/ets/loading_progress.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod,ContentModifier,CommonConfiguration } from './common'
+import { ResourceColor } from './units'
+/*** endif */
+
 /**
  * Load style of progress bar.
  *
@@ -50,7 +55,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LoadingProgressStyle {
   /**
@@ -81,7 +87,8 @@ declare enum LoadingProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Default,
 
@@ -113,7 +120,8 @@ declare enum LoadingProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Circular,
 
@@ -145,7 +153,8 @@ declare enum LoadingProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Orbital,
 }
@@ -182,7 +191,8 @@ declare enum LoadingProgressStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface LoadingProgressInterface {
   /**
@@ -217,7 +227,8 @@ interface LoadingProgressInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): LoadingProgressAttribute;
 }
@@ -254,7 +265,8 @@ interface LoadingProgressInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttribute> {
   /**
@@ -293,7 +305,8 @@ declare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttri
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): LoadingProgressAttribute;
 
@@ -314,7 +327,8 @@ declare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableLoading(value: boolean): LoadingProgressAttribute;
 
@@ -326,7 +340,8 @@ declare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttri
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<LoadingProgressConfiguration>): LoadingProgressAttribute;
 }
@@ -339,7 +354,8 @@ declare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttri
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LoadingProgressConfiguration extends CommonConfiguration<LoadingProgressConfiguration> {
   /**
@@ -349,7 +365,8 @@ declare interface LoadingProgressConfiguration extends CommonConfiguration<Loadi
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableLoading: boolean;
 }
diff --git a/api/@internal/component/ets/marquee.d.ts b/api/@internal/component/ets/marquee.d.ts
index fa24fb0d3665e92d64693830ab0d29ed3ce177bf..a4a497fd0598f493fc54b1f50416df8e02816ce5 100644
--- a/api/@internal/component/ets/marquee.d.ts
+++ b/api/@internal/component/ets/marquee.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Length } from './units';
+import { CommonMethod } from './common';
+import { FontWeight, MarqueeUpdateStrategy } from './enums';
+import { Resource } from './../../../api/global/resource';
+/*** endif */
+
 /**
  * Defines Marquee constructor options.
  *
@@ -26,7 +33,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MarqueeOptions {
   /**
@@ -61,7 +69,8 @@ interface MarqueeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start: boolean;
 
@@ -97,7 +106,8 @@ interface MarqueeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   step?: number;
 
@@ -133,7 +143,8 @@ interface MarqueeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop?: number;
 
@@ -169,7 +180,8 @@ interface MarqueeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fromStart?: boolean;
 
@@ -205,7 +217,8 @@ interface MarqueeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src: string;
 }
@@ -242,7 +255,8 @@ interface MarqueeOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MarqueeInterface {
   /**
@@ -292,7 +306,8 @@ interface MarqueeInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: MarqueeOptions): MarqueeAttribute;
 }
@@ -329,7 +344,8 @@ interface MarqueeInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
   /**
@@ -368,7 +384,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): MarqueeAttribute;
 
@@ -408,7 +425,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): MarqueeAttribute;
 
@@ -448,7 +466,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   allowScale(value: boolean): MarqueeAttribute;
 
@@ -488,7 +507,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): MarqueeAttribute;
 
@@ -528,7 +548,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: string | Resource): MarqueeAttribute;
 
@@ -540,7 +561,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   marqueeUpdateStrategy(value: MarqueeUpdateStrategy): MarqueeAttribute;
 
@@ -580,7 +602,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStart(event: () => void): MarqueeAttribute;
 
@@ -620,7 +643,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBounce(event: () => void): MarqueeAttribute;
 
@@ -660,7 +684,8 @@ declare class MarqueeAttribute extends CommonMethod<MarqueeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(event: () => void): MarqueeAttribute;
 }
diff --git a/api/@internal/component/ets/matrix2d.d.ts b/api/@internal/component/ets/matrix2d.d.ts
index 594e7dc4e95d61c89672e5ad35dc8fb12201d0d5..a0378005cc60e1bfdce048b0084f3a15ad0d3d25 100644
--- a/api/@internal/component/ets/matrix2d.d.ts
+++ b/api/@internal/component/ets/matrix2d.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { LengthMetricsUnit } from '../Graphics';
+/*** endif */
+
 /**
  * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis
  *
@@ -46,7 +50,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Matrix2D {
   /**
@@ -81,7 +86,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleX?: number;
 
@@ -117,7 +123,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotateY?: number;
 
@@ -153,7 +160,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotateX?: number;
 
@@ -189,7 +197,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleY?: number;
 
@@ -225,7 +234,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translateX?: number;
 
@@ -261,7 +271,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translateY?: number;
 
@@ -301,7 +312,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   identity(): Matrix2D;
 
@@ -341,7 +353,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invert(): Matrix2D;
 
@@ -413,7 +426,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rotate(degree: number, rx?: number, ry?: number): Matrix2D;
 
@@ -457,7 +471,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   translate(tx?: number, ty?: number): Matrix2D;
 
@@ -501,7 +516,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale(sx?: number, sy?: number): Matrix2D;
 
@@ -520,7 +536,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -532,7 +549,8 @@ declare class Matrix2D {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(unit: LengthMetricsUnit);
 }
diff --git a/api/@internal/component/ets/media_cached_image.d.ts b/api/@internal/component/ets/media_cached_image.d.ts
index 70b0546afbc3add213b1b476eb2c70ee883b9a0d..4a20ef46d6b456ce808e2110e72fd041353d73bb 100644
--- a/api/@internal/component/ets/media_cached_image.d.ts
+++ b/api/@internal/component/ets/media_cached_image.d.ts
@@ -17,14 +17,20 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { ImageAttribute } from './image';
+import image from '../../@ohos.multimedia.image';
+import { ResourceStr } from './units'
+import { DrawableDescriptor } from '../../@ohos.arkui.drawableDescriptor';
+/*** endif */
 /**
  * Defines the resource which can use ASTC.
  *
  * @interface ASTCResource
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ASTCResource {
   /**
@@ -32,7 +38,8 @@ interface ASTCResource {
    * @type { Array<string> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sources: Array<string>;
   /**
@@ -40,7 +47,8 @@ interface ASTCResource {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   column: number;
 }
@@ -49,7 +57,8 @@ interface ASTCResource {
  * @interface MediaCachedImageInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MediaCachedImageInterface {
   /**
@@ -62,6 +71,17 @@ interface MediaCachedImageInterface {
    * @since 12
    */
   (src: PixelMap | ResourceStr | DrawableDescriptor | ASTCResource): MediaCachedImageAttribute;
+  /**
+   * Image resource to be obtained.
+   *
+   * @param { PixelMap | ResourceStr | DrawableDescriptor | ASTCResource } src
+   * @returns { MediaCachedImageAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  (src: image.PixelMap | ResourceStr | DrawableDescriptor | ASTCResource): MediaCachedImageAttribute;
 }
 
 /**
@@ -70,7 +90,8 @@ interface MediaCachedImageInterface {
  * @extends ImageAttribute
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MediaCachedImageAttribute extends ImageAttribute {}
 
diff --git a/api/@internal/component/ets/menu.d.ts b/api/@internal/component/ets/menu.d.ts
index 8d3f144a1e536d37efe00ea889b76655454db1fa..41928a50f65fd2b41573c9921e77abf7efa7e603 100644
--- a/api/@internal/component/ets/menu.d.ts
+++ b/api/@internal/component/ets/menu.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+import { Length, Font, ResourceColor, Dimension, BorderRadiuses, DividerStyleOptions } from './units';
+/*** endif */
+
 /**
  * Defines the Menu Component.
  *
@@ -40,7 +45,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MenuInterface {
   /**
@@ -65,7 +71,8 @@ interface MenuInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): MenuAttribute;
 }
@@ -77,7 +84,8 @@ interface MenuInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SubMenuExpandingMode {
   /**
@@ -86,7 +94,8 @@ declare enum SubMenuExpandingMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SIDE_EXPAND = 0,
 
@@ -96,7 +105,8 @@ declare enum SubMenuExpandingMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMBEDDED_EXPAND = 1,
 
@@ -106,7 +116,8 @@ declare enum SubMenuExpandingMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STACK_EXPAND = 2,
 }
@@ -133,7 +144,8 @@ declare enum SubMenuExpandingMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MenuAttribute extends CommonMethod<MenuAttribute> {
   /**
@@ -167,7 +179,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font(value: Font): MenuAttribute;
 
@@ -188,7 +201,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): MenuAttribute;
 
@@ -211,7 +225,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius(value: Dimension | BorderRadiuses): MenuAttribute;
 
@@ -223,7 +238,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuItemDivider(options: DividerStyleOptions | undefined): MenuAttribute;
 
@@ -235,7 +251,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuItemGroupDivider(options: DividerStyleOptions | undefined): MenuAttribute;
 
@@ -247,7 +264,8 @@ declare class MenuAttribute extends CommonMethod<MenuAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subMenuExpandingMode(mode: SubMenuExpandingMode): MenuAttribute;
 }
diff --git a/api/@internal/component/ets/menu_item.d.ts b/api/@internal/component/ets/menu_item.d.ts
index b95257ffab9157a0df25e245ee63df837a8f91ea..f83ad5a4e1fd239425f625879989484c34b2751f 100644
--- a/api/@internal/component/ets/menu_item.d.ts
+++ b/api/@internal/component/ets/menu_item.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceStr, Font, ResourceColor } from './units';
+import { CommonMethod, Bindable } from './common';
+import { CustomBuilder } from './builder';
+import { SymbolGlyphModifier } from '../../arkui/SymbolGlyphModifier';
+/*** endif */
+
 /**
  * Defines the option of MenuItem.
  *
@@ -40,7 +47,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuItemOptions {
   /**
@@ -65,7 +73,8 @@ declare interface MenuItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startIcon?: ResourceStr;
 
@@ -75,7 +84,8 @@ declare interface MenuItemOptions {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolStartIcon?: SymbolGlyphModifier;
 
@@ -101,7 +111,8 @@ declare interface MenuItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content?: ResourceStr;
 
@@ -127,7 +138,8 @@ declare interface MenuItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endIcon?: ResourceStr;
 
@@ -137,7 +149,8 @@ declare interface MenuItemOptions {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolEndIcon?: SymbolGlyphModifier;
 
@@ -163,7 +176,8 @@ declare interface MenuItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   labelInfo?: ResourceStr;
 
@@ -189,7 +203,8 @@ declare interface MenuItemOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder?: CustomBuilder;
 }
@@ -216,7 +231,8 @@ declare interface MenuItemOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MenuItemInterface {
   /**
@@ -244,7 +260,8 @@ interface MenuItemInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: MenuItemOptions | CustomBuilder): MenuItemAttribute;
 }
@@ -271,7 +288,8 @@ interface MenuItemInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
   /**
@@ -303,6 +321,20 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    */
   selected(value: boolean): MenuItemAttribute;
 
+    /**
+   * Setting whether menuItem is selected.
+   *
+   * @param { boolean | undefined | Bindable<boolean> } value
+   * @returns { MenuItemAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+    selected(value: boolean | undefined | Bindable<boolean>): MenuItemAttribute;
+
+
   /**
    * Whether the relevant check icon is displayed when a menu item is selected.
    *
@@ -350,7 +382,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectIcon(value: boolean | ResourceStr | SymbolGlyphModifier): MenuItemAttribute;
 
@@ -379,7 +412,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: (selected: boolean) => void): MenuItemAttribute;
 
@@ -402,7 +436,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentFont(value: Font): MenuItemAttribute;
 
@@ -423,7 +458,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentFontColor(value: ResourceColor): MenuItemAttribute;
 
@@ -446,7 +482,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   labelFont(value: Font): MenuItemAttribute;
 
@@ -467,7 +504,8 @@ declare class MenuItemAttribute extends CommonMethod<MenuItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   labelFontColor(value: ResourceColor): MenuItemAttribute;
 }
diff --git a/api/@internal/component/ets/menu_item_group.d.ts b/api/@internal/component/ets/menu_item_group.d.ts
index e7e7b8920457ef5ec570d05854e16b40d1a57a36..fa5e23ff42266d460da0a239e866870d6ff9cec1 100644
--- a/api/@internal/component/ets/menu_item_group.d.ts
+++ b/api/@internal/component/ets/menu_item_group.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+import { CustomBuilder } from './builder';
+import { ResourceStr } from './units';
+/*** endif */
+
 /**
  * Defines the option of MenuItemGroup.
  *
@@ -40,7 +46,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuItemGroupOptions {
   /**
@@ -65,7 +72,8 @@ declare interface MenuItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   header?: ResourceStr | CustomBuilder;
 
@@ -91,7 +99,8 @@ declare interface MenuItemGroupOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   footer?: ResourceStr | CustomBuilder;
 }
@@ -118,7 +127,8 @@ declare interface MenuItemGroupOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface MenuItemGroupInterface {
   /**
@@ -146,7 +156,8 @@ interface MenuItemGroupInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: MenuItemGroupOptions): MenuItemGroupAttribute;
 }
@@ -173,7 +184,8 @@ interface MenuItemGroupInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MenuItemGroupAttribute extends CommonMethod<MenuItemGroupAttribute> {}
 
diff --git a/api/@internal/component/ets/nav_destination.d.ts b/api/@internal/component/ets/nav_destination.d.ts
index 251228b73861dcfdac986f69ad021a9860bbaf4b..a32de22d206b0c4eb5d4fbb9bc95dc97869a6022 100644
--- a/api/@internal/component/ets/nav_destination.d.ts
+++ b/api/@internal/component/ets/nav_destination.d.ts
@@ -18,6 +18,22 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource'
+import { CommonMethod, Callback, LayoutSafeAreaType, LayoutSafeAreaEdge, Optional, PixelMap } from './common'
+import { CustomBuilder } from './builder'
+import { Length, ResourceStr } from './units'
+import { TitleHeight, Curve } from './enums'
+import {
+  NavPathInfo, NavPathStack, NavigationTitleOptions, NavigationMenuItem, NavigationToolbarOptions,
+  ToolbarItem, NavigationMenuOptions, NavigationOperation, SystemBarStyle
+} from './navigation'
+import { SymbolGlyphModifier } from '../../arkui/SymbolGlyphModifier'
+import window from '../../@ohos.window'
+import image from '../../@ohos.multimedia.image'
+import { Scroller } from './scroll'
+/*** endif */
+
 /**
  * Import the Orientation type from @ohos.window.
  *
@@ -25,10 +41,22 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since 19
  */
 declare type Orientation = import('../api/@ohos.window').default.Orientation;
 
+/**
+ * Import the Orientation type from @ohos.window.
+ *
+ * @typedef { import('../api/@ohos.window').default.Orientation } Orientation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Orientation = window.Orientation;
+
 /**
  * Defines the navigation destination common title.
  *
@@ -51,7 +79,8 @@ declare type Orientation = import('../api/@ohos.window').default.Orientation;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavDestinationCommonTitle {
   /**
@@ -85,7 +114,8 @@ declare interface NavDestinationCommonTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   main: string | Resource;
 
@@ -120,7 +150,8 @@ declare interface NavDestinationCommonTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sub: string | Resource;
 }
@@ -147,7 +178,8 @@ declare interface NavDestinationCommonTitle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavDestinationCustomTitle {
   /**
@@ -172,7 +204,8 @@ declare interface NavDestinationCustomTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder: CustomBuilder;
 
@@ -198,7 +231,8 @@ declare interface NavDestinationCustomTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: TitleHeight | Length;
 }
@@ -210,7 +244,8 @@ declare interface NavDestinationCustomTitle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavigationSystemTransitionType {
   /**
@@ -219,7 +254,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
   /**
@@ -228,7 +264,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 1,
   /**
@@ -237,7 +274,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TITLE = 2,
   /**
@@ -246,7 +284,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT = 3,
   /**
@@ -255,7 +294,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FADE = 4,
   /**
@@ -264,7 +304,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EXPLODE = 5,
   /**
@@ -273,7 +314,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDE_RIGHT = 6,
   /**
@@ -282,7 +324,8 @@ declare enum NavigationSystemTransitionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDE_BOTTOM = 7,
 }
@@ -302,7 +345,8 @@ declare enum NavigationSystemTransitionType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavDestinationMode {
   /**
@@ -318,7 +362,8 @@ declare enum NavDestinationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STANDARD = 0,
 
@@ -335,7 +380,8 @@ declare enum NavDestinationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIALOG = 1,
 }
@@ -347,7 +393,8 @@ declare enum NavDestinationMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavDestinationActiveReason {
   /**
@@ -356,7 +403,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TRANSITION = 0,
 
@@ -366,7 +414,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT_COVER = 1,
 
@@ -376,7 +425,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SHEET = 2,
 
@@ -386,7 +436,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DIALOG = 3,
 
@@ -396,7 +447,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OVERLAY = 4,
 
@@ -406,7 +458,8 @@ declare enum NavDestinationActiveReason {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   APP_STATE = 5,
 }
@@ -433,7 +486,8 @@ declare enum NavDestinationActiveReason {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavDestinationInterface {
   /**
@@ -458,7 +512,8 @@ declare interface NavDestinationInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): NavDestinationAttribute;
 }
@@ -470,7 +525,8 @@ declare interface NavDestinationInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RouteMapConfig {
   /**
@@ -480,7 +536,8 @@ declare interface RouteMapConfig {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -491,7 +548,8 @@ declare interface RouteMapConfig {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pageSourceFile: string;
 
@@ -502,7 +560,8 @@ declare interface RouteMapConfig {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data: Object
 }
@@ -514,7 +573,8 @@ declare interface RouteMapConfig {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavDestinationContext {
   /**
@@ -524,7 +584,8 @@ declare interface NavDestinationContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pathInfo: NavPathInfo;
 
@@ -535,7 +596,8 @@ declare interface NavDestinationContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pathStack: NavPathStack;
 
@@ -546,7 +608,8 @@ declare interface NavDestinationContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navDestinationId?: string;
 
@@ -558,7 +621,8 @@ declare interface NavDestinationContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getConfigInRouteMap(): RouteMapConfig | undefined;
 }
@@ -570,7 +634,8 @@ declare interface NavDestinationContext {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NestedScrollInfo {
   /**
@@ -580,7 +645,8 @@ declare interface NestedScrollInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parent: Scroller;
 
@@ -591,7 +657,8 @@ declare interface NestedScrollInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   child: Scroller;
 }
@@ -603,7 +670,8 @@ declare interface NestedScrollInfo {
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
-* @since 15
+* @since arkts {'1.1':'15','1.2':'20'}
+* @arkts 1.1&1.2
 */
 declare interface NavDestinationTransition {
   /**
@@ -613,7 +681,8 @@ declare interface NavDestinationTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTransitionEnd?: Callback<void>;
 
@@ -624,7 +693,8 @@ declare interface NavDestinationTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 
@@ -635,7 +705,8 @@ declare interface NavDestinationTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve;
 
@@ -646,7 +717,8 @@ declare interface NavDestinationTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 
@@ -657,7 +729,8 @@ declare interface NavDestinationTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   event: Callback<void>;
 }
@@ -684,7 +757,8 @@ declare interface NavDestinationTransition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribute> {
   /**
@@ -734,10 +808,11 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title(value: string | CustomBuilder | NavDestinationCommonTitle | NavDestinationCustomTitle | Resource,
-        options?: NavigationTitleOptions): NavDestinationAttribute;
+    options?: NavigationTitleOptions): NavDestinationAttribute;
 
   /**
    * Hide navigation title bar
@@ -764,7 +839,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideTitleBar(value: boolean): NavDestinationAttribute;
 
@@ -777,7 +853,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideTitleBar(hide: boolean, animated: boolean): NavDestinationAttribute;
 
@@ -789,7 +866,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideBackButton(hide: Optional<boolean>): NavDestinationAttribute;
 
@@ -810,7 +888,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onShown(callback: () => void): NavDestinationAttribute;
 
@@ -831,7 +910,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHidden(callback: () => void): NavDestinationAttribute;
 
@@ -852,7 +932,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBackPressed(callback: () => boolean): NavDestinationAttribute;
 
@@ -885,7 +966,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode(value: NavDestinationMode): NavDestinationAttribute;
 
@@ -906,7 +988,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backButtonIcon(value: ResourceStr | PixelMap | SymbolGlyphModifier): NavDestinationAttribute;
 
@@ -919,10 +1002,12 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backButtonIcon(icon: ResourceStr | PixelMap | SymbolGlyphModifier, accessibilityText?: ResourceStr): NavDestinationAttribute;
-  
+
+
   /**
    * NavDestination title bar's menus
    *
@@ -931,7 +1016,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menus(value: Array<NavigationMenuItem> | CustomBuilder): NavDestinationAttribute;
 
@@ -944,7 +1030,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menus(items: Array<NavigationMenuItem> | CustomBuilder, options?: NavigationMenuOptions): NavDestinationAttribute;
 
@@ -957,7 +1044,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 13
+    * @since arkts {'1.1':'13','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   toolbarConfiguration(toolbarParam: Array<ToolbarItem> | CustomBuilder, options?: NavigationToolbarOptions): NavDestinationAttribute;
 
@@ -970,7 +1058,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideToolBar(hide: boolean, animated?: boolean): NavDestinationAttribute;
 
@@ -987,6 +1076,20 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    */
   onReady(callback: import('../api/@ohos.base').Callback<NavDestinationContext>): NavDestinationAttribute;
 
+  /**
+   * Invoked before sub-components of NavDestination are created.
+   *
+   * @param { Callback<NavDestinationContext> } callback
+   * - Indicates callback that invoked before sub-components of NavDestination are created.
+   * @returns { NavDestinationAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onReady(callback: Callback<NavDestinationContext>): NavDestinationAttribute;
+
   /**
    * Invoked before the navDestination is appeared.
    *
@@ -995,7 +1098,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear(callback: Callback<void>): NavDestinationAttribute;
 
@@ -1007,7 +1111,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear(callback: Callback<void>): NavDestinationAttribute;
 
@@ -1019,7 +1124,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillShow(callback: Callback<void>): NavDestinationAttribute;
 
@@ -1031,7 +1137,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillHide(callback: Callback<void>): NavDestinationAttribute;
 
@@ -1044,7 +1151,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ignoreLayoutSafeArea(types?: Array<LayoutSafeAreaType>, edges?: Array<LayoutSafeAreaEdge>): NavDestinationAttribute;
 
@@ -1055,7 +1163,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @returns { NavDestinationAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   systemBarStyle(style: Optional<SystemBarStyle>): NavDestinationAttribute;
 
@@ -1066,7 +1175,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @param { boolean } recoverable - set navdestination can be recovered.
    * @returns { NavDestinationAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   recoverable(recoverable: Optional<boolean>): NavDestinationAttribute;
 
@@ -1078,7 +1188,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   systemTransition(type: NavigationSystemTransitionType): NavDestinationAttribute;
 
@@ -1090,7 +1201,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindToScrollable(scrollers: Array<Scroller>): NavDestinationAttribute;
 
@@ -1102,7 +1214,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindToNestedScrollable(scrollInfos: Array<NestedScrollInfo>): NavDestinationAttribute;
 
@@ -1114,7 +1227,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onActive(callback: Optional<Callback<NavDestinationActiveReason>>): NavDestinationAttribute;
 
@@ -1126,7 +1240,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onInactive(callback: Optional<Callback<NavDestinationActiveReason>>): NavDestinationAttribute;
 
@@ -1138,7 +1253,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customTransition(delegate: NavDestinationTransitionDelegate): NavDestinationAttribute;
 
@@ -1150,10 +1266,21 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since 19
    */
   onNewParam(callback: Optional<Callback<ESObject>>): NavDestinationAttribute;
-
+  /**
+   * Invoked when destination be pushed with singleton mode.
+   *
+   * @param { Optional<Callback<Object | null | undefined>> } callback - Indicates callback when destination be pushed with singleton mode.
+   * @returns { NavDestinationAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onNewParam(callback: Optional<Callback<Object | null | undefined>>): NavDestinationAttribute;
   /**
    * Set NavDestination's preferred Orientation.
    * 
@@ -1162,7 +1289,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preferredOrientation(orientation: Optional<Orientation>): NavDestinationAttribute;
 
@@ -1176,7 +1304,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableStatusBar(enabled: Optional<boolean>, animated?: boolean): NavDestinationAttribute;
 
@@ -1188,7 +1317,8 @@ declare class NavDestinationAttribute extends CommonMethod<NavDestinationAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableNavigationIndicator(enabled: Optional<boolean>): NavDestinationAttribute;
 }
@@ -1249,7 +1379,8 @@ declare const NavDestinationInstance: NavDestinationAttribute;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type NavDestinationTransitionDelegate =
   (operation: NavigationOperation, isEnter: boolean) => Array<NavDestinationTransition> | undefined;
\ No newline at end of file
diff --git a/api/@internal/component/ets/navigation.d.ts b/api/@internal/component/ets/navigation.d.ts
index 8b63cf59734f4d177a2f69a1c3a187ec5be70960..ada4780ea71de103b2b2b625378d79b2aa172cfe 100644
--- a/api/@internal/component/ets/navigation.d.ts
+++ b/api/@internal/component/ets/navigation.d.ts
@@ -18,6 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import window from '../../@ohos.window';
+import { Resource } from '../../global/resource';
+import { TextModifier } from '../../arkui/TextModifier';
+import { LengthMetrics } from '../../arkui/Graphics';
+import { Callback, BlurStyle, CommonMethod, Optional, LayoutSafeAreaType, LayoutSafeAreaEdge, BackgroundEffectOptions, BackgroundBlurStyleOptions, PixelMap, Bindable } from './common'
+import { CustomBuilder, PageMapBuilder } from './builder'
+import { Length, ResourceStr, ResourceColor, Dimension, VoidCallback } from './units'
+import { TitleHeight } from './enums'
+import { SymbolGlyphModifier } from '../../arkui/SymbolGlyphModifier'
+import { NavDestinationContext, NavDestinationMode } from './navDestination'
+/*** endif */
+
 /**
  * Import the SystemBarStyle type for Navigation.
  *
@@ -28,6 +41,18 @@
  */
 declare type SystemBarStyle = import('../api/@ohos.window').default.SystemBarStyle;
 
+
+/**
+ * Import the SystemBarStyle type for Navigation.
+ *
+ * @typedef { window.SystemBarStyle } SystemBarStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type SystemBarStyle = window.SystemBarStyle;
+
 /**
  * Defines the navigation common title.
  *
@@ -50,7 +75,8 @@ declare type SystemBarStyle = import('../api/@ohos.window').default.SystemBarSty
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationCommonTitle {
   /**
@@ -84,7 +110,8 @@ declare interface NavigationCommonTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   main: string | Resource;
 
@@ -119,7 +146,8 @@ declare interface NavigationCommonTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sub: string | Resource;
 }
@@ -146,7 +174,8 @@ declare interface NavigationCommonTitle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationCustomTitle {
   /**
@@ -171,7 +200,8 @@ declare interface NavigationCustomTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder: CustomBuilder;
 
@@ -197,7 +227,8 @@ declare interface NavigationCustomTitle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: TitleHeight | Length;
 }
@@ -225,7 +256,8 @@ declare interface NavigationCustomTitle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavigationMode {
   /**
@@ -247,7 +279,8 @@ declare enum NavigationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Stack,
 
@@ -270,7 +303,8 @@ declare enum NavigationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Split,
 
@@ -296,7 +330,8 @@ declare enum NavigationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 }
@@ -323,7 +358,8 @@ declare enum NavigationMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavBarPosition {
   /**
@@ -345,7 +381,8 @@ declare enum NavBarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -368,7 +405,8 @@ declare enum NavBarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -395,7 +433,8 @@ declare enum NavBarPosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavigationTitleMode {
   /**
@@ -417,7 +456,8 @@ declare enum NavigationTitleMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
    */
   Free = 0,
 
@@ -440,7 +480,8 @@ declare enum NavigationTitleMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Full,
 
@@ -463,7 +504,8 @@ declare enum NavigationTitleMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Mini,
 }
@@ -490,7 +532,8 @@ declare enum NavigationTitleMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationMenuItem {
   /**
@@ -524,7 +567,8 @@ declare interface NavigationMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string | Resource;
 
@@ -559,7 +603,8 @@ declare interface NavigationMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: string | Resource;
 
@@ -569,7 +614,8 @@ declare interface NavigationMenuItem {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolIcon?: SymbolGlyphModifier;
 
@@ -580,7 +626,8 @@ declare interface NavigationMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEnabled?: boolean;
 
@@ -606,7 +653,8 @@ declare interface NavigationMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action?: () => void;
 }
@@ -626,7 +674,8 @@ declare interface NavigationMenuItem {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PopInfo {
   /**
@@ -644,7 +693,8 @@ declare interface PopInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   info: NavPathInfo;
 
@@ -663,7 +713,8 @@ declare interface PopInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: Object;
 }
@@ -681,7 +732,8 @@ declare interface PopInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class NavPathInfo {
   /**
@@ -718,6 +770,21 @@ declare class NavPathInfo {
    */
   constructor(name: string, param: unknown, onPop?: import('../api/@ohos.base').Callback<PopInfo>, isEntry?: boolean);
 
+  /**
+   * Creates an instance of NavPathInfo.
+   *
+   * @param { string } name - The name of NavDestination.
+   * @param { Object | null | undefined } param - The detailed parameter of the NavDestination.
+   * @param { Callback<PopInfo> } [onPop] - The callback when next page returns.
+   * @param { boolean } [isEntry] - Indicates whether it is an entry destination.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(name: string, param: Object | null | undefined, onPop?: Callback<PopInfo>, isEntry?: boolean);
+
   /**
    * The name of NavDestination.
    *
@@ -733,7 +800,8 @@ declare class NavPathInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -756,6 +824,18 @@ declare class NavPathInfo {
    */
   param?: unknown;
 
+  /**
+   * The detailed parameter of the NavDestination.
+   *
+   * @type { ?(Object | null | undefined) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  param?: Object | null | undefined;
+
   /**
    * The callback when next page returns.
    *
@@ -775,6 +855,18 @@ declare class NavPathInfo {
    */
   onPop?: import('../api/@ohos.base').Callback<PopInfo>;
 
+  /**
+   * The callback when next page returns.
+   *
+   * @type { ?Callback<PopInfo> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onPop?: Callback<PopInfo>;
+
   /**
    * Indicates whether it is an entry destination.
    *
@@ -782,7 +874,8 @@ declare class NavPathInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEntry?: boolean;
 
@@ -793,7 +886,8 @@ declare class NavPathInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navDestinationId?: string;
 }
@@ -805,7 +899,8 @@ declare class NavPathInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LaunchMode {
   /**
@@ -814,7 +909,8 @@ declare enum LaunchMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STANDARD = 0,
 
@@ -825,7 +921,8 @@ declare enum LaunchMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOVE_TO_TOP_SINGLETON = 1,
 
@@ -836,17 +933,19 @@ declare enum LaunchMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   POP_TO_SINGLETON = 2,
-  
+
   /**
    * Forced to create a new NavDestination instance.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEW_INSTANCE = 3,
 }
@@ -858,7 +957,8 @@ declare enum LaunchMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationOptions {
   /**
@@ -868,7 +968,8 @@ declare interface NavigationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   launchMode?: LaunchMode;
 
@@ -879,7 +980,8 @@ declare interface NavigationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animated?: boolean;
 }
@@ -897,7 +999,8 @@ declare interface NavigationOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class NavPathStack {
   /**
@@ -913,7 +1016,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -933,7 +1037,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pushPath(info: NavPathInfo, animated?: boolean): void;
 
@@ -945,7 +1050,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pushPath(info: NavPathInfo, options?: NavigationOptions): void;
 
@@ -982,7 +1088,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pushDestination(info: NavPathInfo, animated?: boolean): Promise<void>;
 
@@ -1002,7 +1109,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pushDestination(info: NavPathInfo, options?: NavigationOptions): Promise<void>;
 
@@ -1028,6 +1136,20 @@ declare class NavPathStack {
    */
   pushPathByName(name: string, param: unknown, animated?: boolean): void;
 
+  /**
+   * Pushes the specified NavDestination into the stack.
+   *
+   * @param { string } name - Indicates the name of the NavDestination to be pushed.
+   * @param { Object | null | undefined } param - Indicates the detailed parameter of the NavDestination to be pushed.
+   * @param { boolean } [animated] - Indicates whether the transition is animated.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pushPathByName(name: string, param: Object | null | undefined, animated?: boolean): void;
+
   /**
    * Pushes the specified NavDestination into the stack.
    *
@@ -1053,6 +1175,21 @@ declare class NavPathStack {
    */
   pushPathByName(name: string, param: Object, onPop: import('../api/@ohos.base').Callback<PopInfo>, animated?: boolean): void;
 
+  /**
+   * Pushes the specified NavDestination into the stack.
+   *
+   * @param { string } name - Indicates the name of the NavDestination to be pushed.
+   * @param { Object } param - Indicates the detailed parameter of the NavDestination to be pushed.
+   * @param { Callback<PopInfo> } onPop - The callback when next page returns.
+   * @param { boolean } [animated] - Indicates whether the transition is animated.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pushPathByName(name: string, param: Object, onPop: Callback<PopInfo>, animated?: boolean): void;
+
   /**
    * Pushes the specified NavDestination into the stack.
    *
@@ -1088,7 +1225,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pushDestinationByName(name: string, param: Object, animated?: boolean): Promise<void>;
 
@@ -1133,6 +1271,29 @@ declare class NavPathStack {
    */
   pushDestinationByName(name: string, param: Object, onPop: import('../api/@ohos.base').Callback<PopInfo>, animated?: boolean): Promise<void>;
 
+  /**
+   * Pushes the specified NavDestination into the stack.
+   *
+   * @param { string } name - Indicates the name of the NavDestination to be pushed.
+   * @param { Object } param - Indicates the detailed parameter of the NavDestination to be pushed.
+   * @param { Callback<PopInfo> } onPop - The callback when next page returns.
+   * @param { boolean } [animated] - Indicates whether the transition is animated.
+   * @returns { Promise<void> } The promise returned by the function.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+   *     1. Mandatory parameters are left unspecified.
+   *     2. Incorrect parameters types.
+   *     3. Parameter verification failed.
+   * @throws { BusinessError } 100001 - Internal error.
+   * @throws { BusinessError } 100005 - Builder function not registered.
+   * @throws { BusinessError } 100006 - NavDestination not found.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pushDestinationByName(name: string, param: Object, onPop: Callback<PopInfo>, animated?: boolean): Promise<void>;
+
   /**
    * Replace the current NavDestination with the specific one.The current NavDestination will be destroyed.
    *
@@ -1150,7 +1311,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacePath(info: NavPathInfo, animated?: boolean): void;
 
@@ -1162,7 +1324,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacePath(info: NavPathInfo, options?: NavigationOptions): void;
 
@@ -1182,7 +1345,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replaceDestination(info: NavPathInfo, options?: NavigationOptions): Promise<void>;
 
@@ -1205,7 +1369,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacePathByName(name: string, param: Object, animated?: boolean): void;
 
@@ -1226,7 +1391,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeByIndexes(indexes: Array<number>): number;
 
@@ -1247,7 +1413,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeByName(name: string): number;
 
@@ -1259,7 +1426,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeByNavDestinationId(navDestinationId: string): boolean;
 
@@ -1279,7 +1447,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pop(animated?: boolean): NavPathInfo | undefined;
 
@@ -1302,7 +1471,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pop(result: Object, animated?: boolean): NavPathInfo | undefined;
 
@@ -1324,7 +1494,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popToName(name: string, animated?: boolean): number;
 
@@ -1349,7 +1520,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popToName(name: string, result: Object, animated?: boolean): number;
 
@@ -1369,7 +1541,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popToIndex(index: number, animated?: boolean): void;
 
@@ -1382,7 +1555,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   popToIndex(index: number, result: Object, animated?: boolean): void;
 
@@ -1404,7 +1578,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moveToTop(name: string, animated?: boolean): number;
 
@@ -1424,7 +1599,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moveIndexToTop(index: number, animated?: boolean): void;
 
@@ -1442,7 +1618,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(animated?: boolean): void;
 
@@ -1461,7 +1638,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAllPathName(): Array<string>;
 
@@ -1478,13 +1656,14 @@ declare class NavPathStack {
    * Obtains the param of the specified NavDestination.
    *
    * @param { number } index - Indicates the index of the NavDestination.
-   * @returns { unknown | undefined } Returns the detailed parameter of the NavDestination if it exists in the stack, otherwise returns undefined;
+   * @returns { Object | null | undefined } Returns the detailed parameter of the NavDestination if it exists in the stack, otherwise returns undefined;
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  getParamByIndex(index: number): unknown | undefined;
+  getParamByIndex(index: number): Object | null | undefined;
 
   /**
    * Obtains the param of the specified NavDestination.
@@ -1499,13 +1678,14 @@ declare class NavPathStack {
    * Obtains the param of the specified NavDestination.
    *
    * @param { string } name - Indicates the name of the NavDestination.
-   * @returns { Array<unknown> } Returns the detailed parameter of all the NavDestinations.
+   * @returns { Array<Object | null | undefined> } Returns the detailed parameter of all the NavDestinations.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  getParamByName(name: string): Array<unknown>;
+  getParamByName(name: string): Array<Object | null | undefined>;
 
   /**
    * Obtains the index of the specified NavDestination.
@@ -1524,7 +1704,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexByName(name: string): Array<number>;
 
@@ -1535,7 +1716,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getParent(): NavPathStack | null;
 
@@ -1554,7 +1736,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size(): number;
 
@@ -1573,7 +1756,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableAnimation(value: boolean): void;
 
@@ -1584,7 +1768,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setInterception(interception: NavigationInterception): void;
 
@@ -1595,7 +1780,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPathStack(): Array<NavPathInfo>;
 
@@ -1607,7 +1793,8 @@ declare class NavPathStack {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setPathStack(pathStack: Array<NavPathInfo>, animated?: boolean): void;
 }
@@ -1619,7 +1806,8 @@ declare class NavPathStack {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type NavBar = 'navBar'
 
@@ -1634,9 +1822,10 @@ declare type NavBar = 'navBar'
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type InterceptionShowCallback = (from: NavDestinationContext|NavBar, to: NavDestinationContext|NavBar, operation: NavigationOperation, isAnimated: boolean) => void;
+declare type InterceptionShowCallback = (from: NavDestinationContext | NavBar, to: NavDestinationContext | NavBar, operation: NavigationOperation, isAnimated: boolean) => void;
 
 /**
  * navigation interception callback using in navigation mode change
@@ -1646,7 +1835,8 @@ declare type InterceptionShowCallback = (from: NavDestinationContext|NavBar, to:
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type InterceptionModeCallback = (mode: NavigationMode) => void;
 
@@ -1657,7 +1847,8 @@ declare type InterceptionModeCallback = (mode: NavigationMode) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationInterception {
   /**
@@ -1668,7 +1859,8 @@ declare interface NavigationInterception {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   willShow?: InterceptionShowCallback;
 
@@ -1679,7 +1871,8 @@ declare interface NavigationInterception {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   didShow?: InterceptionShowCallback;
 
@@ -1690,7 +1883,8 @@ declare interface NavigationInterception {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   modeChange?: InterceptionModeCallback;
 }
@@ -1717,7 +1911,8 @@ declare interface NavigationInterception {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface NavigationInterface {
   /**
@@ -1742,7 +1937,8 @@ interface NavigationInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): NavigationAttribute;
 
@@ -1763,7 +1959,8 @@ interface NavigationInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (pathInfos: NavPathStack): NavigationAttribute;
 }
@@ -1782,7 +1979,8 @@ interface NavigationInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ToolbarItemStatus {
   /**
@@ -1797,7 +1995,8 @@ declare enum ToolbarItemStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -1813,7 +2012,8 @@ declare enum ToolbarItemStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DISABLED = 1,
 
@@ -1829,7 +2029,8 @@ declare enum ToolbarItemStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTIVE = 2,
 }
@@ -1849,7 +2050,8 @@ declare enum ToolbarItemStatus {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NavigationOperation {
   /**
@@ -1865,7 +2067,8 @@ declare enum NavigationOperation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PUSH = 1,
 
@@ -1882,7 +2085,8 @@ declare enum NavigationOperation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   POP = 2,
 
@@ -1899,7 +2103,8 @@ declare enum NavigationOperation {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   REPLACE = 3,
 }
@@ -1917,7 +2122,8 @@ declare enum NavigationOperation {
  * @interface ToolbarItem
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ToolbarItem {
   /**
@@ -1935,7 +2141,8 @@ declare interface ToolbarItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: ResourceStr;
 
@@ -1954,7 +2161,8 @@ declare interface ToolbarItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
 
@@ -1964,7 +2172,8 @@ declare interface ToolbarItem {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolIcon?: SymbolGlyphModifier;
 
@@ -1983,7 +2192,8 @@ declare interface ToolbarItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action?: () => void;
 
@@ -2002,7 +2212,8 @@ declare interface ToolbarItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status?: ToolbarItemStatus;
 
@@ -2021,7 +2232,8 @@ declare interface ToolbarItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   activeIcon?: ResourceStr;
 
@@ -2031,7 +2243,8 @@ declare interface ToolbarItem {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   activeSymbolIcon?: SymbolGlyphModifier;
 }
@@ -2043,7 +2256,8 @@ declare interface ToolbarItem {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationTitleOptions {
   /**
@@ -2053,7 +2267,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -2064,7 +2279,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -2075,7 +2291,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -2086,7 +2303,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -2098,7 +2316,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barStyle?: BarStyle;
 
@@ -2110,7 +2329,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paddingStart?: LengthMetrics;
 
@@ -2122,7 +2342,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paddingEnd?: LengthMetrics;
 
@@ -2133,7 +2354,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mainTitleModifier?: TextModifier;
 
@@ -2144,10 +2366,11 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subTitleModifier?: TextModifier;
-  
+
   /**
    * Defines whether to respond to the hover mode.
    *
@@ -2156,7 +2379,8 @@ declare interface NavigationTitleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 }
@@ -2168,7 +2392,8 @@ declare interface NavigationTitleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BarStyle {
   /**
@@ -2177,7 +2402,8 @@ declare enum BarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STANDARD = 0,
 
@@ -2187,7 +2413,8 @@ declare enum BarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STACK = 1,
 
@@ -2197,7 +2424,8 @@ declare enum BarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAFE_AREA_PADDING = 2,
 }
@@ -2209,7 +2437,8 @@ declare enum BarStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationToolbarOptions {
   /**
@@ -2219,7 +2448,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -2230,7 +2460,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -2241,7 +2472,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -2252,7 +2484,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -2263,7 +2496,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moreButtonOptions?: MoreButtonOptions;
 
@@ -2275,7 +2509,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barStyle?: BarStyle;
 
@@ -2287,7 +2522,8 @@ declare interface NavigationToolbarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideItemValue?: boolean
 }
@@ -2299,18 +2535,20 @@ declare interface NavigationToolbarOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavigationMenuOptions {
-/**
- * More button options.
- *
- * @type { ?MoreButtonOptions }
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @atomicservice
- * @since 18
- */
+  /**
+   * More button options.
+   *
+   * @type { ?MoreButtonOptions }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   moreButtonOptions?: MoreButtonOptions;
 }
 
@@ -2321,7 +2559,8 @@ declare interface NavigationMenuOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MoreButtonOptions {
   /**
@@ -2331,10 +2570,11 @@ declare interface MoreButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
-  
+
   /**
    * Background blur style options.
    *
@@ -2342,7 +2582,8 @@ declare interface MoreButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -2353,7 +2594,8 @@ declare interface MoreButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 }
@@ -2380,7 +2622,8 @@ declare interface MoreButtonOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
   /**
@@ -2412,6 +2655,19 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    */
   navBarWidth(value: Length): NavigationAttribute;
 
+  /**
+   * Sets the width of navigation bar.
+   *
+   * @param { Length | Bindable<Length> } value
+   * @returns { NavigationAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  navBarWidth(value: Length | Bindable<Length>): NavigationAttribute;
+
   /**
    * Sets the position of navigation bar.
    *
@@ -2437,7 +2693,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navBarPosition(value: NavBarPosition): NavigationAttribute;
 
@@ -2458,7 +2715,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navBarWidthRange(value: [Dimension, Dimension]): NavigationAttribute;
 
@@ -2479,7 +2737,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minContentWidth(value: Dimension): NavigationAttribute;
 
@@ -2508,7 +2767,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode(value: NavigationMode): NavigationAttribute;
 
@@ -2547,7 +2807,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backButtonIcon(value: string | PixelMap | Resource | SymbolGlyphModifier): NavigationAttribute;
 
@@ -2560,7 +2821,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backButtonIcon(icon: string | PixelMap | Resource | SymbolGlyphModifier, accessibilityText?: ResourceStr): NavigationAttribute;
 
@@ -2590,7 +2852,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideNavBar(value: boolean): NavigationAttribute;
 
@@ -2628,7 +2891,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title(value: ResourceStr | CustomBuilder | NavigationCommonTitle | NavigationCustomTitle, options?: NavigationTitleOptions): NavigationAttribute;
 
@@ -2669,7 +2933,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideTitleBar(value: boolean): NavigationAttribute;
 
@@ -2682,7 +2947,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideTitleBar(hide: boolean, animated: boolean): NavigationAttribute;
 
@@ -2711,7 +2977,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideBackButton(value: boolean): NavigationAttribute;
 
@@ -2740,7 +3007,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   titleMode(value: NavigationTitleMode): NavigationAttribute;
 
@@ -2769,7 +3037,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menus(value: Array<NavigationMenuItem> | CustomBuilder): NavigationAttribute;
 
@@ -2782,7 +3051,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menus(items: Array<NavigationMenuItem> | CustomBuilder, options?: NavigationMenuOptions): NavigationAttribute;
 
@@ -2816,7 +3086,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 11
+   `* @since arkts {'1.1':'11','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   toolbarConfiguration(value: Array<ToolbarItem> | CustomBuilder, options?: NavigationToolbarOptions): NavigationAttribute;
 
@@ -2845,7 +3116,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideToolBar(value: boolean): NavigationAttribute;
 
@@ -2858,7 +3130,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hideToolBar(hide: boolean, animated: boolean): NavigationAttribute;
 
@@ -2870,7 +3143,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableToolBarAdaptation(enable: Optional<boolean>): NavigationAttribute;
 
@@ -2899,7 +3173,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTitleModeChange(callback: (titleMode: NavigationTitleMode) => void): NavigationAttribute;
 
@@ -2928,7 +3203,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNavBarStateChange(callback: (isVisible: boolean) => void): NavigationAttribute;
 
@@ -2940,7 +3216,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNavigationModeChange(callback: (mode: NavigationMode) => void): NavigationAttribute;
 
@@ -2965,6 +3242,19 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    */
   navDestination(builder: (name: string, param: unknown) => void): NavigationAttribute;
 
+  /**
+   * Set builder for user-defined NavDestination component.
+   *
+   * @param { PageMapBuilder | undefined } builder - The builder function of NavDestination component.
+   * @returns { NavigationAttribute } Returns the instance of the NavigationAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  navDestination(builder: PageMapBuilder | undefined): NavigationAttribute;
+
   /**
    * Set custom navigation content transition animation.
    *
@@ -2982,7 +3272,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customNavContentTransition(delegate: (from: NavContentInfo, to: NavContentInfo, operation: NavigationOperation) => NavigationAnimatedTransition | undefined): NavigationAttribute;
 
@@ -2995,7 +3286,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ignoreLayoutSafeArea(types?: Array<LayoutSafeAreaType>, edges?: Array<LayoutSafeAreaEdge>): NavigationAttribute;
 
@@ -3006,10 +3298,11 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @returns { NavigationAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   systemBarStyle(style: Optional<SystemBarStyle>): NavigationAttribute;
-  
+
   /**
    * Set the Navigation can be restored after the application is terminated.
    * To enable this attribute, a navigation id must be set.
@@ -3017,7 +3310,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @param { boolean } recoverable - navigation can be recovered.
    * @returns { NavigationAttribute } Returns the instance of the NavigationAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   recoverable(recoverable: Optional<boolean>): NavigationAttribute;
 
@@ -3029,10 +3323,11 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableDragBar(isEnabled: Optional<boolean>): NavigationAttribute;
-  
+
   /**
    * whether to enable modeChangeAnimation
    * 
@@ -3041,7 +3336,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableModeChangeAnimation(isEnabled: Optional<boolean>): NavigationAttribute;
 }
@@ -3061,7 +3357,8 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
-* @since 12
+* @since arkts {'1.1':'12','1.2':'20'}
+* @arkts 1.1&1.2
 */
 declare interface NavigationAnimatedTransition {
   /**
@@ -3079,7 +3376,8 @@ declare interface NavigationAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTransitionEnd?: (success: boolean) => void
 
@@ -3098,7 +3396,8 @@ declare interface NavigationAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timeout?: number;
 
@@ -3110,7 +3409,8 @@ declare interface NavigationAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isInteractive?: boolean;
 
@@ -3129,7 +3429,8 @@ declare interface NavigationAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition: (transitionProxy: NavigationTransitionProxy) => void
 }
@@ -3149,7 +3450,8 @@ declare interface NavigationAnimatedTransition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+* @since arkts {'1.1':'12','1.2':'20'}
+* @arkts 1.1&1.2
  */
 declare interface NavigationTransitionProxy {
   /**
@@ -3167,7 +3469,8 @@ declare interface NavigationTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   from: NavContentInfo;
 
@@ -3186,7 +3489,8 @@ declare interface NavigationTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   to: NavContentInfo;
 
@@ -3198,7 +3502,8 @@ declare interface NavigationTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isInteractive?: boolean;
 
@@ -3215,7 +3520,8 @@ declare interface NavigationTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishTransition(): void;
 
@@ -3229,6 +3535,18 @@ declare interface NavigationTransitionProxy {
    */
   cancelTransition?(): void;
 
+  /**
+   * Notification system transition animation canceled.
+   *
+   * @type { ?VoidCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  cancelTransition?: VoidCallback;
+
   /**
    * Notification system transition animation update.
    *
@@ -3239,8 +3557,33 @@ declare interface NavigationTransitionProxy {
    * @since 12
    */
   updateTransition?(progress: number): void;
+
+  /**
+   * Notification system transition animation update.
+   *
+   * @type { ?UpdateTransitionCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  updateTransition?: UpdateTransitionCallback;
 }
 
+/**
+ * navigation update transition callback.
+ *
+ * @typedef { function } UpdateTransitionCallback
+ * @param { number } progress - Indicates the process of transition
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type UpdateTransitionCallback = (progress: number) => void;
+
 /**
  * Navigation content info.
  *
@@ -3256,7 +3599,8 @@ declare interface NavigationTransitionProxy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NavContentInfo {
   /**
@@ -3274,7 +3618,8 @@ declare interface NavContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name?: string;
 
@@ -3293,7 +3638,8 @@ declare interface NavContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -3312,7 +3658,8 @@ declare interface NavContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode?: NavDestinationMode;
 
@@ -3323,7 +3670,8 @@ declare interface NavContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   param?: Object;
 
@@ -3334,7 +3682,8 @@ declare interface NavContentInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navDestinationId?: string;
 }
diff --git a/api/@internal/component/ets/node_container.d.ts b/api/@internal/component/ets/node_container.d.ts
index 074ad34b57e164e1dc2971b4b2283886be3a61d0..85dde515625b7cba65a8ee30830df501c9d15737 100644
--- a/api/@internal/component/ets/node_container.d.ts
+++ b/api/@internal/component/ets/node_container.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { NodeController } from '../../@ohos.arkui.node';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Defines the Interface of NodeContainer. To display the node build by an associated NodeController.
  *
@@ -33,7 +38,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface NodeContainerInterface {
   /**
@@ -56,6 +62,18 @@ interface NodeContainerInterface {
   * @since 12
   */
   (controller: import('../api/@ohos.arkui.node').NodeController): NodeContainerAttribute;
+  /**
+   * Constructor parameters
+   *
+   * @param { NodeController } controller - Indicates the controller of the NodeContainer.
+   * @returns { NodeContainerAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (controller: NodeController): NodeContainerAttribute;
 }
 
 /**
@@ -71,7 +89,8 @@ interface NodeContainerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class NodeContainerAttribute extends CommonMethod<NodeContainerAttribute> {}
 
diff --git a/api/@internal/component/ets/page_transition.d.ts b/api/@internal/component/ets/page_transition.d.ts
index eeb29f55a0b52032f6e8147f88475269d1dea969..5c7380cc7bc4d7adbfdf6feb8a53cd07348e6c7f 100644
--- a/api/@internal/component/ets/page_transition.d.ts
+++ b/api/@internal/component/ets/page_transition.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ICurve, TranslateOptions, ScaleOptions } from './common'
+import { Curve } from './enums'
+/*** endif */
+
 /**
  * Declare the jump method.
  *
@@ -40,7 +45,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RouteType {
   /**
@@ -62,7 +68,8 @@ declare enum RouteType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 
@@ -85,7 +92,8 @@ declare enum RouteType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Push,
 
@@ -108,7 +116,8 @@ declare enum RouteType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Pop,
 }
@@ -135,7 +144,8 @@ declare enum RouteType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SlideEffect {
   /**
@@ -157,7 +167,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Left,
 
@@ -180,7 +191,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Right,
 
@@ -203,7 +215,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Top,
 
@@ -226,7 +239,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Bottom,
 
@@ -236,7 +250,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 5,
 
@@ -246,7 +261,8 @@ declare enum SlideEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 6,
 }
@@ -433,6 +449,69 @@ declare class CommonTransition<T> {
   opacity(value: number): T;
 }
 
+/**
+ * Provides interfaces for common transitions.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare class CommonTransition {
+  /**
+   * Called when the slide in effect of the transition is set.
+   *
+   * @param { SlideEffect } value
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  slide(value: SlideEffect): this;
+
+  /**
+   * Called when the translation effect of page transition is set.
+   *
+   * @param { TranslateOptions } value
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  translate(value: TranslateOptions): this;
+
+  /**
+   * Called when setting the zoom effect of page transition.
+   *
+   * @param { ScaleOptions } value
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scale(value: ScaleOptions): this;
+
+  /**
+   * Called when the transparency value of the starting point of entry or the ending point of exit is set.
+   *
+   * @param { number } value
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  opacity(value: number): this;
+}
+
 /**
  * Defines pageTransition constructor parameters.
  *
@@ -455,7 +534,8 @@ declare class CommonTransition<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PageTransitionOptions {
   /**
@@ -477,7 +557,8 @@ declare interface PageTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: RouteType;
   /**
@@ -499,7 +580,8 @@ declare interface PageTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
   /**
@@ -524,7 +606,8 @@ declare interface PageTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | string | ICurve;
   /**
@@ -549,7 +632,8 @@ declare interface PageTransitionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 }
@@ -563,7 +647,8 @@ declare interface PageTransitionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type PageTransitionCallback = (type: RouteType, progress: number) => void;
 
@@ -667,6 +752,48 @@ interface PageTransitionEnterInterface extends CommonTransition<PageTransitionEn
   onEnter(event: PageTransitionCallback): PageTransitionEnterInterface;
 }
 
+/**
+ * Provides an interface to set transition style when a page enters.
+ *
+ * @extends CommonTransition
+ * @interface PageTransitionEnter
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare class PageTransitionEnter extends CommonTransition {
+
+  /**
+   * Called when page Jump animation is used.
+   *
+   * @param { PageTransitionOptions } value - pageTransition options
+   * @returns { PageTransitionEnter }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static $_invoke(value: PageTransitionOptions): PageTransitionEnter;
+
+  /**
+   * Called frame by frame to customize pageTransition animation when the page enters.
+   * The incoming parameter is the normalized progress of the current incoming animation.
+   *
+   * @param { PageTransitionCallback } event - animation callback frame by frame
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onEnter(event: PageTransitionCallback): this;
+}
+
 /**
  * Provide an interface to exit the transition.
  *
@@ -767,6 +894,47 @@ interface PageTransitionExitInterface extends CommonTransition<PageTransitionExi
   onExit(event: PageTransitionCallback): PageTransitionExitInterface;
 }
 
+/**
+ * Provide an interface to set transition style when a page exits.
+ *
+ * @extends CommonTransition
+ * @interface PageTransitionExit
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20 
+ * @arkts 1.2
+ */
+declare class PageTransitionExit extends CommonTransition {
+  /**
+   * Called when page Jump animation is used.
+   *
+   * @param { PageTransitionOptions } value - pageTransition options
+   * @returns { PageTransitionExit }
+   * @static
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static $_invoke(value: PageTransitionOptions): PageTransitionExit;
+
+  /**
+   * Called frame by frame to customize pageTransition animation when the page exits.
+   * The input parameter is the normalized progress of the current exit animation.
+   *
+   * @param { PageTransitionCallback } event
+   * @returns { this }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onExit(event: PageTransitionCallback): this;
+}
+
 /**
  * Defines PageTransitionEnter Component.
  *
diff --git a/api/@internal/component/ets/particle.d.ts b/api/@internal/component/ets/particle.d.ts
index c33db302a310e40e89dd99a9e860d46a5de7fbb3..5f5fd3e2a691d0d5945254d622641bd38450a805 100644
--- a/api/@internal/component/ets/particle.d.ts
+++ b/api/@internal/component/ets/particle.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { LengthMetrics, SizeT, PositionT } from '../../arkui/Graphics'
+import { VP, ResourceStr,Dimension,ResourceColor } from './units'
+import { ImageFit, Curve } from './enums'
+import { ICurve, CommonMethod } from './common'
+/*** endif */
+
 /**
  * Defines a pair of given type for particle.
  *
@@ -25,7 +32,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts{ '1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ParticleTuple<T1, T2> = [T1, T2];
 
@@ -36,7 +44,8 @@ declare type ParticleTuple<T1, T2> = [T1, T2];
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface VelocityOptions {
   /**
@@ -54,6 +63,17 @@ declare interface VelocityOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle speed.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   speed: ParticleTuple<number, number>;
 
   /**
@@ -71,6 +91,17 @@ declare interface VelocityOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Angle of particle's direction.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts{ '1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   angle: ParticleTuple<number, number>;
 }
 
@@ -81,7 +112,7 @@ declare interface VelocityOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since 18
  */
 declare interface AccelerationOptions<
   ACC_SPEED_UPDATER extends ParticleUpdater,
@@ -102,6 +133,16 @@ declare interface AccelerationOptions<
    * @atomicservice
    * @since 11
    */
+  /**
+   * Speed property options.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?ParticlePropertyOptions<number, ACC_SPEED_UPDATER> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   speed?: ParticlePropertyOptions<number, ACC_SPEED_UPDATER>;
 
   /**
@@ -119,9 +160,55 @@ declare interface AccelerationOptions<
    * @atomicservice
    * @since 11
    */
+  /**
+   * Angle property options.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?ParticlePropertyOptions<number, ACC_ANGLE_UPDATER> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   angle?: ParticlePropertyOptions<number, ACC_ANGLE_UPDATER>;
 }
 
+/**
+ * Defines acceleration options.
+ *
+ * @interface AccelerationOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface AccelerationOptions {
+  /**
+   * Speed property options.
+   *
+   * @type { ?ParticlePropertyOptions }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  speed?: ParticlePropertyOptions;
+
+ /**
+  * Angle property options.
+  *
+  * @type { ?ParticlePropertyOptions }
+  * @syscap SystemCapability.ArkUI.ArkUI.Full
+  * @crossplatform
+  * @atomicservice
+  * @since 20
+  * @arkts 1.2
+  */
+ angle?: ParticlePropertyOptions;
+}
+
 /**
  * Defines the ParticleOptions Interface.
  * @interface ParticleOptions
@@ -239,12 +326,14 @@ interface ParticleOptions<
    */
   /**
    * Particle velocity.
+   *
+   * Anonymous Object Rectification.
    * @type { ?VelocityOptions }
    * @default {speed:[0,0];angle:[0,0]}
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   velocity?: VelocityOptions;
 
@@ -267,12 +356,14 @@ interface ParticleOptions<
    */
   /**
    * Particle acceleration.
+   *
+   * Anonymous Object Rectification.
    * @type { ?AccelerationOptions<ACC_SPEED_UPDATER, ACC_ANGLE_UPDATER> }
    * @default {speed:{range:[0,0]};angle:{range:[0,0]}}
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   acceleration?: AccelerationOptions<ACC_SPEED_UPDATER, ACC_ANGLE_UPDATER>;
 
@@ -296,6 +387,102 @@ interface ParticleOptions<
   spin?: ParticlePropertyOptions<number, SPIN_UPDATER>;
 }
 
+/**
+ * Defines the ParticleOptions Interface.
+ * @interface ParticleOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ParticleOptions {
+  /**
+   * Particle emitter.
+   * @type { EmitterOptions }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  emitter: EmitterOptions;
+
+  /**
+   * Particle color.
+   * @type { ?ParticleColorPropertyOptions }
+   * @default {range:['#FFFFFF','#FFFFFF']}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  color?: ParticleColorPropertyOptions;
+
+  /**
+   * Particle opacity.
+   * @type { ?ParticlePropertyOptions }
+   * @default {range:[1.0,1.0]}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  opacity?: ParticlePropertyOptions;
+
+  /**
+   * Particle scale.
+   * @type { ?ParticlePropertyOptions }
+   * @default {range:[1.0,1.0]}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scale?: ParticlePropertyOptions;
+
+  /**
+   * Particle velocity.
+   *
+   * @type { ?VelocityOptions }
+   * @default {speed:[0,0];angle:[0,0]}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  velocity?: VelocityOptions;
+
+  /**
+   * Particle acceleration.
+   *
+   * @type { ?AccelerationOptions }
+   * @default {speed:{range:[0,0]};angle:{range:[0,0]}}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  acceleration?: AccelerationOptions;
+
+  /**
+   * Particle spin.
+   * @type { ?ParticlePropertyOptions }
+   * @default {range:[0,0]}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  spin?: ParticlePropertyOptions;
+}
+
 /**
  * Defines the parameters for a point-like particle.
  * @interface PointParticleParameters
@@ -309,7 +496,8 @@ interface ParticleOptions<
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PointParticleParameters {
   /**
@@ -325,7 +513,8 @@ interface PointParticleParameters {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: VP;
 }
@@ -343,7 +532,8 @@ interface PointParticleParameters {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ImageParticleParameters {
   /**
@@ -359,7 +549,8 @@ interface ImageParticleParameters {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src: ResourceStr;
 
@@ -380,11 +571,14 @@ interface ImageParticleParameters {
    */
   /**
    * Particle image size.
+   *
+   * Anonymous Object Rectification.
    * @type { ParticleTuple<Dimension, Dimension> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size: ParticleTuple<Dimension, Dimension>;
 
@@ -403,7 +597,8 @@ interface ImageParticleParameters {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit?: ImageFit;
 }
@@ -459,6 +654,17 @@ interface ParticleConfigs {
   [ParticleType.IMAGE]: ImageParticleParameters;
 }
 
+/**
+ * Defines the particle configs.
+ * @typedef {PointParticleParameters | ImageParticleParameters} ParticleConfigs
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ParticleConfigs = PointParticleParameters | ImageParticleParameters;
+
 /**
  * Defines the emitter property.
  *
@@ -466,7 +672,8 @@ interface ParticleConfigs {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface EmitterProperty {
 
@@ -477,7 +684,8 @@ interface EmitterProperty {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -488,7 +696,8 @@ interface EmitterProperty {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   emitRate?: number;
 
@@ -499,7 +708,8 @@ interface EmitterProperty {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position?: PositionT<number>;
 
@@ -510,9 +720,22 @@ interface EmitterProperty {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: SizeT<number>;
+
+  /**
+   * the description of the annulus region. This parameter is valid only for emitter whose shape is annulus.
+   *
+   * @type { ?ParticleAnnulusRegion }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+   annulusRegion?: ParticleAnnulusRegion;
 }
 
 /**
@@ -522,7 +745,7 @@ interface EmitterProperty {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since 18
  */
 interface EmitterParticleOptions<PARTICLE extends ParticleType> {
   /**
@@ -540,6 +763,16 @@ interface EmitterParticleOptions<PARTICLE extends ParticleType> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle type.
+   *
+   * Anonymous Object Rectification.
+   * @type { PARTICLE }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   type: PARTICLE;
   /**
    * Particle config.
@@ -556,6 +789,16 @@ interface EmitterParticleOptions<PARTICLE extends ParticleType> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle config.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleConfigs[PARTICLE] }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   config: ParticleConfigs[PARTICLE];
 
   /**
@@ -573,6 +816,16 @@ interface EmitterParticleOptions<PARTICLE extends ParticleType> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle count.
+   *
+   * Anonymous Object Rectification.
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   count: number;
 
   /**
@@ -592,6 +845,17 @@ interface EmitterParticleOptions<PARTICLE extends ParticleType> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle lifetime.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?number }
+   * @default 1000
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   lifetime?: number;
 
   /**
@@ -604,6 +868,93 @@ interface EmitterParticleOptions<PARTICLE extends ParticleType> {
    * @atomicservice
    * @since 12
    */
+  /**
+   * Particle lifetimeRange,value range [0, ∞).
+   * when lifetimeRange>lifetime,minimum lifetime is 0.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?number }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  lifetimeRange?: number;
+}
+
+/**
+ * Defines parameters of particles used by emitters.
+ *
+ * @interface EmitterParticleOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface EmitterParticleOptions {
+  /**
+   * Particle type.
+   *
+   * @type { ParticleType }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type: ParticleType;
+
+  /**
+   * Particle config.
+   *
+   * @type { ParticleConfigs }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  config: ParticleConfigs;
+
+  /**
+   * Particle count.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  count: number;
+
+  /**
+   * Particle lifetime.
+   *
+   * @type { ?number }
+   * @default 1000
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  lifetime?: number;
+
+  /**
+   * Particle lifetimeRange,value range [0, ∞).
+   * when lifetimeRange>lifetime,minimum lifetime is 0.
+   *
+   * @type { ?number }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
   lifetimeRange?: number;
 }
 
@@ -640,11 +991,13 @@ interface EmitterOptions<PARTICLE extends ParticleType> {
    */
   /**
    * Set particle config.
+   *
+   * Anonymous Object Rectification.
    * @type { EmitterParticleOptions<PARTICLE> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   particle: EmitterParticleOptions<PARTICLE>;
 
@@ -711,12 +1064,14 @@ interface EmitterOptions<PARTICLE extends ParticleType> {
    * Position of emitter.
    * The first element means X-axis location.
    * The second element means the Y-axis location.
+   *
+   * Anonymous Object Rectification.
    * @type { ?ParticleTuple<Dimension, Dimension> }
    * @default [0,0]
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   position?: ParticleTuple<Dimension, Dimension>;
 
@@ -745,14 +1100,118 @@ interface EmitterOptions<PARTICLE extends ParticleType> {
    * Size of emitter.
    * The first element means emitter width.
    * The second element means emitter height.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?ParticleTuple<Dimension, Dimension> }
+   * @default ['100%','100%']
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  size?: ParticleTuple<Dimension, Dimension>;
+
+  /**
+   * the description of the annulus region. This parameter is valid only for emitter whose shape is annulus.
+   *
+   * @type { ?ParticleAnnulusRegion }
+   * @default {innerRadius:LengthMetrics.vp(0),outerRadius:LengthMetrics.vp(0)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  annulusRegion?: ParticleAnnulusRegion;
+}
+
+/**
+ * Defines the emitter Options.
+ * @interface EmitterOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface EmitterOptions {
+  /**
+   * Set particle config.
+   *
+   * @type { EmitterParticleOptions }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  particle: EmitterParticleOptions;
+
+  /**
+   * Emitting rate, that is, the number of particles produced per second.
+   * @type { ?number }
+   * @default 5
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  emitRate?: number;
+
+  /**
+   * Shape of emitter.
+   * @type { ?ParticleEmitterShape }
+   * @default ParticleEmitterShape.RECTANGLE
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  shape?: ParticleEmitterShape;
+
+  /**
+   * Position of emitter.
+   * The first element means X-axis location.
+   * The second element means the Y-axis location.
+   *
+   * @type { ?ParticleTuple<Dimension, Dimension> }
+   * @default [0,0]
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  position?: ParticleTuple<Dimension, Dimension>;
+
+  /**
+   * Size of emitter.
+   * The first element means emitter width.
+   * The second element means emitter height.
+   *
    * @type { ?ParticleTuple<Dimension, Dimension> }
    * @default ['100%','100%']
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 20
+   * @arkts 1.2
    */
   size?: ParticleTuple<Dimension, Dimension>;
+
+  /**
+   * the description of the annulus region. This parameter is valid only for emitter whose shape is annulus.
+   *
+   * @type { ?ParticleAnnulusRegion }
+   * @default {innerRadius:LengthMetrics.vp(0),outerRadius:LengthMetrics.vp(0)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  annulusRegion?: ParticleAnnulusRegion;
 }
 
 /**
@@ -807,11 +1266,13 @@ interface ParticlePropertyUpdaterConfigs<T> {
    */
   /**
    * Random effect of particle updater.
+   *
+   * Anonymous Object Rectification.
    * @type { ParticleTuple<T, T> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   [ParticleUpdater.RANDOM]: ParticleTuple<T, T>;
 
@@ -833,6 +1294,17 @@ interface ParticlePropertyUpdaterConfigs<T> {
   [ParticleUpdater.CURVE]: Array<ParticlePropertyAnimation<T>>;
 }
 
+/**
+ * Defines the particle property updater configs.
+ * @typedef { undefined | ParticleTuple<number, number> |  Array<ParticlePropertyAnimation<number>> } ParticlePropertyUpdaterConfigs
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ParticlePropertyUpdaterConfigs = undefined | ParticleTuple<number, number> |  Array<ParticlePropertyAnimation<number>>;
+
 /**
  * Defines the particle updater options.
  *
@@ -840,7 +1312,7 @@ interface ParticlePropertyUpdaterConfigs<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since 18
  */
 interface ParticleUpdaterOptions<TYPE, UPDATER extends ParticleUpdater> {
   /**
@@ -858,6 +1330,16 @@ interface ParticleUpdaterOptions<TYPE, UPDATER extends ParticleUpdater> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle updater type.
+   *
+   * Anonymous Object Rectification.
+   * @type { UPDATER }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   type: UPDATER;
 
   /**
@@ -875,9 +1357,55 @@ interface ParticleUpdaterOptions<TYPE, UPDATER extends ParticleUpdater> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Particle updater configuration.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticlePropertyUpdaterConfigs<TYPE>[UPDATER] }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   config: ParticlePropertyUpdaterConfigs<TYPE>[UPDATER];
 }
 
+/**
+ * Defines the particle updater options.
+ *
+ * @typedef ParticleUpdaterOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ParticleUpdaterOptions {
+  /**
+   * Particle updater type.
+   *
+   * @type { ParticleUpdater }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type: ParticleUpdater;
+
+  /**
+   * Particle updater configuration.
+   *
+   * @type { ParticlePropertyUpdaterConfigs }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  config: ParticlePropertyUpdaterConfigs;
+}
+
 /**
  * Defines the particle color options.
  *
@@ -885,7 +1413,8 @@ interface ParticleUpdaterOptions<TYPE, UPDATER extends ParticleUpdater> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ParticleColorOptions {
   /**
@@ -903,6 +1432,17 @@ interface ParticleColorOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Red component of particle color.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts{ '1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   r: ParticleTuple<number, number>;
 
   /**
@@ -920,6 +1460,17 @@ interface ParticleColorOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Green component of particle color.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts{ '1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   g: ParticleTuple<number, number>;
 
   /**
@@ -937,6 +1488,17 @@ interface ParticleColorOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Blue component of particle color.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   b: ParticleTuple<number, number>;
 
   /**
@@ -954,6 +1516,17 @@ interface ParticleColorOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Opacity component of particle color.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   a: ParticleTuple<number, number>;
 }
 
@@ -964,7 +1537,7 @@ interface ParticleColorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since 18
  */
 interface ParticleColorUpdaterOptions<UPDATER extends ParticleUpdater> {
   /**
@@ -982,6 +1555,16 @@ interface ParticleColorUpdaterOptions<UPDATER extends ParticleUpdater> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Color updater.
+   *
+   * Anonymous Object Rectification.
+   * @type { UPDATER }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   type: UPDATER;
 
   /**
@@ -999,9 +1582,55 @@ interface ParticleColorUpdaterOptions<UPDATER extends ParticleUpdater> {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Color updater configuration.
+   *
+   * Anonymous Object Rectification.
+   * @type { ParticleColorPropertyUpdaterConfigs[UPDATER] }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   config: ParticleColorPropertyUpdaterConfigs[UPDATER];
 }
 
+/**
+ * Defines the particle color updater options.
+ *
+ * @interface ParticleColorUpdaterOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ParticleColorUpdaterOptions {
+  /**
+   * Color updater.
+   *
+   * @type { ParticleUpdater }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type: ParticleUpdater;
+
+  /**
+   * Color updater configuration.
+   *
+   * @type { ParticleColorPropertyUpdaterConfigs }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  config: ParticleColorPropertyUpdaterConfigs;
+}
+
 /**
  * Defines the particle property Options.
  * @interface ParticlePropertyOptions
@@ -1035,11 +1664,13 @@ interface ParticlePropertyOptions<TYPE, UPDATER extends ParticleUpdater> {
    */
   /**
    * Initial range, within which the initial value are randomly generated.
+   *
+   * Anonymous Object Rectification.
    * @type { ParticleTuple<TYPE, TYPE> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   range: ParticleTuple<TYPE, TYPE>;
 
@@ -1062,16 +1693,54 @@ interface ParticlePropertyOptions<TYPE, UPDATER extends ParticleUpdater> {
    */
   /**
    * Particle property updater.
+   *
+   * Anonymous Object Rectification.
    * @type { ?ParticleUpdaterOptions<TYPE, UPDATER> }
    * @default  {type:UPDATER.NONE;config:ParticlePropertyUpdaterConfigs<UPDATER.NONE>[UPDATER.NONE]}
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   updater?: ParticleUpdaterOptions<TYPE, UPDATER>;
 }
 
+/**
+ * Defines the particle property Options.
+ * @interface ParticlePropertyOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ParticlePropertyOptions {
+  /**
+   * Initial range, within which the initial value are randomly generated.
+   *
+   * @type { ParticleTuple<number, number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  range: ParticleTuple<number, number>;
+
+  /**
+   * Particle property updater.
+   *
+   * @type { ?ParticleUpdaterOptions }
+   * @default  {type:UPDATER.NONE;config:undefined}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  updater?: ParticleUpdaterOptions;
+}
+
 /**
  * Defines the particle color property updater configs.
  * @interface ParticleColorPropertyUpdaterConfigs
@@ -1124,11 +1793,13 @@ interface ParticleColorPropertyUpdaterConfigs {
    */
   /**
    * Random effect of particle color property updater.
+   *
+   * Anonymous Object Rectification.
    * @type { ParticleColorOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   [ParticleUpdater.RANDOM]: ParticleColorOptions;
 
@@ -1152,6 +1823,17 @@ interface ParticleColorPropertyUpdaterConfigs {
   [ParticleUpdater.CURVE]: Array<ParticlePropertyAnimation<ResourceColor>>;
 }
 
+/**
+ * Defines the particle color property updater configs.
+ * @typedef {undefined | ParticleColorOptions | Array<ParticlePropertyAnimation<ResourceColor>>} ParticleColorPropertyUpdaterConfigs
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ParticleColorPropertyUpdaterConfigs = undefined | ParticleColorOptions | Array<ParticlePropertyAnimation<ResourceColor>>; 
+
 /**
  * Defines the particle color property updater configs which can support generics.
  * @interface ParticleColorPropertyOptions
@@ -1185,11 +1867,13 @@ interface ParticleColorPropertyOptions<UPDATER extends ParticleUpdater> {
    */
   /**
    * Initial color range, within which the initial color is randomly generated.
+   *
+   * Anonymous Object Rectification.
    * @type { ParticleTuple<ResourceColor, ResourceColor> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   range: ParticleTuple<ResourceColor, ResourceColor>;
 
@@ -1223,16 +1907,66 @@ interface ParticleColorPropertyOptions<UPDATER extends ParticleUpdater> {
    */
   /**
    * Particle color property updater.
+   *
+   * Anonymous Object Rectification.
    * @type { ?ParticleColorUpdaterOptions<UPDATER> }
    * @default {type:UPDATER.NONE;config:ParticleColorPropertyUpdaterConfigs[UPDATER.NONE]}
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   updater?: ParticleColorUpdaterOptions<UPDATER>;
 }
 
+/**
+ * Defines the particle color property updater.
+ * @interface ParticleColorPropertyOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ParticleColorPropertyOptions {
+  /**
+   * Initial color range, within which the initial color is randomly generated.
+   *
+   * @type { ParticleTuple<ResourceColor, ResourceColor> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  range: ParticleTuple<ResourceColor, ResourceColor>;
+
+  /**
+   * Distribution type of particle color.
+   * @type { ?DistributionType }
+   * @default DistributionType.UNIFORM
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  distributionType?: DistributionType;
+
+  /**
+   * Particle color property updater.
+   *
+   * @type { ?ParticleColorUpdaterOptions }
+   * @default {type:UPDATER.NONE;config:undefined}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  updater?: ParticleColorUpdaterOptions;
+}
+
 /**
  * Defines the particle property lifecycle.
  * @interface ParticlePropertyAnimation
@@ -1246,7 +1980,8 @@ interface ParticleColorPropertyOptions<UPDATER extends ParticleUpdater> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ParticlePropertyAnimation<T> {
   /**
@@ -1262,7 +1997,8 @@ interface ParticlePropertyAnimation<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   from: T;
 
@@ -1279,7 +2015,8 @@ interface ParticlePropertyAnimation<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   to: T;
 
@@ -1296,7 +2033,8 @@ interface ParticlePropertyAnimation<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMillis: number;
 
@@ -1313,7 +2051,8 @@ interface ParticlePropertyAnimation<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMillis: number;
 
@@ -1332,7 +2071,8 @@ interface ParticlePropertyAnimation<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | ICurve;
 }
@@ -1344,7 +2084,7 @@ interface ParticlePropertyAnimation<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since 18
  */
 interface Particles<
   PARTICLE extends ParticleType,
@@ -1370,6 +2110,16 @@ interface Particles<
    * @atomicservice
    * @since 11
    */
+  /**
+   * Array of particles.
+   *
+   * Anonymous Object Rectification.
+   * @type { Array<ParticleOptions<PARTICLE, COLOR_UPDATER, OPACITY_UPDATER, SCALE_UPDATER, ACC_SPEED_UPDATER, ACC_ANGLE_UPDATER, SPIN_UPDATER>> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   particles: Array<
     ParticleOptions<
       PARTICLE,
@@ -1383,6 +2133,30 @@ interface Particles<
   >;
 }
 
+/**
+ * Defines the Particles interface.
+ *
+ * @interface Particles
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface Particles {
+ /**
+  * Array of particles.
+  *
+  * @type { Array<ParticleOptions> }
+  * @syscap SystemCapability.ArkUI.ArkUI.Full
+  * @crossplatform
+  * @atomicservice
+  * @since 20
+  * @arkts 1.2
+  */
+ particles: Array<ParticleOptions>;
+}
+
 /**
  * Defines the particle Interface.
  * @interface ParticleInterface
@@ -1420,13 +2194,15 @@ interface ParticleInterface {
    */
   /**
    * create a particle array.
+   *
+   * Anonymous Object Rectification.
    * @param { Particles<PARTICLE, COLOR_UPDATER, OPACITY_UPDATER, SCALE_UPDATER, ACC_SPEED_UPDATER, ACC_ANGLE_UPDATER,
    *          SPIN_UPDATER> } particles - Array of particles.
    * @returns { ParticleAttribute } Returns the particle attribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since 18
    */
   <
     PARTICLE extends ParticleType,
@@ -1447,6 +2223,23 @@ interface ParticleInterface {
     >): ParticleAttribute;
 }
 
+/**
+ * Defines Particle Component.
+ * 
+ * @param { Particles } particles - Particle infomation.
+ * @returns { ParticleAttribute } Returns the particle attribute.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+@memo
+@ComponentBuilder
+export declare function Particle(
+  particles: Particles
+): ParticleAttribute
+
 /**
  * Enumerates the particle types.
  * @enum { string }
@@ -1460,7 +2253,8 @@ interface ParticleInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ParticleType {
   /**
@@ -1474,7 +2268,8 @@ declare enum ParticleType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   POINT = 'point',
 
@@ -1489,7 +2284,8 @@ declare enum ParticleType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE = 'image',
 }
@@ -1507,7 +2303,8 @@ declare enum ParticleType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ParticleEmitterShape {
   /**
@@ -1521,7 +2318,8 @@ declare enum ParticleEmitterShape {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RECTANGLE = 'rectangle',
 
@@ -1536,7 +2334,8 @@ declare enum ParticleEmitterShape {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CIRCLE = 'circle',
 
@@ -1551,9 +2350,20 @@ declare enum ParticleEmitterShape {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ELLIPSE = 'ellipse',
+
+  /**
+   * Annulus.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+   ANNULUS = 'annulus',
 }
 
 /**
@@ -1563,7 +2373,8 @@ declare enum ParticleEmitterShape {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DistributionType {
   /**
@@ -1572,7 +2383,8 @@ declare enum DistributionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UNIFORM = 0,
 
@@ -1582,7 +2394,8 @@ declare enum DistributionType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   GAUSSIAN = 1,
 }
@@ -1600,7 +2413,8 @@ declare enum DistributionType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ParticleUpdater {
   /**
@@ -1614,7 +2428,8 @@ declare enum ParticleUpdater {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 'none',
 
@@ -1629,7 +2444,8 @@ declare enum ParticleUpdater {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RANDOM = 'random',
 
@@ -1644,7 +2460,8 @@ declare enum ParticleUpdater {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CURVE = 'curve',
 }
@@ -1684,7 +2501,8 @@ declare type PositionT<T> = import('../api/arkui/Graphics').PositionT<T>;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ParticleAttribute extends CommonMethod<ParticleAttribute> {
   /**
@@ -1695,7 +2513,8 @@ declare class ParticleAttribute extends CommonMethod<ParticleAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disturbanceFields(fields: Array<DisturbanceFieldOptions>): ParticleAttribute;
 
@@ -1707,9 +2526,10 @@ declare class ParticleAttribute extends CommonMethod<ParticleAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  emitter(value : Array<EmitterProperty>) : ParticleAttribute;
+  emitter(value: Array<EmitterProperty>): ParticleAttribute;
 }
 
 /**
@@ -1733,7 +2553,8 @@ declare const Particle: ParticleInterface;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DisturbanceFieldOptions {
 
@@ -1747,7 +2568,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strength?: number;
 
@@ -1759,7 +2581,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shape?: DisturbanceFieldShape;
 
@@ -1771,7 +2594,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: SizeT<number>;
 
@@ -1783,7 +2607,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position?: PositionT<number>;
 
@@ -1799,7 +2624,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   feather?: number;
 
@@ -1811,7 +2637,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   noiseScale?: number;
 
@@ -1823,7 +2650,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   noiseFrequency?: number;
 
@@ -1835,7 +2663,8 @@ declare interface DisturbanceFieldOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   noiseAmplitude?: number;
 }
@@ -1847,7 +2676,8 @@ declare interface DisturbanceFieldOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DisturbanceFieldShape {
 
@@ -1857,19 +2687,21 @@ declare enum DisturbanceFieldShape {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  RECT,
+  RECT = 0,
 
-   /**
+  /**
    * Shape circle.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  CIRCLE,
+  CIRCLE = 1,
 
   /**
    * Shape eclipse.
@@ -1877,8 +2709,80 @@ declare enum DisturbanceFieldShape {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  ELLIPSE
+  ELLIPSE = 2
+
+}
 
-}
\ No newline at end of file
+/**
+ * Defines particle annuslus region params.
+ *
+ * @interface ParticleAnnulusRegion
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+declare interface ParticleAnnulusRegion {
+  /**
+   * The coordinates of the center of the annulus
+   *
+   * @type { ?PositionT<LengthMetrics> }
+   * @default {x:LengthMetrics.percent(0.5),y:LengthMetrics.percent(0.5)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  center?: PositionT<LengthMetrics>,
+  /**
+   * The outer radius of the annulus
+   *
+   * @type { LengthMetrics }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  outerRadius: LengthMetrics,
+  /**
+   * The inner radius of the annulus
+   *
+   * @type { LengthMetrics }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  innerRadius: LengthMetrics,
+  /**
+   * The start angle of the annulus, in degree
+   *
+   * @type { ?number }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  startAngle?: number,
+  /**
+   * The end angle of the annulus, in degree
+   *
+   * @type { ?number }
+   * @default 360
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  endAngle?: number,
+}
diff --git a/api/@internal/component/ets/paste_button.d.ts b/api/@internal/component/ets/paste_button.d.ts
index e50c0fdb650d2ab8075e17871ad62fac4f84cb57..3eba6bab905fb71b471a5bcf8729eabb339cfb36 100644
--- a/api/@internal/component/ets/paste_button.d.ts
+++ b/api/@internal/component/ets/paste_button.d.ts
@@ -18,20 +18,28 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ButtonType } from './button';
+import { ClickEvent } from './common';
+import { SecurityComponentMethod } from './securityComponent';
+import { BusinessError } from '../../@ohos.base'
+/*** endif */
+
 /**
  * Enumerates the icon styles.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the icon styles.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PasteIconStyle {
   /**
@@ -45,7 +53,8 @@ declare enum PasteIconStyle {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LINES = 0
 }
@@ -53,17 +62,18 @@ declare enum PasteIconStyle {
 /**
  * Enumerates the text that can be displayed on the paste button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the text that can be displayed on the paste button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PasteDescription {
   /**
@@ -77,7 +87,8 @@ declare enum PasteDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PASTE = 0
 }
@@ -95,7 +106,8 @@ declare enum PasteDescription {
  * @interface PasteButtonOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PasteButtonOptions {
   /**
@@ -111,7 +123,8 @@ declare interface PasteButtonOptions {
    * @type { ?PasteIconStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: PasteIconStyle;
 
@@ -128,7 +141,8 @@ declare interface PasteButtonOptions {
    * @type { ?PasteDescription }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text?: PasteDescription;
 
@@ -145,7 +159,8 @@ declare interface PasteButtonOptions {
    * @type { ?ButtonType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttonType?: ButtonType;
 }
@@ -153,17 +168,18 @@ declare interface PasteButtonOptions {
 /**
  * Enumerates the click event results of the paste button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the click event results of the paste button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PasteButtonOnClickResult {
   /**
@@ -177,7 +193,8 @@ declare enum PasteButtonOnClickResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SUCCESS = 0,
 
@@ -192,7 +209,8 @@ declare enum PasteButtonOnClickResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEMPORARY_AUTHORIZATION_FAILED = 1
 }
@@ -210,7 +228,8 @@ declare enum PasteButtonOnClickResult {
  * @interface PasteButtonInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PasteButtonInterface {
   /**
@@ -226,7 +245,8 @@ interface PasteButtonInterface {
    * @returns { PasteButtonAttribute } Returns the attribute of the paste button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): PasteButtonAttribute;
 
@@ -247,11 +267,14 @@ interface PasteButtonInterface {
    * @returns { PasteButtonAttribute } Returns the attribute of the paste button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: PasteButtonOptions): PasteButtonAttribute;
 }
 
+
+
 /**
  * Callback function when the paste button is clicked.
  *
@@ -261,7 +284,8 @@ interface PasteButtonInterface {
  * @param { BusinessError<void> } [error] - The error code and message of click event.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type PasteButtonCallback = (event: ClickEvent, result: PasteButtonOnClickResult, error?: BusinessError<void>) => void;
 
@@ -278,7 +302,8 @@ type PasteButtonCallback = (event: ClickEvent, result: PasteButtonOnClickResult,
  * @extends SecurityComponentMethod<PasteButtonAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PasteButtonAttribute extends SecurityComponentMethod<PasteButtonAttribute> {
   /**
@@ -305,7 +330,8 @@ declare class PasteButtonAttribute extends SecurityComponentMethod<PasteButtonAt
    * @returns { PasteButtonAttribute } Returns the attribute of the paste button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClick(event: PasteButtonCallback): PasteButtonAttribute;
 }
diff --git a/api/@internal/component/ets/path.d.ts b/api/@internal/component/ets/path.d.ts
index 520a2a2daba4affd10e84ea30e7483d2e9fa4470..3a7241005bcd8b748cd92aecd0f2a48d1b6441cd 100644
--- a/api/@internal/component/ets/path.d.ts
+++ b/api/@internal/component/ets/path.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod } from './common';
+/*** endif */
+
 /**
  * Define options used to construct a path.
  *
@@ -26,7 +30,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PathOptions {
   /**
@@ -57,7 +62,8 @@ declare interface PathOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number | string;
 
@@ -89,7 +95,8 @@ declare interface PathOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number | string;
 
@@ -121,7 +128,8 @@ declare interface PathOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   commands?: string
 }
@@ -296,7 +304,8 @@ interface PathInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PathAttribute extends CommonShapeMethod<PathAttribute> {
   /**
@@ -335,7 +344,8 @@ declare class PathAttribute extends CommonShapeMethod<PathAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   commands(value: string): PathAttribute;
 }
@@ -403,3 +413,30 @@ declare const Path: PathInterface;
  * @since 11
  */
 declare const PathInstance: PathAttribute;
+
+/**
+ * Provides the path drawing interface.
+ *
+ * @interface PathInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface PathInterface {
+  /**
+   * Called when drawing path.
+   *
+   * @param { PathOptions } [options] - path options
+   * @returns { PathAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options?: PathOptions): PathAttribute;
+}
\ No newline at end of file
diff --git a/api/@internal/component/ets/pattern_lock.d.ts b/api/@internal/component/ets/pattern_lock.d.ts
index 2678e8fc41147c6f5aa58e5785eb2cea9719b145..688f4687b6706768d41ded084ffa6e9c96e20f8e 100644
--- a/api/@internal/component/ets/pattern_lock.d.ts
+++ b/api/@internal/component/ets/pattern_lock.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Length } from './units'
+import { LengthMetrics } from '../Graphics'
+import { CommonMethod, Callback, Optional } from './common'
+/*** endif */
+
 /**
  * The challenge result based on input pattern for control pattern lock component.
  * @enum { number }
@@ -31,7 +37,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PatternLockChallengeResult {
   /**
@@ -45,7 +52,8 @@ declare enum PatternLockChallengeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CORRECT = 1,
   /**
@@ -59,7 +67,8 @@ declare enum PatternLockChallengeResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WRONG = 2
 }
@@ -71,7 +80,8 @@ declare enum PatternLockChallengeResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CircleStyleOptions {
   /**
@@ -81,7 +91,8 @@ declare interface CircleStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -92,7 +103,8 @@ declare interface CircleStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: LengthMetrics;
 
@@ -103,7 +115,8 @@ declare interface CircleStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableWaveEffect?: boolean;
 
@@ -114,9 +127,10 @@ declare interface CircleStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-    enableForeground?: boolean;
+  enableForeground?: boolean;
 }
 
 /**
@@ -138,7 +152,8 @@ declare interface CircleStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PatternLockController {
   /**
@@ -160,7 +175,8 @@ declare class PatternLockController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -186,6 +202,16 @@ declare class PatternLockController {
    * @since 12
    */
   reset();
+  /**
+   * Reset pattern lock.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  reset(): void;
 
   /**
    * Set challenge result.
@@ -200,7 +226,8 @@ declare class PatternLockController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setChallengeResult(result: PatternLockChallengeResult): void;
 }
@@ -227,7 +254,8 @@ declare class PatternLockController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PatternLockInterface {
   /**
@@ -255,7 +283,8 @@ interface PatternLockInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (controller?: PatternLockController): PatternLockAttribute;
 }
@@ -282,7 +311,8 @@ interface PatternLockInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
   /**
@@ -310,7 +340,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sideLength(value: Length): PatternLockAttribute;
 
@@ -339,7 +370,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   circleRadius(value: Length): PatternLockAttribute;
 
@@ -368,7 +400,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor(value: ResourceColor): PatternLockAttribute;
 
@@ -397,7 +430,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   regularColor(value: ResourceColor): PatternLockAttribute;
 
@@ -426,7 +460,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): PatternLockAttribute;
 
@@ -455,7 +490,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   activeColor(value: ResourceColor): PatternLockAttribute;
 
@@ -484,7 +520,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pathColor(value: ResourceColor): PatternLockAttribute;
 
@@ -513,7 +550,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pathStrokeWidth(value: number | string): PatternLockAttribute;
 
@@ -542,7 +580,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPatternComplete(callback: (input: Array<number>) => void): PatternLockAttribute;
 
@@ -571,7 +610,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoReset(value: boolean): PatternLockAttribute;
 
@@ -593,7 +633,19 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @since 12
    */
   onDotConnect(callback: import('../api/@ohos.base').Callback<number>): PatternLockAttribute;
-  
+
+  /**
+   * Called when connecting to a grid dot.
+   * @param { Callback<number> } callback - A callback instance used when connection to a grid dot.
+   * @returns { PatternLockAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDotConnect(callback: Callback<number>): PatternLockAttribute;
+
   /**
    * The activate circle style.
    *
@@ -602,7 +654,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   activateCircleStyle(options: Optional<CircleStyleOptions>): PatternLockAttribute;
 
@@ -614,7 +667,8 @@ declare class PatternLockAttribute extends CommonMethod<PatternLockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   skipUnselectedPoint(skipped: boolean): PatternLockAttribute;
 }
diff --git a/api/@internal/component/ets/plugin_component.d.ts b/api/@internal/component/ets/plugin_component.d.ts
index 47db459dc188115646507bda91c92250ae90d02e..e2bf444755c735b467062d624779a91b6927ff38 100644
--- a/api/@internal/component/ets/plugin_component.d.ts
+++ b/api/@internal/component/ets/plugin_component.d.ts
@@ -18,13 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common'
+import { VoidCallback } from './units'
+/*** endif */
+
 /**
  * PluginComponentTemplate
  *
  * @interface PluginComponentTemplate
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PluginComponentTemplate {
   /**
@@ -33,7 +39,8 @@ interface PluginComponentTemplate {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   source: string;
   /**
@@ -42,7 +49,8 @@ interface PluginComponentTemplate {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 }
@@ -53,7 +61,8 @@ interface PluginComponentTemplate {
  * @interface PluginComponentOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PluginComponentOptions {
   /**
@@ -61,18 +70,20 @@ declare interface PluginComponentOptions {
    * @type { PluginComponentTemplate }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   template: PluginComponentTemplate;
 
   /**
    * Plugin component data.
-   * @type { any }
+   * @type { Object|undefined|null }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  data: any;
+  data: Object|undefined|null;
 }
 
 /**
@@ -81,7 +92,8 @@ declare interface PluginComponentOptions {
  * @interface PluginErrorData
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PluginErrorData {
   /**
@@ -89,7 +101,8 @@ declare interface PluginErrorData {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   errcode: number;
 
@@ -98,7 +111,8 @@ declare interface PluginErrorData {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   msg: string;
 }
@@ -114,13 +128,26 @@ declare interface PluginErrorData {
  */
 declare type PluginErrorCallback = (info: PluginErrorData) => void;
 
+/**
+ * Callback invoked when an error occurs.
+ *
+ * @typedef { function } PluginErrorCallback
+ * @param { PluginErrorData } info - Plugin error data
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+type PluginErrorCallback = (info: PluginErrorData) => void
+
 /**
  * Provides plugin component.
  *
  * @interface PluginComponentInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PluginComponentInterface {
   /**
@@ -139,7 +166,8 @@ interface PluginComponentInterface {
    * @returns { PluginComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: PluginComponentOptions): PluginComponentAttribute;
 }
@@ -150,7 +178,8 @@ interface PluginComponentInterface {
  * @extends CommonMethod<PluginComponentAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PluginComponentAttribute extends CommonMethod<PluginComponentAttribute> {
   /**
@@ -169,7 +198,8 @@ declare class PluginComponentAttribute extends CommonMethod<PluginComponentAttri
    * @returns { PluginComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onComplete(callback: VoidCallback): PluginComponentAttribute;
 
@@ -189,7 +219,8 @@ declare class PluginComponentAttribute extends CommonMethod<PluginComponentAttri
    * @returns { PluginComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onError(callback: PluginErrorCallback): PluginComponentAttribute;
 }
@@ -211,3 +242,4 @@ declare const PluginComponent: PluginComponentInterface;
  * @since 9
  */
 declare const PluginComponentInstance: PluginComponentAttribute;
+
diff --git a/api/@internal/component/ets/polygon.d.ts b/api/@internal/component/ets/polygon.d.ts
index b868fa90caa01a47bcf0a04d260ce3a1c5051b2d..4fb57382943788baa15c5802b57dfb85fae51d67 100644
--- a/api/@internal/component/ets/polygon.d.ts
+++ b/api/@internal/component/ets/polygon.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod } from './common';
+import { ShapePoint } from './line';
+/*** endif */
+
 /**
  * Define options used to construct a polygon.
  *
@@ -26,7 +31,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PolygonOptions {
   /**
@@ -61,7 +67,8 @@ declare interface PolygonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: string | number;
 
@@ -97,7 +104,8 @@ declare interface PolygonOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: string | number
 }
@@ -263,7 +271,8 @@ interface PolygonInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PolygonAttribute extends CommonShapeMethod<PolygonAttribute> {
   /**
@@ -305,6 +314,20 @@ declare class PolygonAttribute extends CommonShapeMethod<PolygonAttribute> {
    * @since 11
    */
   points(value: Array<any>): PolygonAttribute;
+
+  /**
+   * Called when the vertex coordinate list of a polygon is set.
+   *
+   * @param { Array<ShapePoint> } value
+   * @returns { PolygonAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+   points(value: Array<ShapePoint>): PolygonAttribute;
 }
 
 /**
@@ -370,3 +393,30 @@ declare const Polygon: PolygonInterface;
  * @since 11
  */
 declare const PolygonInstance: PolygonAttribute;
+
+/**
+ * Provides the polygon drawing interface.
+ *
+ * @interface PolygonInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface PolygonInterface {
+  /**
+   * Called when drawing a polygon.
+   *
+   * @param { PolygonOptions } [options] - Polygon options
+   * @returns { PolygonAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options?: PolygonOptions): PolygonAttribute;
+}
diff --git a/api/@internal/component/ets/polyline.d.ts b/api/@internal/component/ets/polyline.d.ts
index 76a02d6b54af5967ee710d8a62c684cd88eb5ec0..2788b19bea330f1c3d4362f0f122ee20c45c35d3 100644
--- a/api/@internal/component/ets/polyline.d.ts
+++ b/api/@internal/component/ets/polyline.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod } from './common';
+import { ShapePoint } from './line';
+/*** endif */
+
 /**
  * Define options used to construct a polyline.
  *
@@ -26,7 +31,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PolylineOptions {
   /**
@@ -61,7 +67,8 @@ declare interface PolylineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: string | number;
 
@@ -97,7 +104,8 @@ declare interface PolylineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: string | number
 }
@@ -256,7 +264,8 @@ interface PolylineInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PolylineAttribute extends CommonShapeMethod<PolylineAttribute> {
   /**
@@ -298,6 +307,20 @@ declare class PolylineAttribute extends CommonShapeMethod<PolylineAttribute> {
    * @since 11
    */
   points(value: Array<any>): PolylineAttribute;
+
+  /**
+   * Called when the polyline is set to pass through the coordinate point list.
+   *
+   * @param { Array<ShapePoint> } value
+   * @returns { PolylineAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  points(value: Array<ShapePoint>): PolylineAttribute;
 }
 
 /**
@@ -363,3 +386,30 @@ declare const Polyline: PolylineInterface;
  * @since 11
  */
 declare const PolylineInstance: PolylineAttribute;
+
+/**
+ * Provides an interface for drawing polylines.
+ *
+ * @interface PolylineInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface PolylineInterface {
+  /**
+   * Set options for polyline component.
+   *
+   * @param { PolylineOptions } [options] - Poly line options
+   * @returns { PolylineAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options?: PolylineOptions): PolylineAttribute;
+}
diff --git a/api/@internal/component/ets/progress.d.ts b/api/@internal/component/ets/progress.d.ts
index e2e99faf0f6a7960d74899b73fc0772de96afd31..564f88c63996dd1d18fc8cae1e271319ef4a0b11 100644
--- a/api/@internal/component/ets/progress.d.ts
+++ b/api/@internal/component/ets/progress.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor,Length, PX , VP , LPX, Font, ResourceStr } from './units'
+import { Resource } from '../../global/resource';
+import { CommonMethod, Optional,ContentModifier,CommonConfiguration } from './common'
+import { LinearGradient } from './dataPanel'
+import { LengthMetrics } from '../Graphics'
+/*** endif */
+
 /**
  * Defines the option of Progress.
  *
@@ -173,6 +181,58 @@ declare interface ProgressOptions<Type extends keyof ProgressStyleMap> {
   type?: Type
 }
 
+/**
+ * Defines the option of Progress.
+ *
+ * @interface ProgressOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface ProgressOptions {
+
+  /**
+   * Sets the value of Progress.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value: number;
+
+  /**
+   * Sets the total of Progress.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  total?: number;
+
+  /**
+   * Sets the type of Progress.
+   *
+   * @type { ?ProgressType }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type?: ProgressType
+}
 /**
  * Type of progress bar
  *
@@ -205,7 +265,8 @@ declare interface ProgressOptions<Type extends keyof ProgressStyleMap> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ProgressType {
   /**
@@ -236,7 +297,8 @@ declare enum ProgressType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Linear = 0,
 
@@ -268,7 +330,8 @@ declare enum ProgressType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Ring = 1,
 
@@ -300,7 +363,8 @@ declare enum ProgressType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Eclipse = 2,
 
@@ -332,7 +396,8 @@ declare enum ProgressType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ScaleRing = 3,
 
@@ -364,7 +429,8 @@ declare enum ProgressType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Capsule = 4
 }
@@ -383,7 +449,8 @@ declare enum ProgressType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ProgressStatus {
   /**
@@ -398,7 +465,8 @@ declare enum ProgressStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LOADING,
 
@@ -414,7 +482,8 @@ declare enum ProgressStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PROGRESSING
 }
@@ -455,7 +524,8 @@ declare enum ProgressStatus {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ProgressStyleOptions extends CommonProgressStyleOptions {
   /**
@@ -490,7 +560,8 @@ declare interface ProgressStyleOptions extends CommonProgressStyleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Length;
 
@@ -526,7 +597,8 @@ declare interface ProgressStyleOptions extends CommonProgressStyleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleCount?: number;
 
@@ -562,7 +634,8 @@ declare interface ProgressStyleOptions extends CommonProgressStyleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleWidth?: Length;
 }
@@ -581,7 +654,8 @@ declare interface ProgressStyleOptions extends CommonProgressStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CommonProgressStyleOptions {
   /**
@@ -600,7 +674,8 @@ declare interface CommonProgressStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableSmoothEffect?: boolean;
 }
@@ -619,7 +694,8 @@ declare interface CommonProgressStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScanEffectOptions {
   /**
@@ -638,7 +714,8 @@ declare interface ScanEffectOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableScanEffect?: boolean;
 }
@@ -658,7 +735,8 @@ declare interface ScanEffectOptions {
  * @interface EclipseStyleOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface EclipseStyleOptions extends CommonProgressStyleOptions {
 
@@ -680,7 +758,8 @@ declare interface EclipseStyleOptions extends CommonProgressStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScaleRingStyleOptions extends CommonProgressStyleOptions {
   /**
@@ -697,7 +776,8 @@ declare interface ScaleRingStyleOptions extends CommonProgressStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Length;
 
@@ -715,7 +795,8 @@ declare interface ScaleRingStyleOptions extends CommonProgressStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleWidth?: Length;
 
@@ -733,7 +814,8 @@ declare interface ScaleRingStyleOptions extends CommonProgressStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scaleCount?: number;
 }
@@ -754,7 +836,8 @@ declare interface ScaleRingStyleOptions extends CommonProgressStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RingStyleOptions extends ScanEffectOptions, CommonProgressStyleOptions {
   /**
@@ -771,7 +854,8 @@ declare interface RingStyleOptions extends ScanEffectOptions, CommonProgressStyl
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Length;
 
@@ -789,7 +873,8 @@ declare interface RingStyleOptions extends ScanEffectOptions, CommonProgressStyl
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: boolean;
 
@@ -807,7 +892,8 @@ declare interface RingStyleOptions extends ScanEffectOptions, CommonProgressStyl
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status?: ProgressStatus;
 }
@@ -828,7 +914,8 @@ declare interface RingStyleOptions extends ScanEffectOptions, CommonProgressStyl
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LinearStyleOptions extends ScanEffectOptions, CommonProgressStyleOptions {
   /**
@@ -845,7 +932,8 @@ declare interface LinearStyleOptions extends ScanEffectOptions, CommonProgressSt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Length;
   /**
@@ -864,7 +952,8 @@ declare interface LinearStyleOptions extends ScanEffectOptions, CommonProgressSt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeRadius?: PX | VP | LPX | Resource;
 }
@@ -885,7 +974,8 @@ declare interface LinearStyleOptions extends ScanEffectOptions, CommonProgressSt
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressStyleOptions {
   /**
@@ -902,7 +992,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor?: ResourceColor;
 
@@ -920,7 +1011,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth?: Length;
 
@@ -938,7 +1030,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content?: string;
 
@@ -956,7 +1049,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font?: Font;
 
@@ -974,7 +1068,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 
@@ -994,7 +1089,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showDefaultPercentage?: boolean;
 
@@ -1006,7 +1102,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius?: LengthMetrics;
 }
@@ -1043,7 +1140,8 @@ declare interface CapsuleStyleOptions extends ScanEffectOptions, CommonProgressS
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ProgressStyle {
   /**
@@ -1074,7 +1172,8 @@ declare enum ProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Linear,
 
@@ -1106,7 +1205,8 @@ declare enum ProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Ring,
 
@@ -1138,7 +1238,8 @@ declare enum ProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Eclipse,
 
@@ -1170,7 +1271,8 @@ declare enum ProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ScaleRing,
 
@@ -1202,7 +1304,8 @@ declare enum ProgressStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Capsule,
 }
@@ -1220,7 +1323,8 @@ declare enum ProgressStyle {
  * @interface ProgressStyleMap
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ProgressStyleMap {
   /**
@@ -1336,7 +1440,8 @@ declare interface ProgressStyleMap {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ProgressInterface {
   /**
@@ -1378,6 +1483,19 @@ interface ProgressInterface {
    * @since 11
    */
   <Type extends keyof ProgressStyleMap>(options: ProgressOptions<Type>): ProgressAttribute<Type>;
+  /**
+   * Called when the progress bar is set.
+   *
+   * @param { ProgressOptions } options
+   * @returns { ProgressAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options: ProgressOptions): ProgressAttribute;
 }
 
 /**
@@ -1546,6 +1664,7 @@ declare class ProgressAttribute<Type extends keyof ProgressStyleMap = keyof Prog
    * @form
    * @atomicservice
    * @since 12
+   * @arkts 1.1
    */
   privacySensitive(isPrivacySensitiveMode: Optional<boolean>): ProgressAttribute<Type>;
 
@@ -1562,6 +1681,88 @@ declare class ProgressAttribute<Type extends keyof ProgressStyleMap = keyof Prog
   contentModifier(modifier: ContentModifier<ProgressConfiguration>): ProgressAttribute<Type>;
 }
 
+/**
+ * Defines the progress attribute functions.
+ *
+ * @extends CommonMethod<ProgressAttribute>
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare class ProgressAttribute extends CommonMethod<ProgressAttribute> {
+  /**
+   * Called when the current progress value is set.
+   *
+   * @param { number } value
+   * @returns { ProgressAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value(value: number): ProgressAttribute;
+
+  /**
+   * Called when the progress bar foreground is set.
+   *
+   * @param { ResourceColor | LinearGradient } value - indicates the color of the progress.
+   * @returns { ProgressAttribute } the attribute of the progress.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  color(value: ResourceColor | LinearGradient): ProgressAttribute;
+
+  /**
+   * Called when the style of progress bar is set.
+   *
+   * @param { LinearStyleOptions | RingStyleOptions | CapsuleStyleOptions | ProgressStyleOptions } value - indicates the style of the progress.
+   * @returns { ProgressAttribute } the attribute of the progress.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  style(value: LinearStyleOptions | RingStyleOptions | CapsuleStyleOptions | ProgressStyleOptions): ProgressAttribute;
+
+  /**
+   * Sets if mark to privacy sensitive.
+   *
+   * @param { Optional<boolean> } isPrivacySensitiveMode - indicates if mark to privacy sensitive.
+   * @returns { ProgressAttribute } the attribute of the progress.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  privacySensitive(isPrivacySensitiveMode: Optional<boolean>): ProgressAttribute;
+
+  /**
+   * Set the contentModifier of progress.
+   *
+   * @param { ContentModifier<ProgressConfiguration> } modifier - The contentModifier of progress.
+   * @returns { ProgressAttribute } the attribute of the progress.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  contentModifier(modifier: ContentModifier<ProgressConfiguration>): ProgressAttribute;
+}
+
 /**
  * ProgressConfiguration used by progress contentModifier
  *
@@ -1570,7 +1771,8 @@ declare class ProgressAttribute<Type extends keyof ProgressStyleMap = keyof Prog
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ProgressConfiguration extends CommonConfiguration<ProgressConfiguration> {
   /**
@@ -1580,7 +1782,8 @@ declare interface ProgressConfiguration extends CommonConfiguration<ProgressConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: number;
 
@@ -1591,7 +1794,8 @@ declare interface ProgressConfiguration extends CommonConfiguration<ProgressConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   total: number;
 }
diff --git a/api/@internal/component/ets/qrcode.d.ts b/api/@internal/component/ets/qrcode.d.ts
index ccc47f7cad642b137a12bafc292cb4fb9154a713..6d177af95a9ef1d8c23ada6fa7252ab2a094211f 100644
--- a/api/@internal/component/ets/qrcode.d.ts
+++ b/api/@internal/component/ets/qrcode.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common'
+import { ResourceColor, ResourceStr } from './units'
+import { Resource } from '../../global/resource'
+/*** endif */
+
 /**
  * Provides an interface for generating QR codes.
  *
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface QRCodeInterface {
   /**
@@ -91,7 +98,19 @@ interface QRCodeInterface {
    * @atomicservice
    * @since 11
    */
-  (value: string): QRCodeAttribute;
+  /**
+   * Called when a QR code is set.
+   *
+   * @param { ResourceStr } value
+   * @returns { QRCodeAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  (value: ResourceStr): QRCodeAttribute;
 }
 
 /**
@@ -126,7 +145,8 @@ interface QRCodeInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class QRCodeAttribute extends CommonMethod<QRCodeAttribute> {
   /**
@@ -165,7 +185,8 @@ declare class QRCodeAttribute extends CommonMethod<QRCodeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): QRCodeAttribute;
 
@@ -205,7 +226,8 @@ declare class QRCodeAttribute extends CommonMethod<QRCodeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor(value: ResourceColor): QRCodeAttribute;
 
@@ -224,7 +246,8 @@ declare class QRCodeAttribute extends CommonMethod<QRCodeAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentOpacity(value: number | Resource): QRCodeAttribute;
 }
diff --git a/api/@internal/component/ets/radio.d.ts b/api/@internal/component/ets/radio.d.ts
index e104103f9693eb47145ad64c591512d63787253e..5cfb6276a3494c112402a424f02ca9f636414a15 100644
--- a/api/@internal/component/ets/radio.d.ts
+++ b/api/@internal/component/ets/radio.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, ContentModifier, CommonConfiguration, Callback, Bindable } from './common';
+import { CustomBuilder } from './builder';
+import { ResourceColor } from './units';
+/*** endif */
+
 /**
  * Defines the IndicatorType of Radio component
  *
@@ -26,7 +32,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RadioIndicatorType {
   /**
@@ -36,7 +43,8 @@ declare enum RadioIndicatorType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TICK = 0,
   /**
@@ -46,7 +54,8 @@ declare enum RadioIndicatorType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOT = 1,
     /**
@@ -56,7 +65,8 @@ declare enum RadioIndicatorType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CUSTOM = 2,
 }
@@ -93,7 +103,8 @@ declare enum RadioIndicatorType {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RadioOptions {
   /**
@@ -128,7 +139,8 @@ declare interface RadioOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   group: string;
 
@@ -164,7 +176,8 @@ declare interface RadioOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
   /**
@@ -175,7 +188,8 @@ declare interface RadioOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorType?: RadioIndicatorType;
   /**
@@ -186,7 +200,8 @@ declare interface RadioOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorBuilder?: CustomBuilder;
 }
@@ -206,7 +221,8 @@ declare interface RadioOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RadioStyle {
   /**
@@ -226,7 +242,8 @@ declare interface RadioStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   checkedBackgroundColor?: ResourceColor;
 
@@ -247,7 +264,8 @@ declare interface RadioStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uncheckedBorderColor?: ResourceColor;
 
@@ -268,7 +286,8 @@ declare interface RadioStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorColor?: ResourceColor;
 }
@@ -305,7 +324,8 @@ declare interface RadioStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RadioInterface {
   /**
@@ -344,7 +364,8 @@ interface RadioInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: RadioOptions): RadioAttribute;
 }
@@ -356,7 +377,8 @@ interface RadioInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnRadioChangeCallback = (isChecked: boolean) => void;
 
@@ -392,7 +414,8 @@ declare type OnRadioChangeCallback = (isChecked: boolean) => void;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RadioAttribute extends CommonMethod<RadioAttribute> {
   /**
@@ -448,6 +471,20 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
    */  
   checked(isChecked: Optional<boolean>): RadioAttribute;
 
+  /**
+   * Called when the radio box is selected.
+   *
+   * @param { boolean | undefined | Bindable<boolean> } isChecked
+   * @returns { RadioAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  checked(isChecked: boolean | undefined | Bindable<boolean>): RadioAttribute;
+
   /**
    * Called when the radio box selection status changes.
    *
@@ -497,7 +534,8 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   onChange(callback: Optional<OnRadioChangeCallback>): RadioAttribute;
 
@@ -518,7 +556,8 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radioStyle(value?: RadioStyle): RadioAttribute;
 
@@ -530,7 +569,8 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<RadioConfiguration>): RadioAttribute;
 
@@ -542,7 +582,8 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   contentModifier(modifier: Optional<ContentModifier<RadioConfiguration>>): RadioAttribute;
 }
@@ -555,7 +596,8 @@ declare class RadioAttribute extends CommonMethod<RadioAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RadioConfiguration extends CommonConfiguration<RadioConfiguration> {
     /**
@@ -565,7 +607,8 @@ declare interface RadioConfiguration extends CommonConfiguration<RadioConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
   
@@ -576,7 +619,8 @@ declare interface RadioConfiguration extends CommonConfiguration<RadioConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   checked: boolean;
 
@@ -587,7 +631,8 @@ declare interface RadioConfiguration extends CommonConfiguration<RadioConfigurat
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerChange: Callback<boolean>;
 }
diff --git a/api/@internal/component/ets/rating.d.ts b/api/@internal/component/ets/rating.d.ts
index 9f7b038b974ed33df6a9960c0b4257ecdd8cb625..6ba182244448c8eb194c950533c61a62d5c5b4cb 100644
--- a/api/@internal/component/ets/rating.d.ts
+++ b/api/@internal/component/ets/rating.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonConfiguration, Callback, CommonMethod, Optional, ContentModifier, Bindable } from './common'
+import { ResourceStr } from './units';
+/*** endif */
+
 /**
  * Define options used to construct a rating.
  *
@@ -26,7 +31,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RatingOptions {
   /**
@@ -65,6 +71,19 @@ declare interface RatingOptions {
    */
   rating: number;
 
+  /**
+   * Rating option.
+   *
+   * @type { number | undefined | Bindable<number> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  rating: number | undefined | Bindable<number>;
+
   /**
    * Indicator option.
    *
@@ -97,7 +116,8 @@ declare interface RatingOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicator?: boolean
 }
@@ -110,7 +130,8 @@ declare interface RatingOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StarStyleOptions {
   /**
@@ -147,7 +168,19 @@ declare interface StarStyleOptions {
    * @atomicservice
    * @since 11
    */
-  backgroundUri: string;
+  /**
+   * Background URI option.
+   * Anonymous Object Rectification.
+   *
+   * @type { ResourceStr }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  backgroundUri: ResourceStr;
 
   /**
    * Foreground URI option.
@@ -183,7 +216,19 @@ declare interface StarStyleOptions {
    * @atomicservice
    * @since 11
    */
-  foregroundUri: string;
+  /**
+   * Foreground URI option.
+   * Anonymous Object Rectification.
+   *
+   * @type { ResourceStr }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  foregroundUri: ResourceStr;
 
   /**
    * Secondary URI option.
@@ -219,7 +264,19 @@ declare interface StarStyleOptions {
    * @atomicservice
    * @since 11
    */
-  secondaryUri?: string
+  /**
+   * Secondary URI option.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?ResourceStr }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  secondaryUri?: ResourceStr
 }
 
 /**
@@ -254,7 +311,8 @@ declare interface StarStyleOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RatingInterface {
   /**
@@ -304,7 +362,8 @@ interface RatingInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: RatingOptions): RatingAttribute;
 }
@@ -317,7 +376,8 @@ interface RatingInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RatingConfiguration extends CommonConfiguration<RatingConfiguration> {
   /**
@@ -327,7 +387,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rating: number;
 
@@ -338,7 +399,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicator: boolean;
 
@@ -349,7 +411,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stars: number;
 
@@ -360,7 +423,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stepSize: number;
 
@@ -371,7 +435,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerChange: Callback<number>;
 }
@@ -384,7 +449,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
   declare type OnRatingChangeCallback = (rating: number) => void;
 
@@ -420,7 +486,8 @@ declare interface RatingConfiguration extends CommonConfiguration<RatingConfigur
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RatingAttribute extends CommonMethod<RatingAttribute> {
   /**
@@ -459,7 +526,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stars(value: number): RatingAttribute;
 
@@ -472,7 +540,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   stars(starCount: Optional<number>): RatingAttribute;
 
@@ -512,7 +581,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stepSize(value: number): RatingAttribute;
 
@@ -525,7 +595,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   stepSize(size: Optional<number>): RatingAttribute;
 
@@ -576,7 +647,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   starStyle(options: StarStyleOptions): RatingAttribute;
 
@@ -589,7 +661,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   starStyle(options: Optional<StarStyleOptions>): RatingAttribute;
 
@@ -642,7 +715,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   onChange(callback: Optional<OnRatingChangeCallback>): RatingAttribute;
 
@@ -654,7 +728,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<RatingConfiguration>): RatingAttribute;
 
@@ -666,7 +741,8 @@ declare class RatingAttribute extends CommonMethod<RatingAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   contentModifier(modifier: Optional<ContentModifier<RatingConfiguration>>): RatingAttribute;
 }
diff --git a/api/@internal/component/ets/rect.d.ts b/api/@internal/component/ets/rect.d.ts
index e1f1784e6da36a45d7baa3fbe74c982c711c16b2..32728400b62e11ffb6dbd05d930b2d019feb3add 100644
--- a/api/@internal/component/ets/rect.d.ts
+++ b/api/@internal/component/ets/rect.d.ts
@@ -18,6 +18,24 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonShapeMethod } from './common';
+import { Length } from './units';
+/*** endif */
+
+/**
+ * Defines the RadiusItem, the first element is the width of the rounded corner, the second is the height of the rounded corner.
+ * 
+ * @typedef { [Length, Length] } RadiusItem
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type RadiusItem = [Length, Length];
+
 /**
  * Define options used to construct a rectangle.
  *
@@ -26,7 +44,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RectOptions {
   /**
@@ -63,7 +82,29 @@ declare interface RectOptions {
    * @atomicservice
    * @since 11
    */
-  width?: number | string;
+  /**
+   * Rectangle width.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?(number | string) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 18
+   */
+  /**
+   * Rectangle width.
+   *
+   * @type { ?Length }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  width?: Length;
 
   /**
    * Rectangle height.
@@ -99,7 +140,29 @@ declare interface RectOptions {
    * @atomicservice
    * @since 11
    */
-  height?: number | string;
+  /**
+   * Rectangle height.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?(number | string) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 18
+   */
+  /**
+   * Rectangle height.
+   *
+   * @type { ?Length }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  height?: Length;
 
   /**
    * Corner radius of the rectangle.
@@ -136,6 +199,19 @@ declare interface RectOptions {
    * @since 11
    */
   radius?: number | string | Array<any>;
+
+  /**
+   * Corner radius of the rectangle.
+   *
+   * @type { ?(Length | Array<RadiusItem>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  radius?: Length | Array<RadiusItem>;
 }
 
 /**
@@ -146,7 +222,8 @@ declare interface RectOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RoundedRectOptions {
   /**
@@ -181,7 +258,8 @@ declare interface RoundedRectOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number | string;
 
@@ -217,7 +295,8 @@ declare interface RoundedRectOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number | string;
 
@@ -253,7 +332,8 @@ declare interface RoundedRectOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusWidth?: number | string;
 
@@ -289,7 +369,8 @@ declare interface RoundedRectOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusHeight?: number | string;
 }
@@ -472,7 +553,8 @@ interface RectInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RectAttribute extends CommonShapeMethod<RectAttribute> {
   /**
@@ -511,7 +593,8 @@ declare class RectAttribute extends CommonShapeMethod<RectAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusWidth(value: number | string): RectAttribute;
 
@@ -551,7 +634,8 @@ declare class RectAttribute extends CommonShapeMethod<RectAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusHeight(value: number | string): RectAttribute;
 
@@ -594,6 +678,20 @@ declare class RectAttribute extends CommonShapeMethod<RectAttribute> {
    * @since 11
    */
   radius(value: number | string | Array<any>): RectAttribute;
+
+  /**
+   * Called when the fillet size is set.
+   *
+   * @param { number | string | Array<number | string> } value
+   * @returns { RectAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  radius(value: number | string | Array<number | string>): RectAttribute;
 }
 
 /**
@@ -652,3 +750,32 @@ declare const RectInStance: RectAttribute;
  * @since 11
  */
 declare const RectInstance: RectAttribute;
+
+/**
+ * Provides an interface for drawing rectangles.
+ *
+ * @interface RectInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface RectInterface {
+  /**
+   * Called when a rectangle is created.
+   *
+   * @param { RectOptions | RoundedRectOptions } [options] - Rect options
+   * @returns { RectAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (
+    options?: RectOptions | RoundedRectOptions,
+  ): RectAttribute;
+}
\ No newline at end of file
diff --git a/api/@internal/component/ets/refresh.d.ts b/api/@internal/component/ets/refresh.d.ts
index 592efa7b41d7abb0ad7535789da6c95b5f913303..8cb9cfd8dfd5db1485528d64c210a12f8a4db1d7 100644
--- a/api/@internal/component/ets/refresh.d.ts
+++ b/api/@internal/component/ets/refresh.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Callback, Optional, CommonMethod } from './common'
+import { CustomBuilder } from './builder'
+import { ResourceStr } from './units'
+import { ComponentContent } from '../ComponentContent'
+/*** endif */
+
 /**
  * The refresh status of the drop-down refresh.
  *
@@ -40,7 +47,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RefreshStatus {
   /**
@@ -62,7 +70,8 @@ declare enum RefreshStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Inactive,
 
@@ -85,7 +94,8 @@ declare enum RefreshStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Drag,
 
@@ -108,7 +118,8 @@ declare enum RefreshStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OverDrag,
 
@@ -131,7 +142,8 @@ declare enum RefreshStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Refresh,
 
@@ -154,7 +166,8 @@ declare enum RefreshStatus {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Done,
 }
@@ -181,7 +194,8 @@ declare enum RefreshStatus {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RefreshOptions {
   /**
@@ -209,7 +223,8 @@ interface RefreshOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   refreshing: boolean;
 
@@ -266,7 +281,8 @@ interface RefreshOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   promptText?: ResourceStr;
 
@@ -285,7 +301,8 @@ interface RefreshOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   builder?: CustomBuilder;
 
@@ -296,7 +313,8 @@ interface RefreshOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   refreshingContent?: ComponentContent;
 }
@@ -323,7 +341,8 @@ interface RefreshOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RefreshInterface {
   /**
@@ -351,7 +370,8 @@ interface RefreshInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: RefreshOptions): RefreshAttribute;
 }
@@ -378,7 +398,8 @@ interface RefreshInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
   /**
@@ -406,7 +427,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStateChange(callback: (state: RefreshStatus) => void): RefreshAttribute;
 
@@ -435,7 +457,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRefreshing(callback: () => void): RefreshAttribute;
 
@@ -447,7 +470,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   refreshOffset(value: number): RefreshAttribute;
 
@@ -459,7 +483,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pullToRefresh(value: boolean): RefreshAttribute;
   
@@ -472,7 +497,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onOffsetChange(callback: Callback<number>): RefreshAttribute;
 
@@ -484,7 +510,8 @@ declare class RefreshAttribute extends CommonMethod<RefreshAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pullDownRatio(ratio: Optional<number>): RefreshAttribute;
 }
diff --git a/api/@internal/component/ets/relative_container.d.ts b/api/@internal/component/ets/relative_container.d.ts
index cd67f313f5e676b8592ebd42beae25bc6c1555b5..1caa3043b68934d16bf5ec1ef5bcedb3f9cce0a1 100644
--- a/api/@internal/component/ets/relative_container.d.ts
+++ b/api/@internal/component/ets/relative_container.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Dimension } from './units';
+import { Axis } from './enums';
+import { CommonMethod } from './common';
+/*** endif */
+
 /**
  * Provides ports for relative containers.
  *
@@ -43,7 +49,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RelativeContainerInterface {
   /**
@@ -71,7 +78,8 @@ interface RelativeContainerInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): RelativeContainerAttribute;
 }
@@ -83,7 +91,8 @@ interface RelativeContainerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GuideLinePosition {
   /**
@@ -93,7 +102,8 @@ declare interface GuideLinePosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start? : Dimension;
 
@@ -104,7 +114,8 @@ declare interface GuideLinePosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end? : Dimension;
 }
@@ -116,7 +127,8 @@ declare interface GuideLinePosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GuideLineStyle {
   /**
@@ -126,7 +138,8 @@ declare interface GuideLineStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id : string;
 
@@ -137,7 +150,8 @@ declare interface GuideLineStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction : Axis;
 
@@ -148,7 +162,8 @@ declare interface GuideLineStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position : GuideLinePosition;
 }
@@ -160,7 +175,8 @@ declare interface GuideLineStyle {
  * @syscap SystemCapability.Test.UiTest
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BarrierDirection {
   /**
@@ -169,7 +185,8 @@ declare enum BarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEFT,
 
@@ -179,7 +196,8 @@ declare enum BarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT,
 
@@ -189,7 +207,8 @@ declare enum BarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP,
 
@@ -199,7 +218,8 @@ declare enum BarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM,
 }
@@ -211,7 +231,8 @@ declare enum BarrierDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LocalizedBarrierDirection {
   /**
@@ -220,7 +241,8 @@ declare enum LocalizedBarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 0,
 
@@ -230,7 +252,8 @@ declare enum LocalizedBarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 1,
 
@@ -240,7 +263,8 @@ declare enum LocalizedBarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOP = 2,
 
@@ -250,7 +274,8 @@ declare enum LocalizedBarrierDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOTTOM = 3,
 }
@@ -262,7 +287,8 @@ declare enum LocalizedBarrierDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BarrierStyle {
   /**
@@ -272,7 +298,8 @@ declare interface BarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id : string;
 
@@ -283,7 +310,8 @@ declare interface BarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction : BarrierDirection;
 
@@ -294,7 +322,8 @@ declare interface BarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   referencedId : Array<string>;
 }
@@ -306,7 +335,8 @@ declare interface BarrierStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedBarrierStyle {
   /**
@@ -316,7 +346,8 @@ declare interface LocalizedBarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id : string;
 
@@ -327,7 +358,8 @@ declare interface LocalizedBarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   localizedDirection : LocalizedBarrierDirection;
 
@@ -338,7 +370,8 @@ declare interface LocalizedBarrierStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   referencedId : Array<string>;
 }
@@ -362,7 +395,8 @@ declare interface LocalizedBarrierStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RelativeContainerAttribute extends CommonMethod<RelativeContainerAttribute> {
   /**
@@ -373,7 +407,8 @@ declare class RelativeContainerAttribute extends CommonMethod<RelativeContainerA
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   guideLine(value: Array<GuideLineStyle>): RelativeContainerAttribute;
 
@@ -385,7 +420,8 @@ declare class RelativeContainerAttribute extends CommonMethod<RelativeContainerA
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barrier(value: Array<BarrierStyle>): RelativeContainerAttribute;
 
@@ -397,7 +433,8 @@ declare class RelativeContainerAttribute extends CommonMethod<RelativeContainerA
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barrier(barrierStyle: Array<LocalizedBarrierStyle>): RelativeContainerAttribute;
 }
diff --git a/api/@internal/component/ets/remote_window.d.ts b/api/@internal/component/ets/remote_window.d.ts
index 97f7b030b67026f700320961466df2ee9a6971d5..e0daccbb03c60e893cb8015f501a1a5304afc45b 100644
--- a/api/@internal/component/ets/remote_window.d.ts
+++ b/api/@internal/component/ets/remote_window.d.ts
@@ -17,21 +17,25 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+/*** endif */
 /**
  * Round rect.
  *
  * @interface RRect
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RRect {
   /**
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left: number;
 
@@ -39,7 +43,8 @@ interface RRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top: number;
 
@@ -47,7 +52,8 @@ interface RRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -55,7 +61,8 @@ interface RRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 
@@ -63,7 +70,8 @@ interface RRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: number;
 }
@@ -74,7 +82,8 @@ interface RRect {
  * @interface WindowAnimationTarget
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WindowAnimationTarget {
   /**
@@ -82,7 +91,8 @@ interface WindowAnimationTarget {
    * @readonly
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -91,7 +101,8 @@ interface WindowAnimationTarget {
    * @readonly
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly abilityName: string;
 
@@ -100,7 +111,8 @@ interface WindowAnimationTarget {
    * @readonly
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly windowBounds: RRect;
 
@@ -109,7 +121,8 @@ interface WindowAnimationTarget {
    * @readonly
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly missionId: number;
 }
@@ -120,7 +133,8 @@ interface WindowAnimationTarget {
  * @interface RemoteWindowInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RemoteWindowInterface {
   /**
@@ -130,7 +144,8 @@ interface RemoteWindowInterface {
    * @returns { RemoteWindowAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (target: WindowAnimationTarget): RemoteWindowAttribute;
 }
@@ -141,7 +156,8 @@ interface RemoteWindowInterface {
  * @extends CommonMethod<RemoteWindowAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RemoteWindowAttribute extends CommonMethod<RemoteWindowAttribute> {}
 
diff --git a/api/@internal/component/ets/rich_editor.d.ts b/api/@internal/component/ets/rich_editor.d.ts
index 3ef4e32d0d56dd91f90c239df7b806c0587f9f7e..e59b9deac8eb5071a788590a24b1089dbfd2164f 100644
--- a/api/@internal/component/ets/rich_editor.d.ts
+++ b/api/@internal/component/ets/rich_editor.d.ts
@@ -18,6 +18,21 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import {  ShadowOptions, ClickEvent, SelectionOptions, CommonMethod, Callback, HapticFeedbackMode, RectResult, HoverEvent, PixelMap } from './common';
+import { CustomBuilder } from './builder';
+import { ResourceColor, Length, ResourceStr, Dimension, Margin, BorderRadiuses, Font, VoidCallback } from './units';
+import { FontStyle, FontWeight, TextAlign, WordBreak, LineBreakStrategy, ImageSpanAlignment, ImageFit, ResponseType, CopyOptions, BarState } from './enums';
+import { DecorationStyleInterface, StyledString, MutableStyledString } from './styledString';
+import { Resource } from './../../../api/global/resource';
+import { SymbolEffectStrategy, SymbolRenderingStrategy } from './symbolglyph';
+import { DecorationStyleResult, TextRange, MenuType, TextEditControllerEx, LayoutManager, PreviewText, StyledStringController, StyledStringChangedListener, TextDataDetectorConfig, OnDidChangeCallback, EditMenuOptions, KeyboardAppearance } from './textCommon';
+import { GestureEvent } from './gesture';
+import { EnterKeyType, SubmitEvent } from './textInput';
+import { LengthMetrics , ColorMetrics } from '../Graphics';
+import { TextBackgroundStyle } from "./span";
+/*** endif */
+
 /**
  * Defines delete text direction.
  *
@@ -32,7 +47,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RichEditorDeleteDirection {
   /**
@@ -47,7 +63,8 @@ declare enum RichEditorDeleteDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKWARD,
 
@@ -63,7 +80,8 @@ declare enum RichEditorDeleteDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORWARD,
 }
@@ -82,7 +100,8 @@ declare enum RichEditorDeleteDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RichEditorSpanType {
   /**
@@ -97,7 +116,8 @@ declare enum RichEditorSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXT = 0,
 
@@ -113,7 +133,8 @@ declare enum RichEditorSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE = 1,
 
@@ -129,7 +150,8 @@ declare enum RichEditorSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MIXED = 2,
 
@@ -139,7 +161,8 @@ declare enum RichEditorSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BUILDER = 3,
 
@@ -149,7 +172,8 @@ declare enum RichEditorSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 4,
 }
@@ -169,7 +193,8 @@ declare enum RichEditorSpanType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RichEditorResponseType {
   /**
@@ -185,7 +210,8 @@ declare enum RichEditorResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT_CLICK = 0,
 
@@ -202,7 +228,8 @@ declare enum RichEditorResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LONG_PRESS = 1,
 
@@ -219,7 +246,8 @@ declare enum RichEditorResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELECT = 2,
 
@@ -229,7 +257,8 @@ declare enum RichEditorResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 3,
 }
@@ -248,7 +277,8 @@ declare enum RichEditorResponseType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSpanPosition {
   /**
@@ -265,7 +295,8 @@ declare interface RichEditorSpanPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanIndex: number;
 
@@ -283,7 +314,8 @@ declare interface RichEditorSpanPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanRange: [number, number];
 }
@@ -302,7 +334,8 @@ declare interface RichEditorSpanPosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorTextStyle {
   /**
@@ -319,7 +352,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 
@@ -337,7 +371,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize?: Length | number;
 
@@ -355,7 +390,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle?: FontStyle;
 
@@ -373,7 +409,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight?: number | FontWeight | string;
 
@@ -391,7 +428,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily?: ResourceStr;
 
@@ -418,7 +456,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration?: DecorationStyleInterface;
 
@@ -437,7 +476,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow?: ShadowOptions | Array<ShadowOptions>;
   
@@ -448,7 +488,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing?: number | string;
 
@@ -459,7 +500,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight?: number | string | Resource;
 
@@ -470,7 +512,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading?: boolean;
 
@@ -486,7 +529,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature?: string;
 
@@ -497,7 +541,8 @@ declare interface RichEditorTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textBackgroundStyle?: TextBackgroundStyle;
 }
@@ -518,7 +563,8 @@ declare interface RichEditorTextStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LeadingMarginPlaceholder {
   /**
@@ -536,7 +582,8 @@ declare interface LeadingMarginPlaceholder {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pixelMap: PixelMap;
 
@@ -555,7 +602,8 @@ declare interface LeadingMarginPlaceholder {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size: [Dimension, Dimension];
 }
@@ -575,7 +623,8 @@ declare interface LeadingMarginPlaceholder {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorParagraphStyle {
   /**
@@ -593,7 +642,8 @@ declare interface RichEditorParagraphStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign?: TextAlign;
 
@@ -612,7 +662,8 @@ declare interface RichEditorParagraphStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   leadingMargin?: Dimension | LeadingMarginPlaceholder;
 
@@ -623,7 +674,8 @@ declare interface RichEditorParagraphStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak?: WordBreak;
 
@@ -634,7 +686,8 @@ declare interface RichEditorParagraphStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineBreakStrategy?: LineBreakStrategy;
 
@@ -645,7 +698,8 @@ declare interface RichEditorParagraphStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paragraphSpacing?: number;
 }
@@ -657,7 +711,8 @@ declare interface RichEditorParagraphStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PasteEvent {
   /**
@@ -676,7 +731,8 @@ declare interface PasteEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preventDefault?: Callback<void>;
 }
@@ -695,7 +751,8 @@ declare interface PasteEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorTextSpan {
   /**
@@ -712,7 +769,8 @@ declare interface RichEditorTextSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanPosition: RichEditorSpanPosition;
 
@@ -730,7 +788,8 @@ declare interface RichEditorTextSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 
@@ -748,7 +807,8 @@ declare interface RichEditorTextSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle?: RichEditorTextStyle;
 }
@@ -768,7 +828,8 @@ declare interface RichEditorTextSpan {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RichEditorLayoutStyle {
   /**
@@ -786,7 +847,8 @@ interface RichEditorLayoutStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin?: Dimension | Margin;
 
@@ -805,7 +867,8 @@ interface RichEditorLayoutStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius?: Dimension | BorderRadiuses;
 }
@@ -824,7 +887,8 @@ interface RichEditorLayoutStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorImageSpanStyle {
   /**
@@ -841,7 +905,8 @@ declare interface RichEditorImageSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: [Dimension, Dimension];
 
@@ -859,7 +924,8 @@ declare interface RichEditorImageSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   verticalAlign?: ImageSpanAlignment;
 
@@ -877,7 +943,8 @@ declare interface RichEditorImageSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit?: ImageFit;
 
@@ -896,7 +963,8 @@ declare interface RichEditorImageSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutStyle?: RichEditorLayoutStyle;
 }
@@ -916,7 +984,8 @@ declare interface RichEditorImageSpanStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSymbolSpanStyle {
   /**
@@ -934,7 +1003,8 @@ declare interface RichEditorSymbolSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize?: number | string | Resource;
 
@@ -953,7 +1023,8 @@ declare interface RichEditorSymbolSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: Array<ResourceColor>;
 
@@ -972,7 +1043,8 @@ declare interface RichEditorSymbolSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight?: number | FontWeight | string;
 
@@ -991,7 +1063,8 @@ declare interface RichEditorSymbolSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectStrategy?: SymbolEffectStrategy;
 
@@ -1010,7 +1083,8 @@ declare interface RichEditorSymbolSpanStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderingStrategy?: SymbolRenderingStrategy;
 }
@@ -1029,7 +1103,8 @@ declare interface RichEditorSymbolSpanStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorTextStyleResult {
   /**
@@ -1046,7 +1121,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor: ResourceColor;
 
@@ -1064,7 +1140,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize: number;
 
@@ -1082,7 +1159,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle: FontStyle;
 
@@ -1100,7 +1178,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight: number;
 
@@ -1118,7 +1197,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily: string;
 
@@ -1145,7 +1225,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration: DecorationStyleResult;
 
@@ -1156,7 +1237,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow?: Array<ShadowOptions>;
 
@@ -1167,7 +1249,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing?: number;
 
@@ -1178,7 +1261,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight?: number;
 
@@ -1189,7 +1273,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading?: boolean;
 
@@ -1205,7 +1290,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature?: string;
 
@@ -1216,7 +1302,8 @@ declare interface RichEditorTextStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textBackgroundStyle?: TextBackgroundStyle;
 }
@@ -1236,7 +1323,8 @@ declare interface RichEditorTextStyleResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorParagraphResult {
   /**
@@ -1254,7 +1342,8 @@ declare interface RichEditorParagraphResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style: RichEditorParagraphStyle;
 
@@ -1273,7 +1362,8 @@ declare interface RichEditorParagraphResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   range: [number, number];
 }
@@ -1293,7 +1383,8 @@ declare interface RichEditorParagraphResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSymbolSpanStyleResult {
   /**
@@ -1311,7 +1402,8 @@ declare interface RichEditorSymbolSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize: number | string | Resource;
 
@@ -1330,7 +1422,8 @@ declare interface RichEditorSymbolSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor: Array<ResourceColor>;
 
@@ -1349,7 +1442,8 @@ declare interface RichEditorSymbolSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight: number | FontWeight | string;
 
@@ -1368,7 +1462,8 @@ declare interface RichEditorSymbolSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectStrategy: SymbolEffectStrategy;
 
@@ -1387,7 +1482,8 @@ declare interface RichEditorSymbolSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderingStrategy: SymbolRenderingStrategy;
 }
@@ -1406,7 +1502,8 @@ declare interface RichEditorSymbolSpanStyleResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorTextSpanResult {
   /**
@@ -1423,7 +1520,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanPosition: RichEditorSpanPosition;
 
@@ -1441,7 +1539,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 
@@ -1459,7 +1558,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle: RichEditorTextStyleResult;
 
@@ -1477,7 +1577,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetInSpan: [number, number];
 
@@ -1496,7 +1597,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolSpanStyle?: RichEditorSymbolSpanStyle;
 
@@ -1515,7 +1617,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   valueResource?: Resource;
 
@@ -1526,7 +1629,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paragraphStyle?: RichEditorParagraphStyle;
 
@@ -1537,7 +1641,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewText?: string;
 
@@ -1548,7 +1653,8 @@ declare interface RichEditorTextSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   urlStyle?: RichEditorUrlStyle;
 }
@@ -1567,7 +1673,8 @@ declare interface RichEditorTextSpanResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorImageSpanStyleResult {
   /**
@@ -1584,7 +1691,8 @@ declare interface RichEditorImageSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size: [number, number];
 
@@ -1602,7 +1710,8 @@ declare interface RichEditorImageSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   verticalAlign: ImageSpanAlignment;
 
@@ -1620,7 +1729,8 @@ declare interface RichEditorImageSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit: ImageFit;
 
@@ -1631,7 +1741,8 @@ declare interface RichEditorImageSpanStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutStyle?: RichEditorLayoutStyle;
 }
@@ -1650,7 +1761,8 @@ declare interface RichEditorImageSpanStyleResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorImageSpanResult {
   /**
@@ -1667,7 +1779,8 @@ declare interface RichEditorImageSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanPosition: RichEditorSpanPosition;
 
@@ -1685,7 +1798,8 @@ declare interface RichEditorImageSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   valuePixelMap?: PixelMap;
 
@@ -1703,7 +1817,8 @@ declare interface RichEditorImageSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   valueResourceStr?: ResourceStr;
 
@@ -1721,7 +1836,8 @@ declare interface RichEditorImageSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageStyle: RichEditorImageSpanStyleResult;
 
@@ -1739,7 +1855,8 @@ declare interface RichEditorImageSpanResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetInSpan: [number, number];
 }
@@ -1758,7 +1875,8 @@ declare interface RichEditorImageSpanResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorImageSpan {
   /**
@@ -1775,7 +1893,8 @@ declare interface RichEditorImageSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spanPosition: RichEditorSpanPosition;
 
@@ -1793,7 +1912,8 @@ declare interface RichEditorImageSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: PixelMap | ResourceStr;
 
@@ -1811,7 +1931,8 @@ declare interface RichEditorImageSpan {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageStyle?: RichEditorImageSpanStyle;
 }
@@ -1830,7 +1951,8 @@ declare interface RichEditorImageSpan {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorRange {
   /**
@@ -1849,7 +1971,8 @@ declare interface RichEditorRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: number;
 
@@ -1869,7 +1992,8 @@ declare interface RichEditorRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: number;
 }
@@ -1889,7 +2013,8 @@ declare interface RichEditorRange {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorGesture {
   /**
@@ -1907,7 +2032,8 @@ declare interface RichEditorGesture {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClick?: Callback<ClickEvent>;
 
@@ -1926,7 +2052,8 @@ declare interface RichEditorGesture {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLongPress?: Callback<GestureEvent>;
 
@@ -1937,7 +2064,8 @@ declare interface RichEditorGesture {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDoubleClick?: Callback<GestureEvent>;
 }
@@ -1956,7 +2084,8 @@ declare interface RichEditorGesture {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorTextSpanOptions {
   /**
@@ -1973,7 +2102,8 @@ declare interface RichEditorTextSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number;
 
@@ -1991,7 +2121,8 @@ declare interface RichEditorTextSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: RichEditorTextStyle;
 
@@ -2010,7 +2141,8 @@ declare interface RichEditorTextSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paragraphStyle?: RichEditorParagraphStyle;
 
@@ -2029,7 +2161,8 @@ declare interface RichEditorTextSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gesture?: RichEditorGesture;
 
@@ -2040,7 +2173,8 @@ declare interface RichEditorTextSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   urlStyle?: RichEditorUrlStyle;
 }
@@ -2052,7 +2186,8 @@ declare interface RichEditorTextSpanOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface KeyboardOptions {
   /**
@@ -2062,7 +2197,8 @@ declare interface KeyboardOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportAvoidance?: boolean;
 }
@@ -2081,7 +2217,8 @@ declare interface KeyboardOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorImageSpanOptions {
   /**
@@ -2098,7 +2235,8 @@ declare interface RichEditorImageSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number;
 
@@ -2116,7 +2254,8 @@ declare interface RichEditorImageSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageStyle?: RichEditorImageSpanStyle;
 
@@ -2135,7 +2274,8 @@ declare interface RichEditorImageSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gesture?: RichEditorGesture;
 
@@ -2146,7 +2286,8 @@ declare interface RichEditorImageSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHover?: OnHoverCallback;
 }
@@ -2166,7 +2307,8 @@ declare interface RichEditorImageSpanOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorBuilderSpanOptions {
   /**
@@ -2184,7 +2326,8 @@ declare interface RichEditorBuilderSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number;
 
@@ -2194,7 +2337,8 @@ declare interface RichEditorBuilderSpanOptions {
    * @type { ?ColorMetrics }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dragBackgroundColor? : ColorMetrics;
 
@@ -2204,7 +2348,8 @@ declare interface RichEditorBuilderSpanOptions {
    * @type { ?boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isDragShadowNeeded?: boolean;
 }
@@ -2216,7 +2361,8 @@ declare interface RichEditorBuilderSpanOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PlaceholderStyle {
   /**
@@ -2226,7 +2372,8 @@ declare interface PlaceholderStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font?: Font;
 
@@ -2237,7 +2384,8 @@ declare interface PlaceholderStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 }
@@ -2258,7 +2406,8 @@ declare interface PlaceholderStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSpanStyleOptions extends RichEditorRange { }
 
@@ -2279,7 +2428,8 @@ declare interface RichEditorSpanStyleOptions extends RichEditorRange { }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorParagraphStyleOptions extends RichEditorRange {
   /**
@@ -2297,7 +2447,8 @@ declare interface RichEditorParagraphStyleOptions extends RichEditorRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style: RichEditorParagraphStyle;
 }
@@ -2318,7 +2469,8 @@ declare interface RichEditorParagraphStyleOptions extends RichEditorRange {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorUpdateTextSpanStyleOptions extends RichEditorSpanStyleOptions {
   /**
@@ -2335,7 +2487,8 @@ declare interface RichEditorUpdateTextSpanStyleOptions extends RichEditorSpanSty
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle: RichEditorTextStyle;
 
@@ -2346,7 +2499,8 @@ declare interface RichEditorUpdateTextSpanStyleOptions extends RichEditorSpanSty
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     urlStyle?: RichEditorUrlStyle;
 }
@@ -2367,7 +2521,8 @@ declare interface RichEditorUpdateTextSpanStyleOptions extends RichEditorSpanSty
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorUpdateImageSpanStyleOptions extends RichEditorSpanStyleOptions {
   /**
@@ -2384,7 +2539,8 @@ declare interface RichEditorUpdateImageSpanStyleOptions extends RichEditorSpanSt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageStyle: RichEditorImageSpanStyle;
 }
@@ -2406,7 +2562,8 @@ declare interface RichEditorUpdateImageSpanStyleOptions extends RichEditorSpanSt
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorUpdateSymbolSpanStyleOptions extends RichEditorSpanStyleOptions {
   /**
@@ -2424,7 +2581,8 @@ declare interface RichEditorUpdateSymbolSpanStyleOptions extends RichEditorSpanS
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolStyle: RichEditorSymbolSpanStyle;
 }
@@ -2444,7 +2602,8 @@ declare interface RichEditorUpdateSymbolSpanStyleOptions extends RichEditorSpanS
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSymbolSpanOptions {
   /**
@@ -2462,7 +2621,8 @@ declare interface RichEditorSymbolSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: number;
 
@@ -2481,7 +2641,8 @@ declare interface RichEditorSymbolSpanOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: RichEditorSymbolSpanStyle;
 }
@@ -2500,7 +2661,8 @@ declare interface RichEditorSymbolSpanOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorSelection {
   /**
@@ -2517,7 +2679,8 @@ declare interface RichEditorSelection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selection: [number, number];
 
@@ -2535,7 +2698,8 @@ declare interface RichEditorSelection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   spans: Array<RichEditorTextSpanResult | RichEditorImageSpanResult>;
 }
@@ -2554,7 +2718,8 @@ declare interface RichEditorSelection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorInsertValue {
   /**
@@ -2571,7 +2736,8 @@ declare interface RichEditorInsertValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertOffset: number;
 
@@ -2589,7 +2755,8 @@ declare interface RichEditorInsertValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertValue: string;
 
@@ -2600,7 +2767,8 @@ declare interface RichEditorInsertValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewText?: string;
 }
@@ -2619,7 +2787,8 @@ declare interface RichEditorInsertValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorDeleteValue {
   /**
@@ -2636,7 +2805,8 @@ declare interface RichEditorDeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset: number;
 
@@ -2654,7 +2824,8 @@ declare interface RichEditorDeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction: RichEditorDeleteDirection;
 
@@ -2672,7 +2843,8 @@ declare interface RichEditorDeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   length: number;
 
@@ -2690,7 +2862,8 @@ declare interface RichEditorDeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   richEditorDeleteSpans: Array<RichEditorTextSpanResult | RichEditorImageSpanResult>;
 }
@@ -2702,7 +2875,8 @@ declare interface RichEditorDeleteValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorChangeValue {
   /**
@@ -2712,7 +2886,8 @@ declare interface RichEditorChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rangeBefore: TextRange;
 
@@ -2723,7 +2898,8 @@ declare interface RichEditorChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacedSpans: Array<RichEditorTextSpanResult>;
 
@@ -2734,7 +2910,8 @@ declare interface RichEditorChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacedImageSpans: Array<RichEditorImageSpanResult>;
 
@@ -2745,7 +2922,8 @@ declare interface RichEditorChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacedSymbolSpans: Array<RichEditorTextSpanResult>;
 }
@@ -2764,7 +2942,8 @@ declare interface RichEditorChangeValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorOptions {
   /**
@@ -2781,7 +2960,8 @@ declare interface RichEditorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller: RichEditorController;
 }
@@ -2793,7 +2973,8 @@ declare interface RichEditorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorStyledStringOptions {
   /**
@@ -2803,7 +2984,8 @@ declare interface RichEditorStyledStringOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller: RichEditorStyledStringController;
 }
@@ -2823,7 +3005,8 @@ declare interface RichEditorStyledStringOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SelectionMenuOptions {
   /**
@@ -2850,7 +3033,8 @@ declare interface SelectionMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAppear?: MenuOnAppearCallback;
 
@@ -2882,6 +3066,18 @@ declare interface SelectionMenuOptions {
    */
   onDisappear?: Callback<void>;
 
+  /**
+   * Callback function when the selection menu disappears.
+   * 
+   * @type { ?VoidCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDisappear?: VoidCallback;
+
   /**
    * Menu type, default value is MenuType.SELECTION_MENU.
    * 
@@ -2889,7 +3085,8 @@ declare interface SelectionMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuType?: MenuType;
 
@@ -2900,7 +3097,8 @@ declare interface SelectionMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onMenuShow?: MenuCallback;
 
@@ -2911,7 +3109,8 @@ declare interface SelectionMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onMenuHide?: MenuCallback;
 
@@ -2921,7 +3120,8 @@ declare interface SelectionMenuOptions {
    * @type { ?PreviewMenuOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewMenuOptions?: PreviewMenuOptions;
 }
@@ -2932,7 +3132,8 @@ declare interface SelectionMenuOptions {
  * @interface PreviewMenuOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PreviewMenuOptions {
   /**
@@ -2941,7 +3142,8 @@ declare interface PreviewMenuOptions {
    * @type { ?HapticFeedbackMode }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hapticFeedbackMode? : HapticFeedbackMode;
 }
@@ -2953,7 +3155,8 @@ declare interface PreviewMenuOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RichEditorBaseController implements TextEditControllerEx {
   /**
@@ -2970,7 +3173,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCaretOffset(): number;
 
@@ -2990,7 +3194,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCaretOffset(offset: number): boolean;
 
@@ -3006,7 +3211,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeSelectionMenu(): void;
 
@@ -3025,7 +3231,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTypingStyle(): RichEditorTextStyle;
 
@@ -3044,7 +3251,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTypingStyle(value: RichEditorTextStyle): void;
 
@@ -3066,7 +3274,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setSelection(selectionStart: number, selectionEnd: number, options?: SelectionOptions): void;
 
@@ -3077,7 +3286,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEditing(): boolean;
 
@@ -3087,7 +3297,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopEditing(): void;
 
@@ -3098,7 +3309,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLayoutManager(): LayoutManager;
 
@@ -3109,7 +3321,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPreviewText(): PreviewText;
 
@@ -3120,7 +3333,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCaretRect(): RectResult | undefined;
 }
@@ -3146,7 +3360,8 @@ declare class RichEditorBaseController implements TextEditControllerEx {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RichEditorController extends RichEditorBaseController {
   /**
@@ -3167,7 +3382,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addTextSpan(value: string, options?: RichEditorTextSpanOptions): number;
 
@@ -3189,7 +3405,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addImageSpan(value: PixelMap | ResourceStr, options?: RichEditorImageSpanOptions): number;
 
@@ -3212,7 +3429,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addBuilderSpan(value: CustomBuilder, options?: RichEditorBuilderSpanOptions): number;
 
@@ -3235,7 +3453,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addSymbolSpan(value: Resource, options?: RichEditorSymbolSpanOptions ): number;
   
@@ -3253,7 +3472,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   updateSpanStyle(value: RichEditorUpdateTextSpanStyleOptions | RichEditorUpdateImageSpanStyleOptions | RichEditorUpdateSymbolSpanStyleOptions): void;
 
@@ -3272,7 +3492,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   updateParagraphStyle(value: RichEditorParagraphStyleOptions): void;
 
@@ -3290,7 +3511,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteSpans(value?: RichEditorRange): void;
 
@@ -3310,7 +3532,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSpans(value?: RichEditorRange): Array<RichEditorImageSpanResult | RichEditorTextSpanResult>;
 
@@ -3331,7 +3554,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getParagraphs(value?: RichEditorRange): Array<RichEditorParagraphResult>;
 
@@ -3350,7 +3574,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSelection(): RichEditorSelection;
 
@@ -3364,7 +3589,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fromStyledString(value: StyledString): Array<RichEditorSpan>;
 
@@ -3378,7 +3604,8 @@ declare class RichEditorController extends RichEditorBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     toStyledString(value: RichEditorRange): StyledString;
 }
@@ -3390,7 +3617,8 @@ declare class RichEditorController extends RichEditorBaseController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type RichEditorSpan = RichEditorImageSpanResult | RichEditorTextSpanResult;
 
@@ -3402,7 +3630,8 @@ declare type RichEditorSpan = RichEditorImageSpanResult | RichEditorTextSpanResu
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RichEditorStyledStringController extends RichEditorBaseController implements StyledStringController {
   /**
@@ -3412,7 +3641,8 @@ declare class RichEditorStyledStringController extends RichEditorBaseController
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setStyledString(styledString: StyledString): void;
 
@@ -3422,7 +3652,8 @@ declare class RichEditorStyledStringController extends RichEditorBaseController
    * @returns { MutableStyledString }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getStyledString(): MutableStyledString;
 
@@ -3433,7 +3664,8 @@ declare class RichEditorStyledStringController extends RichEditorBaseController
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSelection(): RichEditorRange;
 
@@ -3444,7 +3676,8 @@ declare class RichEditorStyledStringController extends RichEditorBaseController
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentChanged(listener: StyledStringChangedListener): void;
 }
@@ -3463,7 +3696,8 @@ declare class RichEditorStyledStringController extends RichEditorBaseController
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
   /**
@@ -3492,7 +3726,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onReady(callback: Callback<void>): RichEditorAttribute;
 
@@ -3522,7 +3757,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelect(callback: Callback<RichEditorSelection>): RichEditorAttribute;
 
@@ -3534,7 +3770,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelectionChange(callback: Callback<RichEditorRange>): RichEditorAttribute;
 
@@ -3564,7 +3801,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aboutToIMEInput(callback: Callback<RichEditorInsertValue, boolean>): RichEditorAttribute;
 
@@ -3594,7 +3832,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onIMEInputComplete(callback: Callback<RichEditorTextSpanResult>): RichEditorAttribute;
 
@@ -3606,7 +3845,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidIMEInput(callback: Callback<TextRange>): RichEditorAttribute;
 
@@ -3636,7 +3876,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   aboutToDelete(callback: Callback<RichEditorDeleteValue, boolean>): RichEditorAttribute;
 
@@ -3666,7 +3907,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDeleteComplete(callback: Callback<void>): RichEditorAttribute;
 
@@ -3687,7 +3929,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOptions(value: CopyOptions): RichEditorAttribute;
 
@@ -3714,7 +3957,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindSelectionMenu(spanType: RichEditorSpanType, content: CustomBuilder, responseType: ResponseType | RichEditorResponseType,
     options?: SelectionMenuOptions): RichEditorAttribute;
@@ -3746,7 +3990,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customKeyboard(value: CustomBuilder, options?: KeyboardOptions): RichEditorAttribute;
 
@@ -3767,7 +4012,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
     */
   onPaste(callback: PasteEventCallback): RichEditorAttribute;
 
@@ -3788,7 +4034,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableDataDetector(enable: boolean): RichEditorAttribute;
 
@@ -3800,7 +4047,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enablePreviewText(enable: boolean): RichEditorAttribute;
 
@@ -3821,7 +4069,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dataDetectorConfig(config: TextDataDetectorConfig): RichEditorAttribute;
 
@@ -3834,7 +4083,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholder(value: ResourceStr, style?: PlaceholderStyle): RichEditorAttribute;
   
@@ -3846,7 +4096,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretColor(value: ResourceColor): RichEditorAttribute;
 
@@ -3858,7 +4109,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(value: ResourceColor): RichEditorAttribute;
 
@@ -3870,7 +4122,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEditingChange(callback: Callback<boolean>): RichEditorAttribute;
 
@@ -3882,7 +4135,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enterKeyType(value: EnterKeyType): RichEditorAttribute;
 
@@ -3894,7 +4148,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSubmit(callback: SubmitCallback): RichEditorAttribute;
 
@@ -3906,7 +4161,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillChange(callback: Callback<RichEditorChangeValue, boolean>) : RichEditorAttribute;
 
@@ -3918,7 +4174,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidChange(callback: OnDidChangeCallback) : RichEditorAttribute;
 
@@ -3930,7 +4187,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
     */
   onCut(callback: Callback<CutEvent>): RichEditorAttribute;
 
@@ -3942,7 +4200,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
     */
   onCopy(callback: Callback<CopyEvent>): RichEditorAttribute;
 
@@ -3954,7 +4213,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): RichEditorAttribute;
 
@@ -3966,7 +4226,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableKeyboardOnFocus(isEnabled: boolean): RichEditorAttribute;
 
@@ -3978,7 +4239,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(isEnabled: boolean): RichEditorAttribute;
 
@@ -3990,7 +4252,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barState(state: BarState): RichEditorAttribute;
 
@@ -4002,7 +4265,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLength(maxLength: Optional<number>): RichEditorAttribute;
 
@@ -4014,7 +4278,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines(maxLines: Optional<number>): RichEditorAttribute;
 
@@ -4025,7 +4290,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @returns { RichEditorAttribute } returns the instance of the RichEditorAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAppearance(appearance: Optional<KeyboardAppearance>): RichEditorAttribute;
 
@@ -4036,7 +4302,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
    * @returns { RichEditorAttribute } returns the instance of the RichEditorAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopBackPress(isStopped: Optional<boolean>): RichEditorAttribute;
 }
@@ -4047,7 +4314,8 @@ declare class RichEditorAttribute extends CommonMethod<RichEditorAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CutEvent {
   /**
@@ -4057,7 +4325,8 @@ declare interface CutEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preventDefault?: Callback<void>;
 }
@@ -4068,7 +4337,8 @@ declare interface CutEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CopyEvent {
   /**
@@ -4078,7 +4348,8 @@ declare interface CopyEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preventDefault?: Callback<void>;
 }
@@ -4089,7 +4360,8 @@ declare interface CopyEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RichEditorUrlStyle {
   /**
@@ -4099,7 +4371,8 @@ declare interface RichEditorUrlStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url?: ResourceStr;
 }
@@ -4113,7 +4386,8 @@ declare interface RichEditorUrlStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type SubmitCallback = (enterKey: EnterKeyType, event: SubmitEvent) => void;
 
@@ -4126,7 +4400,8 @@ declare type SubmitCallback = (enterKey: EnterKeyType, event: SubmitEvent) => vo
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type MenuOnAppearCallback = (start: number, end: number) => void;
 
@@ -4139,7 +4414,8 @@ declare type MenuOnAppearCallback = (start: number, end: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type MenuCallback = (start: number, end: number) => void;
 
@@ -4151,7 +4427,8 @@ declare type MenuCallback = (start: number, end: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type PasteEventCallback = (event?: PasteEvent) => void;
 
@@ -4164,7 +4441,8 @@ declare type PasteEventCallback = (event?: PasteEvent) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnHoverCallback = (status: boolean, event: HoverEvent) => void;
 
@@ -4182,7 +4460,8 @@ declare type OnHoverCallback = (status: boolean, event: HoverEvent) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RichEditorInterface {
   /**
@@ -4201,7 +4480,8 @@ interface RichEditorInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: RichEditorOptions): RichEditorAttribute;
 
@@ -4213,7 +4493,8 @@ interface RichEditorInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: RichEditorStyledStringOptions): RichEditorAttribute;
 }
diff --git a/api/@internal/component/ets/rich_text.d.ts b/api/@internal/component/ets/rich_text.d.ts
index 043b0b8aac358a79354cb2db83be9cd2deea84ed..aa770b0556c842b04c064b8659ca398d521cfae4 100644
--- a/api/@internal/component/ets/rich_text.d.ts
+++ b/api/@internal/component/ets/rich_text.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod} from './common';
+/*** endif */
+
 /**
  * Provides an interface for RichText component.
  *
@@ -40,7 +44,8 @@
  * @interface RichTextInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RichTextInterface {
   /**
@@ -68,7 +73,8 @@ interface RichTextInterface {
    * @returns { RichTextAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (content: string): RichTextAttribute;
 }
@@ -95,7 +101,8 @@ interface RichTextInterface {
  * @extends CommonMethod<RichTextAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RichTextAttribute extends CommonMethod<RichTextAttribute> {
   /**
@@ -123,7 +130,8 @@ declare class RichTextAttribute extends CommonMethod<RichTextAttribute> {
    * @returns { RichTextAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStart(callback: () => void): RichTextAttribute;
 
@@ -152,7 +160,8 @@ declare class RichTextAttribute extends CommonMethod<RichTextAttribute> {
    * @returns { RichTextAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onComplete(callback: () => void): RichTextAttribute;
 }
diff --git a/api/@internal/component/ets/root_scene.d.ts b/api/@internal/component/ets/root_scene.d.ts
index 503451a4751dd3ed000bce86b98819e43dfcc3aa..9d06f6b9740f03851dc23a96aeeacb6f7c7f6f80 100644
--- a/api/@internal/component/ets/root_scene.d.ts
+++ b/api/@internal/component/ets/root_scene.d.ts
@@ -17,14 +17,17 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { CommonMethod} from './common';
+/*** endif */
 /**
  * Defines the session of RootScene.
  *
  * @interface RootSceneSession
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RootSceneSession {
 }
@@ -35,7 +38,8 @@ interface RootSceneSession {
  * @interface RootSceneInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RootSceneInterface {
   /**
@@ -45,7 +49,8 @@ interface RootSceneInterface {
    * @returns { RootSceneAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (session: RootSceneSession): RootSceneAttribute;
 }
@@ -56,7 +61,8 @@ interface RootSceneInterface {
  * @extends CommonMethod<RootSceneAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RootSceneAttribute extends CommonMethod<RootSceneAttribute> {
 }
diff --git a/api/@internal/component/ets/row.d.ts b/api/@internal/component/ets/row.d.ts
index f05a61a938df25b773d0e32217033ccecd45cc2a..ee3b6bf646edd98265b79bffd913dc7ecc5e6e45 100644
--- a/api/@internal/component/ets/row.d.ts
+++ b/api/@internal/component/ets/row.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { PointLightStyle, Optional, CommonMethod } from './common';
+import { VerticalAlign, FlexAlign } from './enums';
+import { SpaceType } from './column';
+/*** endif */
+
+
 /**
  * Define options used to construct a row.
  *
@@ -26,7 +33,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RowOptions {
   /**
@@ -61,7 +69,8 @@ declare interface RowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: string | number;
 }
@@ -74,7 +83,8 @@ declare interface RowOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RowOptionsV2 {
   /**
@@ -85,7 +95,8 @@ interface RowOptionsV2 {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space?: SpaceType;
 }
@@ -122,7 +133,8 @@ interface RowOptionsV2 {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RowInterface {
   /**
@@ -172,7 +184,8 @@ interface RowInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: RowOptions): RowAttribute;
   /**
@@ -184,7 +197,8 @@ interface RowInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: RowOptions | RowOptionsV2): RowAttribute;
 }
@@ -221,7 +235,8 @@ interface RowInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RowAttribute extends CommonMethod<RowAttribute> {
   /**
@@ -260,7 +275,8 @@ declare class RowAttribute extends CommonMethod<RowAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignItems(value: VerticalAlign): RowAttribute;
 
@@ -300,7 +316,8 @@ declare class RowAttribute extends CommonMethod<RowAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   justifyContent(value: FlexAlign): RowAttribute;
   /**
@@ -310,7 +327,8 @@ declare class RowAttribute extends CommonMethod<RowAttribute> {
    * @returns { RowAttribute } The attribute of the row.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointLight(value: PointLightStyle): RowAttribute;
   /**
@@ -322,7 +340,8 @@ declare class RowAttribute extends CommonMethod<RowAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reverse(isReversed: Optional<boolean>): RowAttribute;
 }
diff --git a/api/@internal/component/ets/row_split.d.ts b/api/@internal/component/ets/row_split.d.ts
index 936f5c47b8492df8935a174740a702e895cd2a10..395b1e5e0a2cd92953b1690dff8175fbac7153f4 100644
--- a/api/@internal/component/ets/row_split.d.ts
+++ b/api/@internal/component/ets/row_split.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+/*** endif */
+
+
 /**
  * Provides interfaces for layout in the vertical direction.
  *
@@ -40,7 +45,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RowSplitInterface {
   /**
@@ -65,7 +71,8 @@ interface RowSplitInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): RowSplitAttribute;
 }
@@ -86,7 +93,8 @@ interface RowSplitInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class RowSplitAttribute extends CommonMethod<RowSplitAttribute> {
   /**
@@ -114,7 +122,8 @@ declare class RowSplitAttribute extends CommonMethod<RowSplitAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resizeable(value: boolean): RowSplitAttribute;
 }
diff --git a/api/@internal/component/ets/save_button.d.ts b/api/@internal/component/ets/save_button.d.ts
index ca52593e8e2faf3e09c7877938e26577d88326d4..0c370416cc8695aaa588f0f23b4d2037f2269484 100644
--- a/api/@internal/component/ets/save_button.d.ts
+++ b/api/@internal/component/ets/save_button.d.ts
@@ -18,20 +18,28 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ButtonType } from './button';
+import { ClickEvent } from './common';
+import { SecurityComponentMethod } from './securityComponent';
+import { BusinessError } from '../../@ohos.base'
+/*** endif */
+
 /**
  * Enumerates the icon styles.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the icon styles.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SaveIconStyle {
   /**
@@ -45,7 +53,8 @@ declare enum SaveIconStyle {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_FILLED = 0,
 
@@ -60,7 +69,8 @@ declare enum SaveIconStyle {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LINES = 1,
 
@@ -69,7 +79,8 @@ declare enum SaveIconStyle {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PICTURE = 2
 }
@@ -77,17 +88,18 @@ declare enum SaveIconStyle {
 /**
  * Enumerates the text that can be displayed on the save button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the text that can be displayed on the save button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SaveDescription {
   /**
@@ -101,7 +113,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWNLOAD = 0,
 
@@ -116,7 +129,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWNLOAD_FILE = 1,
 
@@ -131,7 +145,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAVE = 2,
 
@@ -146,7 +161,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAVE_IMAGE = 3,
 
@@ -161,7 +177,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAVE_FILE = 4,
 
@@ -176,7 +193,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWNLOAD_AND_SHARE = 5,
 
@@ -191,7 +209,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RECEIVE = 6,
 
@@ -206,7 +225,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTINUE_TO_RECEIVE = 7,
 
@@ -215,7 +235,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SAVE_TO_GALLERY = 8,
 
@@ -224,7 +245,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EXPORT_TO_GALLERY = 9,
 
@@ -233,7 +255,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   QUICK_SAVE_TO_GALLERY = 10,
 
@@ -242,7 +265,8 @@ declare enum SaveDescription {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESAVE_TO_GALLERY = 11,
 
@@ -269,7 +293,8 @@ declare enum SaveDescription {
  * @interface SaveButtonOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SaveButtonOptions {
   /**
@@ -285,7 +310,8 @@ declare interface SaveButtonOptions {
    * @type { ?SaveIconStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: SaveIconStyle;
 
@@ -302,7 +328,8 @@ declare interface SaveButtonOptions {
    * @type { ?SaveDescription }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text?: SaveDescription;
 
@@ -319,7 +346,8 @@ declare interface SaveButtonOptions {
    * @type { ?ButtonType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   buttonType?: ButtonType;
 }
@@ -327,17 +355,18 @@ declare interface SaveButtonOptions {
 /**
  * Enumerates the click event results of the save button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
 /**
  * Enumerates the click event results of the save button.
  *
- * @enum { number }
+ * @enum { int }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SaveButtonOnClickResult {
   /**
@@ -351,7 +380,8 @@ declare enum SaveButtonOnClickResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SUCCESS = 0,
 
@@ -366,7 +396,8 @@ declare enum SaveButtonOnClickResult {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEMPORARY_AUTHORIZATION_FAILED = 1
 }
@@ -384,7 +415,8 @@ declare enum SaveButtonOnClickResult {
  * @interface SaveButtonInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SaveButtonInterface {
   /**
@@ -400,7 +432,8 @@ interface SaveButtonInterface {
    * @returns { SaveButtonAttribute } Returns the attribute of the save button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): SaveButtonAttribute;
 
@@ -421,11 +454,14 @@ interface SaveButtonInterface {
    * @returns { SaveButtonAttribute } Returns the attribute of the save button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: SaveButtonOptions): SaveButtonAttribute;
 }
 
+
+
 /**
  * Callback function when the save button is clicked.
  *
@@ -435,7 +471,8 @@ interface SaveButtonInterface {
  * @param { BusinessError<void> } [error] - The error code and message of click event.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type SaveButtonCallback = (event: ClickEvent, result: SaveButtonOnClickResult, error?: BusinessError<void>) => void;
 
@@ -452,7 +489,8 @@ type SaveButtonCallback = (event: ClickEvent, result: SaveButtonOnClickResult, e
  * @extends SecurityComponentMethod<SaveButtonAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SaveButtonAttribute extends SecurityComponentMethod<SaveButtonAttribute> {
   /**
@@ -479,7 +517,8 @@ declare class SaveButtonAttribute extends SecurityComponentMethod<SaveButtonAttr
    * @returns { SaveButtonAttribute } Returns the attribute of the save button.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClick(event: SaveButtonCallback): SaveButtonAttribute;
 }
diff --git a/api/@internal/component/ets/screen.d.ts b/api/@internal/component/ets/screen.d.ts
index 2a9afb3a50d418179dbbd721250a817e3adc5d77..3262d2c683eb7c1e8f0d13a07b30fdc3b10db22a 100644
--- a/api/@internal/component/ets/screen.d.ts
+++ b/api/@internal/component/ets/screen.d.ts
@@ -18,13 +18,18 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod} from './common';
+/*** endif */
+
 /**
  * Defines the interface of Screen.
  *
  * @interface ScreenInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ScreenInterface {
   /**
@@ -34,7 +39,8 @@ interface ScreenInterface {
    * @returns { ScreenAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (screenId: number): ScreenAttribute;
 }
@@ -45,7 +51,8 @@ interface ScreenInterface {
  * @extends CommonMethod<ScreenAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScreenAttribute extends CommonMethod<ScreenAttribute> {
 }
diff --git a/api/@internal/component/ets/scroll.d.ts b/api/@internal/component/ets/scroll.d.ts
index 5b37398a442589a29281ff1bed4d9a9f25b075ef..42c71e62e25b459a77e5eeb986c7f05d2160b944 100644
--- a/api/@internal/component/ets/scroll.d.ts
+++ b/api/@internal/component/ets/scroll.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { BarState, Edge, Color, EdgeEffect, ScrollSource ,Curve} from './enums'
+import { ICurve, RectResult, ScrollableCommonMethod, EdgeEffectOptions, NestedScrollOptions,CommonMethod } from './common'
+import { Dimension, Length, VoidCallback, Resource, LengthMetrics } from './units'
+import { ScrollSnapAlign, ScrollState } from './list'
+/*** endif */
+
 /**
  * Content scroll direction.
  *
@@ -40,7 +47,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollDirection {
   /**
@@ -62,7 +70,8 @@ declare enum ScrollDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Vertical,
 
@@ -85,7 +94,8 @@ declare enum ScrollDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Horizontal,
 
@@ -117,7 +127,8 @@ declare enum ScrollDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None,
 }
@@ -137,7 +148,8 @@ declare enum ScrollDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollAlign {
   /**
@@ -153,7 +165,8 @@ declare enum ScrollAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
 
@@ -170,7 +183,8 @@ declare enum ScrollAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER,
 
@@ -187,7 +201,8 @@ declare enum ScrollAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END,
 
@@ -204,7 +219,8 @@ declare enum ScrollAlign {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO,
 }
@@ -216,7 +232,8 @@ declare enum ScrollAlign {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OffsetResult {
   /**
@@ -226,7 +243,8 @@ declare interface OffsetResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xOffset: number;
 
@@ -237,7 +255,8 @@ declare interface OffsetResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   yOffset: number;
 }
@@ -249,7 +268,8 @@ declare interface OffsetResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollEdgeOptions {
   /**
@@ -259,7 +279,8 @@ declare interface ScrollEdgeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocity?: number;
 }
@@ -271,7 +292,8 @@ declare interface ScrollEdgeOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollToIndexOptions {
   /**
@@ -281,7 +303,8 @@ declare interface ScrollToIndexOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraOffset?: LengthMetrics;
 }
@@ -293,7 +316,8 @@ declare interface ScrollToIndexOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollAnimationOptions {
   /**
@@ -303,7 +327,8 @@ declare interface ScrollAnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
 
@@ -314,7 +339,8 @@ declare interface ScrollAnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve?: Curve | ICurve;
 
@@ -326,7 +352,8 @@ declare interface ScrollAnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   canOverScroll?: boolean;
 }
@@ -338,7 +365,8 @@ declare interface ScrollAnimationOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OffsetOptions {
   /**
@@ -348,7 +376,8 @@ declare interface OffsetOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xOffset?: Dimension;
 
@@ -359,7 +388,8 @@ declare interface OffsetOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   yOffset?: Dimension;
 }
@@ -383,7 +413,8 @@ declare interface OffsetOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Scroller {
   /**
@@ -405,7 +436,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -444,6 +476,18 @@ declare class Scroller {
    */
   scrollTo(options: ScrollOptions);
 
+  /**
+   * Called when the setting slides to the specified position.
+   *
+   * @param { ScrollOptions } options - scroll options
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scrollTo(options: ScrollOptions): void;
+
   /**
    * Called when scrolling to the edge of the container.
    *
@@ -480,6 +524,19 @@ declare class Scroller {
    */
   scrollEdge(value: Edge, options?: ScrollEdgeOptions);
 
+  /**
+   * Called when scrolling to the edge of the container.
+   *
+   * @param { Edge } value - Edge type of the container.
+   * @param { ScrollEdgeOptions } [options] - Options of scrolling to edge.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scrollEdge(value: Edge, options?: ScrollEdgeOptions): void;
+
   /**
    * Fling the scroll view.
    *
@@ -492,7 +549,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fling(velocity: number): void;
 
@@ -531,6 +589,18 @@ declare class Scroller {
    */
   scrollPage(value: ScrollPageOptions);
 
+  /**
+   * Called when page turning mode is set.
+   *
+   * @param { ScrollPageOptions } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scrollPage(value: ScrollPageOptions): void;
+
   /**
    * Called when page turning mode is set.
    *
@@ -561,7 +631,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentOffset() : OffsetResult;
 
@@ -609,6 +680,21 @@ declare class Scroller {
    */
   scrollToIndex(value: number, smooth?: boolean, align?: ScrollAlign, options?: ScrollToIndexOptions);
 
+  /**
+   * Scroll to the specified index.
+   *
+   * @param { number } value - Index to jump to.
+   * @param { boolean } [smooth] - If true, scroll to index item with animation. If false, scroll to index item without animation.
+   * @param { ScrollAlign } [align] - Sets the alignment mode of a specified index.
+   * @param { ScrollToIndexOptions } [options] - Sets the options of a specified index, such as extra offset.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scrollToIndex(value: number, smooth?: boolean, align?: ScrollAlign, options?: ScrollToIndexOptions): void;
+
   /**
    * Called when the setting slides by offset.
    *
@@ -638,6 +724,19 @@ declare class Scroller {
    */
   scrollBy(dx: Length, dy: Length);
 
+  /**
+   * Called when the setting slides by offset.
+   *
+   * @param { Length } dx
+   * @param { Length } dy
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  scrollBy(dx: Length, dy: Length): void;
+
   /**
    * Indicates whether the component scrolls to the end position.
    *
@@ -653,7 +752,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isAtEnd(): boolean;
 
@@ -684,7 +784,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getItemRect(index: number): RectResult;
 
@@ -702,7 +803,8 @@ declare class Scroller {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getItemIndex(x: number, y: number): number;
 }
@@ -714,7 +816,8 @@ declare class Scroller {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollOptions {
   /**
@@ -732,7 +835,8 @@ declare interface ScrollOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xOffset: number | string;
 
@@ -751,7 +855,8 @@ declare interface ScrollOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   yOffset: number | string;
 
@@ -782,7 +887,8 @@ declare interface ScrollOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animation?: ScrollAnimationOptions | boolean;
 }
@@ -792,7 +898,8 @@ declare interface ScrollOptions {
  * @interface ScrollPageOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollPageOptions {
   /**
@@ -802,7 +909,8 @@ declare interface ScrollPageOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   next: boolean;
 
@@ -814,7 +922,8 @@ declare interface ScrollPageOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animation?: boolean;
 }
@@ -832,7 +941,8 @@ declare interface ScrollPageOptions {
  * @interface ScrollSnapOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollSnapOptions {
   /**
@@ -848,7 +958,8 @@ declare interface ScrollSnapOptions {
    * @type { ScrollSnapAlign }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   snapAlign: ScrollSnapAlign;
 
@@ -871,7 +982,8 @@ declare interface ScrollSnapOptions {
    * @default 100%
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   snapPagination?: Dimension | Array<Dimension>;
 
@@ -890,7 +1002,8 @@ declare interface ScrollSnapOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableSnapToStart?: boolean;
 
@@ -909,7 +1022,8 @@ declare interface ScrollSnapOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableSnapToEnd?: boolean;
 }
@@ -936,7 +1050,8 @@ declare interface ScrollSnapOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ScrollInterface {
   /**
@@ -964,7 +1079,8 @@ interface ScrollInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (scroller?: Scroller): ScrollAttribute;
 }
@@ -977,7 +1093,8 @@ interface ScrollInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnScrollEdgeCallback = (side: Edge) => void;
 
@@ -988,7 +1105,8 @@ declare type OnScrollEdgeCallback = (side: Edge) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface OnScrollFrameBeginHandlerResult {
   /**
@@ -1013,7 +1131,8 @@ interface OnScrollFrameBeginHandlerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetRemain: number;
 }
@@ -1028,7 +1147,8 @@ interface OnScrollFrameBeginHandlerResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnScrollFrameBeginCallback = (offset: number, state: ScrollState) => OnScrollFrameBeginHandlerResult;
 
@@ -1054,7 +1174,8 @@ declare type OnScrollFrameBeginCallback = (offset: number, state: ScrollState) =
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
   /**
@@ -1082,7 +1203,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollable(value: ScrollDirection): ScrollAttribute;
 
@@ -1126,7 +1248,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillScroll(handler: ScrollOnWillScrollCallback): ScrollAttribute;
 
@@ -1139,7 +1262,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidScroll(handler: ScrollOnScrollCallback): ScrollAttribute;
 
@@ -1178,7 +1302,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollEdge(event: OnScrollEdgeCallback): ScrollAttribute;
 
@@ -1217,7 +1342,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStart(event: VoidCallback): ScrollAttribute;
 
@@ -1268,7 +1394,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStop(event: VoidCallback): ScrollAttribute;
 
@@ -1297,7 +1424,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBar(barState: BarState): ScrollAttribute;
 
@@ -1326,7 +1454,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBarColor(color: Color | number | string): ScrollAttribute;
 
@@ -1355,7 +1484,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollBarWidth(value: number | string): ScrollAttribute;
 
@@ -1385,7 +1515,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeEffect(edgeEffect: EdgeEffect, options?: EdgeEffectOptions): ScrollAttribute;
 
@@ -1424,7 +1555,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollFrameBegin(event: OnScrollFrameBeginCallback): ScrollAttribute;
 
@@ -1444,7 +1576,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nestedScroll(value: NestedScrollOptions): ScrollAttribute;
 
@@ -1465,7 +1598,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableScrollInteraction(value: boolean): ScrollAttribute;
 
@@ -1486,7 +1620,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   friction(value: number | Resource): ScrollAttribute;
 
@@ -1505,7 +1640,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @returns { ScrollAttribute } the attribute of the scroll.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollSnap(value: ScrollSnapOptions): ScrollAttribute;
 
@@ -1526,7 +1662,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enablePaging(value: boolean): ScrollAttribute;
   
@@ -1538,7 +1675,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   initialOffset(value: OffsetOptions): ScrollAttribute;
 }
@@ -1553,7 +1691,8 @@ declare class ScrollAttribute extends ScrollableCommonMethod<ScrollAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ScrollOnScrollCallback = (xOffset: number, yOffset: number, scrollState: ScrollState) => void;
 
@@ -1575,6 +1714,25 @@ declare type ScrollOnScrollCallback = (xOffset: number, yOffset: number, scrollS
 declare type ScrollOnWillScrollCallback =
  (xOffset: number, yOffset: number, scrollState: ScrollState, scrollSource: ScrollSource) => void | OffsetResult;
 
+ /**
+  * Called before scroll to allow developer to control real offset the Scroll can scroll.
+  *
+  * @typedef { function } ScrollOnWillScrollCallback
+  * @param { number } xOffset - horizontal offset this frame will scroll, which may or may not be reached.
+  * @param { number } yOffset - vertical offset this frame will scroll, which may or may not be reached.
+  * @param { ScrollState } scrollState - current scroll state.
+  * @param { ScrollSource } scrollSource - source of current scroll.
+  * @returns { undefined | OffsetResult } the remain offset for the Scroll, 
+  *     same as (xOffset, yOffset) when no OffsetResult is returned.
+  * @syscap SystemCapability.ArkUI.ArkUI.Full
+  * @crossplatform
+  * @atomicservice
+  * @since 20
+  * @arkts 1.2
+  */
+ declare type ScrollOnWillScrollCallback =
+ (xOffset: number, yOffset: number, scrollState: ScrollState, scrollSource: ScrollSource) => undefined | OffsetResult;
+
 /**
  * Defines Scroll Component.
  *
diff --git a/api/@internal/component/ets/scroll_bar.d.ts b/api/@internal/component/ets/scroll_bar.d.ts
index e59281233ea707bea3b4a43ad32886a1f4def328..e67a7a80734d8c8187ffa6a77a30cd7c2027cad7 100644
--- a/api/@internal/component/ets/scroll_bar.d.ts
+++ b/api/@internal/component/ets/scroll_bar.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Scroller } from './scroll'
+import { BarState } from './enums'
+import { Optional, CommonMethod } from './common'
+/*** endif */
+
 /**
  * Content scroll direction.
  *
@@ -40,7 +46,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ScrollBarDirection {
   /**
@@ -62,7 +69,8 @@ declare enum ScrollBarDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Vertical,
 
@@ -85,7 +93,8 @@ declare enum ScrollBarDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Horizontal,
 }
@@ -112,7 +121,8 @@ declare enum ScrollBarDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScrollBarOptions {
   /**
@@ -137,7 +147,8 @@ declare interface ScrollBarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scroller: Scroller;
 
@@ -163,7 +174,8 @@ declare interface ScrollBarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: ScrollBarDirection;
 
@@ -189,7 +201,8 @@ declare interface ScrollBarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state?: BarState;
 }
@@ -216,7 +229,8 @@ declare interface ScrollBarOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ScrollBarInterface {
   /**
@@ -244,7 +258,8 @@ interface ScrollBarInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: ScrollBarOptions): ScrollBarAttribute;
 }
@@ -271,7 +286,8 @@ interface ScrollBarInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScrollBarAttribute extends CommonMethod<ScrollBarAttribute> {
     /**
@@ -281,7 +297,8 @@ declare class ScrollBarAttribute extends CommonMethod<ScrollBarAttribute> {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableNestedScroll(enabled: Optional<boolean>): ScrollBarAttribute;
 }
diff --git a/api/@internal/component/ets/search.d.ts b/api/@internal/component/ets/search.d.ts
index 7a107792c52c6a02e72985e1d45ddb6dbfbe6141..42f355266bd6e4b998914466b0967de0d0c3c5d0 100644
--- a/api/@internal/component/ets/search.d.ts
+++ b/api/@internal/component/ets/search.d.ts
@@ -18,6 +18,18 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { TextContentControllerBase, SelectionOptions,Callback,CommonMethod,Optional,TextDecorationOptions, Bindable } from './common';
+import { CustomBuilder } from './builder';
+import { ResourceStr,Length,ResourceColor ,Dimension,Font} from './units';
+import { CaretStyle, EditableTextOnChangeCallback, InsertValue, DeleteValue, EditMenuOptions,KeyboardAppearance,EditableTextChangeValue,AutoCapitalizationMode } from './textCommon';
+import { EnterKeyType, OnTextSelectionChangeCallback, OnContentScrollCallback, OnPasteCallback, SubmitEvent } from './textInput';
+import { CopyOptions,TextAlign } from './enums';
+import { KeyboardOptions } from './richEditor';
+import { Resource } from '../../global/resource';
+import { SymbolGlyphModifier } from '../SymbolGlyphModifier';
+/*** endif */
+
 /**
  * Provides the method of switching the cursor position.
  *
@@ -40,7 +52,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SearchController extends TextContentControllerBase {
   /**
@@ -62,7 +75,8 @@ declare class SearchController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -88,7 +102,8 @@ declare class SearchController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretPosition(value: number): void;
 
@@ -105,7 +120,8 @@ declare class SearchController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopEditing(): void;
 
@@ -118,7 +134,8 @@ declare class SearchController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTextSelection(selectionStart: number, selectionEnd: number, options?: SelectionOptions): void;
 }
@@ -138,7 +155,8 @@ declare class SearchController extends TextContentControllerBase {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CancelButtonStyle {
   /**
@@ -154,7 +172,8 @@ declare enum CancelButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONSTANT,
 
@@ -171,7 +190,8 @@ declare enum CancelButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INVISIBLE,
 
@@ -188,7 +208,8 @@ declare enum CancelButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INPUT
 }
@@ -208,7 +229,8 @@ declare enum CancelButtonStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SearchType {
   /**
@@ -224,7 +246,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -241,7 +264,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER = 2,
 
@@ -258,7 +282,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_NUMBER = 3,
 
@@ -275,7 +300,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMAIL = 5,
 
@@ -285,7 +311,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER_DECIMAL = 12,
   
@@ -295,7 +322,8 @@ declare enum SearchType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   URL = 13,
 }
@@ -307,7 +335,8 @@ declare enum SearchType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SearchOptions {
   /**
@@ -327,6 +356,17 @@ declare interface SearchOptions {
    */
   value?: string;
 
+  /**
+   * Text input in the search text box.
+   *
+   * @type { ?(string | Bindable<string>)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value?: string | Bindable<string>;
+
   /**
    * Text displayed when there is no input.
    *
@@ -347,7 +387,8 @@ declare interface SearchOptions {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholder?: ResourceStr;
 
@@ -364,7 +405,8 @@ declare interface SearchOptions {
    * @type { ?string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: string;
 
@@ -381,7 +423,8 @@ declare interface SearchOptions {
    * @type { ?SearchController }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: SearchController;
 }
@@ -408,7 +451,8 @@ declare interface SearchOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SearchInterface {
   /**
@@ -446,7 +490,8 @@ interface SearchInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: SearchOptions): SearchAttribute;
 }
@@ -466,7 +511,8 @@ interface SearchInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface IconOptions {
   /**
@@ -484,7 +530,8 @@ interface IconOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: Length;
 
@@ -503,7 +550,8 @@ interface IconOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -522,7 +570,8 @@ interface IconOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src?: ResourceStr;
 }
@@ -542,7 +591,8 @@ interface IconOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SearchButtonOptions {
   /**
@@ -560,7 +610,8 @@ interface SearchButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize?: Length;
 
@@ -579,7 +630,8 @@ interface SearchButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor?: ResourceColor;
 
@@ -590,7 +642,8 @@ interface SearchButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoDisable?: Boolean;
 }
@@ -602,7 +655,8 @@ interface SearchButtonOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CancelButtonOptions {
   /**
@@ -612,7 +666,8 @@ interface CancelButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: CancelButtonStyle;
 
@@ -623,7 +678,8 @@ interface CancelButtonOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: IconOptions;
 }
@@ -634,7 +690,8 @@ interface CancelButtonOptions {
  * @interface CancelButtonSymbolOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CancelButtonSymbolOptions {
   /**
@@ -643,7 +700,8 @@ interface CancelButtonSymbolOptions {
    * @type { ?CancelButtonStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: CancelButtonStyle;
 
@@ -653,7 +711,8 @@ interface CancelButtonSymbolOptions {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: SymbolGlyphModifier;
 }
@@ -667,7 +726,8 @@ interface CancelButtonSymbolOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type SearchSubmitCallback = (searchContent: string, event?: SubmitEvent) => void;
 
@@ -693,7 +753,8 @@ declare type SearchSubmitCallback = (searchContent: string, event?: SubmitEvent)
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SearchAttribute extends CommonMethod<SearchAttribute> {
   /**
@@ -724,7 +785,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   searchButton(value: string, option?: SearchButtonOptions): SearchAttribute;
 
@@ -745,7 +807,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): SearchAttribute;
 
@@ -776,7 +839,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   searchIcon(value: IconOptions | SymbolGlyphModifier): SearchAttribute;
 
@@ -807,7 +871,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancelButton(value: CancelButtonOptions | CancelButtonSymbolOptions): SearchAttribute;
 
@@ -819,7 +884,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIndent(value: Dimension): SearchAttribute;
 
@@ -832,7 +898,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inputFilter(value: ResourceStr, error?: Callback<string>): SearchAttribute;
 
@@ -844,7 +911,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEditChange(callback: Callback<boolean>): SearchAttribute;
 
@@ -856,7 +924,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(value: ResourceColor): SearchAttribute;
 
@@ -877,7 +946,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretStyle(value: CaretStyle): SearchAttribute;
 
@@ -906,7 +976,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderColor(value: ResourceColor): SearchAttribute;
 
@@ -935,7 +1006,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderFont(value?: Font): SearchAttribute;
 
@@ -964,7 +1036,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textFont(value?: Font): SearchAttribute;
 
@@ -976,7 +1049,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enterKeyType(value: EnterKeyType): SearchAttribute;
 
@@ -1030,6 +1104,19 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    */
   onSubmit(callback: SearchSubmitCallback): SearchAttribute;
 
+  /**
+   * Call the function when clicked the search button.
+   *
+   * @param { Callback<string> | SearchSubmitCallback } callback - callback of the listened event.
+   * @returns { SearchAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onSubmit(callback: Callback<string> | SearchSubmitCallback): SearchAttribute;
+
   /**
    * Call the function when editing the input text
    *
@@ -1065,7 +1152,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: EditableTextOnChangeCallback): SearchAttribute;
 
@@ -1096,7 +1184,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTextSelectionChange(callback: OnTextSelectionChangeCallback): SearchAttribute;
 
@@ -1127,7 +1216,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentScroll(callback: OnContentScrollCallback): SearchAttribute;
 
@@ -1166,7 +1256,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCopy(callback: Callback<string>): SearchAttribute;
 
@@ -1205,7 +1296,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCut(callback: Callback<string>): SearchAttribute;
 
@@ -1247,7 +1339,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPaste(callback: OnPasteCallback): SearchAttribute;
 
@@ -1276,7 +1369,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOption(value: CopyOptions): SearchAttribute;
 
@@ -1297,7 +1391,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLength(value: number): SearchAttribute;
 
@@ -1326,7 +1421,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign(value: TextAlign): SearchAttribute;
 
@@ -1347,7 +1443,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableKeyboardOnFocus(value: boolean): SearchAttribute;
 
@@ -1368,7 +1465,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectionMenuHidden(value: boolean): SearchAttribute;
 
@@ -1380,7 +1478,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(value: number | string | Resource): SearchAttribute;
 
@@ -1392,7 +1491,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize(value: number | string | Resource): SearchAttribute;
 
@@ -1403,7 +1503,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @returns { SearchAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    minFontScale(scale: Optional<number | Resource>): SearchAttribute;
 
@@ -1414,7 +1515,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
     * @returns { SearchAttribute }
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
    maxFontScale(scale: Optional<number | Resource>): SearchAttribute;
    
@@ -1445,7 +1547,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customKeyboard(value: CustomBuilder, options?: KeyboardOptions): SearchAttribute;
 
@@ -1457,7 +1560,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration(value: TextDecorationOptions): SearchAttribute;
 
@@ -1469,7 +1573,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing(value: number | string | Resource): SearchAttribute;
 
@@ -1481,7 +1586,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight(value: number | string | Resource): SearchAttribute;
 
@@ -1502,7 +1608,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type(value: SearchType): SearchAttribute;
 
@@ -1518,7 +1625,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature(value: string): SearchAttribute;
 
@@ -1530,7 +1638,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillInsert(callback: Callback<InsertValue, boolean>): SearchAttribute;
 
@@ -1542,7 +1651,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidInsert(callback: Callback<InsertValue>): SearchAttribute;
 
@@ -1554,7 +1664,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDelete(callback: Callback<DeleteValue, boolean>): SearchAttribute;
 
@@ -1566,7 +1677,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDelete(callback: Callback<DeleteValue>): SearchAttribute;
 
@@ -1578,7 +1690,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): SearchAttribute;
 
@@ -1590,7 +1703,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enablePreviewText(enable: boolean): SearchAttribute;
 
@@ -1602,7 +1716,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(isEnabled: boolean): SearchAttribute;
 
@@ -1614,7 +1729,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCapitalizationMode(mode: AutoCapitalizationMode): SearchAttribute;
 
@@ -1626,7 +1742,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading(halfLeading: Optional<boolean>): SearchAttribute;
 
@@ -1637,7 +1754,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @returns { SearchAttribute } returns the instance of the SearchAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopBackPress(isStopped: Optional<boolean>): SearchAttribute;
 
@@ -1649,7 +1767,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillChange(callback: Callback<EditableTextChangeValue, boolean>): SearchAttribute;
 
@@ -1660,7 +1779,8 @@ declare class SearchAttribute extends CommonMethod<SearchAttribute> {
    * @returns { SearchAttribute } returns the instance of the SearchAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAppearance(appearance: Optional<KeyboardAppearance>): SearchAttribute;
 }
diff --git a/api/@internal/component/ets/security_component.d.ts b/api/@internal/component/ets/security_component.d.ts
index fb81d711dcafe070c57a06223d4c599c2831af0e..59fcccef62a01df5177f2b2dde8d1d06166b4ba0 100644
--- a/api/@internal/component/ets/security_component.d.ts
+++ b/api/@internal/component/ets/security_component.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Dimension, Position, Edges, LocalizedEdges, ResourceColor, Padding, Length, SizeOptions, ConstraintSizeOptions, BorderRadiuses } from './units';
+import { FontStyle, FontWeight, BorderStyle, TextHeightAdaptivePolicy, Axis, Alignment } from './enums';
+import { ChainStyle, LocalizedAlignRuleOptions, AlignRuleOption } from './common';
+import { Resource } from '../../global/resource';
+/*** endif */
+
 /**
  * Enumerates the layout direction of the icon and text.
  *
@@ -65,6 +72,37 @@ declare enum SecurityComponentLayoutDirection {
   VERTICAL = 1
 }
 
+/**
+ * Enumerates the layout direction of the icon and text.
+ *
+ * @enum { int }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare enum SecurityComponentLayoutDirection {
+  /**
+   * Horizontal layout.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  HORIZONTAL = 0,
+
+  /**
+   * Vertical layout.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  VERTICAL = 1
+}
+
 /**
  * Defines the method of a security component.
  *
@@ -76,7 +114,8 @@ declare enum SecurityComponentLayoutDirection {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SecurityComponentMethod<T> {
   /**
@@ -94,7 +133,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconSize(value: Dimension): T;
 
@@ -113,7 +153,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutDirection(value: SecurityComponentLayoutDirection): T;
 
@@ -132,7 +173,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position(value: Position): T;
 
@@ -153,7 +195,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   markAnchor(value: Position): T;
 
@@ -187,7 +230,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset(value: Position | Edges | LocalizedEdges): T;
 
@@ -206,7 +250,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Dimension): T;
 
@@ -225,7 +270,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): T;
 
@@ -248,6 +294,18 @@ declare class SecurityComponentMethod<T> {
    */
   fontWeight(value: number | FontWeight | string): T;
 
+  /**
+   * Font weight of the inner text.
+   *
+   * @param { int | FontWeight | string } value - Indicates the font weight of the text in the security component.
+   * @returns { T } Returns the attribute of the security component.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  fontWeight(value: int | FontWeight | string): T;
+
   /**
    * Font family of the inner text.
    *
@@ -263,7 +321,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: string | Resource): T;
 
@@ -282,7 +341,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): T;
 
@@ -301,7 +361,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconColor(value: ResourceColor): T;
 
@@ -320,7 +381,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor(value: ResourceColor): T;
 
@@ -339,7 +401,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderStyle(value: BorderStyle): T;
 
@@ -358,7 +421,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderWidth(value: Dimension): T;
 
@@ -377,7 +441,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderColor(value: ResourceColor): T;
 
@@ -396,7 +461,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius(value: Dimension): T;
 
@@ -426,7 +492,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding(value: Padding | Dimension): T;
 
@@ -445,7 +512,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIconSpace(value: Dimension): T;
 
@@ -456,7 +524,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @test
    */
   key(value: string): T;
@@ -476,7 +545,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width(value: Length): T;
 
@@ -495,7 +565,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height(value: Length): T;
 
@@ -514,7 +585,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size(value: SizeOptions): T;
 
@@ -535,7 +607,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constraintSize(value: ConstraintSizeOptions): T;
 
@@ -546,7 +619,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   align(alignType: Alignment): T;
 
@@ -557,7 +631,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignRules(alignRule: AlignRuleOption): T;
 
@@ -568,7 +643,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignRules(alignRule: LocalizedAlignRuleOptions): T;
 
@@ -579,7 +655,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id(description: string): T;
 
@@ -591,7 +668,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   chainMode(direction: Axis, style: ChainStyle): T;
   
@@ -602,7 +680,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attributes of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: number | Resource): T;
 
@@ -613,7 +692,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attributes of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: number | Resource): T;
 
@@ -624,7 +704,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines(line: number): T;
 
@@ -635,7 +716,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(minSize: number | string | Resource): T;
 
@@ -646,7 +728,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize(maxSize: number | string | Resource): T;
 
@@ -657,7 +740,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   heightAdaptivePolicy(policy: TextHeightAdaptivePolicy): T;
 
@@ -669,7 +753,8 @@ declare class SecurityComponentMethod<T> {
    * @returns { T } Returns the attribute of the security component.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled(respond: boolean): T;
 }
diff --git a/api/@internal/component/ets/select.d.ts b/api/@internal/component/ets/select.d.ts
index 6a7584ccda3530f6c48bb3ef631578bccf438bb2..741b2d27b2f7ed94eec18ebc6c1bd81f8003dcf0 100644
--- a/api/@internal/component/ets/select.d.ts
+++ b/api/@internal/component/ets/select.d.ts
@@ -18,6 +18,16 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonConfiguration, CommonMethod, ContentModifier, Optional, BlurStyle, Bindable } from './common';
+import { ControlSize } from './button';
+import { DividerOptions } from './textPicker';
+import { ResourceStr, Dimension, EdgeOutlineWidths, ResourceColor, EdgeColors, Resource, Font, Length, Offset, DividerStyleOptions } from './units';
+import { SymbolGlyphModifier } from '../SymbolGlyphModifier';
+import { TextModifier } from '../TextModifier';
+import { OptionWidthMode } from './enums';
+/*** endif */
+
 /**
  * The declare of selectOption.
  *
@@ -40,7 +50,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SelectOption {
   /**
@@ -65,7 +76,8 @@ declare interface SelectOption {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: ResourceStr;
 
@@ -91,7 +103,8 @@ declare interface SelectOption {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
 
@@ -101,7 +114,8 @@ declare interface SelectOption {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolIcon?: SymbolGlyphModifier;
 }
@@ -128,7 +142,8 @@ declare interface SelectOption {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SelectInterface {
   /**
@@ -156,7 +171,8 @@ interface SelectInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: Array<SelectOption>): SelectAttribute;
 }
@@ -176,7 +192,8 @@ interface SelectInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ArrowPosition {
   /**
@@ -192,7 +209,8 @@ declare enum ArrowPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 0,
 
@@ -209,7 +227,8 @@ declare enum ArrowPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 1
 }
@@ -228,7 +247,8 @@ declare enum ArrowPosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MenuAlignType {
   /**
@@ -243,7 +263,8 @@ declare enum MenuAlignType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START,
   /**
@@ -258,7 +279,8 @@ declare enum MenuAlignType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CENTER,
   /**
@@ -273,7 +295,8 @@ declare enum MenuAlignType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END
 }
@@ -284,7 +307,8 @@ declare enum MenuAlignType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AvoidanceMode {
   /**
@@ -293,7 +317,8 @@ declare enum AvoidanceMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COVER_TARGET,
   /**
@@ -302,7 +327,8 @@ declare enum AvoidanceMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AVOID_AROUND_TARGET
 }
@@ -316,7 +342,8 @@ declare enum AvoidanceMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnSelectCallback = (index: number, selectStr: string) => void;
 
@@ -327,7 +354,8 @@ declare type OnSelectCallback = (index: number, selectStr: string) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuOutlineOptions {
   /**
@@ -337,7 +365,8 @@ declare interface MenuOutlineOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Dimension | EdgeOutlineWidths;
  
@@ -348,7 +377,8 @@ declare interface MenuOutlineOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor | EdgeColors;
  }
@@ -375,7 +405,8 @@ declare interface MenuOutlineOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SelectAttribute extends CommonMethod<SelectAttribute> {
   /**
@@ -419,6 +450,20 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    */  
   selected(numCount: Optional<number | Resource>): SelectAttribute;
 
+  /**
+   * Sets the serial number of the select item, starting from 0.
+   *
+   * @param { number | Resource | undefined | Bindable<number | Resource> } numCount - the serial number of the select item.
+   * @returns { SelectAttribute } the attribute of the select.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  selected(numCount: number | Resource | undefined | Bindable<number | Resource>): SelectAttribute;
+
+
   /**
    * Sets the text display of the select button itself.
    *
@@ -460,6 +505,19 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    */  
   value(resStr: Optional<ResourceStr>): SelectAttribute;
 
+  /**
+   * Sets the text display of the select button itself.
+   *
+   * @param { ResourceStr | undefined | Bindable<ResourceStr> } resStr - the text display of the select button itself.
+   * @returns { SelectAttribute } the attribute of the select.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value(resStr: ResourceStr | undefined | Bindable<ResourceStr>): SelectAttribute;
+
   /**
    * Sets the text properties of the select button itself.
    *
@@ -485,7 +543,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font(value: Font): SelectAttribute;
 
@@ -497,7 +556,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   font(selectFont: Optional<Font>): SelectAttribute;
 
@@ -526,7 +586,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): SelectAttribute;
 
@@ -538,7 +599,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   fontColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -567,7 +629,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedOptionBgColor(value: ResourceColor): SelectAttribute;
 
@@ -579,7 +642,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedOptionBgColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -608,7 +672,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedOptionFont(value: Font): SelectAttribute;
 
@@ -620,7 +685,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedOptionFont(selectFont: Optional<Font>): SelectAttribute;
 
@@ -649,7 +715,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedOptionFontColor(value: ResourceColor): SelectAttribute;
 
@@ -661,7 +728,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedOptionFontColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -690,7 +758,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionBgColor(value: ResourceColor): SelectAttribute;
 
@@ -702,7 +771,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   optionBgColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -731,7 +801,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionFont(value: Font): SelectAttribute;
 
@@ -743,7 +814,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionFont(selectFont: Optional<Font>): SelectAttribute;
 
@@ -772,7 +844,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionFontColor(value: ResourceColor): SelectAttribute;
 
@@ -784,7 +857,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   optionFontColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -825,7 +899,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelect(callback: Optional<OnSelectCallback>): SelectAttribute;
 
@@ -846,7 +921,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space(value: Length): SelectAttribute;
 
@@ -858,7 +934,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   space(spaceLength: Optional<Length>): SelectAttribute;
 
@@ -879,7 +956,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowPosition(value: ArrowPosition): SelectAttribute;
 
@@ -891,7 +969,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   arrowPosition(position: Optional<ArrowPosition>): SelectAttribute;
 
@@ -913,7 +992,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */ 
   menuAlign(alignType: MenuAlignType, offset?: Offset): SelectAttribute;
 
@@ -926,7 +1006,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuAlign(alignType: Optional<MenuAlignType>, offset?: Offset): SelectAttribute;
 
@@ -947,7 +1028,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionWidth(value: Dimension | OptionWidthMode ): SelectAttribute;
 
@@ -959,7 +1041,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   optionWidth(width: Optional<Dimension | OptionWidthMode> ): SelectAttribute;
 
@@ -980,7 +1063,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionHeight(value: Dimension): SelectAttribute;
 
@@ -992,7 +1076,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   optionHeight(height: Optional<Dimension>): SelectAttribute;
 
@@ -1013,7 +1098,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuBackgroundColor(value: ResourceColor): SelectAttribute;
 
@@ -1025,7 +1111,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   menuBackgroundColor(resColor: Optional<ResourceColor>): SelectAttribute;
 
@@ -1046,7 +1133,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuBackgroundBlurStyle(value: BlurStyle): SelectAttribute;
 
@@ -1058,7 +1146,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   menuBackgroundBlurStyle(style: Optional<BlurStyle>): SelectAttribute;
 
@@ -1070,7 +1159,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controlSize(value: ControlSize): SelectAttribute;
 
@@ -1082,7 +1172,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   controlSize(size: Optional<ControlSize>): SelectAttribute;
 
@@ -1094,7 +1185,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuItemContentModifier(modifier: ContentModifier<MenuItemConfiguration>): SelectAttribute;
 
@@ -1106,7 +1198,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   menuItemContentModifier(modifier: Optional<ContentModifier<MenuItemConfiguration>>): SelectAttribute;
 
@@ -1118,7 +1211,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(options: Optional<DividerOptions> | null): SelectAttribute;
 
@@ -1130,7 +1224,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textModifier(modifier: Optional<TextModifier>): SelectAttribute;
 
@@ -1142,7 +1237,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowModifier(modifier: Optional<SymbolGlyphModifier>): SelectAttribute;
   
@@ -1154,7 +1250,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   optionTextModifier(modifier: Optional<TextModifier>): SelectAttribute;
 
@@ -1166,7 +1263,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedOptionTextModifier(modifier: Optional<TextModifier>): SelectAttribute;
 
@@ -1178,7 +1276,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dividerStyle(style: Optional<DividerStyleOptions>): SelectAttribute;
 
@@ -1190,7 +1289,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   avoidance(mode: AvoidanceMode): SelectAttribute;
 
@@ -1202,7 +1302,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuOutline(outline: MenuOutlineOptions): SelectAttribute;
 }
@@ -1215,7 +1316,8 @@ declare class SelectAttribute extends CommonMethod<SelectAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConfiguration>{
   /**
@@ -1225,7 +1327,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: ResourceStr;
 
@@ -1236,7 +1339,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
 
@@ -1246,7 +1350,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symbolIcon?: SymbolGlyphModifier;
 
@@ -1257,7 +1362,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected: boolean;
 
@@ -1268,7 +1374,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -1280,7 +1387,8 @@ declare interface MenuItemConfiguration extends CommonConfiguration<MenuItemConf
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerSelect(index: number, value: string): void;
 }
diff --git a/api/@internal/component/ets/shape.d.ts b/api/@internal/component/ets/shape.d.ts
index 1f8ad943ed135b8836a0d643785f503e33d0f050..5eec2a1d6cc17ffdcf511f3811bf685fb6b72c6e 100644
--- a/api/@internal/component/ets/shape.d.ts
+++ b/api/@internal/component/ets/shape.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, PixelMap } from './common';
+import { ResourceColor, Length } from './units';
+import { Resource } from '../../global/resource';
+import { LineCapStyle, LineJoinStyle } from './enums';
+/*** endif */
+
 /**
  * Viewport bounding box.
  *
@@ -26,7 +33,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ViewportRect {
   /**
@@ -61,7 +69,8 @@ declare interface ViewportRect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: number | string;
 
@@ -97,7 +106,8 @@ declare interface ViewportRect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: number | string;
 
@@ -133,7 +143,8 @@ declare interface ViewportRect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number | string;
 
@@ -169,7 +180,8 @@ declare interface ViewportRect {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number | string
 }
@@ -322,7 +334,8 @@ interface ShapeInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
   /**
@@ -372,7 +385,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   viewPort(value: ViewportRect): ShapeAttribute;
 
@@ -412,7 +426,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stroke(value: ResourceColor): ShapeAttribute;
 
@@ -452,7 +467,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(value: ResourceColor): ShapeAttribute;
 
@@ -492,7 +508,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeDashOffset(value: number | string): ShapeAttribute;
 
@@ -536,6 +553,20 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    */
   strokeDashArray(value: Array<any>): ShapeAttribute;
 
+  /**
+   * Called when the gap of the border is set.
+   *
+   * @param { Array<Length> } value
+   * @returns { ShapeAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  strokeDashArray(value: Array<Length>): ShapeAttribute;
+
   /**
    * Called when the path endpoint drawing style is set.
    *
@@ -572,7 +603,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeLineCap(value: LineCapStyle): ShapeAttribute;
 
@@ -612,7 +644,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeLineJoin(value: LineJoinStyle): ShapeAttribute;
 
@@ -652,7 +685,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeMiterLimit(value: number | string): ShapeAttribute;
 
@@ -692,7 +726,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeOpacity(value: number | string | Resource): ShapeAttribute;
 
@@ -732,7 +767,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillOpacity(value: number | string | Resource): ShapeAttribute;
 
@@ -772,7 +808,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth(value: number | string): ShapeAttribute;
 
@@ -812,7 +849,8 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   antiAlias(value: boolean): ShapeAttribute;
 
@@ -863,6 +901,22 @@ declare class ShapeAttribute extends CommonMethod<ShapeAttribute> {
    * @since 11
    */
   mesh(value: Array<any>, column: number, row: number): ShapeAttribute;
+
+  /**
+   * Called when shape mesh.
+   *
+   * @param { Array<number> } value
+   * @param { number } column
+   * @param { number } row
+   * @returns { ShapeAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  mesh(value: Array<number>, column: number, row: number): ShapeAttribute;
 }
 
 /**
@@ -928,3 +982,29 @@ declare const Shape: ShapeInterface;
  * @since 11
  */
 declare const ShapeInstance: ShapeAttribute;
+
+/**
+ * Provides interfaces for drawing components.
+ *
+ * @interface ShapeInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface ShapeInterface {
+  /**
+   * Shape component constructor.
+   *
+   * @param { PixelMap } [value] - PixelMap object to draw.
+   * @returns { ShapeAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (value?: PixelMap): ShapeAttribute;
+}
diff --git a/api/@internal/component/ets/sidebar.d.ts b/api/@internal/component/ets/sidebar.d.ts
index 2890bf36f0f17dd5764c307f4496f488aa80eca4..cbb6b4f087e80fb19136d4edd08465e59d2342b7 100644
--- a/api/@internal/component/ets/sidebar.d.ts
+++ b/api/@internal/component/ets/sidebar.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource'
+import { Length, ResourceColor, Dimension } from './units'
+import { CommonMethod, PixelMap, Bindable } from './common'
+/*** endif */
+
 /**
  * Sets the sidebar style of showing
  *
@@ -40,7 +46,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SideBarContainerType {
   /**
@@ -62,7 +69,8 @@ declare enum SideBarContainerType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Embed,
 
@@ -85,7 +93,8 @@ declare enum SideBarContainerType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Overlay,
 
@@ -100,7 +109,8 @@ declare enum SideBarContainerType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO,
 }
@@ -127,7 +137,8 @@ declare enum SideBarContainerType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SideBarPosition {
   /**
@@ -149,7 +160,8 @@ declare enum SideBarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -172,7 +184,8 @@ declare enum SideBarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -184,7 +197,8 @@ declare enum SideBarPosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ButtonIconOptions {
   /**
@@ -211,6 +225,17 @@ declare interface ButtonIconOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Defines whether an icon is shown.
+   *
+   * Anonymous Object Rectification.
+   * @type { string | PixelMap | Resource }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   shown: string | PixelMap | Resource;
 
   /**
@@ -237,6 +262,17 @@ declare interface ButtonIconOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Defines whether an icon is hidden.
+   *
+   * Anonymous Object Rectification.
+   * @type { string | PixelMap | Resource }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   hidden: string | PixelMap | Resource;
 
   /**
@@ -263,6 +299,17 @@ declare interface ButtonIconOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Defines whether an icon is switching.
+   *
+   * Anonymous Object Rectification.
+   * @type { ?(string | PixelMap | Resource) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   switching?: string | PixelMap | Resource;
 }
 
@@ -288,7 +335,8 @@ declare interface ButtonIconOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ButtonStyle {
   /**
@@ -316,7 +364,8 @@ declare interface ButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: number;
 
@@ -345,7 +394,8 @@ declare interface ButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: number;
 
@@ -374,7 +424,8 @@ declare interface ButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number;
 
@@ -403,7 +454,8 @@ declare interface ButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number;
 
@@ -438,7 +490,8 @@ declare interface ButtonStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icons?: ButtonIconOptions;
 }
@@ -465,7 +518,8 @@ declare interface ButtonStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SideBarContainerInterface {
   /**
@@ -493,7 +547,8 @@ interface SideBarContainerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (type?: SideBarContainerType): SideBarContainerAttribute;
 }
@@ -515,7 +570,8 @@ interface SideBarContainerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DividerStyle {
   /**
@@ -535,7 +591,8 @@ interface DividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth: Length;
 
@@ -554,7 +611,8 @@ interface DividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -573,7 +631,8 @@ interface DividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMargin?: Length;
 
@@ -592,7 +651,8 @@ interface DividerStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMargin?: Length;
 }
@@ -619,7 +679,8 @@ interface DividerStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAttribute> {
   /**
@@ -651,6 +712,19 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    */
   showSideBar(value: boolean): SideBarContainerAttribute;
 
+  /**
+   * Callback showControlButton function when setting the status of sidebar
+   * 
+   * @param { boolean | Bindable<boolean> } value
+   * @returns { SideBarContainerAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  showSideBar(value: boolean | Bindable<boolean>): SideBarContainerAttribute;
+
   /**
    * Callback controlButton function when setting the style of button
    *
@@ -676,7 +750,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controlButton(value: ButtonStyle): SideBarContainerAttribute;
 
@@ -705,7 +780,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showControlButton(value: boolean): SideBarContainerAttribute;
 
@@ -734,7 +810,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: (value: boolean) => void): SideBarContainerAttribute;
 
@@ -770,6 +847,20 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    */
   sideBarWidth(value: number): SideBarContainerAttribute;
 
+  /**
+   * Sets the length of sidebar.
+   * default value is 240vp.
+   *
+   * @param { number | Bindable<number> } value
+   * @returns { SideBarContainerAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  sideBarWidth(value: number | Bindable<number>): SideBarContainerAttribute;
+
   /**
    * Sets the min length of sidebar.
    * default value is 200vp.
@@ -798,7 +889,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minSideBarWidth(value: number): SideBarContainerAttribute;
 
@@ -830,7 +922,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxSideBarWidth(value: number): SideBarContainerAttribute;
 
@@ -859,7 +952,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sideBarWidth(value: Length): SideBarContainerAttribute;
 
@@ -891,7 +985,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minSideBarWidth(value: Length): SideBarContainerAttribute;
 
@@ -923,7 +1018,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxSideBarWidth(value: Length): SideBarContainerAttribute;
 
@@ -955,7 +1051,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoHide(value: boolean): SideBarContainerAttribute;
 
@@ -987,7 +1084,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sideBarPosition(value: SideBarPosition): SideBarContainerAttribute;
 
@@ -1008,10 +1106,11 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(value: DividerStyle | null): SideBarContainerAttribute;
-  
+
   /**
    * Sets the min length of content.
    * default value is 360vp.
@@ -1031,7 +1130,8 @@ declare class SideBarContainerAttribute extends CommonMethod<SideBarContainerAtt
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minContentWidth(value: Dimension): SideBarContainerAttribute;
 }
diff --git a/api/@internal/component/ets/slider.d.ts b/api/@internal/component/ets/slider.d.ts
index 268c19b89f7b214bea37800f258efc81a88640da..5a69bfc543ccc2f8b3079fe13fc8a1efe72e33e6 100644
--- a/api/@internal/component/ets/slider.d.ts
+++ b/api/@internal/component/ets/slider.d.ts
@@ -18,6 +18,18 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, CommonConfiguration, ContentModifier, Optional, Bindable } from './common';
+import { Axis, CrownSensitivity } from './enums';
+import { ResourceStr, ResourceColor, Length, Dimension, SizeOptions } from './units';
+import { CircleAttribute } from './circle';
+import { RectAttribute } from './rect';
+import { PathAttribute } from './path';
+import { EllipseAttribute } from './ellipse';
+import { LinearGradient } from './dataPanel';
+
+/*** endif */
+
 /**
  * Declare sliderstyle
  *
@@ -50,7 +62,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SliderStyle {
   /**
@@ -81,7 +94,8 @@ declare enum SliderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OutSet,
 
@@ -113,7 +127,8 @@ declare enum SliderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   InSet,
   /**
@@ -123,7 +138,8 @@ declare enum SliderStyle {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE,
 }
@@ -160,7 +176,8 @@ declare enum SliderStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SliderChangeMode {
   /**
@@ -191,7 +208,8 @@ declare enum SliderChangeMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Begin,
 
@@ -223,7 +241,8 @@ declare enum SliderChangeMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Moving,
 
@@ -255,7 +274,8 @@ declare enum SliderChangeMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 
@@ -287,7 +307,8 @@ declare enum SliderChangeMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Click,
 }
@@ -299,7 +320,8 @@ declare enum SliderChangeMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SliderInteraction {
   /**
@@ -308,7 +330,8 @@ declare enum SliderInteraction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDE_AND_CLICK,
 
@@ -318,7 +341,8 @@ declare enum SliderInteraction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDE_ONLY,
 
@@ -328,7 +352,8 @@ declare enum SliderInteraction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDE_AND_CLICK_UP = 2
 }
@@ -340,7 +365,8 @@ declare enum SliderInteraction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SlideRange {
   /**
@@ -350,7 +376,8 @@ declare interface SlideRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   from?: number;
 
@@ -361,7 +388,8 @@ declare interface SlideRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   to?: number;
 }
@@ -398,7 +426,8 @@ declare interface SlideRange {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SliderOptions {
   /**
@@ -433,10 +462,23 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since 11 
    */
   value?: number;
 
+  /**
+   * Current value of Slider.
+   *
+   * @type { ?(number| undefined | Bindable<number>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  value?: number | undefined | Bindable<number>;
+
   /**
    * Sets the min value of Slider.
    *
@@ -469,7 +511,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   min?: number;
 
@@ -505,7 +548,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   max?: number;
 
@@ -541,7 +585,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   step?: number;
 
@@ -577,7 +622,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: SliderStyle;
 
@@ -613,7 +659,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: Axis;
 
@@ -649,7 +696,8 @@ declare interface SliderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reverse?: boolean;
 }
@@ -669,7 +717,8 @@ declare interface SliderOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SliderBlockType {
   /**
@@ -685,7 +734,8 @@ declare enum SliderBlockType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT,
 
@@ -702,7 +752,8 @@ declare enum SliderBlockType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE,
 
@@ -719,7 +770,8 @@ declare enum SliderBlockType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SHAPE,
 }
@@ -739,7 +791,8 @@ declare enum SliderBlockType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SliderBlockStyle {
   /**
@@ -757,7 +810,8 @@ declare interface SliderBlockStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: SliderBlockType;
 
@@ -776,7 +830,8 @@ declare interface SliderBlockStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   image?: ResourceStr;
 
@@ -795,7 +850,8 @@ declare interface SliderBlockStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shape?: CircleAttribute | EllipseAttribute | PathAttribute | RectAttribute;
 }
@@ -809,7 +865,8 @@ declare interface SliderBlockStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type SliderTriggerChangeCallback = (value: number, mode: SliderChangeMode) => void;
 
@@ -821,7 +878,8 @@ declare type SliderTriggerChangeCallback = (value: number, mode: SliderChangeMod
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SliderConfiguration extends CommonConfiguration<SliderConfiguration> {
   /**
@@ -831,7 +889,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: number;
 
@@ -842,7 +901,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   min: number;
 
@@ -853,7 +913,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   max: number;
 
@@ -864,7 +925,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   step: number;
 
@@ -875,7 +937,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerChange: SliderTriggerChangeCallback;
 }
@@ -912,7 +975,8 @@ declare interface SliderConfiguration extends CommonConfiguration<SliderConfigur
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SliderInterface {
   /**
@@ -951,7 +1015,8 @@ interface SliderInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: SliderOptions): SliderAttribute;
 }
@@ -988,7 +1053,8 @@ interface SliderInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SliderAttribute extends CommonMethod<SliderAttribute> {
   /**
@@ -1027,7 +1093,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockColor(value: ResourceColor): SliderAttribute;
 
@@ -1078,7 +1145,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackColor(value: ResourceColor | LinearGradient): SliderAttribute;
 
@@ -1118,7 +1186,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): SliderAttribute;
   /**
@@ -1130,7 +1199,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(selectedColor: ResourceColor | LinearGradient): SliderAttribute;
 
@@ -1194,7 +1264,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showSteps(value: boolean): SliderAttribute;
 
@@ -1238,7 +1309,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showTips(value: boolean, content?: ResourceStr): SliderAttribute;
 
@@ -1278,7 +1350,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackThickness(value: Length): SliderAttribute;
 
@@ -1318,7 +1391,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: (value: number, mode: SliderChangeMode) => void): SliderAttribute;
 
@@ -1339,7 +1413,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockBorderColor(value: ResourceColor): SliderAttribute;
 
@@ -1360,7 +1435,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockBorderWidth(value: Length): SliderAttribute;
 
@@ -1381,7 +1457,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stepColor(value: ResourceColor): SliderAttribute;
 
@@ -1402,7 +1479,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackBorderRadius(value: Length): SliderAttribute;
 
@@ -1414,7 +1492,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     selectedBorderRadius(value: Dimension): SliderAttribute;
   
@@ -1435,7 +1514,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockSize(value: SizeOptions): SliderAttribute;
 
@@ -1456,7 +1536,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockStyle(value: SliderBlockStyle): SliderAttribute;
 
@@ -1477,7 +1558,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stepSize(value: Length): SliderAttribute;
 
@@ -1489,7 +1571,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sliderInteractionMode(value: SliderInteraction): SliderAttribute;
 
@@ -1501,7 +1584,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minResponsiveDistance(value: number): SliderAttribute;
 
@@ -1513,7 +1597,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<SliderConfiguration>): SliderAttribute;
 
@@ -1525,7 +1610,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   slideRange(value: SlideRange): SliderAttribute;
 
@@ -1537,7 +1623,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitalCrownSensitivity(sensitivity: Optional<CrownSensitivity>): SliderAttribute;
 
@@ -1548,7 +1635,8 @@ declare class SliderAttribute extends CommonMethod<SliderAttribute> {
    * @returns { SliderAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(enabled: boolean): SliderAttribute;
 }
diff --git a/api/@internal/component/ets/span.d.ts b/api/@internal/component/ets/span.d.ts
index ece02031b8510b30e5203ce525858629a1480fb1..274a48935b04df9ffcc16235fb1fac277641a635 100644
--- a/api/@internal/component/ets/span.d.ts
+++ b/api/@internal/component/ets/span.d.ts
@@ -18,6 +18,15 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Dimension, BorderRadiuses, Length, Font } from './units';
+import { CommonMethod, ShadowOptions } from './common';
+import { LengthMetrics } from './../Graphics';
+import { Resource } from './../../../api/global/resource';
+import { FontStyle, FontWeight, TextCase } from './enums';
+import { DecorationStyleInterface } from './styledString';
+/*** endif */
+
 /**
  * Define the background style of span.
  *
@@ -33,7 +42,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextBackgroundStyle {
   /**
@@ -51,7 +61,8 @@ declare interface TextBackgroundStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
   
@@ -70,7 +81,8 @@ declare interface TextBackgroundStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: Dimension | BorderRadiuses;
 }
@@ -90,7 +102,8 @@ declare interface TextBackgroundStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BaseSpan<T> extends CommonMethod<T> {
   /**
@@ -110,7 +123,8 @@ declare class BaseSpan<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textBackgroundStyle(style: TextBackgroundStyle): T;
 
@@ -122,7 +136,8 @@ declare class BaseSpan<T> extends CommonMethod<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     baselineOffset(value: LengthMetrics): T;
 }
@@ -159,7 +174,8 @@ declare class BaseSpan<T> extends CommonMethod<T> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SpanInterface {
   /**
@@ -198,7 +214,8 @@ interface SpanInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: string | Resource): SpanAttribute;
 }
@@ -227,7 +244,8 @@ interface SpanInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SpanAttribute extends BaseSpan<SpanAttribute> {
   /**
@@ -246,7 +264,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font(value: Font): SpanAttribute;
 
@@ -286,7 +305,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): SpanAttribute;
 
@@ -326,7 +346,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: number | string | Resource): SpanAttribute;
 
@@ -366,7 +387,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): SpanAttribute;
 
@@ -406,7 +428,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): SpanAttribute;
 
@@ -446,7 +469,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: string | Resource): SpanAttribute;
 
@@ -497,7 +521,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration(value: DecorationStyleInterface): SpanAttribute;
 
@@ -537,7 +562,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing(value: number | string): SpanAttribute;
 
@@ -577,7 +603,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textCase(value: TextCase): SpanAttribute;
 
@@ -597,7 +624,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight(value: Length): SpanAttribute;
 
@@ -618,7 +646,8 @@ declare class SpanAttribute extends BaseSpan<SpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow(value: ShadowOptions | Array<ShadowOptions>): SpanAttribute;
 }
diff --git a/api/@internal/component/ets/stack.d.ts b/api/@internal/component/ets/stack.d.ts
index a69c515b8e81f3a6b5580204f6350806ebfe95a6..cc542a44c30c51a8eda22faf279c2b369549e7b9 100644
--- a/api/@internal/component/ets/stack.d.ts
+++ b/api/@internal/component/ets/stack.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { PointLightStyle, CommonMethod } from './common';
+import { Alignment } from './enums';
+/*** endif */
+
 /**
  * Options used to construct the stack.
  *
@@ -26,7 +31,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StackOptions {
   /**
@@ -61,7 +67,8 @@ declare interface StackOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignContent?: Alignment;
 }
@@ -98,7 +105,8 @@ declare interface StackOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface StackInterface {
   /**
@@ -148,7 +156,8 @@ interface StackInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: StackOptions): StackAttribute;
 }
@@ -177,7 +186,8 @@ interface StackInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class StackAttribute extends CommonMethod<StackAttribute> {
   /**
@@ -216,7 +226,8 @@ declare class StackAttribute extends CommonMethod<StackAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignContent(value: Alignment): StackAttribute;
 
@@ -227,7 +238,8 @@ declare class StackAttribute extends CommonMethod<StackAttribute> {
    * @returns { StackAttribute } The attribute of the stack.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointLight(value: PointLightStyle): StackAttribute;
 }
diff --git a/api/@internal/component/ets/state_management.d.ts b/api/@internal/component/ets/state_management.d.ts
index 7db8947e5c83e95aa17f2f194bea6131ba88fd2b..228a3429a362c849a43196efbbac150580a71060 100644
--- a/api/@internal/component/ets/state_management.d.ts
+++ b/api/@internal/component/ets/state_management.d.ts
@@ -31,7 +31,8 @@
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ColorMode {
   /**
@@ -45,7 +46,8 @@ declare enum ColorMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIGHT = 0,
 
@@ -60,7 +62,8 @@ declare enum ColorMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DARK,
 }
@@ -78,7 +81,8 @@ declare enum ColorMode {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LayoutDirection {
   /**
@@ -92,7 +96,8 @@ declare enum LayoutDirection {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LTR,
 
@@ -107,7 +112,8 @@ declare enum LayoutDirection {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RTL,
 
@@ -122,7 +128,8 @@ declare enum LayoutDirection {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto,
 }
@@ -132,7 +139,8 @@ declare enum LayoutDirection {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Storage {
   /**
@@ -142,7 +150,8 @@ declare class Storage {
    * @param { string } file
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(needCrossThread?: boolean, file?: string);
 
@@ -153,7 +162,8 @@ declare class Storage {
    * @returns { string | undefined }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get(key: string): string | undefined;
 
@@ -161,19 +171,21 @@ declare class Storage {
    * Called when setting.
    *
    * @param { string } key
-   * @param { any } val
+   * @param { Object | undefined | null } val
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  set(key: string, val: any): void;
+  set(key: string, val: Object | undefined | null): void;
 
   /**
    * Called when data is cleared.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
 
@@ -183,7 +195,8 @@ declare class Storage {
    * @param { string } key
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delete(key: string): void;
 }
diff --git a/api/@internal/component/ets/stepper.d.ts b/api/@internal/component/ets/stepper.d.ts
index f81675778720e5127981089466b785adb87e7ccd..222293c3a301a3dea3822bb085c2ddedd7e0fb07 100644
--- a/api/@internal/component/ets/stepper.d.ts
+++ b/api/@internal/component/ets/stepper.d.ts
@@ -18,6 +18,45 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Bindable, CommonMethod } from './common'
+/*** endif */
+
+/**
+ * Declare the StepperOptions.
+ *
+ * @interface StepperOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+interface StepperOptions {
+  /**
+   * Set the stepper index.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  index?: number;
+
+  /**
+   * Set the stepper index.
+   *
+   * @type { ?(number | Bindable<number>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  index?: number | Bindable<number>;
+}
+
 /**
  * Declare the stepper.
  *
@@ -40,7 +79,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface StepperInterface {
   /**
@@ -70,7 +110,19 @@ interface StepperInterface {
    * @atomicservice
    * @since 11
    */
-  (value?: { index?: number }): StepperAttribute;
+  /**
+   * Called when the stepper component is used.
+   *
+   * Anonymous Object Rectification.
+   * @param { StepperOptions } value
+   * @returns { StepperAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  (value?: StepperOptions): StepperAttribute;
 }
 
 /**
@@ -95,7 +147,8 @@ interface StepperInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class StepperAttribute extends CommonMethod<StepperAttribute> {
   /**
@@ -123,7 +176,8 @@ declare class StepperAttribute extends CommonMethod<StepperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(callback: () => void): StepperAttribute;
 
@@ -152,7 +206,8 @@ declare class StepperAttribute extends CommonMethod<StepperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSkip(callback: () => void): StepperAttribute;
 
@@ -181,7 +236,8 @@ declare class StepperAttribute extends CommonMethod<StepperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: (prevIndex: number, index: number) => void): StepperAttribute;
 
@@ -210,7 +266,8 @@ declare class StepperAttribute extends CommonMethod<StepperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNext(callback: (index: number, pendingIndex: number) => void): StepperAttribute;
 
@@ -239,7 +296,8 @@ declare class StepperAttribute extends CommonMethod<StepperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPrevious(callback: (index: number, pendingIndex: number) => void): StepperAttribute;
 }
diff --git a/api/@internal/component/ets/stepper_item.d.ts b/api/@internal/component/ets/stepper_item.d.ts
index 09673bc4925626bed75184c39964c2c1308f19cc..2d749fd67f153d9cfe9a2fbe096daee449b0f65f 100644
--- a/api/@internal/component/ets/stepper_item.d.ts
+++ b/api/@internal/component/ets/stepper_item.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common'
+/*** endif */
+
 /**
  * ItemState
  *
@@ -25,14 +29,6 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 8
  */
-/**
- * ItemState
- *
- * @enum { number }
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @since 10
- */
 /**
  * ItemState
  *
@@ -40,7 +36,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ItemState {
   /**
@@ -62,7 +59,8 @@ declare enum ItemState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -85,7 +83,8 @@ declare enum ItemState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Disabled,
 
@@ -108,7 +107,8 @@ declare enum ItemState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Waiting,
 
@@ -131,7 +131,8 @@ declare enum ItemState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Skip,
 }
@@ -158,7 +159,8 @@ declare enum ItemState {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface StepperItemInterface {
   /**
@@ -183,7 +185,8 @@ interface StepperItemInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): StepperItemAttribute;
 }
@@ -210,7 +213,8 @@ interface StepperItemInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class StepperItemAttribute extends CommonMethod<StepperItemAttribute> {
   /**
@@ -238,7 +242,8 @@ declare class StepperItemAttribute extends CommonMethod<StepperItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   prevLabel(value: string): StepperItemAttribute;
 
@@ -267,7 +272,8 @@ declare class StepperItemAttribute extends CommonMethod<StepperItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nextLabel(value: string): StepperItemAttribute;
 
@@ -296,7 +302,8 @@ declare class StepperItemAttribute extends CommonMethod<StepperItemAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status(value?: ItemState): StepperItemAttribute;
 }
diff --git a/api/@internal/component/ets/styled_string.d.ts b/api/@internal/component/ets/styled_string.d.ts
index f5c622d31e9ee314d545885f7f9c5a7bfca3e201..6ee3e215ee9f88cf30a59b4bceb8e9b2d5c028ea 100644
--- a/api/@internal/component/ets/styled_string.d.ts
+++ b/api/@internal/component/ets/styled_string.d.ts
@@ -18,6 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Callback, ShadowOptions, ClickEvent, Optional, PixelMap } from './common';
+import { TextAlign, FontStyle, FontWeight, TextDecorationType, TextDecorationStyle, WordBreak, TextOverflow, ImageFit, ImageSpanAlignment } from './enums';
+import { ResourceStr, ResourceColor, LengthMetrics, SizeOptions, Margin, Padding, BorderRadiuses, ColorFilter } from './units';
+import { TextBackgroundStyle } from './span';
+import { GestureEvent } from "./gesture";
+import { DrawingColorFilter } from './image';
+import { LeadingMarginPlaceholder } from './richEditor';
+import image from '../../@ohos.multimedia.image';
+import drawing from '../../@ohos.graphics.drawing';
+import { DrawContext } from '../../arkui/Graphics';
+/*** endif */
+
 /**
  * Defines the StyledStringMarshallingValue Type.
  *
@@ -26,11 +39,11 @@
  * @systemapi
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type StyledStringMarshallingValue = UserDataSpan;
 
-
 /**
  * Defines the callback type used in marshalling.
  *
@@ -41,7 +54,8 @@ declare type StyledStringMarshallingValue = UserDataSpan;
  * @systemapi
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'19','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type StyledStringMarshallCallback = (marshallableVal: StyledStringMarshallingValue) => ArrayBuffer;
 
@@ -55,7 +69,8 @@ declare type StyledStringMarshallCallback = (marshallableVal: StyledStringMarsha
  * @systemapi
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'19','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type StyledStringUnmarshallCallback = (buf: ArrayBuffer) => StyledStringMarshallingValue;
 
@@ -65,7 +80,8 @@ declare type StyledStringUnmarshallCallback = (buf: ArrayBuffer) => StyledString
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class StyledString {
     /**
@@ -76,7 +92,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value: string | ImageAttachment | CustomSpan, styles?: Array<StyleOptions>);
 
@@ -88,7 +105,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly length: number;
 
@@ -99,7 +117,8 @@ declare class StyledString {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     getString(): string;
 
@@ -117,7 +136,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStyles(start: number, length: number, styledKey?: StyledStringKey): Array<SpanStyle>;
 
@@ -129,7 +149,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     equals(other: StyledString): boolean;
 
@@ -146,7 +167,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subStyledString(start: number, length?: number): StyledString;
 
@@ -161,7 +183,8 @@ declare class StyledString {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static fromHtml(html: string): Promise<StyledString>;
 
@@ -177,7 +200,8 @@ declare class StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static toHtml(styledString: StyledString): string;
 
@@ -189,7 +213,8 @@ declare class StyledString {
      * @returns { ArrayBuffer }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static marshalling(styledString: StyledString, callback: StyledStringMarshallCallback): ArrayBuffer;
 
@@ -205,7 +230,8 @@ declare class StyledString {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static unmarshalling(buffer: ArrayBuffer, callback: StyledStringUnmarshallCallback): Promise<StyledString>;
 
@@ -216,7 +242,8 @@ declare class StyledString {
      * @returns { ArrayBuffer }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static marshalling(styledString: StyledString): ArrayBuffer;
 
@@ -231,7 +258,8 @@ declare class StyledString {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static unmarshalling(buffer: ArrayBuffer): Promise<StyledString>;
 }
@@ -243,7 +271,8 @@ declare class StyledString {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StyleOptions {
     /**
@@ -253,7 +282,8 @@ declare interface StyleOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start?: number;
 
@@ -264,7 +294,8 @@ declare interface StyleOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     length?: number;
 
@@ -275,7 +306,8 @@ declare interface StyleOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     styledKey: StyledStringKey;
 
@@ -286,7 +318,8 @@ declare interface StyleOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     styledValue: StyledStringValue;
 }
@@ -298,7 +331,8 @@ declare interface StyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SpanStyle {
     /**
@@ -308,7 +342,8 @@ declare interface SpanStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start: number;
 
@@ -319,7 +354,8 @@ declare interface SpanStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     length: number;
 
@@ -330,7 +366,8 @@ declare interface SpanStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     styledKey: StyledStringKey;
 
@@ -341,7 +378,8 @@ declare interface SpanStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     styledValue: StyledStringValue;
 }
@@ -352,7 +390,8 @@ declare interface SpanStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextStyle {
 
@@ -363,7 +402,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value?: TextStyleInterface);
 
@@ -375,7 +415,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fontColor?: ResourceColor;
 
@@ -387,7 +428,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fontFamily?: string;
 
@@ -400,7 +442,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fontSize?: number;
 
@@ -412,7 +455,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fontWeight?: number;
 
@@ -424,7 +468,8 @@ declare class TextStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fontStyle?: FontStyle;
 }
@@ -436,7 +481,8 @@ declare class TextStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextStyleInterface {
     /**
@@ -446,7 +492,8 @@ declare interface TextStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontColor?: ResourceColor;
 
@@ -457,7 +504,8 @@ declare interface TextStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontFamily?: ResourceStr;
 
@@ -468,7 +516,8 @@ declare interface TextStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontSize?: LengthMetrics;
 
@@ -479,7 +528,8 @@ declare interface TextStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontWeight?: number | FontWeight | string;
 
@@ -490,7 +540,8 @@ declare interface TextStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontStyle?: FontStyle;
 }
@@ -501,7 +552,8 @@ declare interface TextStyleInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DecorationStyle {
 
@@ -512,7 +564,8 @@ declare class DecorationStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value: DecorationStyleInterface);
 
@@ -524,7 +577,8 @@ declare class DecorationStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly type: TextDecorationType;
 
@@ -536,7 +590,8 @@ declare class DecorationStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly color?: ResourceColor;
 
@@ -548,7 +603,8 @@ declare class DecorationStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly style?: TextDecorationStyle;
 }
@@ -560,7 +616,8 @@ declare class DecorationStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DecorationStyleInterface {
     /**
@@ -570,7 +627,8 @@ declare interface DecorationStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: TextDecorationType;
 
@@ -581,7 +639,8 @@ declare interface DecorationStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color?: ResourceColor;
 
@@ -592,7 +651,8 @@ declare interface DecorationStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     style?: TextDecorationStyle;
 }
@@ -603,7 +663,8 @@ declare interface DecorationStyleInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BaselineOffsetStyle {
     
@@ -614,7 +675,8 @@ declare class BaselineOffsetStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value: LengthMetrics);
 
@@ -627,7 +689,8 @@ declare class BaselineOffsetStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly baselineOffset: number;
 }
@@ -638,7 +701,8 @@ declare class BaselineOffsetStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LetterSpacingStyle {
    
@@ -649,7 +713,8 @@ declare class LetterSpacingStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value: LengthMetrics);
 
@@ -662,7 +727,8 @@ declare class LetterSpacingStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly letterSpacing: number;
 }
@@ -673,7 +739,8 @@ declare class LetterSpacingStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextShadowStyle {
    
@@ -684,7 +751,8 @@ declare class TextShadowStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value: ShadowOptions | Array<ShadowOptions>);
 
@@ -696,7 +764,8 @@ declare class TextShadowStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly textShadow: Array<ShadowOptions>;
 }
@@ -707,7 +776,8 @@ declare class TextShadowStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BackgroundColorStyle {
 
@@ -718,7 +788,8 @@ declare class BackgroundColorStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(textBackgroundStyle: TextBackgroundStyle);
 
@@ -730,7 +801,8 @@ declare class BackgroundColorStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly textBackgroundStyle: TextBackgroundStyle;
 }
@@ -741,7 +813,8 @@ declare class BackgroundColorStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class GestureStyle {
 
@@ -752,7 +825,8 @@ declare class GestureStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value?: GestureStyleInterface);
 }
@@ -764,7 +838,8 @@ declare class GestureStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface GestureStyleInterface {
     /**
@@ -774,7 +849,8 @@ declare interface GestureStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onClick?: Callback<ClickEvent>;
 
@@ -785,7 +861,8 @@ declare interface GestureStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onLongPress?: Callback<GestureEvent>;
 }
@@ -796,7 +873,8 @@ declare interface GestureStyleInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ParagraphStyle {
 
@@ -807,7 +885,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(value?: ParagraphStyleInterface);
 
@@ -819,7 +898,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly textAlign?: TextAlign;
 
@@ -832,7 +912,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly textIndent?: number;
 
@@ -844,7 +925,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly maxLines?: number;
 
@@ -856,7 +938,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly overflow?: TextOverflow;
 
@@ -868,7 +951,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly wordBreak?: WordBreak;
 
@@ -880,7 +964,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly leadingMargin?: number | LeadingMarginPlaceholder;
 
@@ -892,7 +977,8 @@ declare class ParagraphStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly paragraphSpacing?: number;
 }
@@ -904,7 +990,8 @@ declare class ParagraphStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ParagraphStyleInterface {
     /**
@@ -914,7 +1001,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textAlign?: TextAlign;
 
@@ -925,7 +1013,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textIndent?: LengthMetrics;
 
@@ -936,7 +1025,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxLines?: number;
 
@@ -947,7 +1037,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     overflow?: TextOverflow;
 
@@ -958,7 +1049,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     wordBreak?: WordBreak;
 
@@ -969,7 +1061,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     leadingMargin?: LengthMetrics | LeadingMarginPlaceholder;
 
@@ -980,7 +1073,8 @@ declare interface ParagraphStyleInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     paragraphSpacing?: LengthMetrics;
 }
@@ -991,7 +1085,8 @@ declare interface ParagraphStyleInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LineHeightStyle {
    
@@ -1002,7 +1097,8 @@ declare class LineHeightStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(lineHeight: LengthMetrics);
 
@@ -1015,7 +1111,8 @@ declare class LineHeightStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly lineHeight: number;
 }
@@ -1027,7 +1124,8 @@ declare class LineHeightStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class UrlStyle {
 
@@ -1038,7 +1136,8 @@ declare class UrlStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(url: string);
 
@@ -1050,7 +1149,8 @@ declare class UrlStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly url: string;
 }
@@ -1076,7 +1176,8 @@ declare class UrlStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type StyledStringValue = TextStyle | DecorationStyle | BaselineOffsetStyle | LetterSpacingStyle |
 TextShadowStyle | GestureStyle | ImageAttachment | ParagraphStyle | LineHeightStyle | UrlStyle | CustomSpan |
@@ -1089,7 +1190,8 @@ UserDataSpan | BackgroundColorStyle;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class MutableStyledString extends StyledString {
     /**
@@ -1105,7 +1207,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     replaceString(start: number, length: number, other: string): void;
 
@@ -1121,7 +1224,8 @@ declare class MutableStyledString extends StyledString {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     insertString(start: number, other: string): void;
 
@@ -1137,7 +1241,8 @@ declare class MutableStyledString extends StyledString {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     removeString(start: number, length: number): void;
 
@@ -1152,7 +1257,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     replaceStyle(spanStyle: SpanStyle): void;
 
@@ -1164,7 +1270,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setStyle(spanStyle: SpanStyle): void;
 
@@ -1181,7 +1288,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeStyle(start: number, length: number, styledKey: StyledStringKey): void;
 
@@ -1197,7 +1305,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeStyles(start: number, length: number): void;
 
@@ -1207,7 +1316,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearStyles(): void;
 
@@ -1224,7 +1334,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     replaceStyledString(start: number, length: number, other: StyledString): void;
 
@@ -1240,7 +1351,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     insertStyledString(start: number, other: StyledString): void;
 
@@ -1251,7 +1363,8 @@ declare class MutableStyledString extends StyledString {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     appendStyledString(other: StyledString): void;
 }
@@ -1264,7 +1377,8 @@ declare class MutableStyledString extends StyledString {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum StyledStringKey {
     /**
@@ -1273,7 +1387,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FONT = 0,
 
@@ -1283,7 +1398,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
      DECORATION = 1,
 
@@ -1293,7 +1409,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 12
+      * @since arkts {'1.1':'12','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      BASELINE_OFFSET = 2,
  
@@ -1303,7 +1420,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 12
+      * @since arkts {'1.1':'12','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      LETTER_SPACING = 3,
  
@@ -1313,7 +1431,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 12
+      * @since arkts {'1.1':'12','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      TEXT_SHADOW = 4,
 
@@ -1323,7 +1442,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 12
+      * @since arkts {'1.1':'12','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      LINE_HEIGHT = 5,
 
@@ -1333,7 +1453,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 14
+      * @since arkts {'1.1':'14','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      BACKGROUND_COLOR = 6,
 
@@ -1343,7 +1464,8 @@ declare enum StyledStringKey {
       * @syscap SystemCapability.ArkUI.ArkUI.Full
       * @crossplatform
       * @atomicservice
-      * @since 14
+      * @since arkts {'1.1':'14','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      URL = 7,
 
@@ -1353,7 +1475,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GESTURE = 100,
 
@@ -1363,7 +1486,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PARAGRAPH_STYLE = 200,
 
@@ -1373,7 +1497,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 300,
 
@@ -1383,7 +1508,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CUSTOM_SPAN = 400,
 
@@ -1393,7 +1519,8 @@ declare enum StyledStringKey {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_DATA = 500,
 }
@@ -1404,7 +1531,8 @@ declare enum StyledStringKey {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ImageAttachment {
 
@@ -1430,6 +1558,18 @@ declare class ImageAttachment {
      */
     constructor(attachment: Optional<AttachmentType>);
 
+    /**
+     * constructor supported by AttachmentType.
+     *
+     * @param { ImageAttachmentInterface | Optional<AttachmentType> } attachment - image attachment object.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    constructor(value: ImageAttachmentInterface | Optional<AttachmentType>);
+
     /**
      * Get the image content of the StyledString.
      *
@@ -1438,7 +1578,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly value: PixelMap;
 
@@ -1450,7 +1591,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly size?: SizeOptions;
 
@@ -1462,7 +1604,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly verticalAlign?: ImageSpanAlignment;
 
@@ -1474,7 +1617,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly objectFit?: ImageFit;
 
@@ -1486,7 +1630,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly layoutStyle?: ImageAttachmentLayoutStyle;
 
@@ -1498,7 +1643,8 @@ declare class ImageAttachment {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly colorFilter?: ColorFilterType;
 }
@@ -1510,7 +1656,8 @@ declare class ImageAttachment {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ResourceImageAttachmentOptions {
     /**
@@ -1520,7 +1667,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resourceValue: Optional<ResourceStr>;
 
@@ -1531,7 +1679,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size?: SizeOptions;
 
@@ -1542,7 +1691,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verticalAlign?: ImageSpanAlignment;
 
@@ -1553,7 +1703,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     objectFit?: ImageFit;
 
@@ -1564,7 +1715,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     layoutStyle?: ImageAttachmentLayoutStyle;
 
@@ -1575,7 +1727,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorFilter?: ColorFilterType;
 
@@ -1587,7 +1740,8 @@ declare interface ResourceImageAttachmentOptions {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     syncLoad?: boolean;
 }
@@ -1599,7 +1753,8 @@ declare interface ResourceImageAttachmentOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageAttachmentInterface {
     /**
@@ -1609,7 +1764,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: PixelMap;
 
@@ -1620,7 +1776,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size?: SizeOptions;
 
@@ -1631,7 +1788,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verticalAlign?: ImageSpanAlignment;
 
@@ -1642,7 +1800,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     objectFit?: ImageFit;
 
@@ -1653,7 +1812,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     layoutStyle?: ImageAttachmentLayoutStyle;
 
@@ -1664,7 +1824,8 @@ declare interface ImageAttachmentInterface {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorFilter?: ColorFilterType;
 }
@@ -1676,7 +1837,8 @@ declare interface ImageAttachmentInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type AttachmentType = ImageAttachmentInterface | ResourceImageAttachmentOptions;
 
@@ -1687,7 +1849,8 @@ declare type AttachmentType = ImageAttachmentInterface | ResourceImageAttachment
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ColorFilterType = ColorFilter | DrawingColorFilter;
 
@@ -1698,7 +1861,8 @@ declare type ColorFilterType = ColorFilter | DrawingColorFilter;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ImageAttachmentLayoutStyle {
     /**
@@ -1708,7 +1872,8 @@ declare interface ImageAttachmentLayoutStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     margin?: LengthMetrics | Margin;
 
@@ -1719,7 +1884,8 @@ declare interface ImageAttachmentLayoutStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     padding?: LengthMetrics | Padding;
 
@@ -1730,7 +1896,8 @@ declare interface ImageAttachmentLayoutStyle {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderRadius?: LengthMetrics | BorderRadiuses;
 }
@@ -1742,7 +1909,8 @@ declare interface ImageAttachmentLayoutStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CustomSpanMetrics {
     /**
@@ -1754,7 +1922,8 @@ declare interface CustomSpanMetrics {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1766,7 +1935,8 @@ declare interface CustomSpanMetrics {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height?: number;
 }
@@ -1778,7 +1948,8 @@ declare interface CustomSpanMetrics {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CustomSpanDrawInfo {
     /**
@@ -1789,7 +1960,8 @@ declare interface CustomSpanDrawInfo {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: number;
 
@@ -1801,7 +1973,8 @@ declare interface CustomSpanDrawInfo {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lineTop: number;
 
@@ -1813,7 +1986,8 @@ declare interface CustomSpanDrawInfo {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lineBottom: number;
 
@@ -1825,7 +1999,8 @@ declare interface CustomSpanDrawInfo {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     baseline: number;
 }
@@ -1837,7 +2012,8 @@ declare interface CustomSpanDrawInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface CustomSpanMeasureInfo {
     /**
@@ -1848,7 +2024,8 @@ declare interface CustomSpanMeasureInfo {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontSize: number;
 }
@@ -1859,7 +2036,8 @@ declare interface CustomSpanMeasureInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare abstract class CustomSpan {
     /**
@@ -1870,7 +2048,8 @@ declare abstract class CustomSpan {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     abstract onMeasure(measureInfo: CustomSpanMeasureInfo) : CustomSpanMetrics;
 
@@ -1882,7 +2061,8 @@ declare abstract class CustomSpan {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     abstract onDraw(context: DrawContext, drawInfo: CustomSpanDrawInfo): void;
 
@@ -1892,7 +2072,8 @@ declare abstract class CustomSpan {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     invalidate(): void;
 }
@@ -1903,6 +2084,7 @@ declare abstract class CustomSpan {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare abstract class UserDataSpan {}
\ No newline at end of file
+declare abstract class UserDataSpan {}
diff --git a/api/@internal/component/ets/swiper.d.ts b/api/@internal/component/ets/swiper.d.ts
index 6c7fbe0bfb86fac417189e68d99c9c56eb0dfaff..66df0bdc03888c1441d379c21acd74a29cdab4c9 100644
--- a/api/@internal/component/ets/swiper.d.ts
+++ b/api/@internal/component/ets/swiper.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { IndicatorComponentController } from './indicatorcomponent';
+import { CommonMethod, Callback, ICurve, Optional } from './common';
+import { EdgeEffect, Curve, PageFlipMode } from './enums';
+import { Length, LengthMetrics, VoidCallback, ResourceColor, VP, Font } from './units';
+/*** endif */
+
 /**
  * Provides methods for switching components.
  *
@@ -39,7 +46,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SwiperController {
   /**
@@ -63,7 +71,8 @@ declare class SwiperController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -92,6 +101,18 @@ declare class SwiperController {
    */
   showNext();
 
+  /**
+   * Called when the next child component is displayed.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  showNext(): void;
+
   /**
    * Called when the previous subcomponent is displayed.
    *
@@ -117,6 +138,18 @@ declare class SwiperController {
    */
   showPrevious();
 
+  /**
+   * Called when the previous subcomponent is displayed.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  showPrevious(): void;
+
   /**
    * Controlling Swiper to change to the specified subcomponent.
    *
@@ -145,6 +178,21 @@ declare class SwiperController {
    */
   changeIndex(index: number, animationMode?: SwiperAnimationMode | boolean);
 
+  /**
+   * Controlling Swiper to change to the specified subcomponent.
+   *
+   * @param { number } index - the index of item to be redirected.
+   * @param { SwiperAnimationMode | boolean } [animationMode] - animation mode for changeIndex,
+   * true is equivalent to SwiperAnimationMode.DEFAULT_ANIMATION, false is equivalent to SwiperAnimationMode.NO_ANIMATION
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  changeIndex(index: number, animationMode?: SwiperAnimationMode | boolean): void;
+
   /**
    * Called when need to stop the swiper animation.
    *
@@ -183,6 +231,19 @@ declare class SwiperController {
    */
   finishAnimation(callback?: VoidCallback);
 
+  /**
+   * Called when need to stop the swiper animation.
+   *
+   * @param { ?VoidCallback } callback
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  finishAnimation(callback?: VoidCallback): void;
+
   /**
    * Called when need to preload specified child.
    *
@@ -197,7 +258,8 @@ declare class SwiperController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preloadItems(indices: Optional<Array<number>>): Promise<void>;
 }
@@ -217,7 +279,8 @@ declare class SwiperController {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Indicator<T> {
   /**
@@ -239,7 +302,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left(value: Length): T;
 
@@ -262,7 +326,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top(value: Length): T;
 
@@ -285,7 +350,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right(value: Length): T;
 
@@ -308,7 +374,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom(value: Length): T;
 
@@ -336,7 +403,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start(value: LengthMetrics): T;
 
@@ -350,7 +418,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end(value: LengthMetrics): T;   
 
@@ -373,7 +442,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static dot(): DotIndicator;
 
@@ -396,7 +466,8 @@ declare class Indicator<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static digit(): DigitIndicator;
 }
@@ -418,7 +489,8 @@ declare class Indicator<T> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DotIndicator extends Indicator<DotIndicator> {
   /**
@@ -436,7 +508,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -459,7 +532,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemWidth(value: Length): DotIndicator;
 
@@ -482,7 +556,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemHeight(value: Length): DotIndicator;
 
@@ -505,7 +580,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedItemWidth(value: Length): DotIndicator;
 
@@ -528,7 +604,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedItemHeight(value: Length): DotIndicator;
 
@@ -551,7 +628,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mask(value: boolean): DotIndicator;
 
@@ -574,7 +652,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color(value: ResourceColor): DotIndicator;
 
@@ -597,7 +676,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): DotIndicator;
 
@@ -609,7 +689,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxDisplayCount(maxDisplayCount: number): DotIndicator;
 
@@ -622,7 +703,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   space(space: LengthMetrics): DotIndicator;
 }
@@ -651,7 +733,8 @@ declare class DotIndicator extends Indicator<DotIndicator> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwiperAutoFill {
   /**
@@ -667,7 +750,8 @@ declare interface SwiperAutoFill {
    * @type { VP }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    * @form
    */
   minSize: VP;
@@ -690,7 +774,8 @@ declare interface SwiperAutoFill {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DigitIndicator extends Indicator<DigitIndicator> {
   /**
@@ -708,7 +793,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -731,7 +817,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): DigitIndicator;
 
@@ -754,7 +841,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedFontColor(value: ResourceColor): DigitIndicator;
 
@@ -777,7 +865,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitFont(value: Font): DigitIndicator;
 
@@ -800,7 +889,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedDigitFont(value: Font): DigitIndicator;
 }
@@ -819,7 +909,8 @@ declare class DigitIndicator extends Indicator<DigitIndicator> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ArrowStyle {
   /**
@@ -838,7 +929,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showBackground?: boolean;
 
@@ -860,7 +952,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isSidebarMiddle?: boolean;
 
@@ -882,7 +975,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundSize?: Length;
 
@@ -902,7 +996,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -926,7 +1021,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowSize?: Length;
 
@@ -946,7 +1042,8 @@ declare interface ArrowStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   arrowColor?: ResourceColor;
 }
@@ -975,7 +1072,8 @@ declare interface ArrowStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwiperDisplayMode {
   /**
@@ -1015,7 +1113,8 @@ declare enum SwiperDisplayMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STRETCH,
 
@@ -1065,7 +1164,8 @@ declare enum SwiperDisplayMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SwiperInterface {
   /**
@@ -1095,7 +1195,8 @@ interface SwiperInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (controller?: SwiperController): SwiperAttribute;
 }
@@ -1205,7 +1306,8 @@ declare interface IndicatorStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwiperAnimationEvent {
   /**
@@ -1224,7 +1326,8 @@ declare interface SwiperAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentOffset: number;
 
@@ -1244,7 +1347,8 @@ declare interface SwiperAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetOffset: number;
 
@@ -1264,7 +1368,8 @@ declare interface SwiperAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocity: number;
 }
@@ -1277,7 +1382,8 @@ declare interface SwiperAnimationEvent {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AutoPlayOptions {
   /**
@@ -1289,7 +1395,8 @@ declare interface AutoPlayOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopWhenTouched: boolean;
 }
@@ -1300,7 +1407,8 @@ declare interface AutoPlayOptions {
  * @enum { number } SwiperNestedScrollMode
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwiperNestedScrollMode {
   /**
@@ -1308,7 +1416,8 @@ declare enum SwiperNestedScrollMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELF_ONLY = 0,
 
@@ -1317,7 +1426,8 @@ declare enum SwiperNestedScrollMode {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELF_FIRST = 1,
 }
@@ -1330,7 +1440,8 @@ declare enum SwiperNestedScrollMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SwiperAnimationMode {
   /**
@@ -1340,7 +1451,8 @@ declare enum SwiperAnimationMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NO_ANIMATION = 0,
 
@@ -1351,7 +1463,8 @@ declare enum SwiperAnimationMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT_ANIMATION = 1,
 
@@ -1363,7 +1476,8 @@ declare enum SwiperAnimationMode {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FAST_ANIMATION = 2,
 }
@@ -1379,7 +1493,8 @@ declare enum SwiperAnimationMode {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnSwiperAnimationStartCallback = (index: number, targetIndex: number, extraInfo: SwiperAnimationEvent) => void;
 
@@ -1393,7 +1508,8 @@ declare type OnSwiperAnimationStartCallback = (index: number, targetIndex: numbe
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnSwiperAnimationEndCallback = (index: number, extraInfo: SwiperAnimationEvent) => void;
 
@@ -1406,7 +1522,8 @@ declare type OnSwiperAnimationEndCallback = (index: number, extraInfo: SwiperAni
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnSwiperGestureSwipeCallback = (index: number, extraInfo: SwiperAnimationEvent) => void;
 
@@ -1434,7 +1551,8 @@ declare type OnSwiperGestureSwipeCallback = (index: number, extraInfo: SwiperAni
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
   /**
@@ -1464,7 +1582,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index(value: number): SwiperAttribute;
 
@@ -1509,7 +1628,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoPlay(autoPlay: boolean, options: AutoPlayOptions): SwiperAttribute;
 
@@ -1540,7 +1660,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interval(value: number): SwiperAttribute;
 
@@ -1585,7 +1706,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicator(indicator: IndicatorComponentController | DotIndicator | DigitIndicator | boolean): SwiperAttribute;
 
@@ -1607,7 +1729,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayArrow(value: ArrowStyle | boolean, isHoverShow?: boolean): SwiperAttribute;
 
@@ -1638,7 +1761,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop(value: boolean): SwiperAttribute;
 
@@ -1667,7 +1791,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration(value: number): SwiperAttribute;
 
@@ -1698,7 +1823,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical(value: boolean): SwiperAttribute;
 
@@ -1729,7 +1855,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemSpace(value: number | string): SwiperAttribute;
 
@@ -1760,7 +1887,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayMode(value: SwiperDisplayMode): SwiperAttribute;
 
@@ -1791,7 +1919,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(value: number): SwiperAttribute;
 
@@ -1805,7 +1934,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(count: number, isShown: boolean): SwiperAttribute;
 
@@ -1844,7 +1974,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayCount(value: number | string | SwiperAutoFill, swipeByGroup?: boolean): SwiperAttribute;
 
@@ -1875,7 +2006,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectMode(value: EdgeEffect): SwiperAttribute;
 
@@ -1906,7 +2038,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableSwipe(value: boolean): SwiperAttribute;
 
@@ -1941,7 +2074,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   curve(value: Curve | string | ICurve): SwiperAttribute;
 
@@ -1983,7 +2117,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(event: Callback<number>): SwiperAttribute;
 
@@ -1996,7 +2131,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelected(event: Callback<number>): SwiperAttribute;
 
@@ -2039,7 +2175,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   prevMargin(value: Length, ignoreBlank?: boolean): SwiperAttribute;
 
@@ -2071,7 +2208,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nextMargin(value: Length, ignoreBlank?: boolean): SwiperAttribute;
 
@@ -2084,7 +2222,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUnselected(event: Callback<number>): SwiperAttribute;
 
@@ -2132,7 +2271,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAnimationStart(event: OnSwiperAnimationStartCallback): SwiperAttribute;
 
@@ -2178,7 +2318,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAnimationEnd(event: OnSwiperAnimationEndCallback): SwiperAttribute;
 
@@ -2213,7 +2354,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGestureSwipe(event: OnSwiperGestureSwipeCallback): SwiperAttribute;
 
@@ -2225,7 +2367,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nestedScroll(value: SwiperNestedScrollMode): SwiperAttribute;
 
@@ -2237,7 +2380,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customContentTransition(transition: SwiperContentAnimatedTransition): SwiperAttribute;
 
@@ -2253,7 +2397,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentDidScroll(handler: ContentDidScrollCallback): SwiperAttribute;
 
@@ -2265,7 +2410,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   indicatorInteractive(value: boolean): SwiperAttribute;
 
@@ -2278,7 +2424,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pageFlipMode(mode: Optional<PageFlipMode>): SwiperAttribute;
 
@@ -2291,7 +2438,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentWillScroll(handler: ContentWillScrollCallback): SwiperAttribute;
 }
@@ -2303,7 +2451,8 @@ declare class SwiperAttribute extends CommonMethod<SwiperAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwiperContentAnimatedTransition {
   /**
@@ -2315,7 +2464,8 @@ declare interface SwiperContentAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timeout?: number;
 
@@ -2326,7 +2476,8 @@ declare interface SwiperContentAnimatedTransition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition: Callback<SwiperContentTransitionProxy>;
 }
@@ -2338,7 +2489,8 @@ declare interface SwiperContentAnimatedTransition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwiperContentTransitionProxy {
   /**
@@ -2348,7 +2500,8 @@ declare interface SwiperContentTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedIndex: number;
 
@@ -2359,7 +2512,8 @@ declare interface SwiperContentTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 
@@ -2370,7 +2524,8 @@ declare interface SwiperContentTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position: number;
 
@@ -2381,7 +2536,8 @@ declare interface SwiperContentTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mainAxisLength: number;
 
@@ -2391,7 +2547,8 @@ declare interface SwiperContentTransitionProxy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishTransition(): void;
 }
@@ -2404,7 +2561,8 @@ declare interface SwiperContentTransitionProxy {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwiperContentWillScrollResult {
   /**
@@ -2415,7 +2573,8 @@ declare interface SwiperContentWillScrollResult {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentIndex: number;
 
@@ -2427,7 +2586,8 @@ declare interface SwiperContentWillScrollResult {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   comingIndex: number;
 
@@ -2440,7 +2600,8 @@ declare interface SwiperContentWillScrollResult {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset: number;
 }
@@ -2456,7 +2617,8 @@ declare interface SwiperContentWillScrollResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ContentDidScrollCallback = (selectedIndex: number, index: number, position: number, mainAxisLength: number) => void;
 
@@ -2470,7 +2632,8 @@ declare type ContentDidScrollCallback = (selectedIndex: number, index: number, p
  * @crossplatform
  * @form
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ContentWillScrollCallback = (result: SwiperContentWillScrollResult) => boolean;
 
diff --git a/api/@internal/component/ets/symbol_span.d.ts b/api/@internal/component/ets/symbol_span.d.ts
index cac42f630020394940dcf876ed0298c06e8486bb..93c33981265f9dbbe1e2e936493e570acaf34a8d 100644
--- a/api/@internal/component/ets/symbol_span.d.ts
+++ b/api/@internal/component/ets/symbol_span.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from './../../../api/global/resource';
+import { CommonMethod, AttributeModifier } from './common';
+import { ResourceColor } from './units';
+import { FontWeight } from './enums';
+import { SymbolEffectStrategy, SymbolRenderingStrategy } from './symbolglyph';
+/*** endif */
+
 /**
  * Provides an interface for SymbolSpan.
  *
@@ -32,7 +40,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SymbolSpanInterface {
   /**
@@ -51,7 +60,8 @@ interface SymbolSpanInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: Resource): SymbolSpanAttribute;
 }
@@ -70,7 +80,8 @@ interface SymbolSpanInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
   /**
@@ -89,7 +100,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: number | string | Resource): SymbolSpanAttribute;
 
@@ -109,7 +121,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: Array<ResourceColor>): SymbolSpanAttribute;
 
@@ -129,7 +142,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): SymbolSpanAttribute;
 
@@ -149,7 +163,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectStrategy(value: SymbolEffectStrategy): SymbolSpanAttribute;
 
@@ -169,7 +184,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderingStrategy(value: SymbolRenderingStrategy): SymbolSpanAttribute;
 
@@ -180,7 +196,8 @@ declare class SymbolSpanAttribute extends CommonMethod<SymbolSpanAttribute> {
    * @returns { SymbolSpanAttribute } the attribute of the SymbolSpanAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   attributeModifier(modifier: AttributeModifier<SymbolSpanAttribute>): SymbolSpanAttribute;
 }
diff --git a/api/@internal/component/ets/symbolglyph.d.ts b/api/@internal/component/ets/symbolglyph.d.ts
index f4db61b089834fa76dfaf408c902552c7427b32a..c04c0f918b42726fe7a78c279c13076f540f0ff9 100644
--- a/api/@internal/component/ets/symbolglyph.d.ts
+++ b/api/@internal/component/ets/symbolglyph.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource';
+import { ResourceColor } from './units';
+import { FontWeight } from './enums';
+import { CommonMethod,Optional } from "./common";
+/*** endif */
+
 /**
  * Provides an interface for SymbolGlyph.
  *
@@ -32,7 +39,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface SymbolGlyphInterface {
   /**
@@ -51,7 +59,8 @@ interface SymbolGlyphInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: Resource): SymbolGlyphAttribute;
 }
@@ -70,7 +79,8 @@ interface SymbolGlyphInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SymbolRenderingStrategy {
   /**
@@ -85,7 +95,8 @@ declare enum SymbolRenderingStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SINGLE = 0,
 
@@ -101,7 +112,8 @@ declare enum SymbolRenderingStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MULTIPLE_COLOR = 1,
 
@@ -117,7 +129,8 @@ declare enum SymbolRenderingStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MULTIPLE_OPACITY = 2,
 }
@@ -136,7 +149,8 @@ declare enum SymbolRenderingStrategy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SymbolEffectStrategy {
   /**
@@ -151,7 +165,8 @@ declare enum SymbolEffectStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -167,7 +182,8 @@ declare enum SymbolEffectStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCALE = 1,
 
@@ -183,7 +199,8 @@ declare enum SymbolEffectStrategy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HIERARCHICAL = 2,
 }
@@ -195,7 +212,8 @@ declare enum SymbolEffectStrategy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EffectDirection {
   /**
@@ -204,7 +222,8 @@ declare enum EffectDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWN = 0,
   /**
@@ -213,7 +232,8 @@ declare enum EffectDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UP = 1,
 }
@@ -225,7 +245,8 @@ declare enum EffectDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EffectScope {
   /**
@@ -234,7 +255,8 @@ declare enum EffectScope {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LAYER = 0,
   /**
@@ -243,7 +265,8 @@ declare enum EffectScope {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WHOLE = 1,
 }
@@ -255,7 +278,8 @@ declare enum EffectScope {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EffectFillStyle {
   /**
@@ -264,7 +288,8 @@ declare enum EffectFillStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CUMULATIVE = 0,
 
@@ -274,7 +299,8 @@ declare enum EffectFillStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ITERATIVE = 1,
 }
@@ -285,7 +311,8 @@ declare enum EffectFillStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SymbolEffect {
 }
@@ -297,7 +324,8 @@ declare class SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScaleSymbolEffect extends SymbolEffect {
   /**
@@ -308,7 +336,8 @@ declare class ScaleSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(scope?: EffectScope, direction?: EffectDirection);
 
@@ -319,7 +348,8 @@ declare class ScaleSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scope?: EffectScope;
   
@@ -330,7 +360,8 @@ declare class ScaleSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: EffectDirection;
 }
@@ -342,7 +373,8 @@ declare class ScaleSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class HierarchicalSymbolEffect extends SymbolEffect {
   /**
@@ -352,7 +384,8 @@ declare class HierarchicalSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(fillStyle?: EffectFillStyle);
   
@@ -363,7 +396,8 @@ declare class HierarchicalSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillStyle?: EffectFillStyle;
 }
@@ -375,7 +409,8 @@ declare class HierarchicalSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class AppearSymbolEffect extends SymbolEffect {
   /**
@@ -385,7 +420,8 @@ declare class AppearSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(scope?: EffectScope);
   
@@ -396,7 +432,8 @@ declare class AppearSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scope?: EffectScope;
 }
@@ -408,7 +445,8 @@ declare class AppearSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DisappearSymbolEffect extends SymbolEffect {
   /**
@@ -418,7 +456,8 @@ declare class DisappearSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(scope?: EffectScope);
   
@@ -429,7 +468,8 @@ declare class DisappearSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scope?: EffectScope;
 }
@@ -441,7 +481,8 @@ declare class DisappearSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BounceSymbolEffect extends SymbolEffect {
   /**
@@ -452,7 +493,8 @@ declare class BounceSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(scope?: EffectScope, direction?: EffectDirection);
   
@@ -463,7 +505,8 @@ declare class BounceSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scope?: EffectScope;
   
@@ -474,7 +517,8 @@ declare class BounceSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: EffectDirection;
 }
@@ -486,7 +530,8 @@ declare class BounceSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ReplaceSymbolEffect extends SymbolEffect {
   /**
@@ -496,7 +541,8 @@ declare class ReplaceSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(scope?: EffectScope);
   
@@ -507,7 +553,8 @@ declare class ReplaceSymbolEffect extends SymbolEffect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scope?: EffectScope;
 }
@@ -519,7 +566,8 @@ declare class ReplaceSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PulseSymbolEffect extends SymbolEffect {
 }
@@ -538,7 +586,8 @@ declare class PulseSymbolEffect extends SymbolEffect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
   /**
@@ -557,7 +606,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: number | string | Resource): SymbolGlyphAttribute;
 
@@ -577,7 +627,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: Array<ResourceColor>): SymbolGlyphAttribute;
 
@@ -597,7 +648,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): SymbolGlyphAttribute;
 
@@ -617,7 +669,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   effectStrategy(value: SymbolEffectStrategy): SymbolGlyphAttribute;
 
@@ -637,7 +690,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderingStrategy(value: SymbolRenderingStrategy): SymbolGlyphAttribute;
 
@@ -667,6 +721,21 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    */
   symbolEffect(symbolEffect: SymbolEffect, triggerValue?: number): SymbolGlyphAttribute;
 
+  /**
+   *  Define effect options for SymbolGlyph.
+   *
+   * @param { SymbolEffect } [symbolEffect] - The symbol effect type
+   * @param { boolean | number } [triggerValue] - The trigger of the effect
+   * @returns { SymbolGlyphAttribute } The attribute of the SymbolGlyph.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  symbolEffect(symbolEffect: SymbolEffect, triggerValue?: boolean | number): SymbolGlyphAttribute;
+
   /**
    * Called when the minimum font scale of the font is set.
    *
@@ -674,7 +743,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @returns { SymbolGlyphAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: Optional<number | Resource>): SymbolGlyphAttribute;
 
@@ -685,7 +755,8 @@ declare class SymbolGlyphAttribute extends CommonMethod<SymbolGlyphAttribute> {
    * @returns { SymbolGlyphAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: Optional<number | Resource>): SymbolGlyphAttribute;
 }
diff --git a/api/@internal/component/ets/tab_content.d.ts b/api/@internal/component/ets/tab_content.d.ts
index 6a1bc94f6c9c2c13a54ad4e67238e8cc43dbe97f..4b1bc2733a0de6f87337025425c633900ec4d9be 100644
--- a/api/@internal/component/ets/tab_content.d.ts
+++ b/api/@internal/component/ets/tab_content.d.ts
@@ -18,6 +18,15 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod } from './common';
+import { CustomBuilder } from './builder'
+import { TextHeightAdaptivePolicy, TextOverflow, VerticalAlign } from './enums';
+import { Dimension, Font, Length, LocalizedPadding, Padding, Resource, ResourceColor, ResourceStr, VoidCallback } from './units';
+import { ComponentContent } from '../ComponentContent'
+import { SymbolGlyphModifier } from '../SymbolGlyphModifier';
+/*** endif */
+
 /**
  * Enum for the mode of the tab bar when selected.
  *
@@ -33,7 +42,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SelectedMode {
   /**
@@ -49,7 +59,8 @@ declare enum SelectedMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INDICATOR,
 
@@ -66,7 +77,8 @@ declare enum SelectedMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOARD
 }
@@ -86,7 +98,8 @@ declare enum SelectedMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LayoutMode {
 
@@ -103,7 +116,8 @@ declare enum LayoutMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 0,
   /**
@@ -119,7 +133,8 @@ declare enum LayoutMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VERTICAL = 1,
 
@@ -136,7 +151,8 @@ declare enum LayoutMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HORIZONTAL = 2
 }
@@ -266,6 +282,77 @@ interface IndicatorStyle {
   marginTop?: Length;
 }
 
+/**
+ * Provide an interface for the style of an SubTabBar indicator including color, height, width, border radius
+ * and margin top
+ *
+ * @interface SubTabBarIndicatorStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface SubTabBarIndicatorStyle {
+  /**
+   * Define the color of the indicator
+   *
+   * @type { ?ResourceColor }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  color?: ResourceColor;
+
+  /**
+   * Define the height of the indicator
+   *
+   * @type { ?Length }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  height?: Length;
+
+  /**
+   * Define the width of the indicator.
+   * If it is 0, the width will be equal to the width of the content
+   *
+   * @type { ?Length }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  width?: Length;
+
+  /**
+   * Define the border radius of the indicator
+   *
+   * @type { ?Length }
+   * @default 0
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  borderRadius?: Length;
+
+  /**
+   * Define the margin top of the indicator
+   *
+   * @type { ?Length }
+   * @default 8
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  marginTop?: Length;
+}
+
 /**
  * Provide an interface for the style of an indicator including border radius
  *
@@ -281,7 +368,8 @@ interface IndicatorStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BoardStyle {
   /**
@@ -299,7 +387,8 @@ interface BoardStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   borderRadius?: Length;
 }
@@ -459,6 +548,115 @@ declare interface LabelStyle {
   unselectedColor?: ResourceColor;
 }
 
+/**
+ * TabBarLabelStyle object.
+ *
+ * @interface TabBarLabelStyle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface TabBarLabelStyle {
+
+  /**
+   * overflow mode.
+   *
+   * @type { ?TextOverflow }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  overflow?: TextOverflow;
+
+  /**
+   * Label max lines.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  maxLines?: number;
+
+  /**
+   * Min font size for adapted height.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  minFontSize?: number | ResourceStr;
+
+  /**
+   * Max font size for adapted height.
+   *
+   * @type { ?(number | ResourceStr) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  maxFontSize?: number | ResourceStr;
+
+  /**
+   * Adapt text height option.
+   *
+   * @type { ?TextHeightAdaptivePolicy }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  heightAdaptivePolicy?: TextHeightAdaptivePolicy;
+
+  /**
+   * Font style.
+   *
+   * @type { ?Font }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  font?: Font;
+
+  /**
+   * The text color of the selected tab bar.
+   *
+   * @type { ?ResourceColor }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  selectedColor?: ResourceColor;
+
+  /**
+   * The text color of the unselected tab bar.
+   *
+   * @type { ?ResourceColor }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  unselectedColor?: ResourceColor;
+}
+
 /**
  * TabBarIconStyle object.
  *
@@ -466,7 +664,8 @@ declare interface LabelStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabBarIconStyle {
   /**
@@ -476,7 +675,8 @@ declare interface TabBarIconStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor?: ResourceColor;
 
@@ -487,7 +687,8 @@ declare interface TabBarIconStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor?: ResourceColor;
 }
@@ -497,7 +698,8 @@ declare interface TabBarIconStyle {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TabBarSymbol {
   /**
@@ -506,7 +708,8 @@ declare class TabBarSymbol {
    * @type { SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   normal: SymbolGlyphModifier;
 
@@ -516,7 +719,8 @@ declare class TabBarSymbol {
    * @type { ?SymbolGlyphModifier }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected?: SymbolGlyphModifier;
 }
@@ -528,7 +732,8 @@ declare class TabBarSymbol {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabBarOptions {
   /**
@@ -553,7 +758,8 @@ declare interface TabBarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: string | Resource;
 
@@ -579,7 +785,8 @@ declare interface TabBarOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text?: string | Resource
 }
@@ -603,7 +810,8 @@ declare interface TabBarOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SubTabBarStyle {
   /**
@@ -628,7 +836,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(content: ResourceStr);
   /**
@@ -638,7 +847,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(content: ResourceStr | ComponentContent);
 
@@ -661,7 +871,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static of(content: ResourceStr): SubTabBarStyle;
   /**
@@ -673,7 +884,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static of(content: ResourceStr | ComponentContent): SubTabBarStyle;
 
@@ -698,6 +910,18 @@ declare class SubTabBarStyle {
    */
   indicator(value: IndicatorStyle): SubTabBarStyle;
 
+  /**
+   * Set the style of the indicator when selected
+   *
+   * @param { SubTabBarIndicatorStyle } style - indicates the indicator style of the sub tab bar
+   * @returns { SubTabBarStyle } the style of the sub tab bar
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  indicator(style: SubTabBarIndicatorStyle): SubTabBarStyle;
+
   /**
    * Set the mode of the indicator when selected
    *
@@ -715,7 +939,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedMode(value: SelectedMode): SubTabBarStyle;
 
@@ -736,7 +961,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   board(value: BoardStyle): SubTabBarStyle;
 
@@ -761,6 +987,18 @@ declare class SubTabBarStyle {
    */
   labelStyle(value: LabelStyle): SubTabBarStyle;
 
+  /**
+   * Set the label style of the sub tab bar
+   *
+   * @param { TabBarLabelStyle } style - indicates the label style of the sub tab bar
+   * @returns { SubTabBarStyle } the style of the sub tab bar
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  labelStyle(style: TabBarLabelStyle): SubTabBarStyle;
+
   /**
    * Set the padding of the sub tab bar
    *
@@ -778,7 +1016,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding(value: Padding | Dimension): SubTabBarStyle;
 
@@ -790,7 +1029,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding(padding: LocalizedPadding): SubTabBarStyle;
 
@@ -811,7 +1051,8 @@ declare class SubTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id(value: string): SubTabBarStyle;
 }
@@ -835,7 +1076,8 @@ declare class SubTabBarStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BottomTabBarStyle {
   /**
@@ -873,7 +1115,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(icon: ResourceStr | TabBarSymbol, text: ResourceStr);
 
@@ -910,7 +1153,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static of(icon: ResourceStr | TabBarSymbol, text: ResourceStr): BottomTabBarStyle;
 
@@ -935,6 +1179,18 @@ declare class BottomTabBarStyle {
    */
   labelStyle(value: LabelStyle): BottomTabBarStyle;
 
+  /**
+   * Set the label style of the bottom tab bar
+   *
+   * @param { TabBarLabelStyle } style - indicates the label style of the bottom tab bar
+   * @returns { BottomTabBarStyle } the style of the bottom tab bar
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  labelStyle(style: TabBarLabelStyle): BottomTabBarStyle;
+
   /**
    * Set the padding of the bottom tab bar
    *
@@ -962,7 +1218,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   padding(value: Padding | Dimension | LocalizedPadding): BottomTabBarStyle;
 
@@ -983,7 +1240,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutMode(value: LayoutMode): BottomTabBarStyle;
 
@@ -1004,7 +1262,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   verticalAlign(value: VerticalAlign): BottomTabBarStyle;
 
@@ -1025,7 +1284,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   symmetricExtensible(value: boolean): BottomTabBarStyle;
 
@@ -1046,7 +1306,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id(value: string): BottomTabBarStyle;
 
@@ -1058,7 +1319,8 @@ declare class BottomTabBarStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconStyle(style: TabBarIconStyle): BottomTabBarStyle;
 }
@@ -1085,7 +1347,8 @@ declare class BottomTabBarStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TabContentInterface {
   /**
@@ -1110,7 +1373,8 @@ interface TabContentInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (): TabContentAttribute;
 }
@@ -1137,7 +1401,8 @@ interface TabContentInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TabContentAttribute extends CommonMethod<TabContentAttribute> {
   /**
@@ -1225,7 +1490,8 @@ declare class TabContentAttribute extends CommonMethod<TabContentAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tabBar(content: ComponentContent | SubTabBarStyle | BottomTabBarStyle | string | Resource | CustomBuilder | 
     TabBarOptions): TabContentAttribute;
@@ -1237,7 +1503,8 @@ declare class TabContentAttribute extends CommonMethod<TabContentAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillShow(event: VoidCallback): TabContentAttribute;
 
@@ -1248,7 +1515,8 @@ declare class TabContentAttribute extends CommonMethod<TabContentAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillHide(event: VoidCallback): TabContentAttribute;
 }
diff --git a/api/@internal/component/ets/tabs.d.ts b/api/@internal/component/ets/tabs.d.ts
index 8558e19f132b809cafc3d0dccf8ea0aa8a33338a..015fabcf27c782646be3424015095de2fd3fa9d3 100644
--- a/api/@internal/component/ets/tabs.d.ts
+++ b/api/@internal/component/ets/tabs.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { BackgroundBlurStyleOptions, BackgroundEffectOptions, BlurStyle, Callback, CommonMethod, Optional, TranslateOptions, DividerStyle } from './common';
+import { EdgeEffect, PageFlipMode } from './enums';
+import { Dimension, Length, ResourceColor } from './units';
+import { CommonModifier } from "../CommonModifier";
+/*** endif */
+
 /**
  * CommonModifier
  *
@@ -51,7 +58,8 @@ declare type CommonModifier = import('../api/arkui/CommonModifier').CommonModifi
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BarMode {
   /**
@@ -73,7 +81,8 @@ declare enum BarMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Scrollable = 0,
 
@@ -96,7 +105,8 @@ declare enum BarMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Fixed = 1,
 }
@@ -108,7 +118,8 @@ declare enum BarMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AnimationMode {
   /**
@@ -117,7 +128,8 @@ declare enum AnimationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT_FIRST = 0,
 
@@ -127,7 +139,8 @@ declare enum AnimationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_FIRST = 1,
 
@@ -137,7 +150,8 @@ declare enum AnimationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NO_ANIMATION = 2,
 
@@ -147,7 +161,8 @@ declare enum AnimationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTENT_FIRST_WITH_JUMP = 3,
 
@@ -157,7 +172,8 @@ declare enum AnimationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_FIRST_WITH_JUMP = 4,
 }
@@ -184,7 +200,8 @@ declare enum AnimationMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BarPosition {
   /**
@@ -206,7 +223,8 @@ declare enum BarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Start,
 
@@ -229,7 +247,8 @@ declare enum BarPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   End,
 }
@@ -249,7 +268,8 @@ declare enum BarPosition {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum LayoutStyle {
   /**
@@ -265,7 +285,8 @@ declare enum LayoutStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS_CENTER = 0,
   /**
@@ -281,7 +302,8 @@ declare enum LayoutStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS_AVERAGE_SPLIT = 1,
   /**
@@ -299,7 +321,8 @@ declare enum LayoutStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SPACE_BETWEEN_OR_CENTER = 2
 } 
@@ -311,7 +334,8 @@ declare enum LayoutStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TabsCacheMode {
   /**
@@ -320,7 +344,8 @@ declare enum TabsCacheMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CACHE_BOTH_SIDE = 0,
 
@@ -330,7 +355,8 @@ declare enum TabsCacheMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CACHE_LATEST_SWITCHED = 1
 }
@@ -354,7 +380,8 @@ declare enum TabsCacheMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TabsController {
   /**
@@ -376,7 +403,8 @@ declare class TabsController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -402,7 +430,8 @@ declare class TabsController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   changeIndex(value: number): void;
 
@@ -418,7 +447,8 @@ declare class TabsController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preloadItems(indices: Optional<Array<number>>): Promise<void>;
 
@@ -429,7 +459,8 @@ declare class TabsController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTabBarTranslate(translate: TranslateOptions): void;
 
@@ -440,7 +471,8 @@ declare class TabsController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTabBarOpacity(opacity: number): void;
 }
@@ -452,7 +484,8 @@ declare class TabsController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabsOptions {
   /**
@@ -477,7 +510,8 @@ declare interface TabsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barPosition?: BarPosition;
 
@@ -503,7 +537,8 @@ declare interface TabsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index?: number;
 
@@ -529,7 +564,8 @@ declare interface TabsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: TabsController
 
@@ -540,7 +576,8 @@ declare interface TabsOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barModifier?: CommonModifier
 }
@@ -567,7 +604,8 @@ declare interface TabsOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TabsInterface {
   /**
@@ -605,7 +643,8 @@ interface TabsInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: TabsOptions): TabsAttribute;
 }
@@ -728,7 +767,8 @@ interface DividerStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabsAnimationEvent {
   /**
@@ -748,7 +788,8 @@ declare interface TabsAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentOffset: number;
 
@@ -769,7 +810,8 @@ declare interface TabsAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetOffset: number;
 
@@ -790,7 +832,8 @@ declare interface TabsAnimationEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   velocity: number;
 }
@@ -810,7 +853,8 @@ declare interface TabsAnimationEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface BarGridColumnOptions {
   /**
@@ -828,7 +872,8 @@ interface BarGridColumnOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sm?: number;
 
@@ -847,7 +892,8 @@ interface BarGridColumnOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   md?: number;
 
@@ -866,7 +912,8 @@ interface BarGridColumnOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lg?: number;
 
@@ -885,7 +932,8 @@ interface BarGridColumnOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin?: Dimension;
 
@@ -904,7 +952,8 @@ interface BarGridColumnOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gutter?: Dimension;
 }
@@ -924,7 +973,8 @@ interface BarGridColumnOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ScrollableBarModeOptions {
   /**
@@ -942,7 +992,8 @@ interface ScrollableBarModeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin?: Dimension;
 
@@ -961,7 +1012,8 @@ interface ScrollableBarModeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nonScrollableLayoutStyle?: LayoutStyle;
 }
@@ -976,7 +1028,8 @@ interface ScrollableBarModeOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTabsAnimationStartCallback = (index: number, targetIndex: number, extraInfo: TabsAnimationEvent) => void;
 
@@ -989,7 +1042,8 @@ declare type OnTabsAnimationStartCallback = (index: number, targetIndex: number,
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTabsAnimationEndCallback = (index: number, extraInfo: TabsAnimationEvent) => void;
 
@@ -1002,7 +1056,8 @@ declare type OnTabsAnimationEndCallback = (index: number, extraInfo: TabsAnimati
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTabsGestureSwipeCallback = (index: number, extraInfo: TabsAnimationEvent) => void;
 
@@ -1016,7 +1071,8 @@ declare type OnTabsGestureSwipeCallback = (index: number, extraInfo: TabsAnimati
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TabsCustomContentTransitionCallback = (from: number, to: number) => TabContentAnimatedTransition | undefined;
 
@@ -1032,7 +1088,8 @@ declare type TabsCustomContentTransitionCallback = (from: number, to: number) =>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTabsContentWillChangeCallback = (currentIndex: number, comingIndex: number) => boolean;
 
@@ -1058,7 +1115,8 @@ declare type OnTabsContentWillChangeCallback = (currentIndex: number, comingInde
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TabsAttribute extends CommonMethod<TabsAttribute> {
   /**
@@ -1086,7 +1144,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical(value: boolean): TabsAttribute;
 
@@ -1115,7 +1174,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barPosition(value: BarPosition): TabsAttribute;
 
@@ -1144,7 +1204,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollable(value: boolean): TabsAttribute;
 
@@ -1219,7 +1280,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barMode(value: BarMode, options?: ScrollableBarModeOptions): TabsAttribute;
 
@@ -1260,7 +1322,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barWidth(value: Length): TabsAttribute;
 
@@ -1301,7 +1364,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barHeight(value: Length): TabsAttribute;
 
@@ -1330,7 +1394,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animationDuration(value: number): TabsAttribute;
 
@@ -1342,7 +1407,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   animationMode(mode: Optional<AnimationMode>): TabsAttribute;
 
@@ -1354,7 +1420,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   edgeEffect(edgeEffect: Optional<EdgeEffect>): TabsAttribute;
 
@@ -1393,7 +1460,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(event: Callback<number>): TabsAttribute;
 
@@ -1405,7 +1473,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSelected(event: Callback<number>): TabsAttribute;
 
@@ -1436,7 +1505,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTabBarClick(event: Callback<number>): TabsAttribute;
 
@@ -1448,7 +1518,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUnselected(event: Callback<number>): TabsAttribute;
 
@@ -1485,7 +1556,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAnimationStart(handler: OnTabsAnimationStartCallback): TabsAttribute;
 
@@ -1520,7 +1592,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAnimationEnd(handler: OnTabsAnimationEndCallback): TabsAttribute;
 
@@ -1555,7 +1628,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGestureSwipe(handler: OnTabsGestureSwipeCallback): TabsAttribute;
 
@@ -1576,7 +1650,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fadingEdge(value: boolean): TabsAttribute;
 
@@ -1597,7 +1672,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(value: DividerStyle | null): TabsAttribute;
 
@@ -1617,7 +1693,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barOverlap(value: boolean): TabsAttribute;
 
@@ -1637,7 +1714,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barBackgroundColor(value: ResourceColor): TabsAttribute;
 
@@ -1658,7 +1736,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barGridAlign(value: BarGridColumnOptions): TabsAttribute;
 
@@ -1694,7 +1773,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customContentTransition(delegate: TabsCustomContentTransitionCallback): TabsAttribute;
 
@@ -1706,7 +1786,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barBackgroundBlurStyle(value: BlurStyle): TabsAttribute;
 
@@ -1719,7 +1800,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barBackgroundBlurStyle(style: BlurStyle, options: BackgroundBlurStyleOptions): TabsAttribute;
 
@@ -1731,7 +1813,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barBackgroundEffect(options: BackgroundEffectOptions): TabsAttribute;
 
@@ -1743,7 +1826,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pageFlipMode(mode: Optional<PageFlipMode>): TabsAttribute;
 
@@ -1769,7 +1853,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentWillChange(handler: OnTabsContentWillChangeCallback): TabsAttribute;
 
@@ -1782,7 +1867,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedMaxCount(count: number, mode: TabsCacheMode): TabsAttribute;
 }
@@ -1804,7 +1890,8 @@ declare class TabsAttribute extends CommonMethod<TabsAttribute> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabContentAnimatedTransition {
   /**
@@ -1828,7 +1915,8 @@ declare interface TabContentAnimatedTransition {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timeout?: number;
 
@@ -1859,7 +1947,8 @@ declare interface TabContentAnimatedTransition {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transition: Callback<TabContentTransitionProxy>;
 }
@@ -1881,7 +1970,8 @@ declare interface TabContentAnimatedTransition {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TabContentTransitionProxy {
   /**
@@ -1901,7 +1991,8 @@ declare interface TabContentTransitionProxy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   from: number;
 
@@ -1922,7 +2013,8 @@ declare interface TabContentTransitionProxy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   to: number;
 
@@ -1941,7 +2033,8 @@ declare interface TabContentTransitionProxy {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishTransition(): void;
 }
diff --git a/api/@internal/component/ets/text.d.ts b/api/@internal/component/ets/text.d.ts
index 4e083f0378f2585d7014b47a1bc388ee80ad887c..8655b6b22f632d5136333d1708345acd6768a0cc 100644
--- a/api/@internal/component/ets/text.d.ts
+++ b/api/@internal/component/ets/text.d.ts
@@ -18,6 +18,16 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonMethod, ShadowOptions,Optional,Callback} from "./common";
+import { CustomBuilder } from './builder'
+import { EllipsisMode, TextCase, LineBreakStrategy, TextAlign, FontStyle, FontWeight, WordBreak, TextOverflow, CopyOptions, TextHeightAdaptivePolicy, TextSelectableMode} from './enums';
+import { Resource, ResourceColor, Font, Length, LengthMetrics } from './units';
+import { TextDataDetectorConfig, LayoutManager, FontSettingOptions, EditMenuOptions } from "./textCommon";
+import { DecorationStyleInterface, StyledString } from "./styledString";
+import { SelectionMenuOptions } from './richEditor'
+/*** endif */
+
 /**
  * Text overflow options.
  *
@@ -26,7 +36,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextOverflowOptions {
   /**
@@ -61,7 +72,8 @@ declare interface TextOverflowOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overflow: TextOverflow;
 }
@@ -98,7 +110,8 @@ declare interface TextOverflowOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextInterface {
   /**
@@ -138,7 +151,8 @@ interface TextInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (content?: string | Resource, value?: TextOptions): TextAttribute;
   }
@@ -167,7 +181,8 @@ interface TextInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextAttribute extends CommonMethod<TextAttribute> {
   /**
@@ -200,7 +215,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   font(fontValue: Font, options?: FontSettingOptions): TextAttribute;
 
@@ -240,7 +256,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): TextAttribute;
 
@@ -280,7 +297,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: number | string | Resource): TextAttribute;
 
@@ -320,7 +338,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(value: number | string | Resource): TextAttribute;
 
@@ -360,7 +379,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize(value: number | string | Resource): TextAttribute;
 
@@ -371,7 +391,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @returns { TextAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: number | Resource): TextAttribute;
 
@@ -382,7 +403,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @returns { TextAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: number | Resource): TextAttribute;
 
@@ -422,7 +444,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): TextAttribute;
 
@@ -480,6 +503,22 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    */
   fontWeight(weight: number | FontWeight | string, options?: FontSettingOptions): TextAttribute;
 
+  
+  /**
+   * Called when the font weight is set.
+   *
+   * @param { number | FontWeight | string } weight
+   * @param { FontSettingOptions } options - font setting options.
+   * @returns { TextAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @arkts 1.2
+   * @since 20
+   */
+  fontWeight(weight: number | FontWeight | string, options?: FontSettingOptions): TextAttribute;
+
   /**
    * Set font line spacing.
    *
@@ -488,7 +527,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineSpacing(value: LengthMetrics): TextAttribute;
 
@@ -528,7 +568,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign(value: TextAlign): TextAttribute;
 
@@ -568,7 +609,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight(value: number | string | Resource): TextAttribute;
 
@@ -619,7 +661,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textOverflow(options: TextOverflowOptions): TextAttribute;
 
@@ -659,7 +702,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: string | Resource): TextAttribute;
 
@@ -699,7 +743,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines(value: number): TextAttribute;
 
@@ -750,7 +795,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration(value: DecorationStyleInterface): TextAttribute;
 
@@ -790,7 +836,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing(value: number | string): TextAttribute;
 
@@ -830,7 +877,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textCase(value: TextCase): TextAttribute;
 
@@ -870,7 +918,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   baselineOffset(value: number | string): TextAttribute;
 
@@ -902,7 +951,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOption(value: CopyOptions): TextAttribute;
 
@@ -931,7 +981,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   draggable(value: boolean): TextAttribute;
 
@@ -954,7 +1005,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow(value: ShadowOptions | Array<ShadowOptions>): TextAttribute;
 
@@ -975,7 +1027,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   heightAdaptivePolicy(value: TextHeightAdaptivePolicy): TextAttribute;
 
@@ -996,7 +1049,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIndent(value: Length): TextAttribute;
 
@@ -1008,7 +1062,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak(value: WordBreak): TextAttribute;
 
@@ -1020,7 +1075,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineBreakStrategy(strategy: LineBreakStrategy): TextAttribute;
 
@@ -1032,7 +1088,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCopy(callback: (value: string) => void): TextAttribute;
 
@@ -1045,7 +1102,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selection(selectionStart: number, selectionEnd: number): TextAttribute;
 
@@ -1057,7 +1115,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretColor(color: ResourceColor): TextAttribute;
 
@@ -1069,7 +1128,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(color: ResourceColor): TextAttribute;
 
@@ -1090,7 +1150,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ellipsisMode(value: EllipsisMode): TextAttribute;
 
@@ -1109,7 +1170,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @returns { TextAttribute } The attribute of the text.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableDataDetector(enable: boolean): TextAttribute;
 
@@ -1128,7 +1190,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @returns { TextAttribute } The attribute of the text.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dataDetectorConfig(config: TextDataDetectorConfig): TextAttribute;
 
@@ -1155,7 +1218,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindSelectionMenu(spanType: TextSpanType, content: CustomBuilder, responseType: TextResponseType,
     options?: SelectionMenuOptions): TextAttribute;
@@ -1177,7 +1241,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTextSelectionChange(callback: (selectionStart: number, selectionEnd: number) => void): TextAttribute;
 
@@ -1194,7 +1259,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature(value: string): TextAttribute;
   
@@ -1206,7 +1272,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   marqueeOptions(options: Optional<TextMarqueeOptions>): TextAttribute;
 
@@ -1218,7 +1285,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onMarqueeStateChange(callback: Callback<MarqueeState>): TextAttribute;
 
@@ -1230,7 +1298,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   privacySensitive(supported: boolean): TextAttribute;
 
@@ -1242,7 +1311,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textSelectable(mode: TextSelectableMode): TextAttribute;
 
@@ -1254,7 +1324,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): TextAttribute;
 
@@ -1266,7 +1337,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading(halfLeading: boolean): TextAttribute;
 
@@ -1278,7 +1350,8 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(isEnabled: boolean): TextAttribute;
 }
@@ -1362,7 +1435,8 @@ declare const Text: TextInterface;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextSpanType {
   /**
@@ -1378,7 +1452,8 @@ declare enum TextSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TEXT = 0,
 
@@ -1395,7 +1470,8 @@ declare enum TextSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE = 1,
 
@@ -1412,7 +1488,8 @@ declare enum TextSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MIXED = 2,
 
@@ -1422,7 +1499,8 @@ declare enum TextSpanType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 3,
 }
@@ -1442,7 +1520,8 @@ declare enum TextSpanType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextResponseType {
   /**
@@ -1458,7 +1537,8 @@ declare enum TextResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT_CLICK = 0,
 
@@ -1475,7 +1555,8 @@ declare enum TextResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LONG_PRESS = 1,
 
@@ -1492,7 +1573,8 @@ declare enum TextResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELECT = 2,
 
@@ -1502,7 +1584,8 @@ declare enum TextResponseType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 3,
 }
@@ -1514,7 +1597,8 @@ declare enum TextResponseType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MarqueeState {
   /**
@@ -1523,7 +1607,8 @@ declare enum MarqueeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   START = 0,
 
@@ -1533,7 +1618,8 @@ declare enum MarqueeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BOUNCE = 1,
 
@@ -1543,7 +1629,8 @@ declare enum MarqueeState {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FINISH = 2,
 }
@@ -1555,7 +1642,8 @@ declare enum MarqueeState {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MarqueeStartPolicy {
   /**
@@ -1564,7 +1652,8 @@ declare enum MarqueeStartPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -1574,7 +1663,8 @@ declare enum MarqueeStartPolicy {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ON_FOCUS = 1,
 }
@@ -1594,7 +1684,8 @@ declare enum MarqueeStartPolicy {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextOptions {
   /**
@@ -1612,7 +1703,8 @@ declare interface TextOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller: TextController;
 }
@@ -1624,7 +1716,8 @@ declare interface TextOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextMarqueeOptions {
   /**
@@ -1634,7 +1727,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start: boolean;
 
@@ -1645,7 +1739,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   step?: number;
 
@@ -1656,7 +1751,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop?: number;
 
@@ -1667,7 +1763,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fromStart?: boolean;
 
@@ -1678,7 +1775,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay?: number;
 
@@ -1689,7 +1787,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fadeout?: boolean;
 
@@ -1700,7 +1799,8 @@ declare interface TextMarqueeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   marqueeStartPolicy?: MarqueeStartPolicy;
 }
@@ -1718,7 +1818,8 @@ declare interface TextMarqueeOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextController {
   /**
@@ -1734,7 +1835,8 @@ declare class TextController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeSelectionMenu(): void;
 
@@ -1745,7 +1847,8 @@ declare class TextController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setStyledString(value: StyledString): void;
 
@@ -1756,7 +1859,8 @@ declare class TextController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLayoutManager(): LayoutManager;
 }
diff --git a/api/@internal/component/ets/text_area.d.ts b/api/@internal/component/ets/text_area.d.ts
index b0ccd467e1f5fa5525d9baed2ac6ba5c7e8a7bea..46f4e91daa836f7b10421706e5467b9441272cd7 100644
--- a/api/@internal/component/ets/text_area.d.ts
+++ b/api/@internal/component/ets/text_area.d.ts
@@ -18,6 +18,20 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { KeyboardOptions, PasteEvent } from './richEditor';
+import { CaretStyle, DeleteValue, EditMenuOptions, EditableTextOnChangeCallback, InsertValue,
+  AutoCapitalizationMode,EditableTextChangeValue,KeyboardAppearance } from './textCommon';
+import { BarState, CopyOptions, FontStyle, FontWeight, LineBreakStrategy, TextContentStyle, TextAlign, TextOverflow,
+    TextHeightAdaptivePolicy, WordBreak, EllipsisMode } from './enums';
+import { EnterKeyType, SubmitEvent, ContentType } from './textInput';
+import { Dimension, Font, Length, LengthMetrics, ResourceColor, ResourceStr } from './units';
+import { InputCounterOptions, TextContentControllerBase, SelectionOptions,
+    TextDecorationOptions, CommonMethod, Callback, Optional, Bindable } from './common';
+import { CustomBuilder } from './builder';
+import { Resource } from '../../global/resource';
+/*** endif */
+
 /**
  * Provides the method of switching the cursor position.
  *
@@ -39,7 +53,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextAreaController extends TextContentControllerBase {
   /**
@@ -61,7 +76,8 @@ declare class TextAreaController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -87,7 +103,8 @@ declare class TextAreaController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretPosition(value: number): void;
 
@@ -119,7 +136,8 @@ declare class TextAreaController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTextSelection(selectionStart: number, selectionEnd: number, options?: SelectionOptions): void;
 
@@ -136,7 +154,8 @@ declare class TextAreaController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopEditing(): void;
 }
@@ -163,7 +182,8 @@ declare class TextAreaController extends TextContentControllerBase {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextAreaOptions {
   /**
@@ -188,7 +208,8 @@ declare interface TextAreaOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholder?: ResourceStr;
 
@@ -218,6 +239,18 @@ declare interface TextAreaOptions {
    */
   text?: ResourceStr;
 
+  /**
+   * Sets the current value of TextArea.
+   *
+   * @type { ?(ResourceStr | Bindable<ResourceStr>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  text?: ResourceStr | Bindable<ResourceStr>;
+
   /**
    * Called when the position of the insertion cursor is set.
    *
@@ -240,7 +273,8 @@ declare interface TextAreaOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: TextAreaController;
 }
@@ -267,7 +301,8 @@ declare interface TextAreaOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextAreaInterface {
   /**
@@ -295,7 +330,8 @@ interface TextAreaInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: TextAreaOptions): TextAreaAttribute;
 }
@@ -315,7 +351,8 @@ interface TextAreaInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextAreaType {
   /**
@@ -331,7 +368,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NORMAL = 0,
 
@@ -348,7 +386,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER = 2,
 
@@ -365,7 +404,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_NUMBER = 3,
 
@@ -382,7 +422,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMAIL = 5,
 
@@ -392,7 +433,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER_DECIMAL = 12,
 
@@ -402,7 +444,8 @@ declare enum TextAreaType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   URL = 13,
 }
@@ -416,7 +459,8 @@ declare enum TextAreaType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TextAreaSubmitCallback = (enterKeyType: EnterKeyType, event?: SubmitEvent) => void;
 
@@ -442,7 +486,8 @@ declare type TextAreaSubmitCallback = (enterKeyType: EnterKeyType, event?: Submi
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
   /**
@@ -470,7 +515,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderColor(value: ResourceColor): TextAreaAttribute;
 
@@ -499,7 +545,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderFont(value: Font): TextAreaAttribute;
 
@@ -520,7 +567,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enterKeyType(value: EnterKeyType): TextAreaAttribute;
 
@@ -549,7 +597,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign(value: TextAlign): TextAreaAttribute;
 
@@ -578,7 +627,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretColor(value: ResourceColor): TextAreaAttribute;
 
@@ -607,7 +657,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): TextAreaAttribute;
 
@@ -636,7 +687,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): TextAreaAttribute;
 
@@ -665,7 +717,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): TextAreaAttribute;
 
@@ -694,7 +747,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): TextAreaAttribute;
 
@@ -723,7 +777,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: ResourceStr): TextAreaAttribute;
 
@@ -735,7 +790,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textOverflow(value: TextOverflow): TextAreaAttribute;
 
@@ -747,7 +803,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIndent(value: Dimension): TextAreaAttribute;
 
@@ -779,7 +836,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inputFilter(value: ResourceStr, error?: (value: string) => void): TextAreaAttribute;
 
@@ -791,7 +849,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretStyle(value: CaretStyle): TextAreaAttribute;
 
@@ -803,7 +862,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(value: ResourceColor): TextAreaAttribute;
 
@@ -838,6 +898,18 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @since 14
    */
   onSubmit(callback: TextAreaSubmitCallback): TextAreaAttribute;
+  /**
+   * Called when submitted.
+   *
+   * @param { ((enterKey: EnterKeyType) => void) | TextAreaSubmitCallback } callback - callback of the listened event.
+   * @returns { TextAreaAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onSubmit(callback: ((enterKey: EnterKeyType) => void) | TextAreaSubmitCallback): TextAreaAttribute;
 
   /**
    * Called when the input changes.
@@ -874,7 +946,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: EditableTextOnChangeCallback): TextAreaAttribute;
 
@@ -895,7 +968,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTextSelectionChange(callback: (selectionStart: number, selectionEnd: number) => void): TextAreaAttribute;
 
@@ -916,7 +990,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentScroll(callback: (totalOffsetX: number, totalOffsetY: number) => void): TextAreaAttribute;
 
@@ -939,7 +1014,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEditChange(callback: (isEditing: boolean) => void): TextAreaAttribute;
 
@@ -968,7 +1044,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCopy(callback: (value: string) => void): TextAreaAttribute;
 
@@ -997,7 +1074,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCut(callback: (value: string) => void): TextAreaAttribute;
 
@@ -1029,7 +1107,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPaste(callback: (value: string, event: PasteEvent) => void): TextAreaAttribute;
 
@@ -1058,7 +1137,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOption(value: CopyOptions): TextAreaAttribute;
 
@@ -1079,7 +1159,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableKeyboardOnFocus(value: boolean): TextAreaAttribute;
 
@@ -1099,7 +1180,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLength(value: number): TextAreaAttribute;
 
@@ -1120,7 +1202,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showCounter(value: boolean, options?: InputCounterOptions): TextAreaAttribute;
 
@@ -1140,7 +1223,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style(value: TextContentStyle): TextAreaAttribute;
 
@@ -1159,7 +1243,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barState(value: BarState): TextAreaAttribute;
 
@@ -1180,7 +1265,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectionMenuHidden(value: boolean): TextAreaAttribute;
 
@@ -1192,7 +1278,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(value: number | string | Resource): TextAreaAttribute;
 
@@ -1204,7 +1291,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize(value: number | string | Resource): TextAreaAttribute;
 
@@ -1215,7 +1303,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: Optional<number | Resource>): TextAreaAttribute;
 
@@ -1226,7 +1315,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: Optional<number | Resource>): TextAreaAttribute;
   
@@ -1238,7 +1328,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   heightAdaptivePolicy(value: TextHeightAdaptivePolicy): TextAreaAttribute;
 
@@ -1258,7 +1349,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines(value: number): TextAreaAttribute;
 
@@ -1270,7 +1362,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak(value: WordBreak): TextAreaAttribute;
 
@@ -1282,7 +1375,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineBreakStrategy(strategy: LineBreakStrategy): TextAreaAttribute;
 
@@ -1313,7 +1407,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customKeyboard(value: CustomBuilder, options?: KeyboardOptions): TextAreaAttribute;
   
@@ -1325,7 +1420,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration(value: TextDecorationOptions): TextAreaAttribute;
 
@@ -1337,7 +1433,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing(value: number | string | Resource): TextAreaAttribute;
 
@@ -1349,7 +1446,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineSpacing(value: LengthMetrics): TextAreaAttribute;
 
@@ -1361,7 +1459,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight(value: number | string | Resource): TextAreaAttribute;
 
@@ -1382,7 +1481,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type(value: TextAreaType): TextAreaAttribute;
 
@@ -1393,7 +1493,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAutoFill(value: boolean): TextAreaAttribute;
 
@@ -1404,7 +1505,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentType(contentType: ContentType): TextAreaAttribute;
 
@@ -1420,7 +1522,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature(value: string): TextAreaAttribute;
 
@@ -1432,7 +1535,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillInsert(callback: Callback<InsertValue, boolean>): TextAreaAttribute;
 
@@ -1444,7 +1548,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidInsert(callback: Callback<InsertValue>): TextAreaAttribute;
 
@@ -1456,7 +1561,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDelete(callback: Callback<DeleteValue, boolean>): TextAreaAttribute;
 
@@ -1468,7 +1574,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDelete(callback: Callback<DeleteValue>): TextAreaAttribute;
 
@@ -1480,7 +1587,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): TextAreaAttribute;
 
@@ -1492,7 +1600,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enablePreviewText(enable: boolean): TextAreaAttribute;
 
@@ -1504,7 +1613,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(isEnabled: boolean): TextAreaAttribute;
 
@@ -1516,7 +1626,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCapitalizationMode(mode: AutoCapitalizationMode): TextAreaAttribute;
 
@@ -1528,7 +1639,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading(halfLeading: Optional<boolean>): TextAreaAttribute;
   
@@ -1540,7 +1652,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ellipsisMode(mode: Optional<EllipsisMode>): TextAreaAttribute;
 
@@ -1551,7 +1664,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute } returns the instance of the TextAreaAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopBackPress(isStopped: Optional<boolean>): TextAreaAttribute;
 
@@ -1563,7 +1677,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillChange(callback: Callback<EditableTextChangeValue, boolean>): TextAreaAttribute;
 
@@ -1574,7 +1689,8 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    * @returns { TextAreaAttribute } returns the instance of the TextAreaAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAppearance(appearance: Optional<KeyboardAppearance>): TextAreaAttribute;
 }
diff --git a/api/@internal/component/ets/text_clock.d.ts b/api/@internal/component/ets/text_clock.d.ts
index f5facc3693689c31be0273f531eca8cf3dfe6f8d..665a27bd9814afdff90a80e4b547a8f984819f49 100644
--- a/api/@internal/component/ets/text_clock.d.ts
+++ b/api/@internal/component/ets/text_clock.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonConfiguration, CommonMethod, ShadowOptions, ContentModifier, Optional, DateTimeOptions } from './common'
+import { ResourceColor, Length, ResourceStr } from './units'
+import { FontStyle, FontWeight } from './enums'
+/*** endif */
+
 /**
  * Provides a way to control the textclock status.
  *
@@ -38,7 +44,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextClockController {
   /**
@@ -61,7 +68,8 @@ declare class TextClockController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -87,6 +95,17 @@ declare class TextClockController {
    * @since 11
    */
   start();
+  /**
+   * Provides a start event for textclock.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  start(): void;
   /**
    * Provides a stop event for textclock.
    *
@@ -110,6 +129,17 @@ declare class TextClockController {
    * @since 11
    */
   stop();
+  /**
+   * Provides a stop event for textclock.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  stop(): void;
 }
 
 /**
@@ -120,7 +150,8 @@ declare class TextClockController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextClockConfiguration extends CommonConfiguration<TextClockConfiguration> {
   /**
@@ -132,7 +163,8 @@ declare interface TextClockConfiguration extends CommonConfiguration<TextClockCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timeZoneOffset: number;
 
@@ -143,7 +175,8 @@ declare interface TextClockConfiguration extends CommonConfiguration<TextClockCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   started: boolean;
 
@@ -154,7 +187,8 @@ declare interface TextClockConfiguration extends CommonConfiguration<TextClockCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   timeValue: number;
 }
@@ -167,7 +201,8 @@ declare interface TextClockConfiguration extends CommonConfiguration<TextClockCo
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextClockOptions {
   /**
@@ -195,6 +230,18 @@ declare interface TextClockOptions {
    * @atomicservice
    * @since 11
    */
+  /**
+   * Time zone offset.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   timeZoneOffset?: number;
 
   /**
@@ -222,7 +269,19 @@ declare interface TextClockOptions {
    * @atomicservice
    * @since 11
    */
-  controller?: TextClockController
+  /**
+   * TextClock controller.
+   * Anonymous Object Rectification.
+   *
+   * @type { ?TextClockController }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  controller?: TextClockController;
 }
 
 /**
@@ -248,7 +307,8 @@ declare interface TextClockOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextClockInterface {
   /**
@@ -293,6 +353,7 @@ interface TextClockInterface {
    * Specifies the current time zone.
    * The valid value is an integer ranging from - 14 to 12,
    * Where a negative value indicates the eastern time zone, for example, -8.
+   * Anonymous Object Rectification.
    *
    * @param { TextClockOptions } [options] - TextClock options.
    * @returns { TextClockAttribute }
@@ -300,7 +361,8 @@ interface TextClockInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: TextClockOptions): TextClockAttribute;
 }
@@ -328,7 +390,8 @@ interface TextClockInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
   /**
@@ -371,7 +434,25 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @atomicservice
    * @since 11
    */
-  format(value: string): TextClockAttribute;
+  /**
+   * set display time format,such as "yyyy/mm/dd","yyyy-mm-dd".
+   * support time format：yyyy,mm,mmm(English month abbreviation),mmmm(Full name of the month in English),
+   * dd,ddd(English Week abbreviation),dddd(Full name of the week in English),
+   * HH/hh(24-hour clock/12-hour clock),MM/mm(minute),SS/ss(second).
+   * The default value is "hh:mm:ss" when TextClock is not in a form.
+   * The default value is "hh:mm" when TextClock is in a form.
+   * If the value has second or millisecond, the value will be set to the default value.
+   *
+   * @param { ResourceStr } value
+   * @returns { TextClockAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  format(value: ResourceStr): TextClockAttribute;
 
   /**
    * Provides a date change callback.
@@ -416,7 +497,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDateChange(event: (value: number) => void): TextClockAttribute;
 
@@ -446,7 +528,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): TextClockAttribute;
 
@@ -476,7 +559,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): TextClockAttribute;
 
@@ -506,7 +590,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): TextClockAttribute;
 
@@ -536,7 +621,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): TextClockAttribute;
 
@@ -566,7 +652,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: ResourceStr): TextClockAttribute;
 
@@ -589,7 +676,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow(value: ShadowOptions | Array<ShadowOptions>): TextClockAttribute;
 
@@ -618,7 +706,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature(value: string): TextClockAttribute;
 
@@ -630,7 +719,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<TextClockConfiguration>): TextClockAttribute;
 
@@ -643,7 +733,8 @@ declare class TextClockAttribute extends CommonMethod<TextClockAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dateTimeOptions(dateTimeOptions: Optional<DateTimeOptions>): TextClockAttribute;
 }
diff --git a/api/@internal/component/ets/text_common.d.ts b/api/@internal/component/ets/text_common.d.ts
index edc63a21ea8570a64f8ea729d04c07f643574e50..a48d13b89575c589a5b48fbcf7508b1f84a75b2f 100644
--- a/api/@internal/component/ets/text_common.d.ts
+++ b/api/@internal/component/ets/text_common.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, ResourceStr, Length } from './units';
+import { DecorationStyleInterface, MutableStyledString, StyledString } from './styled_string';
+import { SelectionOptions, Callback } from './common';
+import { TextDecorationType, TextDecorationStyle } from './enums';
+/*** endif */
+
 /**
  * Defines the text data detector type.
  *
@@ -31,7 +38,8 @@
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextDataDetectorType {
   /**
@@ -45,7 +53,8 @@ declare enum TextDataDetectorType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */   
   PHONE_NUMBER = 0,
 
@@ -60,7 +69,8 @@ declare enum TextDataDetectorType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   URL = 1,
 
@@ -75,7 +85,8 @@ declare enum TextDataDetectorType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */ 
   EMAIL = 2,
 
@@ -90,7 +101,8 @@ declare enum TextDataDetectorType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ADDRESS = 3,
 
@@ -99,7 +111,8 @@ declare enum TextDataDetectorType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DATE_TIME = 4,
 }
@@ -117,7 +130,8 @@ declare enum TextDataDetectorType {
  * @interface TextDataDetectorConfig
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextDataDetectorConfig {
   /**
@@ -133,7 +147,8 @@ declare interface TextDataDetectorConfig {
    * @type { TextDataDetectorType[] }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   types: TextDataDetectorType[]
 
@@ -153,14 +168,24 @@ declare interface TextDataDetectorConfig {
    * @since 12
    */
   onDetectResultUpdate?: (result: string) => void
-
+  /**
+   * Text data detect result callback.
+   *
+   * @type { ?Callback<string> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDetectResultUpdate?: Callback<string>
   /**
    * The color of AI entity.
    *
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor,
 
@@ -170,7 +195,8 @@ declare interface TextDataDetectorConfig {
    * @type { ?DecorationStyleInterface }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration?: DecorationStyleInterface
 }
@@ -182,7 +208,8 @@ declare interface TextDataDetectorConfig {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextRange {
   /**
@@ -193,7 +220,8 @@ declare interface TextRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: number;
 
@@ -205,7 +233,8 @@ declare interface TextRange {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: number;
 }
@@ -217,7 +246,8 @@ declare interface TextRange {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface InsertValue {
   /**
@@ -227,7 +257,8 @@ declare interface InsertValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertOffset: number;
 
@@ -238,7 +269,8 @@ declare interface InsertValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertValue: string;
 }
@@ -250,7 +282,8 @@ declare interface InsertValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextDeleteDirection {
   /**
@@ -259,7 +292,8 @@ declare enum TextDeleteDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACKWARD = 0,
 
@@ -269,7 +303,8 @@ declare enum TextDeleteDirection {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORWARD = 1,
 }
@@ -281,7 +316,8 @@ declare enum TextDeleteDirection {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MenuType {
   /**
@@ -290,7 +326,8 @@ declare enum MenuType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SELECTION_MENU = 0,
 
@@ -300,7 +337,8 @@ declare enum MenuType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIEW_MENU = 1,
 }
@@ -312,7 +350,8 @@ declare enum MenuType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 20
+ * @since arkts {'1.1':'20','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum AutoCapitalizationMode {
   /**
@@ -321,7 +360,8 @@ declare enum AutoCapitalizationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -331,7 +371,8 @@ declare enum AutoCapitalizationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   WORDS = 1,
 
@@ -341,7 +382,8 @@ declare enum AutoCapitalizationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SENTENCES = 2,
 
@@ -351,7 +393,8 @@ declare enum AutoCapitalizationMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALL_CHARACTERS = 3,
 }
@@ -363,7 +406,8 @@ declare enum AutoCapitalizationMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DeleteValue {
   /**
@@ -373,7 +417,8 @@ declare interface DeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteOffset: number;
 
@@ -384,7 +429,8 @@ declare interface DeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction: TextDeleteDirection;
 
@@ -395,7 +441,8 @@ declare interface DeleteValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteValue: string;
 }
@@ -409,7 +456,8 @@ declare interface DeleteValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnDidChangeCallback = (rangeBefore: TextRange, rangeAfter: TextRange) => void;
 
@@ -422,7 +470,8 @@ declare type OnDidChangeCallback = (rangeBefore: TextRange, rangeAfter: TextRang
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * Callback when input sometimes has info of previewText.
@@ -434,7 +483,8 @@ declare type OnDidChangeCallback = (rangeBefore: TextRange, rangeAfter: TextRang
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type EditableTextOnChangeCallback = (value: string, previewText?: PreviewText, options?: TextChangeOptions) => void;
 
@@ -445,7 +495,8 @@ declare type EditableTextOnChangeCallback = (value: string, previewText?: Previe
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextBaseController {
   /**
@@ -457,7 +508,8 @@ declare interface TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setSelection(selectionStart: number, selectionEnd: number, options?: SelectionOptions): void;
 
@@ -467,7 +519,8 @@ declare interface TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeSelectionMenu(): void;
 
@@ -478,7 +531,8 @@ declare interface TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLayoutManager(): LayoutManager;
 }
@@ -491,7 +545,8 @@ declare interface TextBaseController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextEditControllerEx extends TextBaseController {
   /**
@@ -501,7 +556,8 @@ declare interface TextEditControllerEx extends TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEditing(): boolean;
 
@@ -511,7 +567,8 @@ declare interface TextEditControllerEx extends TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopEditing(): void;
 
@@ -523,7 +580,8 @@ declare interface TextEditControllerEx extends TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCaretOffset(offset: number): boolean;
 
@@ -534,7 +592,8 @@ declare interface TextEditControllerEx extends TextBaseController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCaretOffset(): number;
 
@@ -548,6 +607,18 @@ declare interface TextEditControllerEx extends TextBaseController {
    * @since 12
    */
   getPreviewText?(): PreviewText;
+
+  /**
+   * Get PreviewText.
+   *
+   * @returns { PreviewText } - Return the PreviewText.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getPreviewText(): PreviewText;
 }
 
 /**
@@ -556,7 +627,8 @@ declare interface TextEditControllerEx extends TextBaseController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PreviewText {
   /**
@@ -566,7 +638,8 @@ declare interface PreviewText {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset: number;
 
@@ -577,7 +650,8 @@ declare interface PreviewText {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 }
@@ -589,7 +663,8 @@ declare interface PreviewText {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StyledStringController {
   /**
@@ -599,7 +674,8 @@ declare interface StyledStringController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setStyledString(styledString: StyledString): void;
 
@@ -610,7 +686,8 @@ declare interface StyledStringController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getStyledString(): MutableStyledString;
 }
@@ -622,7 +699,8 @@ declare interface StyledStringController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface StyledStringChangedListener {
   /**
@@ -632,7 +710,8 @@ declare interface StyledStringChangedListener {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillChange?: Callback<StyledStringChangeValue, boolean>;
 
@@ -643,7 +722,8 @@ declare interface StyledStringChangedListener {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidChange?: OnDidChangeCallback;
 }
@@ -655,7 +735,8 @@ declare interface StyledStringChangedListener {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface StyledStringChangeValue {
   /**
@@ -665,7 +746,8 @@ interface StyledStringChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   range: TextRange;
 
@@ -676,7 +758,8 @@ interface StyledStringChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replacementString: StyledString;
 
@@ -687,7 +770,8 @@ interface StyledStringChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewText?: StyledString;
 }
@@ -699,7 +783,8 @@ interface StyledStringChangeValue {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LayoutManager {
   /**
@@ -709,7 +794,8 @@ declare interface LayoutManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLineCount(): number;
 
@@ -722,7 +808,8 @@ declare interface LayoutManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getGlyphPositionAtCoordinate(x: number, y: number): PositionWithAffinity;
 
@@ -759,7 +846,8 @@ declare interface LayoutManager {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PositionWithAffinity {
   /**
@@ -769,7 +857,8 @@ interface PositionWithAffinity {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position: number;
 
@@ -855,7 +944,8 @@ declare type TextBox = import('../api/@ohos.graphics.text').default.TextBox;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface CaretStyle {
   /**
@@ -873,7 +963,8 @@ interface CaretStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   width?: Length,
 
@@ -892,7 +983,8 @@ interface CaretStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor,
 }
@@ -903,7 +995,8 @@ interface CaretStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2 
  */
 declare class TextMenuItemId {
   /**
@@ -915,7 +1008,8 @@ declare class TextMenuItemId {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   static of(id: ResourceStr): TextMenuItemId;
 
@@ -927,7 +1021,8 @@ declare class TextMenuItemId {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   equals(id: TextMenuItemId): boolean;
 
@@ -939,7 +1034,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   static readonly CUT: TextMenuItemId;
 
@@ -951,7 +1047,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   static readonly COPY: TextMenuItemId;
 
@@ -963,7 +1060,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   static readonly PASTE: TextMenuItemId;
 
@@ -975,7 +1073,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly SELECT_ALL: TextMenuItemId;
 
@@ -987,7 +1086,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly COLLABORATION_SERVICE: TextMenuItemId;
 
@@ -999,7 +1099,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly CAMERA_INPUT: TextMenuItemId;
 
@@ -1011,7 +1112,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly AI_WRITER: TextMenuItemId;
 
@@ -1023,7 +1125,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly TRANSLATE: TextMenuItemId;
 
@@ -1035,7 +1138,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly SEARCH: TextMenuItemId;
 
@@ -1047,7 +1151,8 @@ declare class TextMenuItemId {
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static readonly SHARE: TextMenuItemId;
 }
@@ -1059,7 +1164,8 @@ declare class TextMenuItemId {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextMenuItem {
   /**
@@ -1069,7 +1175,8 @@ declare interface TextMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content: ResourceStr;
   /**
@@ -1079,7 +1186,8 @@ declare interface TextMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: ResourceStr;
   /**
@@ -1089,7 +1197,8 @@ declare interface TextMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: TextMenuItemId;
   /**
@@ -1099,11 +1208,41 @@ declare interface TextMenuItem {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   labelInfo?: ResourceStr;
 }
 
+/**
+ * Callback function when the selection menu create.
+ *
+ * @typedef { function } OnCreateMenuCallback
+ * @param { Array<TextMenuItem> } menuItems - currently displayed menu items.
+ * @returns { Array<TextMenuItem> } Return the menu items will displayed after operations.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type OnCreateMenuCallback = (menuItems: Array<TextMenuItem>) => Array<TextMenuItem>;
+
+/**
+ * Invoke upon clicking an item, capable of intercepting the default system menu execution behavior.
+ *
+ * @typedef { function } OnMenuItemClickCallback
+ * @param { TextMenuItem } menuItem - current default menu.
+ * @param { TextRange } range - current selected range.
+ * @returns { boolean } - Return True, the event is consumed, false otherwise.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type OnMenuItemClickCallback = (menuItem: TextMenuItem, range: TextRange) => boolean
+
 /**
  * EditMenuOptions
  *
@@ -1111,7 +1250,8 @@ declare interface TextMenuItem {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface EditMenuOptions {
   /**
@@ -1137,6 +1277,30 @@ declare interface EditMenuOptions {
    * @since 12
    */
   onMenuItemClick(menuItem: TextMenuItem, range: TextRange): boolean;
+
+  /**
+   * Passes the default menu, invokes before every display to generate a menu for triggering click events.
+   *
+   * @type { OnCreateMenuCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onCreateMenu: OnCreateMenuCallback;
+
+  /**
+   * Invoke upon clicking an item, capable of intercepting the default system menu execution behavior.
+   *
+   * @type { OnMenuItemClickCallback }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onMenuItemClick: OnMenuItemClickCallback;
 }
 
 /**
@@ -1146,7 +1310,8 @@ declare interface EditMenuOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DecorationStyleResult {
   /**
@@ -1156,7 +1321,8 @@ interface DecorationStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: TextDecorationType;
 
@@ -1167,7 +1333,8 @@ interface DecorationStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color: ResourceColor;
 
@@ -1178,7 +1345,8 @@ interface DecorationStyleResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: TextDecorationStyle;
 }
@@ -1191,7 +1359,8 @@ interface DecorationStyleResult {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FontSettingOptions {
   /**
@@ -1202,7 +1371,8 @@ declare interface FontSettingOptions {
     * @crossplatform
     * @form
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   enableVariableFontWeight?: boolean;
  }
@@ -1213,7 +1383,8 @@ declare interface FontSettingOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextChangeOptions {
   /**
@@ -1223,7 +1394,8 @@ declare interface TextChangeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rangeBefore: TextRange;
 
@@ -1234,7 +1406,8 @@ declare interface TextChangeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rangeAfter: TextRange;
 
@@ -1245,7 +1418,8 @@ declare interface TextChangeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   oldContent: string;
 
@@ -1256,7 +1430,8 @@ declare interface TextChangeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   oldPreviewText: PreviewText;
 }
@@ -1268,7 +1443,8 @@ declare interface TextChangeOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface EditableTextChangeValue {
   /**
@@ -1278,7 +1454,8 @@ interface EditableTextChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content: string;
 
@@ -1289,7 +1466,8 @@ interface EditableTextChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewText?: PreviewText;
 
@@ -1300,7 +1478,8 @@ interface EditableTextChangeValue {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   options?: TextChangeOptions;
 }
@@ -1312,7 +1491,8 @@ interface EditableTextChangeValue {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 16
+  * @since arkts {'1.1':'16','1.2':'20'}
+  * @arkts 1.1&1.2
   */
 declare enum TextMenuShowMode {
   /**
@@ -1321,7 +1501,8 @@ declare enum TextMenuShowMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -1332,7 +1513,8 @@ declare enum TextMenuShowMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREFER_WINDOW = 1,
 }
@@ -1344,7 +1526,8 @@ declare enum TextMenuShowMode {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 16
+  * @since arkts {'1.1':'16','1.2':'20'}
+  * @arkts 1.1&1.2
   */
 declare interface TextMenuOptions {
   /**
@@ -1354,7 +1537,8 @@ declare interface TextMenuOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showMode?: TextMenuShowMode;
 }
@@ -1364,7 +1548,8 @@ declare interface TextMenuOptions {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum KeyboardAppearance {
   /**
@@ -1372,7 +1557,8 @@ declare enum KeyboardAppearance {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE_IMMERSIVE = 0,
 
@@ -1381,7 +1567,8 @@ declare enum KeyboardAppearance {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMMERSIVE = 1,
 
@@ -1390,7 +1577,8 @@ declare enum KeyboardAppearance {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIGHT_IMMERSIVE = 2,
 
@@ -1399,7 +1587,8 @@ declare enum KeyboardAppearance {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DARK_IMMERSIVE = 3,
 }
\ No newline at end of file
diff --git a/api/@internal/component/ets/text_input.d.ts b/api/@internal/component/ets/text_input.d.ts
index 4eb36d3bcc9629ca28f52bb5a226c0f6c55837b4..dcb7b0be002a2729671e65888edcfafb1bf4c9db 100644
--- a/api/@internal/component/ets/text_input.d.ts
+++ b/api/@internal/component/ets/text_input.d.ts
@@ -18,6 +18,18 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CancelButtonSymbolOptions, CancelButtonOptions } from "./search";
+import { Callback, CommonMethod, TextContentControllerBase, SelectionOptions, InputCounterOptions, TextDecorationOptions, Optional, Bindable} from "./common";
+import { CustomBuilder } from './builder';
+import { BarState, LineBreakStrategy, TextAlign, FontStyle, FontWeight, WordBreak, TextOverflow,
+   CopyOptions, TextHeightAdaptivePolicy, TextContentStyle, EllipsisMode } from './enums';
+import { Resource, ResourceStr, ResourceColor, Dimension, Font, Length } from './units';
+import { InsertValue, DeleteValue, CaretStyle, EditableTextOnChangeCallback, EditMenuOptions,
+  AutoCapitalizationMode,EditableTextChangeValue,KeyboardAppearance } from "./textCommon";
+import { KeyboardOptions, PasteEvent } from "./richEditor";
+/*** endif */
+
 /**
  * Declare the type of input box
  *
@@ -40,7 +52,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum InputType {
   /**
@@ -62,7 +75,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Normal,
 
@@ -85,7 +99,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Number,
 
@@ -108,7 +123,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PhoneNumber,
 
@@ -131,7 +147,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Email,
 
@@ -154,7 +171,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Password,
 
@@ -171,7 +189,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER_PASSWORD = 8,
 
@@ -180,7 +199,8 @@ declare enum InputType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCREEN_LOCK_PASSWORD = 9,
 
@@ -195,7 +215,8 @@ declare enum InputType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   USER_NAME = 10,
 
@@ -210,7 +231,8 @@ declare enum InputType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEW_PASSWORD = 11,
 
@@ -220,7 +242,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NUMBER_DECIMAL = 12,
 
@@ -230,7 +253,8 @@ declare enum InputType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   URL = 13,
 }
@@ -241,7 +265,8 @@ declare enum InputType {
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContentType {
   /**
@@ -249,7 +274,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   USER_NAME = 0,
 
@@ -258,7 +284,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PASSWORD = 1,
 
@@ -267,7 +294,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEW_PASSWORD = 2,
 
@@ -276,7 +304,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_STREET_ADDRESS = 3,
 
@@ -285,7 +314,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOUSE_NUMBER = 4,
 
@@ -294,7 +324,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DISTRICT_ADDRESS = 5,
 
@@ -303,7 +334,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CITY_ADDRESS = 6,
 
@@ -312,7 +344,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PROVINCE_ADDRESS = 7,
 
@@ -321,7 +354,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COUNTRY_ADDRESS = 8,
 
@@ -330,7 +364,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_FULL_NAME = 9,
 
@@ -339,7 +374,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_LAST_NAME = 10,
 
@@ -348,7 +384,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_FIRST_NAME = 11,
 
@@ -357,7 +394,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_NUMBER = 12,
 
@@ -366,7 +404,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_COUNTRY_CODE = 13,
 
@@ -375,7 +414,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_PHONE_NUMBER = 14,
 
@@ -384,7 +424,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMAIL_ADDRESS = 15,
 
@@ -393,7 +434,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BANK_CARD_NUMBER = 16,
 
@@ -402,7 +444,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ID_CARD_NUMBER = 17,
 
@@ -411,7 +454,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NICKNAME = 23,
 
@@ -420,7 +464,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DETAIL_INFO_WITHOUT_STREET = 24,
 
@@ -429,7 +474,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORMAT_ADDRESS = 25,
 
@@ -438,7 +484,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PASSPORT_NUMBER = 26,
 
@@ -447,7 +494,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VALIDITY = 27,
 
@@ -456,7 +504,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ISSUE_AT = 28,
 
@@ -465,7 +514,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ORGANIZATION = 29,
 
@@ -474,7 +524,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TAX_ID = 30,
 
@@ -483,7 +534,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ADDRESS_CITY_AND_STATE = 31,
 
@@ -492,7 +544,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLIGHT_NUMBER = 32,
 
@@ -501,7 +554,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_NUMBER = 33,
 
@@ -510,7 +564,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_FILE_NUMBER = 34,
 
@@ -519,7 +574,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_PLATE = 35,
 
@@ -528,7 +584,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENGINE_NUMBER = 36,
 
@@ -537,7 +594,8 @@ declare enum ContentType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_CHASSIS_NUMBER = 37
 }
@@ -564,7 +622,8 @@ declare enum ContentType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum EnterKeyType {
   /**
@@ -586,7 +645,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Go = 2,
 
@@ -609,7 +669,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Search = 3,
 
@@ -632,7 +693,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Send = 4,
 
@@ -655,7 +717,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Next = 5,
 
@@ -678,7 +741,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Done = 6,
 
@@ -695,7 +759,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PREVIOUS = 7,
 
@@ -712,7 +777,8 @@ declare enum EnterKeyType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEW_LINE = 8,
 }
@@ -724,7 +790,8 @@ declare enum EnterKeyType {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
 declare interface UnderlineColor {
   /**
@@ -734,7 +801,8 @@ declare interface UnderlineColor {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   typing?: ResourceColor | undefined;
   /**
@@ -744,7 +812,8 @@ declare interface UnderlineColor {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   normal?: ResourceColor | undefined;
   /**
@@ -754,7 +823,8 @@ declare interface UnderlineColor {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   error?: ResourceColor | undefined;
   /**
@@ -764,7 +834,8 @@ declare interface UnderlineColor {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
   disable?: ResourceColor | undefined;
 } 
@@ -776,7 +847,8 @@ declare interface UnderlineColor {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SubmitEvent {
   /**
@@ -785,7 +857,8 @@ declare interface SubmitEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keepEditableState(): void;
 
@@ -796,7 +869,8 @@ declare interface SubmitEvent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text: string;
 }
@@ -822,7 +896,8 @@ declare interface SubmitEvent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextInputController extends TextContentControllerBase {
   /**
@@ -844,7 +919,8 @@ declare class TextInputController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -870,7 +946,8 @@ declare class TextInputController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretPosition(value: number): void;
 
@@ -902,7 +979,8 @@ declare class TextInputController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTextSelection(selectionStart: number, selectionEnd: number, options?: SelectionOptions): void;
 
@@ -919,7 +997,8 @@ declare class TextInputController extends TextContentControllerBase {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopEditing(): void;
 }
@@ -946,7 +1025,8 @@ declare class TextInputController extends TextContentControllerBase {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextInputOptions {
   /**
@@ -971,7 +1051,8 @@ declare interface TextInputOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholder?: ResourceStr;
 
@@ -1001,6 +1082,18 @@ declare interface TextInputOptions {
    */
   text?: ResourceStr;
 
+  /**
+   * Sets the current value of TextInput.
+   *
+   * @type { ?(ResourceStr | Bindable<ResourceStr>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  text?: ResourceStr | Bindable<ResourceStr>;
+
   /**
    * Called when the position of the insertion cursor is set.
    *
@@ -1023,7 +1116,8 @@ declare interface TextInputOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: TextInputController;
 }
@@ -1050,7 +1144,8 @@ declare interface TextInputOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TextInputStyle {
   /**
@@ -1072,7 +1167,8 @@ declare enum TextInputStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Default,
 
@@ -1095,7 +1191,8 @@ declare enum TextInputStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Inline
 }
@@ -1122,7 +1219,8 @@ declare enum TextInputStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextInputInterface {
   /**
@@ -1150,7 +1248,8 @@ interface TextInputInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value?: TextInputOptions): TextInputAttribute;
 }
@@ -1169,7 +1268,8 @@ interface TextInputInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PasswordIcon {
   /**
@@ -1186,7 +1286,8 @@ interface PasswordIcon {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onIconSrc?: string | Resource;
 
@@ -1204,7 +1305,8 @@ interface PasswordIcon {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offIconSrc?: string | Resource;
 }
@@ -1218,7 +1320,8 @@ interface PasswordIcon {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnSubmitCallback = (enterKey: EnterKeyType, event: SubmitEvent) => void;
 
@@ -1231,7 +1334,8 @@ declare type OnSubmitCallback = (enterKey: EnterKeyType, event: SubmitEvent) =>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTextSelectionChangeCallback = (selectionStart: number, selectionEnd: number) => void;
 
@@ -1244,11 +1348,11 @@ declare type OnTextSelectionChangeCallback = (selectionStart: number, selectionE
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnContentScrollCallback = (totalOffsetX: number, totalOffsetY: number) => void;
 
-
 /**
  * Defines a TextInput callback when onPaste.
  *
@@ -1258,7 +1362,8 @@ declare type OnContentScrollCallback = (totalOffsetX: number, totalOffsetY: numb
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnPasteCallback = (content: string, event: PasteEvent) => void;
 
@@ -1284,7 +1389,8 @@ declare type OnPasteCallback = (content: string, event: PasteEvent) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
   /**
@@ -1312,7 +1418,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type(value: InputType): TextInputAttribute;
 
@@ -1323,7 +1430,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentType(value: ContentType): TextInputAttribute;
 
@@ -1352,7 +1460,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderColor(value: ResourceColor): TextInputAttribute;
 
@@ -1364,7 +1473,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textOverflow(value: TextOverflow): TextInputAttribute;
 
@@ -1376,7 +1486,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIndent(value: Dimension): TextInputAttribute;
 
@@ -1405,7 +1516,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholderFont(value?: Font): TextInputAttribute;
 
@@ -1434,7 +1546,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enterKeyType(value: EnterKeyType): TextInputAttribute;
 
@@ -1463,7 +1576,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretColor(value: ResourceColor): TextInputAttribute;
 
@@ -1514,7 +1628,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEditChange(callback: Callback<boolean>): TextInputAttribute;
 
@@ -1553,7 +1668,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSubmit(callback: OnSubmitCallback): TextInputAttribute;
 
@@ -1592,7 +1708,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: EditableTextOnChangeCallback): TextInputAttribute;
 
@@ -1623,7 +1740,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTextSelectionChange(callback: OnTextSelectionChangeCallback): TextInputAttribute;
 
@@ -1654,7 +1772,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContentScroll(callback: OnContentScrollCallback): TextInputAttribute;
 
@@ -1683,7 +1802,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLength(value: number): TextInputAttribute;
 
@@ -1712,7 +1832,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): TextInputAttribute;
 
@@ -1741,7 +1862,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): TextInputAttribute;
 
@@ -1770,7 +1892,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): TextInputAttribute;
 
@@ -1799,7 +1922,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight(value: number | FontWeight | string): TextInputAttribute;
 
@@ -1828,7 +1952,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: ResourceStr): TextInputAttribute;
 
@@ -1871,7 +1996,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inputFilter(value: ResourceStr, error?: Callback<string>): TextInputAttribute;
 
@@ -1910,7 +2036,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCopy(callback: Callback<string>): TextInputAttribute;
 
@@ -1949,7 +2076,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCut(callback: Callback<string>): TextInputAttribute;
 
@@ -1991,7 +2119,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPaste(callback: OnPasteCallback): TextInputAttribute;
 
@@ -2020,7 +2149,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOption(value: CopyOptions): TextInputAttribute;
 
@@ -2049,7 +2179,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showPasswordIcon(value: boolean): TextInputAttribute;
 
@@ -2078,7 +2209,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign(value: TextAlign): TextInputAttribute;
 
@@ -2107,7 +2239,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style(value: TextInputStyle | TextContentStyle): TextInputAttribute;
 
@@ -2128,7 +2261,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretStyle(value: CaretStyle): TextInputAttribute;
 
@@ -2149,7 +2283,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedBackgroundColor(value: ResourceColor): TextInputAttribute;
 
@@ -2170,7 +2305,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   caretPosition(value: number): TextInputAttribute;
 
@@ -2191,7 +2327,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableKeyboardOnFocus(value: boolean): TextInputAttribute;
 
@@ -2211,7 +2348,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   passwordIcon(value: PasswordIcon): TextInputAttribute;
 
@@ -2241,7 +2379,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showError(value?: ResourceStr | undefined): TextInputAttribute;
 
@@ -2261,7 +2400,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showUnit(value: CustomBuilder): TextInputAttribute;
 
@@ -2281,7 +2421,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showUnderline(value: boolean): TextInputAttribute;
 
@@ -2293,7 +2434,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   underlineColor(value: ResourceColor | UnderlineColor | undefined): TextInputAttribute;
 
@@ -2314,7 +2456,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectionMenuHidden(value: boolean): TextInputAttribute;
 
@@ -2333,7 +2476,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute } returns the instance of the TextInputAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   barState(value: BarState): TextInputAttribute;
 
@@ -2353,7 +2497,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines(value: number): TextInputAttribute;
 
@@ -2365,7 +2510,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak(value: WordBreak): TextInputAttribute;
 
@@ -2377,7 +2523,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineBreakStrategy(strategy: LineBreakStrategy): TextInputAttribute;
 
@@ -2409,7 +2556,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customKeyboard(value: CustomBuilder, options?: KeyboardOptions): TextInputAttribute;
 
@@ -2422,7 +2570,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showCounter(value: boolean, options?: InputCounterOptions): TextInputAttribute;
 
@@ -2468,6 +2617,19 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    */
   cancelButton(symbolOptions: CancelButtonSymbolOptions): TextInputAttribute;
 
+  /**
+   * Set the cancel button style
+   *
+   * @param { CancelButtonOptions | CancelButtonSymbolOptions } symbolOptions - indicates the style of the cancel button.
+   * @returns { TextInputAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  cancelButton(symbolOptions: CancelButtonOptions | CancelButtonSymbolOptions): TextInputAttribute;
+
   /**
    * Sets selection when on focus.
    *
@@ -2485,7 +2647,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectAll(value: boolean): TextInputAttribute;
 
@@ -2497,7 +2660,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(value: number | string | Resource): TextInputAttribute;
 
@@ -2509,7 +2673,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize(value: number | string | Resource): TextInputAttribute;
 
@@ -2520,7 +2685,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontScale(scale: Optional<number | Resource>): TextInputAttribute;
 
@@ -2531,7 +2697,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontScale(scale: Optional<number | Resource>): TextInputAttribute;
   
@@ -2543,7 +2710,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   heightAdaptivePolicy(value: TextHeightAdaptivePolicy): TextInputAttribute;
 
@@ -2562,7 +2730,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute } Returns the instance of the TextInputAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAutoFill(value: boolean): TextInputAttribute;
 
@@ -2574,7 +2743,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decoration(value: TextDecorationOptions): TextInputAttribute;
 
@@ -2586,7 +2756,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing(value: number | string | Resource): TextInputAttribute;
 
@@ -2598,7 +2769,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight(value: number | string | Resource): TextInputAttribute;
 
@@ -2617,7 +2789,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute } Returns the instance of the TextInputAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   passwordRules(value: string): TextInputAttribute;
 
@@ -2633,7 +2806,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFeature(value: string): TextInputAttribute;  
 
@@ -2645,7 +2819,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showPassword(visible: boolean): TextInputAttribute;
 
@@ -2657,7 +2832,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSecurityStateChange(callback: Callback<boolean>): TextInputAttribute;
 
@@ -2669,7 +2845,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillInsert(callback: Callback<InsertValue, boolean>): TextInputAttribute;
 
@@ -2681,7 +2858,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidInsert(callback: Callback<InsertValue>): TextInputAttribute;
 
@@ -2693,7 +2871,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDelete(callback: Callback<DeleteValue, boolean>): TextInputAttribute;
 
@@ -2705,7 +2884,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDelete(callback: Callback<DeleteValue>): TextInputAttribute;
 
@@ -2717,7 +2897,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): TextInputAttribute;
 
@@ -2729,7 +2910,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enablePreviewText(enable: boolean): TextInputAttribute;
 
@@ -2741,7 +2923,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(isEnabled: boolean): TextInputAttribute;
 
@@ -2753,7 +2936,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 20
+   * @since arkts {'1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoCapitalizationMode(mode: AutoCapitalizationMode): TextInputAttribute;
 
@@ -2765,7 +2949,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   halfLeading(halfLeading: Optional<boolean>): TextInputAttribute;
   
@@ -2777,7 +2962,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ellipsisMode(mode: Optional<EllipsisMode>): TextInputAttribute;
 
@@ -2788,7 +2974,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute } returns the instance of the TextInputAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopBackPress(isStopped: Optional<boolean>): TextInputAttribute;
 
@@ -2800,7 +2987,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillChange(callback: Callback<EditableTextChangeValue, boolean>): TextInputAttribute;
 
@@ -2811,7 +2999,8 @@ declare class TextInputAttribute extends CommonMethod<TextInputAttribute> {
    * @returns { TextInputAttribute } returns the instance of the TextInputAttribute.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
 
    */
   keyboardAppearance(appearance: Optional<KeyboardAppearance>): TextInputAttribute;
diff --git a/api/@internal/component/ets/text_picker.d.ts b/api/@internal/component/ets/text_picker.d.ts
index 2d3b976c8b54296a0067ad8d057c7674227d021f..694743e1678ea28ba38af3b9cc62895a5aba2978 100644
--- a/api/@internal/component/ets/text_picker.d.ts
+++ b/api/@internal/component/ets/text_picker.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource, ResourceColor, Offset, Dimension, ResourceStr } from './units';
+import { CommonMethod, PickerTextStyle, PickerDialogButtonStyle, Rectangle, BlurStyle, ShadowOptions, ShadowStyle, HoverModeAreaType, BackgroundBlurStyleOptions, BackgroundEffectOptions, Optional, Callback } from './common';
+import { DialogAlignment } from './alertDialog';
+import { CrownSensitivity, TextOverflow } from './enums';
+import { LengthMetrics } from './../Graphics';
+/*** endif */
+
 /**
  * Define the contents of each selector item.
  *
@@ -33,7 +41,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextPickerRangeContent {
   /**
@@ -51,7 +60,8 @@ declare interface TextPickerRangeContent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon: string | Resource;
 
@@ -70,7 +80,8 @@ declare interface TextPickerRangeContent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text?: string | Resource;
 }
@@ -89,7 +100,8 @@ declare interface TextPickerRangeContent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextCascadePickerRangeContent {
   /**
@@ -106,7 +118,8 @@ declare interface TextCascadePickerRangeContent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text: string | Resource;
 
@@ -124,7 +137,8 @@ declare interface TextCascadePickerRangeContent {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   children?: TextCascadePickerRangeContent[];
 }
@@ -151,7 +165,8 @@ declare interface TextCascadePickerRangeContent {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextPickerOptions {
   /**
@@ -178,7 +193,8 @@ declare interface TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   range: string[] | string[][] | Resource | TextPickerRangeContent[] | TextCascadePickerRangeContent[];
 
@@ -208,7 +224,18 @@ declare interface TextPickerOptions {
    * @atomicservice
    * @since 11
    */
-  value?: string | string[];
+  /**
+   * Value of the current selection.
+   * Only valid when only text is displayed.
+   *
+   * @type { ?(ResourceStr | ResourceStr[]) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  value?: ResourceStr | ResourceStr[];
 
   /**
    * Current selected subscript.
@@ -232,7 +259,8 @@ declare interface TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected?: number | number[];
 
@@ -243,7 +271,8 @@ declare interface TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnWidths?: LengthMetrics[];
 }
@@ -270,7 +299,8 @@ declare interface TextPickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextPickerInterface {
   /**
@@ -298,7 +328,8 @@ interface TextPickerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: TextPickerOptions): TextPickerAttribute;
 }
@@ -310,7 +341,8 @@ interface TextPickerInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DividerOptions {
   /**
@@ -320,7 +352,8 @@ declare interface DividerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Dimension;
 
@@ -331,7 +364,8 @@ declare interface DividerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -342,7 +376,8 @@ declare interface DividerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMargin?: Dimension;
 
@@ -353,7 +388,8 @@ declare interface DividerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMargin?: Dimension;
 }
@@ -366,7 +402,8 @@ declare interface DividerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextPickerTextStyle extends PickerTextStyle {
   /**
@@ -376,7 +413,8 @@ declare interface TextPickerTextStyle extends PickerTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize?: number | string | Resource;
 
@@ -387,7 +425,8 @@ declare interface TextPickerTextStyle extends PickerTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxFontSize?: number | string | Resource;
 
@@ -398,7 +437,8 @@ declare interface TextPickerTextStyle extends PickerTextStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overflow?: TextOverflow;
 }
@@ -412,7 +452,8 @@ declare interface TextPickerTextStyle extends PickerTextStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TextPickerScrollStopCallback = (value: string | string[], index: number | number[]) => void;
 
@@ -425,7 +466,8 @@ declare type TextPickerScrollStopCallback = (value: string | string[], index: nu
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTextPickerChangeCallback = (selectItem: string | string[], index: number | number[]) => void;
 
@@ -438,7 +480,8 @@ declare type OnTextPickerChangeCallback = (selectItem: string | string[], index:
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type TextPickerEnterSelectedAreaCallback = (value: string | string[], index: number | number[]) => void;
 
@@ -464,7 +507,8 @@ declare type TextPickerEnterSelectedAreaCallback = (value: string | string[], in
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
   /**
@@ -492,7 +536,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultPickerItemHeight(value: number | string): TextPickerAttribute;
 
@@ -504,7 +549,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   defaultPickerItemHeight(height: Optional<number | string>): TextPickerAttribute;
 
@@ -524,7 +570,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   canLoop(value: boolean): TextPickerAttribute;
 
@@ -536,7 +583,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   canLoop(isLoop: Optional<boolean>): TextPickerAttribute;
 
@@ -557,7 +605,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle(value: PickerTextStyle): TextPickerAttribute;
 
@@ -569,7 +618,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   disappearTextStyle(style: Optional<PickerTextStyle>): TextPickerAttribute;
 
@@ -590,7 +640,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle(value: PickerTextStyle): TextPickerAttribute;
 
@@ -602,7 +653,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   textStyle(style: Optional<PickerTextStyle>): TextPickerAttribute;
 
@@ -623,7 +675,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle(value: PickerTextStyle): TextPickerAttribute;
 
@@ -635,7 +688,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedTextStyle(style: Optional<PickerTextStyle>): TextPickerAttribute;
 
@@ -647,7 +701,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableTextStyleAnimation(disabled: boolean): TextPickerAttribute;
 
@@ -659,7 +714,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultTextStyle(style: TextPickerTextStyle): TextPickerAttribute;
 
@@ -725,7 +781,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   onChange(callback: Optional<OnTextPickerChangeCallback>): TextPickerAttribute;
 
@@ -738,7 +795,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStop(callback: TextPickerScrollStopCallback): TextPickerAttribute;
 
@@ -751,7 +809,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStop(callback: Optional<TextPickerScrollStopCallback>): TextPickerAttribute;
 
@@ -764,7 +823,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnterSelectedArea(callback: TextPickerEnterSelectedAreaCallback): TextPickerAttribute;
 
@@ -787,7 +847,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedIndex(value: number | number[]): TextPickerAttribute;
 
@@ -800,7 +861,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedIndex(index: Optional<number | number[]>): TextPickerAttribute;
 
@@ -812,7 +874,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   divider(value: DividerOptions | null): TextPickerAttribute;
 
@@ -824,7 +887,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   divider(textDivider: Optional<DividerOptions | null>): TextPickerAttribute;
 
@@ -836,7 +900,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   gradientHeight(value: Dimension): TextPickerAttribute;
 
@@ -847,7 +912,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @returns { TextPickerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(enable: Optional<boolean>): TextPickerAttribute;
 
@@ -859,7 +925,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   gradientHeight(height: Optional<Dimension>): TextPickerAttribute;
 
@@ -871,7 +938,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitalCrownSensitivity(sensitivity: Optional<CrownSensitivity>): TextPickerAttribute;
 }
@@ -898,7 +966,8 @@ declare class TextPickerAttribute extends CommonMethod<TextPickerAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextPickerResult {
   /**
@@ -925,7 +994,8 @@ declare interface TextPickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string | string[];
 
@@ -951,7 +1021,8 @@ declare interface TextPickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number | number[];
 }
@@ -981,7 +1052,8 @@ declare interface TextPickerResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextPickerDialogOptions extends TextPickerOptions {
   /**
@@ -1006,7 +1078,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultPickerItemHeight?: number | string;
 
@@ -1026,7 +1099,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   canLoop?: boolean;
 
@@ -1045,7 +1119,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle?: PickerTextStyle;
 
@@ -1064,7 +1139,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle?: PickerTextStyle;
 
@@ -1075,7 +1151,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acceptButtonStyle?: PickerDialogButtonStyle;
 
@@ -1086,7 +1163,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancelButtonStyle?: PickerDialogButtonStyle;
 
@@ -1105,7 +1183,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle?: PickerTextStyle;
 
@@ -1116,7 +1195,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disableTextStyleAnimation?: boolean;
 
@@ -1127,7 +1207,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultTextStyle?: TextPickerTextStyle;
 
@@ -1153,7 +1234,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAccept?: (value: TextPickerResult) => void;
 
@@ -1179,7 +1261,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel?: () => void;
 
@@ -1205,7 +1288,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange?: (value: TextPickerResult) => void;
 
@@ -1216,7 +1300,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollStop?: Callback<TextPickerResult>;
 
@@ -1227,7 +1312,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnterSelectedArea?: Callback<TextPickerResult>;
 
@@ -1246,7 +1332,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
 
@@ -1265,7 +1352,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -1284,7 +1372,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Offset;
 
@@ -1305,7 +1394,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -1326,7 +1416,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -1337,7 +1428,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -1348,7 +1440,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -1359,7 +1452,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: () => void;
 
@@ -1370,7 +1464,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: () => void;
 
@@ -1381,7 +1476,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: () => void;
 
@@ -1392,7 +1488,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: () => void;
 
@@ -1403,7 +1500,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle; 
 
@@ -1415,7 +1513,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -1427,7 +1526,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -1438,7 +1538,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback?: boolean;
 }
@@ -1462,7 +1563,8 @@ declare interface TextPickerDialogOptions extends TextPickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextPickerDialog {
   /**
diff --git a/api/@internal/component/ets/text_timer.d.ts b/api/@internal/component/ets/text_timer.d.ts
index 4f3c4f5dbbd74df4bff0b965d4d2d44b282195e6..a2ce028f11ed14ae1117909559e1181d63d779b5 100644
--- a/api/@internal/component/ets/text_timer.d.ts
+++ b/api/@internal/component/ets/text_timer.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CommonConfiguration,CommonMethod,ShadowOptions,ContentModifier } from './common'
+import { ResourceColor,Length,ResourceStr } from './units'
+import { FontStyle,FontWeight } from './enums'
+/*** endif */
+
 /**
  * Provides a way to control the process.
  *
@@ -38,7 +44,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextTimerController {
   /**
@@ -62,7 +69,8 @@ declare class TextTimerController {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -91,6 +99,18 @@ declare class TextTimerController {
    */
   start();
 
+  /**
+   * Provides a start event for timer.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  start():void;
+
   /**
    * Provides a pause event for timer.
    *
@@ -116,6 +136,18 @@ declare class TextTimerController {
    */
   pause();
 
+  /**
+   * Provides a pause event for timer.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pause():void;
+
   /**
    * Provides an event to reset timer.
    *
@@ -140,6 +172,18 @@ declare class TextTimerController {
    * @since 11
    */
   reset();
+
+  /**
+   * Provides an event to reset timer.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  reset():void;
 }
 
 /**
@@ -150,7 +194,8 @@ declare class TextTimerController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerConfiguration> {
   /**
@@ -162,7 +207,8 @@ declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count: number;
 
@@ -173,7 +219,8 @@ declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isCountDown: boolean;
 
@@ -184,7 +231,8 @@ declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   started: boolean;
   
@@ -196,7 +244,8 @@ declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerCo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   elapsedTime: number;
 }
@@ -225,7 +274,8 @@ declare interface TextTimerConfiguration extends CommonConfiguration<TextTimerCo
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextTimerOptions {
   /**
@@ -252,7 +302,8 @@ interface TextTimerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isCountDown?: boolean;
 
@@ -286,7 +337,8 @@ interface TextTimerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   count?: number;
 
@@ -314,7 +366,8 @@ interface TextTimerOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: TextTimerController;
 }
@@ -343,7 +396,8 @@ interface TextTimerOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TextTimerInterface {
   /**
@@ -373,7 +427,8 @@ interface TextTimerInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: TextTimerOptions): TextTimerAttribute;
 }
@@ -401,7 +456,8 @@ interface TextTimerInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
   /**
@@ -434,7 +490,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   format(value: string): TextTimerAttribute;
 
@@ -465,7 +522,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontColor(value: ResourceColor): TextTimerAttribute;
 
@@ -496,7 +554,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize(value: Length): TextTimerAttribute;
 
@@ -527,7 +586,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle(value: FontStyle): TextTimerAttribute;
 
@@ -560,7 +620,19 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @atomicservice
    * @since 11
    */
-  fontWeight(value: number | FontWeight | string): TextTimerAttribute;
+  /**
+   * Called when the fontWeight is set
+   *
+   * @param { number | FontWeight | ResourceStr } value
+   * @returns { TextTimerAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  fontWeight(value: number | FontWeight | ResourceStr): TextTimerAttribute;
 
   /**
    * Called when the fontFamily is set
@@ -589,7 +661,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily(value: ResourceStr): TextTimerAttribute;
 
@@ -620,7 +693,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTimer(event: (utc: number, elapsedTime: number) => void): TextTimerAttribute;
 
@@ -641,7 +715,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textShadow(value: ShadowOptions | Array<ShadowOptions>): TextTimerAttribute;
 
@@ -653,7 +728,8 @@ declare class TextTimerAttribute extends CommonMethod<TextTimerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<TextTimerConfiguration>): TextTimerAttribute;
 }
diff --git a/api/@internal/component/ets/time_picker.d.ts b/api/@internal/component/ets/time_picker.d.ts
index 535ad84ead136849f576c276ee017acb9e64457f..bf39d113a52256de4bd250d8921a87aebcfba55c 100644
--- a/api/@internal/component/ets/time_picker.d.ts
+++ b/api/@internal/component/ets/time_picker.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ResourceColor, Offset } from './units';
+import { CommonMethod, PickerTextStyle, PickerDialogButtonStyle, Rectangle, BlurStyle, ShadowOptions, ShadowStyle, HoverModeAreaType,
+   BackgroundBlurStyleOptions, BackgroundEffectOptions, Optional, Callback, DateTimeOptions } from './common';
+import { DialogAlignment } from './alertDialog';
+import { CrownSensitivity } from './enums';
+/*** endif */
+
 /**
  * Defines the struct of TimePickerResult.
  *
@@ -40,7 +48,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TimePickerResult {
   /**
@@ -65,7 +74,8 @@ declare interface TimePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hour: number;
 
@@ -91,7 +101,8 @@ declare interface TimePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minute: number;
 
@@ -102,7 +113,8 @@ declare interface TimePickerResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   second: number;
 }
@@ -120,7 +132,8 @@ declare interface TimePickerResult {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum TimePickerFormat {
   /**
@@ -134,9 +147,10 @@ declare enum TimePickerFormat {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  HOUR_MINUTE,
+  HOUR_MINUTE = 0,
 
   /**
    * Hour and minute and second
@@ -149,9 +163,10 @@ declare enum TimePickerFormat {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  HOUR_MINUTE_SECOND,
+  HOUR_MINUTE_SECOND = 1,
 }
 
 /**
@@ -176,7 +191,8 @@ declare enum TimePickerFormat {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TimePickerOptions {
   /**
@@ -201,7 +217,8 @@ declare interface TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selected?: Date;
 
@@ -222,7 +239,8 @@ declare interface TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   format?: TimePickerFormat;
   
@@ -233,7 +251,8 @@ declare interface TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: Date;
 
@@ -244,7 +263,8 @@ declare interface TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: Date;
 }
@@ -271,7 +291,8 @@ declare interface TimePickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface TimePickerInterface {
   /**
@@ -299,7 +320,8 @@ interface TimePickerInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: TimePickerOptions): TimePickerAttribute;
 }
@@ -321,7 +343,8 @@ declare type DateTimeOptions = import('../api/@ohos.intl').default.DateTimeOptio
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnTimePickerChangeCallback = (result: TimePickerResult) => void;
 
@@ -347,7 +370,8 @@ declare type OnTimePickerChangeCallback = (result: TimePickerResult) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
   /**
@@ -375,7 +399,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useMilitaryTime(value: boolean): TimePickerAttribute;
 
@@ -387,7 +412,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   useMilitaryTime(isMilitaryTime: Optional<boolean>): TimePickerAttribute;
 
@@ -406,7 +432,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop(value: boolean): TimePickerAttribute;
 
@@ -417,7 +444,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   loop(isLoop: Optional<boolean>): TimePickerAttribute;
 
@@ -438,7 +466,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle(value: PickerTextStyle): TimePickerAttribute;
 
@@ -450,7 +479,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   disappearTextStyle(style: Optional<PickerTextStyle>): TimePickerAttribute;
 
@@ -471,7 +501,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle(value: PickerTextStyle): TimePickerAttribute;
 
@@ -483,7 +514,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   textStyle(style: Optional<PickerTextStyle>): TimePickerAttribute;
 
@@ -504,7 +536,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle(value: PickerTextStyle): TimePickerAttribute;
 
@@ -516,7 +549,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   selectedTextStyle(style: Optional<PickerTextStyle>): TimePickerAttribute;
 
@@ -528,8 +562,9 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
-  */
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   dateTimeOptions(value: DateTimeOptions): TimePickerAttribute;
 
   /**
@@ -540,8 +575,9 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
-  */ 
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
+   */ 
   dateTimeOptions(timeFormat: Optional<DateTimeOptions>): TimePickerAttribute;
 
   /**
@@ -581,7 +617,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   onChange(callback: Optional<OnTimePickerChangeCallback>): TimePickerAttribute;
 
@@ -593,7 +630,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnterSelectedArea(callback: Callback<TimePickerResult>): TimePickerAttribute;
 
@@ -604,7 +642,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @returns { TimePickerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(enable: boolean): TimePickerAttribute;
 
@@ -615,7 +654,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @returns { TimePickerAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */  
   enableHapticFeedback(enable: Optional<boolean>): TimePickerAttribute;
 
@@ -627,7 +667,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   digitalCrownSensitivity(sensitivity: Optional<CrownSensitivity>): TimePickerAttribute;
 
@@ -639,7 +680,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableCascade(enabled: boolean): TimePickerAttribute;
 }
@@ -669,7 +711,8 @@ declare class TimePickerAttribute extends CommonMethod<TimePickerAttribute> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TimePickerDialogOptions extends TimePickerOptions {
   /**
@@ -694,7 +737,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useMilitaryTime?: boolean;
 
@@ -713,7 +757,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   disappearTextStyle?: PickerTextStyle;
 
@@ -732,7 +777,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textStyle?: PickerTextStyle;
 
@@ -743,7 +789,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acceptButtonStyle?: PickerDialogButtonStyle;
 
@@ -754,7 +801,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancelButtonStyle?: PickerDialogButtonStyle;
 
@@ -773,7 +821,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedTextStyle?: PickerTextStyle;
 
@@ -792,7 +841,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maskRect?: Rectangle;
 
@@ -811,7 +861,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   alignment?: DialogAlignment;
 
@@ -830,7 +881,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset?: Offset;
 
@@ -856,7 +908,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAccept?: (value: TimePickerResult) => void;
 
@@ -882,7 +935,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel?: () => void;
 
@@ -908,7 +962,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange?: (value: TimePickerResult) => void;
 
@@ -919,7 +974,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnterSelectedArea?: Callback<TimePickerResult>;
 
@@ -940,7 +996,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: ResourceColor;
 
@@ -961,7 +1018,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyle?: BlurStyle;
 
@@ -972,7 +1030,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -983,7 +1042,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'19','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundEffect?: BackgroundEffectOptions;
 
@@ -995,7 +1055,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableCascade?: boolean;
 
@@ -1006,7 +1067,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidAppear?: () => void;
 
@@ -1017,7 +1079,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDidDisappear?: () => void;
 
@@ -1028,7 +1091,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillAppear?: () => void;
 
@@ -1039,7 +1103,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWillDisappear?: () => void;
  
@@ -1050,7 +1115,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shadow?: ShadowOptions | ShadowStyle;
 
@@ -1061,7 +1127,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dateTimeOptions?: DateTimeOptions;
 
@@ -1073,7 +1140,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHoverMode?: boolean;
 
@@ -1085,7 +1153,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hoverModeArea?: HoverModeAreaType;
 
@@ -1096,7 +1165,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback?: boolean;
 }
@@ -1120,7 +1190,8 @@ declare interface TimePickerDialogOptions extends TimePickerOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TimePickerDialog {
   /**
diff --git a/api/@internal/component/ets/toggle.d.ts b/api/@internal/component/ets/toggle.d.ts
index b1344ab7c46dcb7bdc939fb532d31c7cd147c235..e579821163a51ed668e55f3b955399511808946f 100644
--- a/api/@internal/component/ets/toggle.d.ts
+++ b/api/@internal/component/ets/toggle.d.ts
@@ -18,6 +18,12 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource';
+import { ResourceColor } from './units';
+import { CommonConfiguration, Callback, CommonMethod, ContentModifier, Bindable } from './common';
+/*** endif */
+
 /**
  * Declare the type of status button
  *
@@ -50,7 +56,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ToggleType {
   /**
@@ -81,7 +88,8 @@ declare enum ToggleType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Checkbox,
 
@@ -113,7 +121,8 @@ declare enum ToggleType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Switch,
 
@@ -145,7 +154,8 @@ declare enum ToggleType {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Button,
 }
@@ -157,7 +167,8 @@ declare enum ToggleType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SwitchStyle {
   /**
@@ -167,7 +178,8 @@ declare interface SwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointRadius?: number | Resource;
 
@@ -178,7 +190,8 @@ declare interface SwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unselectedColor?: ResourceColor;
 
@@ -189,7 +202,8 @@ declare interface SwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pointColor?: ResourceColor;
 
@@ -200,7 +214,8 @@ declare interface SwitchStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackBorderRadius?: number | Resource;
 }
@@ -213,7 +228,8 @@ declare interface SwitchStyle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ToggleConfiguration extends CommonConfiguration<ToggleConfiguration> {
 
@@ -224,7 +240,8 @@ declare interface ToggleConfiguration extends CommonConfiguration<ToggleConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isOn: boolean;
 
@@ -235,7 +252,8 @@ declare interface ToggleConfiguration extends CommonConfiguration<ToggleConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enabled: boolean;
 
@@ -246,7 +264,8 @@ declare interface ToggleConfiguration extends CommonConfiguration<ToggleConfigur
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   triggerChange: Callback<boolean>;
 }
@@ -259,7 +278,8 @@ declare interface ToggleConfiguration extends CommonConfiguration<ToggleConfigur
  * @crossplatform
  * @form
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ToggleOptions {
   /**
@@ -294,7 +314,8 @@ declare interface ToggleOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ToggleType;
 
@@ -333,6 +354,19 @@ declare interface ToggleOptions {
    * @since 11
    */
   isOn?: boolean
+
+  /**
+   * Whether the toggle is on.
+   *
+   * @type { ?(boolean | undefined | Bindable<boolean>) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  isOn?: boolean | undefined | Bindable<boolean>
 }
 
 /**
@@ -367,7 +401,8 @@ declare interface ToggleOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ToggleInterface {
   /**
@@ -417,7 +452,8 @@ interface ToggleInterface {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options: ToggleOptions): ToggleAttribute;
 }
@@ -454,7 +490,8 @@ interface ToggleInterface {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
   /**
@@ -493,7 +530,8 @@ declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChange(callback: (isOn: boolean) => void): ToggleAttribute;
 
@@ -505,7 +543,8 @@ declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentModifier(modifier: ContentModifier<ToggleConfiguration>): ToggleAttribute;
 
@@ -545,7 +584,8 @@ declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectedColor(value: ResourceColor): ToggleAttribute;
 
@@ -585,7 +625,8 @@ declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   switchPointColor(color: ResourceColor): ToggleAttribute;
 
@@ -597,7 +638,8 @@ declare class ToggleAttribute extends CommonMethod<ToggleAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   switchStyle(value: SwitchStyle): ToggleAttribute;
 }
diff --git a/api/@internal/component/ets/ui_extension_component.d.ts b/api/@internal/component/ets/ui_extension_component.d.ts
index 98f807a2e72805dd36ae2b259636860251c5ac2f..eac19b4aa3ca5ce3bc9a027ceb7bb15ee0d12457 100644
--- a/api/@internal/component/ets/ui_extension_component.d.ts
+++ b/api/@internal/component/ets/ui_extension_component.d.ts
@@ -18,13 +18,21 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import Want from '../../@ohos.app.ability.Want'
+import { Callback, ErrorCallback,BusinessError } from '../../@ohos.base'
+import { CommonMethod } from './common'
+import { ComponentContent } from '../ComponentContent'
+/*** endif */
+
 /**
  * Enumeration of different types of DpiFollowStrategy.
  *
  * @enum { number }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum DpiFollowStrategy {
   /**
@@ -32,7 +40,8 @@ declare enum DpiFollowStrategy {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLLOW_HOST_DPI = 0,
 
@@ -41,7 +50,8 @@ declare enum DpiFollowStrategy {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FOLLOW_UI_EXTENSION_ABILITY_DPI = 1,
 }
@@ -77,7 +87,8 @@ declare enum WindowModeFollowStrategy {
  * @interface UIExtensionOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface UIExtensionOptions {
   /**
@@ -88,7 +99,8 @@ declare interface UIExtensionOptions {
    * @default false
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isTransferringCaller?: boolean;
 
@@ -99,7 +111,8 @@ declare interface UIExtensionOptions {
    * @type { ?ComponentContent }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   placeholder?: ComponentContent;
 
@@ -111,7 +124,8 @@ declare interface UIExtensionOptions {
    * @type { ?Record<string, ComponentContent> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   areaChangePlaceholder?: Record<string, ComponentContent>;
 
@@ -122,7 +136,8 @@ declare interface UIExtensionOptions {
    * @default DpiFollowStrategy.FOLLOW_UI_EXTENSION_ABILITY_DPI
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dpiFollowStrategy?: DpiFollowStrategy;
 
@@ -167,6 +182,39 @@ declare interface TerminationInfo {
    want?: import('../api/@ohos.app.ability.Want').default;
 }
 
+/**
+ * Indicates the information when the provider of the embedded UI is terminated.
+ *
+ * @interface TerminationInfo
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface TerminationInfo {
+  /**
+   * Defines the termination code.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+   code: number;
+   
+   /**
+   * Defines the additional termination information.
+   *
+   * @type { ?Want }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+   want?: Want;
+}
+
 /**
  * Get Callback from @ohos.base.
  *
@@ -177,6 +225,17 @@ declare interface TerminationInfo {
  */
 declare type ReceiveCallback = import('../api/@ohos.base').Callback<Record<string, Object>>;
 
+/**
+ * Get Callback from @ohos.base.
+ *
+ * @typedef { Callback<Record<string, Object>> }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @systemapi
+ * @since 20
+ * @arkts 1.2
+ */
+type ReceiveCallback = Callback<Record<string, Object>>;
+
 /**
  * This interface is used for send data to the UIExtensionAbility.<br/>
  * It is returned from onRemoteReady callback of UIExtensionComponent<br/>
@@ -185,7 +244,8 @@ declare type ReceiveCallback = import('../api/@ohos.base').Callback<Record<strin
  * @interface UIExtensionProxy
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface UIExtensionProxy {
   /**
@@ -194,7 +254,8 @@ declare interface UIExtensionProxy {
    * @param { object } data
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * This function is for sending data to the UIExtensionAbility.
@@ -202,7 +263,8 @@ declare interface UIExtensionProxy {
    * @param { Record<string, Object> } data
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   send(data: Record<string, Object>): void;
 
@@ -226,7 +288,8 @@ declare interface UIExtensionProxy {
    * @throws { BusinessError } 100012 - Transferring data failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sendSync(data: Record<string, Object>): Record<string, Object>;
 
@@ -246,7 +309,8 @@ declare interface UIExtensionProxy {
    * @param { Callback<UIExtensionProxy> } callback - Callback of the listened event.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   on(type: 'asyncReceiverRegister', callback: Callback<UIExtensionProxy>): void;
 
@@ -266,7 +330,8 @@ declare interface UIExtensionProxy {
    * @param { Callback<UIExtensionProxy> } callback - Callback of the listened event.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   on(type: 'syncReceiverRegister', callback: Callback<UIExtensionProxy>): void;
 
@@ -286,7 +351,8 @@ declare interface UIExtensionProxy {
    * @param { Callback<UIExtensionProxy> } [callback] - Callback of the listened event.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'asyncReceiverRegister', callback?: Callback<UIExtensionProxy>): void;
 
@@ -306,7 +372,8 @@ declare interface UIExtensionProxy {
    * @param { Callback<UIExtensionProxy> } [callback] - Callback of the listened event.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   off(type: 'syncReceiverRegister', callback?: Callback<UIExtensionProxy>): void;
 }
@@ -318,7 +385,8 @@ declare interface UIExtensionProxy {
  * @interface UIExtensionComponentInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface UIExtensionComponentInterface {
   /**
@@ -346,6 +414,23 @@ interface UIExtensionComponentInterface {
     want: import('../api/@ohos.app.ability.Want').default,
     options?: UIExtensionOptions
   ): UIExtensionComponentAttribute;
+  
+  /**
+   * Construct the UIExtensionComponent.<br/>
+   * Called when the UIExtensionComponent is used.
+   *
+   * @param { import('../api/@ohos.app.ability.Want').default } want - indicates the want of UIExtensionAbility
+   * @param { UIExtensionOptions } [options] - Construction configuration of UIExtensionComponentAttribute
+   * @returns { UIExtensionComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  (
+    want: Want,
+    options?: UIExtensionOptions
+  ): UIExtensionComponentAttribute;
 }
 
 /**
@@ -354,7 +439,8 @@ interface UIExtensionComponentInterface {
  * @extends CommonMethod<UIExtensionComponentAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComponentAttribute> {
   /**
@@ -369,6 +455,20 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
   onRemoteReady(
     callback: import('../api/@ohos.base').Callback<UIExtensionProxy>
   ): UIExtensionComponentAttribute;
+  
+  /**
+   * @param { import('../api/@ohos.base').Callback<UIExtensionProxy> } callback
+   * - callback called when remote UIExtensionAbility object is
+   * <br/>ready for receive data
+   * @returns { UIExtensionComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  onRemoteReady(
+    callback: Callback<UIExtensionProxy>
+  ): UIExtensionComponentAttribute;
 
   /**
    * @param { import('../api/@ohos.base').Callback<{ [key: string]: Object }> } callback
@@ -383,7 +483,8 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
    * @returns { UIExtensionComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onReceive(callback: ReceiveCallback): UIExtensionComponentAttribute;
 
@@ -430,6 +531,19 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
   onError(
     callback: import('../api/@ohos.base').ErrorCallback
   ): UIExtensionComponentAttribute;
+  
+  /**
+   * @param { import('../api/@ohos.base').ErrorCallback } callback
+   * - called when some error occurred except disconnected from UIExtensionAbility.
+   * @returns { UIExtensionComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  onError(
+    callback: ErrorCallback<BusinessError>
+  ): UIExtensionComponentAttribute;
 
   /**
    * Called when the provider of the embedded UI is terminated.
@@ -438,7 +552,8 @@ declare class UIExtensionComponentAttribute extends CommonMethod<UIExtensionComp
    * @returns { UIExtensionComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTerminated(callback: Callback<TerminationInfo>): UIExtensionComponentAttribute;
 
@@ -470,3 +585,4 @@ declare const UIExtensionComponent: UIExtensionComponentInterface;
  * @since 10
  */
 declare const UIExtensionComponentInstance: UIExtensionComponentAttribute;
+
diff --git a/api/@internal/component/ets/units.d.ts b/api/@internal/component/ets/units.d.ts
index 5572f407f9664e66dd4a6029678b789a14cdcc5e..9c05110c4f3a2f7abb509457c87e37d8c25fefbc 100644
--- a/api/@internal/component/ets/units.d.ts
+++ b/api/@internal/component/ets/units.d.ts
@@ -18,6 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource as _Resource } from '../../global/resource';
+import { Color, BorderStyle, FontWeight, FontStyle, DividerMode} from './enums';
+import { OutlineStyle } from './common';
+import { LengthMetricsUnit as _LengthMetricsUnit, LengthMetrics as _LengthMetrics, ColorMetrics as _ColorMetrics } from '../Graphics';
+/*** endif */
+
 /**
  * Defines the data type of the interface restriction.
  *
@@ -56,6 +63,19 @@
  */
 declare type Resource = import('../api/global/resource').Resource;
 
+/**
+ * Defines the data type of the interface restriction.
+ *
+ * @typedef { _Resource } Resource
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Resource = _Resource;
+
 /**
  * Defines the length property with string, number and resource unit.
  *
@@ -88,7 +108,8 @@ declare type Resource = import('../api/global/resource').Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type Length = string | number | Resource;
 
@@ -118,6 +139,17 @@ declare type Length = string | number | Resource;
  */
 declare type PX = `${number}px`;
 
+
+/**
+ * Defines the length property with number in units of px.
+ *
+ * @typedef { string } PX
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type PX = string;
 /**
  * Defines the length property with number or number in units of vp.
  *
@@ -144,6 +176,17 @@ declare type PX = `${number}px`;
  */
 declare type VP = `${number}vp` | number;
 
+/**
+ * Defines the length property with number or number in units of vp.
+ *
+ * @typedef { string | number } VP
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type VP = string | number;
+
 /**
  * Defines the length property with number in units of fp.
  *
@@ -170,6 +213,17 @@ declare type VP = `${number}vp` | number;
  */
 declare type FP = `${number}fp`;
 
+/**
+ * Defines the length property with number in units of fp.
+ *
+ * @typedef { string } FP
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type FP = string;
+
 /**
  * Defines the length property with number in units of lpx.
  *
@@ -196,6 +250,17 @@ declare type FP = `${number}fp`;
  */
 declare type LPX = `${number}lpx`;
 
+/**
+ * Defines the length property with number in units of lpx.
+ *
+ * @typedef { string } LPX
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type LPX = string;
+
 /**
  * Defines the length property with number in units of Percentage.
  *
@@ -222,6 +287,17 @@ declare type LPX = `${number}lpx`;
  */
 declare type Percentage = `${number}%`;
 
+/**
+ * Defines the length property with number in units of Percentage.
+ *
+ * @typedef { string } Percentage
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Percentage = string;
+
 /**
  * Defines the angle property with number in units of deg.
  *
@@ -239,6 +315,17 @@ declare type Percentage = `${number}%`;
  */
 declare type Degree = `${number}deg`;
 
+/**
+ * Defines the angle property with number in units of deg.
+ *
+ * @typedef { string } Degree
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type Degree = string;
+
 /**
  * Defines the dimension property with number with units(vp|px|fp|lpx|%), and resource.
  *
@@ -261,7 +348,8 @@ declare type Degree = `${number}deg`;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type Dimension = PX | VP | FP | LPX | Percentage | Resource;
 
@@ -297,7 +385,8 @@ declare type Dimension = PX | VP | FP | LPX | Percentage | Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ResourceStr = string | Resource;
 
@@ -330,9 +419,10 @@ declare type ResourceStr = string | Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type Padding = {
+declare interface Padding {
   /**
    * top property.
    *
@@ -363,9 +453,10 @@ declare type Padding = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: Length;
 
@@ -399,9 +490,10 @@ declare type Padding = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: Length;
 
@@ -435,9 +527,10 @@ declare type Padding = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: Length;
 
@@ -471,12 +564,13 @@ declare type Padding = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: Length;
-};
+}
 
 /**
  * Defines the localized padding property.
@@ -486,7 +580,8 @@ declare type Padding = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedPadding {
   /**
@@ -497,7 +592,8 @@ declare interface LocalizedPadding {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: LengthMetrics;
 
@@ -509,7 +605,8 @@ declare interface LocalizedPadding {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: LengthMetrics;
 
@@ -521,7 +618,8 @@ declare interface LocalizedPadding {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: LengthMetrics;
 
@@ -533,10 +631,11 @@ declare interface LocalizedPadding {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: LengthMetrics;
-};
+}
 
 /**
  * Defines the margin property.
@@ -570,7 +669,8 @@ declare interface LocalizedPadding {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type Margin = Padding;
 
@@ -589,7 +689,8 @@ declare type Margin = Padding;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type EdgeWidth = EdgeWidths;
 
@@ -618,9 +719,10 @@ declare type EdgeWidth = EdgeWidths;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type EdgeWidths = {
+declare interface EdgeWidths {
   /**
    * top property.
    *
@@ -644,9 +746,10 @@ declare type EdgeWidths = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: Length;
 
@@ -673,9 +776,10 @@ declare type EdgeWidths = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: Length;
 
@@ -702,9 +806,10 @@ declare type EdgeWidths = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: Length;
 
@@ -731,12 +836,13 @@ declare type EdgeWidths = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: Length;
-};
+}
 
 /**
  * Defines the localized border width property.
@@ -746,7 +852,8 @@ declare type EdgeWidths = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedEdgeWidths {
   /**
@@ -757,7 +864,8 @@ declare interface LocalizedEdgeWidths {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: LengthMetrics;
 
@@ -769,7 +877,8 @@ declare interface LocalizedEdgeWidths {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: LengthMetrics;
 
@@ -781,7 +890,8 @@ declare interface LocalizedEdgeWidths {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: LengthMetrics;
 
@@ -793,7 +903,8 @@ declare interface LocalizedEdgeWidths {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: LengthMetrics;
 };
@@ -816,7 +927,18 @@ declare interface LocalizedEdgeWidths {
  * @atomicservice
  * @since 12
  */
-declare type EdgeOutlineWidths = {
+/**
+ * Defines the outline width property.
+ *
+ * @interface EdgeOutlineWidths
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+declare interface EdgeOutlineWidths {
   /**
    * top outline width property.
    *
@@ -834,7 +956,8 @@ declare type EdgeOutlineWidths = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: Dimension;
 
@@ -855,7 +978,8 @@ declare type EdgeOutlineWidths = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: Dimension;
 
@@ -876,7 +1000,8 @@ declare type EdgeOutlineWidths = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: Dimension;
 
@@ -897,10 +1022,11 @@ declare type EdgeOutlineWidths = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: Dimension;
-};
+}
 
 /**
  * Defines the border radius property.
@@ -927,9 +1053,10 @@ declare type EdgeOutlineWidths = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type BorderRadiuses = {
+declare interface BorderRadiuses {
   /**
    * top-left property.
    *
@@ -953,9 +1080,10 @@ declare type BorderRadiuses = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topLeft?: Length;
 
@@ -982,9 +1110,10 @@ declare type BorderRadiuses = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topRight?: Length;
 
@@ -1011,9 +1140,10 @@ declare type BorderRadiuses = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomLeft?: Length;
 
@@ -1040,12 +1170,13 @@ declare type BorderRadiuses = {
    * @type { ?Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomRight?: Length;
-};
+}
 
 /**
  * Defines the localized border radius property.
@@ -1055,7 +1186,8 @@ declare type BorderRadiuses = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedBorderRadiuses  {
   /**
@@ -1066,7 +1198,8 @@ declare interface LocalizedBorderRadiuses  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topStart?: LengthMetrics;
 
@@ -1078,7 +1211,8 @@ declare interface LocalizedBorderRadiuses  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topEnd?: LengthMetrics;
 
@@ -1090,7 +1224,8 @@ declare interface LocalizedBorderRadiuses  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomStart?: LengthMetrics;
 
@@ -1102,7 +1237,8 @@ declare interface LocalizedBorderRadiuses  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomEnd?: LengthMetrics;
 };
@@ -1126,7 +1262,18 @@ declare interface LocalizedBorderRadiuses  {
  * @atomicservice
  * @since 12
  */
-declare type OutlineRadiuses = {
+/**
+ * Defines the outline radius property.
+ *
+ * @interface OutlineRadiuses
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+declare interface OutlineRadiuses {
   /**
    * top-left property.
    *
@@ -1144,7 +1291,8 @@ declare type OutlineRadiuses = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topLeft?: Dimension;
 
@@ -1165,7 +1313,8 @@ declare type OutlineRadiuses = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topRight?: Dimension;
 
@@ -1186,7 +1335,8 @@ declare type OutlineRadiuses = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomLeft?: Dimension;
 
@@ -1207,7 +1357,8 @@ declare type OutlineRadiuses = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomRight?: Dimension;
 };
@@ -1237,9 +1388,10 @@ declare type OutlineRadiuses = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type EdgeColors = {
+declare interface EdgeColors {
   /**
    * top property.
    *
@@ -1263,9 +1415,10 @@ declare type EdgeColors = {
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: ResourceColor;
 
@@ -1292,9 +1445,10 @@ declare type EdgeColors = {
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: ResourceColor;
 
@@ -1321,9 +1475,10 @@ declare type EdgeColors = {
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: ResourceColor;
 
@@ -1350,12 +1505,13 @@ declare type EdgeColors = {
    * @type { ?ResourceColor }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: ResourceColor;
-};
+}
 
 /**
  * Defines the localized border color property.
@@ -1365,7 +1521,8 @@ declare type EdgeColors = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedEdgeColors  {
   /**
@@ -1376,7 +1533,8 @@ declare interface LocalizedEdgeColors  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: ResourceColor;
 
@@ -1388,7 +1546,8 @@ declare interface LocalizedEdgeColors  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: ResourceColor;
 
@@ -1400,7 +1559,8 @@ declare interface LocalizedEdgeColors  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: ResourceColor;
 
@@ -1412,7 +1572,8 @@ declare interface LocalizedEdgeColors  {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: ResourceColor;
 };
@@ -1425,7 +1586,8 @@ declare interface LocalizedEdgeColors  {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
 */
 declare type LocalizedMargin = LocalizedPadding;
 
@@ -1454,9 +1616,10 @@ declare type LocalizedMargin = LocalizedPadding;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type EdgeStyles = {
+declare interface EdgeStyles {
   /**
    * top property.
    *
@@ -1480,9 +1643,10 @@ declare type EdgeStyles = {
    * @type { ?BorderStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: BorderStyle;
 
@@ -1509,9 +1673,10 @@ declare type EdgeStyles = {
    * @type { ?BorderStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: BorderStyle;
 
@@ -1538,9 +1703,10 @@ declare type EdgeStyles = {
    * @type { ?BorderStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: BorderStyle;
 
@@ -1567,12 +1733,13 @@ declare type EdgeStyles = {
    * @type { ?BorderStyle }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: BorderStyle;
-};
+}
 
 /**
  * Defines the outline style property.
@@ -1593,7 +1760,18 @@ declare type EdgeStyles = {
  * @atomicservice
  * @since 12
  */
-declare type EdgeOutlineStyles = {
+/**
+ * Defines the outline style property.
+ *
+ * @interface EdgeOutlineStyles
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+declare interface EdgeOutlineStyles {
   /**
    * top property.
    *
@@ -1611,7 +1789,8 @@ declare type EdgeOutlineStyles = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: OutlineStyle;
 
@@ -1632,7 +1811,8 @@ declare type EdgeOutlineStyles = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: OutlineStyle;
 
@@ -1653,7 +1833,8 @@ declare type EdgeOutlineStyles = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: OutlineStyle;
 
@@ -1674,10 +1855,11 @@ declare type EdgeOutlineStyles = {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: OutlineStyle;
-};
+}
 
 /**
  * Defines the offset property.
@@ -1701,9 +1883,10 @@ declare type EdgeOutlineStyles = {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type Offset = {
+declare interface Offset {
   /**
    * dx property.
    *
@@ -1726,7 +1909,8 @@ declare type Offset = {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dx: Length;
 
@@ -1752,10 +1936,11 @@ declare type Offset = {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dy: Length;
-};
+}
 
 /**
  * Defines the color which can use resource.
@@ -1789,7 +1974,8 @@ declare type Offset = {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type ResourceColor = Color | number | string | Resource;
 
@@ -1818,9 +2004,10 @@ declare type ResourceColor = Color | number | string | Resource;
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare type LengthConstrain = {
+declare interface LengthConstrain {
   /**
    * minimum length.
    *
@@ -1844,9 +2031,10 @@ declare type LengthConstrain = {
    * @type { Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minLength: Length;
 
@@ -1873,12 +2061,13 @@ declare type LengthConstrain = {
    * @type { Length }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @atomicservice
-   * @since 11
    * @form
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLength: Length;
-};
+}
 
 /**
  * Defines VoidCallback.
@@ -1887,7 +2076,8 @@ declare type LengthConstrain = {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type VoidCallback  = () => void;
 
@@ -1903,6 +2093,19 @@ declare type VoidCallback  = () => void;
  */
 declare type LengthMetricsUnit = import('../api/arkui/Graphics').LengthMetricsUnit;
 
+/**
+ * Defines length metrics unit.
+ *
+ * @typedef { _LengthMetricsUnit } LengthMetricsUnit
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type LengthMetricsUnit = _LengthMetricsUnit;
+
 /**
  * Defines LengthMetrics.
  *
@@ -1914,6 +2117,18 @@ declare type LengthMetricsUnit = import('../api/arkui/Graphics').LengthMetricsUn
  */
 declare type LengthMetrics = import('../api/arkui/Graphics').LengthMetrics;
 
+/**
+ * Defines LengthMetrics.
+ *
+ * @typedef { _LengthMetrics } LengthMetrics
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type LengthMetrics = _LengthMetrics;
+
 /**
  * Defines ColorMetrics.
  *
@@ -1925,6 +2140,18 @@ declare type LengthMetrics = import('../api/arkui/Graphics').LengthMetrics;
  */
 declare type ColorMetrics = import('../api/arkui/Graphics').ColorMetrics;
 
+/**
+ * Defines ColorMetrics.
+ *
+ * @typedef { _ColorMetrics } ColorMetrics
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type ColorMetrics = _ColorMetrics;
+
 /**
  * Defines the font used for text.
  *
@@ -1947,7 +2174,8 @@ declare type ColorMetrics = import('../api/arkui/Graphics').ColorMetrics;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Font {
   /**
@@ -1972,7 +2200,8 @@ declare interface Font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: Length;
 
@@ -1998,7 +2227,8 @@ declare interface Font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   weight?: FontWeight | number | string;
 
@@ -2024,7 +2254,8 @@ declare interface Font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   family?: string | Resource;
 
@@ -2050,7 +2281,8 @@ declare interface Font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: FontStyle;
 }
@@ -2087,7 +2319,8 @@ declare interface Font {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Area {
   /**
@@ -2122,7 +2355,8 @@ declare interface Area {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: Length;
 
@@ -2158,7 +2392,8 @@ declare interface Area {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: Length;
 
@@ -2194,7 +2429,8 @@ declare interface Area {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position: Position;
 
@@ -2230,7 +2466,8 @@ declare interface Area {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   globalPosition: Position;
 }
@@ -2267,7 +2504,8 @@ declare interface Area {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Position {
   /**
@@ -2302,7 +2540,8 @@ declare interface Position {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x?: Length;
 
@@ -2338,7 +2577,8 @@ declare interface Position {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y?: Length;
 }
@@ -2350,7 +2590,8 @@ declare interface Position {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedPosition {
   /**
@@ -2360,7 +2601,8 @@ declare interface LocalizedPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: LengthMetrics;
 
@@ -2371,7 +2613,8 @@ declare interface LocalizedPosition {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: LengthMetrics;
 }
@@ -2384,7 +2627,8 @@ declare interface LocalizedPosition {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Edges {
   /**
@@ -2395,7 +2639,8 @@ declare interface Edges {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: Dimension;
 
@@ -2407,7 +2652,8 @@ declare interface Edges {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left?: Dimension;
 
@@ -2419,7 +2665,8 @@ declare interface Edges {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: Dimension;
 
@@ -2431,7 +2678,8 @@ declare interface Edges {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right?: Dimension;
 }
@@ -2443,7 +2691,8 @@ declare interface Edges {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LocalizedEdges {
   /**
@@ -2453,7 +2702,8 @@ declare interface LocalizedEdges {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top?: LengthMetrics;
 
@@ -2464,7 +2714,8 @@ declare interface LocalizedEdges {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start?: LengthMetrics;
 
@@ -2475,7 +2726,8 @@ declare interface LocalizedEdges {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom?: LengthMetrics;
 
@@ -2486,7 +2738,8 @@ declare interface LocalizedEdges {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end?: LengthMetrics;
 }
@@ -2508,7 +2761,8 @@ declare interface LocalizedEdges {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Bias {
   /**
@@ -2530,7 +2784,8 @@ declare interface Bias {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   horizontal?: number;
 
@@ -2553,7 +2808,8 @@ declare interface Bias {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical?: number;
 }
@@ -2590,7 +2846,8 @@ declare interface Bias {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ConstraintSizeOptions {
   /**
@@ -2625,7 +2882,8 @@ declare interface ConstraintSizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minWidth?: Length;
 
@@ -2661,7 +2919,8 @@ declare interface ConstraintSizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxWidth?: Length;
 
@@ -2697,7 +2956,8 @@ declare interface ConstraintSizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minHeight?: Length;
 
@@ -2733,7 +2993,8 @@ declare interface ConstraintSizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxHeight?: Length;
 }
@@ -2770,7 +3031,8 @@ declare interface ConstraintSizeOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SizeOptions {
   /**
@@ -2805,7 +3067,8 @@ declare interface SizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: Length;
 
@@ -2841,7 +3104,8 @@ declare interface SizeOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: Length;
 }
@@ -2888,7 +3152,8 @@ declare interface SizeOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BorderOptions {
   /**
@@ -2933,7 +3198,8 @@ declare interface BorderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: EdgeWidths | Length | LocalizedEdgeWidths;
 
@@ -2979,7 +3245,8 @@ declare interface BorderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: EdgeColors | ResourceColor | LocalizedEdgeColors;
 
@@ -3025,7 +3292,8 @@ declare interface BorderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: BorderRadiuses | Length | LocalizedBorderRadiuses;
 
@@ -3061,7 +3329,8 @@ declare interface BorderOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: EdgeStyles | BorderStyle;
 
@@ -3072,7 +3341,8 @@ declare interface BorderOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dashGap?: EdgeWidths | LengthMetrics | LocalizedEdgeWidths;
 
@@ -3083,7 +3353,8 @@ declare interface BorderOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dashWidth?: EdgeWidths | LengthMetrics | LocalizedEdgeWidths;
 }
@@ -3105,7 +3376,8 @@ declare interface BorderOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OutlineOptions {
   /**
@@ -3125,7 +3397,8 @@ declare interface OutlineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: EdgeOutlineWidths | Dimension;
 
@@ -3146,7 +3419,8 @@ declare interface OutlineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: EdgeColors | ResourceColor | LocalizedEdgeColors;
 
@@ -3167,7 +3441,8 @@ declare interface OutlineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: OutlineRadiuses | Dimension;
 
@@ -3188,7 +3463,8 @@ declare interface OutlineOptions {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   style?: EdgeOutlineStyles | OutlineStyle;
 }
@@ -3208,7 +3484,8 @@ declare interface OutlineOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface MarkStyle {
   /**
@@ -3226,7 +3503,8 @@ declare interface MarkStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeColor?: ResourceColor;
 
@@ -3245,7 +3523,8 @@ declare interface MarkStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size?: Length;
 
@@ -3264,7 +3543,8 @@ declare interface MarkStyle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: Length;
 }
@@ -3291,7 +3571,8 @@ declare interface MarkStyle {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ColorFilter {
   /**
@@ -3319,7 +3600,8 @@ declare class ColorFilter {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(value: number[]);
 }
@@ -3346,7 +3628,8 @@ declare class ColorFilter {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface TouchPoint {
   /**
@@ -3371,7 +3654,8 @@ declare interface TouchPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: Dimension;
 
@@ -3397,7 +3681,8 @@ declare interface TouchPoint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: Dimension;
 }
@@ -3410,7 +3695,8 @@ declare interface TouchPoint {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DirectionalEdgesT<T> {
   /**
@@ -3421,7 +3707,8 @@ declare interface DirectionalEdgesT<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   start: T;
 
@@ -3433,7 +3720,8 @@ declare interface DirectionalEdgesT<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end: T;
 
@@ -3445,7 +3733,8 @@ declare interface DirectionalEdgesT<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top: T;
 
@@ -3457,7 +3746,8 @@ declare interface DirectionalEdgesT<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom: T;
 }
@@ -3469,7 +3759,8 @@ declare interface DirectionalEdgesT<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface DividerStyleOptions {
   /**
@@ -3479,7 +3770,8 @@ declare interface DividerStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth?: LengthMetrics;
 
@@ -3490,7 +3782,8 @@ declare interface DividerStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: ResourceColor;
 
@@ -3501,7 +3794,8 @@ declare interface DividerStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startMargin?: LengthMetrics;
 
@@ -3512,7 +3806,8 @@ declare interface DividerStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   endMargin?: LengthMetrics;
 
@@ -3523,7 +3818,8 @@ declare interface DividerStyleOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode?: DividerMode;
 }
@@ -3535,7 +3831,8 @@ declare interface DividerStyleOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ChainWeightOptions {
   /**
@@ -3545,7 +3842,8 @@ declare interface ChainWeightOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   horizontal?: number;
 
@@ -3556,7 +3854,8 @@ declare interface ChainWeightOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vertical?: number;
 }
@@ -3568,7 +3867,8 @@ declare interface ChainWeightOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AccessibilityOptions {
   /**
@@ -3578,7 +3878,8 @@ declare interface AccessibilityOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   accessibilityPreferred?: boolean;
 }
diff --git a/api/@internal/component/ets/video.d.ts b/api/@internal/component/ets/video.d.ts
index bac70284feb0a0ebea7aa90b7d4bc877d1f10947..729c9e5292fa7c291eab7d4f1395e3038593564b 100644
--- a/api/@internal/component/ets/video.d.ts
+++ b/api/@internal/component/ets/video.d.ts
@@ -18,6 +18,14 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource } from '../../global/resource';
+import { ImageAIOptions, ImageAnalyzerConfig } from './imageCommon';
+import { ImageFit } from './enums';
+import { CommonMethod, Callback, PixelMap } from './common';
+import { VoidCallback, ColorMetrics } from './units';
+/*** endif */
+
 /**
  * Seek mode.
  *
@@ -40,7 +48,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SeekMode {
   /**
@@ -62,7 +71,8 @@ declare enum SeekMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PreviousKeyframe,
 
@@ -85,7 +95,8 @@ declare enum SeekMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NextKeyframe,
 
@@ -108,7 +119,8 @@ declare enum SeekMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ClosestKeyframe,
 
@@ -131,7 +143,8 @@ declare enum SeekMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Accurate,
 }
@@ -158,7 +171,8 @@ declare enum SeekMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum PlaybackSpeed {
   /**
@@ -180,7 +194,8 @@ declare enum PlaybackSpeed {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Speed_Forward_0_75_X,
 
@@ -203,7 +218,8 @@ declare enum PlaybackSpeed {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Speed_Forward_1_00_X,
 
@@ -226,7 +242,8 @@ declare enum PlaybackSpeed {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Speed_Forward_1_25_X,
 
@@ -249,7 +266,8 @@ declare enum PlaybackSpeed {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Speed_Forward_1_75_X,
 
@@ -272,7 +290,8 @@ declare enum PlaybackSpeed {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Speed_Forward_2_00_X,
 }
@@ -284,7 +303,8 @@ declare enum PlaybackSpeed {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface FullscreenInfo {
   /**
@@ -301,7 +321,8 @@ interface FullscreenInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fullscreen: boolean;
 }
@@ -313,7 +334,8 @@ interface FullscreenInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PreparedInfo {
   /**
@@ -330,7 +352,8 @@ interface PreparedInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration: number;
 }
@@ -342,7 +365,8 @@ interface PreparedInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PlaybackInfo {
   /**
@@ -359,7 +383,8 @@ interface PlaybackInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   time: number;
 }
@@ -370,7 +395,8 @@ interface PlaybackInfo {
  * @interface PosterOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface PosterOptions {
   /**
@@ -380,7 +406,8 @@ declare interface PosterOptions {
    * @default false
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showFirstFrame?: boolean;
 }
@@ -416,7 +443,8 @@ declare interface PosterOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface VideoOptions {
   /**
@@ -441,7 +469,8 @@ declare interface VideoOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src?: string | Resource;
 
@@ -467,7 +496,8 @@ declare interface VideoOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentProgressRate?: number | string | PlaybackSpeed;
 
@@ -493,7 +523,8 @@ declare interface VideoOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   previewUri?: string | PixelMap | Resource;
 
@@ -519,7 +550,8 @@ declare interface VideoOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller?: VideoController;
 
@@ -529,7 +561,8 @@ declare interface VideoOptions {
    * @type { ?ImageAIOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageAIOptions?: ImageAIOptions;
 
@@ -539,7 +572,8 @@ declare interface VideoOptions {
    * @type { ?PosterOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   posterOptions?: PosterOptions;
 }
@@ -563,7 +597,8 @@ declare interface VideoOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class VideoController {
   /**
@@ -585,7 +620,8 @@ declare class VideoController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -612,6 +648,17 @@ declare class VideoController {
    */
   start();
 
+  /**
+   * Provides events to play.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  start(): void;
+
   /**
    * Provides a pause event for playback.
    *
@@ -635,6 +682,17 @@ declare class VideoController {
    */
   pause();
 
+  /**
+   * Provides a pause event for playback.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pause(): void;
+
   /**
    * Provides an event to stop playback.
    *
@@ -658,6 +716,17 @@ declare class VideoController {
    */
   stop();
 
+  /**
+   * Provides an event to stop playback.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  stop(): void;
+
   /**
    * Provide the progress method of video playback.
    *
@@ -684,6 +753,18 @@ declare class VideoController {
    */
   setCurrentTime(value: number);
 
+  /**
+   * Provide the progress method of video playback.
+   *
+   * @param { number } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  setCurrentTime(value: number): void;
+
   /**
    * Provides a full screen playback method.
    *
@@ -710,6 +791,18 @@ declare class VideoController {
    */
   requestFullscreen(value: boolean);
 
+  /**
+   * Provides a full screen playback method.
+   *
+   * @param { boolean } value
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  requestFullscreen(value: boolean): void;
+
   /**
    * Provides a method to exit full screen playback.
    *
@@ -733,6 +826,17 @@ declare class VideoController {
    */
   exitFullscreen();
 
+  /**
+   * Provides a method to exit full screen playback.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  exitFullscreen(): void;
+
   /**
    * Provide the progress method of video playback.
    *
@@ -762,12 +866,26 @@ declare class VideoController {
    */
   setCurrentTime(value: number, seekMode: SeekMode);
 
+  /**
+   * Provide the progress method of video playback.
+   *
+   * @param { number } value
+   * @param { SeekMode } seekMode
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  setCurrentTime(value: number, seekMode: SeekMode): void;
+
   /**
    * Provide the reset method of video playback.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reset(): void;
 }
@@ -794,7 +912,8 @@ declare class VideoController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface VideoInterface {
   /**
@@ -822,7 +941,8 @@ interface VideoInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (value: VideoOptions): VideoAttribute;
 }
@@ -849,7 +969,8 @@ interface VideoInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class VideoAttribute extends CommonMethod<VideoAttribute> {
   /**
@@ -877,7 +998,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   muted(value: boolean): VideoAttribute;
 
@@ -906,7 +1028,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoPlay(value: boolean): VideoAttribute;
 
@@ -935,7 +1058,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controls(value: boolean): VideoAttribute;
 
@@ -964,7 +1088,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loop(value: boolean): VideoAttribute;
 
@@ -993,7 +1118,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   objectFit(value: ImageFit): VideoAttribute;
 
@@ -1032,7 +1158,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStart(event: VoidCallback): VideoAttribute;
 
@@ -1071,7 +1198,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPause(event: VoidCallback): VideoAttribute;
 
@@ -1110,7 +1238,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish(event: VoidCallback): VideoAttribute;
 
@@ -1149,7 +1278,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFullscreenChange(callback: Callback<FullscreenInfo>): VideoAttribute;
 
@@ -1188,7 +1318,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPrepared(callback: Callback<PreparedInfo>): VideoAttribute;
 
@@ -1227,7 +1358,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSeeking(callback: Callback<PlaybackInfo>): VideoAttribute;
 
@@ -1266,7 +1398,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSeeked(callback: Callback<PlaybackInfo>): VideoAttribute;
 
@@ -1305,7 +1438,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUpdate(callback: Callback<PlaybackInfo>): VideoAttribute;
 
@@ -1334,7 +1468,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onError(event: () => void): VideoAttribute;
 
@@ -1346,7 +1481,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onStop(event: Callback<void>): VideoAttribute;
 
@@ -1357,7 +1493,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @returns { VideoAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAnalyzer(enable: boolean): VideoAttribute;
 
@@ -1368,7 +1505,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @returns { VideoAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   analyzerConfig(config: ImageAnalyzerConfig): VideoAttribute;
 
@@ -1379,7 +1517,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @returns { VideoAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   surfaceBackgroundColor(color: ColorMetrics): VideoAttribute;
 
@@ -1394,7 +1533,8 @@ declare class VideoAttribute extends CommonMethod<VideoAttribute> {
    * @returns { VideoAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableShortcutKey(enabled: boolean): VideoAttribute;
 }
diff --git a/api/@internal/component/ets/water_flow.d.ts b/api/@internal/component/ets/water_flow.d.ts
index e1fdd93aee657d46842e34e0da3babde9f2aa0ab..937e7eb9b7e5f458bbe0351f8fd5fe256cdfe71c 100644
--- a/api/@internal/component/ets/water_flow.d.ts
+++ b/api/@internal/component/ets/water_flow.d.ts
@@ -18,6 +18,16 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ScrollableCommonMethod, NestedScrollOptions, CommonMethod, Optional, OnWillScrollCallback, OnScrollCallback } from './common';
+import { CustomBuilder } from './builder'
+import { Length, Dimension, Margin, ConstraintSizeOptions, Resource } from './units';
+import { Scroller, OnScrollFrameBeginCallback } from './scroll';
+import { ScrollState } from './list'
+import { FlexDirection } from './enums'
+import { ComponentContent } from '../../arkui/ComponentContent'
+/*** endif */
+
 /**
  * function that returns item main size by index.
  * 
@@ -27,7 +37,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type GetItemMainSizeByIndex = (index: number) => number;
 
@@ -37,7 +48,8 @@ declare type GetItemMainSizeByIndex = (index: number) => number;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
 */
 declare class SectionOptions {
   /**
@@ -47,7 +59,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemsCount: number;
 
@@ -59,7 +72,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   crossCount?: number;
 
@@ -71,7 +85,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGetItemMainSizeByIndex?: GetItemMainSizeByIndex;
 
@@ -83,7 +98,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnsGap?: Dimension;
 
@@ -95,7 +111,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowsGap?: Dimension;
 
@@ -107,7 +124,8 @@ declare class SectionOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   margin?: Margin | Dimension;
 }
@@ -118,7 +136,8 @@ declare class SectionOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WaterFlowSections {
   /**
@@ -127,7 +146,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -141,7 +161,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   splice(start: number, deleteCount?: number, sections?: Array<SectionOptions>): boolean;
 
@@ -153,7 +174,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   push(section: SectionOptions): boolean;
 
@@ -166,7 +188,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   update(sectionIndex:number, section: SectionOptions): boolean;
 
@@ -177,7 +200,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): Array<SectionOptions>;
 
@@ -188,7 +212,8 @@ declare class WaterFlowSections {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   length(): number;
 }
@@ -200,7 +225,8 @@ declare class WaterFlowSections {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WaterFlowLayoutMode {
   /**
@@ -209,7 +235,8 @@ declare enum WaterFlowLayoutMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS_TOP_DOWN = 0,
 
@@ -219,7 +246,8 @@ declare enum WaterFlowLayoutMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SLIDING_WINDOW = 1,
 }
@@ -246,7 +274,8 @@ declare enum WaterFlowLayoutMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WaterFlowOptions {
   /**
@@ -271,7 +300,8 @@ declare interface WaterFlowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   footer?: CustomBuilder;
 
@@ -282,7 +312,8 @@ declare interface WaterFlowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   footerContent?: ComponentContent;
 
@@ -308,7 +339,8 @@ declare interface WaterFlowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scroller?: Scroller;
 
@@ -319,7 +351,8 @@ declare interface WaterFlowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sections?: WaterFlowSections;
 
@@ -330,7 +363,8 @@ declare interface WaterFlowOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutMode?: WaterFlowLayoutMode;
 }
@@ -357,7 +391,8 @@ declare interface WaterFlowOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WaterFlowInterface {
   /**
@@ -385,7 +420,8 @@ interface WaterFlowInterface {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (options?: WaterFlowOptions): WaterFlowAttribute;
 }
@@ -412,7 +448,8 @@ interface WaterFlowInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribute> {
   /**
@@ -440,7 +477,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnsTemplate(value: string): WaterFlowAttribute;
 
@@ -469,7 +507,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   itemConstraintSize(value: ConstraintSizeOptions): WaterFlowAttribute;
 
@@ -498,7 +537,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowsTemplate(value: string): WaterFlowAttribute;
 
@@ -527,7 +567,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   columnsGap(value: Length): WaterFlowAttribute;
 
@@ -556,7 +597,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowsGap(value: Length): WaterFlowAttribute;
 
@@ -585,7 +627,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutDirection(value: FlexDirection): WaterFlowAttribute;
 
@@ -662,7 +705,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(value: number): WaterFlowAttribute;
 
@@ -674,7 +718,8 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cachedCount(count: number, show: boolean): WaterFlowAttribute;
 
@@ -755,7 +800,19 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): WaterFlowAttribute;
+  /**
+   * Called when scrolling begin each frame.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { WaterFlowAttribute } the attribute of the water flow.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  onScrollFrameBegin(event: OnScrollFrameBeginCallback): WaterFlowAttribute;
 
   /**
    * Called when the first or last item displayed in the waterflow changes.
@@ -768,9 +825,35 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScrollIndex(event: (first: number, last: number) => void): WaterFlowAttribute;
+
+  /**
+   * Called when the scrollable will scroll.
+   *
+   * @param { Optional<OnWillScrollCallback> } handler - callback of scrollable.
+   * @returns { WaterFlowAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWillScroll(handler: Optional<OnWillScrollCallback>): WaterFlowAttribute;
+  
+  /**
+   * Called when the scrollable did scroll.
+   *
+   * @param { OnScrollCallback } handler - callback of scrollable,
+   * scrollOffset is offset this frame did scroll, scrollState is current scroll state.
+   * @returns { WaterFlowAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDidScroll(handler: OnScrollCallback): WaterFlowAttribute;
 }
 
 /**
diff --git a/api/@internal/component/ets/web.d.ts b/api/@internal/component/ets/web.d.ts
index 9bedff19269370b7e81c3ceb691c81616138cfd7..66dce258768e3590b299233ca6418f065b22042e 100644
--- a/api/@internal/component/ets/web.d.ts
+++ b/api/@internal/component/ets/web.d.ts
@@ -18,6 +18,29 @@
  * @kit ArkWeb
  */
 
+/*** if arkts 1.2 */
+import webview from '../../@ohos.web.webview';
+import image from '../../@ohos.multimedia.image';
+import { CommonMethod, Callback, TouchEvent, NestedScrollOptions, KeyEvent } from './common';
+import { CustomBuilder } from './builder'
+import { Resource } from '../../global/resource';
+import { Position, ResourceStr } from './units';
+import { MenuType, EditMenuOptions } from './textCommon';
+import { CopyOptions, NestedScrollMode } from './enums';
+/*** endif */
+
+/**
+* Provides methods for controlling the web controller.
+*
+* @typedef { webview.WebviewController }
+* @syscap SystemCapability.Web.Webview.Core
+* @crossplatform
+* @atomicservice
+* @since 20
+* @arkts 1.2
+*/
+type WebviewController = webview.WebviewController;
+
 /**
  * Provides methods for controlling the web controller.
  *
@@ -49,7 +72,8 @@ declare type WebviewController = import('../api/@ohos.web.webview').default.Webv
  * @param { LoadCommittedDetails } loadCommittedDetails - callback information of onNavigationEntryCommitted.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnNavigationEntryCommittedCallback = (loadCommittedDetails: LoadCommittedDetails) => void;
 
@@ -60,7 +84,8 @@ type OnNavigationEntryCommittedCallback = (loadCommittedDetails: LoadCommittedDe
  * @param { SslErrorEvent } sslErrorEvent - callback information of onSslErrorEvent.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnSslErrorEventCallback = (sslErrorEvent: SslErrorEvent) => void;
 
@@ -71,7 +96,8 @@ type OnSslErrorEventCallback = (sslErrorEvent: SslErrorEvent) => void;
  * @param { LargestContentfulPaint } largestContentfulPaint - callback information of onLargestContentfulPaint.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnLargestContentfulPaintCallback = (largestContentfulPaint: LargestContentfulPaint) => void;
 
@@ -82,7 +108,8 @@ type OnLargestContentfulPaintCallback = (largestContentfulPaint: LargestContentf
  * @param { FirstMeaningfulPaint } firstMeaningfulPaint - callback information of onFirstMeaningfulPaint.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnFirstMeaningfulPaintCallback = (firstMeaningfulPaint: FirstMeaningfulPaint) => void;
 
@@ -96,7 +123,8 @@ type OnFirstMeaningfulPaintCallback = (firstMeaningfulPaint: FirstMeaningfulPain
  *                        false causes the Web to continue loading the url as usual.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnOverrideUrlLoadingCallback = (webResourceRequest: WebResourceRequest) => boolean;
 
@@ -107,7 +135,8 @@ type OnOverrideUrlLoadingCallback = (webResourceRequest: WebResourceRequest) =>
  * @param { IntelligentTrackingPreventionDetails } details - callback information of onIntelligentTrackingPrevention.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnIntelligentTrackingPreventionCallback = (details: IntelligentTrackingPreventionDetails) => void;
 
@@ -117,7 +146,8 @@ type OnIntelligentTrackingPreventionCallback = (details: IntelligentTrackingPrev
  * @typedef { function } OnNativeEmbedVisibilityChangeCallback
  * @param { NativeEmbedVisibilityInfo } nativeEmbedVisibilityInfo - callback information of onNativeEmbedVisibilityChange.
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnNativeEmbedVisibilityChangeCallback = (nativeEmbedVisibilityInfo: NativeEmbedVisibilityInfo) => void;
 
@@ -127,7 +157,8 @@ type OnNativeEmbedVisibilityChangeCallback = (nativeEmbedVisibilityInfo: NativeE
  * @typedef NativeMediaPlayerConfig
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeMediaPlayerConfig {
   /**
@@ -136,7 +167,8 @@ declare interface NativeMediaPlayerConfig {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enable: boolean;
 
@@ -146,7 +178,8 @@ declare interface NativeMediaPlayerConfig {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shouldOverlay: boolean;
 }
@@ -157,7 +190,8 @@ declare interface NativeMediaPlayerConfig {
  * @typedef { function } OnRenderProcessNotRespondingCallback
  * @param { RenderProcessNotRespondingData } data - details of onRenderProcessNotResponding.
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnRenderProcessNotRespondingCallback = (data : RenderProcessNotRespondingData) => void;
 
@@ -166,18 +200,20 @@ type OnRenderProcessNotRespondingCallback = (data : RenderProcessNotRespondingDa
  *
  * @typedef { function } OnRenderProcessRespondingCallback
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnRenderProcessRespondingCallback = () => void;
 
 /**
- * The callback of ViewportFit Changed.
+* The callback of ViewportFit Changed.
  *
  * @typedef { function } OnViewportFitChangedCallback
  * @param { ViewportFit } viewportFit - details of OnViewportFitChangedCallback.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnViewportFitChangedCallback = (viewportFit: ViewportFit) => void;
 
@@ -188,7 +224,8 @@ type OnViewportFitChangedCallback = (viewportFit: ViewportFit) => void;
  * @param { AdsBlockedDetails } details - details of OnAdsBlockedCallback.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnAdsBlockedCallback = (details: AdsBlockedDetails) => void;
 
@@ -198,7 +235,8 @@ type OnAdsBlockedCallback = (details: AdsBlockedDetails) => void;
  * @interface AdsBlockedDetails
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AdsBlockedDetails {
   /**
@@ -207,7 +245,8 @@ declare interface AdsBlockedDetails {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -217,7 +256,8 @@ declare interface AdsBlockedDetails {
    * @type { Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   adsBlocked: Array<string>;
 }
@@ -228,7 +268,8 @@ declare interface AdsBlockedDetails {
  * @interface WebKeyboardOptions
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WebKeyboardOptions {
   /**
@@ -237,27 +278,28 @@ declare interface WebKeyboardOptions {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   useSystemKeyboard: boolean;
-
   /**
    * Set the enter key type when the system keyboard is used, the "enter" key related to the {@link inputMethodEngine}.
    *
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enterKeyType?: number;
-
   /**
    * Set the custom keyboard builder when the custom keyboard is used.
    *
    * @type { ?CustomBuilder }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   customKeyboard?: CustomBuilder;
 }
@@ -267,7 +309,8 @@ declare interface WebKeyboardOptions {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebKeyboardController {
   /**
@@ -275,7 +318,8 @@ declare class WebKeyboardController {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -284,42 +328,43 @@ declare class WebKeyboardController {
    *
    * @param { string } text - text which will be inserted.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertText(text: string): void;
-
   /**
    * Delete text from back to front.
    *
    * @param { number } length - length of text, which will be deleted from back to front.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteForward(length: number): void;
-
   /**
    * Delete text from front to back.
    *
    * @param { number } length - length of text, which will be deleted from front to back.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deleteBackward(length: number): void;
-
   /**
    * Send the function of the key.
    *
    * @param { number } key - action indicates the "enter" key related to the {@link inputMethodEngine}
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sendFunctionKey(key: number): void;
-
   /**
    * Close the custom keyboard.
    *
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   close(): void;
 }
@@ -330,7 +375,8 @@ declare class WebKeyboardController {
  * @interface WebKeyboardCallbackInfo
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WebKeyboardCallbackInfo {
   /**
@@ -339,17 +385,18 @@ declare interface WebKeyboardCallbackInfo {
    * @type { WebKeyboardController }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller: WebKeyboardController;
-
   /**
    * The attributes of web input element.
    *
    * @type { Record<string, string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   attributes: Record<string, string>;
 }
@@ -362,7 +409,8 @@ declare interface WebKeyboardCallbackInfo {
  * @returns { WebKeyboardOptions } Return the web keyboard options of this web component.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type WebKeyboardCallback = (keyboardCallbackInfo: WebKeyboardCallbackInfo) => WebKeyboardOptions;
 
@@ -380,7 +428,8 @@ type WebKeyboardCallback = (keyboardCallbackInfo: WebKeyboardCallbackInfo) => We
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MessageLevel {
   /**
@@ -395,7 +444,8 @@ declare enum MessageLevel {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Debug = 0,
 
@@ -411,7 +461,8 @@ declare enum MessageLevel {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Error = 1,
 
@@ -427,7 +478,8 @@ declare enum MessageLevel {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Info = 2,
 
@@ -443,7 +495,8 @@ declare enum MessageLevel {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Log = 3,
 
@@ -459,7 +512,8 @@ declare enum MessageLevel {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Warn = 4
 }
@@ -486,7 +540,8 @@ declare enum MessageLevel {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum MixedMode {
   /**
@@ -508,7 +563,8 @@ declare enum MixedMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   All = 0,
 
@@ -531,7 +587,8 @@ declare enum MixedMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Compatible = 1,
 
@@ -554,7 +611,8 @@ declare enum MixedMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 2
 }
@@ -566,7 +624,8 @@ declare enum MixedMode {
  * @param { ThreatType } threatType - callback information of onSafeBrowsingCheckResult.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnSafeBrowsingCheckResultCallback = (threatType: ThreatType) => void;
 
@@ -583,7 +642,8 @@ type OnSafeBrowsingCheckResultCallback = (threatType: ThreatType) => void;
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum HitTestType {
   /**
@@ -597,7 +657,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EditText = 0,
 
@@ -612,7 +673,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Email = 1,
 
@@ -627,7 +689,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HttpAnchor = 2,
 
@@ -642,7 +705,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HttpAnchorImg = 3,
 
@@ -657,7 +721,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Img = 4,
 
@@ -672,7 +737,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Map = 5,
 
@@ -687,7 +753,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Phone = 6,
 
@@ -702,7 +769,8 @@ declare enum HitTestType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Unknown = 7
 }
@@ -729,7 +797,8 @@ declare enum HitTestType {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum CacheMode {
   /**
@@ -751,7 +820,8 @@ declare enum CacheMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Default = 0,
 
@@ -774,7 +844,8 @@ declare enum CacheMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 1,
 
@@ -792,13 +863,14 @@ declare enum CacheMode {
    * @since 11
    */
   /**
-  * Load online and not cache.
-  *
-  * @syscap SystemCapability.Web.Webview.Core
-  * @crossplatform
-  * @atomicservice
-  * @since 18
-  */
+   * Load online and not cache.
+   *
+   * @syscap SystemCapability.Web.Webview.Core
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   Online = 2,
 
   /**
@@ -820,7 +892,8 @@ declare enum CacheMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Only = 3
 }
@@ -831,7 +904,8 @@ declare enum CacheMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum OverScrollMode {
   /**
@@ -839,7 +913,8 @@ declare enum OverScrollMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEVER = 0,
 
@@ -848,7 +923,8 @@ declare enum OverScrollMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ALWAYS = 1
 }
@@ -859,7 +935,8 @@ declare enum OverScrollMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum BlurOnKeyboardHideMode {
   /**
@@ -867,7 +944,8 @@ declare enum BlurOnKeyboardHideMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SILENT = 0,
 
@@ -876,7 +954,8 @@ declare enum BlurOnKeyboardHideMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BLUR = 1
 }
@@ -894,7 +973,8 @@ declare enum BlurOnKeyboardHideMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebDarkMode {
   /**
@@ -908,7 +988,8 @@ declare enum WebDarkMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Off = 0,
 
@@ -923,7 +1004,8 @@ declare enum WebDarkMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   On = 1,
 
@@ -938,7 +1020,8 @@ declare enum WebDarkMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Auto = 2
 }
@@ -956,7 +1039,8 @@ declare enum WebDarkMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebCaptureMode {
   /**
@@ -968,7 +1052,8 @@ declare enum WebCaptureMode {
    * The home screen.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOME_SCREEN = 0
 }
@@ -979,7 +1064,8 @@ declare enum WebCaptureMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ThreatType {
   /**
@@ -987,7 +1073,8 @@ declare enum ThreatType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   THREAT_ILLEGAL = 0,
 
@@ -996,7 +1083,8 @@ declare enum ThreatType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   THREAT_FRAUD = 1,
 
@@ -1005,7 +1093,8 @@ declare enum ThreatType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   THREAT_RISK = 2,
 
@@ -1015,7 +1104,8 @@ declare enum ThreatType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   THREAT_WARNING = 3
 }
@@ -1041,7 +1131,8 @@ declare enum ThreatType {
  * @typedef WebMediaOptions
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WebMediaOptions {
   /**
@@ -1057,10 +1148,10 @@ declare interface WebMediaOptions {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resumeInterval?: number;
-
   /**
    * Whether the audio of each web is exclusive.
    *
@@ -1074,7 +1165,8 @@ declare interface WebMediaOptions {
    * @type { ?boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   audioExclusive?: boolean;
 }
@@ -1100,7 +1192,8 @@ declare interface WebMediaOptions {
  * @typedef ScreenCaptureConfig
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScreenCaptureConfig {
   /**
@@ -1116,7 +1209,8 @@ declare interface ScreenCaptureConfig {
    * @type { WebCaptureMode }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   captureMode: WebCaptureMode;
 }
@@ -1140,7 +1234,8 @@ declare interface ScreenCaptureConfig {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FullScreenExitHandler {
   /**
@@ -1162,7 +1257,8 @@ declare class FullScreenExitHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1185,7 +1281,8 @@ declare class FullScreenExitHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   exitFullScreen(): void;
 }
@@ -1205,7 +1302,8 @@ declare class FullScreenExitHandler {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FullScreenEnterEvent {
   /**
@@ -1223,10 +1321,10 @@ declare interface FullScreenEnterEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: FullScreenExitHandler;
-
   /**
    * The intrinsic width of the video if the fullscreen element contains video element, expressed in CSS pixels.
    *
@@ -1242,10 +1340,10 @@ declare interface FullScreenEnterEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   videoWidth?: number;
-
   /**
    * The intrinsic height of the video if the fullscreen element contains video element, expressed in CSS pixels.
    *
@@ -1261,7 +1359,8 @@ declare interface FullScreenEnterEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   videoHeight?: number;
 }
@@ -1283,7 +1382,8 @@ declare interface FullScreenEnterEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnFullScreenEnterCallback = (event: FullScreenEnterEvent) => void;
 
@@ -1300,7 +1400,8 @@ type OnFullScreenEnterCallback = (event: FullScreenEnterEvent) => void;
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RenderExitReason {
   /**
@@ -1314,7 +1415,8 @@ declare enum RenderExitReason {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ProcessAbnormalTermination = 0,
 
@@ -1329,7 +1431,8 @@ declare enum RenderExitReason {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ProcessWasKilled = 1,
 
@@ -1344,7 +1447,8 @@ declare enum RenderExitReason {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ProcessCrashed = 2,
 
@@ -1359,7 +1463,8 @@ declare enum RenderExitReason {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ProcessOom = 3,
 
@@ -1374,7 +1479,8 @@ declare enum RenderExitReason {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ProcessExitUnknown = 4
 }
@@ -1385,7 +1491,8 @@ declare enum RenderExitReason {
  * @typedef { function } OnContextMenuHideCallback
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type OnContextMenuHideCallback = () => void;
 
@@ -1402,7 +1509,8 @@ type OnContextMenuHideCallback = () => void;
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum SslError {
   /**
@@ -1416,7 +1524,8 @@ declare enum SslError {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Invalid = 0,
 
@@ -1431,7 +1540,8 @@ declare enum SslError {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HostMismatch = 1,
 
@@ -1446,7 +1556,8 @@ declare enum SslError {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DateInvalid = 2,
 
@@ -1461,7 +1572,8 @@ declare enum SslError {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Untrusted = 3
 }
@@ -1480,7 +1592,8 @@ declare enum SslError {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum FileSelectorMode {
   /**
@@ -1495,7 +1608,8 @@ declare enum FileSelectorMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FileOpenMode = 0,
 
@@ -1511,7 +1625,8 @@ declare enum FileSelectorMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FileOpenMultipleMode = 1,
 
@@ -1527,7 +1642,8 @@ declare enum FileSelectorMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FileOpenFolderMode = 2,
 
@@ -1543,7 +1659,8 @@ declare enum FileSelectorMode {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FileSaveMode = 3
 }
@@ -1554,7 +1671,8 @@ declare enum FileSelectorMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebLayoutMode {
   /**
@@ -1562,7 +1680,8 @@ declare enum WebLayoutMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -1571,7 +1690,8 @@ declare enum WebLayoutMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FIT_CONTENT = 1
 }
@@ -1581,14 +1701,16 @@ declare enum WebLayoutMode {
  *
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RenderProcessNotRespondingReason {
   /**
    * Timeout for input sent to render process.
    *
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INPUT_TIMEOUT = 0,
 
@@ -1596,7 +1718,8 @@ declare enum RenderProcessNotRespondingReason {
    * Timeout for navigation commit.
    *
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NAVIGATION_COMMIT_TIMEOUT = 1
 }
@@ -1613,7 +1736,8 @@ declare enum RenderProcessNotRespondingReason {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FileSelectorParam {
   /**
@@ -1628,7 +1752,8 @@ declare class FileSelectorParam {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1644,7 +1769,8 @@ declare class FileSelectorParam {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTitle(): string;
 
@@ -1660,7 +1786,8 @@ declare class FileSelectorParam {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMode(): FileSelectorMode;
 
@@ -1676,7 +1803,8 @@ declare class FileSelectorParam {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAcceptType(): Array<string>;
 
@@ -1694,7 +1822,8 @@ declare class FileSelectorParam {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isCapture(): boolean;
 
@@ -1702,7 +1831,8 @@ declare class FileSelectorParam {
    * Gets an array of raw acceptable MIME type.
    * @returns { Array<string> } Return an array of raw acceptable MIME type.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMimeTypes(): Array<string>;
 }
@@ -1719,7 +1849,8 @@ declare class FileSelectorParam {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class JsResult {
   /**
@@ -1734,7 +1865,8 @@ declare class JsResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1750,7 +1882,8 @@ declare class JsResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handleCancel(): void;
 
@@ -1766,7 +1899,8 @@ declare class JsResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handleConfirm(): void;
 
@@ -1784,7 +1918,8 @@ declare class JsResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handlePromptConfirm(result: string): void;
 }
@@ -1801,7 +1936,8 @@ declare class JsResult {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class FileSelectorResult {
   /**
@@ -1816,7 +1952,8 @@ declare class FileSelectorResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1834,7 +1971,8 @@ declare class FileSelectorResult {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handleFileList(fileList: Array<string>): void;
 }
@@ -1851,7 +1989,8 @@ declare class FileSelectorResult {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class HttpAuthHandler {
   /**
@@ -1866,7 +2005,8 @@ declare class HttpAuthHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1888,7 +2028,8 @@ declare class HttpAuthHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   confirm(userName: string, password: string): boolean;
 
@@ -1904,7 +2045,8 @@ declare class HttpAuthHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel(): void;
 
@@ -1922,7 +2064,8 @@ declare class HttpAuthHandler {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isHttpAuthInfoSaved(): boolean;
 }
@@ -1938,7 +2081,8 @@ declare class HttpAuthHandler {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class SslErrorHandler {
   /**
@@ -1952,7 +2096,8 @@ declare class SslErrorHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1967,7 +2112,8 @@ declare class SslErrorHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handleConfirm(): void;
 
@@ -1982,7 +2128,8 @@ declare class SslErrorHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handleCancel(): void;
 }
@@ -1998,7 +2145,8 @@ declare class SslErrorHandler {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ClientAuthenticationHandler {
   /**
@@ -2012,7 +2160,8 @@ declare class ClientAuthenticationHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2031,7 +2180,8 @@ declare class ClientAuthenticationHandler {
    * @param { string } certChainFile - The file that store client certificate chain.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   confirm(priKeyFile: string, certChainFile: string): void;
 
@@ -2048,7 +2198,8 @@ declare class ClientAuthenticationHandler {
    * @param { string } authUri is the key of credentials.The credentials contain sign info and client certificates info.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   confirm(authUri: string): void;
 
@@ -2063,7 +2214,8 @@ declare class ClientAuthenticationHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel(): void;
 
@@ -2078,7 +2230,8 @@ declare class ClientAuthenticationHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ignore(): void;
 }
@@ -2097,7 +2250,8 @@ declare class ClientAuthenticationHandler {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ProtectedResourceType {
   /**
@@ -2111,7 +2265,8 @@ declare enum ProtectedResourceType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MidiSysex = 'TYPE_MIDI_SYSEX',
 
@@ -2127,7 +2282,8 @@ declare enum ProtectedResourceType {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VIDEO_CAPTURE = 'TYPE_VIDEO_CAPTURE',
 
@@ -2143,7 +2299,8 @@ declare enum ProtectedResourceType {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUDIO_CAPTURE = 'TYPE_AUDIO_CAPTURE',
 
@@ -2152,7 +2309,8 @@ declare enum ProtectedResourceType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SENSOR = 'TYPE_SENSOR'
 }
@@ -2169,7 +2327,8 @@ declare enum ProtectedResourceType {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PermissionRequest {
   /**
@@ -2184,7 +2343,8 @@ declare class PermissionRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2200,7 +2360,8 @@ declare class PermissionRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deny(): void;
 
@@ -2218,7 +2379,8 @@ declare class PermissionRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getOrigin(): string;
 
@@ -2236,7 +2398,8 @@ declare class PermissionRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAccessibleResource(): Array<string>;
 
@@ -2254,7 +2417,8 @@ declare class PermissionRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   grant(resources: Array<string>): void;
 }
@@ -2268,7 +2432,8 @@ declare class PermissionRequest {
  * Defines the onScreenCapture callback, related to {@link onScreenCapture} method.
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ScreenCaptureHandler {
   /**
@@ -2280,7 +2445,8 @@ declare class ScreenCaptureHandler {
    * Constructor.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2297,7 +2463,8 @@ declare class ScreenCaptureHandler {
    * @returns { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getOrigin(): string;
 
@@ -2312,7 +2479,8 @@ declare class ScreenCaptureHandler {
    * @param { ScreenCaptureConfig } config The screen capture configuration.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   grant(config: ScreenCaptureConfig): void;
 
@@ -2325,7 +2493,8 @@ declare class ScreenCaptureHandler {
    * Reject the request.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deny(): void;
 }
@@ -2341,7 +2510,8 @@ declare class ScreenCaptureHandler {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class DataResubmissionHandler {
   /**
@@ -2355,7 +2525,8 @@ declare class DataResubmissionHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2370,7 +2541,8 @@ declare class DataResubmissionHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resend(): void;
 
@@ -2385,7 +2557,8 @@ declare class DataResubmissionHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel(): void;
 }
@@ -2401,7 +2574,8 @@ declare class DataResubmissionHandler {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ControllerHandler {
   /**
@@ -2415,7 +2589,8 @@ declare class ControllerHandler {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2432,7 +2607,8 @@ declare class ControllerHandler {
    * @param { WebviewController } controller
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setWebController(controller: WebviewController): void;
 }
@@ -2450,7 +2626,8 @@ declare class ControllerHandler {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContextMenuSourceType {
   /**
@@ -2464,7 +2641,8 @@ declare enum ContextMenuSourceType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 0,
 
@@ -2479,7 +2657,8 @@ declare enum ContextMenuSourceType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Mouse = 1,
 
@@ -2494,7 +2673,8 @@ declare enum ContextMenuSourceType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LongPress = 2
 }
@@ -2512,7 +2692,8 @@ declare enum ContextMenuSourceType {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContextMenuMediaType {
   /**
@@ -2526,7 +2707,8 @@ declare enum ContextMenuMediaType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 0,
 
@@ -2541,7 +2723,8 @@ declare enum ContextMenuMediaType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Image = 1
 }
@@ -2559,7 +2742,8 @@ declare enum ContextMenuMediaType {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContextMenuInputFieldType {
   /**
@@ -2573,7 +2757,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   None = 0,
 
@@ -2588,7 +2773,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PlainText = 1,
 
@@ -2603,7 +2789,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Password = 2,
 
@@ -2618,7 +2805,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Number = 3,
 
@@ -2633,7 +2821,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Telephone = 4,
 
@@ -2648,7 +2837,8 @@ declare enum ContextMenuInputFieldType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   Other = 5
 }
@@ -2659,7 +2849,8 @@ declare enum ContextMenuInputFieldType {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum NativeEmbedStatus {
   /**
@@ -2667,7 +2858,8 @@ declare enum NativeEmbedStatus {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CREATE = 0,
 
@@ -2676,7 +2868,8 @@ declare enum NativeEmbedStatus {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UPDATE = 1,
 
@@ -2685,7 +2878,8 @@ declare enum NativeEmbedStatus {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DESTROY = 2,
 
@@ -2694,7 +2888,8 @@ declare enum NativeEmbedStatus {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENTER_BFCACHE = 3,
 
@@ -2703,7 +2898,8 @@ declare enum NativeEmbedStatus {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEAVE_BFCACHE = 4
 }
@@ -2721,7 +2917,8 @@ declare enum NativeEmbedStatus {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ContextMenuEditStateFlags {
   /**
@@ -2735,7 +2932,8 @@ declare enum ContextMenuEditStateFlags {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -2750,7 +2948,8 @@ declare enum ContextMenuEditStateFlags {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CAN_CUT = 1 << 0,
 
@@ -2765,7 +2964,8 @@ declare enum ContextMenuEditStateFlags {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CAN_COPY = 1 << 1,
 
@@ -2780,7 +2980,8 @@ declare enum ContextMenuEditStateFlags {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CAN_PASTE = 1 << 2,
 
@@ -2795,7 +2996,8 @@ declare enum ContextMenuEditStateFlags {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CAN_SELECT_ALL = 1 << 3
 }
@@ -2806,7 +3008,8 @@ declare enum ContextMenuEditStateFlags {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebNavigationType {
   /**
@@ -2814,7 +3017,8 @@ declare enum WebNavigationType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UNKNOWN = 0,
 
@@ -2826,7 +3030,8 @@ declare enum WebNavigationType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MAIN_FRAME_NEW_ENTRY = 1,
 
@@ -2839,7 +3044,8 @@ declare enum WebNavigationType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MAIN_FRAME_EXISTING_ENTRY = 2,
 
@@ -2848,7 +3054,8 @@ declare enum WebNavigationType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NAVIGATION_TYPE_NEW_SUBFRAME = 4,
 
@@ -2857,7 +3064,8 @@ declare enum WebNavigationType {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NAVIGATION_TYPE_AUTO_SUBFRAME = 5
 }
@@ -2868,7 +3076,8 @@ declare enum WebNavigationType {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum RenderMode {
   /**
@@ -2876,7 +3085,8 @@ declare enum RenderMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ASYNC_RENDER = 0,
 
@@ -2885,7 +3095,8 @@ declare enum RenderMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SYNC_RENDER = 1
 }
@@ -2896,7 +3107,8 @@ declare enum RenderMode {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum ViewportFit {
   /**
@@ -2904,7 +3116,8 @@ declare enum ViewportFit {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AUTO = 0,
 
@@ -2914,7 +3127,8 @@ declare enum ViewportFit {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CONTAINS = 1,
 
@@ -2924,7 +3138,8 @@ declare enum ViewportFit {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COVER = 2
 }
@@ -2940,7 +3155,8 @@ declare enum ViewportFit {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebContextMenuParam {
   /**
@@ -2954,7 +3170,8 @@ declare class WebContextMenuParam {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -2971,7 +3188,8 @@ declare class WebContextMenuParam {
    * @returns { number } The context menu x coordinate.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x(): number;
 
@@ -2988,7 +3206,8 @@ declare class WebContextMenuParam {
    * @returns { number } The context menu y coordinate.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y(): number;
 
@@ -3005,7 +3224,8 @@ declare class WebContextMenuParam {
    * @returns { string } If relate to a link return link url, else return null.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLinkUrl(): string;
 
@@ -3022,7 +3242,8 @@ declare class WebContextMenuParam {
    * @returns { string } If relate to a link return unfiltered link url, else return null.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getUnfilteredLinkUrl(): string;
 
@@ -3039,7 +3260,8 @@ declare class WebContextMenuParam {
    * @returns { string } If this context menu is "src" attribute, return link url, else return null.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSourceUrl(): string;
 
@@ -3056,7 +3278,8 @@ declare class WebContextMenuParam {
    * @returns { boolean } Return whether this context menu has image content.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   existsImageContents(): boolean;
 
@@ -3073,7 +3296,8 @@ declare class WebContextMenuParam {
    * @returns { ContextMenuMediaType } Returns the type of context node.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMediaType(): ContextMenuMediaType;
 
@@ -3090,7 +3314,8 @@ declare class WebContextMenuParam {
    * @returns { string } Returns the text of the selection.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSelectionText(): string;
 
@@ -3107,7 +3332,8 @@ declare class WebContextMenuParam {
    * @returns { ContextMenuSourceType }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSourceType(): ContextMenuSourceType;
 
@@ -3124,7 +3350,8 @@ declare class WebContextMenuParam {
    * @returns { ContextMenuInputFieldType } Input field type if the context menu was invoked on an input field.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getInputFieldType(): ContextMenuInputFieldType;
 
@@ -3141,7 +3368,8 @@ declare class WebContextMenuParam {
    * @returns { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEditable(): boolean;
 
@@ -3158,7 +3386,8 @@ declare class WebContextMenuParam {
    * @returns { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getEditStateFlags(): number;
 
@@ -3167,7 +3396,8 @@ declare class WebContextMenuParam {
    *
    * @returns { number } The preview menu width.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPreviewWidth(): number;
 
@@ -3176,7 +3406,8 @@ declare class WebContextMenuParam {
    *
    * @returns { number } The preview menu height.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPreviewHeight(): number;
 }
@@ -3192,7 +3423,8 @@ declare class WebContextMenuParam {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebContextMenuResult {
   /**
@@ -3206,7 +3438,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -3223,7 +3456,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   closeContextMenu(): void;
 
@@ -3240,7 +3474,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyImage(): void;
 
@@ -3255,7 +3490,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copy(): void;
 
@@ -3270,7 +3506,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   paste(): void;
 
@@ -3285,7 +3522,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cut(): void;
 
@@ -3300,7 +3538,8 @@ declare class WebContextMenuResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selectAll(): void;
 }
@@ -3317,7 +3556,8 @@ declare class WebContextMenuResult {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ConsoleMessage {
   /**
@@ -3346,7 +3586,8 @@ declare class ConsoleMessage {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -3364,7 +3605,8 @@ declare class ConsoleMessage {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMessage(): string;
 
@@ -3390,7 +3632,8 @@ declare class ConsoleMessage {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSourceId(): string;
 
@@ -3416,7 +3659,8 @@ declare class ConsoleMessage {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLineNumber(): number;
 
@@ -3434,7 +3678,8 @@ declare class ConsoleMessage {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMessageLevel(): MessageLevel;
 }
@@ -3464,7 +3709,8 @@ declare class ConsoleMessage {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebResourceRequest {
   /**
@@ -3486,7 +3732,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -3512,7 +3759,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRequestHeader(): Array<Header>;
 
@@ -3538,7 +3786,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRequestUrl(): string;
 
@@ -3564,7 +3813,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isRequestGesture(): boolean;
 
@@ -3590,7 +3840,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isMainFrame(): boolean;
 
@@ -3616,7 +3867,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isRedirect(): boolean;
 
@@ -3642,7 +3894,8 @@ declare class WebResourceRequest {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRequestMethod(): string;
 }
@@ -3659,7 +3912,8 @@ declare class WebResourceRequest {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebResourceResponse {
   /**
@@ -3674,7 +3928,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -3700,7 +3955,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseData(): string;
 
@@ -3725,7 +3981,8 @@ declare class WebResourceResponse {
    *                                                                   ArrayBuffer type indicate binary data.
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseDataEx(): string | number | ArrayBuffer | Resource | undefined;
 
@@ -3743,7 +4000,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseEncoding(): string;
 
@@ -3761,7 +4019,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseMimeType(): string;
 
@@ -3787,7 +4046,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getReasonMessage(): string;
 
@@ -3813,7 +4073,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseHeader(): Array<Header>;
 
@@ -3831,7 +4092,8 @@ declare class WebResourceResponse {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseCode(): number;
 
@@ -3862,7 +4124,8 @@ declare class WebResourceResponse {
    *                                              ArrayBuffer type indicate binary data.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseData(data: string | number | Resource | ArrayBuffer): void;
 
@@ -3887,7 +4150,8 @@ declare class WebResourceResponse {
    * @param { string } encoding the response encoding.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseEncoding(encoding: string): void;
 
@@ -3912,7 +4176,8 @@ declare class WebResourceResponse {
    * @param { string } mimeType the response MIME type.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseMimeType(mimeType: string): void;
 
@@ -3937,7 +4202,8 @@ declare class WebResourceResponse {
    * @param { string } reason the reason message.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setReasonMessage(reason: string): void;
 
@@ -3962,7 +4228,8 @@ declare class WebResourceResponse {
    * @param { Array<Header> } header the response headers.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseHeader(header: Array<Header>): void;
 
@@ -3987,7 +4254,8 @@ declare class WebResourceResponse {
    * @param { number } code the response code.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseCode(code: number): void;
 
@@ -4012,7 +4280,8 @@ declare class WebResourceResponse {
    * @param { boolean } IsReady whether the response is ready.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setResponseIsReady(IsReady: boolean): void;
 
@@ -4029,7 +4298,8 @@ declare class WebResourceResponse {
    * @returns { boolean } True indicates the response data is ready and false is not ready.
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseIsReady(): boolean;
 }
@@ -4064,7 +4334,8 @@ declare class WebResourceResponse {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface Header {
   /**
@@ -4089,7 +4360,8 @@ declare interface Header {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   headerKey: string;
 
@@ -4115,7 +4387,8 @@ declare interface Header {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   headerValue: string;
 }
@@ -4139,7 +4412,8 @@ declare interface Header {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebResourceError {
   /**
@@ -4161,7 +4435,8 @@ declare class WebResourceError {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -4187,7 +4462,8 @@ declare class WebResourceError {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getErrorInfo(): string;
 
@@ -4213,7 +4489,8 @@ declare class WebResourceError {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getErrorCode(): number;
 }
@@ -4230,7 +4507,8 @@ declare class WebResourceError {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class JsGeolocation {
   /**
@@ -4245,7 +4523,8 @@ declare class JsGeolocation {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -4267,7 +4546,8 @@ declare class JsGeolocation {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invoke(origin: string, allow: boolean, retain: boolean): void;
 }
@@ -4327,7 +4607,8 @@ declare class WebCookie {
  *
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class EventResult {
   /**
@@ -4335,7 +4616,8 @@ declare class EventResult {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -4345,7 +4627,8 @@ declare class EventResult {
    * @param { boolean } result - True if the event is consumed.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setGestureEventResult(result: boolean): void;
 
@@ -4355,7 +4638,8 @@ declare class EventResult {
    * @param { boolean } result - True if the event is consumed.
    * @param { boolean } stopPropagation - Stops the propagation of events farther along.Default value is true.
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setGestureEventResult(result: boolean, stopPropagation: boolean): void;
 }
@@ -4612,7 +4896,8 @@ declare class WebController {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WebOptions {
   /**
@@ -4637,7 +4922,8 @@ declare interface WebOptions {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src: string | Resource;
 
@@ -4674,13 +4960,26 @@ declare interface WebOptions {
    */
   controller: WebController | WebviewController;
 
+  /**
+   * Sets the controller of the Web.
+   *
+   * @type { WebviewController }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+  */
+  controller: WebviewController;
+
   /**
    * Sets the render mode of the web.
    *
    * @type { ?RenderMode }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderMode? : RenderMode;
 
@@ -4703,7 +5002,8 @@ declare interface WebOptions {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   incognitoMode? : boolean;
 
@@ -4716,7 +5016,8 @@ declare interface WebOptions {
    *
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sharedRenderProcessToken? : string;
 }
@@ -4735,7 +5036,8 @@ declare interface WebOptions {
  * @typedef ScriptItem
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface ScriptItem {
   /**
@@ -4744,7 +5046,8 @@ declare interface ScriptItem {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   script: string;
 
@@ -4754,7 +5057,8 @@ declare interface ScriptItem {
    * @type { Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scriptRules: Array<string>;
 }
@@ -4773,7 +5077,8 @@ declare interface ScriptItem {
  * @typedef LoadCommittedDetails
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LoadCommittedDetails {
   /**
@@ -4782,7 +5087,8 @@ declare interface LoadCommittedDetails {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isMainFrame: boolean;
 
@@ -4796,7 +5102,8 @@ declare interface LoadCommittedDetails {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isSameDocument: boolean;
 
@@ -4808,7 +5115,8 @@ declare interface LoadCommittedDetails {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   didReplaceEntry: boolean;
 
@@ -4818,7 +5126,8 @@ declare interface LoadCommittedDetails {
    * @type { WebNavigationType }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navigationType: WebNavigationType;
 
@@ -4828,7 +5137,8 @@ declare interface LoadCommittedDetails {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 }
@@ -4839,7 +5149,8 @@ declare interface LoadCommittedDetails {
  * @typedef IntelligentTrackingPreventionDetails
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface IntelligentTrackingPreventionDetails {
   /**
@@ -4848,7 +5159,8 @@ declare interface IntelligentTrackingPreventionDetails {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   host: string;
 
@@ -4858,7 +5170,8 @@ declare interface IntelligentTrackingPreventionDetails {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trackerHost: string;
 }
@@ -4894,36 +5207,38 @@ declare interface IntelligentTrackingPreventionDetails {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WebInterface {
   /**
-   * Sets Value.
-   *
-   * @param { WebOptions } value
-   * @returns { WebAttribute }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @since 8
-   */
-  /**
-   * Sets Value.
-   *
-   * @param { WebOptions } value
-   * @returns { WebAttribute }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @crossplatform
-   * @since 10
-   */
-  /**
-   * Sets Value.
-   *
-   * @param { WebOptions } value
-   * @returns { WebAttribute }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   */
+    * Sets Value.
+    *
+    * @param { WebOptions } value
+    * @returns { WebAttribute }
+    * @syscap SystemCapability.Web.Webview.Core
+    * @since 8
+    */
+  /**
+    * Sets Value.
+    *
+    * @param { WebOptions } value
+    * @returns { WebAttribute }
+    * @syscap SystemCapability.Web.Webview.Core
+    * @crossplatform
+    * @since 10
+    */
+  /**
+    * Sets Value.
+    *
+    * @param { WebOptions } value
+    * @returns { WebAttribute }
+    * @syscap SystemCapability.Web.Webview.Core
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11', '1.2':'20'}
+    * @arkts 1.1&1.2
+    */
   (value: WebOptions): WebAttribute;
 }
 
@@ -4941,7 +5256,8 @@ interface WebInterface {
  * @typedef NativeEmbedInfo
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeEmbedInfo {
   /**
@@ -4950,7 +5266,8 @@ declare interface NativeEmbedInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id?: string;
 
@@ -4960,7 +5277,8 @@ declare interface NativeEmbedInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: string;
 
@@ -4970,7 +5288,8 @@ declare interface NativeEmbedInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   src?: string;
 
@@ -4980,7 +5299,8 @@ declare interface NativeEmbedInfo {
    * @type { ?Position }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position?: Position;
 
@@ -4990,7 +5310,8 @@ declare interface NativeEmbedInfo {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number;
 
@@ -5000,7 +5321,8 @@ declare interface NativeEmbedInfo {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number;
 
@@ -5010,7 +5332,8 @@ declare interface NativeEmbedInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url?: string;
 
@@ -5020,7 +5343,8 @@ declare interface NativeEmbedInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tag?: string;
 
@@ -5030,7 +5354,8 @@ declare interface NativeEmbedInfo {
    * @type { ?Map<string, string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   params?: Map<string, string>;
 }
@@ -5049,7 +5374,8 @@ declare interface NativeEmbedInfo {
  * @typedef NativeEmbedDataInfo
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeEmbedDataInfo {
   /**
@@ -5058,7 +5384,8 @@ declare interface NativeEmbedDataInfo {
    * @type { ?NativeEmbedStatus }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status?: NativeEmbedStatus;
 
@@ -5068,7 +5395,8 @@ declare interface NativeEmbedDataInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   surfaceId?: string;
 
@@ -5078,7 +5406,8 @@ declare interface NativeEmbedDataInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   embedId?: string;
 
@@ -5088,7 +5417,8 @@ declare interface NativeEmbedDataInfo {
    * @type { ?NativeEmbedInfo }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   info?: NativeEmbedInfo;
 }
@@ -5098,7 +5428,8 @@ declare interface NativeEmbedDataInfo {
  *
  * @typedef NativeEmbedVisibilityInfo
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeEmbedVisibilityInfo {
   /**
@@ -5106,7 +5437,8 @@ declare interface NativeEmbedVisibilityInfo {
    *
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   visibility: boolean;
 
@@ -5115,7 +5447,8 @@ declare interface NativeEmbedVisibilityInfo {
    *
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   embedId: string;
 }
@@ -5134,7 +5467,8 @@ declare interface NativeEmbedVisibilityInfo {
  * @typedef NativeEmbedTouchInfo
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeEmbedTouchInfo {
   /**
@@ -5143,7 +5477,8 @@ declare interface NativeEmbedTouchInfo {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   embedId?: string;
 
@@ -5153,7 +5488,8 @@ declare interface NativeEmbedTouchInfo {
    * @type { ?TouchEvent }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touchEvent?: TouchEvent;
 
@@ -5163,7 +5499,8 @@ declare interface NativeEmbedTouchInfo {
    * @type { ?EventResult }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result?: EventResult;
 }
@@ -5174,7 +5511,8 @@ declare interface NativeEmbedTouchInfo {
  * @typedef FirstMeaningfulPaint
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface FirstMeaningfulPaint {
   /**
@@ -5183,7 +5521,8 @@ declare interface FirstMeaningfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navigationStartTime?: number;
 
@@ -5193,7 +5532,8 @@ declare interface FirstMeaningfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   firstMeaningfulPaintTime?: number;
 }
@@ -5204,7 +5544,8 @@ declare interface FirstMeaningfulPaint {
  * @typedef LargestContentfulPaint
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface LargestContentfulPaint {
   /**
@@ -5213,7 +5554,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navigationStartTime?: number;
 
@@ -5223,7 +5565,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   largestImagePaintTime?: number;
 
@@ -5233,7 +5576,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   largestTextPaintTime?: number;
 
@@ -5243,7 +5587,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageBPP?: number;
 
@@ -5253,7 +5598,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   largestImageLoadStartTime?: number;
 
@@ -5263,7 +5609,8 @@ declare interface LargestContentfulPaint {
    * @type { ?number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   largestImageLoadEndTime?: number;
 }
@@ -5273,7 +5620,8 @@ declare interface LargestContentfulPaint {
  *
  * @interface RenderProcessNotRespondingData
  * @syscap SystemCapability.Web.Webview.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface RenderProcessNotRespondingData {
   /**
@@ -5281,7 +5629,8 @@ declare interface RenderProcessNotRespondingData {
    *
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   jsStack: string;
 
@@ -5290,7 +5639,8 @@ declare interface RenderProcessNotRespondingData {
    *
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -5299,7 +5649,8 @@ declare interface RenderProcessNotRespondingData {
    *
    * @type { RenderProcessNotRespondingReason }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: RenderProcessNotRespondingReason;
 }
@@ -5311,7 +5662,8 @@ declare interface RenderProcessNotRespondingData {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnPageEndEvent {
   /**
@@ -5321,7 +5673,8 @@ declare interface OnPageEndEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 }
@@ -5333,7 +5686,8 @@ declare interface OnPageEndEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnPageBeginEvent {
   /**
@@ -5343,7 +5697,8 @@ declare interface OnPageBeginEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 }
@@ -5355,7 +5710,8 @@ declare interface OnPageBeginEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnProgressChangeEvent {
   /**
@@ -5365,7 +5721,8 @@ declare interface OnProgressChangeEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   newProgress: number;
 }
@@ -5377,7 +5734,8 @@ declare interface OnProgressChangeEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnTitleReceiveEvent {
   /**
@@ -5387,7 +5745,8 @@ declare interface OnTitleReceiveEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: string;
 }
@@ -5399,7 +5758,8 @@ declare interface OnTitleReceiveEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnGeolocationShowEvent {
   /**
@@ -5409,7 +5769,8 @@ declare interface OnGeolocationShowEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   origin: string;
 
@@ -5420,7 +5781,8 @@ declare interface OnGeolocationShowEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   geolocation: JsGeolocation;
 }
@@ -5432,7 +5794,8 @@ declare interface OnGeolocationShowEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnAlertEvent {
   /**
@@ -5442,7 +5805,8 @@ declare interface OnAlertEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5453,7 +5817,8 @@ declare interface OnAlertEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string;
 
@@ -5464,7 +5829,8 @@ declare interface OnAlertEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: JsResult;
 }
@@ -5484,7 +5850,8 @@ declare interface OnAlertEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnBeforeUnloadEvent {
   /**
@@ -5502,7 +5869,8 @@ declare interface OnBeforeUnloadEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5521,7 +5889,8 @@ declare interface OnBeforeUnloadEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string;
 
@@ -5540,7 +5909,8 @@ declare interface OnBeforeUnloadEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: JsResult;
 }
@@ -5552,7 +5922,8 @@ declare interface OnBeforeUnloadEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnConfirmEvent {
   /**
@@ -5562,7 +5933,8 @@ declare interface OnConfirmEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5573,7 +5945,8 @@ declare interface OnConfirmEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string;
 
@@ -5584,7 +5957,8 @@ declare interface OnConfirmEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: JsResult;
 }
@@ -5596,7 +5970,8 @@ declare interface OnConfirmEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnPromptEvent {
   /**
@@ -5606,7 +5981,8 @@ declare interface OnPromptEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5617,7 +5993,8 @@ declare interface OnPromptEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: string;
 
@@ -5628,7 +6005,8 @@ declare interface OnPromptEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 
@@ -5639,7 +6017,8 @@ declare interface OnPromptEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: JsResult;
 }
@@ -5651,7 +6030,8 @@ declare interface OnPromptEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnConsoleEvent {
   /**
@@ -5661,7 +6041,8 @@ declare interface OnConsoleEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message: ConsoleMessage;
 }
@@ -5673,7 +6054,8 @@ declare interface OnConsoleEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnErrorReceiveEvent {
   /**
@@ -5683,7 +6065,8 @@ declare interface OnErrorReceiveEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   request: WebResourceRequest;
 
@@ -5694,7 +6077,8 @@ declare interface OnErrorReceiveEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   error: WebResourceError;
 }
@@ -5706,7 +6090,8 @@ declare interface OnErrorReceiveEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnHttpErrorReceiveEvent {
   /**
@@ -5716,7 +6101,8 @@ declare interface OnHttpErrorReceiveEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   request: WebResourceRequest;
 
@@ -5727,7 +6113,8 @@ declare interface OnHttpErrorReceiveEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   response: WebResourceResponse;
 }
@@ -5739,7 +6126,8 @@ declare interface OnHttpErrorReceiveEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnDownloadStartEvent {
   /**
@@ -5749,7 +6137,8 @@ declare interface OnDownloadStartEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5760,7 +6149,8 @@ declare interface OnDownloadStartEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   userAgent: string;
 
@@ -5779,7 +6169,8 @@ declare interface OnDownloadStartEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentDisposition: string;
 
@@ -5790,7 +6181,8 @@ declare interface OnDownloadStartEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mimetype: string;
 
@@ -5801,7 +6193,8 @@ declare interface OnDownloadStartEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentLength: number;
 }
@@ -5821,7 +6214,8 @@ declare interface OnDownloadStartEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnRefreshAccessedHistoryEvent {
   /**
@@ -5839,7 +6233,8 @@ declare interface OnRefreshAccessedHistoryEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -5858,7 +6253,8 @@ declare interface OnRefreshAccessedHistoryEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isRefreshed: boolean;
 }
@@ -5869,7 +6265,8 @@ declare interface OnRefreshAccessedHistoryEvent {
  * @typedef OnRenderExitedEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnRenderExitedEvent {
   /**
@@ -5878,7 +6275,8 @@ declare interface OnRenderExitedEvent {
    * @type { RenderExitReason }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   renderExitReason: RenderExitReason;
 }
@@ -5890,7 +6288,8 @@ declare interface OnRenderExitedEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnShowFileSelectorEvent {
   /**
@@ -5900,7 +6299,8 @@ declare interface OnShowFileSelectorEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: FileSelectorResult;
 
@@ -5911,7 +6311,8 @@ declare interface OnShowFileSelectorEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fileSelector: FileSelectorParam;
 }
@@ -5922,7 +6323,8 @@ declare interface OnShowFileSelectorEvent {
  * @typedef OnResourceLoadEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnResourceLoadEvent {
   /**
@@ -5931,7 +6333,8 @@ declare interface OnResourceLoadEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 }
@@ -5943,7 +6346,8 @@ declare interface OnResourceLoadEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnScaleChangeEvent {
   /**
@@ -5953,7 +6357,8 @@ declare interface OnScaleChangeEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   oldScale: number;
 
@@ -5964,7 +6369,8 @@ declare interface OnScaleChangeEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   newScale: number;
 }
@@ -5976,7 +6382,8 @@ declare interface OnScaleChangeEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnHttpAuthRequestEvent {
   /**
@@ -5986,7 +6393,8 @@ declare interface OnHttpAuthRequestEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: HttpAuthHandler;
 
@@ -5997,7 +6405,8 @@ declare interface OnHttpAuthRequestEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   host: string;
 
@@ -6008,7 +6417,8 @@ declare interface OnHttpAuthRequestEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   realm: string;
 }
@@ -6019,7 +6429,8 @@ declare interface OnHttpAuthRequestEvent {
  * @typedef OnInterceptRequestEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnInterceptRequestEvent {
   /**
@@ -6028,7 +6439,8 @@ declare interface OnInterceptRequestEvent {
    * @type { WebResourceRequest }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   request: WebResourceRequest;
 }
@@ -6041,7 +6453,8 @@ declare interface OnInterceptRequestEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnPermissionRequestEvent {
   /**
@@ -6051,7 +6464,8 @@ declare interface OnPermissionRequestEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   request: PermissionRequest;
 }
@@ -6063,7 +6477,8 @@ declare interface OnPermissionRequestEvent {
  * @typedef OnScreenCaptureRequestEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnScreenCaptureRequestEvent {
   /**
@@ -6072,7 +6487,8 @@ declare interface OnScreenCaptureRequestEvent {
    * @type { ScreenCaptureHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: ScreenCaptureHandler;
 }
@@ -6083,7 +6499,8 @@ declare interface OnScreenCaptureRequestEvent {
  * @typedef OnContextMenuShowEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnContextMenuShowEvent {
   /**
@@ -6092,7 +6509,8 @@ declare interface OnContextMenuShowEvent {
    * @type { WebContextMenuParam }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   param: WebContextMenuParam;
 
@@ -6102,7 +6520,8 @@ declare interface OnContextMenuShowEvent {
    * @type { WebContextMenuResult }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   result: WebContextMenuResult;
 }
@@ -6113,7 +6532,8 @@ declare interface OnContextMenuShowEvent {
  * @typedef OnSearchResultReceiveEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnSearchResultReceiveEvent {
   /**
@@ -6122,7 +6542,8 @@ declare interface OnSearchResultReceiveEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   activeMatchOrdinal: number;
 
@@ -6132,7 +6553,8 @@ declare interface OnSearchResultReceiveEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   numberOfMatches: number;
 
@@ -6142,7 +6564,8 @@ declare interface OnSearchResultReceiveEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isDoneCounting: boolean;
 }
@@ -6154,7 +6577,8 @@ declare interface OnSearchResultReceiveEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnScrollEvent {
   /**
@@ -6164,7 +6588,8 @@ declare interface OnScrollEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xOffset: number;
 
@@ -6175,7 +6600,8 @@ declare interface OnScrollEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   yOffset: number;
 }
@@ -6186,7 +6612,8 @@ declare interface OnScrollEvent {
  * @typedef OnSslErrorEventReceiveEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnSslErrorEventReceiveEvent {
   /**
@@ -6195,7 +6622,8 @@ declare interface OnSslErrorEventReceiveEvent {
    * @type { SslErrorHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: SslErrorHandler;
 
@@ -6205,7 +6633,8 @@ declare interface OnSslErrorEventReceiveEvent {
    * @type { SslError }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   error: SslError;
 
@@ -6214,7 +6643,8 @@ declare interface OnSslErrorEventReceiveEvent {
    *
    * @type { ?Array<Uint8Array> }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   certChainData?: Array<Uint8Array>;
 }
@@ -6225,7 +6655,8 @@ declare interface OnSslErrorEventReceiveEvent {
  * @typedef OnClientAuthenticationEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnClientAuthenticationEvent {
   /**
@@ -6234,7 +6665,8 @@ declare interface OnClientAuthenticationEvent {
    * @type { ClientAuthenticationHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler : ClientAuthenticationHandler;
 
@@ -6244,7 +6676,8 @@ declare interface OnClientAuthenticationEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   host : string;
 
@@ -6254,7 +6687,8 @@ declare interface OnClientAuthenticationEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   port : number;
 
@@ -6264,7 +6698,8 @@ declare interface OnClientAuthenticationEvent {
    * @type { Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyTypes : Array<string>;
 
@@ -6274,7 +6709,8 @@ declare interface OnClientAuthenticationEvent {
    * @type { Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   issuers : Array<string>;
 }
@@ -6285,7 +6721,8 @@ declare interface OnClientAuthenticationEvent {
  * @typedef OnWindowNewEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnWindowNewEvent {
   /**
@@ -6294,7 +6731,8 @@ declare interface OnWindowNewEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isAlert: boolean;
 
@@ -6304,7 +6742,8 @@ declare interface OnWindowNewEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isUserTrigger: boolean;
 
@@ -6314,7 +6753,8 @@ declare interface OnWindowNewEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetUrl: string;
 
@@ -6324,7 +6764,8 @@ declare interface OnWindowNewEvent {
    * @type { ControllerHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: ControllerHandler;
 }
@@ -6335,7 +6776,8 @@ declare interface OnWindowNewEvent {
  * @typedef OnTouchIconUrlReceivedEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnTouchIconUrlReceivedEvent {
   /**
@@ -6344,7 +6786,8 @@ declare interface OnTouchIconUrlReceivedEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -6354,7 +6797,8 @@ declare interface OnTouchIconUrlReceivedEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   precomposed: boolean;
 }
@@ -6365,7 +6809,8 @@ declare interface OnTouchIconUrlReceivedEvent {
  * @typedef OnFaviconReceivedEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnFaviconReceivedEvent {
   /**
@@ -6377,6 +6822,17 @@ declare interface OnFaviconReceivedEvent {
    * @since 12
    */
   favicon: PixelMap;
+
+  /**
+   * Received the Favicon icon for the image.PixelMap object.
+   *
+   * @type { image.PixelMap }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  favicon: image.PixelMap;
 }
 
 /**
@@ -6386,7 +6842,8 @@ declare interface OnFaviconReceivedEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnPageVisibleEvent {
   /**
@@ -6396,7 +6853,8 @@ declare interface OnPageVisibleEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 }
@@ -6407,7 +6865,8 @@ declare interface OnPageVisibleEvent {
  * @typedef OnDataResubmittedEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnDataResubmittedEvent {
   /**
@@ -6416,7 +6875,8 @@ declare interface OnDataResubmittedEvent {
    * @type { DataResubmissionHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: DataResubmissionHandler;
 }
@@ -6427,7 +6887,8 @@ declare interface OnDataResubmittedEvent {
  * @typedef OnAudioStateChangedEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnAudioStateChangedEvent {
   /**
@@ -6436,7 +6897,8 @@ declare interface OnAudioStateChangedEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   playing: boolean;
 }
@@ -6447,7 +6909,8 @@ declare interface OnAudioStateChangedEvent {
  * @typedef OnFirstContentfulPaintEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnFirstContentfulPaintEvent {
   /**
@@ -6456,7 +6919,8 @@ declare interface OnFirstContentfulPaintEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   navigationStartTick: number;
 
@@ -6466,7 +6930,8 @@ declare interface OnFirstContentfulPaintEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   firstContentfulPaintMs: number;
 }
@@ -6478,7 +6943,8 @@ declare interface OnFirstContentfulPaintEvent {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnLoadInterceptEvent {
   /**
@@ -6488,7 +6954,8 @@ declare interface OnLoadInterceptEvent {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data: WebResourceRequest;
 }
@@ -6499,7 +6966,8 @@ declare interface OnLoadInterceptEvent {
  * @typedef OnOverScrollEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface OnOverScrollEvent {
   /**
@@ -6508,7 +6976,8 @@ declare interface OnOverScrollEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   xOffset: number;
 
@@ -6518,7 +6987,8 @@ declare interface OnOverScrollEvent {
    * @type { number }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   yOffset: number;
 }
@@ -6529,7 +6999,8 @@ declare interface OnOverScrollEvent {
  * @typedef JavaScriptProxy
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface JavaScriptProxy {
   /**
@@ -6538,7 +7009,8 @@ declare interface JavaScriptProxy {
    * @type { object }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   object: object;
 
@@ -6549,7 +7021,8 @@ declare interface JavaScriptProxy {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -6560,7 +7033,8 @@ declare interface JavaScriptProxy {
    * @type { Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   methodList: Array<string>;
 
@@ -6573,14 +7047,24 @@ declare interface JavaScriptProxy {
    * @since 12
    */
   controller: WebController | WebviewController;
-
+  /**
+   * Controller.
+   *
+   * @type { WebviewController }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+    controller: WebviewController;
   /**
    * The async method of the application side JavaScript object participating in the registration.
    *
    * @type { ?Array<string> }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   asyncMethodList?: Array<string>;
 
@@ -6591,7 +7075,8 @@ declare interface JavaScriptProxy {
    * @type { ?string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   permission?: string;
 }
@@ -6602,7 +7087,8 @@ declare interface JavaScriptProxy {
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebKeyboardAvoidMode {
   /**
@@ -6610,7 +7096,8 @@ declare enum WebKeyboardAvoidMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_VISUAL = 0,
 
@@ -6619,7 +7106,8 @@ declare enum WebKeyboardAvoidMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RESIZE_CONTENT = 1,
 
@@ -6628,7 +7116,8 @@ declare enum WebKeyboardAvoidMode {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OVERLAYS_CONTENT = 2
 }
@@ -6638,14 +7127,16 @@ declare enum WebKeyboardAvoidMode {
  *
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
- * @since 13
+ * @since arkts {'1.1':'13', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebElementType {
   /**
    * Image,corresponding HTML image type.
    *
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   IMAGE = 1
 }
@@ -6655,42 +7146,27 @@ declare enum WebElementType {
  *
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
- * @since 13
+ * @since arkts {'1.1':'13', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare enum WebResponseType {
   /**
    * Long press.
    *
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LONG_PRESS = 1
 }
 
-/**
- * Defines the options of preview menu
- *
- * @interface PreviewMenuOptions
- * @syscap SystemCapability.Web.Webview.Core
- * @since 18
- */
-declare interface PreviewMenuOptions {
-  /**
-   * Defines the haptic feedback mode of preview menu.
-   *
-   * @type { ?HapticFeedbackMode }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @since 18
-   */
-  hapticFeedbackMode?: HapticFeedbackMode;
-}
-
 /**
  * Defines the selection menu options.
  *
  * @typedef SelectionMenuOptionsExt
  * @syscap SystemCapability.Web.Webview.Core
- * @since 13
+ * @since arkts {'1.1':'13', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SelectionMenuOptionsExt {
   /**
@@ -6698,7 +7174,8 @@ declare interface SelectionMenuOptionsExt {
    *
    * @type { ?Callback<void> }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAppear?: Callback<void>;
 
@@ -6707,7 +7184,8 @@ declare interface SelectionMenuOptionsExt {
    *
    * @type { ?Callback<void> }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisappear?: Callback<void>;
 
@@ -6716,7 +7194,8 @@ declare interface SelectionMenuOptionsExt {
    *
    * @type { ?CustomBuilder }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preview?: CustomBuilder;
 
@@ -6725,18 +7204,10 @@ declare interface SelectionMenuOptionsExt {
    *
    * @type { ?MenuType }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   menuType?: MenuType;
-
-  /**
-   * Defines the options of preview menu.
-   *
-   * @type { ?PreviewMenuOptions }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @since 18
-   */
-  previewMenuOptions?: PreviewMenuOptions;
 }
 
 /**
@@ -6761,7 +7232,8 @@ declare interface SelectionMenuOptionsExt {
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WebAttribute extends CommonMethod<WebAttribute> {
   /**
@@ -6792,7 +7264,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   javaScriptAccess(javaScriptAccess: boolean): WebAttribute;
 
@@ -6823,7 +7296,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fileAccess(fileAccess: boolean): WebAttribute;
 
@@ -6857,7 +7331,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onlineImageAccess(onlineImageAccess: boolean): WebAttribute;
 
@@ -6888,7 +7363,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   domStorageAccess(domStorageAccess: boolean): WebAttribute;
 
@@ -6919,7 +7395,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageAccess(imageAccess: boolean): WebAttribute;
 
@@ -6948,7 +7425,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
   * @syscap SystemCapability.Web.Webview.Core
   * @crossplatform
   * @atomicservice
-  * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
   */
   mixedMode(mixedMode: MixedMode): WebAttribute;
 
@@ -6980,7 +7458,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   zoomAccess(zoomAccess: boolean): WebAttribute;
 
@@ -7002,7 +7481,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   geolocationAccess(geolocationAccess: boolean): WebAttribute;
 
@@ -7038,7 +7518,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   javaScriptProxy(javaScriptProxy: JavaScriptProxy): WebAttribute;
 
@@ -7078,7 +7559,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cacheMode(cacheMode: CacheMode): WebAttribute;
 
@@ -7097,7 +7579,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   darkMode(mode: WebDarkMode): WebAttribute;
 
@@ -7116,7 +7599,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   forceDarkAccess(access: boolean): WebAttribute;
 
@@ -7135,7 +7619,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mediaOptions(options: WebMediaOptions): WebAttribute;
 
@@ -7178,19 +7663,21 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overviewModeAccess(overviewModeAccess: boolean): WebAttribute;
 
   /**
-   * Sets the over-scroll mode for web
-   *
-   * @param { OverScrollMode } mode - The over-scroll mode, which can be {@link OverScrollMode}.
-   * @returns { WebAttribute }
-   * @syscap SystemCapability.Web.Webview.Core
-   * @atomicservice
-   * @since 11
-   */
+    * Sets the over-scroll mode for web
+    *
+    * @param { OverScrollMode } mode - The over-scroll mode, which can be {@link OverScrollMode}.
+    * @returns { WebAttribute }
+    * @syscap SystemCapability.Web.Webview.Core
+    * @atomicservice
+    * @since arkts {'1.1':'11', '1.2':'20'}
+    * @arkts 1.1&1.2
+    */
   overScrollMode(mode: OverScrollMode): WebAttribute;
 
   /**
@@ -7200,7 +7687,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blurOnKeyboardHideMode(mode: BlurOnKeyboardHideMode): WebAttribute;
 
@@ -7231,7 +7719,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textZoomRatio(textZoomRatio: number): WebAttribute;
 
@@ -7252,7 +7741,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   databaseAccess(databaseAccess: boolean): WebAttribute;
 
@@ -7271,7 +7761,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   initialScale(percent: number): WebAttribute;
 
@@ -7294,7 +7785,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   metaViewport(enabled: boolean): WebAttribute;
 
@@ -7333,7 +7825,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPageEnd(callback: Callback<OnPageEndEvent>): WebAttribute;
 
@@ -7372,7 +7865,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPageBegin(callback: Callback<OnPageBeginEvent>): WebAttribute;
 
@@ -7402,7 +7896,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onProgressChange(callback: Callback<OnProgressChangeEvent>): WebAttribute;
 
@@ -7432,7 +7927,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTitleReceive(callback: Callback<OnTitleReceiveEvent>): WebAttribute;
 
@@ -7452,7 +7948,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGeolocationHide(callback: () => void): WebAttribute;
 
@@ -7482,7 +7979,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onGeolocationShow(callback: Callback<OnGeolocationShowEvent>): WebAttribute;
 
@@ -7501,7 +7999,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRequestSelected(callback: () => void): WebAttribute;
 
@@ -7531,7 +8030,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAlert(callback: Callback<OnAlertEvent, boolean>): WebAttribute;
 
@@ -7569,7 +8069,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBeforeUnload(callback: Callback<OnBeforeUnloadEvent, boolean>): WebAttribute;
 
@@ -7599,7 +8100,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConfirm(callback: Callback<OnConfirmEvent, boolean>): WebAttribute;
 
@@ -7629,7 +8131,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPrompt(callback: Callback<OnPromptEvent, boolean>): WebAttribute;
 
@@ -7659,7 +8162,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConsole(callback: Callback<OnConsoleEvent, boolean>): WebAttribute;
 
@@ -7698,7 +8202,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onErrorReceive(callback: Callback<OnErrorReceiveEvent>): WebAttribute;
 
@@ -7728,7 +8233,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHttpErrorReceive(callback: Callback<OnHttpErrorReceiveEvent>): WebAttribute;
 
@@ -7758,7 +8264,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDownloadStart(callback: Callback<OnDownloadStartEvent>): WebAttribute;
 
@@ -7796,7 +8303,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRefreshAccessedHistory(callback: Callback<OnRefreshAccessedHistoryEvent>): WebAttribute;
 
@@ -7848,7 +8356,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRenderExited(callback: Callback<OnRenderExitedEvent>): WebAttribute;
 
@@ -7878,7 +8387,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onShowFileSelector(callback: Callback<OnShowFileSelectorEvent, boolean>): WebAttribute;
 
@@ -7930,7 +8440,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onResourceLoad(callback: Callback<OnResourceLoadEvent>): WebAttribute;
 
@@ -7959,7 +8470,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFullScreenExit(callback: () => void): WebAttribute;
 
@@ -7997,7 +8509,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFullScreenEnter(callback: OnFullScreenEnterCallback): WebAttribute;
 
@@ -8027,7 +8540,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScaleChange(callback: Callback<OnScaleChangeEvent>): WebAttribute;
 
@@ -8057,7 +8571,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onHttpAuthRequest(callback: Callback<OnHttpAuthRequestEvent, boolean>): WebAttribute;
 
@@ -8085,7 +8600,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute } If the response value is null, the Web will continue to load the resources. Otherwise, the response value will be used
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onInterceptRequest(callback: Callback<OnInterceptRequestEvent, WebResourceResponse>): WebAttribute;
 
@@ -8118,7 +8634,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPermissionRequest(callback: Callback<OnPermissionRequestEvent>): WebAttribute;
 
@@ -8146,7 +8663,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScreenCaptureRequest(callback: Callback<OnScreenCaptureRequestEvent>): WebAttribute;
 
@@ -8174,7 +8692,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute } If custom display return true.Otherwise, default display return false.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContextMenuShow(callback: Callback<OnContextMenuShowEvent, boolean>): WebAttribute;
 
@@ -8185,7 +8704,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onContextMenuHide(callback: OnContextMenuHideCallback): WebAttribute;
 
@@ -8207,7 +8727,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mediaPlayGestureAccess(access: boolean): WebAttribute;
 
@@ -8238,7 +8759,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSearchResultReceive(callback: Callback<OnSearchResultReceiveEvent>): WebAttribute;
 
@@ -8268,7 +8790,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onScroll(callback: Callback<OnScrollEvent>): WebAttribute;
 
@@ -8296,7 +8819,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSslErrorEventReceive(callback: Callback<OnSslErrorEventReceiveEvent>): WebAttribute;
 
@@ -8307,7 +8831,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSslErrorEvent(callback: OnSslErrorEventCallback): WebAttribute;
 
@@ -8335,7 +8860,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onClientAuthenticationRequest(callback: Callback<OnClientAuthenticationEvent>): WebAttribute;
 
@@ -8363,7 +8889,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowNew(callback: Callback<OnWindowNewEvent>): WebAttribute;
 
@@ -8382,7 +8909,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowExit(callback: () => void): WebAttribute;
 
@@ -8403,7 +8931,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   multiWindowAccess(multiWindow: boolean): WebAttribute;
 
@@ -8422,7 +8951,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute } True if the application consumes key events else false.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onInterceptKeyEvent(callback: (event: KeyEvent) => boolean): WebAttribute;
 
@@ -8441,7 +8971,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webStandardFont(family: string): WebAttribute;
 
@@ -8460,7 +8991,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webSerifFont(family: string): WebAttribute;
 
@@ -8479,7 +9011,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webSansSerifFont(family: string): WebAttribute;
 
@@ -8498,7 +9031,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webFixedFont(family: string): WebAttribute;
 
@@ -8517,7 +9051,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webFantasyFont(family: string): WebAttribute;
 
@@ -8536,7 +9071,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   webCursiveFont(family: string): WebAttribute;
 
@@ -8555,7 +9091,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultFixedFontSize(size: number): WebAttribute;
 
@@ -8574,7 +9111,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultFontSize(size: number): WebAttribute;
 
@@ -8594,7 +9132,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minFontSize(size: number): WebAttribute;
 
@@ -8613,7 +9152,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minLogicalFontSize(size: number): WebAttribute;
 
@@ -8624,7 +9164,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaultTextEncodingFormat(textEncodingFormat: string): WebAttribute;
 
@@ -8635,7 +9176,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   forceDisplayScrollBar(enabled: boolean): WebAttribute;
 
@@ -8664,7 +9206,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blockNetwork(block: boolean): WebAttribute;
 
@@ -8686,7 +9229,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   horizontalScrollBarAccess(horizontalScrollBar: boolean): WebAttribute;
 
@@ -8708,7 +9252,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   verticalScrollBarAccess(verticalScrollBar: boolean): WebAttribute;
 
@@ -8739,7 +9284,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onTouchIconUrlReceived(callback: Callback<OnTouchIconUrlReceivedEvent>): WebAttribute;
 
@@ -8770,7 +9316,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFaviconReceived(callback: Callback<OnFaviconReceivedEvent>): WebAttribute;
 
@@ -8803,7 +9350,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPageVisible(callback: Callback<OnPageVisibleEvent>): WebAttribute;
 
@@ -8831,7 +9379,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDataResubmitted(callback: Callback<OnDataResubmittedEvent>): WebAttribute;
 
@@ -8850,7 +9399,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pinchSmooth(isEnabled: boolean): WebAttribute;
 
@@ -8873,7 +9423,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   allowWindowOpenMethod(flag: boolean): WebAttribute;
 
@@ -8901,7 +9452,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAudioStateChanged(callback: Callback<OnAudioStateChangedEvent>): WebAttribute;
 
@@ -8929,7 +9481,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFirstContentfulPaint(callback: Callback<OnFirstContentfulPaintEvent>): WebAttribute;
 
@@ -8940,7 +9493,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFirstMeaningfulPaint(callback: OnFirstMeaningfulPaintCallback): WebAttribute;
 
@@ -8951,7 +9505,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLargestContentfulPaint(callback: OnLargestContentfulPaintCallback): WebAttribute;
 
@@ -8981,7 +9536,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLoadIntercept(callback: Callback<OnLoadInterceptEvent, boolean>): WebAttribute;
 
@@ -9001,7 +9557,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onControllerAttached(callback: () => void): WebAttribute;
 
@@ -9026,7 +9583,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onOverScroll(callback: Callback<OnOverScrollEvent>): WebAttribute;
 
@@ -9037,7 +9595,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSafeBrowsingCheckResult(callback: OnSafeBrowsingCheckResultCallback): WebAttribute;
 
@@ -9048,7 +9607,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNavigationEntryCommitted(callback: OnNavigationEntryCommittedCallback): WebAttribute;
 
@@ -9059,7 +9619,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onIntelligentTrackingPreventionResult(callback: OnIntelligentTrackingPreventionCallback): WebAttribute;
 
@@ -9069,7 +9630,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   javaScriptOnDocumentStart(scripts: Array<ScriptItem>): WebAttribute;
 
@@ -9079,7 +9641,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   javaScriptOnDocumentEnd(scripts: Array<ScriptItem>): WebAttribute;
 
@@ -9089,7 +9652,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   layoutMode(mode: WebLayoutMode): WebAttribute;
 
@@ -9110,7 +9674,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute } the attribute of the scroll.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nestedScroll(value: NestedScrollOptions | NestedScrollOptionsExt): WebAttribute;
 
@@ -9121,7 +9686,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableNativeEmbedMode(mode: boolean): WebAttribute;
 
@@ -9133,7 +9699,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   registerNativeEmbedRule(tag: string, type:string): WebAttribute;
 
@@ -9144,7 +9711,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNativeEmbedLifecycleChange(callback: (event: NativeEmbedDataInfo) => void): WebAttribute;
 
@@ -9154,7 +9722,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { OnNativeEmbedVisibilityChangeCallback } callback - Callback triggered when embed visibility changes.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNativeEmbedVisibilityChange(callback: OnNativeEmbedVisibilityChangeCallback): WebAttribute;
 
@@ -9165,7 +9734,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNativeEmbedGestureEvent(callback: (event: NativeEmbedTouchInfo) => void): WebAttribute;
 
@@ -9176,7 +9746,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute } the attribute of the scroll.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   copyOptions(value: CopyOptions): WebAttribute;
 
@@ -9188,7 +9759,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onOverrideUrlLoading(callback: OnOverrideUrlLoadingCallback): WebAttribute;
 
@@ -9199,7 +9771,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAutosizing(textAutosizing: boolean): WebAttribute;
 
@@ -9210,7 +9783,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableNativeMediaPlayer(config: NativeMediaPlayerConfig): WebAttribute;
 
@@ -9220,7 +9794,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { OnRenderProcessNotRespondingCallback } callback The triggered function when render process not responding.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRenderProcessNotResponding(callback: OnRenderProcessNotRespondingCallback): WebAttribute;
 
@@ -9230,7 +9805,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { OnRenderProcessRespondingCallback } callback The triggered function when the unresponsive render process becomes responsive.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRenderProcessResponding(callback: OnRenderProcessRespondingCallback): WebAttribute;
 
@@ -9251,7 +9827,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onViewportFitChanged(callback: OnViewportFitChangedCallback): WebAttribute;
 
@@ -9265,7 +9842,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onInterceptKeyboardAttach(callback: WebKeyboardCallback): WebAttribute;
 
@@ -9278,7 +9856,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAdsBlocked(callback: OnAdsBlockedCallback): WebAttribute;
 
@@ -9289,7 +9868,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keyboardAvoidMode(mode: WebKeyboardAvoidMode): WebAttribute;
 
@@ -9299,7 +9879,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { EditMenuOptions } editMenu - Customize text menu options.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   editMenuOptions(editMenu: EditMenuOptions): WebAttribute;
 
@@ -9309,7 +9890,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { boolean } enabled - Default value is true, set false to disable haptic feedback.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableHapticFeedback(enabled: boolean): WebAttribute;
 
@@ -9322,40 +9904,44 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { SelectionMenuOptionsExt } [options] - Indicates the options of selection menu.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bindSelectionMenu(elementType: WebElementType, content: CustomBuilder, responseType: WebResponseType,
       options?: SelectionMenuOptionsExt): WebAttribute;
 
   /**
-   * Sets whether to follow the system font weight.
+   * Sets whether to optimize parser budget to reduce FCP time
    *
-   * @param { boolean } follow The value true means to follow the system font weight, and false means the opposite.
+   * @param { boolean} optimizeParserBudget Default value is false, set true to enable optimize parser budget.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 18
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enableFollowSystemFontWeight(follow: boolean): WebAttribute;
+  optimizeParserBudget(optimizeParserBudget: boolean): WebAttribute;
 
   /**
-   * Sets whether to enable AVSession for web pages.
+   * Sets whether to follow the system font weight.
    *
-   * @param { boolean } enabled Whether to enable AVSession. The value true means to enable AVSession, and false means the opposite.
+   * @param { boolean } follow The value true means to follow the system font weight, and false means the opposite.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enableWebAVSession(enabled: boolean): WebAttribute;
+  enableFollowSystemFontWeight(follow: boolean): WebAttribute;
 
   /**
-   * Sets whether to optimize parser budget to reduce FCP time
+   * Sets whether to enable AVSession for web pages.
    *
-   * @param { boolean} optimizeParserBudget Default value is false, set true to enable optimize parser budget.
+   * @param { boolean } enabled Whether to enable AVSession. The value true means to enable AVSession, and false means the opposite.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  optimizeParserBudget(optimizeParserBudget: boolean): WebAttribute;
+  enableWebAVSession(enabled: boolean): WebAttribute;
 
   /**
    * Injects the JavaScripts that will be run just after document object has been created.
@@ -9363,7 +9949,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { Array<ScriptItem> } scripts - The JavaScripts executed in array order.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   runJavaScriptOnDocumentStart(scripts: Array<ScriptItem>): WebAttribute;
 
@@ -9373,7 +9960,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { Array<ScriptItem> } scripts - The JavaScripts executed in array order.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   runJavaScriptOnDocumentEnd(scripts: Array<ScriptItem>): WebAttribute;
 
@@ -9383,7 +9971,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { Array<ScriptItem> } scripts - The JavaScripts executed in array order.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   runJavaScriptOnHeadEnd(scripts: Array<ScriptItem>): WebAttribute;
 
@@ -9393,7 +9982,8 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    * @param { EmbedOptions } options The embed options, which can be {@link EmbedOptions}.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 16
+   * @since arkts {'1.1':'16', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nativeEmbedOptions(options?: EmbedOptions): WebAttribute;
 }
@@ -9443,7 +10033,8 @@ declare const WebInstance: WebAttribute;
  * @typedef SslErrorEvent
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SslErrorEvent {
   /**
@@ -9452,7 +10043,8 @@ declare interface SslErrorEvent {
    * @type { SslErrorHandler }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   handler: SslErrorHandler;
 
@@ -9462,7 +10054,8 @@ declare interface SslErrorEvent {
    * @type { SslError }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   error: SslError;
 
@@ -9472,7 +10065,8 @@ declare interface SslErrorEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   url: string;
 
@@ -9482,7 +10076,8 @@ declare interface SslErrorEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   originalUrl: string;
 
@@ -9492,7 +10087,8 @@ declare interface SslErrorEvent {
    * @type { string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   referrer: string;
 
@@ -9502,7 +10098,8 @@ declare interface SslErrorEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFatalError: boolean;
 
@@ -9512,7 +10109,8 @@ declare interface SslErrorEvent {
    * @type { boolean }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isMainFrame: boolean;
 }
@@ -9562,7 +10160,8 @@ declare interface ExpandedMenuItemOptions {
  *
  * @interface NestedScrollOptionsExt
  * @syscap SystemCapability.Web.Webview.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NestedScrollOptionsExt {
   /**
@@ -9570,7 +10169,8 @@ declare interface NestedScrollOptionsExt {
    *
    * @type { ?NestedScrollMode }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollUp?: NestedScrollMode;
 
@@ -9579,7 +10179,8 @@ declare interface NestedScrollOptionsExt {
    *
    * @type { ?NestedScrollMode }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollDown?: NestedScrollMode;
 
@@ -9588,7 +10189,8 @@ declare interface NestedScrollOptionsExt {
    *
    * @type { ?NestedScrollMode }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollRight?: NestedScrollMode;
 
@@ -9597,7 +10199,8 @@ declare interface NestedScrollOptionsExt {
    *
    * @type { ?NestedScrollMode }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollLeft?: NestedScrollMode;
 }
@@ -9607,7 +10210,8 @@ declare interface NestedScrollOptionsExt {
  *
  * @typedef EmbedOptions
  * @syscap SystemCapability.Web.Webview.Core
- * @since 16
+ * @since arkts {'1.1':'16', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface EmbedOptions {
   /**
@@ -9617,7 +10221,8 @@ declare interface EmbedOptions {
    * @type { ?boolean }
    * @default false
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 16
+   * @since arkts {'1.1':'16', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportDefaultIntrinsicSize?: boolean;
 }
diff --git a/api/@internal/component/ets/window_scene.d.ts b/api/@internal/component/ets/window_scene.d.ts
index 2505dfdb6eebf245e1056fa29e679556ca8b6ae6..032103b5187f7a1f71d7e0030ae7e7eaefeb4961 100644
--- a/api/@internal/component/ets/window_scene.d.ts
+++ b/api/@internal/component/ets/window_scene.d.ts
@@ -18,13 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Position } from './units'
+import { CommonMethod } from './common'
+/*** endif */
+
 /**
  * Defines the interface of WindowScene.
  *
  * @interface WindowSceneInterface
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface WindowSceneInterface {
   /**
@@ -34,7 +40,8 @@ interface WindowSceneInterface {
    * @returns { WindowSceneAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   (persistentId: number): WindowSceneAttribute;
 }
@@ -45,7 +52,8 @@ interface WindowSceneInterface {
  * @extends CommonMethod<WindowSceneAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class WindowSceneAttribute extends CommonMethod<WindowSceneAttribute> {
   /**
@@ -58,7 +66,8 @@ declare class WindowSceneAttribute extends CommonMethod<WindowSceneAttribute> {
    * @returns { WindowSceneAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   attractionEffect(destination: Position, fraction: number): WindowSceneAttribute;
 }
diff --git a/api/@internal/component/ets/with_theme.d.ts b/api/@internal/component/ets/with_theme.d.ts
index 2de31a46ac690350406b37cf98c9e0a22e9e0ce6..7d1f2ce37928f907c6b9e6de7ca722a14637655f 100644
--- a/api/@internal/component/ets/with_theme.d.ts
+++ b/api/@internal/component/ets/with_theme.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CustomTheme } from '../../@ohos.arkui.theme';
+import { ThemeColorMode } from './common';
+/*** endif */
 
 /**
  * CustomTheme.
@@ -37,7 +41,8 @@ declare type CustomTheme = import('../api/@ohos.arkui.theme').CustomTheme;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface WithThemeOptions {
     /**
@@ -47,7 +52,8 @@ declare interface WithThemeOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     theme?: CustomTheme;
 
@@ -58,7 +64,8 @@ declare interface WithThemeOptions {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     colorMode?: ThemeColorMode;
 }
@@ -82,7 +89,8 @@ declare type WithThemeInterface = (options: WithThemeOptions) => WithThemeAttrib
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
-* @since 12
+* @since arkts {'1.1':'12','1.2':'20'}
+* @arkts 1.1&1.2
 */
 declare class WithThemeAttribute {
 }
diff --git a/api/@internal/component/ets/xcomponent.d.ts b/api/@internal/component/ets/xcomponent.d.ts
index e18066bc58623a4d3f7d0265d32eb4c6a38ed5b0..06f38f200901f22348d65d11443718efc5431d2b 100644
--- a/api/@internal/component/ets/xcomponent.d.ts
+++ b/api/@internal/component/ets/xcomponent.d.ts
@@ -18,13 +18,21 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { ImageAIOptions, ImageAnalyzerConfig } from './imageCommon';
+import { CommonMethod } from './common';
+import { XComponentType } from './enums';
+import { VoidCallback } from './units';
+/*** endif */
+
 /**
  * Surface Rectangle information.
  *
  * @interface SurfaceRect
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SurfaceRect {
   /**
@@ -33,7 +41,8 @@ declare interface SurfaceRect {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetX?: number;
 
@@ -43,7 +52,8 @@ declare interface SurfaceRect {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offsetY?: number;
 
@@ -53,7 +63,8 @@ declare interface SurfaceRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   surfaceWidth: number;
 
@@ -63,7 +74,8 @@ declare interface SurfaceRect {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   surfaceHeight: number;
 }
@@ -74,7 +86,8 @@ declare interface SurfaceRect {
  * @interface SurfaceRotationOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface SurfaceRotationOptions {
   /**
@@ -83,7 +96,8 @@ declare interface SurfaceRotationOptions {
    * @type { ?boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lock?: boolean;
 }
@@ -100,7 +114,8 @@ declare interface SurfaceRotationOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class XComponentController {
   /**
@@ -115,7 +130,8 @@ declare class XComponentController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -133,7 +149,8 @@ declare class XComponentController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getXComponentSurfaceId(): string;
 
@@ -151,7 +168,8 @@ declare class XComponentController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getXComponentContext(): Object;
 
@@ -175,7 +193,8 @@ declare class XComponentController {
    * @param { SurfaceRect } rect - The surface rectangle information.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setXComponentSurfaceRect(rect: SurfaceRect): void;
 
@@ -185,7 +204,8 @@ declare class XComponentController {
    * @returns { SurfaceRect } The surface rectangle information.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getXComponentSurfaceRect(): SurfaceRect;
 
@@ -195,7 +215,8 @@ declare class XComponentController {
    * @param { SurfaceRotationOptions } rotationOptions - The surface rotation options.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setXComponentSurfaceRotation(rotationOptions: SurfaceRotationOptions): void;
 
@@ -205,7 +226,8 @@ declare class XComponentController {
    * @returns { Required<SurfaceRotationOptions> } The surface rotation options result.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getXComponentSurfaceRotation(): Required<SurfaceRotationOptions>;
 
@@ -215,7 +237,8 @@ declare class XComponentController {
    * @param { string } surfaceId - The id of the surface created by XComponent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSurfaceCreated(surfaceId: string): void;
 
@@ -226,7 +249,8 @@ declare class XComponentController {
    * @param { SurfaceRect } rect - The rectangle information of the surface created by XComponent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSurfaceChanged(surfaceId: string, rect: SurfaceRect): void;
 
@@ -236,7 +260,8 @@ declare class XComponentController {
    * @param { string } surfaceId - The id of the surface created by XComponent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSurfaceDestroyed(surfaceId: string): void;
 
@@ -250,7 +275,8 @@ declare class XComponentController {
    * @throws { BusinessError } 110003 - Image analysis is stopped.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startImageAnalyzer(config: ImageAnalyzerConfig): Promise<void>;
 
@@ -259,7 +285,8 @@ declare class XComponentController {
    * 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopImageAnalyzer(): void;
 }
@@ -270,7 +297,8 @@ declare class XComponentController {
  * @interface XComponentOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface XComponentOptions {
   /**
@@ -279,7 +307,8 @@ declare interface XComponentOptions {
    * @type { XComponentType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: XComponentType;
 
@@ -289,7 +318,8 @@ declare interface XComponentOptions {
    * @type { XComponentController }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   controller: XComponentController;
 
@@ -299,7 +329,8 @@ declare interface XComponentOptions {
    * @type { ?ImageAIOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageAIOptions?: ImageAIOptions;
 
@@ -309,7 +340,8 @@ declare interface XComponentOptions {
    * @type { ?number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 17
+   * @since arkts {'1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenId?: number;
 }
@@ -320,7 +352,8 @@ declare interface XComponentOptions {
  * @interface NativeXComponentParameters
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface NativeXComponentParameters {
   /**
@@ -329,7 +362,8 @@ declare interface NativeXComponentParameters {
    * @type { XComponentType }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: XComponentType;
 
@@ -339,7 +373,8 @@ declare interface NativeXComponentParameters {
    * @type { ?ImageAIOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   imageAIOptions?: ImageAIOptions;
 }
@@ -424,7 +459,8 @@ interface XComponentInterface {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare type OnNativeLoadCallback = (event?: object) => void;
 
@@ -442,7 +478,8 @@ declare type OnNativeLoadCallback = (event?: object) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
   /**
@@ -471,7 +508,8 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onLoad(callback: OnNativeLoadCallback): XComponentAttribute;
 
@@ -501,7 +539,8 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDestroy(event: VoidCallback): XComponentAttribute;
 
@@ -512,7 +551,8 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @returns { XComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableAnalyzer(enable: boolean): XComponentAttribute;
 
@@ -523,7 +563,8 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @returns { XComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableSecure(isSecure: boolean): XComponentAttribute;
 
@@ -536,6 +577,16 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @systemapi
    * @since 14
    */
+  /**
+   * Set hdrBrightness for XComponent.
+   *
+   * @param { number } brightness - control the brightness of HDR video
+   * @returns { XComponentAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since arkts {'1.1':20,'1.2':20}
+   * @arkts 1.1&1.2
+   */
   hdrBrightness(brightness: number): XComponentAttribute;
   
   /**
@@ -545,7 +596,8 @@ declare class XComponentAttribute extends CommonMethod<XComponentAttribute> {
    * @returns { XComponentAttribute }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enableTransparentLayer(enabled: boolean): XComponentAttribute;
 }
@@ -581,3 +633,109 @@ declare const XComponent: XComponentInterface;
  * @since 12
  */
 declare const XComponentInstance: XComponentAttribute;
+
+/**
+ * Defines the XComponent parameter interface.
+ *
+ * @interface XComponentParameter
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface XComponentParameter {
+  /**
+   * The id of xcomponent
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  id: string;
+  /**
+   * The type of xcomponent
+   *
+   * @type { XComponentType }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type: XComponentType;
+  /**
+   * The name of the dynamic library compiled and output by the native layer.
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  libraryname?: string;
+  /**
+   * The controller of xcomponent.
+   *
+   * @type { ?XComponentController }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  controller?: XComponentController;
+}
+
+/**
+ * Defines XComponent.
+ *
+ * @interface XComponentInterface
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+interface XComponentInterface {
+  /**
+   * Constructor parameters
+   *
+   * @param { XComponentParameter } value - Indicates the options of the xcomponent.
+   * @returns { XComponentAttribute } The attribute of the xcomponent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (value: XComponentParameter): XComponentAttribute;
+
+  /**
+   * Constructor parameters
+   *
+   * @param { XComponentOptions } options - Indicates the options of the xcomponent.
+   * @returns { XComponentAttribute } The attribute of the xcomponent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (options: XComponentOptions): XComponentAttribute;
+
+  /**
+   * Constructor parameters
+   *
+   * @param { NativeXComponentParameters } params - Indicates the constructor parameters of the xcomponent for native developing.
+   * @returns { XComponentAttribute } The attribute of the xcomponent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  (params: NativeXComponentParameters): XComponentAttribute;
+}
\ No newline at end of file
diff --git a/api/@internal/ets/global.d.ets b/api/@internal/ets/global.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..06cedd8482f75cfc45f081bfe5932716878521ae
--- /dev/null
+++ b/api/@internal/ets/global.d.ets
@@ -0,0 +1,382 @@
+/*
+ * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+import { TouchObject, KeyEvent, MouseEvent } from '../../../api/arkui/component/common';
+
+/**
+ * Sets the interval for repeatedly calling a function.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * Sets the interval for repeatedly calling a function.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Sets the interval for repeatedly calling a function.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+export declare function setInterval(func: () => void, delay: int): int;
+
+/**
+ * Sets a timer after which a function will be executed.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
+ * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * Sets a timer after which a function will be executed.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
+ * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
+ * @param { any[] } [arguments] - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Sets a timer after which a function will be executed.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
+ * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
+ * @param { any[] } [arguments] - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+export declare function setTimeout(func: () => void, delay?: int): int;
+
+/**
+ * Cancel the interval set by " setInterval()".
+ *
+ * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * Cancel the interval set by " setInterval()".
+ *
+ * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Cancel the interval set by " setInterval()".
+ *
+ * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+export declare function clearInterval(intervalID: int): void;
+
+/**
+ * Cancel the timer set by "setTimeout()".
+ *
+ * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * Cancel the timer set by "setTimeout()".
+ *
+ * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Cancel the timer set by "setTimeout()".
+ *
+ * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+export declare function clearTimeout(timeoutID: int): void;
+
+/**
+ * Defining syscap function.
+ *
+ * @param { string } syscap
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 8
+ */
+/**
+ * Defining syscap function.
+ *
+ * @param { string } syscap
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
+/**
+ * Defining syscap function.
+ *
+ * @param { string } syscap
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ */
+export declare function canIUse(syscap: string): boolean;
+
+/**
+ * Obtains all attributes of the component with the specified ID.
+ *
+ * @param { string } id - ID of the component whose attributes are to be obtained.
+ * @returns { string }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Obtains all attributes of the component with the specified ID.
+ *
+ * @param { string } id - ID of the component whose attributes are to be obtained.
+ * @returns { string }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Obtains all attributes of the component with the specified ID.
+ *
+ * @param { string } id - ID of the component whose attributes are to be obtained.
+ * @returns { string }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function getInspectorByKey(id: string): string;
+
+/**
+ * Get components tree.
+ *
+ * @returns { Object }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Get components tree.
+ *
+ * @returns { Object }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Get components tree.
+ *
+ * @returns { Object }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function getInspectorTree(): Object;
+
+/**
+ * Sends an event to the component with the specified ID.
+ *
+ * @param { string } id - ID of the component for which the event is to be sent.
+ * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
+ * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Sends an event to the component with the specified ID.
+ *
+ * @param { string } id - ID of the component for which the event is to be sent.
+ * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
+ * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Sends an event to the component with the specified ID.
+ *
+ * @param { string } id - ID of the component for which the event is to be sent.
+ * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
+ * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function sendEventByKey(id: string, action: number, params: string): boolean;
+
+/**
+ * Send touch event.
+ *
+ * @param { TouchObject } event - TouchObject to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Send touch event.
+ *
+ * @param { TouchObject } event - TouchObject to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Send touch event.
+ *
+ * @param { TouchObject } event - TouchObject to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function sendTouchEvent(event: TouchObject): boolean;
+
+/**
+ * Send key event.
+ *
+ * @param { KeyEvent } event - KeyEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Send key event.
+ *
+ * @param { KeyEvent } event - KeyEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Send key event.
+ *
+ * @param { KeyEvent } event - KeyEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function sendKeyEvent(event: KeyEvent): boolean;
+
+/**
+ * Send mouse event.
+ *
+ * @param { MouseEvent } event - MouseEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 9
+ * @test
+ */
+/**
+ * Send mouse event.
+ *
+ * @param { MouseEvent } event - MouseEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ * @test
+ */
+/**
+ * Send mouse event.
+ *
+ * @param { MouseEvent } event - MouseEvent to be sent.
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 11
+ * @test
+ */
+export declare function sendMouseEvent(event: MouseEvent): boolean;
diff --git a/api/@ohos.InputMethodSubtype.d.ts b/api/@ohos.InputMethodSubtype.d.ts
index c86eeccd74ef19225e46894ee3987fa19f6eccd7..0291b403d29315d0dcb832eff3166b9d229dd877 100644
--- a/api/@ohos.InputMethodSubtype.d.ts
+++ b/api/@ohos.InputMethodSubtype.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -23,7 +23,8 @@
  *
  * @interface InputMethodSubtype
  * @syscap SystemCapability.MiscServices.InputMethodFramework
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default interface InputMethodSubtype {
   /**
@@ -32,7 +33,8 @@ export default interface InputMethodSubtype {
    * @type { ?string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label?: string;
 
@@ -42,7 +44,8 @@ export default interface InputMethodSubtype {
    * @type { ?number }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId?: number;
 
@@ -52,7 +55,8 @@ export default interface InputMethodSubtype {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -62,7 +66,8 @@ export default interface InputMethodSubtype {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly id: string;
 
@@ -72,7 +77,8 @@ export default interface InputMethodSubtype {
    * @type { ?('upper' | 'lower') }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly mode?: 'upper' | 'lower';
 
@@ -82,7 +88,8 @@ export default interface InputMethodSubtype {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly locale: string;
 
@@ -92,7 +99,8 @@ export default interface InputMethodSubtype {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly language: string;
 
@@ -102,7 +110,8 @@ export default interface InputMethodSubtype {
    * @type { ?string }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon?: string;
 
@@ -112,7 +121,8 @@ export default interface InputMethodSubtype {
    * @type { ?number }
    * @readonly
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId?: number;
 
@@ -128,7 +138,8 @@ export default interface InputMethodSubtype {
    *
    * @type { ?object }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extra?: object;
 }
\ No newline at end of file
diff --git a/api/@ohos.PiPWindow.d.ts b/api/@ohos.PiPWindow.d.ts
index 81ebbcadcb6e558ee34462d59dfd6a787a8dbac4..f8a9524aba23972042b95d816e8ecfbe66a8a475 100644
--- a/api/@ohos.PiPWindow.d.ts
+++ b/api/@ohos.PiPWindow.d.ts
@@ -21,7 +21,12 @@
 import type BaseContext from './application/BaseContext';
 import type { Callback } from './@ohos.base';
 import { NodeController } from './arkui/NodeController';
+/*** if arkts 1.1 */
 import { typeNode } from './arkui/FrameNode';
+/*** endif */
+/*** if arkts 1.2 */
+import { XComponentController } from './arkui/component/xcomponent';
+/*** endif */
 
 /**
  * Picture In Picture Window Manager
@@ -36,7 +41,8 @@ import { typeNode } from './arkui/FrameNode';
  * @namespace PiPWindow
  * @syscap SystemCapability.Window.SessionManager
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace PiPWindow {
   /**
@@ -52,7 +58,8 @@ declare namespace PiPWindow {
    * @returns { boolean } true if PictureInPicture enabled, otherwise false
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isPiPEnabled(): boolean;
 
@@ -119,7 +126,8 @@ declare namespace PiPWindow {
    * @interface PiPConfiguration
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PiPConfiguration {
     /**
@@ -135,7 +143,8 @@ declare namespace PiPWindow {
      * @type { BaseContext }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     context: BaseContext;
 
@@ -152,7 +161,8 @@ declare namespace PiPWindow {
      * @type { XComponentController }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     componentController: XComponentController;
 
@@ -169,7 +179,8 @@ declare namespace PiPWindow {
      * @type { ?string }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationId?: string;
 
@@ -186,7 +197,8 @@ declare namespace PiPWindow {
      * @type { ?PiPTemplateType }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     templateType?: PiPTemplateType;
 
@@ -203,7 +215,8 @@ declare namespace PiPWindow {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contentWidth?: number;
 
@@ -220,7 +233,8 @@ declare namespace PiPWindow {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contentHeight?: number;
 
@@ -230,7 +244,8 @@ declare namespace PiPWindow {
      * @type { ?Array<PiPControlGroup> }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     controlGroups?: Array<PiPControlGroup>;
 
@@ -240,7 +255,8 @@ declare namespace PiPWindow {
      * @type { ?NodeController }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customUIController?: NodeController;
   }
@@ -251,16 +267,18 @@ declare namespace PiPWindow {
    * @interface PiPWindowSize
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   interface PiPWindowSize {
+  interface PiPWindowSize {
     /**
      * The width of the picture-in-picture window.
      *
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -270,7 +288,8 @@ declare namespace PiPWindow {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -280,7 +299,8 @@ declare namespace PiPWindow {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scale: number;
   }
@@ -291,7 +311,8 @@ declare namespace PiPWindow {
    * @interface PiPWindowInfo
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PiPWindowInfo {
     /**
@@ -300,7 +321,8 @@ declare namespace PiPWindow {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowId: number;
 
@@ -310,7 +332,8 @@ declare namespace PiPWindow {
      * @type { PiPWindowSize }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: PiPWindowSize;
   }
@@ -328,7 +351,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PiPTemplateType {
     /**
@@ -340,7 +364,8 @@ declare namespace PiPWindow {
      * Indicates the content to show in picture-in-picture window is video play
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_PLAY,
 
@@ -353,7 +378,8 @@ declare namespace PiPWindow {
      * Indicates the content to show in picture-in-picture window is video call
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_CALL,
 
@@ -366,7 +392,8 @@ declare namespace PiPWindow {
      * Indicates the content to show in picture-in-picture window is video meeting
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_MEETING,
 
@@ -379,7 +406,8 @@ declare namespace PiPWindow {
      * Indicates the content to show in picture-in-picture window is video live
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_LIVE,
   }
@@ -397,7 +425,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PiPState {
     /**
@@ -411,7 +440,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABOUT_TO_START = 1,
 
@@ -426,7 +456,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STARTED = 2,
 
@@ -441,7 +472,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABOUT_TO_STOP = 3,
 
@@ -456,7 +488,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED = 4,
 
@@ -471,7 +504,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABOUT_TO_RESTORE = 5,
 
@@ -486,7 +520,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERROR = 6,
   }
@@ -497,7 +532,8 @@ declare namespace PiPWindow {
    * @typedef { VideoPlayControlGroup | VideoCallControlGroup | VideoMeetingControlGroup | VideoLiveControlGroup }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPControlGroup = VideoPlayControlGroup | VideoCallControlGroup | VideoMeetingControlGroup | VideoLiveControlGroup;
 
@@ -507,7 +543,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoPlayControlGroup {
     /**
@@ -515,7 +552,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_PREVIOUS_NEXT = 101,
 
@@ -524,7 +562,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAST_FORWARD_BACKWARD = 102,
   }
@@ -535,7 +574,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoCallControlGroup {
     /**
@@ -543,7 +583,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MICROPHONE_SWITCH = 201,
 
@@ -552,7 +593,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HANG_UP_BUTTON = 202,
 
@@ -561,7 +603,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_SWITCH = 203,
 
@@ -570,7 +613,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MUTE_SWITCH = 204,
   }
@@ -581,7 +625,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoMeetingControlGroup {
     /**
@@ -589,7 +634,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HANG_UP_BUTTON = 301,
 
@@ -598,7 +644,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_SWITCH = 302,
 
@@ -607,7 +654,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MUTE_SWITCH = 303,
 
@@ -616,7 +664,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MICROPHONE_SWITCH = 304,
   }
@@ -627,7 +676,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoLiveControlGroup {
     /**
@@ -635,7 +685,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_PLAY_PAUSE = 401,
 
@@ -644,7 +695,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MUTE_SWITCH = 402,
   }
@@ -655,7 +707,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PiPControlStatus {
     /**
@@ -663,7 +716,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAY = 1,
 
@@ -672,7 +726,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAUSE = 0,
 
@@ -681,7 +736,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPEN = 1,
 
@@ -690,7 +746,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOSE = 0,
   }
@@ -701,7 +758,8 @@ declare namespace PiPWindow {
    * @enum { number }.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PiPControlType {
     /**
@@ -709,7 +767,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_PLAY_PAUSE = 0,
 
@@ -718,7 +777,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_PREVIOUS = 1,
 
@@ -727,7 +787,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_NEXT = 2,
 
@@ -736,7 +797,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAST_FORWARD = 3,
 
@@ -745,7 +807,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAST_BACKWARD = 4,
 
@@ -754,7 +817,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HANG_UP_BUTTON = 5,
 
@@ -763,7 +827,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MICROPHONE_SWITCH = 6,
 
@@ -772,7 +837,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_SWITCH = 7,
 
@@ -781,7 +847,8 @@ declare namespace PiPWindow {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MUTE_SWITCH = 8,
   }
@@ -800,7 +867,8 @@ declare namespace PiPWindow {
    * @typedef { PiPVideoActionEvent | PiPCallActionEvent | PiPMeetingActionEvent | PiPLiveActionEvent }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPActionEventType = PiPVideoActionEvent | PiPCallActionEvent | PiPMeetingActionEvent | PiPLiveActionEvent;
 
@@ -817,7 +885,8 @@ declare namespace PiPWindow {
    * @typedef { 'playbackStateChanged' | 'nextVideo' | 'previousVideo' | 'fastForward' | 'fastBackward' }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPVideoActionEvent = 'playbackStateChanged' | 'nextVideo' | 'previousVideo' | 'fastForward' | 'fastBackward';
 
@@ -834,7 +903,8 @@ declare namespace PiPWindow {
    * @typedef { 'hangUp' | 'micStateChanged' | 'videoStateChanged' | 'voiceStateChanged' }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPCallActionEvent = 'hangUp' | 'micStateChanged' | 'videoStateChanged' | 'voiceStateChanged';
 
@@ -851,7 +921,8 @@ declare namespace PiPWindow {
    * @typedef { 'hangUp' | 'voiceStateChanged' | 'videoStateChanged' | 'micStateChanged' }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPMeetingActionEvent = 'hangUp' | 'voiceStateChanged' | 'videoStateChanged' | 'micStateChanged';
 
@@ -868,7 +939,8 @@ declare namespace PiPWindow {
    * @typedef { 'playbackStateChanged' | 'voiceStateChanged' }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PiPLiveActionEvent = 'playbackStateChanged' | 'voiceStateChanged';
 
@@ -880,7 +952,8 @@ declare namespace PiPWindow {
    * @param { number } [status] - the status of control button
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ControlPanelActionEventCallback = (event: PiPActionEventType, status?: number) => void;
 
@@ -890,7 +963,8 @@ declare namespace PiPWindow {
    * @interface ControlEventParam
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ControlEventParam {
     /**
@@ -899,7 +973,8 @@ declare namespace PiPWindow {
      * @type { PiPControlType }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     controlType: PiPControlType;
 
@@ -909,7 +984,8 @@ declare namespace PiPWindow {
      * @type { ?PiPControlStatus }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status?: PiPControlStatus;
   }
@@ -927,7 +1003,8 @@ declare namespace PiPWindow {
    * @interface PiPController
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PiPController {
 
@@ -950,7 +1027,8 @@ declare namespace PiPWindow {
      * @throws { BusinessError } 1300015 - Repeated PiP operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startPiP(): Promise<void>;
 
@@ -971,7 +1049,8 @@ declare namespace PiPWindow {
      * @throws { BusinessError } 1300015 - Repeated PiP operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stopPiP(): Promise<void>;
 
@@ -1036,9 +1115,10 @@ declare namespace PiPWindow {
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
      * @since 18
+     * @arkts 1.1
      */
     updateContentNode(contentNode: typeNode.XComponent): Promise<void>;
-    
+
     /**
      * Set Dashboard control enable status.
      * @param { PiPControlType } controlType - Describe picture-in-picture control type.
diff --git a/api/@ohos.UiTest.d.ts b/api/@ohos.UiTest.d.ts
old mode 100644
new mode 100755
index c1c63e9a803f820d265fe13db8482926ac9619d2..b45551debf6d7b8176983f42f96b9896e24afc1e
--- a/api/@ohos.UiTest.d.ts
+++ b/api/@ohos.UiTest.d.ts
@@ -18,4835 +18,5165 @@
  * @kit TestKit
  */
 
-import { Callback } from './@ohos.base';
-
-/**
- * Enumerates the string value match pattern.
- *
- * @enum {number}
- * @syscap SystemCapability.Test.UiTest
- * @since 8
- */
-/**
- * Enumerates the string value match pattern.
- *
- * @enum {number}
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @since 10
- */
-/**
- * Enumerates the string value match pattern.
- *
- * @enum {number}
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 11
- */
-declare enum MatchPattern {
-  /**
-   * Equals to a string.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @test
-   */
-  /**
-   * Equals to a string.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Equals to a string.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  EQUALS = 0,
-  /**
-   * Contains a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @test
-   */
-  /**
-   * Contains a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Contains a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  CONTAINS = 1,
-  /**
-   * StartsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @test
-   */
-  /**
-   * StartsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * StartsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  STARTS_WITH = 2,
-  /**
-   * EndsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @test
-   */
-  /**
-   * EndsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * EndsWith a substring.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  ENDS_WITH = 3,
-  /**
-   * Matches the given value using a regular expression, which is case sensitive.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   */
-  REG_EXP = 4,
-  /**
-   * Matches the given value using a regular expression, which is case insensitive.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   */
-  REG_EXP_ICASE = 5,
-}
-
-/**
- * Describes the attribute requirements for the target UiComponents.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 8
- * @deprecated since 9
- * @useinstead ohos.UiTest.On
- */
-declare class By {
-  /**
-   * Specifies the text for the target UiComponent.
-   *
-   * @param { string } txt The text value.
-   * @param { MatchPattern } pattern The {@link MatchPattern} of the text value,default to {@link MatchPattern.EQUALS}
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#text
-   * @test
-   */
-  text(txt: string, pattern?: MatchPattern): By;
-
-  /**
-   * Specifies the inspector key of the target UiComponent.
-   *
-   * @param { string } key The inspectorKey value.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#id
-   * @test
-   */
-  key(key: string): By;
-
-  /**
-   * Specifies the id of the target UiComponent.
-   *
-   * @param { number } id The id value.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @test
-   */
-  id(id: number): By;
-
-  /**
-   * Specifies the type of the target UiComponent.
-   *
-   * @param { string } tp The type value.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#type
-   * @test
-   */
-  type(tp: string): By;
-
-  /**
-   * Specifies the clickable status of the target UiComponent.
-   *
-   * @param { boolean } b The clickable status,default to true.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#clickable
-   * @test
-   */
-  clickable(b?: boolean): By;
-
-  /**
-   * Specifies the scrollable status of the target UiComponent.
-   *
-   * @param { boolean } b The scrollable status,default to true.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#scrollable
-   * @test
-   */
-  scrollable(b?: boolean): By;
-
-  /**
-   * Specifies the enabled status of the target UiComponent.
-   *
-   * @param { boolean } b The enabled status,default to true.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#enabled
-   * @test
-   */
-  enabled(b?: boolean): By;
-
-  /**
-   * Specifies the focused status of the target UiComponent.
-   *
-   * @param { boolean } b The focused status,default to true.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#focused
-   * @test
-   */
-  focused(b?: boolean): By;
-
-  /**
-   * Specifies the selected status of the target UiComponent.
-   *
-   * @param { boolean } b The selected status,default to true.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#selected
-   * @test
-   */
-  selected(b?: boolean): By;
-
-  /**
-   * Requires the target UiComponent which is before another UiComponent that specified by the given {@link By}
-   * object,used to locate UiComponent relatively.
-   *
-   * @param { By } by Describes the attribute requirements of UiComponent which the target one is in front of.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#isBefore
-   * @test
-   */
-  isBefore(by: By): By;
-
-  /**
-   * Requires the target UiComponent which is after another UiComponent that specified by the given {@link By}
-   * object,used to locate UiComponent relatively.
-   *
-   * @param { By } by Describes the attribute requirements of UiComponent which the target one is in back of.
-   * @returns { By } this {@link By} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.On#isAfter
-   * @test
-   */
-  isAfter(by: By): By;
-}
-
-/**
- * Represents a UiComponent of the ohos application,user can perform operations or query attributes on it.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 8
- * @deprecated since 9
- * @useinstead ohos.uitest.Component
- * @test
- */
-declare class UiComponent {
-  /**
-   * Click this {@link UiComponent}.
-   *
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#click
-   * @test
-   */
-  click(): Promise<void>;
-
-  /**
-   * Double click this {@link UiComponent}.
-   *
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#doubleClick
-   * @test
-   */
-  doubleClick(): Promise<void>;
-
-  /**
-   * Long click this {@link UiComponent}.
-   *
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#longClick
-   * @test
-   */
-  longClick(): Promise<void>;
-
-  /**
-   * Get the id attribute value.
-   *
-   * @returns { Promise<number> } the id value.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @test
-   */
-  getId(): Promise<number>;
-
-  /**
-   * Get the inspectorKey attribute value.
-   *
-   * @returns { Promise<string> } the inspectorKey value.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#getId
-   * @test
-   */
-  getKey(): Promise<string>;
-
-  /**
-   * Get the text attribute value.
-   *
-   * @returns { Promise<string> } the text value.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#getText
-   * @test
-   */
-  getText(): Promise<string>;
-
-  /**
-   * Get the type name.
-   *
-   * @returns { Promise<string> } the type name.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#getType
-   * @test
-   */
-  getType(): Promise<string>;
-
-  /**
-   * Get the clickable status of this {@link UiComponent}.
-   *
-   * @returns { Promise<boolean> } the clickable status.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#isClickable
-   * @test
-   */
-  isClickable(): Promise<boolean>;
-
-  /**
-   * Get the scrollable status of this {@link UiComponent}.
-   *
-   * @returns { Promise<boolean> } the scrollable status.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#isScrollable
-   * @test
-   */
-  isScrollable(): Promise<boolean>;
-
-  /**
-   * Get the enabled status of this {@link UiComponent}.
-   *
-   * @returns { Promise<boolean> } the enabled status.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#isEnabled
-   * @test
-   */
-  isEnabled(): Promise<boolean>;
-
-  /**
-   * Get the focused status of this {@link UiComponent}.
-   *
-   * @returns { Promise<boolean> } the focused status.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#isFocused
-   * @test
-   */
-  isFocused(): Promise<boolean>;
-
-  /**
-   * Get the selected status of this {@link UiComponent}.
-   *
-   * @returns { Promise<boolean> } the selected status.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#isSelected
-   * @test
-   */
-  isSelected(): Promise<boolean>;
-
-  /**
-   * Inject text to this {@link UiComponent},applicable to TextInput.
-   *
-   * @param { string } text The text to inject.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#inputText
-   * @test
-   */
-  inputText(text: string): Promise<void>;
-
-  /**
-   * Scroll on this {@link UiComponent}to find matched {@link UiComponent},applicable to scrollable one.
-   *
-   * @param { By } by The attribute requirements of the target {@link UiComponent}.
-   * @returns { Promise<UiComponent> } the found result,or undefined if not found.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Component#scrollSearch
-   * @test
-   */
-  scrollSearch(by: By): Promise<UiComponent>;
-}
-
-/**
- * The unified facade of UiTest framework,can be used to find {@link UiComponent},trigger keyEvents,perform
- * coordinates-based UI actions,capture screen and so on.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 8
- * @deprecated since 9
- * @useinstead ohos.uitest.Driver
- * @test
- */
-declare class UiDriver {
-  /**
-   * Create an {@link UiDriver} object.
-   *
-   * @returns { UiDriver } the {@link UiDriver} object.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#create
-   * @test
-   */
-  static create(): UiDriver;
-
-  /**
-   * Delay with specified duration.
-   *
-   * @param { number } duration The delay duration in milliseconds.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#delayMs
-   * @test
-   */
-  delayMs(duration: number): Promise<void>;
-
-  /**
-   * Find the first matched {@link UiComponent} on current UI.
-   *
-   * @param { By } by The attribute requirements of the target {@link UiComponent}.
-   * @returns { Promise<UiComponent> } the first matched {@link UiComponent} or undefined.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#findComponent
-   * @test
-   */
-  findComponent(by: By): Promise<UiComponent>;
-
-  /**
-   * Find all the matched {@link UiComponent}s on current UI.
-   *
-   * @param { By } by The attribute requirements of the target {@link UiComponent}.
-   * @returns { Promise<Array<UiComponent>> } the matched {@link UiComponent}s list.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#findComponents
-   * @test
-   */
-  findComponents(by: By): Promise<Array<UiComponent>>;
-
-  /**
-   * Assert the matched {@link UiComponent}s exists on current UI;if not,assertError will be raised.
-   *
-   * @param { By } by The attribute requirements of the target {@link UiComponent}.
-   * @returns { Promise<void> }
-   * @throws {BusinessError} 401 - if the input parameters are invalid.
-   * @throws {BusinessError} 17000002 - if the async function was not called with await.
-   * @throws {BusinessError} 17000003 - if the assertion failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#assertComponentExist
-   * @test
-   */
-  assertComponentExist(by: By): Promise<void>;
-
-  /**
-   * Press the BACK key.
-   *
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#pressBack
-   * @test
-   */
-  pressBack(): Promise<void>;
-
-  /**
-   * Press the specified key.
-   *
-   * @param { number } keyCode the target keyCode.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#triggerKey
-   * @test
-   */
-  triggerKey(keyCode: number): Promise<void>;
-
-  /**
-   * Click on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#click
-   * @test
-   */
-  click(x: number, y: number): Promise<void>;
-
-  /**
-   * DoubleClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#doubleClick
-   * @test
-   */
-  doubleClick(x: number, y: number): Promise<void>;
-
-  /**
-   * LongClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#longClick
-   * @test
-   */
-  longClick(x: number, y: number): Promise<void>;
-
-  /**
-   * Swipe on the screen between the specified points.
-   *
-   * @param { number } startx The x-coordinate of the starting point.
-   * @param { number } starty The y-coordinate of the starting point.
-   * @param { number } endx The x-coordinate of the ending point.
-   * @param { number } endy The y-coordinate of the ending point.
-   * @returns { Promise<void> }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.UiTest.Driver#swipe
-   * @test
-   */
-  swipe(startx: number, starty: number, endx: number, endy: number): Promise<void>;
-
-  /**
-   * Capture current screen and save as picture which PNG format.
-   *
-   * @param { string } savePath the path where to store the picture.
-   * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.uitest.Driver#screenCap
-   * @test
-   */
-  screenCap(savePath: string): Promise<boolean>;
-}
-
-/**
- * Enumerates the window mode of the tested window.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Enumerates the window mode of the tested window.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-declare enum WindowMode {
-  /**
-   * The test window is a full screen window.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * The test window is a full screen window.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  FULLSCREEN = 0,
-  /**
-   * The test window is the first window in the split screen state.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * The test window is the first window in the split screen state.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  PRIMARY = 1,
-  /**
-   * The test window is the second window in the split screen state.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * The test window is the second window in the split screen state.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  SECONDARY = 2,
-  /**
-   * The test window is a floating window.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * The test window is a floating window.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  FLOATING = 3,
-}
-
-/**
- * Enumerates the resize direction for the window.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Enumerates the resize direction for the window.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-declare enum ResizeDirection {
-  /**
-   * Left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  LEFT = 0,
-  /**
-   * Right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  RIGHT = 1,
-  /**
-   * Up.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Up.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  UP = 2,
-  /**
-   * Down.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Down.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  DOWN = 3,
-  /**
-   * Upper left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Upper left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  LEFT_UP = 4,
-  /**
-   * Lower left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Lower left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  LEFT_DOWN = 5,
-  /**
-   * Upper right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Upper right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  RIGHT_UP = 6,
-  /**
-   * Lower right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Lower right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  RIGHT_DOWN = 7,
-}
-
-/**
- * Enumerates the rotation of the device display.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Enumerates the rotation of the device display.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-declare enum DisplayRotation {
-  /**
-   * Device display does not rotate to display vertically.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Device display does not rotate to display vertically.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  ROTATION_0 = 0,
-  /**
-   * Device display rotates 90 degrees clockwise to display horizontally.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Device display rotates 90 degrees clockwise to display horizontally.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  ROTATION_90 = 1,
-  /**
-   * Device display rotates clockwise 180 degrees to display vertically in reverse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Device display rotates clockwise 180 degrees to display vertically in reverse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  ROTATION_180 = 2,
-  /**
-   * Device display rotates 270 degrees clockwise to display horizontally in reverse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Device display rotates 270 degrees clockwise to display horizontally in reverse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  ROTATION_270 = 3,
-}
-
-/**
- * Represents the point on the device screen.
- *
- * @typedef Point
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Represents the point on the device screen.
- *
- * @typedef Point
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @since 10
- */
-/**
- * Represents the point on the device screen.
- *
- * @typedef Point
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 11
- */
-declare interface Point {
-  /**
-   * The x-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The x-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   */
-  /**
-   * The x-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   */
-  readonly x: number;
-  /**
-   * The y-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The y-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   */
-  /**
-   * The y-coordinate of the coordinate point.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   */
-  readonly y: number;
-}
-
-/**
- * Represents the rectangle area on the device screen.
- *
- * @typedef Rect 
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Represents the rectangle area on the device screen.
- *
- * @typedef Rect 
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-/**
- * Represents the rectangle area on the device screen.
- *
- * @typedef Rect 
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 12
- */
-declare interface Rect {
-  /**
-   * The x-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The x-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  /**
-   * The x-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */ 
-  readonly left: number;
-  /**
-   * The y-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The y-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  /**
-   * The y-coordinate of the top left corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  readonly top: number;
-  /**
-   * The x-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The x-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  /**
-   * The x-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  readonly right: number;
-  /**
-   * The y-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The y-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  /**
-   * The y-coordinate at the bottom right corner of the rectangle.
-   *
-   * @type { number }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  readonly bottom: number;
-}
-
-/**
- * Represents filer condition to get the window .
- *
- * @typedef WindowFilter
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Represents filer condition to get the window .
- *
- * @typedef WindowFilter
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-declare interface WindowFilter {
-  /**
-   * The package name of the application which the window belongs to.
-   *
-   * @type { ?string }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The package name of the application which the window belongs to.
-   *
-   * @type { ?string }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  bundleName?: string;
-
-  /**
-   * The title of the window.
-   *
-   * @type { ?string }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The title of the window.
-   *
-   * @type { ?string }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  title?: string;
-
-  /**
-   * The focal state of the window.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The focal state of the window.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  focused?: boolean;
-
-  /**
-   * The active state of the window.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   */
-  /**
-   * The active state of the window.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @since 11
-   * @deprecated since 11
-   * @useinstead ohos.UiTest.WindowFilter#active
-   */
-  actived?: boolean;
-
-  /**
-   * The active state of the window.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   */
-  active?: boolean;
-}
-
-/**
- * Represents the information of an UI element, can be a component or window.
- * 
- * @typedef UIElementInfo
- * @syscap SystemCapability.Test.UiTest
- * @since 10
- * @test
- */
-/**
- * Represents the information of an UI element, can be a component or window.
- * 
- * @typedef UIElementInfo
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- * @test
- */
-declare interface UIElementInfo {
-  /**
-   * The bundle name of the host application.
-   * @type { string }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * The bundle name of the host application.
-   * @type { string }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  readonly bundleName: string;
-  /**
-   * The component type, set it as 'window' if it's a window.
-   * @type { string }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * The component type, set it as 'window' if it's a window.
-   * @type { string }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  readonly type: string;
-  /**
-   * The text of component, set it as window's title if it's a window.
-   * @type { string }
-   * @readonly 
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * The text of component, set it as window's title if it's a window.
-   * @type { string }
-   * @readonly
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  readonly text: string;
-}
-
-/**
- * Observer to monitor UI events.
- * 
- * @typedef UIEventObserver
- * @syscap SystemCapability.Test.UiTest
- * @since 10
- * @test
- */
-/**
- * Observer to monitor UI events.
- * 
- * @typedef UIEventObserver
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- * @test
- */
-declare interface UIEventObserver {
-  /**
-   * Listen for toast show once
-   * 
-   * @param { 'toastShow' } type 'toastShow'.
-   * @param { Callback<UIElementInfo> } callback function, returns the monitored UIElementInfo.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Listen for toast show once
-   * 
-   * @param { 'toastShow' } type -'toastShow'.
-   * @param { Callback<UIElementInfo> } callback - function, returns the monitored UIElementInfo.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  once(type: 'toastShow', callback: Callback<UIElementInfo>): void;
-
-  /**
-   * Listen for dialog show once
-   * 
-   * @param { 'dialogShow' } type 'dialogShow'.
-   * @param { Callback<UIElementInfo> } callback function, returns the monitored UIElementInfo.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Listen for dialog show once
-   * 
-   * @param { 'dialogShow' } type - 'dialogShow'.
-   * @param { Callback<UIElementInfo> } callback - function, returns the monitored UIElementInfo.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  once(type: 'dialogShow', callback: Callback<UIElementInfo>): void;
-}
-
-/**
- * Enumerates the direction for the UI operation .
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @since 10
- */
-/**
- * Enumerates the direction for the UI operation .
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-/**
- * Enumerates the direction for the UI operation .
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 12
- */
-declare enum UiDirection {
-  /**
-   * Left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Left.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */
-  LEFT = 0,
-  /**
-   * Right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Right.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */
-  RIGHT = 1,
-  /**
-   * Up.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Up.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Up.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */
-  UP = 2,
-  /**
-   * Down.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Down.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Down.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */
-  DOWN = 3,
-}
-
-/**
- * Enumerates the id of the button on the mouse.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @since 10
- */
-/**
- * Enumerates the id of the button on the mouse.
- *
- * @enum { number }
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-declare enum MouseButton {
-  /**
-   * Left button of the mouse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Left button of the mouse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  MOUSE_BUTTON_LEFT = 0,
-  /**
-   * Right button of the mouse..
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Right button of the mouse..
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  MOUSE_BUTTON_RIGHT = 1,
-  /**
-   * MIDDLE button of the mouse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * MIDDLE button of the mouse.
-   *
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  MOUSE_BUTTON_MIDDLE = 2,
-}
-
-/**
- * Additional options touchpad multi-finger swipe gestures.
- * @interface TouchPadSwipeOptions
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 18
- * @test
- */
-declare interface TouchPadSwipeOptions {
-  /**
-   * Whether stay for 1 second and lift up after swipe, default is false.
-   * @type { ?boolean }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  stay?: boolean;
-
-  /**
-   * Speed(pixels per second) of touchpad multi-finger swipe, default is 2000, the value ranges from 200 to 40000,set it 2000 if out of range.
-   * @type { ?number }
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  speed?: number;
-}
-
-/**
- * Describes the attribute requirements for the target Components.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- */
-/**
- * Describes the attribute requirements for the target Components.
- *
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- */
-/**
- * Describes the attribute requirements for the target Components.
- *
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 12
- */
-declare class On {
-  /**
-   * Specifies the text for the target Component.
-   *
-   * @param { string } txt The text value.
-   * @param { MatchPattern } pattern The {@link MatchPattern} of the text value, default to {@link MatchPattern.EQUALS}
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the text for the target Component.
-   *
-   * @param { string } txt The text value.
-   * @param { MatchPattern } pattern The {@link MatchPattern} of the text value, default to {@link MatchPattern.EQUALS}
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the text for the target Component.
-   *
-   * @param { string } txt - the text value.
-   * @param { MatchPattern } [pattern] - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  text(txt: string, pattern?: MatchPattern): On;
-
-  /**
-   * Specifies the id of the target Component.
-   *
-   * @param { string } id The id value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the id of the target Component.
-   *
-   * @param { string } id The id value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the id of the target Component.
-   *
-   * @param { string } id - the id value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  id(id: string): On;
-
-  /**
-   * Specifies the type of the target Component.
-   *
-   * @param { string } tp The type value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the type of the target Component.
-   *
-   * @param { string } tp The type value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the type of the target Component.
-   *
-   * @param { string } tp - The type value.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  type(tp: string): On;
-
-  /**
-   * Specifies the clickable status of the target Component.
-   *
-   * @param { boolean } b The clickable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the clickable status of the target Component.
-   *
-   * @param { boolean } b The clickable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the clickable status of the target Component.
-   *
-   * @param { boolean } [b] - the clickable status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  clickable(b?: boolean): On;
-
-  /**
-   * Specifies the longClickable status of the target Component.
-   *
-   * @param { boolean } b The clickable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the longClickable status of the target Component.
-   *
-   * @param { boolean } b The clickable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the longClickable status of the target Component.
-   *
-   * @param { boolean } [b] - the longClickable status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  longClickable(b?: boolean): On;
-
-  /**
-   * Specifies the scrollable status of the target Component.
-   *
-   * @param { boolean } b The scrollable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the scrollable status of the target Component.
-   *
-   * @param { boolean } b The scrollable status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the scrollable status of the target Component.
-   *
-   * @param { boolean } [b] - the scrollable status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  scrollable(b?: boolean): On;
-
-  /**
-   * Specifies the enabled status of the target Component.
-   *
-   * @param { boolean } b The enabled status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the enabled status of the target Component.
-   *
-   * @param { boolean } b The enabled status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the enabled status of the target Component.
-   *
-   * @param { boolean } [b] - the enabled status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  enabled(b?: boolean): On;
-
-  /**
-   * Specifies the focused status of the target Component.
-   *
-   * @param { boolean } b The focused status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the focused status of the target Component.
-   *
-   * @param { boolean } b The focused status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the focused status of the target Component.
-   *
-   * @param { boolean } [b] - the focused status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  focused(b?: boolean): On;
-
-  /**
-   * Specifies the selected status of the target Component.
-   *
-   * @param { boolean } b The selected status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the selected status of the target Component.
-   *
-   * @param { boolean } b The selected status,default to true.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the selected status of the target Component.
-   *
-   * @param { boolean } [b] the - selected status.Set it default true if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  selected(b?: boolean): On;
-
-  /**
-   * Specifies the checked status of the target Component.
-   *
-   * @param { boolean } b The checked status,default to false.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the checked status of the target Component.
-   *
-   * @param { boolean } b The checked status,default to false.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the checked status of the target Component.
-   *
-   * @param { boolean } [b] - the checked status.Set it default false if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  checked(b?: boolean): On;
-
-  /**
-   * Specifies the checkable status of the target Component.
-   *
-   * @param { boolean } b The checkable status,default to false.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Specifies the checkable status of the target Component.
-   *
-   * @param { boolean } b The checkable status,default to false.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the checkable status of the target Component.
-   *
-   * @param { boolean } [b] - the checkable status.Set it default false if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  checkable(b?: boolean): On;
-
-  /**
-   * Requires that the target Component which is before another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on Describes the attribute requirements of Component which the target one is in front of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Requires that the target Component which is before another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on - describes the attribute requirements of Component which the target one is in front of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isBefore(on: On): On;
-
-  /**
-   * Requires that the target Component which is after another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on Describes the attribute requirements of Component which the target one is in back of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Requires that the target Component which is after another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on - describes the attribute requirements of Component which the target one is in back of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isAfter(on: On): On;
-
-  /**
-   * Requires that the target Component which is inside of another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on Describes the attribute requirements of Component which the target one is inside of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Requires that the target Component which is inside of another Component that specified by the given {@link On}
-   * object,used to locate Component relatively.
-   *
-   * @param { On } on - describes the attribute requirements of Component which the target one is inside of.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  within(on: On): On;
-
-  /**
-   * Specifies the bundleName of the application which the window that the target Component is located belongs.
-   *
-   * @param { string } bundleName The bundleName of the specified window.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Specifies the bundleName of the application which the window that the target Component is located belongs.
-   *
-   * @param { string } bundleName - the bundleName of the specified window.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  inWindow(bundleName: string): On;
-
-  /**
-   * Specifies the description for the target Component.
-   *
-   * @param { string } val - the description value.
-   * @param { MatchPattern } [pattern] - the {@link MatchPattern} of description value,set it default {@link MatchPattern.EQUALS} if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  description(val: string, pattern?: MatchPattern): On;
-  /**
-   * Specifies the id of the target Component.
-   *
-   * @param { string } id - the id value.
-   * @param { MatchPattern } pattern - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  id(id: string, pattern: MatchPattern): On;
-  /**
-   * Specifies the type of the target Component.
-   *
-   * @param { string } tp - The type value.
-   * @param { MatchPattern } pattern - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  type(tp: string, pattern: MatchPattern): On;
-  /**
-   * Specifies the hint for the target Component.
-   *
-   * @param { string } val - the hint value.
-   * @param { MatchPattern } [pattern] - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
-   * @returns { On } this {@link On} object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  hint(val: string, pattern?: MatchPattern): On;
-}
-
-/**
- * Represents an Component of the ohos application,user can perform operations or query attributes on it.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- * @test
- */
-/**
- * Represents an Component of the ohos application,user can perform operations or query attributes on it.
- *
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- * @test
- */
-/**
- * Represents an Component of the ohos application,user can perform operations or query attributes on it.
- *
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 12
- * @test
- */
-declare class Component {
-  /**
-   * Click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  click(): Promise<void>;
-
-  /**
-   * Double click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Double click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Double click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  doubleClick(): Promise<void>;
-
-  /**
-   * Long click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Long click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Long click this {@link Component}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  longClick(): Promise<void>;
-
-  /**
-   * Get the id attribute value.
-   *
-   * @returns { Promise<string> } the id value.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the id attribute value.
-   *
-   * @returns { Promise<string> } the id value.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the id attribute value.
-   *
-   * @returns { Promise<string> } the id value.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getId(): Promise<string>;
-
-  /**
-   * Get the text attribute value.
-   *
-   * @returns { Promise<string> } the text value.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the text attribute value.
-   *
-   * @returns { Promise<string> } the text value.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the text attribute value.
-   *
-   * @returns { Promise<string> } the text value.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getText(): Promise<string>;
-
-  /**
-   * Get the type name.
-   *
-   * @returns { Promise<string> } the type name.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the type name.
-   *
-   * @returns { Promise<string> } the type name.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the type name.
-   *
-   * @returns { Promise<string> } the type name.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getType(): Promise<string>;
-
-  /**
-   * Get the clickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the clickable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the clickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the clickable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the clickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the clickable status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isClickable(): Promise<boolean>;
-
-  /**
-   * Get the longClickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the longClickable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the longClickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the longClickable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the clickable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the clickable status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isLongClickable(): Promise<boolean>;
-
-  /**
-   * Get the scrollable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the scrollable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the scrollable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the scrollable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the scrollable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the scrollable status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isScrollable(): Promise<boolean>;
-
-  /**
-   * Get the enabled status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the enabled status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the enabled status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the enabled status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the enabled status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the enabled status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isEnabled(): Promise<boolean>;
-
-  /**
-   * Get the focused status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the focused status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the focused status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the focused status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the focused status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the focused status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isFocused(): Promise<boolean>;
-
-  /**
-   * Get the selected status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the selected status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the selected status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the selected status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the selected status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the selected status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isSelected(): Promise<boolean>;
-
-  /**
-   * Get the checked status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checked status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the checked status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checked status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the checked status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checked status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isChecked(): Promise<boolean>;
-
-  /**
-   * Get the checkable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checkable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the checkable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checkable status.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the checkable status of this {@link Component}.
-   *
-   * @returns { Promise<boolean> } the checkable status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isCheckable(): Promise<boolean>;
-
-  /**
-   * Inject text to this {@link Component},applicable to TextInput.
-   *
-   * @param { string } text The text to inject.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Inject text to this {@link Component},applicable to TextInput.
-   *
-   * @param { string } text The text to inject.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Inject text to this {@link Component},applicable to TextInput.
-   *
-   * @param { string } text - the text to inject.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  inputText(text: string): Promise<void>;
-
-  /**
-   * Clear text of this {@link Component},applicable to TextInput.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Clear text of this {@link Component},applicable to TextInput.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Clear text of this {@link Component},applicable to TextInput.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  clearText(): Promise<void>;
-
-  /**
-   * Scroll on this {@link Component} to the top,applicable to scrollable one.
-   *
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component} to the top,applicable to scrollable one.
-   *
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component} to the top,applicable to scrollable one.
-   *
-   * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000.Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  scrollToTop(speed?: number): Promise<void>;
-
-  /**
-   * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
-   *
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
-   *
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
-   *
-   * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  scrollToBottom(speed?: number): Promise<void>;
-
-  /**
-   * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the found result,or undefined if not found.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the found result,or undefined if not found.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the found result,or undefined if not found.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  scrollSearch(on: On): Promise<Component>;
-
-  /**
-   * Get the bounds rect of this {@link Component}.
-   *
-   * @returns { Promise<Rect> } the bounds rect object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the bounds rect of this {@link Component}.
-   *
-   * @returns { Promise<Rect> } the bounds rect object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Get the bounds rect of this {@link Component}.
-   *
-   * @returns { Promise<Rect> } the bounds rect object.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */ 
-  getBounds(): Promise<Rect>;
-
-  /**
-   * Get the boundsCenter of this {@link Component}.
-   *
-   * @returns { Promise<Point> } the boundsCenter object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the boundsCenter of this {@link Component}.
-   *
-   * @returns { Promise<Point> } the boundsCenter object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Get the boundsCenter of this {@link Component}.
-   *
-   * @returns { Promise<Point> } the boundsCenter object.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getBoundsCenter(): Promise<Point>;
-
-  /**
-   * Drag this {@link Component} to the bounds rect of target Component.
-   *
-   * @param { Component } target The target {@link Component}.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Drag this {@link Component} to the bounds rect of target Component.
-   *
-   * @param { Component } target - the target {@link Component}.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  dragTo(target: Component): Promise<void>;
-
-  /**
-   * Pinch enlarge this {@link Component} to the target scale.
-   *
-   * @param { number } scale The scale of the pinch enlarge this {@link Component}'s size.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Pinch enlarge this {@link Component} to the target scale.
-   *
-   * @param { number } scale - the scale of the pinch enlarge this {@link Component}'s size, ranges greater than 1.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  pinchOut(scale: number): Promise<void>;
-
-  /**
-   * Pinch shrink this {@link Component} to the target scale.
-   *
-   * @param { number } scale The scale of the pinch shrink this {@link Component}'s size.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Pinch shrink this {@link Component} to the target scale.
-   *
-   * @param { number } scale - the scale of the pinch shrink this {@link Component}'s size, ranges from 0 to 1.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  pinchIn(scale: number): Promise<void>;
-
-  /**
-   * Get the description attribute value.
-   *
-   * @returns { Promise<string> } the description value.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getDescription(): Promise<string>;
-  /**
-   * Get the hint attribute value.
-   *
-   * @returns { Promise<string> } the hint value.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  getHint(): Promise<string>;
-  /**
-   * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @param { boolean } [vertical] - Whether the swipe direction is vertical, default is true.
-   * @param { number } [offset] - Offset from the swipe start/end point to the component border, default is 80.
-   * @returns { Promise<Component> } the found result,or undefined if not found.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  scrollSearch(on: On, vertical?: boolean, offset?: number): Promise<Component>;
-}
-
-/**
- * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
- * coordinates-based UI actions,capture screen and so on.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- * @test
- */
-/**
- * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
- * coordinates-based UI actions,capture screen and so on.
- *
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- * @test
- */
-/**
- * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
- * coordinates-based UI actions,capture screen and so on.
- *
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 12
- * @test
- */
-declare class Driver {
-  /**
-   * Create an {@link Driver} object.
-   *
-   * @returns { Driver } the {@link Driver} object.
-   * @throws { BusinessError } 17000001 - if the test framework failed to initialize.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Create an {@link Driver} object.
-   *
-   * @returns { Driver } the {@link Driver} object.
-   * @throws { BusinessError } 17000001 - if the test framework failed to initialize.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Create an {@link Driver} object.
-   *
-   * @returns { Driver } the {@link Driver} object.
-   * @throws { BusinessError } 17000001 - Initialization failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  static create(): Driver;
-
-  /**
-   * Delay with specified duration.
-   *
-   * @param { number } duration The delay duration in milliseconds.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Delay with specified duration.
-   *
-   * @param { number } duration The delay duration in milliseconds.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Delay with specified duration.
-   *
-   * @param { number } duration - the delay duration in milliseconds, not less than 0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  delayMs(duration: number): Promise<void>;
-
-  /**
-   * Find the first matched {@link Component} on current UI.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the first matched {@link Component} or undefined.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Find the first matched {@link Component} on current UI.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the first matched {@link Component} or undefined.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Find the first matched {@link Component} on current UI.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @returns { Promise<Component> } the first matched {@link Component} or undefined.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  findComponent(on: On): Promise<Component>;
-
-  /**
-   * Find the first matched {@link UiWindow} window.
-   *
-   * @param { WindowFilter } filter The filer condition of the target {@link UiWindow}.
-   * @returns { Promise<UiWindow> } the first matched {@link UiWindow} or undefined.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Find the first matched {@link UiWindow} window.
-   *
-   * @param { WindowFilter } filter - the filer condition of the target {@link UiWindow}.
-   * @returns { Promise<UiWindow> } the first matched {@link UiWindow} or undefined.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  findWindow(filter: WindowFilter): Promise<UiWindow>;
-
-  /**
-   * Find the first matched {@link Component} on current UI during the time given.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @param { number } time Duration of finding in milliseconds
-   * @returns { Promise<Component> } the first matched {@link Component} or undefined.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Find the first matched {@link Component} on current UI during the time given.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @param { number } time - duration of finding in milliseconds, not less than 0.
-   * @returns { Promise<Component> } the first matched {@link Component} or undefined.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  waitForComponent(on: On, time: number): Promise<Component>;
-
-  /**
-   * Find all the matched {@link Component}s on current UI.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Find all the matched {@link Component}s on current UI.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Find all the matched {@link Component}s on current UI.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  findComponents(on: On): Promise<Array<Component>>;
-
-  /**
-   * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000003 - if the assertion failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
-   *
-   * @param { On } on The attribute requirements of the target {@link Component}.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000003 - if the assertion failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
-   *
-   * @param { On } on - the attribute requirements of the target {@link Component}.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000003 - Assertion failed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  assertComponentExist(on: On): Promise<void>;
-
-  /**
-   * Press the BACK key.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Press the BACK key.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Press the BACK key.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  pressBack(): Promise<void>;
-
-  /**
-   * Press the specified key.
-   *
-   * @param { number } keyCode the target keyCode.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Press the specified key.
-   *
-   * @param { number } keyCode - the target keyCode.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  triggerKey(keyCode: number): Promise<void>;
-
-  /**
-   * Press two or three key combinations
-   *
-   * @param { number } key0 the first keyCode.
-   * @param { number } key1 the second keyCode.
-   * @param { number } key2 the third keyCode.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Press two or three key combinations
-   *
-   * @param { number } key0 - the first keyCode.
-   * @param { number } key1 - the second keyCode.
-   * @param { number } [key2] - the third keyCode,set it default 0 if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  triggerCombineKeys(key0: number, key1: number, key2?: number): Promise<void>;
-
-  /**
-   * Click on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Click on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Click on the specified location on the screen.
-   *
-   * @param { number } x - the x-coordinate, not less than 0.
-   * @param { number } y - the y-coordinate, not less than 0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  click(x: number, y: number): Promise<void>;
-
-  /**
-   * DoubleClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * DoubleClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * DoubleClick on the specified location on the screen.
-   *
-   * @param { number } x - the x-coordinate, not less than 0.
-   * @param { number } y - the y-coordinate, not less than 0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  doubleClick(x: number, y: number): Promise<void>;
-
-  /**
-   * LongClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * LongClick on the specified location on the screen.
-   *
-   * @param { number } x The x-coordinate.
-   * @param { number } y The y-coordinate.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * LongClick on the specified location on the screen.
-   *
-   * @param { number } x - the x-coordinate, not less than 0.
-   * @param { number } y - the y-coordinate, not less than 0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  longClick(x: number, y: number): Promise<void>;
-
-  /**
-   * Swipe on the screen between the specified points.
-   *
-   * @param { number } startx The x-coordinate of the starting point.
-   * @param { number } starty The y-coordinate of the starting point.
-   * @param { number } endx The x-coordinate of the ending point.
-   * @param { number } endy The y-coordinate of the ending point.
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Swipe on the screen between the specified points.
-   *
-   * @param { number } startx The x-coordinate of the starting point.
-   * @param { number } starty The y-coordinate of the starting point.
-   * @param { number } endx The x-coordinate of the ending point.
-   * @param { number } endy The y-coordinate of the ending point.
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Swipe on the screen between the specified points.
-   *
-   * @param { number } startx - the x-coordinate of the starting point, not less than 0.
-   * @param { number } starty - the y-coordinate of the starting point, not less than 0.
-   * @param { number } endx - the x-coordinate of the ending point, not less than 0.
-   * @param { number } endy - the y-coordinate of the ending point, not less than 0.
-   * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  swipe(startx: number, starty: number, endx: number, endy: number, speed?: number): Promise<void>;
-
-  /**
-   * Drag on the screen between the specified points.
-   *
-   * @param { number } startx The x-coordinate of the starting point.
-   * @param { number } starty The y-coordinate of the starting point.
-   * @param { number } endx The x-coordinate of the ending point.
-   * @param { number } endy The y-coordinate of the ending point.
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Drag on the screen between the specified points.
-   *
-   * @param { number } startx - the x-coordinate of the starting point, not less than 0.
-   * @param { number } starty - the y-coordinate of the starting point, not less than 0.
-   * @param { number } endx - the x-coordinate of the ending point, not less than 0.
-   * @param { number } endy - the y-coordinate of the ending point, not less than 0.
-   * @param { number } [speed] the speed of drag(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  drag(startx: number, starty: number, endx: number, endy: number, speed?: number): Promise<void>;
-
-  /**
-   * Capture current screen and save as picture which PNG format.
-   *
-   * @param { string } savePath the path where to store the picture.
-   * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Capture current screen and save as picture which PNG format.
-   *
-   * @param { string } savePath - the path where to store the picture, must be in the application sandbox directory.
-   * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  screenCap(savePath: string): Promise<boolean>;
-
-  /**
-   * Set the rotation of the device display.
-   *
-   * @param { DisplayRotation } rotation The target rotation to set.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Set the rotation of the device display.
-   *
-   * @param { DisplayRotation } rotation - the target rotation to set.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  setDisplayRotation(rotation: DisplayRotation): Promise<void>;
-
-  /**
-   * Get the rotation of the device display.
-   *
-   * @returns { Promise<DisplayRotation> } the current display rotation.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the rotation of the device display.
-   *
-   * @returns { Promise<DisplayRotation> } the current display rotation.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getDisplayRotation(): Promise<DisplayRotation>;
-
-  /**
-   * Enable/disable the rotation of device display.
-   *
-   * @param { boolean } enabled Enable the rotation or not.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Enable/disable the rotation of device display.
-   *
-   * @param { boolean } enabled - enable the rotation or not.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  setDisplayRotationEnabled(enabled: boolean): Promise<void>;
-
-  /**
-   * Get the size of the device display.
-   *
-   * @returns { Promise<Point> } the size of the device display.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the size of the device display.
-   *
-   * @returns { Promise<Point> } the size of the device display.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getDisplaySize(): Promise<Point>;
-
-  /**
-   * Get the density of the device display.
-   *
-   * @returns { Promise<Point> } the density of the device display.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the density of the device display.
-   *
-   * @returns { Promise<Point> } the density of the device display.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getDisplayDensity(): Promise<Point>;
-
-  /**
-   * Wake up the device display.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Wake up the device display.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  wakeUpDisplay(): Promise<void>;
-
-  /**
-   * Press the home key.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Press the home key.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  pressHome(): Promise<void>;
-
-  /**
-   * Wait for the UI become idle.
-   *
-   * @param { number } idleTime the threshold of UI idle time, in millisecond.
-   * @param { number } timeout The maximum time to wait for idle, in millisecond.
-   * @returns { Promise<boolean> } true if wait for idle succeed in the timeout, false otherwise.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Wait for the UI become idle.
-   *
-   * @param { number } idleTime - the threshold of UI idle time, in millisecond, not less than 0.
-   * @param { number } timeout - the maximum time to wait for idle, in millisecond, not less than 0.
-   * @returns { Promise<boolean> } true if wait for idle succeed in the timeout, false otherwise.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  waitForIdle(idleTime: number, timeout: number): Promise<boolean>;
-
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { Point } from The coordinate point where the finger touches the screen.
-   * @param { Point } to The coordinate point where the finger leaves the screen.
-   * @param { number } stepLen the length of each step, in pixels.
-   * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { Point } from The coordinate point where the finger touches the screen.
-   * @param { Point } to The coordinate point where the finger leaves the screen.
-   * @param { number } stepLen the length of each step, in pixels.
-   * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @since 10
-   * @test
-   */
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { Point } from - the coordinate point where the finger touches the screen.
-   * @param { Point } to - the coordinate point where the finger leaves the screen.
-   * @param { number } stepLen - the length of each step, in pixels.
-   * @param { number } [speed] - the speed of fling(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  fling(from: Point, to: Point, stepLen: number, speed: number): Promise<void>;
-
-  /**
-   * Inject multi-pointer action on the device display.
-   *
-   * @param { PointerMatrix } pointers The two-dimensional array of pointers to inject.
-   * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<boolean> } true if the operation finished, false
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Inject multi-pointer action on the device display.
-   *
-   * @param { PointerMatrix } pointers - the two-dimensional array of pointers to inject.
-   * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<boolean> } true if the operation finished, false
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  injectMultiPointerAction(pointers: PointerMatrix, speed?: number): Promise<boolean>;
-
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { UiDirection } direction The direction of this action.
-   * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { UiDirection } direction - the direction of this action.
-   * @param { number } speed - the speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  /**
-   * Inject fling on the device display.
-   *
-   * @param { UiDirection } direction - the direction of this action.
-   * @param { number } speed - the speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   * @test
-   */
-  fling(direction: UiDirection, speed: number): Promise<void>;
-
-  /**
-   * Click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p The coordinate of the specified location.
-   * @param { MouseButton } btnId The button of Mouse.
-   * @param { number } key1 the first keyCode.
-   * @param { number } key2 the second keyCode.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { MouseButton } btnId - the button of Mouse.
-   * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
-   * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
-
-  /**
-   * Move the mouse cursor to the specified location.
-   *
-   * @param { Point } p The coordinate of the specified location.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Move the mouse cursor to the specified location.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseMoveTo(p: Point): Promise<void>;
-
-  /**
-   * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p The coordinate of the specified location.
-   * @param { boolean } down Whether the mouse wheel rolls down.
-   * @param { number } d The number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
-   * @param { number } key1 the first keyCode.
-   * @param { number } key2 the second keyCode.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { boolean } down - whether the mouse wheel rolls down.
-   * @param { number } d - the number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
-   * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
-   * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseScroll(p: Point, down: boolean, d: number, key1?: number, key2?: number): Promise<void>;
-  /**
-   * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { boolean } down - whether the mouse wheel rolls down.
-   * @param { number } d - the number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
-   * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
-   * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
-   * @param { number } [speed] - The Speed of mouse wheel rolls(cells per second),ranges from 1 to 500.Set it default 20 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseScroll(p: Point, down: boolean, d: number, key1?: number, key2?: number, speed?: number): Promise<void>;
-
-  /**
-   * Capture the specified area of current screen and save as picture which PNG format.
-   *
-   * @param { string } savePath the path where to store the picture.
-   * @param { Rect } rect The specified area of current screen, default to full screen.
-   * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Capture the specified area of current screen and save as picture which PNG format.
-   *
-   * @param { string } savePath - the path where to store the picture, must be in the application sandbox directory.
-   * @param { Rect } [rect] - the specified area of current screen, default to full screen.Set it default if null or undefined.
-   * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  screenCapture(savePath: string, rect?: Rect): Promise<boolean>;
-
-  /**
-   * Create an {@link UIEventObserver} object.
-   *
-   * @returns { UIEventObserver } the {@link UIEventObserver} object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 10
-   * @test
-   */
-  /**
-   * Create an {@link UIEventObserver} object.
-   *
-   * @returns { UIEventObserver } the {@link UIEventObserver} object.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  createUIEventObserver(): UIEventObserver;
-
-  /**
-   * Double click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { MouseButton } btnId - the button of Mouse.
-   * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
-   * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseDoubleClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
-
-  /**
-   * Long click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { MouseButton } btnId - the button of Mouse.
-   * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
-   * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseLongClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
-
-  /**
-   * Swipe on the screen between the specified points with mouse.
-   *
-   * @param { Point } from - the starting point.
-   * @param { Point } to - the ending point.
-   * @param { number } [speed] - speed of swipe (pixels per second),the value ranges from 200 to 40000.Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseMoveWithTrack(from: Point, to: Point, speed?: number): Promise<void>;
-
-  /**
-   * Hold down the left mouse button and drag on the screen between the specified points.
-   *
-   * @param { Point } from - the starting point.
-   * @param { Point } to - the ending point.
-   * @param { number } [speed] - speed of drag (pixels per second),the value ranges from 200 to 40000,Set it default 600 if out of range or null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  mouseDrag(from: Point, to: Point, speed?: number): Promise<void>;
-
-  /**
-   * Inject text on the specified location.
-   *
-   * @param { Point } p - the coordinate of the specified location.
-   * @param { string } text - the text to inject.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  inputText(p: Point, text: string): Promise<void>;
-
-  /**
-   * Simulate touchpad multi-finger swipe gestures.
-   * @param { number } fingers Finger count of touchpad multi-finger swipe, ranges from 3 to 4.
-   * @param { UiDirection } direction Direction of touchpad multi-finger swipe.
-   * @param { TouchPadSwipeOptions } [options] Additional options touchpad multi-finger swipe gestures, set its parameters to default values if null or undefined.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @throws { BusinessError } 17000005 This device can not support this action.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  touchPadMultiFingerSwipe(fingers: number, direction: UiDirection, options?: TouchPadSwipeOptions): Promise<void>;
-
-  /**
-   * Simulate pen click operation.
-   * @param { Point } point Coordinate of the specified location.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  penClick(point: Point): Promise<void>;
-
-  /**
-   * Simulate pen long click operation.
-   * @param { Point } point Coordinate of the specified location.
-   * @param { number } [pressure] Pressure of pen long click operation, default is 1.0, the value ranges from 0.0 to 1.0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  penLongClick(point: Point, pressure?: number): Promise<void>;
-
-  /**
-   * Simulate pen double click operation.
-   * @param { Point } point Coordinate of the specified location.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  penDoubleClick(point: Point): Promise<void>;
-
-  /**
-   * Simulate pen swipe operation.
-   * @param { Point } startPoint Coordinate of the specified location.
-   * @param { Point } endPoint Coordinate of the specified location.
-   * @param { number } [speed] Speed(pixels per second) of pen swipe, default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @param { number } [pressure] Pressure of pen swipe operation, default is 1.0, the value ranges from 0.0 to 1.0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  penSwipe(startPoint: Point, endPoint: Point, speed?: number, pressure?: number): Promise<void>;
-
-  /**
-   * Inject pen multi-pointer action on the device display.
-   * @param { PointerMatrix } pointers The two-dimensional array of pointers to inject.
-   * @param { number } [speed] Speed(pixels per second) of inject pen pointer action, default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
-   * @param { number } [pressure] Pressure of inject pen pointer action operation, default is 1.0, the value ranges from 0.0 to 1.0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 The async function is not called with await.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 18
-   * @test
-   */
-  injectPenPointerAction(pointers: PointerMatrix, speed?: number, pressure?: number): Promise<void>;
-}
-
-/**
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- * @test
- */
-/**
- * Represents a window of the ohos application,user can perform operations or query attributes on it.
- *
- * @syscap SystemCapability.Test.UiTest
- * @atomicservice
- * @since 11
- * @test
- */
-declare class UiWindow {
-  /**
-   * Get the bundle name of this {@link UiWindow}.
-   *
-   * @returns { Promise<string> } the bundle name.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the bundle name of this {@link UiWindow}.
-   *
-   * @returns { Promise<string> } the bundle name.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getBundleName(): Promise<string>;
-
-  /**
-   * Get the bounds rect of this {@link UiWindow}.
-   *
-   * @returns { Promise<Rect> } the bounds rect object.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the bounds rect of this {@link UiWindow}.
-   *
-   * @returns { Promise<Rect> } the bounds rect object.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getBounds(): Promise<Rect>;
-
-  /**
-   * Get the title of this {@link UiWindow}.
-   *
-   * @returns { Promise<string> } the title value.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the title of this {@link UiWindow}.
-   *
-   * @returns { Promise<string> } the title value.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getTitle(): Promise<string>;
-
-  /**
-   * Get the window mode of this {@link UiWindow}.
-   *
-   * @returns { Promise<WindowMode> } the {@link WindowMode} object
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the window mode of this {@link UiWindow}.
-   *
-   * @returns { Promise<WindowMode> } the {@link WindowMode} object
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  getWindowMode(): Promise<WindowMode>;
-
-  /**
-   * Get the focused status of this {@link UiWindow}.
-   *
-   * @returns { Promise<boolean> } the focused status
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the focused status of this {@link UiWindow}.
-   *
-   * @returns { Promise<boolean> } the focused status
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isFocused(): Promise<boolean>;
-
-  /**
-   * Get the active status of this {@link UiWindow}.
-   *
-   * @returns { Promise<boolean> } the actived status
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Get the active status of this {@link UiWindow}.
-   *
-   * @returns { Promise<boolean> } the actived status
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 11
-   * @deprecated since 11
-   * @useinstead ohos.UiTest.UiWindow#isActive
-   * @test
-   */
-  isActived(): Promise<boolean>;
-
-  /**
-   * Set the focused status of this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Set the focused status of this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  focus(): Promise<void>;
-
-  /**
-   * Move this {@link UiWindow} to the specified points.
-   *
-   * @param { number } x The x coordinate of destination.
-   * @param { number } y The y coordinate of destination.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Move this {@link UiWindow} to the specified points.
-   *
-   * @param { number } x - the x coordinate of destination, not less than 0.
-   * @param { number } y - the y coordinate of destination, not less than 0.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  moveTo(x: number, y: number): Promise<void>;
-
-  /**
-   * Resize this {@link UiWindow} to the specified size for the specified direction.
-   *
-   * @param { number } wide The expected wide of the window after resizing.
-   * @param { number } height The expected height of the window after resizing.
-   * @param { ResizeDirection } direction The expected direction of the window after resizing.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - if the input parameters are invalid.
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Resize this {@link UiWindow} to the specified size for the specified direction.
-   *
-   * @param { number } wide - the expected wide of the window after resizing.
-   * @param { number } height - the expected height of the window after resizing.
-   * @param { ResizeDirection } direction - the expected direction of the window after resizing.
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  resize(wide: number, height: number, direction: ResizeDirection): Promise<void>;
-
-  /**
-   * Change this {@link UiWindow} into split screen mode.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Change this {@link UiWindow} into split screen mode.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  split(): Promise<void>;
-
-  /**
-   * Maximize this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Maximize this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  maximize(): Promise<void>;
-
-  /**
-   * Minimize this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Minimize this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  minimize(): Promise<void>;
-
-  /**
-   * Resume this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Resume this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  resume(): Promise<void>;
-
-  /**
-   * Close this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - if the async function was not called with await.
-   * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - if the action is not supported on this window.
-   * @syscap SystemCapability.Test.UiTest
-   * @since 9
-   * @test
-   */
-  /**
-   * Close this {@link UiWindow}.
-   *
-   * @returns { Promise<void> }
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @throws { BusinessError } 17000005 - This operation is not supported.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  close(): Promise<void>;
-
-  /**
-   * Get the active status of this {@link UiWindow}.
-   *
-   * @returns { Promise<boolean> } the active status.
-   * @throws { BusinessError } 17000002 - The async function is not called with await.
-   * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
-   * @syscap SystemCapability.Test.UiTest
-   * @atomicservice
-   * @since 11
-   * @test
-   */
-  isActive(): Promise<boolean>;
-}
-
-/**
- * Represents a two-dimensional array of pointers on the device display, it's used to build a
- * multi-finger trace which can be injected with UiDriver.
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- * @test
- */
+ import { Callback } from './@ohos.base';
+
+ /**
+  * Used to initialize the uitest environment at the start of the test
+  *
+  * @throws { BusinessError } 17000001 - Initialization failed.
+  * @syscap SystemCapability.Test.UiTest
+  * @since 20
+  * @arkts 1.2
+  * @test
+  */
+ export function loadAndSetUpUiTest(): void {};
+ 
+ /**
+  * Enumerates the string value match pattern.
+  *
+  * @enum {number}
+  * @syscap SystemCapability.Test.UiTest
+  * @since 8
+  */
+ /**
+  * Enumerates the string value match pattern.
+  *
+  * @enum {number}
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @since 10
+  */
+ /**
+  * Enumerates the string value match pattern.
+  *
+  * @enum {number}
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice 
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum MatchPattern {
+   /**
+    * Equals to a string.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @test
+    */
+   /**
+    * Equals to a string.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Equals to a string.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   EQUALS = 0,
+   /**
+    * Contains a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @test
+    */
+   /**
+    * Contains a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Contains a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   CONTAINS = 1,
+   /**
+    * StartsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @test
+    */
+   /**
+    * StartsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * StartsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   STARTS_WITH = 2,
+   /**
+    * EndsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @test
+    */
+   /**
+    * EndsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * EndsWith a substring.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   ENDS_WITH = 3,
+   /**
+    * Matches the given value using a regular expression, which is case sensitive.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   REG_EXP = 4,
+   /**
+    * Matches the given value using a regular expression, which is case insensitive.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   REG_EXP_ICASE = 5,
+ }
+ 
+ /**
+  * Describes the attribute requirements for the target UiComponents.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 8
+  * @deprecated since 9
+  * @useinstead ohos.UiTest.On
+  */
+ declare class By {
+   /**
+    * Specifies the text for the target UiComponent.
+    *
+    * @param { string } txt The text value.
+    * @param { MatchPattern } pattern The {@link MatchPattern} of the text value,default to {@link MatchPattern.EQUALS}
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#text
+    * @test
+    */
+   text(txt: string, pattern?: MatchPattern): By;
+ 
+   /**
+    * Specifies the inspector key of the target UiComponent.
+    *
+    * @param { string } key The inspectorKey value.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#id
+    * @test
+    */
+   key(key: string): By;
+ 
+   /**
+    * Specifies the id of the target UiComponent.
+    *
+    * @param { number } id The id value.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @test
+    */
+   id(id: number): By;
+ 
+   /**
+    * Specifies the type of the target UiComponent.
+    *
+    * @param { string } tp The type value.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#type
+    * @test
+    */
+   type(tp: string): By;
+ 
+   /**
+    * Specifies the clickable status of the target UiComponent.
+    *
+    * @param { boolean } b The clickable status,default to true.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#clickable
+    * @test
+    */
+   clickable(b?: boolean): By;
+ 
+   /**
+    * Specifies the scrollable status of the target UiComponent.
+    *
+    * @param { boolean } b The scrollable status,default to true.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#scrollable
+    * @test
+    */
+   scrollable(b?: boolean): By;
+ 
+   /**
+    * Specifies the enabled status of the target UiComponent.
+    *
+    * @param { boolean } b The enabled status,default to true.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#enabled
+    * @test
+    */
+   enabled(b?: boolean): By;
+ 
+   /**
+    * Specifies the focused status of the target UiComponent.
+    *
+    * @param { boolean } b The focused status,default to true.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#focused
+    * @test
+    */
+   focused(b?: boolean): By;
+ 
+   /**
+    * Specifies the selected status of the target UiComponent.
+    *
+    * @param { boolean } b The selected status,default to true.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#selected
+    * @test
+    */
+   selected(b?: boolean): By;
+ 
+   /**
+    * Requires the target UiComponent which is before another UiComponent that specified by the given {@link By}
+    * object,used to locate UiComponent relatively.
+    *
+    * @param { By } by Describes the attribute requirements of UiComponent which the target one is in front of.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#isBefore
+    * @test
+    */
+   isBefore(by: By): By;
+ 
+   /**
+    * Requires the target UiComponent which is after another UiComponent that specified by the given {@link By}
+    * object,used to locate UiComponent relatively.
+    *
+    * @param { By } by Describes the attribute requirements of UiComponent which the target one is in back of.
+    * @returns { By } this {@link By} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.On#isAfter
+    * @test
+    */
+   isAfter(by: By): By;
+ }
+ 
+ /**
+  * Represents a UiComponent of the ohos application,user can perform operations or query attributes on it.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 8
+  * @deprecated since 9
+  * @useinstead ohos.uitest.Component
+  * @test
+  */
+ declare class UiComponent {
+   /**
+    * Click this {@link UiComponent}.
+    *
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#click
+    * @test
+    */
+   click(): Promise<void>;
+ 
+   /**
+    * Double click this {@link UiComponent}.
+    *
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#doubleClick
+    * @test
+    */
+   doubleClick(): Promise<void>;
+ 
+   /**
+    * Long click this {@link UiComponent}.
+    *
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#longClick
+    * @test
+    */
+   longClick(): Promise<void>;
+ 
+   /**
+    * Get the id attribute value.
+    *
+    * @returns { Promise<number> } the id value.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @test
+    */
+   getId(): Promise<number>;
+ 
+   /**
+    * Get the inspectorKey attribute value.
+    *
+    * @returns { Promise<string> } the inspectorKey value.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#getId
+    * @test
+    */
+   getKey(): Promise<string>;
+ 
+   /**
+    * Get the text attribute value.
+    *
+    * @returns { Promise<string> } the text value.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#getText
+    * @test
+    */
+   getText(): Promise<string>;
+ 
+   /**
+    * Get the type name.
+    *
+    * @returns { Promise<string> } the type name.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#getType
+    * @test
+    */
+   getType(): Promise<string>;
+ 
+   /**
+    * Get the clickable status of this {@link UiComponent}.
+    *
+    * @returns { Promise<boolean> } the clickable status.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#isClickable
+    * @test
+    */
+   isClickable(): Promise<boolean>;
+ 
+   /**
+    * Get the scrollable status of this {@link UiComponent}.
+    *
+    * @returns { Promise<boolean> } the scrollable status.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#isScrollable
+    * @test
+    */
+   isScrollable(): Promise<boolean>;
+ 
+   /**
+    * Get the enabled status of this {@link UiComponent}.
+    *
+    * @returns { Promise<boolean> } the enabled status.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#isEnabled
+    * @test
+    */
+   isEnabled(): Promise<boolean>;
+ 
+   /**
+    * Get the focused status of this {@link UiComponent}.
+    *
+    * @returns { Promise<boolean> } the focused status.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#isFocused
+    * @test
+    */
+   isFocused(): Promise<boolean>;
+ 
+   /**
+    * Get the selected status of this {@link UiComponent}.
+    *
+    * @returns { Promise<boolean> } the selected status.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#isSelected
+    * @test
+    */
+   isSelected(): Promise<boolean>;
+ 
+   /**
+    * Inject text to this {@link UiComponent},applicable to TextInput.
+    *
+    * @param { string } text The text to inject.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#inputText
+    * @test
+    */
+   inputText(text: string): Promise<void>;
+ 
+   /**
+    * Scroll on this {@link UiComponent}to find matched {@link UiComponent},applicable to scrollable one.
+    *
+    * @param { By } by The attribute requirements of the target {@link UiComponent}.
+    * @returns { Promise<UiComponent> } the found result,or undefined if not found.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Component#scrollSearch
+    * @test
+    */
+   scrollSearch(by: By): Promise<UiComponent>;
+ }
+ 
+ /**
+  * The unified facade of UiTest framework,can be used to find {@link UiComponent},trigger keyEvents,perform
+  * coordinates-based UI actions,capture screen and so on.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 8
+  * @deprecated since 9
+  * @useinstead ohos.uitest.Driver
+  * @test
+  */
+ declare class UiDriver {
+   /**
+    * Create an {@link UiDriver} object.
+    *
+    * @returns { UiDriver } the {@link UiDriver} object.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#create
+    * @test
+    */
+   static create(): UiDriver;
+ 
+   /**
+    * Delay with specified duration.
+    *
+    * @param { number } duration The delay duration in milliseconds.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#delayMs
+    * @test
+    */
+   delayMs(duration: number): Promise<void>;
+ 
+   /**
+    * Find the first matched {@link UiComponent} on current UI.
+    *
+    * @param { By } by The attribute requirements of the target {@link UiComponent}.
+    * @returns { Promise<UiComponent> } the first matched {@link UiComponent} or undefined.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#findComponent
+    * @test
+    */
+   findComponent(by: By): Promise<UiComponent>;
+ 
+   /**
+    * Find all the matched {@link UiComponent}s on current UI.
+    *
+    * @param { By } by The attribute requirements of the target {@link UiComponent}.
+    * @returns { Promise<Array<UiComponent>> } the matched {@link UiComponent}s list.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#findComponents
+    * @test
+    */
+   findComponents(by: By): Promise<Array<UiComponent>>;
+ 
+   /**
+    * Assert the matched {@link UiComponent}s exists on current UI;if not,assertError will be raised.
+    *
+    * @param { By } by The attribute requirements of the target {@link UiComponent}.
+    * @returns { Promise<void> }
+    * @throws {BusinessError} 401 - if the input parameters are invalid.
+    * @throws {BusinessError} 17000002 - if the async function was not called with await.
+    * @throws {BusinessError} 17000003 - if the assertion failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#assertComponentExist
+    * @test
+    */
+   assertComponentExist(by: By): Promise<void>;
+ 
+   /**
+    * Press the BACK key.
+    *
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#pressBack
+    * @test
+    */
+   pressBack(): Promise<void>;
+ 
+   /**
+    * Press the specified key.
+    *
+    * @param { number } keyCode the target keyCode.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#triggerKey
+    * @test
+    */
+   triggerKey(keyCode: number): Promise<void>;
+ 
+   /**
+    * Click on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#click
+    * @test
+    */
+   click(x: number, y: number): Promise<void>;
+ 
+   /**
+    * DoubleClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#doubleClick
+    * @test
+    */
+   doubleClick(x: number, y: number): Promise<void>;
+ 
+   /**
+    * LongClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#longClick
+    * @test
+    */
+   longClick(x: number, y: number): Promise<void>;
+ 
+   /**
+    * Swipe on the screen between the specified points.
+    *
+    * @param { number } startx The x-coordinate of the starting point.
+    * @param { number } starty The y-coordinate of the starting point.
+    * @param { number } endx The x-coordinate of the ending point.
+    * @param { number } endy The y-coordinate of the ending point.
+    * @returns { Promise<void> }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.UiTest.Driver#swipe
+    * @test
+    */
+   swipe(startx: number, starty: number, endx: number, endy: number): Promise<void>;
+ 
+   /**
+    * Capture current screen and save as picture which PNG format.
+    *
+    * @param { string } savePath the path where to store the picture.
+    * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 8
+    * @deprecated since 9
+    * @useinstead ohos.uitest.Driver#screenCap
+    * @test
+    */
+   screenCap(savePath: string): Promise<boolean>;
+ }
+ 
+ /**
+  * Enumerates the window mode of the tested window.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Enumerates the window mode of the tested window.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum WindowMode {
+   /**
+    * The test window is a full screen window.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * The test window is a full screen window.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   FULLSCREEN = 0,
+   /**
+    * The test window is the first window in the split screen state.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * The test window is the first window in the split screen state.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   PRIMARY = 1,
+   /**
+    * The test window is the second window in the split screen state.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * The test window is the second window in the split screen state.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   SECONDARY = 2,
+   /**
+    * The test window is a floating window.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * The test window is a floating window.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   FLOATING = 3,
+ }
+ 
+ /**
+  * Enumerates the resize direction for the window.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Enumerates the resize direction for the window.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum ResizeDirection {
+   /**
+    * Left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   LEFT = 0,
+   /**
+    * Right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   RIGHT = 1,
+   /**
+    * Up.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Up.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   UP = 2,
+   /**
+    * Down.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Down.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   DOWN = 3,
+   /**
+    * Upper left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Upper left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   LEFT_UP = 4,
+   /**
+    * Lower left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Lower left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   LEFT_DOWN = 5,
+   /**
+    * Upper right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Upper right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   RIGHT_UP = 6,
+   /**
+    * Lower right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Lower right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   RIGHT_DOWN = 7,
+ }
+ 
+ /**
+  * Enumerates the rotation of the device display.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Enumerates the rotation of the device display.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum DisplayRotation {
+   /**
+    * Device display does not rotate to display vertically.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Device display does not rotate to display vertically.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   ROTATION_0 = 0,
+   /**
+    * Device display rotates 90 degrees clockwise to display horizontally.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Device display rotates 90 degrees clockwise to display horizontally.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   ROTATION_90 = 1,
+   /**
+    * Device display rotates clockwise 180 degrees to display vertically in reverse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Device display rotates clockwise 180 degrees to display vertically in reverse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   ROTATION_180 = 2,
+   /**
+    * Device display rotates 270 degrees clockwise to display horizontally in reverse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Device display rotates 270 degrees clockwise to display horizontally in reverse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   ROTATION_270 = 3,
+ }
+ 
+ /**
+  * Represents the point on the device screen.
+  *
+  * @typedef Point
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Represents the point on the device screen.
+  *
+  * @typedef Point
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @since 10
+  */
+ /**
+  * Represents the point on the device screen.
+  *
+  * @typedef Point
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare interface Point {
+   /**
+    * The x-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The x-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    */
+   /**
+    * The x-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The x-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   x: number;
+   /**
+    * The y-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The y-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    */
+   /**
+    * The y-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The y-coordinate of the coordinate point.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   y: number;
+ }
+ 
+ /**
+  * Represents the rectangle area on the device screen.
+  *
+  * @typedef Rect 
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Represents the rectangle area on the device screen.
+  *
+  * @typedef Rect 
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since 11
+  */
+ /**
+  * Represents the rectangle area on the device screen.
+  *
+  * @typedef Rect 
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare interface Rect {
+   /**
+    * The x-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The x-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The x-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 12
+    */
+   /**
+    * The x-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   left: number;
+   /**
+    * The y-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The y-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The y-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 12
+    */
+   /**
+    * The y-coordinate of the top left corner of the rectangle.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   top: number;
+   /**
+    * The x-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The x-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The x-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 12
+    */
+   /**
+    * The x-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   right: number;
+   /**
+    * The y-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The y-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    */
+   /**
+    * The y-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 12
+    */
+   /**
+    * The y-coordinate at the bottom right corner of the rectangle.
+    *
+    * @type { number }
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'20','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   bottom: number;
+ }
+ 
+ /**
+  * Represents filer condition to get the window .
+  *
+  * @typedef WindowFilter
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Represents filer condition to get the window .
+  *
+  * @typedef WindowFilter
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare interface WindowFilter {
+   /**
+    * The package name of the application which the window belongs to.
+    *
+    * @type { ?string }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The package name of the application which the window belongs to.
+    *
+    * @type { ?string }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   bundleName?: string;
+ 
+   /**
+    * The title of the window.
+    *
+    * @type { ?string }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The title of the window.
+    *
+    * @type { ?string }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   title?: string;
+ 
+   /**
+    * The focal state of the window.
+    *
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The focal state of the window.
+    *
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   focused?: boolean;
+ 
+   /**
+    * The active state of the window.
+    *
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    */
+   /**
+    * The active state of the window.
+    *
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @deprecated since 11
+    * @useinstead ohos.UiTest.WindowFilter#active
+    */
+   actived?: boolean;
+ 
+   /**
+    * The active state of the window.
+    *
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @arkts 1.1&1.2
+    */
+   active?: boolean;
+ }
+ 
+ /**
+  * Represents the information of an UI element, can be a component or window.
+  * 
+  * @typedef UIElementInfo
+  * @syscap SystemCapability.Test.UiTest
+  * @since 10
+  * @test
+  */
+ /**
+  * Represents the information of an UI element, can be a component or window.
+  * 
+  * @typedef UIElementInfo
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare interface UIElementInfo {
+   /**
+    * The bundle name of the host application.
+    * @type { string }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * The bundle name of the host application.
+    * @type { string }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   readonly bundleName: string;
+   /**
+    * The component type, set it as 'window' if it's a window.
+    * @type { string }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * The component type, set it as 'window' if it's a window.
+    * @type { string }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   readonly type: string;
+   /**
+    * The text of component, set it as window's title if it's a window.
+    * @type { string }
+    * @readonly 
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * The text of component, set it as window's title if it's a window.
+    * @type { string }
+    * @readonly
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   readonly text: string;
+ }
+ 
+ /**
+  * Observer to monitor UI events.
+  * 
+  * @typedef UIEventObserver
+  * @syscap SystemCapability.Test.UiTest
+  * @since 10
+  * @test
+  */
+ /**
+  * Observer to monitor UI events.
+  * 
+  * @typedef UIEventObserver
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare interface UIEventObserver {
 /**
- * Represents a two-dimensional array of pointers on the device display, it's used to build a
- * multi-finger trace which can be injected with UiDriver.
- *
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 11
- * @test
- */
-declare class PointerMatrix {
-  /**
-   * Create an {@link PointerMatrix} object.
-   *
-   * @param { number } fingers The number of fingers.
-   * @param { number } steps The number of steps of each finger trace.
-   * @returns { PointerMatrix } the {@link PointerMatrix} object.
+   * Listen for toast show once
+   * 
+   * @param { 'toastShow' } type 'toastShow'.
+   * @param { Callback<UIElementInfo> } callback function, returns the monitored UIElementInfo.
    * @throws { BusinessError } 401 - if the input parameters are invalid.
    * @syscap SystemCapability.Test.UiTest
-   * @since 9
+   * @since 10
    * @test
    */
   /**
-   * Create an {@link PointerMatrix} object.
-   *
-   * @param { number } fingers - The number of fingers, ranges from 1 to 10.
-   * @param { number } steps - The number of steps of each finger trace, ranges from 1 to 1000.
-   * @returns { PointerMatrix } the {@link PointerMatrix} object.
+   * Listen for toast show once
+   * 
+   * @param { 'toastShow' } type -'toastShow'.
+   * @param { Callback<UIElementInfo> } callback - function, returns the monitored UIElementInfo.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    * @test
+   * @arkts 1.1&1.2
    */
-  static create(fingers: number, steps: number): PointerMatrix;
+  once(type: 'toastShow', callback: Callback<UIElementInfo>): void;
 
   /**
-   * Set the point value of an element in the PointerMatrix.
-   *
-   * @param { number } finger The index of target finger to set.
-   * @param { number } step The index of target step to set.
-   * @param { Point } point The coordinate of target step to set.
+   * Listen for dialog show once
+   * 
+   * @param { 'dialogShow' } type 'dialogShow'.
+   * @param { Callback<UIElementInfo> } callback function, returns the monitored UIElementInfo.
    * @throws { BusinessError } 401 - if the input parameters are invalid.
    * @syscap SystemCapability.Test.UiTest
-   * @since 9
+   * @since 10
    * @test
    */
   /**
-   * Set the point value of an element in the PointerMatrix.
-   *
-   * @param { number } finger - the index of target finger to set.
-   * @param { number } step - the index of target step to set.
-   * @param { Point } point - the coordinate of target step to set.
+   * Listen for dialog show once
+   * 
+   * @param { 'dialogShow' } type - 'dialogShow'.
+   * @param { Callback<UIElementInfo> } callback - function, returns the monitored UIElementInfo.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.Test.UiTest
-   * @crossplatform
-   * @atomicservice
-   * @since 11
+   * @atomicservice  
+   * @since arkts {'1.1':'11','1.2':'20'}
    * @test
+   * @arkts 1.1&1.2
    */
-  setPoint(finger: number, step: number, point: Point): void;
-}
-
-/**
- * The static builder for building {@link By}object conveniently,usage example:BY.text('txt').enabled(true).
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 8
- * @deprecated since 9
- * @useinstead ohos.uitest.ON
- * @test
- */
-declare const BY: By;
-
-/**
- * The static builder for building {@link On}object conveniently,usage example:ON.text('txt').enabled(true).
- *
- * @syscap SystemCapability.Test.UiTest
- * @since 9
- * @test
- */
-/**
- * The static builder for building {@link On}object conveniently,usage example:ON.text('txt').enabled(true).
- *
- * @syscap SystemCapability.Test.UiTest
- * @crossplatform
- * @atomicservice
- * @since 11
- * @test
- */
-declare const ON: On;
+  once(type: 'dialogShow', callback: Callback<UIElementInfo>): void;
+ }
+ 
+ /**
+  * Enumerates the direction for the UI operation .
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @since 10
+  */
+ /**
+  * Enumerates the direction for the UI operation .
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since 11
+  */
+ /**
+  * Enumerates the direction for the UI operation .
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum UiDirection {
+   /**
+    * Left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Left.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   LEFT = 0,
+   /**
+    * Right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Right.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   RIGHT = 1,
+   /**
+    * Up.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Up.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Up.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   UP = 2,
+   /**
+    * Down.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Down.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Down.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   DOWN = 3,
+ }
+ 
+ /**
+  * Enumerates the id of the button on the mouse.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @since 10
+  */
+ /**
+  * Enumerates the id of the button on the mouse.
+  *
+  * @enum { number }
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare enum MouseButton {
+   /**
+    * Left button of the mouse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Left button of the mouse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   MOUSE_BUTTON_LEFT = 0,
+   /**
+    * Right button of the mouse..
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Right button of the mouse..
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   MOUSE_BUTTON_RIGHT = 1,
+   /**
+    * MIDDLE button of the mouse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * MIDDLE button of the mouse.
+    *
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   MOUSE_BUTTON_MIDDLE = 2,
+ }
+ 
+ /**
+  * Additional options touchpad multi-finger swipe gestures.
+  * @interface TouchPadSwipeOptions
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare interface TouchPadSwipeOptions {
+   /**
+    * Whether stay for 1 second and lift up after swipe, default is false.
+    * @type { ?boolean }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   stay?: boolean;
+ 
+   /**
+    * Speed(pixels per second) of touchpad multi-finger swipe, default is 2000, the value ranges from 200 to 40000,set it 2000 if out of range.
+    * @type { ?number }
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   speed?: number;
+ }
+ 
+ /**
+  * Describes the attribute requirements for the target Components.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  */
+ /**
+  * Describes the attribute requirements for the target Components.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since 11
+  */
+ /**
+  * Describes the attribute requirements for the target Components.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
+  */
+ declare class On {
+   /**
+    * Specifies the text for the target Component.
+    *
+    * @param { string } txt The text value.
+    * @param { MatchPattern } pattern The {@link MatchPattern} of the text value, default to {@link MatchPattern.EQUALS}
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the text for the target Component.
+    *
+    * @param { string } txt The text value.
+    * @param { MatchPattern } pattern The {@link MatchPattern} of the text value, default to {@link MatchPattern.EQUALS}
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the text for the target Component.
+    *
+    * @param { string } txt - the text value.
+    * @param { MatchPattern } [pattern] - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   text(txt: string, pattern?: MatchPattern): On;
+ 
+   /**
+    * Specifies the id of the target Component.
+    *
+    * @param { string } id The id value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the id of the target Component.
+    *
+    * @param { string } id The id value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the id of the target Component.
+    *
+    * @param { string } id - the id value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   id(id: string): On;
+ 
+   /**
+    * Specifies the type of the target Component.
+    *
+    * @param { string } tp The type value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the type of the target Component.
+    *
+    * @param { string } tp The type value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the type of the target Component.
+    *
+    * @param { string } tp - The type value.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   type(tp: string): On;
+ 
+   /**
+    * Specifies the clickable status of the target Component.
+    *
+    * @param { boolean } b The clickable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the clickable status of the target Component.
+    *
+    * @param { boolean } b The clickable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the clickable status of the target Component.
+    *
+    * @param { boolean } [b] - the clickable status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   clickable(b?: boolean): On;
+ 
+   /**
+    * Specifies the longClickable status of the target Component.
+    *
+    * @param { boolean } b The clickable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the longClickable status of the target Component.
+    *
+    * @param { boolean } b The clickable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the longClickable status of the target Component.
+    *
+    * @param { boolean } [b] - the longClickable status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   longClickable(b?: boolean): On;
+ 
+   /**
+    * Specifies the scrollable status of the target Component.
+    *
+    * @param { boolean } b The scrollable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the scrollable status of the target Component.
+    *
+    * @param { boolean } b The scrollable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the scrollable status of the target Component.
+    *
+    * @param { boolean } [b] - the scrollable status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   scrollable(b?: boolean): On;
+ 
+   /**
+    * Specifies the enabled status of the target Component.
+    *
+    * @param { boolean } b The enabled status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the enabled status of the target Component.
+    *
+    * @param { boolean } b The enabled status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the enabled status of the target Component.
+    *
+    * @param { boolean } [b] - the enabled status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   enabled(b?: boolean): On;
+ 
+   /**
+    * Specifies the focused status of the target Component.
+    *
+    * @param { boolean } b The focused status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the focused status of the target Component.
+    *
+    * @param { boolean } b The focused status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the focused status of the target Component.
+    *
+    * @param { boolean } [b] - the focused status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   focused(b?: boolean): On;
+ 
+   /**
+    * Specifies the selected status of the target Component.
+    *
+    * @param { boolean } b The selected status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the selected status of the target Component.
+    *
+    * @param { boolean } b The selected status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the selected status of the target Component.
+    *
+    * @param { boolean } [b] the - selected status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   selected(b?: boolean): On;
+ 
+   /**
+    * Specifies the checked status of the target Component.
+    *
+    * @param { boolean } b The checked status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the checked status of the target Component.
+    *
+    * @param { boolean } b The checked status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the checked status of the target Component.
+    *
+    * @param { boolean } [b] - the checked status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   checked(b?: boolean): On;
+ 
+   /**
+    * Specifies the checkable status of the target Component.
+    *
+    * @param { boolean } b The checkable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Specifies the checkable status of the target Component.
+    *
+    * @param { boolean } b The checkable status,default to true.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the checkable status of the target Component.
+    *
+    * @param { boolean } [b] - the checkable status.Set it default true if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   checkable(b?: boolean): On;
+ 
+   /**
+    * Requires that the target Component which is before another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on Describes the attribute requirements of Component which the target one is in front of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Requires that the target Component which is before another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on - describes the attribute requirements of Component which the target one is in front of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isBefore(on: On): On;
+ 
+   /**
+    * Requires that the target Component which is after another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on Describes the attribute requirements of Component which the target one is in back of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Requires that the target Component which is after another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on - describes the attribute requirements of Component which the target one is in back of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isAfter(on: On): On;
+ 
+   /**
+    * Requires that the target Component which is inside of another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on Describes the attribute requirements of Component which the target one is inside of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Requires that the target Component which is inside of another Component that specified by the given {@link On}
+    * object,used to locate Component relatively.
+    *
+    * @param { On } on - describes the attribute requirements of Component which the target one is inside of.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   within(on: On): On;
+ 
+   /**
+    * Specifies the bundleName of the application which the window that the target Component is located belongs.
+    *
+    * @param { string } bundleName The bundleName of the specified window.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Specifies the bundleName of the application which the window that the target Component is located belongs.
+    *
+    * @param { string } bundleName - the bundleName of the specified window.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   inWindow(bundleName: string): On;
+ 
+   /**
+    * Specifies the description for the target Component.
+    *
+    * @param { string } val - the description value.
+    * @param { MatchPattern } [pattern] - the {@link MatchPattern} of description value,set it default {@link MatchPattern.EQUALS} if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   description(val: string, pattern?: MatchPattern): On;
+   /**
+    * Specifies the id of the target Component.
+    *
+    * @param { string } id - the id value.
+    * @param { MatchPattern } pattern - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   id(id: string, pattern: MatchPattern): On;
+   /**
+    * Specifies the type of the target Component.
+    *
+    * @param { string } tp - The type value.
+    * @param { MatchPattern } pattern - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   type(tp: string, pattern: MatchPattern): On;
+   /**
+    * Specifies the hint for the target Component.
+    *
+    * @param { string } val - the hint value.
+    * @param { MatchPattern } [pattern] - the {@link MatchPattern} of the text value,Set it default {@link MatchPattern.EQUALS} if null or undefined.
+    * @returns { On } this {@link On} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   hint(val: string, pattern?: MatchPattern): On;
+ }
+ 
+ /**
+  * Represents an Component of the ohos application,user can perform operations or query attributes on it.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  * @test
+  */
+ /**
+  * Represents an Component of the ohos application,user can perform operations or query attributes on it.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since 11
+  * @test
+  */
+ /**
+  * Represents an Component of the ohos application,user can perform operations or query attributes on it.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare class Component {
+   /**
+    * Click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   click(): Promise<void>;
+ 
+   /**
+    * Double click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Double click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Double click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   doubleClick(): Promise<void>;
+ 
+   /**
+    * Long click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Long click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Long click this {@link Component}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   longClick(): Promise<void>;
+ 
+   /**
+    * Get the id attribute value.
+    *
+    * @returns { Promise<string> } the id value.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the id attribute value.
+    *
+    * @returns { Promise<string> } the id value.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the id attribute value.
+    *
+    * @returns { Promise<string> } the id value.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getId(): Promise<string>;
+ 
+   /**
+    * Get the text attribute value.
+    *
+    * @returns { Promise<string> } the text value.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the text attribute value.
+    *
+    * @returns { Promise<string> } the text value.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the text attribute value.
+    *
+    * @returns { Promise<string> } the text value.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getText(): Promise<string>;
+ 
+   /**
+    * Get the type name.
+    *
+    * @returns { Promise<string> } the type name.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the type name.
+    *
+    * @returns { Promise<string> } the type name.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the type name.
+    *
+    * @returns { Promise<string> } the type name.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getType(): Promise<string>;
+ 
+   /**
+    * Get the clickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the clickable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the clickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the clickable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the clickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the clickable status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isClickable(): Promise<boolean>;
+ 
+   /**
+    * Get the longClickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the longClickable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the longClickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the longClickable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the clickable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the clickable status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isLongClickable(): Promise<boolean>;
+ 
+   /**
+    * Get the scrollable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the scrollable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the scrollable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the scrollable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the scrollable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the scrollable status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isScrollable(): Promise<boolean>;
+ 
+   /**
+    * Get the enabled status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the enabled status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the enabled status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the enabled status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the enabled status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the enabled status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isEnabled(): Promise<boolean>;
+ 
+   /**
+    * Get the focused status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the focused status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the focused status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the focused status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the focused status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the focused status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isFocused(): Promise<boolean>;
+ 
+   /**
+    * Get the selected status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the selected status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the selected status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the selected status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the selected status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the selected status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isSelected(): Promise<boolean>;
+ 
+   /**
+    * Get the checked status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checked status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the checked status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checked status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the checked status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checked status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isChecked(): Promise<boolean>;
+ 
+   /**
+    * Get the checkable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checkable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the checkable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checkable status.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the checkable status of this {@link Component}.
+    *
+    * @returns { Promise<boolean> } the checkable status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isCheckable(): Promise<boolean>;
+ 
+   /**
+    * Inject text to this {@link Component},applicable to TextInput.
+    *
+    * @param { string } text The text to inject.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Inject text to this {@link Component},applicable to TextInput.
+    *
+    * @param { string } text The text to inject.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Inject text to this {@link Component},applicable to TextInput.
+    *
+    * @param { string } text - the text to inject.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   inputText(text: string): Promise<void>;
+ 
+   /**
+    * Clear text of this {@link Component},applicable to TextInput.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Clear text of this {@link Component},applicable to TextInput.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Clear text of this {@link Component},applicable to TextInput.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   clearText(): Promise<void>;
+ 
+   /**
+    * Scroll on this {@link Component} to the top,applicable to scrollable one.
+    *
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component} to the top,applicable to scrollable one.
+    *
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component} to the top,applicable to scrollable one.
+    *
+    * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000.Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   scrollToTop(speed?: number): Promise<void>;
+ 
+   /**
+    * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
+    *
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
+    *
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component} to the bottom,applicable to scrollable one.
+    *
+    * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 2. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   scrollToBottom(speed?: number): Promise<void>;
+ 
+   /**
+    * Get the bounds rect of this {@link Component}.
+    *
+    * @returns { Promise<Rect> } the bounds rect object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the bounds rect of this {@link Component}.
+    *
+    * @returns { Promise<Rect> } the bounds rect object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Get the bounds rect of this {@link Component}.
+    *
+    * @returns { Promise<Rect> } the bounds rect object.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getBounds(): Promise<Rect>;
+ 
+   /**
+    * Get the boundsCenter of this {@link Component}.
+    *
+    * @returns { Promise<Point> } the boundsCenter object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the boundsCenter of this {@link Component}.
+    *
+    * @returns { Promise<Point> } the boundsCenter object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Get the boundsCenter of this {@link Component}.
+    *
+    * @returns { Promise<Point> } the boundsCenter object.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getBoundsCenter(): Promise<Point>;
+ 
+   /**
+    * Drag this {@link Component} to the bounds rect of target Component.
+    *
+    * @param { Component } target The target {@link Component}.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Drag this {@link Component} to the bounds rect of target Component.
+    *
+    * @param { Component } target - the target {@link Component}.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   dragTo(target: Component): Promise<void>;
+ 
+   /**
+    * Pinch enlarge this {@link Component} to the target scale.
+    *
+    * @param { number } scale The scale of the pinch enlarge this {@link Component}'s size.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Pinch enlarge this {@link Component} to the target scale.
+    *
+    * @param { number } scale - the scale of the pinch enlarge this {@link Component}'s size, ranges greater than 1.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   pinchOut(scale: number): Promise<void>;
+ 
+   /**
+    * Pinch shrink this {@link Component} to the target scale.
+    *
+    * @param { number } scale The scale of the pinch shrink this {@link Component}'s size.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Pinch shrink this {@link Component} to the target scale.
+    *
+    * @param { number } scale - the scale of the pinch shrink this {@link Component}'s size, ranges from 0 to 1.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   pinchIn(scale: number): Promise<void>;
+ 
+   /**
+    * Get the description attribute value.
+    *
+    * @returns { Promise<string> } the description value.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getDescription(): Promise<string>;
+   /**
+    * Get the hint attribute value.
+    *
+    * @returns { Promise<string> } the hint value.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getHint(): Promise<string>;
+ 
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the found result,or undefined if not found.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the found result,or undefined if not found.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the found result,or undefined if not found.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+  scrollSearch(on: On): Promise<Component>;
 
-export {
-  UiComponent,
-  UiDriver,
-  Component,
-  Driver,
-  UiWindow,
-  ON,
-  On,
-  BY,
-  By,
-  MatchPattern,
-  DisplayRotation,
-  ResizeDirection,
-  WindowMode,
-  Point,
-  WindowFilter,
-  Rect,
-  PointerMatrix,
-  UiDirection,
-  MouseButton,
-  UIElementInfo,
-  UIEventObserver,
-  TouchPadSwipeOptions
-};
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component | null> } the found result, or null if not found.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+   scrollSearch(on: On): Promise<Component | null>;
+   
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @param { boolean } [vertical] - Whether the swipe direction is vertical, default is true.
+    * @param { number } [offset] - Offset from the swipe start/end point to the component border, default is 80.
+    * @returns { Promise<Component> } the found result,or undefined if not found.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 18
+    * @test
+    */
+   scrollSearch(on: On, vertical?: boolean, offset?: number): Promise<Component>;
+   
+   /**
+    * Scroll on this {@link Component}to find matched {@link Component},applicable to scrollable one.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @param { boolean } [vertical] - Whether the swipe direction is vertical, default is true.
+    * @param { number } [offset] - Offset from the swipe start/end point to the component border, default is 80.
+    * @returns { Promise<Component | null> } the found result,or null if not found.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+   scrollSearch(on: On, vertical?: boolean, offset?: number): Promise<Component | null>;
+ }
+ 
+ /**
+  * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
+  * coordinates-based UI actions,capture screen and so on.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  * @test
+  */
+ /**
+  * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
+  * coordinates-based UI actions,capture screen and so on.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since 11
+  * @test
+  */
+ /**
+  * The unified facade of UiTest framework,can be used to find {@link Component},trigger keyEvents,perform
+  * coordinates-based UI actions,capture screen and so on.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare class Driver {
+   /**
+    * Create an {@link Driver} object.
+    *
+    * @returns { Driver } the {@link Driver} object.
+    * @throws { BusinessError } 17000001 - if the test framework failed to initialize.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Create an {@link Driver} object.
+    *
+    * @returns { Driver } the {@link Driver} object.
+    * @throws { BusinessError } 17000001 - if the test framework failed to initialize.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Create an {@link Driver} object.
+    *
+    * @returns { Driver } the {@link Driver} object.
+    * @throws { BusinessError } 17000001 - Initialization failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   static create(): Driver;
+ 
+   /**
+    * Delay with specified duration.
+    *
+    * @param { number } duration The delay duration in milliseconds.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Delay with specified duration.
+    *
+    * @param { number } duration The delay duration in milliseconds.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Delay with specified duration.
+    *
+    * @param { number } duration - the delay duration in milliseconds, not less than 0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   delayMs(duration: number): Promise<void>;
+ 
+   /**
+    * Find the first matched {@link Component} on current UI.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Find the first matched {@link Component} on current UI.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Find the first matched {@link Component} on current UI.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   findComponent(on: On): Promise<Component>;
+   /**
+    * Find the first matched {@link Component} on current UI.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Component | null> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+   findComponent(on: On): Promise<Component | null>;
+ 
+   /**
+    * Find the first matched {@link UiWindow} window.
+    *
+    * @param { WindowFilter } filter The filer condition of the target {@link UiWindow}.
+    * @returns { Promise<UiWindow> } the first matched {@link UiWindow} or undefined.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Find the first matched {@link UiWindow} window.
+    *
+    * @param { WindowFilter } filter - the filer condition of the target {@link UiWindow}.
+    * @returns { Promise<UiWindow> } the first matched {@link UiWindow} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   findWindow(filter: WindowFilter): Promise<UiWindow>;
+   /**
+    * Find the first matched {@link UiWindow} window.
+    *
+    * @param { WindowFilter } filter - the filer condition of the target {@link UiWindow}.
+    * @returns { Promise<UiWindow | null> } the first matched {@link UiWindow} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+   findWindow(filter: WindowFilter): Promise<UiWindow | null>;
+ 
+   /**
+    * Find the first matched {@link Component} on current UI during the time given.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @param { number } time Duration of finding in milliseconds
+    * @returns { Promise<Component> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Find the first matched {@link Component} on current UI during the time given.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @param { number } time - duration of finding in milliseconds, not less than 0.
+    * @returns { Promise<Component> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   waitForComponent(on: On, time: number): Promise<Component>;
+   /**
+    * Find the first matched {@link Component} on current UI during the time given.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @param { number } time - duration of finding in milliseconds, not less than 0.
+    * @returns { Promise<Component | null> } the first matched {@link Component} or undefined.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+   waitForComponent(on: On, time: number): Promise<Component | null>;
+ 
+   /**
+    * Find all the matched {@link Component}s on current UI.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Find all the matched {@link Component}s on current UI.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Find all the matched {@link Component}s on current UI.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Array<Component>> } the matched {@link Component}s list.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   findComponents(on: On): Promise<Array<Component>>;
+   
+   /**
+    * Find all the matched {@link Component}s on current UI.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<Array<Component> | null> } the matched {@link Component}s list.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 20
+    * @test
+    * @arkts 1.2
+    */
+  findComponents(on: On): Promise<Array<Component> | null>;
+ 
+   /**
+    * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000003 - if the assertion failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
+    *
+    * @param { On } on The attribute requirements of the target {@link Component}.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000003 - if the assertion failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Assert t the matched {@link Component}s exists on current UI;if not,assertError will be raised.
+    *
+    * @param { On } on - the attribute requirements of the target {@link Component}.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000003 - Assertion failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   assertComponentExist(on: On): Promise<void>;
+ 
+   /**
+    * Press the BACK key.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Press the BACK key.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Press the BACK key.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   pressBack(): Promise<void>;
+ 
+   /**
+    * Press the specified key.
+    *
+    * @param { number } keyCode the target keyCode.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Press the specified key.
+    *
+    * @param { number } keyCode - the target keyCode.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   triggerKey(keyCode: number): Promise<void>;
+ 
+   /**
+    * Press two or three key combinations
+    *
+    * @param { number } key0 the first keyCode.
+    * @param { number } key1 the second keyCode.
+    * @param { number } key2 the third keyCode.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Press two or three key combinations
+    *
+    * @param { number } key0 - the first keyCode.
+    * @param { number } key1 - the second keyCode.
+    * @param { number } [key2] - the third keyCode,set it default 0 if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   triggerCombineKeys(key0: number, key1: number, key2?: number): Promise<void>;
+ 
+   /**
+    * Click on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Click on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Click on the specified location on the screen.
+    *
+    * @param { number } x - the x-coordinate, not less than 0.
+    * @param { number } y - the y-coordinate, not less than 0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   click(x: number, y: number): Promise<void>;
+ 
+   /**
+    * DoubleClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * DoubleClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * DoubleClick on the specified location on the screen.
+    *
+    * @param { number } x - the x-coordinate, not less than 0.
+    * @param { number } y - the y-coordinate, not less than 0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   doubleClick(x: number, y: number): Promise<void>;
+ 
+   /**
+    * LongClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * LongClick on the specified location on the screen.
+    *
+    * @param { number } x The x-coordinate.
+    * @param { number } y The y-coordinate.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * LongClick on the specified location on the screen.
+    *
+    * @param { number } x - the x-coordinate, not less than 0.
+    * @param { number } y - the y-coordinate, not less than 0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   longClick(x: number, y: number): Promise<void>;
+ 
+   /**
+    * Swipe on the screen between the specified points.
+    *
+    * @param { number } startx The x-coordinate of the starting point.
+    * @param { number } starty The y-coordinate of the starting point.
+    * @param { number } endx The x-coordinate of the ending point.
+    * @param { number } endy The y-coordinate of the ending point.
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Swipe on the screen between the specified points.
+    *
+    * @param { number } startx The x-coordinate of the starting point.
+    * @param { number } starty The y-coordinate of the starting point.
+    * @param { number } endx The x-coordinate of the ending point.
+    * @param { number } endy The y-coordinate of the ending point.
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Swipe on the screen between the specified points.
+    *
+    * @param { number } startx - the x-coordinate of the starting point, not less than 0.
+    * @param { number } starty - the y-coordinate of the starting point, not less than 0.
+    * @param { number } endx - the x-coordinate of the ending point, not less than 0.
+    * @param { number } endy - the y-coordinate of the ending point, not less than 0.
+    * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   swipe(startx: number, starty: number, endx: number, endy: number, speed?: number): Promise<void>;
+ 
+   /**
+    * Drag on the screen between the specified points.
+    *
+    * @param { number } startx The x-coordinate of the starting point.
+    * @param { number } starty The y-coordinate of the starting point.
+    * @param { number } endx The x-coordinate of the ending point.
+    * @param { number } endy The y-coordinate of the ending point.
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Drag on the screen between the specified points.
+    *
+    * @param { number } startx - the x-coordinate of the starting point, not less than 0.
+    * @param { number } starty - the y-coordinate of the starting point, not less than 0.
+    * @param { number } endx - the x-coordinate of the ending point, not less than 0.
+    * @param { number } endy - the y-coordinate of the ending point, not less than 0.
+    * @param { number } [speed] the speed of drag(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   drag(startx: number, starty: number, endx: number, endy: number, speed?: number): Promise<void>;
+ 
+   /**
+    * Capture current screen and save as picture which PNG format.
+    *
+    * @param { string } savePath the path where to store the picture.
+    * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Capture current screen and save as picture which PNG format.
+    *
+    * @param { string } savePath - the path where to store the picture, must be in the application sandbox directory.
+    * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   screenCap(savePath: string): Promise<boolean>;
+ 
+   /**
+    * Set the rotation of the device display.
+    *
+    * @param { DisplayRotation } rotation The target rotation to set.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Set the rotation of the device display.
+    *
+    * @param { DisplayRotation } rotation - the target rotation to set.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   setDisplayRotation(rotation: DisplayRotation): Promise<void>;
+ 
+   /**
+    * Get the rotation of the device display.
+    *
+    * @returns { Promise<DisplayRotation> } the current display rotation.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the rotation of the device display.
+    *
+    * @returns { Promise<DisplayRotation> } the current display rotation.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getDisplayRotation(): Promise<DisplayRotation>;
+ 
+   /**
+    * Enable/disable the rotation of device display.
+    *
+    * @param { boolean } enabled Enable the rotation or not.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Enable/disable the rotation of device display.
+    *
+    * @param { boolean } enabled - enable the rotation or not.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   setDisplayRotationEnabled(enabled: boolean): Promise<void>;
+ 
+   /**
+    * Get the size of the device display.
+    *
+    * @returns { Promise<Point> } the size of the device display.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the size of the device display.
+    *
+    * @returns { Promise<Point> } the size of the device display.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getDisplaySize(): Promise<Point>;
+ 
+   /**
+    * Get the density of the device display.
+    *
+    * @returns { Promise<Point> } the density of the device display.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the density of the device display.
+    *
+    * @returns { Promise<Point> } the density of the device display.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getDisplayDensity(): Promise<Point>;
+ 
+   /**
+    * Wake up the device display.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Wake up the device display.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   wakeUpDisplay(): Promise<void>;
+ 
+   /**
+    * Press the home key.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Press the home key.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   pressHome(): Promise<void>;
+ 
+   /**
+    * Wait for the UI become idle.
+    *
+    * @param { number } idleTime the threshold of UI idle time, in millisecond.
+    * @param { number } timeout The maximum time to wait for idle, in millisecond.
+    * @returns { Promise<boolean> } true if wait for idle succeed in the timeout, false otherwise.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Wait for the UI become idle.
+    *
+    * @param { number } idleTime - the threshold of UI idle time, in millisecond, not less than 0.
+    * @param { number } timeout - the maximum time to wait for idle, in millisecond, not less than 0.
+    * @returns { Promise<boolean> } true if wait for idle succeed in the timeout, false otherwise.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   waitForIdle(idleTime: number, timeout: number): Promise<boolean>;
+ 
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { Point } from The coordinate point where the finger touches the screen.
+    * @param { Point } to The coordinate point where the finger leaves the screen.
+    * @param { number } stepLen the length of each step, in pixels.
+    * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { Point } from The coordinate point where the finger touches the screen.
+    * @param { Point } to The coordinate point where the finger leaves the screen.
+    * @param { number } stepLen the length of each step, in pixels.
+    * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @since 10
+    * @test
+    */
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { Point } from - the coordinate point where the finger touches the screen.
+    * @param { Point } to - the coordinate point where the finger leaves the screen.
+    * @param { number } stepLen - the length of each step, in pixels.
+    * @param { number } [speed] - the speed of fling(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   fling(from: Point, to: Point, stepLen: number, speed: number): Promise<void>;
+ 
+   /**
+    * Inject multi-pointer action on the device display.
+    *
+    * @param { PointerMatrix } pointers The two-dimensional array of pointers to inject.
+    * @param { number } speed The speed of swipe (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<boolean> } true if the operation finished, false
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Inject multi-pointer action on the device display.
+    *
+    * @param { PointerMatrix } pointers - the two-dimensional array of pointers to inject.
+    * @param { number } [speed] - the speed of swipe(pixels per second),ranges from 200 to 40000. Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<boolean> } true if the operation finished, false
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   injectMultiPointerAction(pointers: PointerMatrix, speed?: number): Promise<boolean>;
+ 
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { UiDirection } direction The direction of this action.
+    * @param { number } speed The speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { UiDirection } direction - the direction of this action.
+    * @param { number } speed - the speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since 11
+    * @test
+    */
+   /**
+    * Inject fling on the device display.
+    *
+    * @param { UiDirection } direction - the direction of this action.
+    * @param { number } speed - the speed of fling (pixels per second),default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   fling(direction: UiDirection, speed: number): Promise<void>;
+ 
+   /**
+    * Click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p The coordinate of the specified location.
+    * @param { MouseButton } btnId The button of Mouse.
+    * @param { number } key1 the first keyCode.
+    * @param { number } key2 the second keyCode.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { MouseButton } btnId - the button of Mouse.
+    * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
+    * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
+ 
+   /**
+    * Move the mouse cursor to the specified location.
+    *
+    * @param { Point } p The coordinate of the specified location.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Move the mouse cursor to the specified location.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseMoveTo(p: Point): Promise<void>;
+ 
+   /**
+    * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p The coordinate of the specified location.
+    * @param { boolean } down Whether the mouse wheel rolls down.
+    * @param { number } d The number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
+    * @param { number } key1 the first keyCode.
+    * @param { number } key2 the second keyCode.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { boolean } down - whether the mouse wheel rolls down.
+    * @param { number } d - the number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
+    * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
+    * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseScroll(p: Point, down: boolean, d: number, key1?: number, key2?: number): Promise<void>;
+
+   /**
+    * The mouse wheel scrolls the specified cell at the specified position, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { boolean } down - whether the mouse wheel rolls down.
+    * @param { number } d - the number of cells that the mouse wheel scrolls, each cell will make the target point shift 120 pixels.
+    * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
+    * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
+    * @param { number } [speed] - The Speed of mouse wheel rolls(cells per second),ranges from 1 to 500.Set it default 20 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test    
+    * @arkts 1.1&1.2
+    */
+   mouseScroll(p: Point, down: boolean, d: number, key1?: number, key2?: number, speed?: number): Promise<void>;
+ 
+   /**
+    * Capture the specified area of current screen and save as picture which PNG format.
+    *
+    * @param { string } savePath the path where to store the picture.
+    * @param { Rect } rect The specified area of current screen, default to full screen.
+    * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Capture the specified area of current screen and save as picture which PNG format.
+    *
+    * @param { string } savePath - the path where to store the picture, must be in the application sandbox directory.
+    * @param { Rect } [rect] - the specified area of current screen, default to full screen.Set it default if null or undefined.
+    * @returns { Promise<boolean> } true if screen-capturing and file-storing are completed successfully,false otherwise.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   screenCapture(savePath: string, rect?: Rect): Promise<boolean>;
+ 
+   /**
+    * Create an {@link UIEventObserver} object.
+    *
+    * @returns { UIEventObserver } the {@link UIEventObserver} object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 10
+    * @test
+    */
+   /**
+    * Create an {@link UIEventObserver} object.
+    *
+    * @returns { UIEventObserver } the {@link UIEventObserver} object.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   createUIEventObserver(): UIEventObserver;
+ 
+   /**
+    * Double click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { MouseButton } btnId - the button of Mouse.
+    * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
+    * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseDoubleClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
+ 
+   /**
+    * Long click on the specified location on the screen with the specified mouse button, and press the specified key simultaneously if necessary.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { MouseButton } btnId - the button of Mouse.
+    * @param { number } [key1] - the first keyCode,set it default 0 if null or undefined.
+    * @param { number } [key2] - the second keyCode,set it default 0 if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseLongClick(p: Point, btnId: MouseButton, key1?: number, key2?: number): Promise<void>;
+ 
+   /**
+    * Swipe on the screen between the specified points with mouse.
+    *
+    * @param { Point } from - the starting point.
+    * @param { Point } to - the ending point.
+    * @param { number } [speed] - speed of swipe (pixels per second),the value ranges from 200 to 40000.Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseMoveWithTrack(from: Point, to: Point, speed?: number): Promise<void>;
+ 
+   /**
+    * Hold down the left mouse button and drag on the screen between the specified points.
+    *
+    * @param { Point } from - the starting point.
+    * @param { Point } to - the ending point.
+    * @param { number } [speed] - speed of drag (pixels per second),the value ranges from 200 to 40000,Set it default 600 if out of range or null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   mouseDrag(from: Point, to: Point, speed?: number): Promise<void>;
+ 
+   /**
+    * Inject text on the specified location.
+    *
+    * @param { Point } p - the coordinate of the specified location.
+    * @param { string } text - the text to inject.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   inputText(p: Point, text: string): Promise<void>;
+ 
+   /**
+    * Simulate touchpad multi-finger swipe gestures.
+    * @param { number } fingers Finger count of touchpad multi-finger swipe, ranges from 3 to 4.
+    * @param { UiDirection } direction Direction of touchpad multi-finger swipe.
+    * @param { TouchPadSwipeOptions } [options] Additional options touchpad multi-finger swipe gestures, set its parameters to default values if null or undefined.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @throws { BusinessError } 17000005 This device can not support this action.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   touchPadMultiFingerSwipe(fingers: number, direction: UiDirection, options?: TouchPadSwipeOptions): Promise<void>;
+ 
+   /**
+    * Simulate pen click operation.
+    * @param { Point } point Coordinate of the specified location.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   penClick(point: Point): Promise<void>;
+ 
+   /**
+    * Simulate pen long click operation.
+    * @param { Point } point Coordinate of the specified location.
+    * @param { number } [pressure] Pressure of pen long click operation, default is 1.0, the value ranges from 0.0 to 1.0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   penLongClick(point: Point, pressure?: number): Promise<void>;
+ 
+   /**
+    * Simulate pen double click operation.
+    * @param { Point } point Coordinate of the specified location.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   penDoubleClick(point: Point): Promise<void>;
+ 
+   /**
+    * Simulate pen swipe operation.
+    * @param { Point } startPoint Coordinate of the specified location.
+    * @param { Point } endPoint Coordinate of the specified location.
+    * @param { number } [speed] Speed(pixels per second) of pen swipe, default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @param { number } [pressure] Pressure of pen swipe operation, default is 1.0, the value ranges from 0.0 to 1.0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   penSwipe(startPoint: Point, endPoint: Point, speed?: number, pressure?: number): Promise<void>;
+ 
+   /**
+    * Inject pen multi-pointer action on the device display.
+    * @param { PointerMatrix } pointers The two-dimensional array of pointers to inject.
+    * @param { number } [speed] Speed(pixels per second) of inject pen pointer action, default is 600,the value ranges from 200 to 40000,set it 600 if out of range.
+    * @param { number } [pressure] Pressure of inject pen pointer action operation, default is 1.0, the value ranges from 0.0 to 1.0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 The async function is not called with await.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   injectPenPointerAction(pointers: PointerMatrix, speed?: number, pressure?: number): Promise<void>;
+ }
+ 
+ /**
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  * @test
+  */
+ /**
+  * Represents a window of the ohos application,user can perform operations or query attributes on it.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare class UiWindow {
+   /**
+    * Get the bundle name of this {@link UiWindow}.
+    *
+    * @returns { Promise<string> } the bundle name.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the bundle name of this {@link UiWindow}.
+    *
+    * @returns { Promise<string> } the bundle name.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getBundleName(): Promise<string>;
+ 
+   /**
+    * Get the bounds rect of this {@link UiWindow}.
+    *
+    * @returns { Promise<Rect> } the bounds rect object.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the bounds rect of this {@link UiWindow}.
+    *
+    * @returns { Promise<Rect> } the bounds rect object.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getBounds(): Promise<Rect>;
+ 
+   /**
+    * Get the title of this {@link UiWindow}.
+    *
+    * @returns { Promise<string> } the title value.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the title of this {@link UiWindow}.
+    *
+    * @returns { Promise<string> } the title value.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getTitle(): Promise<string>;
+ 
+   /**
+    * Get the window mode of this {@link UiWindow}.
+    *
+    * @returns { Promise<WindowMode> } the {@link WindowMode} object
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the window mode of this {@link UiWindow}.
+    *
+    * @returns { Promise<WindowMode> } the {@link WindowMode} object
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   getWindowMode(): Promise<WindowMode>;
+ 
+   /**
+    * Get the focused status of this {@link UiWindow}.
+    *
+    * @returns { Promise<boolean> } the focused status
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the focused status of this {@link UiWindow}.
+    *
+    * @returns { Promise<boolean> } the focused status
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isFocused(): Promise<boolean>;
+ 
+   /**
+    * Get the active status of this {@link UiWindow}.
+    *
+    * @returns { Promise<boolean> } the actived status
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Get the active status of this {@link UiWindow}.
+    *
+    * @returns { Promise<boolean> } the actived status
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @deprecated since 11
+    * @useinstead ohos.UiTest.UiWindow#isActive
+    * @test
+    */
+   isActived(): Promise<boolean>;
+ 
+   /**
+    * Set the focused status of this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Set the focused status of this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   focus(): Promise<void>;
+ 
+   /**
+    * Move this {@link UiWindow} to the specified points.
+    *
+    * @param { number } x The x coordinate of destination.
+    * @param { number } y The y coordinate of destination.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Move this {@link UiWindow} to the specified points.
+    *
+    * @param { number } x - the x coordinate of destination, not less than 0.
+    * @param { number } y - the y coordinate of destination, not less than 0.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   moveTo(x: number, y: number): Promise<void>;
+ 
+   /**
+    * Resize this {@link UiWindow} to the specified size for the specified direction.
+    *
+    * @param { number } wide The expected wide of the window after resizing.
+    * @param { number } height The expected height of the window after resizing.
+    * @param { ResizeDirection } direction The expected direction of the window after resizing.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Resize this {@link UiWindow} to the specified size for the specified direction.
+    *
+    * @param { number } wide - the expected wide of the window after resizing.
+    * @param { number } height - the expected height of the window after resizing.
+    * @param { ResizeDirection } direction - the expected direction of the window after resizing.
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   resize(wide: number, height: number, direction: ResizeDirection): Promise<void>;
+ 
+   /**
+    * Change this {@link UiWindow} into split screen mode.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Change this {@link UiWindow} into split screen mode.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   split(): Promise<void>;
+ 
+   /**
+    * Maximize this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Maximize this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   maximize(): Promise<void>;
+ 
+   /**
+    * Minimize this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Minimize this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   minimize(): Promise<void>;
+ 
+   /**
+    * Resume this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Resume this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   resume(): Promise<void>;
+ 
+   /**
+    * Close this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - if the async function was not called with await.
+    * @throws { BusinessError } 17000004 - if the window is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - if the action is not supported on this window.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Close this {@link UiWindow}.
+    *
+    * @returns { Promise<void> }
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @throws { BusinessError } 17000005 - This operation is not supported.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   close(): Promise<void>;
+ 
+   /**
+    * Get the active status of this {@link UiWindow}.
+    *
+    * @returns { Promise<boolean> } the active status.
+    * @throws { BusinessError } 17000002 - The async function is not called with await.
+    * @throws { BusinessError } 17000004 - The window or component is invisible or destroyed.
+    * @syscap SystemCapability.Test.UiTest
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   isActive(): Promise<boolean>;
+ }
+ 
+ /**
+  * Represents a two-dimensional array of pointers on the device display, it's used to build a
+  * multi-finger trace which can be injected with UiDriver.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  * @test
+  */
+ /**
+  * Represents a two-dimensional array of pointers on the device display, it's used to build a
+  * multi-finger trace which can be injected with UiDriver.
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare class PointerMatrix {
+   /**
+    * Create an {@link PointerMatrix} object.
+    *
+    * @param { number } fingers The number of fingers.
+    * @param { number } steps The number of steps of each finger trace.
+    * @returns { PointerMatrix } the {@link PointerMatrix} object.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Create an {@link PointerMatrix} object.
+    *
+    * @param { number } fingers - The number of fingers, ranges from 1 to 10.
+    * @param { number } steps - The number of steps of each finger trace, ranges from 1 to 1000.
+    * @returns { PointerMatrix } the {@link PointerMatrix} object.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   static create(fingers: number, steps: number): PointerMatrix;
+ 
+   /**
+    * Set the point value of an element in the PointerMatrix.
+    *
+    * @param { number } finger The index of target finger to set.
+    * @param { number } step The index of target step to set.
+    * @param { Point } point The coordinate of target step to set.
+    * @throws { BusinessError } 401 - if the input parameters are invalid.
+    * @syscap SystemCapability.Test.UiTest
+    * @since 9
+    * @test
+    */
+   /**
+    * Set the point value of an element in the PointerMatrix.
+    *
+    * @param { number } finger - the index of target finger to set.
+    * @param { number } step - the index of target step to set.
+    * @param { Point } point - the coordinate of target step to set.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Test.UiTest
+    * @crossplatform
+    * @atomicservice
+    * @since arkts {'1.1':'11','1.2':'20'}
+    * @test
+    * @arkts 1.1&1.2
+    */
+   setPoint(finger: number, step: number, point: Point): void;
+ }
+ 
+ /**
+  * The static builder for building {@link By}object conveniently,usage example:BY.text('txt').enabled(true).
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 8
+  * @deprecated since 9
+  * @useinstead ohos.uitest.ON
+  * @test
+  */
+ declare const BY: By;
+ 
+ /**
+  * The static builder for building {@link On}object conveniently,usage example:ON.text('txt').enabled(true).
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @since 9
+  * @test
+  */
+ /**
+  * The static builder for building {@link On}object conveniently,usage example:ON.text('txt').enabled(true).
+  *
+  * @syscap SystemCapability.Test.UiTest
+  * @crossplatform
+  * @atomicservice
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @test
+  * @arkts 1.1&1.2
+  */
+ declare const ON: On;
+ 
+ /*** if arkts 1.1 */
+ export {
+   UiComponent,
+   UiDriver,
+   BY,
+   By,
+ };
+ /*** endif */
+ 
+ export {
+   Component,
+   Driver,
+   UiWindow,
+   ON,
+   On,
+   MatchPattern,
+   DisplayRotation,
+   ResizeDirection,
+   WindowMode,
+   Point,
+   WindowFilter,
+   Rect,
+   PointerMatrix,
+   UiDirection,
+   MouseButton,
+   UIElementInfo,
+   UIEventObserver,
+   TouchPadSwipeOptions
+ };
+ 
\ No newline at end of file
diff --git a/api/@ohos.ability.ability.d.ts b/api/@ohos.ability.ability.d.ts
index f09a89c82806750927739c6e190b8dd64f31f89f..f3493daf919a87c824cf16ddbbc7227e99866fa0 100644
--- a/api/@ohos.ability.ability.d.ts
+++ b/api/@ohos.ability.ability.d.ts
@@ -19,12 +19,12 @@
  */
 
 import { DataAbilityHelper as _DataAbilityHelper } from './ability/dataAbilityHelper';
-import { PacMap as _PacMap } from './ability/dataAbilityHelper';
 import { DataAbilityOperation as _DataAbilityOperation } from './ability/dataAbilityOperation';
 import { DataAbilityResult as _DataAbilityResult } from './ability/dataAbilityResult';
 import { AbilityResult as _AbilityResult } from './ability/abilityResult';
 import { ConnectOptions as _ConnectOptions } from './ability/connectOptions';
 import { StartAbilityParameter as _StartAbilityParameter } from './ability/startAbilityParameter';
+import { PacMap as _PacMap } from './ability/dataAbilityHelper';
 
 /**
  * The class of an ability.
diff --git a/api/@ohos.abilityAccessCtrl.d.ts b/api/@ohos.abilityAccessCtrl.d.ts
index 11233217060e2adbfcec71f62c9e6405b3c0bfa3..aea2e98aabe804af68b0d00964f3cafcf2d79e12 100644
--- a/api/@ohos.abilityAccessCtrl.d.ts
+++ b/api/@ohos.abilityAccessCtrl.d.ts
@@ -22,6 +22,9 @@ import { AsyncCallback, Callback } from './@ohos.base';
 import { Permissions } from './permissions';
 import type _Context from './application/Context';
 import type _PermissionRequestResult from './security/PermissionRequestResult';
+/*** if arkts 1.1 */
+import { int } from '@ohos.base';
+/*** endif */
 
 /**
  * @namespace abilityAccessCtrl
@@ -39,7 +42,8 @@ import type _PermissionRequestResult from './security/PermissionRequestResult';
  * @syscap SystemCapability.Security.AccessToken
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace abilityAccessCtrl {
   /**
@@ -64,7 +68,8 @@ declare namespace abilityAccessCtrl {
    * @syscap SystemCapability.Security.AccessToken
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAtManager(): AtManager;
 
@@ -81,7 +86,8 @@ declare namespace abilityAccessCtrl {
    * @interface AtManager
    * @syscap SystemCapability.Security.AccessToken
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AtManager {
     /**
@@ -111,20 +117,21 @@ declare namespace abilityAccessCtrl {
     /**
      * Checks whether a specified application has been granted the given permission synchronously.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { GrantStatus } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @throws { BusinessError } 12100001 - Invalid parameter. The tokenID is 0, or the permissionName exceeds 256 characters.
      * @syscap SystemCapability.Security.AccessToken
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    verifyAccessTokenSync(tokenID: number, permissionName: Permissions): GrantStatus;
+    verifyAccessTokenSync(tokenID: int, permissionName: Permissions): GrantStatus;
 
     /**
      * Checks whether a specified application has been granted the given permission.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { Promise<GrantStatus> } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -136,7 +143,7 @@ declare namespace abilityAccessCtrl {
      * Checks whether a specified application has been granted the given permission.
      * On the cross-platform, this function can be used to check the permission grant status for the current application only.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { Promise<GrantStatus> } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -149,7 +156,7 @@ declare namespace abilityAccessCtrl {
      * Checks whether a specified application has been granted the given permission.
      * On the cross-platform, this function can be used to check the permission grant status for the current application only.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { Promise<GrantStatus> } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -157,15 +164,16 @@ declare namespace abilityAccessCtrl {
      * @syscap SystemCapability.Security.AccessToken
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    checkAccessToken(tokenID: number, permissionName: Permissions): Promise<GrantStatus>;
+    checkAccessToken(tokenID: int, permissionName: Permissions): Promise<GrantStatus>;
 
     /**
      * Checks whether a specified application has been granted the given permission.
      * On the cross-platform, this function can be used to check the permission grant status for the current application only.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { GrantStatus } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -178,7 +186,7 @@ declare namespace abilityAccessCtrl {
      * Checks whether a specified application has been granted the given permission.
      * On the cross-platform, this function can be used to check the permission grant status for the current application only.
      *
-     * @param { number } tokenID - Token ID of the application.
+     * @param { int } tokenID - Token ID of the application.
      * @param { Permissions } permissionName - Name of the permission to be verified.
      * @returns { GrantStatus } Returns permission verify result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -186,9 +194,10 @@ declare namespace abilityAccessCtrl {
      * @syscap SystemCapability.Security.AccessToken
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    checkAccessTokenSync(tokenID: number, permissionName: Permissions): GrantStatus;
+    checkAccessTokenSync(tokenID: int, permissionName: Permissions): GrantStatus;
 
     /**
      * Requests certain permissions from the user.
@@ -230,7 +239,8 @@ declare namespace abilityAccessCtrl {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestPermissionsFromUser(
       context: Context,
@@ -278,7 +288,8 @@ declare namespace abilityAccessCtrl {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestPermissionsFromUser(context: Context, permissionList: Array<Permissions>): Promise<PermissionRequestResult>;
 
@@ -591,7 +602,8 @@ declare namespace abilityAccessCtrl {
      * @syscap SystemCapability.Security.AccessToken
      * @stagemodelonly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestPermissionOnSetting(context: Context, permissionList: Array<Permissions>): Promise<Array<GrantStatus>>;
 
@@ -618,7 +630,6 @@ declare namespace abilityAccessCtrl {
      *
      * @param { number } tokenID - Token ID of the application.
      * @returns { Promise<void> } The promise returned by the function.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
      * @throws { BusinessError } 202 - Not System App. Interface caller is not a system app.
      * @throws { BusinessError } 12100002 - The specified tokenID does not exist.
      * @throws { BusinessError } 12100007 - The service is abnormal.
@@ -633,14 +644,14 @@ declare namespace abilityAccessCtrl {
   /**
    * GrantStatus.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @since 8
    */
   /**
    * GrantStatus.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @crossplatform
    * @since 10
@@ -648,11 +659,12 @@ declare namespace abilityAccessCtrl {
   /**
    * GrantStatus.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum GrantStatus {
     /**
@@ -674,7 +686,8 @@ declare namespace abilityAccessCtrl {
      * @syscap SystemCapability.Security.AccessToken
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_DENIED = -1,
     /**
@@ -696,7 +709,8 @@ declare namespace abilityAccessCtrl {
      * @syscap SystemCapability.Security.AccessToken
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_GRANTED = 0
   }
@@ -704,10 +718,11 @@ declare namespace abilityAccessCtrl {
   /**
    * Enum for permission state change type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PermissionStateChangeType {
     /**
@@ -715,7 +730,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_REVOKED_OPER = 0,
     /**
@@ -723,7 +739,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_GRANTED_OPER = 1
   }
@@ -731,10 +748,11 @@ declare namespace abilityAccessCtrl {
   /**
    * Enum for permission request toggle status.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PermissionRequestToggleStatus {
     /**
@@ -742,7 +760,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOSED = 0,
     /**
@@ -750,7 +769,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPEN = 1,
   }
@@ -761,7 +781,8 @@ declare namespace abilityAccessCtrl {
    * @interface PermissionStateChangeInfo
    * @syscap SystemCapability.Security.AccessToken
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name PermissionStateChangeInfo
    */
   interface PermissionStateChangeInfo {
@@ -771,19 +792,21 @@ declare namespace abilityAccessCtrl {
      * @type { PermissionStateChangeType }
      * @syscap SystemCapability.Security.AccessToken
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     change: PermissionStateChangeType;
 
     /**
      * Indicates the application whose permission state has been changed.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tokenID: number;
+    tokenID: int;
 
     /**
      * Indicates the permission whose state has been changed.
@@ -791,7 +814,8 @@ declare namespace abilityAccessCtrl {
      * @type { Permissions }
      * @syscap SystemCapability.Security.AccessToken
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionName: Permissions;
   }
@@ -799,10 +823,11 @@ declare namespace abilityAccessCtrl {
   /**
    * PermissionStatus.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PermissionStatus {
     /**
@@ -810,7 +835,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DENIED = -1,
     /**
@@ -818,7 +844,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GRANTED = 0,
     /**
@@ -826,7 +853,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_DETERMINED = 1,
     /**
@@ -834,7 +862,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INVALID = 2,
     /**
@@ -842,7 +871,8 @@ declare namespace abilityAccessCtrl {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESTRICTED = 3
   }
@@ -850,10 +880,11 @@ declare namespace abilityAccessCtrl {
   /**
    * SwitchType.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.AccessToken
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     export enum SwitchType {
       /**
@@ -861,7 +892,8 @@ declare namespace abilityAccessCtrl {
        *
        * @syscap SystemCapability.Security.AccessToken
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       CAMERA = 0,
       /**
@@ -869,7 +901,8 @@ declare namespace abilityAccessCtrl {
        *
        * @syscap SystemCapability.Security.AccessToken
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       MICROPHONE = 1,
       /**
@@ -877,7 +910,8 @@ declare namespace abilityAccessCtrl {
        *
        * @syscap SystemCapability.Security.AccessToken
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       LOCATION = 2,
     }
@@ -902,7 +936,8 @@ export { Permissions };
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type PermissionRequestResult = _PermissionRequestResult;
 /**
@@ -922,6 +957,7 @@ export type PermissionRequestResult = _PermissionRequestResult;
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Context = _Context;
diff --git a/api/@ohos.accessibility.GesturePoint.d.ts b/api/@ohos.accessibility.GesturePoint.d.ts
index c6d9afb51dcf7c3b45516a428989955991f59e53..500b61d3638b2d0e12ef6c1f2d1386b258a23632 100644
--- a/api/@ohos.accessibility.GesturePoint.d.ts
+++ b/api/@ohos.accessibility.GesturePoint.d.ts
@@ -25,6 +25,7 @@
  * @since 9
  */
 export declare class GesturePoint {
+  /*** if arkts 1.1 */
   /**
    * A constructor used to create a GesturePoint object.
    *
@@ -35,6 +36,7 @@ export declare class GesturePoint {
    * @deprecated since 12
    */
   constructor(positionX: number, positionY: number);
+  /*** endif */
   /**
    * Indicates the X coordinate of point.
    *
diff --git a/api/@ohos.accessibility.config.d.ets b/api/@ohos.accessibility.config.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..bd0ec9a64c2447e0e70503f33913aaed68aa6b57
--- /dev/null
+++ b/api/@ohos.accessibility.config.d.ets
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit AccessibilityKit
+ */
+
+import { AccessibilityError } from './@ohos.accessibility';
+
+/**
+ * Configuration of the accessibility.
+ *
+ * @namespace config
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @systemapi
+ * @since 20
+ */
+declare namespace config {
+  /**
+   * Indicates the configuration of high-contrast text.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 20
+   */
+  const highContrastText: HighContrastTextConfig;
+  /**
+   * Indicates setting and getting in configuration.
+   *
+   * @typedef HighContrastTextConfig
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 20
+   */
+  class HighContrastTextConfig {
+    /**
+     * Setting configuration value.
+     *
+     * @permission ohos.permission.WRITE_ACCESSIBILITY_CONFIG
+     * @param { boolean } value Indicates the value.
+     * @returns { Promise<void> }
+     * @throws { BusinessError } 201 - Permission verification failed.
+     *     The application does not have the permission required to call the API.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     *     1. Mandatory parameters are left unspecified;
+     *     2. Incorrect parameter types;
+     *     3. Parameter verification failed.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 20
+     */
+    set(value: boolean): Promise<void>;
+
+    /**
+     * Setting configuration value.
+     *
+     * @permission ohos.permission.WRITE_ACCESSIBILITY_CONFIG
+     * @param { boolean } value Indicates the value.
+     * @param { AsyncCallback<void> } callback
+     * @throws { BusinessError } 201 - Permission verification failed.
+     *     The application does not have the permission required to call the API.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     *     1. Mandatory parameters are left unspecified;
+     *     2. Incorrect parameter types;
+     *     3. Parameter verification failed.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 20
+     */
+	set(value: boolean, callback: (err: AccessibilityError) => void): void;
+
+    /**
+     * Getting configuration value.
+     *
+     * @returns { Promise<boolean> }
+     * @throws { BusinessError } 201 - Permission verification failed.
+     *     The application does not have the permission required to call the API.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 20
+     */
+	get(): Promise<boolean>;
+
+    /**
+     * Getting configuration value.
+     *
+     * @param { AsyncCallback<boolean> } callback
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 20
+     */
+	get(callback:(err: AccessibilityError, data: boolean) => void): void;
+  }
+}
+export default config;
diff --git a/api/@ohos.accessibility.d.ets b/api/@ohos.accessibility.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f737eaa5bb2dd3af9815fff72854acf81e1ecc4f
--- /dev/null
+++ b/api/@ohos.accessibility.d.ets
@@ -0,0 +1,389 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit AccessibilityKit
+ */
+
+import { Callback } from './@ohos.base';
+
+/**
+ * Defines the error interface.
+ *
+ * @extends Error
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 20
+ */
+export declare class AccessibilityError extends Error {
+    constructor(code: int, message: string);
+    code: int;
+}
+
+/**
+ * Defines the basic callback.
+ *
+ * @typedef { AccessibilityCallback<T> }
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 20
+ */
+type AccessibilityCallback<T> = (err: AccessibilityError, data?: T) => void;
+
+/**
+ * Accessibility
+ *
+ * @namespace accessibility
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 7
+ */
+/**
+ * Accessibility
+ *
+ * @namespace accessibility
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @atomicservice
+ * @since 11
+ */
+declare namespace accessibility {
+  /**
+   * The action that the ability can execute.
+   * value range: { 'accessibilityFocus' | 'clearAccessibilityFocus' | 'focus' | 'clearFocus' | 'clearSelection' |
+   * 'click' | 'longClick' | 'cut' | 'copy' | 'paste' | 'select' | 'setText' | 'delete' |
+   * 'scrollForward' | 'scrollBackward' | 'setSelection' }
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  /**
+   * The action that the ability can execute.
+   * value range: { 'accessibilityFocus' | 'clearAccessibilityFocus' | 'focus' | 'clearFocus' | 'clearSelection' |
+   * 'click' | 'longClick' | 'cut' | 'copy' | 'paste' | 'select' | 'setText' | 'delete' |
+   * 'scrollForward' | 'scrollBackward' | 'setSelection' | 'setCursorPosition' | 'home' |
+   * 'back' | 'recentTask' | 'notificationCenter' | 'controlCenter' | 'common' }
+   *
+   * @typedef {'accessibilityFocus' | 'clearAccessibilityFocus' | 'focus' | 'clearFocus' | 'clearSelection' | 'click' |
+   *     'longClick' | 'cut' | 'copy' | 'paste' | 'select' | 'setText' | 'delete' | 'scrollForward' | 'scrollBackward' |
+   *     'setSelection' | 'setCursorPosition' | 'home' | 'back' | 'recentTask' | 'notificationCenter' |
+   *     'controlCenter' | 'common'}
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 12
+   */
+  type Action = 'accessibilityFocus' | 'clearAccessibilityFocus' | 'focus' | 'clearFocus' | 'clearSelection' |
+  'click' | 'longClick' | 'cut' | 'copy' | 'paste' | 'select' | 'setText' | 'delete' |
+  'scrollForward' | 'scrollBackward' | 'setSelection' | 'setCursorPosition' | 'home' |
+  'back' | 'recentTask' | 'notificationCenter' | 'controlCenter' | 'common';
+
+  /**
+   * The type of the accessibility event.
+   * windowsChange/windowContentChange/windowStateChange/announcement/notificationChange/textTraversedAtMove
+   * value range: { 'accessibilityFocus' | 'accessibilityFocusClear' |
+   * 'click' | 'longClick' | 'focus' | 'select' | 'hoverEnter' | 'hoverExit' |
+   * 'textUpdate' | 'textSelectionUpdate' | 'scroll' }
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  /**
+   * The type of the accessibility event.
+   * windowsChange/windowContentChange/windowStateChange/announcement/notificationChange/textTraversedAtMove
+   * value range: { 'accessibilityFocus' | 'accessibilityFocusClear' |
+   * 'click' | 'longClick' | 'focus' | 'select' | 'hoverEnter' | 'hoverExit' |
+   * 'textUpdate' | 'textSelectionUpdate' | 'scroll' | 'requestFocusForAccessibility' |
+   * 'announceForAccessibility' }
+   *
+   * @typedef {'accessibilityFocus' | 'accessibilityFocusClear' | 'click' | 'longClick' | 'focus' | 'select' |
+   *     'hoverEnter' | 'hoverExit' | 'textUpdate' | 'textSelectionUpdate' | 'scroll' | 'requestFocusForAccessibility' |
+   *     'announceForAccessibility'}
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 12
+   */
+  type EventType = 'accessibilityFocus' | 'accessibilityFocusClear' |
+  'click' | 'longClick' | 'focus' | 'select' | 'hoverEnter' | 'hoverExit' |
+  'textUpdate' | 'textSelectionUpdate' | 'scroll' | 'requestFocusForAccessibility' |
+  'announceForAccessibility';
+
+  /**
+   * The change type of the windowsChange event.
+   * It's used when received the {@code windowsChange} event.
+   *
+   * @typedef {'add' | 'remove' | 'bounds' | 'active' | 'focus'}
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  type WindowUpdateType = 'add' | 'remove' | 'bounds' | 'active' | 'focus';
+
+  /**
+   * The type of the observer.
+   *
+   * @typedef {'accessibilityStateChange' | 'touchGuideStateChange' | 'screenReaderStateChange'}
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  type ObserverEventType = 'accessibilityStateChange' | 'touchGuideStateChange' | 'screenReaderStateChange';
+
+  /**
+   * The granularity of text move.
+   *
+   * @typedef {'char' | 'word' | 'line' | 'page' | 'paragraph'}
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 20
+   */
+  type TextMoveUnit = 'char' | 'word' | 'line' | 'page' | 'paragraph';
+
+  /**
+   * Checks whether accessibility ability is enabled.
+   *
+   * @returns { boolean } Returns true if the accessibility is enabled; returns false otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 10
+   */
+  /**
+   * Checks whether accessibility ability is enabled.
+   *
+   * @returns { boolean } Returns true if the accessibility is enabled; returns false otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @atomicservice
+   * @since 11
+   */
+  function isOpenAccessibilitySync(): boolean;
+
+  /**
+   * Checks touch browser ability (which is used by talkback) is enabled.
+   *
+   * @returns { boolean } Returns true if the touch browser is enabled; returns false otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Vision
+   * @since 10
+   */
+  /**
+   * Checks touch browser ability (which is used by talkback) is enabled.
+   *
+   * @returns { boolean } Returns true if the touch browser is enabled; returns false otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Vision
+   * @atomicservice
+   * @since 11
+   */
+  function isOpenTouchGuideSync(): boolean;
+
+  /**
+   * Send accessibility event.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @param { AccessibilityCallback<void> } callback Asynchronous callback interface.
+   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   *     1. Mandatory parameters are left unspecified;
+   *     2. Incorrect parameter types;
+   *     3. Parameter verification failed.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  function sendAccessibilityEvent(event: EventInfo, callback: AccessibilityCallback<void>): void;
+
+  /**
+   * Send accessibility event.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @returns { Promise<void> } Returns {@code true} if success ; returns {@code false} otherwise.
+   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   *     1. Mandatory parameters are left unspecified;
+   *     2. Incorrect parameter types;
+   *     3. Parameter verification failed.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  function sendAccessibilityEvent(event: EventInfo): Promise<void>;
+
+  /**
+   * Register the observe.
+   *
+   * @param { ObserverEventType } type state event type.
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
+   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   *     1. Mandatory parameters are left unspecified;
+   *     2. Incorrect parameter types;
+   *     3. Parameter verification failed.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  function on(type: ObserverEventType, callback: Callback<boolean>): void;
+
+  /**
+   * Unregister the observe.
+   *
+   * @param { ObserverEventType } type state event type
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
+   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   *     1. Mandatory parameters are left unspecified;
+   *     2. Incorrect parameter types;
+   *     3. Parameter verification failed.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  function off(type: ObserverEventType, callback?: Callback<boolean>): void;
+
+  /**
+   * Indicates the info of events.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
+  class EventInfo {
+    /**
+     * A constructor used to create a EventInfo object.
+     *
+     * @param { EventType } type - The type of the accessibility event.
+     * @param { string } bundleName - The name of the bundle.
+     * @param { Action } triggerAction - The action that the ability can execute.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 11
+     */
+    constructor(type: EventType, bundleName: string, triggerAction: Action);
+    /**
+     * The type of an accessibility event.
+     * @type { EventType }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public type: EventType;
+
+    /**
+     * The type of the window change event.
+     * @type { ?WindowUpdateType }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public windowUpdateType?: WindowUpdateType;
+
+    /**
+     * The bundle name of the target application.
+     * @type { string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public bundleName: string;
+
+    /**
+     * The type of the event source component,such as button, chart.
+     * @type { ?string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public componentType?: string;
+
+    /**
+     * The page id of the event source.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public pageId?: number;
+
+    /**
+     * The accessibility event description.
+     * @type { ?string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public description?: string;
+
+    /**
+     * The action that triggers the accessibility event, for example, clicking or focusing a view.
+     * @type { Action }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public triggerAction: Action;
+
+    /**
+     * The movement step used for reading texts.
+     * @type { ?TextMoveUnit }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public textMoveUnit?: TextMoveUnit;
+
+    /**
+     * The content list.
+     * @type { ?Array<string> }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public contents?: Array<string>;
+
+    /**
+     * The content changed before.
+     * @type { ?string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public lastContent?: string;
+
+    /**
+     * The start index of listed items on the screen.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public beginIndex?: number;
+
+    /**
+     * The index of the current item on the screen.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public currentIndex?: number;
+
+    /**
+     * The end index of listed items on the screen.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public endIndex?: number;
+
+    /**
+     * The total of the items, talkback used it when scroll.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 7
+     */
+    public itemCount?: number;
+
+    /**
+     * The id of element.
+     * @type { ?number }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 12
+     */
+    public elementId?: number;
+
+    /**
+     * The content of announce accessibility text.
+     * @type { ?string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 12
+     */
+    public textAnnouncedForAccessibility?: string;
+
+    /**
+     * The customized element id.
+     * @type { ?string }
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @since 12
+     */
+    public customId?: string;
+  }
+}
+export default accessibility;
\ No newline at end of file
diff --git a/api/@ohos.account.appAccount.d.ts b/api/@ohos.account.appAccount.d.ts
index d814c3546f1dac2d7251f74f572a4eebfa5d610f..95092b2b9f1e6426bc6e6c7f756fbcfd64e5354c 100644
--- a/api/@ohos.account.appAccount.d.ts
+++ b/api/@ohos.account.appAccount.d.ts
@@ -21,13 +21,18 @@
 import type { AsyncCallback, Callback } from './@ohos.base';
 import type Want from './@ohos.app.ability.Want';
 import type rpc from './@ohos.rpc';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
 
 /**
  * This module provides the capability to manage application accounts.
  *
  * @namespace appAccount
  * @syscap SystemCapability.Account.AppAccount
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace appAccount {
   /**
@@ -35,7 +40,8 @@ declare namespace appAccount {
    *
    * @returns { AppAccountManager } Returns the instance of the AppAccountManager.
    * @syscap SystemCapability.Account.AppAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAppAccountManager(): AppAccountManager;
 
@@ -44,7 +50,8 @@ declare namespace appAccount {
    *
    * @interface AppAccountManager
    * @syscap SystemCapability.Account.AppAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AppAccountManager {
     /**
@@ -107,7 +114,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300004 - Account already exists.
      * @throws { BusinessError } 12300007 - The number of accounts reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccount(name: string, callback: AsyncCallback<void>): void;
 
@@ -127,7 +135,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300004 - Account already exists.
      * @throws { BusinessError } 12300007 - The number of accounts reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccount(name: string, options: CreateAccountOptions, callback: AsyncCallback<void>): void;
 
@@ -147,7 +156,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300004 - Account already exists.
      * @throws { BusinessError } 12300007 - The number of accounts reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccount(name: string, options?: CreateAccountOptions): Promise<void>;
 
@@ -184,7 +194,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccountImplicitly(owner: string, callback: AuthCallback): void;
 
@@ -203,7 +214,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccountImplicitly(owner: string, options: CreateAccountImplicitlyOptions, callback: AuthCallback): void;
 
@@ -248,7 +260,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeAccount(name: string, callback: AsyncCallback<void>): void;
 
@@ -265,7 +278,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeAccount(name: string): Promise<void>;
 
@@ -342,7 +356,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400001 - Application not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Sets a third-party application with the specified bundle name to access the given application
@@ -359,7 +374,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAppAccess(name: string, bundleName: string, isAccessible: boolean, callback: AsyncCallback<void>): void;
 
@@ -378,7 +394,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400001 - Application not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Sets a third-party application with the specified bundle name to access the given application
@@ -395,7 +412,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAppAccess(name: string, bundleName: string, isAccessible: boolean): Promise<void>;
 
@@ -412,7 +430,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name or bundleName.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAppAccess(name: string, bundleName: string, callback: AsyncCallback<boolean>): void;
 
@@ -429,7 +448,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name or bundleName.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAppAccess(name: string, bundleName: string): Promise<boolean>;
 
@@ -487,7 +507,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkDataSyncEnabled(name: string, callback: AsyncCallback<boolean>): void;
 
@@ -509,7 +530,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkDataSyncEnabled(name: string): Promise<boolean>;
 
@@ -554,7 +576,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name, credentialType or credential.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCredential(name: string, credentialType: string, credential: string, callback: AsyncCallback<void>): void;
 
@@ -571,7 +594,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name, credentialType or credential.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCredential(name: string, credentialType: string, credential: string): Promise<void>;
 
@@ -688,7 +712,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDataSyncEnabled(name: string, isEnabled: boolean, callback: AsyncCallback<void>): void;
 
@@ -719,7 +744,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDataSyncEnabled(name: string, isEnabled: boolean): Promise<void>;
 
@@ -765,7 +791,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400003 - The number of custom data reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCustomData(name: string, key: string, value: string, callback: AsyncCallback<void>): void;
 
@@ -783,7 +810,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400003 - The number of custom data reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCustomData(name: string, key: string, value: string): Promise<void>;
 
@@ -832,7 +860,8 @@ declare namespace appAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - System service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllAccounts(callback: AsyncCallback<Array<AppAccountInfo>>): void;
 
@@ -847,7 +876,8 @@ declare namespace appAccount {
      * @returns { Promise<Array<AppAccountInfo>> } Returns a list of application accounts.
      * @throws { BusinessError } 12300001 - System service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllAccounts(): Promise<Array<AppAccountInfo>>;
 
@@ -901,7 +931,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @throws { BusinessError } 12400001 - Application not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Gets information about all accounts of a specified account owner.
@@ -918,7 +949,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300001 - System service exception.
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAccountsByOwner(owner: string, callback: AsyncCallback<Array<AppAccountInfo>>): void;
 
@@ -938,7 +970,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @throws { BusinessError } 12400001 - Application not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Gets information about all accounts of a specified account owner.
@@ -955,7 +988,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300001 - System service exception.
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAccountsByOwner(owner: string): Promise<Array<AppAccountInfo>>;
 
@@ -998,7 +1032,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300102 - Credential not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCredential(name: string, credentialType: string, callback: AsyncCallback<string>): void;
 
@@ -1015,7 +1050,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300102 - Credential not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCredential(name: string, credentialType: string): Promise<string>;
 
@@ -1085,7 +1121,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400002 - Custom data not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCustomData(name: string, key: string, callback: AsyncCallback<string>): void;
 
@@ -1102,7 +1139,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400002 - Custom data not found
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCustomData(name: string, key: string): Promise<string>;
 
@@ -1119,7 +1157,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400002 - Custom data not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCustomDataSync(name: string, key: string): string;
 
@@ -1156,7 +1195,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid type or owners.
      * @throws { BusinessError } 12400001 - Application not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Subscribes to the change events of accounts of the specified owners.
@@ -1173,7 +1213,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300001 - System service exception.
      * @throws { BusinessError } 12300002 - Invalid type or owners.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'accountChange', owners: Array<string>, callback: Callback<Array<AppAccountInfo>>): void;
 
@@ -1199,7 +1240,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300001 - System service exception.
      * @throws { BusinessError } 12300002 - Invalid type.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'accountChange', callback?: Callback<Array<AppAccountInfo>>): void;
 
@@ -1240,7 +1282,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(name: string, owner: string, authType: string, callback: AuthCallback): void;
 
@@ -1261,7 +1304,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(
       name: string,
@@ -1313,7 +1357,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthToken(name: string, owner: string, authType: string, callback: AsyncCallback<string>): void;
 
@@ -1331,7 +1376,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthToken(name: string, owner: string, authType: string): Promise<string>;
 
@@ -1383,7 +1429,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400004 - The number of tokens reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthToken(name: string, authType: string, token: string, callback: AsyncCallback<void>): void;
 
@@ -1403,7 +1450,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12400004 - The number of tokens reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthToken(name: string, authType: string, token: string): Promise<void>;
 
@@ -1458,7 +1506,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteAuthToken(name: string, owner: string, authType: string, token: string, callback: AsyncCallback<void>): void;
 
@@ -1479,7 +1528,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteAuthToken(name: string, owner: string, authType: string, token: string): Promise<void>;
 
@@ -1542,7 +1592,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12400001 - Application not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Sets the auth token visibility of the specified authentication type to a third-party application.
@@ -1562,7 +1613,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthTokenVisibility(
       name: string,
@@ -1591,7 +1643,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12400001 - Application not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Sets the auth token visibility of the specified authentication type to a third-party application.
@@ -1611,7 +1664,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @throws { BusinessError } 12400005 - The size of authorization list reaches the upper limit.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthTokenVisibility(name: string, authType: string, bundleName: string, isVisible: boolean): Promise<void>;
 
@@ -1668,7 +1722,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAuthTokenVisibility(
       name: string,
@@ -1693,7 +1748,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAuthTokenVisibility(name: string, authType: string, bundleName: string): Promise<boolean>;
 
@@ -1736,7 +1792,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name or owner.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllAuthTokens(name: string, owner: string, callback: AsyncCallback<Array<AuthTokenInfo>>): void;
 
@@ -1752,7 +1809,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid name or owner.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllAuthTokens(name: string, owner: string): Promise<Array<AuthTokenInfo>>;
 
@@ -1803,7 +1861,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthList(name: string, authType: string, callback: AsyncCallback<Array<string>>): void;
 
@@ -1822,7 +1881,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300107 - AuthType not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthList(name: string, authType: string): Promise<Array<string>>;
 
@@ -1869,7 +1929,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid sessionId.
      * @throws { BusinessError } 12300108 - Session not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthCallback(sessionId: string, callback: AsyncCallback<AuthCallback>): void;
 
@@ -1886,7 +1947,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid sessionId.
      * @throws { BusinessError } 12300108 - Session not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthCallback(sessionId: string): Promise<AuthCallback>;
 
@@ -1927,7 +1989,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryAuthenticatorInfo(owner: string, callback: AsyncCallback<AuthenticatorInfo>): void;
 
@@ -1942,7 +2005,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300002 - Invalid owner.
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryAuthenticatorInfo(owner: string): Promise<AuthenticatorInfo>;
 
@@ -1962,7 +2026,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAccountLabels(name: string, owner: string, labels: Array<string>, callback: AsyncCallback<boolean>): void;
 
@@ -1982,7 +2047,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAccountLabels(name: string, owner: string, labels: Array<string>): Promise<boolean>;
 
@@ -1999,7 +2065,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300102 - Credential not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteCredential(name: string, credentialType: string, callback: AsyncCallback<void>): void;
 
@@ -2016,7 +2083,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @throws { BusinessError } 12300102 - Credential not found.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteCredential(name: string, credentialType: string): Promise<void>;
 
@@ -2032,7 +2100,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300010 - Account service busy.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     selectAccountsByOptions(options: SelectAccountsOptions, callback: AsyncCallback<Array<AppAccountInfo>>): void;
 
@@ -2048,7 +2117,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300010 - Account service busy.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     selectAccountsByOptions(options: SelectAccountsOptions): Promise<Array<AppAccountInfo>>;
 
@@ -2067,7 +2137,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verifyCredential(name: string, owner: string, callback: AuthCallback): void;
     /**
@@ -2086,7 +2157,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verifyCredential(name: string, owner: string, options: VerifyCredentialOptions, callback: AuthCallback): void;
 
@@ -2106,7 +2178,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthenticatorProperties(owner: string, callback: AuthCallback): void;
     /**
@@ -2126,7 +2199,8 @@ declare namespace appAccount {
      * @throws { BusinessError } 12300113 - Authenticator service not found.
      * @throws { BusinessError } 12300114 - Authenticator service exception.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAuthenticatorProperties(owner: string, options: SetPropertiesOptions, callback: AuthCallback): void;
   }
@@ -2136,7 +2210,8 @@ declare namespace appAccount {
    *
    * @interface AppAccountInfo
    * @syscap SystemCapability.Account.AppAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AppAccountInfo {
     /**
@@ -2144,7 +2219,8 @@ declare namespace appAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     owner: string;
 
@@ -2153,7 +2229,8 @@ declare namespace appAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
   }
@@ -2194,7 +2271,8 @@ declare namespace appAccount {
    *
    * @interface AuthTokenInfo
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthTokenInfo {
     /**
@@ -2202,7 +2280,8 @@ declare namespace appAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: string;
 
@@ -2211,7 +2290,8 @@ declare namespace appAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     token: string;
 
@@ -2220,7 +2300,8 @@ declare namespace appAccount {
      *
      * @type { ?AppAccountInfo }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     account?: AppAccountInfo;
   }
@@ -2230,7 +2311,8 @@ declare namespace appAccount {
    *
    * @interface AuthenticatorInfo
    * @syscap SystemCapability.Account.AppAccount
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthenticatorInfo {
     /**
@@ -2238,27 +2320,30 @@ declare namespace appAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     owner: string;
 
     /**
      * The icon id of an authenticator.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    iconId: number;
+    iconId: int;
 
     /**
      * The label id of an authenticator.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    labelId: number;
+    labelId: int;
   }
 
   /**
@@ -2266,7 +2351,8 @@ declare namespace appAccount {
    *
    * @interface AuthResult
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthResult {
     /**
@@ -2274,7 +2360,8 @@ declare namespace appAccount {
      *
      * @type { ?AppAccountInfo }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     account?: AppAccountInfo;
 
@@ -2283,7 +2370,8 @@ declare namespace appAccount {
      *
      * @type { ?AuthTokenInfo }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tokenInfo?: AuthTokenInfo;
   }
@@ -2293,7 +2381,8 @@ declare namespace appAccount {
    *
    * @interface CreateAccountOptions
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CreateAccountOptions {
     /**
@@ -2302,7 +2391,8 @@ declare namespace appAccount {
      *
      * @type { ?Record<string, string> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customData?: Record<string, string>;
   }
@@ -2312,7 +2402,8 @@ declare namespace appAccount {
    *
    * @interface CreateAccountImplicitlyOptions
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CreateAccountImplicitlyOptions {
     /**
@@ -2320,7 +2411,8 @@ declare namespace appAccount {
      *
      * @type { ?Array<string> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requiredLabels?: Array<string>;
 
@@ -2329,7 +2421,8 @@ declare namespace appAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType?: string;
 
@@ -2341,7 +2434,8 @@ declare namespace appAccount {
      *
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Record<string, Object>;
   }
@@ -2351,7 +2445,8 @@ declare namespace appAccount {
    *
    * @interface SelectAccountsOptions
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SelectAccountsOptions {
     /**
@@ -2359,7 +2454,8 @@ declare namespace appAccount {
      *
      * @type { ?Array<AppAccountInfo> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     allowedAccounts?: Array<AppAccountInfo>;
 
@@ -2368,7 +2464,8 @@ declare namespace appAccount {
      *
      * @type { ?Array<string> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     allowedOwners?: Array<string>;
 
@@ -2377,7 +2474,8 @@ declare namespace appAccount {
      *
      * @type { ?Array<string> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requiredLabels?: Array<string>;
   }
@@ -2387,7 +2485,8 @@ declare namespace appAccount {
    *
    * @interface VerifyCredentialOptions
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VerifyCredentialOptions {
     /**
@@ -2395,7 +2494,8 @@ declare namespace appAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialType?: string;
 
@@ -2404,7 +2504,8 @@ declare namespace appAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credential?: string;
 
@@ -2416,7 +2517,8 @@ declare namespace appAccount {
      *
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Record<string, Object>;
   }
@@ -2426,7 +2528,8 @@ declare namespace appAccount {
    *
    * @interface SetPropertiesOptions
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SetPropertiesOptions {
     /**
@@ -2434,7 +2537,8 @@ declare namespace appAccount {
      *
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     properties?: Record<string, Object>;
 
@@ -2446,7 +2550,8 @@ declare namespace appAccount {
      *
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Record<string, Object>;
   }
@@ -2456,7 +2561,8 @@ declare namespace appAccount {
    *
    * @enum { string } Constants
    * @syscap SystemCapability.Account.AppAccount
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Constants {
     /**
@@ -2483,7 +2589,8 @@ declare namespace appAccount {
      * Indicates the action for creating account implicitly.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTION_CREATE_ACCOUNT_IMPLICITLY = 'createAccountImplicitly',
 
@@ -2491,7 +2598,8 @@ declare namespace appAccount {
      * Indicates the action for authenticating.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTION_AUTH = 'auth',
 
@@ -2499,7 +2607,8 @@ declare namespace appAccount {
      * Indicates the action for verifying credential.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTION_VERIFY_CREDENTIAL = 'verifyCredential',
 
@@ -2507,7 +2616,8 @@ declare namespace appAccount {
      * Indicates the action for set authenticator properties.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTION_SET_AUTHENTICATOR_PROPERTIES = 'setAuthenticatorProperties',
 
@@ -2515,7 +2625,8 @@ declare namespace appAccount {
      * Indicates the key of name.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_NAME = 'name',
 
@@ -2523,7 +2634,8 @@ declare namespace appAccount {
      * Indicates the key of owner.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_OWNER = 'owner',
 
@@ -2531,7 +2643,8 @@ declare namespace appAccount {
      * Indicates the key of token.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_TOKEN = 'token',
 
@@ -2539,7 +2652,8 @@ declare namespace appAccount {
      * Indicates the key of action.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_ACTION = 'action',
 
@@ -2547,7 +2661,8 @@ declare namespace appAccount {
      * Indicates the key of authentication type.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_AUTH_TYPE = 'authType',
 
@@ -2555,7 +2670,8 @@ declare namespace appAccount {
      * Indicates the key of session id.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_SESSION_ID = 'sessionId',
 
@@ -2563,7 +2679,8 @@ declare namespace appAccount {
      * Indicates the key of caller pid.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_CALLER_PID = 'callerPid',
 
@@ -2571,7 +2688,8 @@ declare namespace appAccount {
      * Indicates the key of caller uid.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_CALLER_UID = 'callerUid',
 
@@ -2579,7 +2697,8 @@ declare namespace appAccount {
      * Indicates the key of caller bundle name.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_CALLER_BUNDLE_NAME = 'callerBundleName',
 
@@ -2587,7 +2706,8 @@ declare namespace appAccount {
      * Indicates the key of required labels.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_REQUIRED_LABELS = 'requiredLabels',
 
@@ -2595,7 +2715,8 @@ declare namespace appAccount {
      * Indicates the key of boolean result.
      *
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_BOOLEAN_RESULT = 'booleanResult'
   }
@@ -2603,7 +2724,7 @@ declare namespace appAccount {
   /**
    * Provides result code definition.
    *
-   * @enum { number } ResultCode
+   * @enum { int } ResultCode
    * @syscap SystemCapability.Account.AppAccount
    * @since 8
    * @deprecated since 9
@@ -2799,7 +2920,7 @@ declare namespace appAccount {
      * @since 8
      * @deprecated since 9
      */
-    onResult: (code: number, result: { [key: string]: any }) => void;
+    onResult: (code: int, result: { [key: string]: any }) => void;
 
     /**
      * Notifies the client that the authentication request need to be redirected.
@@ -2817,7 +2938,8 @@ declare namespace appAccount {
    *
    * @interface AuthCallback
    * @syscap SystemCapability.Account.AppAccount
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthCallback {
     /**
@@ -2825,16 +2947,18 @@ declare namespace appAccount {
      *
      * @type { function }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    onResult: (code: number, result?: AuthResult) => void;
+    onResult: (code: int, result?: AuthResult) => void;
 
     /**
      * Notifies the client that the authentication request need to be redirected.
      *
      * @type { function }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onRequestRedirected: (request: Want) => void;
 
@@ -2843,7 +2967,8 @@ declare namespace appAccount {
      *
      * @type { ?function }
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onRequestContinued?: () => void;
   }
@@ -2852,7 +2977,8 @@ declare namespace appAccount {
    * Provides methods for authenticator.
    *
    * @syscap SystemCapability.Account.AppAccount
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name Authenticator
    */
   class Authenticator {
@@ -2881,7 +3007,8 @@ declare namespace appAccount {
      * @param { CreateAccountImplicitlyOptions } options - Indicates the authenticator-specific options for the request.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAccountImplicitly(options: CreateAccountImplicitlyOptions, callback: AuthCallback): void;
 
@@ -2914,7 +3041,8 @@ declare namespace appAccount {
      * @param { Record<string, Object> } options - Indicates the authenticator-specific options for the request.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(name: string, authType: string, options: Record<string, Object>, callback: AuthCallback): void;
 
@@ -2928,7 +3056,8 @@ declare namespace appAccount {
      * @param { VerifyCredentialOptions } options - Indicates the options for verifying credential.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verifyCredential(name: string, options: VerifyCredentialOptions, callback: AuthCallback): void;
 
@@ -2938,7 +3067,8 @@ declare namespace appAccount {
      * @param { SetPropertiesOptions } options - Indicates the options for setting properties.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setProperties(options: SetPropertiesOptions, callback: AuthCallback): void;
 
@@ -2949,7 +3079,8 @@ declare namespace appAccount {
      * @param { Array<string> } labels - Indicates an array of labels to check.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAccountLabels(name: string, labels: Array<string>, callback: AuthCallback): void;
 
@@ -2959,7 +3090,8 @@ declare namespace appAccount {
      * @param { string } name - Indicates the account name.
      * @param { AuthCallback } callback - Indicates the authenticator callback.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkAccountRemovable(name: string, callback: AuthCallback): void;
 
@@ -2968,7 +3100,8 @@ declare namespace appAccount {
      *
      * @returns { rpc.RemoteObject } Returns a remote object.
      * @syscap SystemCapability.Account.AppAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRemoteObject(): rpc.RemoteObject;
   }
diff --git a/api/@ohos.account.distributedAccount.d.ts b/api/@ohos.account.distributedAccount.d.ts
index 1ad094694a3eaba5f3bc54147584c02da4b06cff..a380a85cc2926f3fc1de52077176c0a4a4839cbf 100644
--- a/api/@ohos.account.distributedAccount.d.ts
+++ b/api/@ohos.account.distributedAccount.d.ts
@@ -19,13 +19,18 @@
  */
 
 import type { AsyncCallback } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
 
 /**
  * This module provides the capability to manage distributed accounts.
  *
  * @namespace distributedAccount
  * @syscap SystemCapability.Account.OsAccount
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace distributedAccount {
   /**
@@ -33,7 +38,8 @@ declare namespace distributedAccount {
    *
    * @returns { DistributedAccountAbility } Ability to manage operations of distributed account.
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDistributedAccountAbility(): DistributedAccountAbility;
 
@@ -42,7 +48,8 @@ declare namespace distributedAccount {
    *
    * @interface DistributedAccountAbility
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DistributedAccountAbility {
     /**
@@ -79,7 +86,8 @@ declare namespace distributedAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - System service exception.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountDistributedInfo(callback: AsyncCallback<DistributedInfo>): void;
 
@@ -91,7 +99,8 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 12300001 - System service exception.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountDistributedInfo(): Promise<DistributedInfo>;
 
@@ -99,7 +108,7 @@ declare namespace distributedAccount {
      * Gets the distributed information of the specified OS account.
      *
      * @permission ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the specified OS account.
+     * @param { int } localId - Indicates the local ID of the specified OS account.
      * @param { AsyncCallback<DistributedInfo> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -109,15 +118,16 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountDistributedInfoByLocalId(localId: number, callback: AsyncCallback<DistributedInfo>): void;
+    getOsAccountDistributedInfoByLocalId(localId: int, callback: AsyncCallback<DistributedInfo>): void;
 
     /**
      * Gets the distributed information of the specified OS account.
      *
      * @permission ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the specified OS account.
+     * @param { int } localId - Indicates the local ID of the specified OS account.
      * @returns { Promise<DistributedInfo> } The distributed information of the specified OS account.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -127,9 +137,10 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountDistributedInfoByLocalId(localId: number): Promise<DistributedInfo>;
+    getOsAccountDistributedInfoByLocalId(localId: int): Promise<DistributedInfo>;
 
     /**
      * Updates the distributed information of the OS account.
@@ -171,7 +182,8 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setOsAccountDistributedInfo(accountInfo: DistributedInfo, callback: AsyncCallback<void>): void;
 
@@ -189,7 +201,8 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setOsAccountDistributedInfo(accountInfo: DistributedInfo): Promise<void>;
 
@@ -197,7 +210,7 @@ declare namespace distributedAccount {
      * Sets the distributed information of the specified OS account.
      *
      * @permission ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { DistributedInfo } distributedInfo - Indicates the distributed information.
      * @param { AsyncCallback<void> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
@@ -210,10 +223,11 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300008 - Restricted OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setOsAccountDistributedInfoByLocalId(
-      localId: number,
+      localId: int,
       distributedInfo: DistributedInfo,
       callback: AsyncCallback<void>
     ): void;
@@ -222,7 +236,7 @@ declare namespace distributedAccount {
      * Sets the distributed information of the specified OS account.
      *
      * @permission ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { DistributedInfo } distributedInfo - Indicates the distributed information.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
@@ -235,24 +249,27 @@ declare namespace distributedAccount {
      * @throws { BusinessError } 12300008 - Restricted OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountDistributedInfoByLocalId(localId: number, distributedInfo: DistributedInfo): Promise<void>;
+    setOsAccountDistributedInfoByLocalId(localId: int, distributedInfo: DistributedInfo): Promise<void>;
   }
 
   /**
    * Enum for distributed account status.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Account.OsAccount
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DistributedAccountStatus {
     /**
      * Indicates that the account is not logged in.
      *
      * @syscap SystemCapability.Account.OsAccount
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_LOGGED_IN = 0,
 
@@ -260,7 +277,8 @@ declare namespace distributedAccount {
      * Indicates that the account is logged in.
      *
      * @syscap SystemCapability.Account.OsAccount
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOGGED_IN = 1
   }
@@ -270,7 +288,8 @@ declare namespace distributedAccount {
    *
    * @interface DistributedInfo
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DistributedInfo {
     /**
@@ -278,7 +297,8 @@ declare namespace distributedAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -287,7 +307,8 @@ declare namespace distributedAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -296,7 +317,8 @@ declare namespace distributedAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     event: string;
 
@@ -305,7 +327,8 @@ declare namespace distributedAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     nickname?: string;
 
@@ -314,7 +337,8 @@ declare namespace distributedAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     avatar?: string;
 
@@ -324,7 +348,8 @@ declare namespace distributedAccount {
      * @type { ?DistributedAccountStatus }
      * @readonly
      * @syscap SystemCapability.Account.OsAccount
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly status?: DistributedAccountStatus;
 
@@ -333,7 +358,8 @@ declare namespace distributedAccount {
      *
      * @type { ?object }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scalableData?: object;
   }
diff --git a/api/@ohos.account.osAccount.d.ts b/api/@ohos.account.osAccount.d.ts
index 0b9cbc77692ea87218d737a7b13dbfbd824c64a3..681d4b8c04d4da11b97328be76953383b5b70aa2 100644
--- a/api/@ohos.account.osAccount.d.ts
+++ b/api/@ohos.account.osAccount.d.ts
@@ -20,13 +20,17 @@
 
 import type distributedAccount from './@ohos.account.distributedAccount';
 import type { AsyncCallback, Callback } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int, long } from './@ohos.base';
+/*** endif */
 
 /**
  * This module provides the capability to manage os accounts.
  *
  * @namespace osAccount
  * @syscap SystemCapability.Account.OsAccount
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace osAccount {
   /**
@@ -34,7 +38,8 @@ declare namespace osAccount {
    *
    * @returns { AccountManager } Returns the instance of the AccountManager.
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAccountManager(): AccountManager;
 
@@ -43,7 +48,8 @@ declare namespace osAccount {
    *
    * @interface AccountManager
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AccountManager {
     /**
@@ -55,7 +61,7 @@ declare namespace osAccount {
      * </p>
      *
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<void> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -68,7 +74,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300009 - Account has been activated.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Activates a specified OS account.
@@ -79,7 +86,7 @@ declare namespace osAccount {
      * </p>
      *
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<void> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -92,9 +99,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300016 - The number of logged in accounts reaches the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    activateOsAccount(localId: number, callback: AsyncCallback<void>): void;
+    activateOsAccount(localId: int, callback: AsyncCallback<void>): void;
 
     /**
      * Activates a specified OS account.
@@ -105,7 +113,7 @@ declare namespace osAccount {
      * </p>
      *
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -118,7 +126,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300009 - Account has been activated.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Activates a specified OS account.
@@ -129,7 +138,7 @@ declare namespace osAccount {
      * </p>
      *
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -142,15 +151,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300016 - The number of logged in accounts reaches the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    activateOsAccount(localId: number): Promise<void>;
+    activateOsAccount(localId: int): Promise<void>;
 
     /**
      * Deactivates a specified OS account.
      *
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -161,9 +171,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    deactivateOsAccount(localId: number): Promise<void>;
+    deactivateOsAccount(localId: int): Promise<void>;
 
     /**
      * Checks whether the function of supporting multiple OS accounts is enabled.
@@ -195,7 +206,8 @@ declare namespace osAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkMultiOsAccountEnabled(callback: AsyncCallback<boolean>): void;
 
@@ -205,7 +217,8 @@ declare namespace osAccount {
      * @returns { Promise<boolean> } Returns {@code true} if this function is enabled; returns {@code false} otherwise.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkMultiOsAccountEnabled(): Promise<boolean>;
 
@@ -213,33 +226,33 @@ declare namespace osAccount {
      * Checks whether an OS account is activated based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<boolean> } callback - Indicates the callback for checking whether the OS account is activated.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountActivated
      */
-    isOsAccountActived(localId: number, callback: AsyncCallback<boolean>): void;
+    isOsAccountActived(localId: int, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether an OS account is activated based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } Returns {@code true} if the OS account is activated; returns {@code false} otherwise.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountActivated
      */
-    isOsAccountActived(localId: number): Promise<boolean>;
+    isOsAccountActived(localId: int): Promise<boolean>;
 
     /**
      * Checks whether an OS account is activated based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<boolean> } callback - Indicates the callback for checking whether the OS account is activated.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -251,13 +264,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountActivated(localId: number, callback: AsyncCallback<boolean>): void;
+    checkOsAccountActivated(localId: int, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether an OS account is activated based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } - Returns {@code true} if the OS account is activated; returns {@code false} otherwise.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -269,13 +282,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountActivated(localId: number): Promise<boolean>;
+    checkOsAccountActivated(localId: int): Promise<boolean>;
 
     /**
      * Checks whether an OS account is activated based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } - Returns {@code true} if the OS account is activated; returns {@code false} otherwise.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -285,15 +298,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    isOsAccountActivated(localId: number): Promise<boolean>;
+    isOsAccountActivated(localId: int): Promise<boolean>;
 
     /**
      * Checks whether a constraint has been enabled for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to check. The value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -306,13 +320,13 @@ declare namespace osAccount {
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountConstraintEnabled
      */
-    isOsAccountConstraintEnable(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
+    isOsAccountConstraintEnable(localId: int, constraint: string, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether a constraint has been enabled for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to check. The value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -326,13 +340,13 @@ declare namespace osAccount {
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountConstraintEnabled
      */
-    isOsAccountConstraintEnable(localId: number, constraint: string): Promise<boolean>;
+    isOsAccountConstraintEnable(localId: int, constraint: string): Promise<boolean>;
 
     /**
      * Checks whether the given constraint is enabled for the specified OS account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to check. For example: the value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -350,13 +364,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountConstraintEnabled(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
+    checkOsAccountConstraintEnabled(localId: int, constraint: string, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether the given constraint is enabled for the specified OS account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to check. For example: the value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -374,7 +388,7 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
+    checkOsAccountConstraintEnabled(localId: int, constraint: string): Promise<boolean>;
 
     /**
      * Checks whether the given constraint is enabled for the current OS account.
@@ -390,7 +404,8 @@ declare namespace osAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isOsAccountConstraintEnabled(constraint: string): Promise<boolean>;
 
@@ -398,7 +413,7 @@ declare namespace osAccount {
      * Checks whether the given constraint is enabled for the specified OS account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to check. For example: the value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -414,9 +429,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    isOsAccountConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
+    isOsAccountConstraintEnabled(localId: int, constraint: string): Promise<boolean>;
 
     /**
      * Checks whether this OS account is a test OS account.
@@ -448,7 +464,8 @@ declare namespace osAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkOsAccountTestable(callback: AsyncCallback<boolean>): void;
 
@@ -458,7 +475,8 @@ declare namespace osAccount {
      * @returns { Promise<boolean> } Returns {@code true} if this account is testable; returns {@code false} otherwise.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkOsAccountTestable(): Promise<boolean>;
 
@@ -479,7 +497,7 @@ declare namespace osAccount {
      * Checks whether an OS account has been verified based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<boolean> } callback - Returns {@code true} if the OS account has been verified successfully;
      *          returns {@code false} otherwise.
      * @syscap SystemCapability.Account.OsAccount
@@ -487,13 +505,13 @@ declare namespace osAccount {
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountVerified
      */
-    isOsAccountVerified(localId: number, callback: AsyncCallback<boolean>): void;
+    isOsAccountVerified(localId: int, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether an OS account has been verified based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } Returns {@code true} if the OS account has been verified successfully;
      *          returns {@code false} otherwise.
      * @syscap SystemCapability.Account.OsAccount
@@ -501,7 +519,7 @@ declare namespace osAccount {
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#checkOsAccountVerified
      */
-    isOsAccountVerified(localId?: number): Promise<boolean>;
+    isOsAccountVerified(localId?: int): Promise<boolean>;
 
     /**
      * Checks whether the current OS account is verified.
@@ -531,7 +549,7 @@ declare namespace osAccount {
      * Checks whether the specified OS account is verified.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<boolean> } callback - Indicates the callback for checking whether the specified OS account is verified.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -543,13 +561,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountVerified(localId: number, callback: AsyncCallback<boolean>): void;
+    checkOsAccountVerified(localId: int, callback: AsyncCallback<boolean>): void;
 
     /**
      * Checks whether the specified OS account is verified.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } Returns whether the specified OS account is verified.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -561,7 +579,7 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    checkOsAccountVerified(localId: number): Promise<boolean>;
+    checkOsAccountVerified(localId: int): Promise<boolean>;
 
     /**
      * Checks whether the current OS account is unlocked.
@@ -569,7 +587,8 @@ declare namespace osAccount {
      * @returns { Promise<boolean> } Returns whether the current OS account is unlocked.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isOsAccountUnlocked(): Promise<boolean>;
 
@@ -577,7 +596,7 @@ declare namespace osAccount {
      * Checks whether the specified OS account is unlocked.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<boolean> } Returns whether the specified OS account is unlocked.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -587,15 +606,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    isOsAccountUnlocked(localId: number): Promise<boolean>;
+    isOsAccountUnlocked(localId: int): Promise<boolean>;
 
     /**
      * Removes an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<void> } callback - Indicates the callback for removing the specified OS account.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -608,15 +628,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300010 - Service busy. Possible causes: The target account is being operated.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    removeOsAccount(localId: number, callback: AsyncCallback<void>): void;
+    removeOsAccount(localId: int, callback: AsyncCallback<void>): void;
 
     /**
      * Removes an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -629,15 +650,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300010 - Service busy. Possible causes: The target account is being operated.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    removeOsAccount(localId: number): Promise<void>;
+    removeOsAccount(localId: int): Promise<void>;
 
     /**
      * Sets constraints for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { Array<string> } constraints - Indicates the constraints to set for the OS account. The value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -656,10 +678,11 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setOsAccountConstraints(
-      localId: number,
+      localId: int,
       constraints: Array<string>,
       enable: boolean,
       callback: AsyncCallback<void>
@@ -669,7 +692,7 @@ declare namespace osAccount {
      * Sets constraints for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { Array<string> } constraints - Indicates the constraints to set for the OS account. The value can be:
      * <br> {@code constraint.wifi.set} - Indicates the constraint on configuring the Wi-Fi access point.
      * <br> {@code constraint.sms.use} - Indicates the constraint on sending and receiving short messages.
@@ -688,15 +711,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountConstraints(localId: number, constraints: Array<string>, enable: boolean): Promise<void>;
+    setOsAccountConstraints(localId: int, constraints: Array<string>, enable: boolean): Promise<void>;
 
     /**
      * Sets the local name for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } localName - Indicates the local name to set for the OS account.
      * @param { AsyncCallback<void> } callback - Indicates the callback for setting the specified OS account name.
      * @throws { BusinessError } 201 - Permission denied.
@@ -709,15 +733,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountName(localId: number, localName: string, callback: AsyncCallback<void>): void;
+    setOsAccountName(localId: int, localName: string, callback: AsyncCallback<void>): void;
 
     /**
      * Sets the local name for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } localName - Indicates the local name to set for the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
@@ -730,9 +755,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountName(localId: number, localName: string): Promise<void>;
+    setOsAccountName(localId: int, localName: string): Promise<void>;
 
     /**
      * Gets the name of the OS account to which the caller belongs.
@@ -740,7 +766,8 @@ declare namespace osAccount {
      * @returns { Promise<string> } The promise returned by the function.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountName(): Promise<string>;
 
@@ -748,195 +775,202 @@ declare namespace osAccount {
      * Obtains the number of all OS accounts created on a device.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { AsyncCallback<number> } callback - Returns the number of created OS accounts.
+     * @param { AsyncCallback<int> } callback - Returns the number of created OS accounts.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountCount
      */
-    getCreatedOsAccountsCount(callback: AsyncCallback<number>): void;
+    getCreatedOsAccountsCount(callback: AsyncCallback<int>): void;
 
     /**
      * Obtains the number of all OS accounts created on a device.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @returns { Promise<number> } Returns the number of created OS accounts.
+     * @returns { Promise<int> } Returns the number of created OS accounts.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountCount
      */
-    getCreatedOsAccountsCount(): Promise<number>;
+    getCreatedOsAccountsCount(): Promise<int>;
 
     /**
      * Obtains the number of all OS accounts created on a device.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { AsyncCallback<number> } callback - Returns the number of created OS accounts.
+     * @param { AsyncCallback<int> } callback - Returns the number of created OS accounts.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountCount(callback: AsyncCallback<number>): void;
+    getOsAccountCount(callback: AsyncCallback<int>): void;
 
     /**
      * Obtains the number of all OS accounts created on a device.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @returns { Promise<number> } Returns the number of created OS accounts.
+     * @returns { Promise<int> } Returns the number of created OS accounts.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountCount(): Promise<number>;
+    getOsAccountCount(): Promise<int>;
 
     /**
      * Obtains the local ID of an OS account from the current process UID.
      *
-     * @param { AsyncCallback<number> } callback - Returns the local ID of the OS account.
+     * @param { AsyncCallback<int> } callback - Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalId
      */
-    getOsAccountLocalIdFromProcess(callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdFromProcess(callback: AsyncCallback<int>): void;
 
     /**
      * Obtains the local ID of an OS account from the current process UID.
      *
-     * @returns { Promise<number> } Returns the local ID of the OS account.
+     * @returns { Promise<int> } Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalId
      */
-    getOsAccountLocalIdFromProcess(): Promise<number>;
+    getOsAccountLocalIdFromProcess(): Promise<int>;
 
     /**
      * Gets the local ID of the current OS account.
      *
-     * @param { AsyncCallback<number> } callback - Indicates the callback for getting the local ID of the current OS account.
+     * @param { AsyncCallback<int> } callback - Indicates the callback for getting the local ID of the current OS account.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalId(callback: AsyncCallback<number>): void;
+    getOsAccountLocalId(callback: AsyncCallback<int>): void;
 
     /**
      * Get the local ID of the current OS account.
      *
-     * @returns { Promise<number> } Returns the local ID of the current account.
+     * @returns { Promise<int> } Returns the local ID of the current account.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalId(): Promise<number>;
+    getOsAccountLocalId(): Promise<int>;
 
     /**
      * Gets the local ID of an OS account from the process UID
      *
-     * @param { number } uid - Indicates the process UID.
-     * @param { AsyncCallback<number> } callback - Returns the local ID of the OS account.
+     * @param { int } uid - Indicates the process UID.
+     * @param { AsyncCallback<int> } callback - Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForUid
      */
-    getOsAccountLocalIdFromUid(uid: number, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdFromUid(uid: int, callback: AsyncCallback<int>): void;
 
     /**
      * Gets the local ID of an OS account from the process UID
      *
-     * @param { number } uid - Indicates the process UID.
-     * @returns { Promise<number> } Returns the local ID of the OS account.
+     * @param { int } uid - Indicates the process UID.
+     * @returns { Promise<int> } Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForUid
      */
-    getOsAccountLocalIdFromUid(uid: number): Promise<number>;
+    getOsAccountLocalIdFromUid(uid: int): Promise<int>;
 
     /**
      * Gets the local ID of the OS account associated with the specified UID.
      *
-     * @param { number } uid - Indicates the process UID.
-     * @param { AsyncCallback<number> } callback - Indicates the callback for getting the local ID of the OS account associated with the specified UID.
+     * @param { int } uid - Indicates the process UID.
+     * @param { AsyncCallback<int> } callback - Indicates the callback for getting the local ID of the OS account associated with the specified UID.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForUid(uid: number, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdForUid(uid: int, callback: AsyncCallback<int>): void;
 
     /**
      * Get the local ID of the OS account associated with the specified UID.
      *
-     * @param { number } uid - Indicates the process UID.
-     * @returns { Promise<number> } - Returns the local ID of the OS account associated with the specified UID.
+     * @param { int } uid - Indicates the process UID.
+     * @returns { Promise<int> } - Returns the local ID of the OS account associated with the specified UID.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForUid(uid: number): Promise<number>;
+    getOsAccountLocalIdForUid(uid: int): Promise<int>;
 
     /**
      * Gets the local ID of the OS account associated with the specified UID synchronously.
      *
-     * @param { number } uid - Indicates the process UID.
-     * @returns { number } Returns the local ID of the OS account associated with the specified UID.
+     * @param { int } uid - Indicates the process UID.
+     * @returns { int } Returns the local ID of the OS account associated with the specified UID.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForUidSync(uid: number): number;
+    getOsAccountLocalIdForUidSync(uid: int): int;
 
     /**
      * Queries the local ID of an OS account which is bound to the specified domain account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
      * @param { DomainAccountInfo } domainInfo - Indicates the domain account info.
-     * @param { AsyncCallback<number> } callback - Returns the local ID of the OS account.
+     * @param { AsyncCallback<int> } callback - Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForDomain
      */
-    getOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<int>): void;
 
     /**
      * Queries the local ID of an OS account which is bound to the specified domain account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
      * @param { DomainAccountInfo } domainInfo - Indicates the domain account info.
-     * @returns { Promise<number> } Returns the local ID of the OS account.
+     * @returns { Promise<int> } Returns the local ID of the OS account.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForDomain
      */
-    getOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo): Promise<number>;
+    getOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo): Promise<int>;
 
     /**
      * Gets the local ID of the OS account associated with the specified domain account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
      * @param { DomainAccountInfo } domainInfo - Indicates the domain account info.
-     * @param { AsyncCallback<number> } callback - Indicates the callback for
+     * @param { AsyncCallback<int> } callback - Indicates the callback for
      *   getting the local ID of the OS account associated with the specified domain account.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -945,16 +979,17 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid domainInfo.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<int>): void;
 
     /**
      * Gets the local ID of the OS account associated with the specified domain account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
      * @param { DomainAccountInfo } domainInfo - Indicates the domain account info.
-     * @returns { Promise<number> } Returns the local ID of the OS account associated with the specified domain account.
+     * @returns { Promise<int> } Returns the local ID of the OS account associated with the specified domain account.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
@@ -962,79 +997,83 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid domainInfo.
      * @syscap SystemCapability.Account.OsAccount
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo): Promise<number>;
+    getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo): Promise<int>;
 
     /**
      * Queries the maximum number of OS accounts that can be created on a device.
      *
-     * @param { AsyncCallback<number> } callback - Returns the maximum number of OS accounts that can be created.
+     * @param { AsyncCallback<int> } callback - Returns the maximum number of OS accounts that can be created.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    queryMaxOsAccountNumber(callback: AsyncCallback<number>): void;
+    queryMaxOsAccountNumber(callback: AsyncCallback<int>): void;
 
     /**
      * Queries the maximum number of OS accounts that can be created on a device.
      *
-     * @returns { Promise<number> } Returns the maximum number of OS accounts that can be created.
+     * @returns { Promise<int> } Returns the maximum number of OS accounts that can be created.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    queryMaxOsAccountNumber(): Promise<number>;
+    queryMaxOsAccountNumber(): Promise<int>;
 
     /**
      * Queries the maximum number of OS accounts that can be logged in.
      *
-     * @returns { Promise<number> } Returns the maximum number of OS accounts that can be logged in.
+     * @returns { Promise<int> } Returns the maximum number of OS accounts that can be logged in.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    queryMaxLoggedInOsAccountNumber(): Promise<number>;
+    queryMaxLoggedInOsAccountNumber(): Promise<int>;
 
     /**
      * Obtains all constraints of an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<Array<string>> } callback - Returns a list of constraints.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountConstraints
      */
-    getOsAccountAllConstraints(localId: number, callback: AsyncCallback<Array<string>>): void;
+    getOsAccountAllConstraints(localId: int, callback: AsyncCallback<Array<string>>): void;
 
     /**
      * Obtains all constraints of an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<Array<string>> } Returns a list of constraints.
      * @syscap SystemCapability.Account.OsAccount
      * @since 7
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountConstraints
      */
-    getOsAccountAllConstraints(localId: number): Promise<Array<string>>;
+    getOsAccountAllConstraints(localId: int): Promise<Array<string>>;
 
     /**
      * Obtains all constraints of an account based on its ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<Array<string>> } callback - Returns a list of constraints.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -1046,13 +1085,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    getOsAccountConstraints(localId: number, callback: AsyncCallback<Array<string>>): void;
+    getOsAccountConstraints(localId: int, callback: AsyncCallback<Array<string>>): void;
 
     /**
      * Obtains all constraints of an account based on its ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<Array<string>> } Returns a list of constraints.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -1064,13 +1103,13 @@ declare namespace osAccount {
      * @since 9
      * @deprecated since 11
      */
-    getOsAccountConstraints(localId: number): Promise<Array<string>>;
+    getOsAccountConstraints(localId: int): Promise<Array<string>>;
 
     /**
      * Gets all enabled constraints of the specified OS account by its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<Array<string>> } Returns a list of constraints.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -1080,9 +1119,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getEnabledOsAccountConstraints(localId: number): Promise<Array<string>>;
+    getEnabledOsAccountConstraints(localId: int): Promise<Array<string>>;
 
     /**
      * Queries the list of all the OS accounts that have been created in the system.
@@ -1096,7 +1136,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryAllCreatedOsAccounts(callback: AsyncCallback<Array<OsAccountInfo>>): void;
 
@@ -1110,63 +1151,67 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryAllCreatedOsAccounts(): Promise<Array<OsAccountInfo>>;
 
     /**
      * Queries the id list of all activated OS accounts.
      *
-     * @param { AsyncCallback<Array<number>> } callback - Returns a id list of OS accounts.
+     * @param { AsyncCallback<Array<int>> } callback - Returns a id list of OS accounts.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getActivatedOsAccountLocalIds
      */
-    queryActivatedOsAccountIds(callback: AsyncCallback<Array<number>>): void;
+    queryActivatedOsAccountIds(callback: AsyncCallback<Array<int>>): void;
 
     /**
      * Queries the id list of all activated OS accounts.
      *
-     * @returns { Promise<Array<number>> } Returns a id list of OS accounts.
+     * @returns { Promise<Array<int>> } Returns a id list of OS accounts.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getActivatedOsAccountLocalIds
      */
-    queryActivatedOsAccountIds(): Promise<Array<number>>;
+    queryActivatedOsAccountIds(): Promise<Array<int>>;
 
     /**
      * Gets the local IDs of all activated OS accounts.
      *
-     * @param { AsyncCallback<Array<number>> } callback - Indicates the callback for getting the local IDs of all activated OS accounts.
+     * @param { AsyncCallback<Array<int>> } callback - Indicates the callback for getting the local IDs of all activated OS accounts.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getActivatedOsAccountLocalIds(callback: AsyncCallback<Array<number>>): void;
+    getActivatedOsAccountLocalIds(callback: AsyncCallback<Array<int>>): void;
 
     /**
      * Gets the local IDs of all activated OS accounts.
      *
-     * @returns { Promise<Array<number>> } Returns all activated accounts.
+     * @returns { Promise<Array<int>> } Returns all activated accounts.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getActivatedOsAccountLocalIds(): Promise<Array<number>>;
+    getActivatedOsAccountLocalIds(): Promise<Array<int>>;
 
     /**
      * Gets the local ID of the foreground OS account.
      *
-     * @returns { Promise<number> } Returns local ID of the foreground OS account.
+     * @returns { Promise<int> } Returns local ID of the foreground OS account.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getForegroundOsAccountLocalId(): Promise<number>;
+    getForegroundOsAccountLocalId(): Promise<int>;
 
     /**
      * Creates an OS account using the local name and account type.
@@ -1187,7 +1232,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Creates an OS account with the specified local name and type.
@@ -1209,7 +1255,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createOsAccount(localName: string, type: OsAccountType, callback: AsyncCallback<OsAccountInfo>): void;
 
@@ -1232,7 +1279,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Creates an OS account with the specified local name, type and options.
@@ -1256,7 +1304,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300015 - The short name already exists.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createOsAccount(localName: string, type: OsAccountType, options?: CreateOsAccountOptions): Promise<OsAccountInfo>;
 
@@ -1280,7 +1329,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Creates an OS account using the account type and domain account info.
@@ -1303,7 +1353,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createOsAccountForDomain(
       type: OsAccountType,
@@ -1331,7 +1382,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300007 - The number of accounts has reached the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Creates an OS account using the account type, domain account info and options.
@@ -1356,7 +1408,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300015 - The short name already exists.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createOsAccountForDomain(type: OsAccountType, domainInfo: DomainAccountInfo, options?: CreateOsAccountForDomainOptions): Promise<OsAccountInfo>;
 
@@ -1446,7 +1499,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryOsAccount(): Promise<OsAccountInfo>;
 
@@ -1454,7 +1508,7 @@ declare namespace osAccount {
      * Queries OS account information based on the local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<OsAccountInfo> } callback - Returns the OS account information; returns {@code null} if the query fails.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -1465,15 +1519,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    queryOsAccountById(localId: number, callback: AsyncCallback<OsAccountInfo>): void;
+    queryOsAccountById(localId: int, callback: AsyncCallback<OsAccountInfo>): void;
 
     /**
      * Queries OS account information based on the local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<OsAccountInfo> } Returns the OS account information; returns {@code null} if the query fails.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -1484,15 +1539,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    queryOsAccountById(localId: number): Promise<OsAccountInfo>;
+    queryOsAccountById(localId: int): Promise<OsAccountInfo>;
 
     /**
      * Gets the domain account information associated with the specified OS account.
      *
      * @permission ohos.permission.GET_DOMAIN_ACCOUNTS and ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the specified OS account.
+     * @param { int } localId - Indicates the local ID of the specified OS account.
      * @returns { Promise<DomainAccountInfo> } Returns the domain account information.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -1500,9 +1556,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300003 - OS account not found.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountDomainInfo(localId: number): Promise<DomainAccountInfo>;
+    getOsAccountDomainInfo(localId: int): Promise<DomainAccountInfo>;
 
     /**
      * Obtains the type of this OS account from the current process.
@@ -1537,7 +1594,8 @@ declare namespace osAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountType(callback: AsyncCallback<OsAccountType>): void;
 
@@ -1548,7 +1606,8 @@ declare namespace osAccount {
      *         {@link OsAccountType#NORMAL}, and {@link OsAccountType#GUEST}.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountType(): Promise<OsAccountType>;
 
@@ -1556,7 +1615,7 @@ declare namespace osAccount {
      * Gets the type of the specified OS account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<OsAccountType> } Returns the OS account type.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -1566,9 +1625,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountType(localId: number): Promise<OsAccountType>;
+    getOsAccountType(localId: int): Promise<OsAccountType>;
 
     /**
      * Obtains the distributed virtual device ID (DVID).
@@ -1622,7 +1682,8 @@ declare namespace osAccount {
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryDistributedVirtualDeviceId(callback: AsyncCallback<string>): void;
 
@@ -1640,7 +1701,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     queryDistributedVirtualDeviceId(): Promise<string>;
 
@@ -1648,7 +1710,7 @@ declare namespace osAccount {
      * Obtains the profile photo of an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<string> } callback - Returns the profile photo if obtained;
      *         returns {@code null} if the profile photo fails to be obtained.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1660,15 +1722,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountProfilePhoto(localId: number, callback: AsyncCallback<string>): void;
+    getOsAccountProfilePhoto(localId: int, callback: AsyncCallback<string>): void;
 
     /**
      * Obtains the profile photo of an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @returns { Promise<string> } Returns the profile photo if obtained;
      *         returns {@code null} if the profile photo fails to be obtained.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1680,15 +1743,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountProfilePhoto(localId: number): Promise<string>;
+    getOsAccountProfilePhoto(localId: int): Promise<string>;
 
     /**
      * Sets the profile photo for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } photo - Indicates the profile photo to set for the OS account.
      * @param { AsyncCallback<void> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1701,15 +1765,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountProfilePhoto(localId: number, photo: string, callback: AsyncCallback<void>): void;
+    setOsAccountProfilePhoto(localId: int, photo: string, callback: AsyncCallback<void>): void;
 
     /**
      * Sets the profile photo for an OS account based on its local ID.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } photo - Indicates the profile photo to set for the OS account.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1722,117 +1787,122 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted Account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setOsAccountProfilePhoto(localId: number, photo: string): Promise<void>;
+    setOsAccountProfilePhoto(localId: int, photo: string): Promise<void>;
 
     /**
      * Obtain localId according to serial number
      *
-     * @param { number } serialNumber - Indicates serial number.
-     * @param { AsyncCallback<number> } callback - Returns localId.
+     * @param { long } serialNumber - Indicates serial number.
+     * @param { AsyncCallback<int> } callback - Returns localId.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForSerialNumber
      */
-    getOsAccountLocalIdBySerialNumber(serialNumber: number, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdBySerialNumber(serialNumber: long, callback: AsyncCallback<int>): void;
 
     /**
      * Obtain localId according to serial number
      *
-     * @param { number } serialNumber - Indicates serial number.
-     * @returns { Promise<number> } Returns localId.
+     * @param { long } serialNumber - Indicates serial number.
+     * @returns { Promise<int> } Returns localId.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getOsAccountLocalIdForSerialNumber
      */
-    getOsAccountLocalIdBySerialNumber(serialNumber: number): Promise<number>;
+    getOsAccountLocalIdBySerialNumber(serialNumber: long): Promise<int>;
 
     /**
      * Gets the local ID of the OS account associated with the serial number.
      *
-     * @param { number } serialNumber - Indicates serial number.
-     * @param { AsyncCallback<number> } callback - Indicates the callback for getting the local ID of the OS account associated with the serial number.
+     * @param { long } serialNumber - Indicates serial number.
+     * @param { AsyncCallback<int> } callback - Indicates the callback for getting the local ID of the OS account associated with the serial number.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid serialNumber.
      * @throws { BusinessError } 12300003 - The account indicated by serialNumber dose not exist.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForSerialNumber(serialNumber: number, callback: AsyncCallback<number>): void;
+    getOsAccountLocalIdForSerialNumber(serialNumber: long, callback: AsyncCallback<int>): void;
 
     /**
      * Gets the local ID of the OS account associated with the serial number.
      *
-     * @param { number } serialNumber - Indicates serial number.
-     * @returns { Promise<number> } Returns the local ID of the OS account associated with the serial number.
+     * @param { long } serialNumber - Indicates serial number.
+     * @returns { Promise<int> } Returns the local ID of the OS account associated with the serial number.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid serialNumber.
      * @throws { BusinessError } 12300003 - The account indicated by serialNumber dose not exist.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountLocalIdForSerialNumber(serialNumber: number): Promise<number>;
+    getOsAccountLocalIdForSerialNumber(serialNumber: long): Promise<int>;
 
     /**
      * Obtain serial number according to localId.
      *
-     * @param { number } localId - Indicates the local ID of the OS account.
-     * @param { AsyncCallback<number> } callback - Returns serial number.
+     * @param { int } localId - Indicates the local ID of the OS account.
+     * @param { AsyncCallback<int> } callback - Returns serial number.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getSerialNumberForOsAccountLocalId
      */
-    getSerialNumberByOsAccountLocalId(localId: number, callback: AsyncCallback<number>): void;
+    getSerialNumberByOsAccountLocalId(localId: int, callback: AsyncCallback<int>): void;
 
     /**
      * Obtain serial number according to localId.
      *
-     * @param { number } localId - Indicates the local ID of the OS account.
-     * @returns { Promise<number> } Returns serial number.
+     * @param { int } localId - Indicates the local ID of the OS account.
+     * @returns { Promise<int> } Returns serial number.
      * @syscap SystemCapability.Account.OsAccount
      * @since 8
      * @deprecated since 9
      * @useinstead osAccount.AccountManager#getSerialNumberForOsAccountLocalId
      */
-    getSerialNumberByOsAccountLocalId(localId: number): Promise<number>;
+    getSerialNumberByOsAccountLocalId(localId: int): Promise<int>;
 
     /**
      * Gets the serial number for the specified os account local id.
      *
-     * @param { number } localId - Indicates the local ID of the OS account.
-     * @param { AsyncCallback<number> } callback - Indicates the callback for getting the serial number for the specified os account local id.
+     * @param { int } localId - Indicates the local ID of the OS account.
+     * @param { AsyncCallback<int> } callback - Indicates the callback for getting the serial number for the specified os account local id.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid localId.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getSerialNumberForOsAccountLocalId(localId: number, callback: AsyncCallback<number>): void;
+    getSerialNumberForOsAccountLocalId(localId: int, callback: AsyncCallback<int>): void;
 
     /**
      * Gets the serial number for the specified os account local id.
      *
-     * @param { number } localId - Indicates the local ID of the OS account.
-     * @returns { Promise<number> } Returns the serial number according to local ID.
+     * @param { int } localId - Indicates the local ID of the OS account.
+     * @returns { Promise<int> } Returns the serial number according to local ID.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid localId.
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getSerialNumberForOsAccountLocalId(localId: number): Promise<number>;
+    getSerialNumberForOsAccountLocalId(localId: int): Promise<int>;
 
     /**
      * Subscribes to the change events of accounts.
@@ -1843,7 +1913,7 @@ declare namespace osAccount {
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
      * @param { 'activate' | 'activating' } type - Event type.
      * @param { string } name - Indicates the name of subscriber.
-     * @param { Callback<number> } callback - Asynchronous callback interface.
+     * @param { Callback<int> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -1852,9 +1922,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type or name.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'activate' | 'activating', name: string, callback: Callback<number>): void;
+    on(type: 'activate' | 'activating', name: string, callback: Callback<int>): void;
 
     /**
      * Unsubscribes from account events.
@@ -1862,7 +1933,7 @@ declare namespace osAccount {
      * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS_EXTENSION
      * @param { 'activate' | 'activating' } type - Event type.
      * @param { string } name - Indicates the name of subscriber.
-     * @param { Callback<number> } callback - Asynchronous callback interface.
+     * @param { Callback<int> } callback - Asynchronous callback interface.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -1871,9 +1942,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type or name.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'activate' | 'activating', name: string, callback?: Callback<number>): void;
+    off(type: 'activate' | 'activating', name: string, callback?: Callback<int>): void;
 
     /**
      * Subscribes to the OS account switching event.
@@ -1889,7 +1961,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'switching', callback: Callback<OsAccountSwitchEventData>): void;
 
@@ -1907,7 +1980,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'switching', callback?: Callback<OsAccountSwitchEventData>): void;
 
@@ -1925,7 +1999,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'switched', callback: Callback<OsAccountSwitchEventData>): void;
 
@@ -1943,15 +2018,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid type.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'switched', callback?: Callback<OsAccountSwitchEventData>): void;
 
     /**
      * Gets the bundle ID associated with the specified UID.
      *
-     * @param { number } uid - Indicates the target uid.
-     * @param { AsyncCallback<number> } callback - Indicates the callback for getting the bundle ID associated with the specified UID.
+     * @param { int } uid - Indicates the target uid.
+     * @param { AsyncCallback<int> } callback - Indicates the callback for getting the bundle ID associated with the specified UID.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
@@ -1959,15 +2035,16 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getBundleIdForUid(uid: number, callback: AsyncCallback<number>): void;
+    getBundleIdForUid(uid: int, callback: AsyncCallback<int>): void;
 
     /**
      * Gets the bundle ID associated with the specified UID.
      *
-     * @param { number } uid - Indicates the target uid.
-     * @returns { Promise<number> } Returns the bundle ID associated with the specified UID.
+     * @param { int } uid - Indicates the target uid.
+     * @returns { Promise<int> } Returns the bundle ID associated with the specified UID.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
@@ -1975,24 +2052,26 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getBundleIdForUid(uid: number): Promise<number>;
+    getBundleIdForUid(uid: int): Promise<int>;
 
     /**
      * Gets the bundle ID associated with the specified UID synchronously.
      *
-     * @param { number } uid - Indicates the target uid.
-     * @returns { number } Returns the bundle ID associated with the specified UID.
+     * @param { int } uid - Indicates the target uid.
+     * @returns { int } Returns the bundle ID associated with the specified UID.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 12300002 - Invalid uid.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getBundleIdForUidSync(uid: number): number;
+    getBundleIdForUidSync(uid: int): int;
 
     /**
      * Check whether current process belongs to the main account.
@@ -2007,7 +2086,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isMainOsAccount(callback: AsyncCallback<boolean>): void;
 
@@ -2022,7 +2102,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isMainOsAccount(): Promise<boolean>;
 
@@ -2030,7 +2111,7 @@ declare namespace osAccount {
      * Gets a list of constraint source types for the specified os account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to query the source type.
      * @param { AsyncCallback<Array<ConstraintSourceTypeInfo>> } callback - Indicates the callback for
      *   getting a list of constraint source types for the specified os account.
@@ -2043,10 +2124,11 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOsAccountConstraintSourceTypes(
-      localId: number,
+      localId: int,
       constraint: string,
       callback: AsyncCallback<Array<ConstraintSourceTypeInfo>>
     ): void;
@@ -2055,7 +2137,7 @@ declare namespace osAccount {
      * Gets a list of constraint source types for the specified os account.
      *
      * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { string } constraint - Indicates the constraint to query the source type.
      * @returns { Promise<Array<ConstraintSourceTypeInfo>> } Returns a list of constraint source types for the specified os account.
      * @throws { BusinessError } 201 - Permission denied.
@@ -2067,9 +2149,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getOsAccountConstraintSourceTypes(localId: number, constraint: string): Promise<Array<ConstraintSourceTypeInfo>>;
+    getOsAccountConstraintSourceTypes(localId: int, constraint: string): Promise<Array<ConstraintSourceTypeInfo>>;
   }
 
   /**
@@ -2077,24 +2160,27 @@ declare namespace osAccount {
    *
    * @interface OsAccountInfo
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface OsAccountInfo {
     /**
      * The local ID of an OS account.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    localId: number;
+    localId: int;
 
     /**
      * The local name of an OS account.
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localName: string;
 
@@ -2104,7 +2190,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shortName?: string;
 
@@ -2113,7 +2200,8 @@ declare namespace osAccount {
      *
      * @type { OsAccountType }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: OsAccountType;
 
@@ -2122,7 +2210,8 @@ declare namespace osAccount {
      *
      * @type { Array<string> }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constraints: Array<string>;
 
@@ -2142,7 +2231,8 @@ declare namespace osAccount {
      *
      * @type { boolean }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isUnlocked: boolean;
 
@@ -2151,36 +2241,40 @@ declare namespace osAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     photo: string;
 
     /**
      * Os account create time.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    createTime: number;
+    createTime: long;
 
     /**
      * The last time to log in.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    lastLoginTime: number;
+    lastLoginTime: long;
 
     /**
-     * Os account serial number.
+     * Os account serial int.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    serialNumber: number;
+    serialNumber: long;
 
     /**
      * Os account is activated or not.
@@ -2198,7 +2292,8 @@ declare namespace osAccount {
      *
      * @type { boolean }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isActivated: boolean;
 
@@ -2208,7 +2303,8 @@ declare namespace osAccount {
      * @type { ?boolean }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isLoggedIn?: boolean;
 
@@ -2217,7 +2313,8 @@ declare namespace osAccount {
      *
      * @type { boolean }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isCreateCompleted: boolean;
 
@@ -2226,7 +2323,8 @@ declare namespace osAccount {
      *
      * @type { distributedAccount.DistributedInfo }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     distributedInfo: distributedAccount.DistributedInfo;
 
@@ -2235,7 +2333,8 @@ declare namespace osAccount {
      *
      * @type { DomainAccountInfo }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domainInfo: DomainAccountInfo;
   }
@@ -2246,28 +2345,31 @@ declare namespace osAccount {
    * @typedef OsAccountSwitchEventData
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface OsAccountSwitchEventData {
     /**
      * Indicates which OS account to switch from.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fromAccountId: number;
+    fromAccountId: int;
 
     /**
      * Indicates which OS account to switch to.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    toAccountId: number;
+    toAccountId: int;
   }
 
   /**
@@ -2276,7 +2378,8 @@ declare namespace osAccount {
    * @interface CreateOsAccountOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CreateOsAccountOptions {
     /**
@@ -2285,29 +2388,10 @@ declare namespace osAccount {
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shortName: string;
-
-     /**
-     * Indicates the bundles are disallowed to be preinstalled on the OS account.
-     *
-     * @type { ?Array<string> }
-     * @syscap SystemCapability.Account.OsAccount
-     * @systemapi Hide this for inner system use.
-     * @since 18
-     */
-    disallowedPreinstalledBundles?: Array<string>;
-
-      /**
-     * Indicates the bundles are allowed to be preinstalled on the OS account.
-     *
-     * @type { ?Array<string> }
-     * @syscap SystemCapability.Account.OsAccount
-     * @systemapi Hide this for inner system use.
-     * @since 18
-     */
-    allowedPreinstalledBundles?: Array<string>;
   }
 
   /**
@@ -2317,7 +2401,8 @@ declare namespace osAccount {
    * @interface CreateOsAccountForDomainOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CreateOsAccountForDomainOptions extends CreateOsAccountOptions {}
 
@@ -2326,7 +2411,8 @@ declare namespace osAccount {
    *
    * @interface DomainAccountInfo
    * @syscap SystemCapability.Account.OsAccount
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DomainAccountInfo {
     /**
@@ -2334,7 +2420,8 @@ declare namespace osAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain: string;
 
@@ -2343,7 +2430,8 @@ declare namespace osAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accountName: string;
 
@@ -2353,7 +2441,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accountId?: string;
 
@@ -2363,7 +2452,8 @@ declare namespace osAccount {
      * @type { ?boolean }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAuthenticated?: boolean;
 
@@ -2372,7 +2462,8 @@ declare namespace osAccount {
      *
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serverConfigId?: string;
   }
@@ -2380,16 +2471,18 @@ declare namespace osAccount {
   /**
    * Enumerates OS account types.
    *
-   * @enum { number } OsAccountType
+   * @enum { int } OsAccountType
    * @syscap SystemCapability.Account.OsAccount
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum OsAccountType {
     /**
      * Indicates the administrator account, which has the permission to manage other OS accounts.
      *
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ADMIN = 0,
 
@@ -2397,7 +2490,8 @@ declare namespace osAccount {
      * Indicates a normal account, which has access to common functions of OS accounts.
      *
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL,
 
@@ -2405,7 +2499,8 @@ declare namespace osAccount {
      * Indicates a guest account, which is used to temporarily access the device and may be deleted at any time.
      *
      * @syscap SystemCapability.Account.OsAccount
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GUEST,
 
@@ -2414,7 +2509,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVATE = 1024
   }
@@ -2424,7 +2520,8 @@ declare namespace osAccount {
    *
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name UserAuth
    */
   class UserAuth {
@@ -2434,20 +2531,22 @@ declare namespace osAccount {
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
     /**
      * Gets version information.
      *
-     * @returns { number } Returns the version information.
+     * @returns { int } Returns the version information.
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getVersion(): number;
+    getVersion(): int;
 
     /**
      * Checks whether the authentication capability is available.
@@ -2455,7 +2554,7 @@ declare namespace osAccount {
      * @permission ohos.permission.ACCESS_USER_AUTH_INTERNAL
      * @param { AuthType } authType - Indicates the credential type for authentication.
      * @param { AuthTrustLevel } authTrustLevel - Indicates the trust level of authentication result.
-     * @returns { number } Returns a status result.
+     * @returns { int } Returns a status result.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -2464,9 +2563,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid authType or authTrustLevel.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAvailableStatus(authType: AuthType, authTrustLevel: AuthTrustLevel): number;
+    getAvailableStatus(authType: AuthType, authTrustLevel: AuthTrustLevel): int;
 
     /**
      * Gets the property based on the specified request information.
@@ -2482,7 +2582,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid request.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Gets the property based on the specified request information.
@@ -2499,7 +2600,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getProperty(request: GetPropertyRequest, callback: AsyncCallback<ExecutorProperty>): void;
 
@@ -2517,7 +2619,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid request.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Gets the property based on the specified request information.
@@ -2534,7 +2637,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getProperty(request: GetPropertyRequest): Promise<ExecutorProperty>;
 
@@ -2554,7 +2658,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300102 - The credential does not exist.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPropertyByCredentialId(credentialId: Uint8Array, keys: Array<GetPropertyType>): Promise<ExecutorProperty>;
 
@@ -2572,7 +2677,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid request.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setProperty(request: SetPropertyRequest, callback: AsyncCallback<void>): void;
 
@@ -2590,7 +2696,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid request.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setProperty(request: SetPropertyRequest): Promise<void>;
 
@@ -2607,7 +2714,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid remoteNetworkId.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepareRemoteAuth(remoteNetworkId: string): Promise<void>;
 
@@ -2636,7 +2744,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300112 - The authentication service is busy.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Executes authentication.
@@ -2668,7 +2777,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300211 - Server unreachable.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(
       challenge: Uint8Array,
@@ -2709,7 +2819,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300211 - Server unreachable.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(
       challenge: Uint8Array,
@@ -2723,7 +2834,7 @@ declare namespace osAccount {
      * Executes user authentication.
      *
      * @permission ohos.permission.ACCESS_USER_AUTH_INTERNAL
-     * @param { number } userId - Indicates the user identification.
+     * @param { int } userId - Indicates the user identification.
      * @param { Uint8Array } challenge - Indicates the challenge value.
      * @param { AuthType } authType - Indicates the authentication type.
      * @param { AuthTrustLevel } authTrustLevel - Indicates the trust level of authentication result.
@@ -2745,13 +2856,14 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300112 - The authentication service is busy.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Executes user authentication.
      *
      * @permission ohos.permission.ACCESS_USER_AUTH_INTERNAL
-     * @param { number } userId - Indicates the user identification.
+     * @param { int } userId - Indicates the user identification.
      * @param { Uint8Array } challenge - Indicates the challenge value.
      * @param { AuthType } authType - Indicates the authentication type.
      * @param { AuthTrustLevel } authTrustLevel - Indicates the trust level of authentication result.
@@ -2779,10 +2891,11 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300211 - Server unreachable.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authUser(
-      userId: number,
+      userId: int,
       challenge: Uint8Array,
       authType: AuthType,
       authTrustLevel: AuthTrustLevel,
@@ -2802,7 +2915,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid contextId.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancelAuth(contextID: Uint8Array): void;
   }
@@ -2812,7 +2926,8 @@ declare namespace osAccount {
    *
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name PINAuth
    */
   class PINAuth {
@@ -2822,7 +2937,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -2840,7 +2956,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300103 - The credential inputer already exists.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     registerInputer(inputer: IInputer): void;
 
@@ -2852,7 +2969,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unregisterInputer(): void;
   }
@@ -2862,7 +2980,8 @@ declare namespace osAccount {
    *
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name InputerManager
    */
   class InputerManager {
@@ -2883,7 +3002,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static registerInputer(authType: AuthType, inputer: IInputer): void;
 
@@ -2900,7 +3020,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static unregisterInputer(authType: AuthType): void;
   }
@@ -2911,28 +3032,31 @@ declare namespace osAccount {
    * @interface AuthStatusInfo
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthStatusInfo {
     /**
      * Indicates the remaining times that authentication can be performed.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    remainTimes: number;
+    remainTimes: int;
 
     /**
      * Indicates the freezing time before performing the next authentication.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    freezingTime: number;
+    freezingTime: int;
   }
 
   /**
@@ -2941,7 +3065,8 @@ declare namespace osAccount {
    * @typedef GetDomainAccessTokenOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetDomainAccessTokenOptions {
     /**
@@ -2950,7 +3075,8 @@ declare namespace osAccount {
      * @type { DomainAccountInfo }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domainAccountInfo: DomainAccountInfo;
 
@@ -2960,7 +3086,8 @@ declare namespace osAccount {
      * @type { Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domainAccountToken: Uint8Array;
 
@@ -2970,19 +3097,21 @@ declare namespace osAccount {
      * @type { Record<string, Object> }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     businessParams: Record<string, Object>;
 
     /**
      * Indicates caller UID.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    callerUid: number;
+    callerUid: int;
   }
 
   /**
@@ -2991,7 +3120,8 @@ declare namespace osAccount {
    * @typedef GetDomainAccountInfoOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetDomainAccountInfoOptions {
     /**
@@ -3000,7 +3130,8 @@ declare namespace osAccount {
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accountName: string;
 
@@ -3010,7 +3141,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain?: string;
 
@@ -3020,7 +3152,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serverConfigId?: string;
   }
@@ -3032,18 +3165,20 @@ declare namespace osAccount {
    * @extends GetDomainAccountInfoOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetDomainAccountInfoPluginOptions extends GetDomainAccountInfoOptions {
     /**
      * Indicates the caller UID.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    callerUid: number;
+    callerUid: int;
   }
 
   /**
@@ -3052,7 +3187,8 @@ declare namespace osAccount {
    * @interface DomainPlugin
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DomainPlugin {
     /**
@@ -3063,7 +3199,8 @@ declare namespace osAccount {
      * @param { IUserAuthCallback } callback - Indicates the authentication callback.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auth(domainAccountInfo: DomainAccountInfo, credential: Uint8Array, callback: IUserAuthCallback): void;
 
@@ -3074,7 +3211,8 @@ declare namespace osAccount {
      * @param { IUserAuthCallback } callback - Indicates the callback for notifying the authentication result.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authWithPopup(domainAccountInfo: DomainAccountInfo, callback: IUserAuthCallback): void;
 
@@ -3086,7 +3224,8 @@ declare namespace osAccount {
      * @param { IUserAuthCallback } callback - Indicates the callback for notifying the authentication result.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authWithToken(domainAccountInfo: DomainAccountInfo, token: Uint8Array, callback: IUserAuthCallback): void;
 
@@ -3097,7 +3236,8 @@ declare namespace osAccount {
      * @param { AsyncCallback<DomainAccountInfo> } callback - Indicates the callback for notifying the domain account information.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAccountInfo(options: GetDomainAccountInfoPluginOptions, callback: AsyncCallback<DomainAccountInfo>): void;
 
@@ -3108,7 +3248,8 @@ declare namespace osAccount {
      * @param { AsyncCallback<AuthStatusInfo> } callback - Indicates the callback for notifying the domain authentication status information.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthStatusInfo(domainAccountInfo: DomainAccountInfo, callback: AsyncCallback<AuthStatusInfo>): void;
 
@@ -3116,13 +3257,14 @@ declare namespace osAccount {
      * Binds the specified domain account with an OS account.
      *
      * @param { DomainAccountInfo } domainAccountInfo - Indicates the domain account information.
-     * @param { number } localId - Indicates the local ID of the OS account.
+     * @param { int } localId - Indicates the local ID of the OS account.
      * @param { AsyncCallback<void> } callback - Indicates the callback for notifying the binding result.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    bindAccount(domainAccountInfo: DomainAccountInfo, localId: number, callback: AsyncCallback<void>): void;
+    bindAccount(domainAccountInfo: DomainAccountInfo, localId: int, callback: AsyncCallback<void>): void;
 
     /**
      * Unbind the specified domain account.
@@ -3131,7 +3273,8 @@ declare namespace osAccount {
      * @param { AsyncCallback<void> } callback - Indicates the callback for notifying the unbinding result.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unbindAccount(domainAccountInfo: DomainAccountInfo, callback: AsyncCallback<void>): void;
 
@@ -3143,7 +3286,8 @@ declare namespace osAccount {
      * @param { AsyncCallback<boolean> } callback - Indicates the callback for notifying the checking result.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAccountTokenValid(
       domainAccountInfo: DomainAccountInfo,
@@ -3158,7 +3302,8 @@ declare namespace osAccount {
      * @param { AsyncCallback<Uint8Array> } callback - Indicates the callback for returning the access token.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAccessToken(options: GetDomainAccessTokenOptions, callback: AsyncCallback<Uint8Array>): void;
   }
@@ -3167,7 +3312,8 @@ declare namespace osAccount {
    * Provides abilities for the management of domain account.
    *
    * @syscap SystemCapability.Account.OsAccount
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class DomainAccountManager {
     /**
@@ -3183,7 +3329,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Registers the domain plugin, which provides the capabilities for domain authentication.
@@ -3199,7 +3346,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static registerPlugin(plugin: DomainPlugin): void;
 
@@ -3212,7 +3360,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Unregisters domain plugin.
@@ -3224,7 +3373,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static unregisterPlugin(): void;
 
@@ -3254,7 +3404,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300211 - Server unreachable.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static auth(domainAccountInfo: DomainAccountInfo, credential: Uint8Array, callback: IUserAuthCallback): void;
 
@@ -3281,7 +3432,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Authenticates the domain account bound to the current OS account with a popup.
@@ -3305,7 +3457,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static authWithPopup(callback: IUserAuthCallback): void;
 
@@ -3313,7 +3466,7 @@ declare namespace osAccount {
      * Authenticates the domain account bound to the specified OS account with a popup.
      *
      * @permission ohos.permission.ACCESS_USER_AUTH_INTERNAL
-     * @param { number } localId - Indicates the local ID of the specified OS account.
+     * @param { int } localId - Indicates the local ID of the specified OS account.
      * @param { IUserAuthCallback } callback - Indicates the callback for getting the authentication result.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -3334,12 +3487,13 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Authenticates the domain account bound to the specified OS account with a popup.
      *
-     * @param { number } localId - Indicates the local ID of the specified OS account.
+     * @param { int } localId - Indicates the local ID of the specified OS account.
      * @param { IUserAuthCallback } callback - Indicates the callback for getting the authentication result.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
@@ -3360,9 +3514,10 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static authWithPopup(localId: number, callback: IUserAuthCallback): void;
+    static authWithPopup(localId: int, callback: IUserAuthCallback): void;
 
     /**
      * Checks whether the specified domain account exists.
@@ -3385,7 +3540,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static hasAccount(domainAccountInfo: DomainAccountInfo, callback: AsyncCallback<boolean>): void;
 
@@ -3410,7 +3566,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static hasAccount(domainAccountInfo: DomainAccountInfo): Promise<boolean>;
 
@@ -3433,7 +3590,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static updateAccountToken(
       domainAccountInfo: DomainAccountInfo,
@@ -3460,7 +3618,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static updateAccountToken(domainAccountInfo: DomainAccountInfo, token: Uint8Array): Promise<void>;
 
@@ -3472,8 +3631,6 @@ declare namespace osAccount {
      * @param { DomainAccountInfo } newAccountInfo - Indicates the new domain account information.
      * @returns { Promise<void> } The promise returned by the function.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - The new account info is invalid.
@@ -3481,7 +3638,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300004 - The new account already exists.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static updateAccountInfo(oldAccountInfo: DomainAccountInfo, newAccountInfo: DomainAccountInfo): Promise<void>;
 
@@ -3506,7 +3664,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccountInfo(options: GetDomainAccountInfoOptions, callback: AsyncCallback<DomainAccountInfo>): void;
 
@@ -3531,7 +3690,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccountInfo(options: GetDomainAccountInfoOptions): Promise<DomainAccountInfo>;
 
@@ -3555,7 +3715,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccessToken(businessParams: Record<string, Object>, callback: AsyncCallback<Uint8Array>): void;
 
@@ -3579,7 +3740,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccessToken(businessParams: Record<string, Object>): Promise<Uint8Array>;
 
@@ -3599,7 +3761,8 @@ declare namespace osAccount {
      * @static
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static isAuthenticationExpired(domainAccountInfo: DomainAccountInfo): Promise<boolean>;
   }
@@ -3609,7 +3772,8 @@ declare namespace osAccount {
    *
    * @typedef DomainServerConfig
    * @syscap SystemCapability.Account.OsAccount
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DomainServerConfig {
     /**
@@ -3617,7 +3781,8 @@ declare namespace osAccount {
      *
      * @type { Record<string, Object> }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters: Record<string, Object>;
 
@@ -3626,7 +3791,8 @@ declare namespace osAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -3635,7 +3801,8 @@ declare namespace osAccount {
      *
      * @type { string }
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain: string;
   }
@@ -3644,7 +3811,8 @@ declare namespace osAccount {
    * Provides abilities for managing domain server config.
    *
    * @syscap SystemCapability.Account.OsAccount
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class DomainServerConfigManager {
     /**
@@ -3654,8 +3822,6 @@ declare namespace osAccount {
      * @param { Record<string, Object> } parameters - Indicates the server config parameters.
      * @returns { Promise<DomainServerConfig> } Returns the added domain server config.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid server config parameters.
@@ -3664,7 +3830,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300215 - The number of server config reaches the upper limit.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static addServerConfig(parameters: Record<string, Object>): Promise<DomainServerConfig>;
 
@@ -3675,15 +3842,14 @@ declare namespace osAccount {
      * @param { string } configId - Indicates the server config identifier.
      * @returns { Promise<void> } Returns void.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300212 - Server config not found.
      * @throws { BusinessError } 12300214 - Server config has been associated with an account.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeServerConfig(configId: string): Promise<void>;
 
@@ -3695,8 +3861,6 @@ declare namespace osAccount {
      * @param { Record<string, Object> } parameters - Indicates the server config parameters.
      * @returns { Promise<DomainServerConfig> } Returns the updated domain server config.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300002 - Invalid server config parameters.
@@ -3706,7 +3870,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300214 - Server config has been associated with an account.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static updateServerConfig(configId: string, parameters: Record<string, Object>): Promise<DomainServerConfig>;
 
@@ -3717,14 +3882,13 @@ declare namespace osAccount {
      * @param { string } configId - Indicates the server config identifier.
      * @returns { Promise<DomainServerConfig> } Returns the server config.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300212 - Server config not found.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getServerConfig(configId: string): Promise<DomainServerConfig>;
 
@@ -3738,7 +3902,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAllServerConfigs(): Promise<Array<DomainServerConfig>>;
 
@@ -3749,14 +3914,13 @@ declare namespace osAccount {
      * @param { DomainAccountInfo } domainAccountInfo - Indicates the domain account information.
      * @returns { Promise<DomainServerConfig> } Returns the domain server config.
      * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-     * <br> 2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @throws { BusinessError } 12300003 - Domain account not found.
      * @static
      * @syscap SystemCapability.Account.OsAccount
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccountServerConfig(domainAccountInfo: DomainAccountInfo): Promise<DomainServerConfig>;
   }
@@ -3766,7 +3930,8 @@ declare namespace osAccount {
    *
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name UserIdentityManager
    */
   class UserIdentityManager {
@@ -3776,7 +3941,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -3795,7 +3961,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     openSession(callback: AsyncCallback<Uint8Array>): void;
 
@@ -3813,7 +3980,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Opens a session.
@@ -3821,7 +3989,7 @@ declare namespace osAccount {
      * Start an IDM operation to obtain challenge value.
      *
      * @permission ohos.permission.MANAGE_USER_IDM
-     * @param { number } [accountId] - Indicates the local ID of the OS account.
+     * @param { int } [accountId] - Indicates the local ID of the OS account.
      * @returns { Promise<Uint8Array> } Returns a challenge value.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -3831,9 +3999,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    openSession(accountId?: number): Promise<Uint8Array>;
+    openSession(accountId?: int): Promise<Uint8Array>;
 
     /**
      * Adds credential.
@@ -3858,7 +4027,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300115 - The number of credentials reaches the upper limit.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Adds a credential.
@@ -3886,7 +4056,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300116 - Credential complexity verification failed.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addCredential(credentialInfo: CredentialInfo, callback: IIdmCallback): void;
 
@@ -3909,7 +4080,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300111 - The operation time out.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Updates a credential.
@@ -3932,7 +4104,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300116 - Credential complexity verification failed.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateCredential(credentialInfo: CredentialInfo, callback: IIdmCallback): void;
 
@@ -3946,7 +4119,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 202 - Not system application.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Closes a session.
@@ -3954,7 +4128,7 @@ declare namespace osAccount {
      * End an IDM operation.
      *
      * @permission ohos.permission.MANAGE_USER_IDM
-     * @param { number } [accountId] - Indicates the local ID of the OS account.
+     * @param { int } [accountId] - Indicates the local ID of the OS account.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: Incorrect parameter types.
@@ -3963,9 +4137,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300008 - Restricted account.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    closeSession(accountId?: number): void;
+    closeSession(accountId?: int): void;
 
     /**
      * Cancels entry with a challenge value.
@@ -3980,7 +4155,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid challenge.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancel(challenge: Uint8Array): void;
 
@@ -3998,7 +4174,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300101 - The token is invalid.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delUser(token: Uint8Array, callback: IIdmCallback): void;
 
@@ -4019,7 +4196,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300102 - The credential does not exist.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delCred(credentialId: Uint8Array, token: Uint8Array, callback: IIdmCallback): void;
 
@@ -4036,7 +4214,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300001 - The system service works abnormally.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthInfo(callback: AsyncCallback<Array<EnrolledCredInfo>>): void;
 
@@ -4055,7 +4234,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid authType.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthInfo(authType: AuthType, callback: AsyncCallback<Array<EnrolledCredInfo>>): void;
 
@@ -4073,9 +4253,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid authType.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAuthInfo(authType?: AuthType): Promise<Array<EnrolledCredInfo>>;
+    getAuthInfo(authType: AuthType): Promise<Array<EnrolledCredInfo>>;
 
     /**
      * Gets authentication information.
@@ -4092,7 +4273,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300003 - Account not found.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAuthInfo(options?: GetAuthInfoOptions): Promise<Array<EnrolledCredInfo>>;
 
@@ -4101,7 +4283,7 @@ declare namespace osAccount {
      *
      * @permission ohos.permission.USE_USER_IDM
      * @param { AuthType } authType - Indicates the authentication type.
-     * @param { number } [accountId] - Indicates the OS account identifier.
+     * @param { int } [accountId] - Indicates the OS account identifier.
      * @returns { Promise<Uint8Array> } Returns the enrolled identifier.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 202 - Not system application.
@@ -4114,9 +4296,10 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300106 - The authentication type is not supported.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getEnrolledId(authType: AuthType, accountId?: number): Promise<Uint8Array>;
+    getEnrolledId(authType: AuthType, accountId?: int): Promise<Uint8Array>;
   }
 
   /**
@@ -4125,7 +4308,8 @@ declare namespace osAccount {
    * @typedef GetAuthInfoOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetAuthInfoOptions {
     /**
@@ -4134,28 +4318,31 @@ declare namespace osAccount {
      * @type { ?AuthType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType?: AuthType;
 
     /**
      * Indicates the OS account identifier.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accountId?: number;
+    accountId?: int;
   }
 
   /**
    * Indicates the enumeration of the authentication intent.
    *
-   * @enum { number } AuthIntent
+   * @enum { int } AuthIntent
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthIntent {
     /**
@@ -4163,7 +4350,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNLOCK = 1,
 
@@ -4172,7 +4360,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SILENT_AUTH = 2,
 
@@ -4181,7 +4370,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUESTION_AUTH = 3,
   }
@@ -4192,7 +4382,8 @@ declare namespace osAccount {
    * @interface RemoteAuthOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RemoteAuthOptions {
     /**
@@ -4201,7 +4392,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verifierNetworkId?: string;
 
@@ -4211,19 +4403,21 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     collectorNetworkId?: string;
 
     /**
      * Indicates the collector token identifier.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    collectorTokenId?: number;
+    collectorTokenId?: int;
   }
 
   /**
@@ -4232,18 +4426,20 @@ declare namespace osAccount {
    * @interface AuthOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthOptions {
     /**
      * Indicates the local ID of the OS account to be authenticated.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accountId?: number;
+    accountId?: int;
 
     /**
      * Indicates the authentication intent.
@@ -4251,7 +4447,8 @@ declare namespace osAccount {
      * @type { ?AuthIntent }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authIntent?: AuthIntent;
 
@@ -4261,7 +4458,8 @@ declare namespace osAccount {
      * @type { ?RemoteAuthOptions }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     remoteAuthOptions?: RemoteAuthOptions;
   }
@@ -4272,7 +4470,8 @@ declare namespace osAccount {
    * @interface IInputData
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IInputData {
     /**
@@ -4285,7 +4484,8 @@ declare namespace osAccount {
      * @throws { BusinessError } 12300002 - Invalid pinSubType.
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onSetData: (authSubType: AuthSubType, data: Uint8Array) => void;
   }
@@ -4296,7 +4496,8 @@ declare namespace osAccount {
    * @interface GetInputDataOptions
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetInputDataOptions {
     /**
@@ -4305,7 +4506,8 @@ declare namespace osAccount {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     challenge?: Uint8Array;
   }
@@ -4316,7 +4518,8 @@ declare namespace osAccount {
    * @interface IInputer
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IInputer {
     /**
@@ -4325,7 +4528,8 @@ declare namespace osAccount {
      * @type { function }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onGetData: (authSubType: AuthSubType, callback: IInputData, options: GetInputDataOptions) => void;
   }
@@ -4336,7 +4540,8 @@ declare namespace osAccount {
    * @interface IUserAuthCallback
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IUserAuthCallback {
     /**
@@ -4348,9 +4553,10 @@ declare namespace osAccount {
      * @type { function }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    onResult: (result: number, extraInfo: AuthResult) => void;
+    onResult: (result: int, extraInfo: AuthResult) => void;
 
     /**
      * During an authentication, the TipsCode is returned through the callback.
@@ -4358,9 +4564,10 @@ declare namespace osAccount {
      * @type { ?function }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    onAcquireInfo?: (module: number, acquire: number, extraInfo: Uint8Array) => void;
+    onAcquireInfo?: (module: int, acquire: int, extraInfo: Uint8Array) => void;
   }
 
   /**
@@ -4369,7 +4576,8 @@ declare namespace osAccount {
    * @interface IIdmCallback
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IIdmCallback {
     /**
@@ -4378,9 +4586,10 @@ declare namespace osAccount {
      * @type { function }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    onResult: (result: number, extraInfo: RequestResult) => void;
+    onResult: (result: int, extraInfo: RequestResult) => void;
 
     /**
      * During an authentication, the TipsCode is returned through the callback.
@@ -4388,9 +4597,10 @@ declare namespace osAccount {
      * @type { ?function }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    onAcquireInfo?: (module: number, acquire: number, extraInfo: Uint8Array) => void;
+    onAcquireInfo?: (module: int, acquire: int, extraInfo: Uint8Array) => void;
   }
 
   /**
@@ -4399,7 +4609,8 @@ declare namespace osAccount {
    * @interface GetPropertyRequest
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GetPropertyRequest {
     /**
@@ -4408,7 +4619,8 @@ declare namespace osAccount {
      * @type { AuthType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: AuthType;
 
@@ -4418,19 +4630,21 @@ declare namespace osAccount {
      * @type { Array<GetPropertyType> }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keys: Array<GetPropertyType>;
 
     /**
      * Indicates the OS account identifier.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accountId?: number;
+    accountId?: int;
   }
 
   /**
@@ -4439,7 +4653,8 @@ declare namespace osAccount {
    * @interface SetPropertyRequest
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SetPropertyRequest {
     /**
@@ -4448,7 +4663,8 @@ declare namespace osAccount {
      * @type { AuthType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: AuthType;
 
@@ -4458,7 +4674,8 @@ declare namespace osAccount {
      * @type { SetPropertyType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     key: SetPropertyType;
 
@@ -4468,7 +4685,8 @@ declare namespace osAccount {
      * @type { Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setInfo: Uint8Array;
   }
@@ -4479,18 +4697,20 @@ declare namespace osAccount {
    * @interface ExecutorProperty
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ExecutorProperty {
     /**
      * Indicates the result.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    result: number;
+    result: int;
 
     /**
      * Indicates the authentication credential subtype.
@@ -4498,39 +4718,43 @@ declare namespace osAccount {
      * @type { AuthSubType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authSubType: AuthSubType;
 
     /**
      * Indicates the remaining times.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    remainTimes?: number;
+    remainTimes?: int;
 
     /**
      * Indicates the freezing times.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    freezingTime?: number;
+    freezingTime?: int;
 
     /**
      * Indicates next phase freezing time.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    nextPhaseFreezingTime?: number;
+    nextPhaseFreezingTime?: int;
 
     /**
      * Indicates the enrollment progress.
@@ -4538,7 +4762,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enrollmentProgress?: string;
 
@@ -4548,7 +4773,8 @@ declare namespace osAccount {
      * @type { ?string }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sensorInfo?: string;
   }
@@ -4559,7 +4785,8 @@ declare namespace osAccount {
    * @interface AuthResult
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthResult {
     /**
@@ -4568,39 +4795,43 @@ declare namespace osAccount {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     token?: Uint8Array;
 
     /**
      * Indicates the remaining times.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    remainTimes?: number;
+    remainTimes?: int;
 
     /**
      * Indicates the freezing times.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    freezingTime?: number;
+    freezingTime?: int;
 
     /**
      * Indicates next phase freezing time.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    nextPhaseFreezingTime?: number;
+    nextPhaseFreezingTime?: int;
 
     /**
      * Indicates the credential ID.
@@ -4608,29 +4839,32 @@ declare namespace osAccount {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialId?: Uint8Array;
 
     /**
      * Indicates the local ID of the authenticated OS account.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accountId?: number;
+    accountId?: int;
 
     /**
      * Indicates the validity period after which the PIN will expire.
      *
-     * @type { ?number }
+     * @type { ?long }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    pinValidityPeriod?: number;
+    pinValidityPeriod?: long;
   }
 
   /**
@@ -4639,7 +4873,8 @@ declare namespace osAccount {
    * @interface CredentialInfo
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CredentialInfo {
     /**
@@ -4648,7 +4883,8 @@ declare namespace osAccount {
      * @type { AuthType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credType: AuthType;
 
@@ -4658,7 +4894,8 @@ declare namespace osAccount {
      * @type { AuthSubType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credSubType: AuthSubType;
 
@@ -4668,19 +4905,21 @@ declare namespace osAccount {
      * @type { Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     token: Uint8Array;
 
     /**
      * Indicates the local ID of the OS account to which the credential belongs.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accountId?: number;
+    accountId?: int;
   }
 
   /**
@@ -4689,7 +4928,8 @@ declare namespace osAccount {
    * @interface RequestResult
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestResult {
     /**
@@ -4698,7 +4938,8 @@ declare namespace osAccount {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialId?: Uint8Array;
   }
@@ -4709,7 +4950,8 @@ declare namespace osAccount {
    * @interface EnrolledCredInfo
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface EnrolledCredInfo {
     /**
@@ -4718,7 +4960,8 @@ declare namespace osAccount {
      * @type { Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialId: Uint8Array;
 
@@ -4728,7 +4971,8 @@ declare namespace osAccount {
      * @type { AuthType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: AuthType;
 
@@ -4738,7 +4982,8 @@ declare namespace osAccount {
      * @type { AuthSubType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authSubType: AuthSubType;
 
@@ -4748,7 +4993,8 @@ declare namespace osAccount {
      * @type { Uint8Array }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     templateId: Uint8Array;
   }
@@ -4756,10 +5002,11 @@ declare namespace osAccount {
   /**
    * Indicates the property type to get.
    *
-   * @enum { number } GetPropertyType
+   * @enum { int } GetPropertyType
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum GetPropertyType {
     /**
@@ -4767,7 +5014,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTH_SUB_TYPE = 1,
 
@@ -4776,7 +5024,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REMAIN_TIMES = 2,
 
@@ -4785,7 +5034,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FREEZING_TIME = 3,
 
@@ -4794,7 +5044,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENROLLMENT_PROGRESS = 4,
 
@@ -4803,7 +5054,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SENSOR_INFO = 5,
 
@@ -4812,7 +5064,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEXT_PHASE_FREEZING_TIME = 6
   }
@@ -4820,10 +5073,11 @@ declare namespace osAccount {
   /**
    * Indicates the property type to set.
    *
-   * @enum { number } SetPropertyType
+   * @enum { int } SetPropertyType
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SetPropertyType {
     /**
@@ -4831,7 +5085,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INIT_ALGORITHM = 1
   }
@@ -4839,10 +5094,11 @@ declare namespace osAccount {
   /**
    * Indicates the credential type for authentication.
    *
-   * @enum { number } AuthType
+   * @enum { int } AuthType
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthType {
     /**
@@ -4850,7 +5106,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN = 1,
 
@@ -4859,7 +5116,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE = 2,
 
@@ -4868,7 +5126,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT = 4,
 
@@ -4877,7 +5136,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECOVERY_KEY = 8,
 
@@ -4886,7 +5146,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVATE_PIN = 16,
 
@@ -4895,7 +5156,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOMAIN = 1024
   }
@@ -4903,10 +5165,11 @@ declare namespace osAccount {
   /**
    * Indicates the credential subtype for authentication.
    *
-   * @enum { number } AuthSubType
+   * @enum { int } AuthSubType
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthSubType {
     /**
@@ -4914,7 +5177,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_SIX = 10000,
 
@@ -4923,7 +5187,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_NUMBER = 10001,
 
@@ -4932,7 +5197,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_MIXED = 10002,
 
@@ -4941,7 +5207,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_FOUR = 10003,
 
@@ -4950,7 +5217,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_PATTERN = 10004,
 
@@ -4959,7 +5227,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_QUESTION = 10005,
 
@@ -4968,7 +5237,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_2D = 20000,
 
@@ -4977,7 +5247,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_3D = 20001,
 
@@ -4986,7 +5257,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_CAPACITIVE = 30000,
 
@@ -4995,7 +5267,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_OPTICAL = 30001,
 
@@ -5004,7 +5277,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_ULTRASONIC = 30002,
 
@@ -5013,7 +5287,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOMAIN_MIXED = 10240001
   }
@@ -5021,10 +5296,11 @@ declare namespace osAccount {
   /**
    * Indicates the trusted level of authentication results.
    *
-   * @enum { number } AuthTrustLevel
+   * @enum { int } AuthTrustLevel
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthTrustLevel {
     /**
@@ -5032,7 +5308,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL1 = 10000,
 
@@ -5041,7 +5318,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL2 = 20000,
 
@@ -5050,7 +5328,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL3 = 30000,
 
@@ -5059,7 +5338,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL4 = 40000
   }
@@ -5067,10 +5347,11 @@ declare namespace osAccount {
   /**
    * Indicates the module of acquired information.
    *
-   * @enum { number } Module
+   * @enum { int } Module
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Module {
     /**
@@ -5078,7 +5359,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH = 1
   }
@@ -5086,10 +5368,11 @@ declare namespace osAccount {
   /**
    * Indicates the enumeration of authentication result code.
    *
-   * @enum { number } ResultCode
+   * @enum { int } ResultCode
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ResultCode {
     /**
@@ -5097,7 +5380,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUCCESS = 0,
 
@@ -5106,7 +5390,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAIL = 1,
 
@@ -5115,7 +5400,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GENERAL_ERROR = 2,
 
@@ -5124,7 +5410,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCELED = 3,
 
@@ -5133,7 +5420,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TIMEOUT = 4,
 
@@ -5142,7 +5430,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_NOT_SUPPORT = 5,
 
@@ -5151,7 +5440,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRUST_LEVEL_NOT_SUPPORT = 6,
 
@@ -5160,7 +5450,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUSY = 7,
 
@@ -5169,7 +5460,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INVALID_PARAMETERS = 8,
 
@@ -5178,7 +5470,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCKED = 9,
 
@@ -5187,7 +5480,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_ENROLLED = 10
   }
@@ -5195,10 +5489,11 @@ declare namespace osAccount {
   /**
    * Indicates the enumeration of prompt codes in the process of face authentication.
    *
-   * @enum { number } FaceTipsCode
+   * @enum { int } FaceTipsCode
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FaceTipsCode {
     /**
@@ -5206,7 +5501,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_BRIGHT = 1,
 
@@ -5215,7 +5511,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_DARK = 2,
 
@@ -5224,7 +5521,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_CLOSE = 3,
 
@@ -5233,7 +5531,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_FAR = 4,
 
@@ -5242,7 +5541,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_HIGH = 5,
 
@@ -5251,7 +5551,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_LOW = 6,
 
@@ -5260,7 +5561,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_RIGHT = 7,
 
@@ -5269,7 +5571,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_LEFT = 8,
 
@@ -5278,7 +5581,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_TOO_MUCH_MOTION = 9,
 
@@ -5287,7 +5591,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_POOR_GAZE = 10,
 
@@ -5296,7 +5601,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_AUTH_TIP_NOT_DETECTED = 11
   }
@@ -5304,10 +5610,11 @@ declare namespace osAccount {
   /**
    * Indicates the enumeration of prompt codes in the process of fingerprint authentication.
    *
-   * @enum { number } FingerprintTips
+   * @enum { int } FingerprintTips
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FingerprintTips {
     /**
@@ -5315,7 +5622,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_GOOD = 0,
 
@@ -5324,7 +5632,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_IMAGER_DIRTY = 1,
 
@@ -5333,7 +5642,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_INSUFFICIENT = 2,
 
@@ -5342,7 +5652,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_PARTIAL = 3,
 
@@ -5351,7 +5662,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_TOO_FAST = 4,
 
@@ -5360,7 +5672,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_TOO_SLOW = 5,
 
@@ -5369,7 +5682,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_FINGER_DOWN = 6,
 
@@ -5378,7 +5692,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT_TIP_FINGER_UP = 7
   }
@@ -5386,10 +5701,11 @@ declare namespace osAccount {
   /**
    * Enumerates for constraint source types.
    *
-   * @enum { number } ConstraintSourceType
+   * @enum { int } ConstraintSourceType
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ConstraintSourceType {
     /**
@@ -5397,7 +5713,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTRAINT_NOT_EXIST = 0,
 
@@ -5406,7 +5723,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTRAINT_TYPE_BASE = 1,
 
@@ -5415,7 +5733,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTRAINT_TYPE_DEVICE_OWNER = 2,
 
@@ -5424,7 +5743,8 @@ declare namespace osAccount {
      *
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTRAINT_TYPE_PROFILE_OWNER = 3
   }
@@ -5435,19 +5755,21 @@ declare namespace osAccount {
    * @interface ConstraintSourceTypeInfo
    * @syscap SystemCapability.Account.OsAccount
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ConstraintSourceTypeInfo {
     /**
      * Indicates the id of an os account who set the constraint.
      * When type is CONSTRAINT_NOT_EXIST or CONSTRAINT_TYPE_BASE, localId will be -1.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    localId: number;
+    localId: int;
 
     /**
      * Indicates the source type of the constraint.
@@ -5455,7 +5777,8 @@ declare namespace osAccount {
      * @type { ConstraintSourceType }
      * @syscap SystemCapability.Account.OsAccount
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: ConstraintSourceType;
   }
diff --git a/api/@ohos.animator.d.ts b/api/@ohos.animator.d.ts
index 296ec868c8fe17df89b1d98cdb927b1f1e069910..7b40c6e1ec838c62541ade25dc2380d6f1021b24 100644
--- a/api/@ohos.animator.d.ts
+++ b/api/@ohos.animator.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { FillMode, PlayMode } from './arkui/component/enums';
+import { ExpectedFrameRateRange } from './arkui/component/common';
+/*** endif */
+
 /**
  * Defines the animator options.
  * @interface AnimatorOptions
@@ -37,7 +42,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AnimatorOptions {
   /**
@@ -62,7 +68,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration: number;
 
@@ -134,7 +141,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   easing: string;
 
@@ -160,7 +168,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay: number;
 
@@ -189,7 +198,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill: "none" | "forwards" | "backwards" | "both";
 
@@ -215,7 +225,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction: "normal" | "reverse" | "alternate" | "alternate-reverse";
 
@@ -241,7 +252,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations: number;
 
@@ -267,7 +279,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   begin: number;
 
@@ -293,7 +306,8 @@ export interface AnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   end: number;
 }
@@ -304,7 +318,8 @@ export interface AnimatorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class SimpleAnimatorOptions {
   /**
@@ -315,7 +330,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(begin: number, end: number);
 
@@ -327,7 +343,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration(duration: number): SimpleAnimatorOptions;
 
@@ -353,7 +370,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   easing(curve: string): SimpleAnimatorOptions;
 
@@ -365,7 +383,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   delay(delay: number): SimpleAnimatorOptions;
 
@@ -377,7 +396,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(fillMode: FillMode): SimpleAnimatorOptions;
 
@@ -389,7 +409,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction(direction: PlayMode): SimpleAnimatorOptions;
 
@@ -401,7 +422,8 @@ export declare class SimpleAnimatorOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations(iterations: number): SimpleAnimatorOptions;
 }
@@ -425,7 +447,8 @@ export declare class SimpleAnimatorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AnimatorResult {
   /**
@@ -472,7 +495,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reset(options: AnimatorOptions): void;
 
@@ -487,7 +511,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reset(options: AnimatorOptions | SimpleAnimatorOptions): void;
 
@@ -507,7 +532,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   play(): void;
 
@@ -527,7 +553,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finish(): void;
 
@@ -547,7 +574,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pause(): void;
 
@@ -567,7 +595,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel(): void;
 
@@ -588,7 +617,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reverse(): void;
 
@@ -621,7 +651,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFrame: (progress: number) => void;
 
@@ -654,7 +685,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFinish: () => void;
 
@@ -687,7 +719,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel: () => void;
 
@@ -720,7 +753,8 @@ export interface AnimatorResult {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRepeat: () => void;
 
@@ -729,7 +763,8 @@ export interface AnimatorResult {
    * @param { ExpectedFrameRateRange } rateRange - Indicates ExpectedFrameRateRange.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setExpectedFrameRateRange(rateRange: ExpectedFrameRateRange): void;
 }
@@ -752,7 +787,15 @@ export interface AnimatorResult {
  * @atomicservice
  * @since 11
  */
-export default class Animator {
+/**
+ * Defines the Animator class.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+declare class Animator {
   /**
    * Create an animator object for custom animation.
    * @param { AnimatorOptions } options - Options.
@@ -815,7 +858,10 @@ export default class Animator {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static create(options: AnimatorOptions | SimpleAnimatorOptions): AnimatorResult;
 }
+
+export default Animator;
diff --git a/api/@ohos.app.ability.Ability.d.ts b/api/@ohos.app.ability.Ability.d.ts
index d75c045d96e6fcca3e84dcb082f4ba00428ad41a..bd866f61ab48acc9cf7cc6716b52891fd14ff1fe 100644
--- a/api/@ohos.app.ability.Ability.d.ts
+++ b/api/@ohos.app.ability.Ability.d.ts
@@ -18,8 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import AbilityConstant from './@ohos.app.ability.AbilityConstant';
 import { Configuration } from './@ohos.app.ability.Configuration';
+/*** endif */
 
 /**
  * The class of an ability.
@@ -34,9 +36,11 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class Ability {
+declare class Ability {
+
   /**
    * Called when the system configuration is updated.
    *
@@ -79,3 +83,5 @@ export default class Ability {
    */
   onMemoryLevel(level: AbilityConstant.MemoryLevel): void;
 }
+
+export default Ability;
diff --git a/api/@ohos.app.ability.AbilityConstant.d.ts b/api/@ohos.app.ability.AbilityConstant.d.ts
index 0275e7848d5276c65abcd915a7630c25a51b4abc..660207d7ed248a4300e9bdaec29c49861926334e 100644
--- a/api/@ohos.app.ability.AbilityConstant.d.ts
+++ b/api/@ohos.app.ability.AbilityConstant.d.ts
@@ -43,7 +43,8 @@
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace AbilityConstant {
   /**
@@ -71,7 +72,8 @@ declare namespace AbilityConstant {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LaunchParam {
     /**
@@ -99,7 +101,8 @@ declare namespace AbilityConstant {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     launchReason: LaunchReason;
 
@@ -110,7 +113,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     launchReasonMessage?: string;
 
@@ -139,7 +143,8 @@ declare namespace AbilityConstant {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lastExitReason: LastExitReason;
 
@@ -150,7 +155,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lastExitMessage: string;
 
@@ -161,7 +167,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lastExitDetailInfo?: LastExitDetailInfo;
   }
@@ -173,7 +180,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LastExitDetailInfo {
     /**
@@ -183,7 +191,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pid: number;
 
@@ -194,7 +203,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     processName: string;
 
@@ -205,7 +215,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uid: number;
 
@@ -216,7 +227,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     exitSubReason: number;
 
@@ -227,7 +239,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     exitMsg: string;
 
@@ -238,7 +251,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rss: number;
 
@@ -249,7 +263,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pss: number;
 
@@ -260,7 +275,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timestamp: number;
   }
@@ -290,7 +306,8 @@ declare namespace AbilityConstant {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LaunchReason {
     /**
@@ -311,7 +328,8 @@ declare namespace AbilityConstant {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = 0,
 
@@ -328,7 +346,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_ABILITY = 1,
 
@@ -345,7 +364,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL = 2,
 
@@ -362,7 +382,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTINUATION = 3,
 
@@ -379,7 +400,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_RECOVERY = 4,
 
@@ -396,7 +418,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE = 5,
 
@@ -405,7 +428,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_STARTUP = 8,
 
@@ -415,7 +439,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INSIGHT_INTENT = 9,
 
@@ -425,7 +450,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREPARE_CONTINUATION = 10,
   }
@@ -455,7 +481,8 @@ declare namespace AbilityConstant {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LastExitReason {
     /**
@@ -483,7 +510,8 @@ declare namespace AbilityConstant {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = 0,
 
@@ -511,7 +539,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL = 2,
 
@@ -528,7 +557,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CPP_CRASH = 3,
 
@@ -545,7 +575,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JS_ERROR = 4,
 
@@ -562,7 +593,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_FREEZE = 5,
 
@@ -579,7 +611,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERFORMANCE_CONTROL = 6,
 
@@ -596,7 +629,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESOURCE_CONTROL = 7,
 
@@ -613,7 +647,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPGRADE = 8,
 
@@ -623,7 +658,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_REQUEST = 9,
 
@@ -633,7 +669,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SIGNAL = 10
   }
@@ -653,7 +690,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum OnContinueResult {
     /**
@@ -669,7 +707,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AGREE = 0,
 
@@ -686,7 +725,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REJECT = 1,
 
@@ -703,7 +743,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MISMATCH = 2
   }
@@ -723,7 +764,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum MemoryLevel {
     /**
@@ -739,7 +781,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEMORY_LEVEL_MODERATE = 0,
 
@@ -756,7 +799,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEMORY_LEVEL_LOW = 1,
 
@@ -773,7 +817,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEMORY_LEVEL_CRITICAL = 2
   }
@@ -784,7 +829,8 @@ declare namespace AbilityConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum WindowMode {
     /**
@@ -793,7 +839,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODE_UNDEFINED = 0,
 
@@ -802,7 +849,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODE_FULLSCREEN = 1,
 
@@ -812,7 +860,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODE_SPLIT_PRIMARY = 100,
 
@@ -822,7 +871,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODE_SPLIT_SECONDARY = 101,
 
@@ -832,7 +882,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODE_FLOATING = 102
   }
@@ -852,7 +903,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum OnSaveResult {
     /**
@@ -868,7 +920,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_AGREE = 0,
 
@@ -885,7 +938,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTINUATION_REJECT = 1,
 
@@ -902,7 +956,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTINUATION_MISMATCH = 2,
 
@@ -919,7 +974,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECOVERY_AGREE = 3,
 
@@ -936,7 +992,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECOVERY_REJECT = 4,
 
@@ -953,7 +1010,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_REJECT
   }
@@ -973,7 +1031,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum StateType {
     /**
@@ -989,7 +1048,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTINUATION = 0,
 
@@ -1006,7 +1066,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_RECOVERY = 1
   }
@@ -1026,7 +1087,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ContinueState {
     /**
@@ -1042,7 +1104,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTIVE = 0,
 
@@ -1059,7 +1122,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INACTIVE = 1
   }
@@ -1070,7 +1134,8 @@ declare namespace AbilityConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CollaborateResult {
     /**
@@ -1078,7 +1143,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACCEPT = 0,
 
@@ -1087,7 +1153,8 @@ declare namespace AbilityConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REJECT = 1,
   }
@@ -1099,7 +1166,8 @@ declare namespace AbilityConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PrepareTermination {
     /**
@@ -1108,7 +1176,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TERMINATE_IMMEDIATELY = 0,
 
@@ -1118,7 +1187,8 @@ declare namespace AbilityConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCEL = 1
   }
diff --git a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
index d7351fe2290935f0f2316d9c916208baf0251ecb..3385c6251ea0c3f06e11d82e759ab30354780f81 100644
--- a/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
+++ b/api/@ohos.app.ability.AbilityLifecycleCallback.d.ts
@@ -18,8 +18,8 @@
  * @kit AbilityKit
  */
 
-import UIAbility from './@ohos.app.ability.UIAbility';
 import dataAbility from './@ohos.data.dataAbility';
+import UIAbility from './@ohos.app.ability.UIAbility';
 import window from './@ohos.window';
 
 /**
@@ -46,7 +46,7 @@ import window from './@ohos.window';
  * @atomicservice
  * @since 11
  */
-export default class AbilityLifecycleCallback {
+declare class AbilityLifecycleCallback {
   /**
    * Called back when an ability is started for initialization.
    *
@@ -435,3 +435,5 @@ export default class AbilityLifecycleCallback {
    */
   onAbilitySaveState?(ability: UIAbility): void;
 }
+
+export default AbilityLifecycleCallback;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.AbilityStage.d.ts b/api/@ohos.app.ability.AbilityStage.d.ts
index 9347e97d8852a64251cf3fc9a3978380bfc5e8ce..d202bcc535c20611cff6ef393482f4bc09a4a914 100644
--- a/api/@ohos.app.ability.AbilityStage.d.ts
+++ b/api/@ohos.app.ability.AbilityStage.d.ts
@@ -45,9 +45,10 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AbilityStage {
+declare class AbilityStage {
   /**
    * Indicates configuration information about context.
    *
@@ -73,7 +74,8 @@ export default class AbilityStage {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: AbilityStageContext;
 
@@ -99,7 +101,8 @@ export default class AbilityStage {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCreate(): void;
 
@@ -165,7 +168,8 @@ export default class AbilityStage {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConfigurationUpdate(newConfig: Configuration): void;
 
@@ -197,7 +201,8 @@ export default class AbilityStage {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDestroy(): void;
 
@@ -228,3 +233,5 @@ export default class AbilityStage {
    */
   onPrepareTerminationAsync(): Promise<AbilityConstant.PrepareTermination>;
 }
+
+export default AbilityStage;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.ApplicationStateChangeCallback.d.ts b/api/@ohos.app.ability.ApplicationStateChangeCallback.d.ts
index 18504ab7ef9499cfcdad1748bbb21574adb66679..ec7e69fc20c40ab68c19a0b96c57d908974f1f59 100644
--- a/api/@ohos.app.ability.ApplicationStateChangeCallback.d.ts
+++ b/api/@ohos.app.ability.ApplicationStateChangeCallback.d.ts
@@ -40,9 +40,10 @@
  * @StageModelOnly
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ApplicationStateChangeCallback {
+declare class ApplicationStateChangeCallback {
   /**
    * Called back when the state of the application changes to foreground.
    *
@@ -95,3 +96,5 @@ export default class ApplicationStateChangeCallback {
    */
   onApplicationBackground(): void;
 }
+
+export default ApplicationStateChangeCallback;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.Configuration.d.ts b/api/@ohos.app.ability.Configuration.d.ts
index 257f7e74605092659e1f39066f6ec415206ef23a..5430c59bb46f26103f1f1951e7d424c46334215b 100644
--- a/api/@ohos.app.ability.Configuration.d.ts
+++ b/api/@ohos.app.ability.Configuration.d.ts
@@ -42,7 +42,8 @@ import ConfigurationConstant from './@ohos.app.ability.ConfigurationConstant';
  * @syscap SystemCapability.Ability.AbilityBase
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Configuration {
   /**
@@ -67,7 +68,8 @@ export interface Configuration {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   language?: string;
 
@@ -93,7 +95,8 @@ export interface Configuration {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorMode?: ConfigurationConstant.ColorMode;
 
@@ -119,7 +122,8 @@ export interface Configuration {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   direction?: ConfigurationConstant.Direction;
 
@@ -145,7 +149,8 @@ export interface Configuration {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenDensity?: ConfigurationConstant.ScreenDensity;
 
@@ -162,7 +167,8 @@ export interface Configuration {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayId?: number;
 
@@ -179,7 +185,8 @@ export interface Configuration {
    * @type { ?boolean }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasPointerDevice?: boolean;
 
@@ -189,7 +196,8 @@ export interface Configuration {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontId?: string;
 
@@ -208,7 +216,8 @@ export interface Configuration {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSizeScale?: number;
 
@@ -218,7 +227,8 @@ export interface Configuration {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeightScale?: number;
 
@@ -228,7 +238,8 @@ export interface Configuration {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mcc?: string;
 
@@ -238,7 +249,8 @@ export interface Configuration {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mnc?: string;
 }
diff --git a/api/@ohos.app.ability.ConfigurationConstant.d.ts b/api/@ohos.app.ability.ConfigurationConstant.d.ts
index 54494c948072e1eccc095da27a37b4bbbe83e190..84c4264ac42d270b1d14a52a5a82c875433def78 100644
--- a/api/@ohos.app.ability.ConfigurationConstant.d.ts
+++ b/api/@ohos.app.ability.ConfigurationConstant.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Ability.AbilityBase
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace ConfigurationConstant {
   /**
@@ -65,7 +66,8 @@ declare namespace ConfigurationConstant {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ColorMode {
     /**
@@ -87,7 +89,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_MODE_NOT_SET = -1,
 
@@ -110,7 +113,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_MODE_DARK = 0,
 
@@ -133,7 +137,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_MODE_LIGHT = 1
   }
@@ -160,7 +165,8 @@ declare namespace ConfigurationConstant {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Direction {
     /**
@@ -182,7 +188,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_NOT_SET = -1,
 
@@ -205,7 +212,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_VERTICAL = 0,
 
@@ -228,7 +236,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_HORIZONTAL = 1
   }
@@ -255,7 +264,8 @@ declare namespace ConfigurationConstant {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ScreenDensity {
     /**
@@ -277,7 +287,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_NOT_SET = 0,
 
@@ -300,7 +311,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_SDPI = 120,
 
@@ -323,7 +335,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_MDPI = 160,
 
@@ -346,7 +359,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_LDPI = 240,
 
@@ -369,7 +383,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_XLDPI = 320,
 
@@ -392,7 +407,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_XXLDPI = 480,
 
@@ -415,7 +431,8 @@ declare namespace ConfigurationConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_DENSITY_XXXLDPI = 640
   }
diff --git a/api/@ohos.app.ability.EnvironmentCallback.d.ts b/api/@ohos.app.ability.EnvironmentCallback.d.ts
index 7eaea804e905e5eeac25c1362c9b40743843305f..a501cb6845a19e81305eded6777c15e7d44249a6 100644
--- a/api/@ohos.app.ability.EnvironmentCallback.d.ts
+++ b/api/@ohos.app.ability.EnvironmentCallback.d.ts
@@ -18,8 +18,10 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import AbilityConstant from './@ohos.app.ability.AbilityConstant';
 import { Configuration } from './@ohos.app.ability.Configuration';
+/*** endif */
 
 /**
  * The environment callback.
@@ -32,9 +34,10 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class EnvironmentCallback {
+declare class EnvironmentCallback {
   /**
    * Called when the system configuration is updated.
    *
@@ -75,3 +78,4 @@ export default class EnvironmentCallback {
    */
   onMemoryLevel(level: AbilityConstant.MemoryLevel): void;
 }
+export default EnvironmentCallback;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.ExtensionAbility.d.ts b/api/@ohos.app.ability.ExtensionAbility.d.ts
index d77b273b9166badf151406c64d83e2f710d668a3..8540140a3177ac0fe72821a5ebd625125265852d 100644
--- a/api/@ohos.app.ability.ExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.ExtensionAbility.d.ts
@@ -35,6 +35,7 @@ import Ability from './@ohos.app.ability.Ability';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default class ExtensionAbility extends Ability {}
diff --git a/api/@ohos.app.ability.InsightIntentContext.d.ts b/api/@ohos.app.ability.InsightIntentContext.d.ts
index 94f9f0d66d069255b252ebf8f9a1e9bdc4759c4b..5f8e20ab4d2162703d7ac9947882571b89488be8 100644
--- a/api/@ohos.app.ability.InsightIntentContext.d.ts
+++ b/api/@ohos.app.ability.InsightIntentContext.d.ts
@@ -27,9 +27,10 @@ import type Want from './@ohos.app.ability.Want';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class InsightIntentContext {
+declare class InsightIntentContext {
   /**
    * Starts a new ability.
    * This interface only allows you to start abilities within the same bundle and specify the bundleName.
@@ -56,7 +57,8 @@ export default class InsightIntentContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -86,7 +88,10 @@ export default class InsightIntentContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want): Promise<void>;
 }
+
+export default InsightIntentContext;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.InsightIntentExecutor.d.ts b/api/@ohos.app.ability.InsightIntentExecutor.d.ts
index 69a71decc5906491b95e21bd8d0456cdfcacd261..c96abb0f0aba40a2000adcc5b70da206e728d947 100644
--- a/api/@ohos.app.ability.InsightIntentExecutor.d.ts
+++ b/api/@ohos.app.ability.InsightIntentExecutor.d.ts
@@ -29,9 +29,10 @@ import type UIExtensionContentSession from './@ohos.app.ability.UIExtensionConte
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class InsightIntentExecutor {
+declare class InsightIntentExecutor {
   /**
    * Indicates context of insight intent.
    *
@@ -39,7 +40,8 @@ export default class InsightIntentExecutor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: InsightIntentContext;
 
@@ -53,7 +55,8 @@ export default class InsightIntentExecutor {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onExecuteInUIAbilityForegroundMode(name: string, param: Record<string, Object>, pageLoader: window.WindowStage):
     insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult>;
@@ -67,7 +70,8 @@ export default class InsightIntentExecutor {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onExecuteInUIAbilityBackgroundMode(name: string, param: Record<string, Object>):
     insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult>;
@@ -81,7 +85,8 @@ export default class InsightIntentExecutor {
    * @returns { insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult> } The result of insight intent execution, support promise.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onExecuteInUIExtensionAbility(name: string, param: Record<string, Object>, pageLoader: UIExtensionContentSession):
     insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult>;
@@ -94,8 +99,11 @@ export default class InsightIntentExecutor {
    * @returns { insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult> } The result of insight intent execution, support promise.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onExecuteInServiceExtensionAbility(name: string, param: Record<string, Object>):
     insightIntent.ExecuteResult | Promise<insightIntent.ExecuteResult>;
 }
+
+export default InsightIntentExecutor;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.OpenLinkOptions.d.ts b/api/@ohos.app.ability.OpenLinkOptions.d.ts
index e93d8ff2a737a88ceb1db1895ebff86469ef7dff..63873b4f2c5d3eedc833a89db84a6641e0c077fe 100644
--- a/api/@ohos.app.ability.OpenLinkOptions.d.ts
+++ b/api/@ohos.app.ability.OpenLinkOptions.d.ts
@@ -25,7 +25,8 @@
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default interface OpenLinkOptions {
   /**
@@ -36,7 +37,8 @@ export default interface OpenLinkOptions {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appLinkingOnly?: boolean;
 
@@ -47,7 +49,8 @@ export default interface OpenLinkOptions {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parameters?: Record<string, Object>;
 }
diff --git a/api/@ohos.app.ability.ServiceExtensionAbility.d.ts b/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
index 5dd0eb9f5cddabc1373a2889156000043998548f..d165ae8b8da9904df45b1b82d62ee9db5197b442 100644
--- a/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.ServiceExtensionAbility.d.ts
@@ -29,9 +29,10 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
  * @StageModelOnly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ServiceExtensionAbility {
+declare class ServiceExtensionAbility {
   /**
    * Indicates service extension ability context.
    *
@@ -39,7 +40,8 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: ServiceExtensionContext;
 
@@ -50,7 +52,8 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCreate(want: Want): void;
 
@@ -60,7 +63,8 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDestroy(): void;
 
@@ -74,7 +78,8 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRequest(want: Want, startId: number): void;
 
@@ -91,6 +96,32 @@ export default class ServiceExtensionAbility {
    */
   onConnect(want: Want): rpc.RemoteObject | Promise<rpc.RemoteObject>;
 
+  /**
+   * Called back when a service extension is first connected to an ability.
+   *
+   * @param { Want } want - Indicates connection information about the Service ability.
+   * @returns { rpc.RemoteObject } A RemoteObject for communication between the client and server.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  onConnect(want: Want): rpc.RemoteObject;
+
+  /**
+   * Called back when a service extension is first connected to an ability.
+   *
+   * @param { Want } want - Indicates connection information about the Service ability.
+   * @returns { Promise<rpc.RemoteObject> } A RemoteObject for communication between the client and server.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  onConnectAsync(want: Want): Promise<rpc.RemoteObject>;
+
   /**
    * Called back when all abilities connected to a service extension are disconnected.
    *
@@ -103,6 +134,32 @@ export default class ServiceExtensionAbility {
    */
   onDisconnect(want: Want): void | Promise<void>;
 
+  /**
+   * Called back when all abilities connected to a service extension are disconnected.
+   *
+   * @param { Want } want - Indicates disconnection information about the service extension.
+   * @returns { void } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  onDisconnect(want: Want): void;
+
+    /**
+   * Called back when all abilities connected to a service extension are disconnected.
+   *
+   * @param { Want } want - Indicates disconnection information about the service extension.
+   * @returns { Promise<void> } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  onDisconnectAsync(want: Want): Promise<void>;
+
   /**
    * Called when a new client attempts to connect to a service extension after all previous client connections to it
    * are disconnected.
@@ -122,7 +179,8 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConfigurationUpdate(newConfig: Configuration): void;
 
@@ -135,7 +193,10 @@ export default class ServiceExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDump(params: Array<string>): Array<string>;
 }
+
+export default ServiceExtensionAbility;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.StartOptions.d.ts b/api/@ohos.app.ability.StartOptions.d.ts
index 08ce48efb8ecf69e1d41ff14983a82cc80dfe99c..d46757642e3070b356d7b8d0f23520beded6b0bb 100644
--- a/api/@ohos.app.ability.StartOptions.d.ts
+++ b/api/@ohos.app.ability.StartOptions.d.ts
@@ -35,7 +35,8 @@ import bundleManager from './@ohos.bundle.bundleManager';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default class StartOptions {
   /**
@@ -47,7 +48,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowMode?: number;
 
@@ -66,7 +68,8 @@ export default class StartOptions {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   displayId?: number;
 
@@ -76,7 +79,8 @@ export default class StartOptions {
    * @type { ?boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   withAnimation?: boolean;
 
@@ -86,7 +90,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowLeft?: number;
 
@@ -96,7 +101,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowTop?: number;
 
@@ -106,7 +112,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowWidth?: number;
 
@@ -116,7 +123,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowHeight?: number;
 
@@ -127,7 +135,8 @@ export default class StartOptions {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowFocused?: boolean;
 
@@ -139,7 +148,8 @@ export default class StartOptions {
    * @type { ?contextConstant.ProcessMode }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   processMode?: contextConstant.ProcessMode;
 
@@ -151,7 +161,8 @@ export default class StartOptions {
    * @type { ?contextConstant.StartupVisibility }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startupVisibility?: contextConstant.StartupVisibility;
 
@@ -161,7 +172,8 @@ export default class StartOptions {
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startWindowIcon?: image.PixelMap;
 
@@ -171,7 +183,8 @@ export default class StartOptions {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startWindowBackgroundColor?: string;
 
@@ -181,7 +194,8 @@ export default class StartOptions {
    * @type { ?Array<bundleManager.SupportWindowMode> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportWindowModes?: Array<bundleManager.SupportWindowMode>;
 
@@ -191,7 +205,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minWindowWidth?: number;
 
@@ -201,7 +216,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minWindowHeight?: number;
 
@@ -211,7 +227,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxWindowWidth?: number;
 
@@ -221,7 +238,8 @@ export default class StartOptions {
    * @type { ?number }
    * @syscap SystemCapAbility.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxWindowHeight?: number;
 }
\ No newline at end of file
diff --git a/api/@ohos.app.ability.UIAbility.d.ts b/api/@ohos.app.ability.UIAbility.d.ts
index bf815f511216219a1da46b8e04a24fbdb418de85..443b6a9f5a17505f98727f4b42ee936d20a64eb4 100644
--- a/api/@ohos.app.ability.UIAbility.d.ts
+++ b/api/@ohos.app.ability.UIAbility.d.ts
@@ -18,10 +18,10 @@
  * @kit AbilityKit
  */
 
+import rpc from './@ohos.rpc';
 import Ability from './@ohos.app.ability.Ability';
 import AbilityConstant from './@ohos.app.ability.AbilityConstant';
 import UIAbilityContext from './application/UIAbilityContext';
-import rpc from './@ohos.rpc';
 import Want from './@ohos.app.ability.Want';
 import window from './@ohos.window';
 
@@ -45,6 +45,19 @@ export interface OnReleaseCallback {
   (msg: string): void;
 }
 
+/**
+ * The prototype of the listener function interface registered by the Caller.
+ * Defines the callback of OnRelease.
+ *
+ * @typedef OnReleaseCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @param { string } msg - The notification event string listened to by the OnRelease.
+ * @stagemodelonly
+ * @since 20
+ * @arkts 1.2
+ */
+export type OnReleaseCallback = (msg: string)=> void;
+
 /**
  * The prototype of the listener function interface registered by the Caller.
  *
@@ -65,6 +78,18 @@ export interface OnRemoteStateChangeCallback {
   (msg: string): void;
 }
 
+/**
+ * The prototype of the listener function interface registered by the Caller.
+ * Defines the callback of OnRemoteStateChange.
+ * @param { string } msg - The notification event string listened to by the OnRemoteStateChange.
+ * @typedef OnRemoteStateChangeCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @stagemodelonly
+ * @since 20
+ * @arkts 1.2
+ */
+export type OnRemoteStateChangeCallback = (msg: string)=> void;
+
 /**
  * The prototype of the message listener function interface registered by the Callee.
  *
@@ -86,13 +111,27 @@ export interface CalleeCallback {
   (indata: rpc.MessageSequence): rpc.Parcelable;
 }
 
+/**
+ * The prototype of the message listener function interface registered by the Callee.
+ * Defines the callback of Callee.
+ * @param { rpc.MessageSequence } indata - Notification indata to the callee.
+ * @returns { rpc.Parcelable } Returns the callee's notification result indata.
+ * @typedef CalleeCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @stagemodelonly
+ * @since 20
+ * @arkts 1.2
+ */
+export type CalleeCallback = (indata: rpc.MessageSequence)=> rpc.Parcelable;
+
 /**
  * The interface of a Caller.
  *
  * @interface Caller
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Caller {
   /**
@@ -108,7 +147,8 @@ export interface Caller {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   call(method: string, data: rpc.Parcelable): Promise<void>;
 
@@ -136,7 +176,8 @@ export interface Caller {
    * @throws { BusinessError } 16200002 - The callee does not exist.
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   release(): void;
 
@@ -149,7 +190,8 @@ export interface Caller {
    * @throws { BusinessError } 16200001 - Caller released. The caller has been released.
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRelease(callback: OnReleaseCallback): void;
 
@@ -212,7 +254,8 @@ export interface Caller {
  * @interface Callee
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Callee {
   /**
@@ -270,9 +313,10 @@ export interface Callee {
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class UIAbility extends Ability {
+declare class UIAbility extends Ability {
   /**
    * Indicates configuration information about an ability context.
    *
@@ -298,7 +342,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: UIAbilityContext;
 
@@ -317,7 +362,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   launchWant: Want;
 
@@ -336,7 +382,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lastRequestWant: Want;
 
@@ -346,7 +393,8 @@ export default class UIAbility extends Ability {
    * @type { Callee }
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   callee: Callee;
 
@@ -378,7 +426,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void;
 
@@ -407,7 +456,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageCreate(windowStage: window.WindowStage): void;
 
@@ -418,7 +468,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageWillDestroy(windowStage: window.WindowStage): void;
 
@@ -444,7 +495,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageDestroy(): void;
 
@@ -463,7 +515,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageRestore(windowStage: window.WindowStage): void;
 
@@ -486,9 +539,6 @@ export default class UIAbility extends Ability {
    */
   /**
    * Called back before an ability is destroyed.
-   * After the onDestroy() lifecycle callback is executed, the application may exit. Consequently,
-   * the asynchronous function (for example, asynchronously writing data to the database) in onDestroy() may fail to be executed.
-   * You can use the asynchronous lifecycle to ensure that the subsequent lifecycle continues only after the asynchronous function in onDestroy() finishes the execution.
    *
    * @returns { void | Promise<void> } the promise returned by the function.
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
@@ -499,6 +549,40 @@ export default class UIAbility extends Ability {
    */
   onDestroy(): void | Promise<void>;
 
+  /**
+   * Called back before an ability is destroyed.
+   * After the onDestroy() lifecycle callback is executed, the application may exit. Consequently,
+   * the asynchronous function (for example, asynchronously writing data to the database) in onDestroy() may fail to be executed.
+   * You can use the asynchronous lifecycle to ensure that the subsequent lifecycle continues only after the
+   * asynchronous function in onDestroy() finishes the execution.
+   *
+   * @returns { void } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDestroy(): void;
+
+  /**
+   * Called back before an ability is destroyed.
+   * After the onDestroy() lifecycle callback is executed, the application may exit. Consequently,
+   * the asynchronous function (for example, asynchronously writing data to the database) in onDestroy() may fail to be executed.
+   * You can use the asynchronous lifecycle to ensure that the subsequent lifecycle continues only after the
+   * asynchronous function in onDestroy() finishes the execution.
+   *
+   * @returns { Promise<void> } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDestroyAsync(): Promise<void>;
+
   /**
    * Called back when the state of an ability changes to foreground.
    *
@@ -521,7 +605,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onForeground(): void;
 
@@ -567,7 +652,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBackground(): void;
 
@@ -645,8 +731,8 @@ export default class UIAbility extends Ability {
    * @since 10
    */
   /**
-   * Called when a UIAbility instance that has undergone the following states is started again:
-   * started in the foreground, running in the foreground, and switched to the background.
+   * Called when the launch mode of an ability is set to singleton.
+   * This happens when you re-launch an ability that has been at the top of the ability stack.
    *
    * @param { Want } want - Indicates the want info of ability.
    * @param { AbilityConstant.LaunchParam } launchParam - Indicates the launch parameters.
@@ -654,7 +740,8 @@ export default class UIAbility extends Ability {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onNewWant(want: Want, launchParam: AbilityConstant.LaunchParam): void;
 
@@ -677,7 +764,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDump(params: Array<string>): Array<string>;
 
@@ -721,7 +809,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onShare(wantParam: Record<string, Object>): void;
 
@@ -780,7 +869,8 @@ export default class UIAbility extends Ability {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBackPressed(): boolean;
 
@@ -795,3 +885,5 @@ export default class UIAbility extends Ability {
    */
   onCollaborate(wantParam: Record<string, Object>): AbilityConstant.CollaborateResult;
 }
+
+export default UIAbility;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.UIExtensionAbility.d.ts b/api/@ohos.app.ability.UIExtensionAbility.d.ts
index 48edf419bdbe65a7e60b7b32d30647a2df0a6399..6b1b954bcb05915910be3a341ab7af1b6ccadc8e 100755
--- a/api/@ohos.app.ability.UIExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.UIExtensionAbility.d.ts
@@ -30,16 +30,18 @@ import type Want from './@ohos.app.ability.Want';
  * @extends ExtensionAbility
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class UIExtensionAbility extends ExtensionAbility {
+declare class UIExtensionAbility extends ExtensionAbility {
   /**
    * Indicates configuration information about an UI extension ability context.
    *
    * @type { UIExtensionContext }
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: UIExtensionContext;
 
@@ -56,7 +58,8 @@ export default class UIExtensionAbility extends ExtensionAbility {
    * @param { AbilityConstant.LaunchParam } launchParam - Indicates the LaunchParam information about UIExtensionAbility.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCreate(launchParam: AbilityConstant.LaunchParam): void;
 
@@ -67,7 +70,8 @@ export default class UIExtensionAbility extends ExtensionAbility {
    * @param { UIExtensionContentSession } session - Indicates the session of the UI extension page.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSessionCreate(want: Want, session: UIExtensionContentSession): void;
 
@@ -77,7 +81,8 @@ export default class UIExtensionAbility extends ExtensionAbility {
    * @param { UIExtensionContentSession } session - Indicates the session of the UI extension page.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onSessionDestroy(session: UIExtensionContentSession): void;
 
@@ -86,7 +91,8 @@ export default class UIExtensionAbility extends ExtensionAbility {
    *
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onForeground(): void;
 
@@ -95,7 +101,8 @@ export default class UIExtensionAbility extends ExtensionAbility {
    *
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBackground(): void;
 
@@ -108,4 +115,28 @@ export default class UIExtensionAbility extends ExtensionAbility {
    * @since 10
    */
   onDestroy(): void | Promise<void>;
+
+  /**
+   * Called back before an UI extension is destroyed.
+   *
+   * @returns { void } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @StageModelOnly
+   * @since 20
+   * @arkts 1.2
+   */
+  onDestroy(): void;
+
+  /**
+   * Called back before an UI extension is destroyed.
+   *
+   * @returns { Promise<void> } the promise returned by the function.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @StageModelOnly
+   * @since 20
+   * @arkts 1.2
+   */
+  onDestroyAsync(): Promise<void>;
 }
+
+export default UIExtensionAbility;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.UIExtensionContentSession.d.ts b/api/@ohos.app.ability.UIExtensionContentSession.d.ts
index 254253c3496053747a4c3462ea031ef591053399..c7d739ee30364b0d71635375528a69f339e49f41 100644
--- a/api/@ohos.app.ability.UIExtensionContentSession.d.ts
+++ b/api/@ohos.app.ability.UIExtensionContentSession.d.ts
@@ -17,23 +17,29 @@
  * @file
  * @kit AbilityKit
  */
-
+/*** if arkts 1.1 */
 import type { AbilityResult } from './ability/abilityResult';
+/*** endif */
 import type AbilityStartCallback from './application/AbilityStartCallback';
 import type { AsyncCallback } from './@ohos.base';
 import type Want from './@ohos.app.ability.Want';
 import type StartOptions from './@ohos.app.ability.StartOptions';
 import type uiExtensionHost from './@ohos.uiExtensionHost';
 import type uiExtension from './@ohos.arkui.uiExtension';
+/*** if arkts 1.2 */
+import { AbilityResult } from './ability/abilityResult';
+import { LocalStorage } from './@ohos.arkui.stateManagement';
+/*** endif */
 
 /**
  * class of ui extension content session.
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class UIExtensionContentSession {
+declare class UIExtensionContentSession {
   /**
    * Send data from an ui extension to an ui extension component.
    *
@@ -58,7 +64,8 @@ export default class UIExtensionContentSession {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sendData(data: Record<string, Object>): void;
 
@@ -73,7 +80,8 @@ export default class UIExtensionContentSession {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setReceiveDataCallback(callback: (data: Record<string, Object>) => void): void;
 
@@ -88,7 +96,8 @@ export default class UIExtensionContentSession {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setReceiveDataForResultCallback(callback: (data: Record<string, Object>) => Record<string, Object>): void;
 
@@ -102,7 +111,8 @@ export default class UIExtensionContentSession {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   loadContent(path: string, storage?: LocalStorage): void;
 
@@ -452,7 +462,8 @@ export default class UIExtensionContentSession {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(callback: AsyncCallback<void>): void;
 
@@ -462,7 +473,8 @@ export default class UIExtensionContentSession {
    * @returns { Promise<void> } The promise returned by the function.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(): Promise<void>;
 
@@ -475,7 +487,8 @@ export default class UIExtensionContentSession {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult, callback: AsyncCallback<void>): void;
 
@@ -488,7 +501,8 @@ export default class UIExtensionContentSession {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult): Promise<void>;
 
@@ -503,7 +517,8 @@ export default class UIExtensionContentSession {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setWindowBackgroundColor(color: string): void;
 
@@ -626,7 +641,8 @@ export default class UIExtensionContentSession {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getUIExtensionHostWindowProxy(): uiExtensionHost.UIExtensionHostWindowProxy;
 
@@ -637,7 +653,10 @@ export default class UIExtensionContentSession {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getUIExtensionWindowProxy(): uiExtension.WindowProxy;
 }
+
+export default UIExtensionContentSession;
\ No newline at end of file
diff --git a/api/@ohos.app.ability.UIServiceExtensionAbility.d.ts b/api/@ohos.app.ability.UIServiceExtensionAbility.d.ts
index 1371b622ce41701926527457f2319d57b8d3e5f2..77761bfbbb0c54013da6ba704178a2fae50ea126 100644
--- a/api/@ohos.app.ability.UIServiceExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.UIServiceExtensionAbility.d.ts
@@ -137,4 +137,4 @@ export default class UIServiceExtensionAbility extends ExtensionAbility {
    * @since 14
    */
   onDestroy(): void;
-}
+}
\ No newline at end of file
diff --git a/api/@ohos.app.ability.UserAuthExtensionAbility.d.ts b/api/@ohos.app.ability.UserAuthExtensionAbility.d.ts
index 7a8e808c03da3a0ac350f84532914d8a63e80bd2..0174219fb86c12a7b7e1f1f53dfc84802bc5b4ac 100644
--- a/api/@ohos.app.ability.UserAuthExtensionAbility.d.ts
+++ b/api/@ohos.app.ability.UserAuthExtensionAbility.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License"),
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit UserAuthenticationKit
+ * @arkts 1.1&1.2
  */
 
 import UIExtensionAbility from './@ohos.app.ability.UIExtensionAbility';
@@ -27,7 +28,7 @@ import UIExtensionAbility from './@ohos.app.ability.UIExtensionAbility';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi Hide this for inner system use.
  * @StageModelOnly
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
  */
 export default class UserAuthExtensionAbility extends UIExtensionAbility {
 }
\ No newline at end of file
diff --git a/api/@ohos.app.ability.Want.d.ts b/api/@ohos.app.ability.Want.d.ts
index 68dead0b67d2e4b51148aace2cfc6160d6f3aa5c..cae1e4498098cd4ceec10c444cb3794ca3452df9 100644
--- a/api/@ohos.app.ability.Want.d.ts
+++ b/api/@ohos.app.ability.Want.d.ts
@@ -37,7 +37,8 @@
  * @syscap SystemCapability.Ability.AbilityBase
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default class Want {
   /**
@@ -61,7 +62,8 @@ export default class Want {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName?: string;
 
@@ -86,7 +88,8 @@ export default class Want {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName?: string;
 
@@ -103,7 +106,8 @@ export default class Want {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deviceId?: string;
 
@@ -120,7 +124,8 @@ export default class Want {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uri?: string;
 
@@ -146,7 +151,8 @@ export default class Want {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: string;
 
@@ -163,7 +169,8 @@ export default class Want {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flags?: number;
 
@@ -180,7 +187,8 @@ export default class Want {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action?: string;
 
@@ -206,7 +214,8 @@ export default class Want {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parameters?: Record<string, Object>;
 
@@ -223,7 +232,8 @@ export default class Want {
    * @type { ?Array<string> }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entities?: Array<string>;
 
@@ -248,7 +258,8 @@ export default class Want {
    * @syscap SystemCapability.Ability.AbilityBase
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName?: string;
 
@@ -259,7 +270,8 @@ export default class Want {
    * @readonly
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fds?: Record<string, number>;
 }
diff --git a/api/@ohos.app.ability.abilityDelegatorRegistry.d.ts b/api/@ohos.app.ability.abilityDelegatorRegistry.d.ts
index 73ebf3af72caada227f12566b953cf74d6ee5c2c..73a423a81ad9fe7ff020345f4f94db6a515bee2b 100644
--- a/api/@ohos.app.ability.abilityDelegatorRegistry.d.ts
+++ b/api/@ohos.app.ability.abilityDelegatorRegistry.d.ts
@@ -23,7 +23,6 @@ import { AbilityDelegatorArgs as _AbilityDelegatorArgs } from './application/abi
 import { AbilityMonitor as _AbilityMonitor } from './application/AbilityMonitor';
 import { AbilityStageMonitor as _AbilityStageMonitor } from './application/AbilityStageMonitor';
 import { ShellCmdResult as _ShellCmdResult } from './application/shellCmdResult';
-
 /**
  * A global register used to store the AbilityDelegator and AbilityDelegatorArgs objects registered
  * during application startup.
@@ -49,7 +48,8 @@ import { ShellCmdResult as _ShellCmdResult } from './application/shellCmdResult'
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace abilityDelegatorRegistry {
   /**
@@ -78,6 +78,18 @@ declare namespace abilityDelegatorRegistry {
    */
   function getAbilityDelegator(): AbilityDelegator;
 
+  /**
+   * Get the AbilityDelegator object of the application.
+   *
+   * @returns { AbilityDelegator } Return the AbilityDelegator object initialized when the application is started.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function getAbilityDelegator(): AbilityDelegator;
+
   /**
    * Get unit test arguments stored in the AbilityDelegatorArgs object.
    *
@@ -104,6 +116,18 @@ declare namespace abilityDelegatorRegistry {
    */
   function getArguments(): AbilityDelegatorArgs;
 
+  /**
+   * Get unit test arguments stored in the AbilityDelegatorArgs object.
+   *
+   * @returns { AbilityDelegatorArgs } Return the previously registered AbilityDelegatorArgs object.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function getArguments(): AbilityDelegatorArgs;
+
   /**
    * Describes all lifecycle states of an ability.
    *
@@ -126,7 +150,8 @@ declare namespace abilityDelegatorRegistry {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum AbilityLifecycleState {
     /**
@@ -148,7 +173,8 @@ declare namespace abilityDelegatorRegistry {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNINITIALIZED,
 
@@ -171,7 +197,8 @@ declare namespace abilityDelegatorRegistry {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CREATE,
 
@@ -194,7 +221,8 @@ declare namespace abilityDelegatorRegistry {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOREGROUND,
 
@@ -217,7 +245,8 @@ declare namespace abilityDelegatorRegistry {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKGROUND,
 
@@ -240,7 +269,8 @@ declare namespace abilityDelegatorRegistry {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DESTROY
   }
@@ -265,7 +295,8 @@ declare namespace abilityDelegatorRegistry {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityDelegator = _AbilityDelegator;
 
@@ -289,7 +320,8 @@ declare namespace abilityDelegatorRegistry {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityDelegatorArgs = _AbilityDelegatorArgs;
 
@@ -316,7 +348,8 @@ declare namespace abilityDelegatorRegistry {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityMonitor = _AbilityMonitor;
 
@@ -332,7 +365,8 @@ declare namespace abilityDelegatorRegistry {
    * @typedef { _ShellCmdResult }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ShellCmdResult = _ShellCmdResult;
 
@@ -344,7 +378,8 @@ declare namespace abilityDelegatorRegistry {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityStageMonitor = _AbilityStageMonitor;
 }
diff --git a/api/@ohos.app.ability.abilityManager.d.ts b/api/@ohos.app.ability.abilityManager.d.ts
index 979e15841365af2cd1e085d8f3fb0836277953d1..44dedd35a32aae1d06529766e9ae4866b15a7499 100644
--- a/api/@ohos.app.ability.abilityManager.d.ts
+++ b/api/@ohos.app.ability.abilityManager.d.ts
@@ -18,22 +18,29 @@
  * @kit AbilityKit
  */
 
-import { AbilityResult } from './ability/abilityResult';
 import { AsyncCallback } from './@ohos.base';
-import { Configuration } from './@ohos.app.ability.Configuration';
-import Context from './application/Context';
+import { ElementName } from './bundleManager/ElementName';
 import { AbilityRunningInfo as _AbilityRunningInfo } from './application/AbilityRunningInfo';
 import { ExtensionRunningInfo as _ExtensionRunningInfo } from './application/ExtensionRunningInfo';
-import { ElementName } from './bundleManager/ElementName';
+/*** if arkts 1.1 */
+import { AbilityResult } from './ability/abilityResult';
+import { Configuration } from './@ohos.app.ability.Configuration';
+import Context from './application/Context';
 import * as _AbilityForegroundStateObserver from './application/AbilityForegroundStateObserver';
 import * as _AbilityStateData from './application/AbilityStateData';
+/*** endif */
+/*** if arkts 1.2 */
+import _AbilityForegroundStateObserver from './application/AbilityForegroundStateObserver';
+import _AbilityStateData from './application/AbilityStateData';
+/*** endif */
 
 /**
  * The class of an ability manager.
  *
  * @namespace abilityManager
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace abilityManager {
   /**
@@ -41,14 +48,16 @@ declare namespace abilityManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum AbilityState {
     /**
      * Ability is initialized.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INITIAL = 0,
 
@@ -56,7 +65,8 @@ declare namespace abilityManager {
      * Ability is in the state of getting focus.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS = 2,
 
@@ -64,7 +74,8 @@ declare namespace abilityManager {
      * Ability is in the foreground state.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOREGROUND = 9,
 
@@ -72,7 +83,8 @@ declare namespace abilityManager {
      * Ability is in the background state.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKGROUND = 10,
 
@@ -80,7 +92,8 @@ declare namespace abilityManager {
      * Ability is in the process of scheduling at the foreground.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOREGROUNDING = 11,
 
@@ -88,7 +101,8 @@ declare namespace abilityManager {
      * Ability is in the process of scheduling in the background.
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKGROUNDING = 12
   }
@@ -100,7 +114,8 @@ declare namespace abilityManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum UserStatus {
     /**
@@ -109,7 +124,8 @@ declare namespace abilityManager {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSERT_TERMINATE = 0,
 
@@ -119,7 +135,8 @@ declare namespace abilityManager {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSERT_CONTINUE = 1,
 
@@ -129,7 +146,8 @@ declare namespace abilityManager {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSERT_RETRY = 2
   }
@@ -241,7 +259,8 @@ declare namespace abilityManager {
    * @returns { Promise<Array<AbilityRunningInfo>> } Returns the array of AbilityRunningInfo.
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAbilityRunningInfos(): Promise<Array<AbilityRunningInfo>>;
 
@@ -258,7 +277,8 @@ declare namespace abilityManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAbilityRunningInfos(callback: AsyncCallback<Array<AbilityRunningInfo>>): void;
 
@@ -305,7 +325,8 @@ declare namespace abilityManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTopAbility(): Promise<ElementName>;
 
@@ -319,7 +340,8 @@ declare namespace abilityManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTopAbility(callback: AsyncCallback<ElementName>): void;
 
@@ -387,7 +409,6 @@ declare namespace abilityManager {
    * @param { number } requestCode - Request code defined by the user.
    * @param { AsyncCallback<void> } callback - The callback of the function.
    * @throws { BusinessError } 201 - Permission denied.
-   * @throws { BusinessError } 202 - Not system application.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 16000050 - Internal error.
@@ -404,7 +425,6 @@ declare namespace abilityManager {
    * @param { number } requestCode - Request code defined by the user.
    * @returns { Promise<void> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
-   * @throws { BusinessError } 202 - Not system application.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 16000050 - Internal error.
@@ -441,7 +461,8 @@ declare namespace abilityManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getForegroundUIAbilities(): Promise<Array<AbilityStateData>>;
 
@@ -520,7 +541,8 @@ declare namespace abilityManager {
    * @typedef { _AbilityRunningInfo }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityRunningInfo = _AbilityRunningInfo;
 
@@ -534,13 +556,24 @@ declare namespace abilityManager {
    */
   export type AbilityStateData = _AbilityStateData.default;
 
+  /**
+   * The ability state data.
+   *
+   * @typedef { _AbilityStateData }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityStateData = _AbilityStateData;
   /**
    * The class of an extension running information.
    *
    * @typedef { _ExtensionRunningInfo }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ExtensionRunningInfo = _ExtensionRunningInfo;
 
@@ -553,6 +586,17 @@ declare namespace abilityManager {
    * @since 11
    */
   export type AbilityForegroundStateObserver = _AbilityForegroundStateObserver.default;
+
+  /**
+   * The ability foreground state observer.
+   *
+   * @typedef { _AbilityForegroundStateObserver }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityForegroundStateObserver = _AbilityForegroundStateObserver;
 }
 
 export default abilityManager;
diff --git a/api/@ohos.app.ability.appManager.d.ts b/api/@ohos.app.ability.appManager.d.ts
index 026423f30843dc3efd49dd66342aff6523f472e4..9bb352c39d27bbec2de17734b34200bd83d80d3a 100644
--- a/api/@ohos.app.ability.appManager.d.ts
+++ b/api/@ohos.app.ability.appManager.d.ts
@@ -19,17 +19,24 @@
  */
 
 import { AsyncCallback } from './@ohos.base';
+import { ProcessInformation as _ProcessInformation } from './application/ProcessInformation';
+import bundleManager from './@ohos.bundle.bundleManager';
+import { RunningMultiAppInfo as _RunningMultiAppInfo } from './application/RunningMultiAppInfo';
+/*** if arkts 1.1 */
 import * as _ApplicationStateObserver from './application/ApplicationStateObserver';
 import type * as _AppForegroundStateObserver from './application/AppForegroundStateObserver';
 import * as _AbilityStateData from './application/AbilityStateData';
 import * as _AppStateData from './application/AppStateData';
 import type * as _ProcessData from './application/ProcessData';
-import { ProcessInformation as _ProcessInformation } from './application/ProcessInformation';
 import * as _AbilityFirstFrameStateObserver from './application/AbilityFirstFrameStateObserver';
 import * as _AbilityFirstFrameStateData from './application/AbilityFirstFrameStateData';
-import bundleManager from './@ohos.bundle.bundleManager';
-import { RunningMultiAppInfo as _RunningMultiAppInfo } from './application/RunningMultiAppInfo';
-
+/*** endif */
+/*** if arkts 1.2 */
+import _ApplicationStateObserver from './application/ApplicationStateObserver';
+import _AbilityStateData from './application/AbilityStateData';
+import _AppStateData from './application/AppStateData';
+import _ProcessData from './application/ProcessData';
+/*** endif */
 /**
  * This module provides the function of app manager service.
  *
@@ -43,7 +50,8 @@ import { RunningMultiAppInfo as _RunningMultiAppInfo } from './application/Runni
  * @namespace appManager
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace appManager {
   /**
@@ -52,7 +60,8 @@ declare namespace appManager {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ApplicationState {
     /**
@@ -60,7 +69,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_CREATE,
 
@@ -69,7 +79,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_FOREGROUND,
 
@@ -78,7 +89,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_ACTIVE,
 
@@ -87,7 +99,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_BACKGROUND,
 
@@ -96,7 +109,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_DESTROY
   }
@@ -114,7 +128,8 @@ declare namespace appManager {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ProcessState {
     /**
@@ -128,7 +143,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_CREATE,
 
@@ -143,7 +159,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_FOREGROUND,
 
@@ -158,7 +175,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_ACTIVE,
 
@@ -173,7 +191,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_BACKGROUND,
 
@@ -188,7 +207,8 @@ declare namespace appManager {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_DESTROY
   }
@@ -200,7 +220,8 @@ declare namespace appManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PreloadMode {
     /**
@@ -209,7 +230,8 @@ declare namespace appManager {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRESS_DOWN
   }
@@ -219,7 +241,8 @@ declare namespace appManager {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     export enum KeepAliveAppType {
       /**
@@ -227,7 +250,8 @@ declare namespace appManager {
        *
        * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       ALL = 0,
   
@@ -236,7 +260,8 @@ declare namespace appManager {
        *
        * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       THIRD_PARTY = 1,
   
@@ -245,7 +270,8 @@ declare namespace appManager {
        *
        * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       SYSTEM = 2
     }
@@ -255,7 +281,8 @@ declare namespace appManager {
      * @enum { number }
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     export enum KeepAliveSetter {
       /**
@@ -263,7 +290,8 @@ declare namespace appManager {
        *
        * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       SYSTEM = 0,
   
@@ -272,7 +300,8 @@ declare namespace appManager {
        *
        * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       USER = 1
     }
@@ -283,7 +312,8 @@ declare namespace appManager {
      * @typedef KeepAliveBundleInfo
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     export interface KeepAliveBundleInfo {
       /**
@@ -292,7 +322,8 @@ declare namespace appManager {
        * @type { string }
        * @syscap SystemCapability.Ability.AbilityRuntime.Core
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       bundleName: string;
   
@@ -302,7 +333,8 @@ declare namespace appManager {
        * @type { KeepAliveAppType }
        * @syscap SystemCapability.Ability.AbilityRuntime.Core
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       type: KeepAliveAppType;
   
@@ -312,7 +344,8 @@ declare namespace appManager {
        * @type { KeepAliveSetter }
        * @syscap SystemCapability.Ability.AbilityRuntime.Core
        * @systemapi
-       * @since 14
+       * @since arkts {'1.1':'14', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       setter: KeepAliveSetter;
     }
@@ -463,7 +496,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getForegroundApplications(callback: AsyncCallback<Array<AppStateData>>): void;
 
@@ -477,7 +511,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getForegroundApplications(): Promise<Array<AppStateData>>;
 
@@ -512,7 +547,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessWithAccount(bundleName: string, accountId: number): Promise<void>;
 
@@ -532,7 +568,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessWithAccount(bundleName: string, accountId: number, clearPageStack: boolean, appIndex?: number):
     Promise<void>;
@@ -568,7 +605,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessWithAccount(bundleName: string, accountId: number, callback: AsyncCallback<void>): void;
 
@@ -591,7 +629,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isRunningInStabilityTest(callback: AsyncCallback<boolean>): void;
 
@@ -610,7 +649,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isRunningInStabilityTest(): Promise<boolean>;
 
@@ -642,7 +682,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessesByBundleName(bundleName: string): Promise<void>;
 
@@ -658,7 +699,8 @@ declare namespace appManager {
    * @throws { BusinessError } 401 - If the input parameter is not valid parameter.
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessesByBundleName(bundleName: string, clearPageStack: boolean, appIndex?: number): Promise<void>;
 
@@ -743,7 +785,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isRamConstrainedDevice(): Promise<boolean>;
 
@@ -766,7 +809,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isRamConstrainedDevice(callback: AsyncCallback<boolean>): void;
 
@@ -785,7 +829,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppMemorySize(): Promise<number>;
 
@@ -808,7 +853,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppMemorySize(callback: AsyncCallback<number>): void;
 
@@ -829,7 +875,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInformation(): Promise<Array<ProcessInformation>>;
 
@@ -846,7 +893,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInformationByBundleType(
     bundleType: bundleManager.BundleType): Promise<Array<ProcessInformation>>;
@@ -872,7 +920,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInformation(callback: AsyncCallback<Array<ProcessInformation>>): void;
 
@@ -890,7 +939,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSharedBundleRunning(bundleName: string, versionCode: number): Promise<boolean>;
 
@@ -909,7 +959,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSharedBundleRunning(bundleName: string, versionCode: number, callback: AsyncCallback<boolean>): void;
 
@@ -924,7 +975,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getProcessMemoryByPid(pid: number): Promise<number>;
 
@@ -939,7 +991,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getProcessMemoryByPid(pid: number, callback: AsyncCallback<number>): void;
 
@@ -954,7 +1007,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInfoByBundleName(bundleName: string, callback: AsyncCallback<Array<ProcessInformation>>): void;
 
@@ -970,7 +1024,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInfoByBundleName(bundleName: string, userId: number, callback: AsyncCallback<Array<ProcessInformation>>): void;
 
@@ -985,7 +1040,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInfoByBundleName(bundleName: string): Promise<Array<ProcessInformation>>;
 
@@ -1001,7 +1057,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningProcessInfoByBundleName(bundleName: string, userId: number): Promise<Array<ProcessInformation>>;
 
@@ -1058,7 +1115,8 @@ declare namespace appManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function preloadApplication(bundleName: string, userId: number, mode: PreloadMode, appIndex?: number): Promise<void>;
 
@@ -1077,7 +1135,8 @@ declare namespace appManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRunningMultiAppInfo(bundleName: string): Promise<RunningMultiAppInfo>;
 
@@ -1094,7 +1153,8 @@ declare namespace appManager {
   * @throws { BusinessError } 16000050 - Internal error.
   * @throws { BusinessError } 16000073 - The app clone index is invalid.
   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-  * @since 14
+  * @since arkts {'1.1':'14', '1.2':'20'}
+  * @arkts 1.1&1.2
   */
   function isAppRunning(bundleName: string, appCloneIndex?: number): Promise<boolean>;
 
@@ -1149,7 +1209,8 @@ declare namespace appManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSupportedProcessCachePids(bundleName : string): Promise<Array<number>>;
 
@@ -1173,7 +1234,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16300010 - The target application is not attached to status bar.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     function setKeepAliveForBundle(bundleName: string, userId: number, enable: boolean): Promise<void>;
 
@@ -1192,7 +1254,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getKeepAliveBundles(type: KeepAliveAppType, userId?: number): Promise<Array<KeepAliveBundleInfo>>;
 
@@ -1210,7 +1273,8 @@ declare namespace appManager {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function killProcessesInBatch(pids: Array<number>): Promise<void>;
 
@@ -1224,6 +1288,17 @@ declare namespace appManager {
    */
   export type AbilityStateData = _AbilityStateData.default;
 
+  /**
+   * The ability or extension state data.
+   *
+   * @typedef { _AbilityStateData }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityStateData = _AbilityStateData;
+
   /**
    * The application state data.
    *
@@ -1234,6 +1309,17 @@ declare namespace appManager {
    */
   export type AppStateData = _AppStateData.default;
 
+  /**
+   * The application state data.
+   *
+   * @typedef { _AppStateData }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AppStateData = _AppStateData;
+
   /**
    * The application state observer.
    *
@@ -1243,6 +1329,16 @@ declare namespace appManager {
    */
   export type ApplicationStateObserver = _ApplicationStateObserver.default;
 
+  /**
+   * The application state observer.
+   *
+   * @typedef { _ApplicationStateObserver }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ApplicationStateObserver = _ApplicationStateObserver;
+
   /**
    * The application foreground state observer.
    *
@@ -1265,7 +1361,8 @@ declare namespace appManager {
    * @typedef { _ProcessInformation }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ProcessInformation = _ProcessInformation;
 
@@ -1279,6 +1376,17 @@ declare namespace appManager {
    */
   export type ProcessData = _ProcessData.default;
 
+  /**
+   * The class of a process information.
+   *
+   * @typedef { _ProcessData.default }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ProcessData = _ProcessData;
+
   /**
    * The ability first frame state observer.
    *
@@ -1305,7 +1413,8 @@ declare namespace appManager {
    * @typedef { _RunningMultiAppInfo }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type RunningMultiAppInfo = _RunningMultiAppInfo;
 }
diff --git a/api/@ohos.app.ability.application.d.ts b/api/@ohos.app.ability.application.d.ts
index c7c1950aed9f2a1e66c59b408b7390cde55cbade..38c7e2113766abe0009fa312d1e9da4d40ded2cb 100644
--- a/api/@ohos.app.ability.application.d.ts
+++ b/api/@ohos.app.ability.application.d.ts
@@ -28,7 +28,8 @@ import Context from './application/Context';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace application {
   /**
@@ -41,7 +42,8 @@ declare namespace application {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function createModuleContext(context: Context, moduleName: string): Promise<Context>;
 
@@ -59,7 +61,8 @@ declare namespace application {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function createModuleContext(context: Context, bundleName: string, moduleName: string): Promise<Context>;
 
@@ -76,7 +79,8 @@ declare namespace application {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function createBundleContext(context: Context, bundleName: string): Promise<Context>;
 
diff --git a/api/@ohos.app.ability.autoFillManager.d.ts b/api/@ohos.app.ability.autoFillManager.d.ts
index b18eefefd3606a8973afdb32f5ae66dde94f22d6..cd5b550806a8cd0ab81c6087f79ff8822cbd53cc 100644
--- a/api/@ohos.app.ability.autoFillManager.d.ts
+++ b/api/@ohos.app.ability.autoFillManager.d.ts
@@ -317,7 +317,7 @@ declare namespace autoFillManager {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since 11
    */
   export type AutoFillPopupConfig = _AutoFillPopupConfig.default;
 
diff --git a/api/@ohos.app.ability.common.d.ts b/api/@ohos.app.ability.common.d.ts
index cbc729a6678e887d6fd7fdf893b7241af688d5e2..e661a9635c85b4710aca2a666183a79adbab3e4d 100644
--- a/api/@ohos.app.ability.common.d.ts
+++ b/api/@ohos.app.ability.common.d.ts
@@ -18,6 +18,7 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import * as _UIAbilityContext from './application/UIAbilityContext';
 import type * as _UIExtensionContext from './application/UIExtensionContext';
 import type * as _AutoFillExtensionContext from './application/AutoFillExtensionContext';
@@ -29,10 +30,6 @@ import * as _ExtensionContext from './application/ExtensionContext';
 import * as _FormExtensionContext from './application/FormExtensionContext';
 import * as _ServiceExtensionContext from './application/ServiceExtensionContext';
 import * as _EventHub from './application/EventHub';
-import { PacMap as _PacMap } from './ability/dataAbilityHelper';
-import { AbilityResult as _AbilityResult } from './ability/abilityResult';
-import type _AbilityStartCallback from './application/AbilityStartCallback';
-import { ConnectOptions as _ConnectOptions } from './ability/connectOptions';
 import type * as _VpnExtensionContext from './application/VpnExtensionContext';
 import type { AutoStartupCallback as _AutoStartupCallback } from './application/AutoStartupCallback';
 import type { AutoStartupInfo as _AutoStartupInfo } from './application/AutoStartupInfo';
@@ -42,6 +39,24 @@ import * as _UIServiceExtensionContext from './application/UIServiceExtensionCon
 import * as _UIServiceProxy from './application/UIServiceProxy';
 import * as _UIServiceHostProxy from './application/UIServiceHostProxy';
 import * as _UIServiceExtensionConnectCallback from './application/UIServiceExtensionConnectCallback';
+import { PacMap as _PacMap } from './ability/dataAbilityHelper';
+/*** endif */
+/*** if arkts 1.2 */
+import _UIAbilityContext from './application/UIAbilityContext';
+import type _UIExtensionContext from './application/UIExtensionContext';
+import _AbilityStageContext from './application/AbilityStageContext';
+import _ApplicationContext from './application/ApplicationContext';
+import _BaseContext from './application/BaseContext';
+import _Context from './application/Context';
+import _ExtensionContext from './application/ExtensionContext';
+import _FormExtensionContext from './application/FormExtensionContext';
+import _ServiceExtensionContext from './application/ServiceExtensionContext';
+import _EventHub from './application/EventHub';
+import type _VpnExtensionContext from './application/VpnExtensionContext';
+/*** endif */
+import { AbilityResult as _AbilityResult } from './ability/abilityResult';
+import type _AbilityStartCallback from './application/AbilityStartCallback';
+import { ConnectOptions as _ConnectOptions } from './ability/connectOptions';
 
 /**
  * This module provides application context classes and common data structures.
@@ -67,7 +82,8 @@ import * as _UIServiceExtensionConnectCallback from './application/UIServiceExte
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace common {
   /**
@@ -97,6 +113,19 @@ declare namespace common {
    */
   export type UIAbilityContext = _UIAbilityContext.default;
 
+  /**
+   * The context of an ability. It allows access to ability-specific resources.
+   *
+   * @typedef { _UIAbilityContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type UIAbilityContext = _UIAbilityContext;
+
   /**
    * The context of an abilityStage. It allows access to abilityStage-specific resources.
    *
@@ -124,6 +153,19 @@ declare namespace common {
    */
   export type AbilityStageContext = _AbilityStageContext.default;
 
+  /**
+   * The context of an abilityStage. It allows access to abilityStage-specific resources.
+   *
+   * @typedef { _AbilityStageContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityStageContext = _AbilityStageContext;
+
   /**
    * The context of an application. It allows access to application-specific resources.
    *
@@ -151,6 +193,19 @@ declare namespace common {
    */
   export type ApplicationContext = _ApplicationContext.default;
 
+  /**
+   * The context of an application. It allows access to application-specific resources.
+   *
+   * @typedef { _ApplicationContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ApplicationContext = _ApplicationContext;
+
   /**
    * The base context of 'app.Context' for FA Mode or 'application.Context' for Stage Mode.
    *
@@ -178,6 +233,19 @@ declare namespace common {
    */
   export type BaseContext = _BaseContext.default;
 
+  /**
+   * The base context of 'app.Context' for FA Mode or 'application.Context' for Stage Mode.
+   *
+   * @typedef { _BaseContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type BaseContext = _BaseContext;
+
   /**
    * The base context of an ability or an application. It allows access to
    * application-specific resources.
@@ -208,6 +276,20 @@ declare namespace common {
    */
   export type Context = _Context.default;
 
+  /**
+   * The base context of an ability or an application. It allows access to
+   * application-specific resources.
+   *
+   * @typedef { _Context }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+    export type Context = _Context;
+
   /**
    * The context of an extension. It allows access to extension-specific resources.
    *
@@ -226,6 +308,18 @@ declare namespace common {
    */
   export type ExtensionContext = _ExtensionContext.default;
 
+  /**
+   * The context of an extension. It allows access to extension-specific resources.
+   *
+   * @typedef { _ExtensionContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ExtensionContext = _ExtensionContext;
+
   /**
    * The context of form extension. It allows access to
    * formExtension-specific resources.
@@ -246,6 +340,19 @@ declare namespace common {
    */
   export type FormExtensionContext = _FormExtensionContext.default;
 
+  /**
+   * The context of form extension. It allows access to
+   * formExtension-specific resources.
+   *
+   * @typedef { _FormExtensionContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type FormExtensionContext = _FormExtensionContext;
+
   /**
    * The context of service extension. It allows access to
    * serviceExtension-specific resources.
@@ -258,6 +365,19 @@ declare namespace common {
    */
   export type ServiceExtensionContext = _ServiceExtensionContext.default;
 
+  /**
+   * The context of service extension. It allows access to
+   * serviceExtension-specific resources.
+   *
+   * @typedef { _ServiceExtensionContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @systemapi
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ServiceExtensionContext = _ServiceExtensionContext;
+
   /**
    * The event center of a context, support the subscription and publication of events.
    *
@@ -285,6 +405,19 @@ declare namespace common {
    */
   export type EventHub = _EventHub.default;
 
+  /**
+   * The event center of a context, support the subscription and publication of events.
+   *
+   * @typedef { _EventHub }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type EventHub = _EventHub;
+
   /**
    * Defines a PacMap object for storing a series of values.
    *
@@ -316,7 +449,8 @@ declare namespace common {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityResult = _AbilityResult;
 
@@ -326,7 +460,8 @@ declare namespace common {
    * @typedef { _ConnectOptions }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ConnectOptions = _ConnectOptions;
 
@@ -341,6 +476,18 @@ declare namespace common {
    */
   export type UIExtensionContext = _UIExtensionContext.default;
 
+  /**
+   * The context of UI extension. It allows access to
+   * UIExtension-specific resources.
+   *
+   * @typedef { _UIExtensionContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  export type UIExtensionContext = _UIExtensionContext;
+
   /**
    * The context of auto fill extension. It allows access to
    * AutoFillExtension-specific resources.
@@ -360,7 +507,8 @@ declare namespace common {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type AbilityStartCallback = _AbilityStartCallback;
 
@@ -398,6 +546,19 @@ declare namespace common {
    */
   export type VpnExtensionContext = _VpnExtensionContext.default;
 
+  /**
+   * The context of vpn extension. It allows access to
+   * vpnExtension-specific resources.
+   * The class of auto startup info.
+   *
+   * @typedef { _VpnExtensionContext }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @since 20
+   * @arkts 1.2
+   */
+  export type VpnExtensionContext = _VpnExtensionContext;
+
   /**
    * The context of an embeddable UIAbility.
    *
diff --git a/api/@ohos.app.ability.contextConstant.d.ts b/api/@ohos.app.ability.contextConstant.d.ts
index 27b8e2e769787645981b1e7e300810b8f4ca8f67..7742d6253f51337c81304163e7fb0366c4a58c04 100644
--- a/api/@ohos.app.ability.contextConstant.d.ts
+++ b/api/@ohos.app.ability.contextConstant.d.ts
@@ -33,7 +33,8 @@
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace contextConstant {
   /**
@@ -51,7 +52,8 @@ declare namespace contextConstant {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum AreaMode {
     /**
@@ -67,7 +69,8 @@ declare namespace contextConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EL1 = 0,
 
@@ -84,7 +87,8 @@ declare namespace contextConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EL2 = 1,
 
@@ -95,7 +99,8 @@ declare namespace contextConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EL3 = 2,
 
@@ -107,7 +112,8 @@ declare namespace contextConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EL4 = 3,
 
@@ -119,7 +125,8 @@ declare namespace contextConstant {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EL5 = 4
   }
@@ -130,7 +137,8 @@ declare namespace contextConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ProcessMode {
     /**
@@ -139,7 +147,8 @@ declare namespace contextConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEW_PROCESS_ATTACH_TO_PARENT = 1,
 
@@ -150,7 +159,8 @@ declare namespace contextConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEW_PROCESS_ATTACH_TO_STATUS_BAR_ITEM = 2,
 
@@ -161,7 +171,8 @@ declare namespace contextConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATTACH_TO_STATUS_BAR_ITEM = 3
   }
@@ -172,7 +183,8 @@ declare namespace contextConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum StartupVisibility {
     /**
@@ -180,7 +192,8 @@ declare namespace contextConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STARTUP_HIDE = 0,
 
@@ -189,7 +202,8 @@ declare namespace contextConstant {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STARTUP_SHOW = 1
   }
diff --git a/api/@ohos.app.ability.dialogRequest.d.ts b/api/@ohos.app.ability.dialogRequest.d.ts
index 7c7f7f32781a5729457158fd307a699818951acc..464970de30aeae927f6a96e556853d6468fa49dd 100644
--- a/api/@ohos.app.ability.dialogRequest.d.ts
+++ b/api/@ohos.app.ability.dialogRequest.d.ts
@@ -25,7 +25,8 @@ import Want from './@ohos.app.ability.Want';
  *
  * @namespace dialogRequest
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace dialogRequest {
   /**
diff --git a/api/@ohos.app.ability.errorManager.d.ts b/api/@ohos.app.ability.errorManager.d.ts
index ed6e7d309c61ab605384c8b80cf7849f59fa8e10..0cfab9798a447fde33daaec2ed61230422ae6db6 100644
--- a/api/@ohos.app.ability.errorManager.d.ts
+++ b/api/@ohos.app.ability.errorManager.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -37,15 +37,6 @@ import { LoopObserver as _LoopObserver } from './application/LoopObserver';
  * @atomicservice
  * @since 11
  */
-/**
- * This module provides the function of error manager.
- *
- * @namespace errorManager
- * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @crossplatform
- * @atomicservice
- * @since 18
- */
 declare namespace errorManager {
   /**
    * Register error observer.
@@ -72,20 +63,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Register error observer.
-   *
-   * @param { 'error' } type - error.
-   * @param { ErrorObserver } observer - The error observer.
-   * @returns { number } Returns the number code of the observer.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 16000003 - The specified ID does not exist.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function on(type: 'error', observer: ErrorObserver): number;
 
   /**
@@ -113,20 +90,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Unregister error observer.
-   *
-   * @param { 'error' } type - error.
-   * @param { number } observerId - Indicates the number code of the observer.
-   * @param { AsyncCallback<void> } callback - The callback of off.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 16000003 - The specified ID does not exist.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function off(type: 'error', observerId: number, callback: AsyncCallback<void>): void;
 
   /**
@@ -154,20 +117,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Unregister error observer.
-   *
-   * @param { 'error' } type - error.
-   * @param { number } observerId - Indicates the number code of the observer.
-   * @returns { Promise<void> } The promise returned by the function.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 16000003 - The specified ID does not exist.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function off(type: 'error', observerId: number): Promise<void>;
 
   /**
@@ -323,21 +272,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Register loop observer. This function can only by called from main thread,
-   * and if call this function multiple times, the last
-   * modification will overwrite the previous one.
-   * 
-   * @param { 'loopObserver' } type - loopObserver.
-   * @param { number } timeout - Indicates timeout(ms) value of loop observer.
-   * @param { LoopObserver } observer - The loop observer.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function on(type: 'loopObserver', timeout: number, observer: LoopObserver): void;
 
   /**
@@ -351,18 +285,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Unregister loop observer. This function can only by called from main thread.
-   *
-   * @param { 'loopObserver' } type - loopObserver.
-   * @param { LoopObserver } observer - The loop observer.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function off(type: 'loopObserver', observer?: LoopObserver): void;
 
   /**
@@ -377,19 +299,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Register unhandled rejection observer.
-   *
-   * @param { 'unhandledRejection' } type - 'unhandledRejection'.
-   * @param { UnhandledRejectionObserver } observer - The unhandled rejection observer.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 16200001 - If the caller is invalid.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function on(type: 'unhandledRejection', observer: UnhandledRejectionObserver): void;
 
   /**
@@ -405,20 +314,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Unregister unhandled rejection observer.
-   *
-   * @param { 'unhandledRejection' } type - error.
-   * @param { UnhandledRejectionObserver } [observer]  - the registered observer
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * 2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 16200001 - If the caller is invalid.
-   * @throws { BusinessError } 16300004 - If the observer does not exist
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function off(type: 'unhandledRejection', observer?: UnhandledRejectionObserver): void;
 
   /**
@@ -466,15 +361,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 11
    */
-  /**
-   * The observer will be called by system when an error occurs.
-   *
-   * @typedef { _ErrorObserver.default }
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   export type ErrorObserver = _ErrorObserver.default;
   /**
    * The observer will be called when application main thread execute timeout.
@@ -484,15 +370,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * The observer will be called when application main thread execute timeout.
-   *
-   * @typedef { _LoopObserver }
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   export type LoopObserver = _LoopObserver;
   /**
    * The observer will be called by system when an unhandled rejection occurs.
@@ -504,17 +381,6 @@ declare namespace errorManager {
    * @atomicservice
    * @since 12
    */
-  /**
-   * The observer will be called by system when an unhandled rejection occurs.
-   *
-   * @typedef { function }
-   * { Error | any } reason - the reason of the rejection, typically of Error type
-   * { Promise<any> } promise - the promise that is rejected
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   export type UnhandledRejectionObserver = (reason: Error | any, promise: Promise<any>) => void;
   /**
    * The observer will be called by system when freeze happens.
diff --git a/api/@ohos.app.ability.insightIntent.d.ts b/api/@ohos.app.ability.insightIntent.d.ts
index 83d0c8e1b8aa55d5503018d2e6b7a38f3609d909..4fee2d33202c04e4cc5f3554f5edb8ac631e94fe 100644
--- a/api/@ohos.app.ability.insightIntent.d.ts
+++ b/api/@ohos.app.ability.insightIntent.d.ts
@@ -28,7 +28,8 @@ import type wantConstant from './@ohos.app.ability.wantConstant';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace insightIntent {
   /**
@@ -38,7 +39,8 @@ declare namespace insightIntent {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ExecuteMode {
     /**
@@ -47,7 +49,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UI_ABILITY_FOREGROUND = 0,
 
@@ -57,7 +60,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UI_ABILITY_BACKGROUND = 1,
 
@@ -66,7 +70,8 @@ declare namespace insightIntent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UI_EXTENSION_ABILITY = 2,
 
@@ -76,7 +81,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVICE_EXTENSION_ABILITY = 3,
   }
@@ -88,7 +94,8 @@ declare namespace insightIntent {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ExecuteResult {
     /**
@@ -98,7 +105,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     code: number;
 
@@ -109,7 +117,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     result?: Record<string, Object>;
 
@@ -120,7 +129,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uris?: Array<string>;
 
@@ -135,7 +145,8 @@ declare namespace insightIntent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @stagemodelonly
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flags?: number;
   }
diff --git a/api/@ohos.app.ability.insightIntentDriver.d.ts b/api/@ohos.app.ability.insightIntentDriver.d.ts
index b62db3747e7475a6e359d42a21d5b051affeda40..069c295ce4a0ce50dd5c9ae1b64c39453c5de2e2 100644
--- a/api/@ohos.app.ability.insightIntentDriver.d.ts
+++ b/api/@ohos.app.ability.insightIntentDriver.d.ts
@@ -30,7 +30,8 @@ import type insightIntent from './@ohos.app.ability.insightIntent';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
  * @StageModelOnly
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace insightIntentDriver {
   /**
@@ -40,7 +41,8 @@ declare namespace insightIntentDriver {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ExecuteParam {
     /**
@@ -50,7 +52,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -61,7 +64,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moduleName: string;
 
@@ -72,7 +76,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     abilityName: string;
 
@@ -83,7 +88,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     insightIntentName: string;
 
@@ -94,7 +100,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     insightIntentParam: Record<string, Object>;
 
@@ -105,7 +112,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeMode: insightIntent.ExecuteMode;
 
@@ -116,7 +124,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayId?: number;
 
@@ -127,7 +136,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uris?: Array<string>;
 
@@ -142,7 +152,8 @@ declare namespace insightIntentDriver {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flags?: number;
   }
@@ -177,7 +188,8 @@ declare namespace insightIntentDriver {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function execute(param: ExecuteParam, callback: AsyncCallback<insightIntent.ExecuteResult>): void;
 
@@ -211,7 +223,8 @@ declare namespace insightIntentDriver {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function execute(param: ExecuteParam): Promise<insightIntent.ExecuteResult>;
 }
diff --git a/api/@ohos.app.ability.wantAgent.d.ts b/api/@ohos.app.ability.wantAgent.d.ts
index f59df2d72aeaea84003cb02e23b85629a7ef65b2..d661648014cf7c22cda4c9385bd84af4ff277d62 100644
--- a/api/@ohos.app.ability.wantAgent.d.ts
+++ b/api/@ohos.app.ability.wantAgent.d.ts
@@ -38,7 +38,8 @@ import { TriggerInfo as _TriggerInfo } from './wantAgent/triggerInfo';
  * @namespace wantAgent
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace wantAgent {
   /**
@@ -64,7 +65,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleName(agent: WantAgent, callback: AsyncCallback<string>): void;
 
@@ -91,7 +93,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleName(agent: WantAgent): Promise<string>;
 
@@ -118,7 +121,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUid(agent: WantAgent, callback: AsyncCallback<number>): void;
 
@@ -161,7 +165,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getWant(agent: WantAgent, callback: AsyncCallback<Want>): void;
 
@@ -177,7 +182,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getWant(agent: WantAgent): Promise<Want>;
 
@@ -204,7 +210,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(agent: WantAgent, callback: AsyncCallback<void>): void;
 
@@ -231,7 +238,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(agent: WantAgent): Promise<void>;
 
@@ -256,7 +264,8 @@ declare namespace wantAgent {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function trigger(agent: WantAgent, triggerInfo: TriggerInfo, callback?: AsyncCallback<CompleteData>): void;
 
@@ -281,7 +290,8 @@ declare namespace wantAgent {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function equal(agent: WantAgent, otherAgent: WantAgent, callback: AsyncCallback<boolean>): void;
 
@@ -306,7 +316,8 @@ declare namespace wantAgent {
    * 2. Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function equal(agent: WantAgent, otherAgent: WantAgent): Promise<boolean>;
 
@@ -333,7 +344,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getWantAgent(info: WantAgentInfo, callback: AsyncCallback<WantAgent>): void;
 
@@ -360,7 +372,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getWantAgent(info: WantAgentInfo): Promise<WantAgent>;
 
@@ -389,7 +402,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOperationType(agent: WantAgent, callback: AsyncCallback<number>): void;
 
@@ -418,7 +432,8 @@ declare namespace wantAgent {
    * @throws { BusinessError } 16000151 - Invalid wantagent object.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOperationType(agent: WantAgent): Promise<number>;
 
@@ -449,7 +464,8 @@ declare namespace wantAgent {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum WantAgentFlags {
     /**
@@ -465,7 +481,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ONE_TIME_FLAG = 0,
 
@@ -482,7 +499,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_BUILD_FLAG,
 
@@ -499,7 +517,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCEL_PRESENT_FLAG,
 
@@ -516,7 +535,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPDATE_PRESENT_FLAG,
 
@@ -531,7 +551,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTANT_FLAG,
 
@@ -546,7 +567,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPLACE_ELEMENT,
 
@@ -561,7 +583,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPLACE_ACTION,
 
@@ -576,7 +599,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPLACE_URI,
 
@@ -591,7 +615,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPLACE_ENTITIES,
 
@@ -606,7 +631,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPLACE_BUNDLE
   }
@@ -624,7 +650,8 @@ declare namespace wantAgent {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
    */
   export enum OperationType {
     /**
@@ -638,7 +665,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN_TYPE = 0,
 
@@ -653,7 +681,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_ABILITY,
 
@@ -668,7 +697,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_ABILITIES,
 
@@ -683,7 +713,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_SERVICE,
 
@@ -698,7 +729,8 @@ declare namespace wantAgent {
      *
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEND_COMMON_EVENT,
 
@@ -708,7 +740,8 @@ declare namespace wantAgent {
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_SERVICE_EXTENSION = 6
   }
@@ -726,7 +759,8 @@ declare namespace wantAgent {
    * @typedef CompleteData
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+  * @arkts 1.1&1.2
    */
   export interface CompleteData {
     /**
@@ -742,7 +776,8 @@ declare namespace wantAgent {
      * @type { WantAgent }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     info: WantAgent;
 
@@ -759,7 +794,8 @@ declare namespace wantAgent {
      * @type { Want }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     want: Want;
 
@@ -776,7 +812,8 @@ declare namespace wantAgent {
      * @type { number }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     finalCode: number;
 
@@ -793,7 +830,8 @@ declare namespace wantAgent {
      * @type { string }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     finalData: string;
 
@@ -817,7 +855,8 @@ declare namespace wantAgent {
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraInfo?: Record<string, Object>;
   }
@@ -835,7 +874,8 @@ declare namespace wantAgent {
    * @typedef { _TriggerInfo }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type TriggerInfo = _TriggerInfo;
 
@@ -852,7 +892,8 @@ declare namespace wantAgent {
    * @typedef { _WantAgentInfo }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type WantAgentInfo = _WantAgentInfo;
 }
@@ -862,7 +903,8 @@ declare namespace wantAgent {
  *
  * @typedef { object }
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type WantAgent = object;
 
diff --git a/api/@ohos.app.ability.wantConstant.d.ts b/api/@ohos.app.ability.wantConstant.d.ts
index 85b131dc8479c9e8540c208158495a81cce26e14..9405bda651ee8578ee563988cdbb1b54fef1d26d 100644
--- a/api/@ohos.app.ability.wantConstant.d.ts
+++ b/api/@ohos.app.ability.wantConstant.d.ts
@@ -31,7 +31,8 @@
  * @namespace wantConstant
  * @syscap SystemCapability.Ability.AbilityBase
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace wantConstant {
   /**
@@ -47,7 +48,8 @@ declare namespace wantConstant {
    * @enum { string }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Params {
     /**
@@ -55,7 +57,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DLP_PARAMS_SANDBOX = 'ohos.dlp.params.sandbox',
 
@@ -64,7 +67,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DLP_PARAMS_BUNDLE_NAME = 'ohos.dlp.params.bundleName',
 
@@ -73,7 +77,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DLP_PARAMS_MODULE_NAME = 'ohos.dlp.params.moduleName',
 
@@ -82,7 +87,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DLP_PARAMS_ABILITY_NAME = 'ohos.dlp.params.abilityName',
 
@@ -91,7 +97,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DLP_PARAMS_INDEX = 'ohos.dlp.params.index',
 
@@ -100,7 +107,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDE_SENSITIVE_TYPE = 'ohos.media.params.hideSensitiveType',
 
@@ -117,7 +125,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABILITY_BACK_TO_OTHER_MISSION_STACK = 'ability.params.backToOtherMissionStack',
 
@@ -132,7 +141,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABILITY_RECOVERY_RESTART = 'ohos.ability.params.abilityRecoveryRestart',
 
@@ -147,7 +157,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTENT_TITLE_KEY = 'ohos.extra.param.key.contentTitle',
 
@@ -162,7 +173,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE_ABSTRACT_KEY = 'ohos.extra.param.key.shareAbstract',
 
@@ -177,7 +189,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE_URL_KEY = 'ohos.extra.param.key.shareUrl',
 
@@ -196,7 +209,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUPPORT_CONTINUE_PAGE_STACK_KEY = 'ohos.extra.param.key.supportContinuePageStack',
 
@@ -215,7 +229,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUPPORT_CONTINUE_SOURCE_EXIT_KEY = 'ohos.extra.param.key.supportContinueSourceExit',
 
@@ -225,7 +240,8 @@ declare namespace wantConstant {
      * @syscap SystemCapability.Ability.AbilityBase
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSERT_FAULT_SESSION_ID = 'ohos.ability.params.asssertFaultSessionId',
 
@@ -234,7 +250,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHOW_MODE_KEY = 'ohos.extra.param.key.showMode',
 
@@ -243,7 +260,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PARAMS_STREAM = 'ability.params.stream',
 
@@ -252,7 +270,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_CLONE_INDEX_KEY = 'ohos.extra.param.key.appCloneIndex',
   
@@ -261,7 +280,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALLER_REQUEST_CODE = 'ohos.extra.param.key.callerRequestCode',
 
@@ -270,7 +290,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_PATH = 'ohos.param.atomicservice.pagePath',
 
@@ -279,7 +300,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROUTER_NAME = 'ohos.param.atomicservice.routerName',
 
@@ -288,7 +310,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_SOURCE_FILE = 'ohos.param.atomicservice.pageSourceFile',
 
@@ -297,7 +320,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUILD_FUNCTION = 'ohos.param.atomicservice.buildFunction',
   
@@ -306,7 +330,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUB_PACKAGE_NAME = 'ohos.param.atomicservice.subpackageName',
 
@@ -314,7 +339,8 @@ declare namespace wantConstant {
      * Indicates the param of app instance key.
      *
      * @syscap SystemCapability.Ability.AbilityBase
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_INSTANCE_KEY = 'ohos.extra.param.key.appInstance',
 
@@ -322,7 +348,8 @@ declare namespace wantConstant {
     * Indicates the param of creating a new instance.
     *
     * @syscap SystemCapability.Ability.AbilityBase
-    * @since 14
+    * @since arkts {'1.1':'14', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
      CREATE_APP_INSTANCE_KEY = 'ohos.extra.param.key.createAppInstance',
 
@@ -330,7 +357,8 @@ declare namespace wantConstant {
     * Indicates the app clone index of caller.
     *
     * @syscap SystemCapability.Ability.AbilityBase
-    * @since 14
+    * @since arkts {'1.1':'14', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     CALLER_APP_CLONE_INDEX = 'ohos.param.callerAppCloneIndex',
 
@@ -341,7 +369,8 @@ declare namespace wantConstant {
     *
     * @syscap SystemCapability.Ability.AbilityBase
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     LAUNCH_REASON_MESSAGE = 'ohos.params.launchReasonMessage',
   }
@@ -359,7 +388,8 @@ declare namespace wantConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Flags {
     /**
@@ -373,7 +403,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_AUTH_READ_URI_PERMISSION = 0x00000001,
 
@@ -388,14 +419,16 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_AUTH_WRITE_URI_PERMISSION = 0x00000002,
 
     /**
      * Indicates that the URI can be persisted by the callee.
      * @syscap SystemCapability.Ability.AbilityBase
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_AUTH_PERSISTABLE_URI_PERMISSION = 0x00000040,
 
@@ -410,7 +443,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_INSTALL_ON_DEMAND = 0x00000800,
 
@@ -418,7 +452,8 @@ declare namespace wantConstant {
      * Collaborative target applications in the distributed scheduling system can be pulled up.
      *
      * @syscap SystemCapability.Ability.AbilityBase
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_ABILITY_ON_COLLABORATE = 0x00002000,
 
@@ -426,7 +461,8 @@ declare namespace wantConstant {
      * Indicates that if implicit start ability couldn't match any application, no tip dialog will be pulled up.
      *
      * @syscap SystemCapability.Ability.AbilityBase
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_START_WITHOUT_TIPS = 0x40000000
   }
@@ -437,7 +473,8 @@ declare namespace wantConstant {
    * @enum { number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ShowMode {
     /**
@@ -445,7 +482,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW = 0,
 
@@ -454,7 +492,8 @@ declare namespace wantConstant {
      *
      * @syscap SystemCapability.Ability.AbilityBase
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMBEDDED_FULL = 1
   }
diff --git a/api/@ohos.app.appstartup.StartupConfigEntry.d.ts b/api/@ohos.app.appstartup.StartupConfigEntry.d.ts
index 18817c665c1eca50229f5545a7bceda825cf7645..5b5b8bb7191527bded20465ffbc0af99548947db 100644
--- a/api/@ohos.app.appstartup.StartupConfigEntry.d.ts
+++ b/api/@ohos.app.appstartup.StartupConfigEntry.d.ts
@@ -37,4 +37,4 @@ export default class StartupConfigEntry {
    * @since 12
    */
   onConfig?(): StartupConfig;
-}
+}
\ No newline at end of file
diff --git a/api/@ohos.app.appstartup.StartupTask.d.ets b/api/@ohos.app.appstartup.StartupTask.d.ets
old mode 100755
new mode 100644
index 256f5d57cd0c5c5ca3923159e0f4cd4b0d3d3000..ca1776a17c59afa9d9ef66d01aec7127c0c5a468
--- a/api/@ohos.app.appstartup.StartupTask.d.ets
+++ b/api/@ohos.app.appstartup.StartupTask.d.ets
@@ -51,4 +51,4 @@ export default class StartupTask {
    * @since 12
    */
   init(context: AbilityStageContext): Promise<Object | void>;
-}
+}
\ No newline at end of file
diff --git a/api/@ohos.app.form.FormExtensionAbility.d.ts b/api/@ohos.app.form.FormExtensionAbility.d.ts
index f6f37905b4d3654fa99a569699debdfd0ff4e1f9..cbd0d1bd9cb2c650659b82cb974681ac3c4e3f13 100644
--- a/api/@ohos.app.form.FormExtensionAbility.d.ts
+++ b/api/@ohos.app.form.FormExtensionAbility.d.ts
@@ -19,10 +19,26 @@
  */
 
 import formBindingData from './@ohos.app.form.formBindingData';
+/*** if arkts 1.1 */
 import formInfo from './@ohos.app.form.formInfo';
+/*** endif */
 import FormExtensionContext from './application/FormExtensionContext';
 import Want from './@ohos.app.ability.Want';
+/*** if arkts 1.1 */
 import { Configuration } from './@ohos.app.ability.Configuration';
+/*** endif */
+
+/**
+ * Called when this ability breaks the last link, notifying the provider that the provider process is about to stop.
+ *
+ * @typedef { function }
+ * @syscap SystemCapability.Ability.Form
+ * @stagemodelonly
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type OnStopFn = () => void;
 
 /**
  * class of form extension.
@@ -37,9 +53,10 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  * @syscap SystemCapability.Ability.Form
  * @stagemodelonly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class FormExtensionAbility {
+declare class FormExtensionAbility {
   /**
    * Indicates form extension context.
    *
@@ -55,7 +72,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: FormExtensionContext;
 
@@ -82,7 +100,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAddForm(want: Want): formBindingData.FormBindingData;
 
@@ -101,7 +120,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCastToNormalForm(formId: string): void;
 
@@ -130,7 +150,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUpdateForm(formId: string, wantParams?: Record<string, Object>): void;
 
@@ -163,7 +184,8 @@ export default class FormExtensionAbility {
    *                                               becomes invisible.
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onChangeFormVisibility(newStatus: Record<string, number>): void;
 
@@ -190,7 +212,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onFormEvent(formId: string, message: string): void;
 
@@ -211,7 +234,8 @@ export default class FormExtensionAbility {
    * @syscap SystemCapability.Ability.Form
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRemoveForm(formId: string): void;
 
@@ -316,4 +340,17 @@ export default class FormExtensionAbility {
    * @since 12
    */
   onStop?(): void;
+
+  /**
+   * Called when this ability breaks the last link, notifying the provider that the provider process is about to stop.
+   *
+   * @type { ?OnStopFn }
+   * @syscap SystemCapability.Ability.Form
+   * @stagemodelonly
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onStop?: OnStopFn;
 }
+export default FormExtensionAbility;
diff --git a/api/@ohos.app.form.formBindingData.d.ts b/api/@ohos.app.form.formBindingData.d.ts
index d7b279e54b111317718e6707fda1e6fe50ee6f53..356ef5858a53dec459c75e34a69037bc4622cc86 100644
--- a/api/@ohos.app.form.formBindingData.d.ts
+++ b/api/@ohos.app.form.formBindingData.d.ts
@@ -16,10 +16,9 @@
 /**
  * @file
  * @kit FormKit
+ * @arkts 1.1&1.2
  */
 
-import { BusinessError } from './@ohos.base';
-
 /**
  * Interface of formBindingData.
  *
@@ -33,7 +32,8 @@ import { BusinessError } from './@ohos.base';
  * @namespace formBindingData
  * @syscap SystemCapability.Ability.Form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace formBindingData {
   /**
@@ -55,7 +55,8 @@ declare namespace formBindingData {
    *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createFormBindingData(obj?: Object | string): FormBindingData;
 
@@ -72,7 +73,8 @@ declare namespace formBindingData {
    * @typedef FormBindingData
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormBindingData {
     /**
@@ -88,7 +90,8 @@ declare namespace formBindingData {
      * @type { Object }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: Object;
 
@@ -107,7 +110,8 @@ declare namespace formBindingData {
      * @syscap SystemCapability.Ability.Form
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     proxies?: Array<ProxyData>;
   }
@@ -127,7 +131,8 @@ declare namespace formBindingData {
    * @syscap SystemCapability.Ability.Form
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ProxyData {
     /**
@@ -145,7 +150,8 @@ declare namespace formBindingData {
      * @syscap SystemCapability.Ability.Form
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     key: string;
 
@@ -164,7 +170,8 @@ declare namespace formBindingData {
      * @syscap SystemCapability.Ability.Form
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subscriberId?: string;
   }
diff --git a/api/@ohos.app.form.formInfo.d.ts b/api/@ohos.app.form.formInfo.d.ts
index 086eaf2a9e1dfb5b4bf1d7fb1b50c0cc48c59034..18ca442af17561e45c879ff8fdcdfed516e7e4a1 100644
--- a/api/@ohos.app.form.formInfo.d.ts
+++ b/api/@ohos.app.form.formInfo.d.ts
@@ -33,7 +33,8 @@ import Want from './@ohos.app.ability.Want';
  * @namespace formInfo
  * @syscap SystemCapability.Ability.Form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace formInfo {
   /**
@@ -49,7 +50,8 @@ declare namespace formInfo {
    * @typedef FormInfo
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormInfo {
     /**
@@ -65,7 +67,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -82,7 +85,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moduleName: string;
 
@@ -99,7 +103,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     abilityName: string;
 
@@ -116,7 +121,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -126,7 +132,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayName: string;
 
@@ -136,7 +143,8 @@ declare namespace formInfo {
      * @type { number }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayNameId: number;
 
@@ -153,7 +161,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     description: string;
 
@@ -170,7 +179,8 @@ declare namespace formInfo {
      * @type { number }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptionId: number;
 
@@ -187,7 +197,8 @@ declare namespace formInfo {
      * @type { FormType }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: FormType;
 
@@ -204,7 +215,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     jsComponentName: string;
 
@@ -221,21 +233,11 @@ declare namespace formInfo {
      * @type { ColorMode }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorMode: ColorMode;
 
-    /**
-     * Obtains the rendering mode of the form.
-     *
-     * @type { ?RenderingMode }
-     * @readonly
-     * @syscap SystemCapability.Ability.Form
-     * @systemapi
-     * @since 18
-     */
-    readonly renderingMode?: RenderingMode;
-
     /**
      * Checks whether this form is a default form.
      *
@@ -249,7 +251,8 @@ declare namespace formInfo {
      * @type { boolean }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isDefault: boolean;
 
@@ -266,7 +269,8 @@ declare namespace formInfo {
      * @type { boolean }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateEnabled: boolean;
 
@@ -283,7 +287,8 @@ declare namespace formInfo {
      * @type { boolean }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formVisibleNotify: boolean;
 
@@ -300,7 +305,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scheduledUpdateTime: string;
 
@@ -317,7 +323,8 @@ declare namespace formInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formConfigAbility: string;
 
@@ -334,7 +341,8 @@ declare namespace formInfo {
      * @type { number }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateDuration: number;
 
@@ -351,7 +359,8 @@ declare namespace formInfo {
      * @type { number }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     defaultDimension: number;
 
@@ -368,7 +377,8 @@ declare namespace formInfo {
      * @type { Array<number> }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportDimensions: Array<number>;
 
@@ -385,7 +395,8 @@ declare namespace formInfo {
      * @type { Record<string, string> }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customizeData: Record<string, string>;
 
@@ -402,7 +413,8 @@ declare namespace formInfo {
      * @type { boolean }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isDynamic: boolean;
 
@@ -413,7 +425,8 @@ declare namespace formInfo {
      * @default false
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transparencyEnabled: boolean;
 
@@ -423,7 +436,8 @@ declare namespace formInfo {
      * @type { Array<number> }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedShapes: Array<number>;
 
@@ -435,7 +449,8 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly previewImages?: Array<number>;
 
@@ -446,9 +461,61 @@ declare namespace formInfo {
      * @readonly
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly enableBlurBackground?: boolean;
+
+    /**
+     * Obtains the rendering mode of the form.
+     *
+     * @type { ?RenderingMode }
+     * @readonly
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    readonly renderingMode?: RenderingMode;
+  }
+
+  /**
+   * Rendering mode.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Ability.Form
+   * @systemapi
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  enum RenderingMode {
+    /**
+     * Auto color mode.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    AUTO_COLOR = 0,
+    /**
+     * Full color mode.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FULL_COLOR = 1,
+    /**
+     * Single color mode.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    SINGLE_COLOR = 2
   }
 
   /**
@@ -464,7 +531,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormType {
     /**
@@ -478,7 +546,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JS = 1,
 
@@ -493,7 +562,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eTS = 2
   }
@@ -511,7 +581,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ColorMode {
     /**
@@ -525,7 +596,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_AUTO = -1,
 
@@ -540,7 +612,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_DARK = 0,
 
@@ -555,48 +628,12 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_LIGHT = 1
   }
 
-  /**
-   * Rendering mode.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Ability.Form
-   * @systemapi
-   * @since 18
-   */
-  enum RenderingMode {
-    /**
-     * Auto color mode.
-     *
-     * @syscap SystemCapability.Ability.Form
-     * @systemapi
-     * @since 18
-     */
-    AUTO_COLOR = 0,
-
-    /**
-     * Full color mode.
-     *
-     * @syscap SystemCapability.Ability.Form
-     * @systemapi
-     * @since 18
-     */
-    FULL_COLOR = 1,
-
-    /**
-     * Single color mode.
-     *
-     * @syscap SystemCapability.Ability.Form
-     * @systemapi
-     * @since 18
-     */
-    SINGLE_COLOR = 2
-  }
-
   /**
    * Provides state information about a form.
    *
@@ -610,7 +647,8 @@ declare namespace formInfo {
    * @typedef FormStateInfo
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormStateInfo {
     /**
@@ -626,7 +664,8 @@ declare namespace formInfo {
      * @type { FormState }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formState: FormState;
 
@@ -643,7 +682,8 @@ declare namespace formInfo {
      * @type { Want }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     want: Want;
   }
@@ -661,7 +701,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormState {
     /**
@@ -675,7 +716,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = -1,
 
@@ -690,7 +732,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
 
@@ -705,7 +748,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     READY = 1
   }
@@ -723,7 +767,8 @@ declare namespace formInfo {
    * @enum { string }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormParam {
     /**
@@ -747,9 +792,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    IDENTITY_KEY = 'ohos.extra.param.key.form_identity',
+    IDENTITY_KEY = "ohos.extra.param.key.form_identity",
 
     /**
      * Indicates the key specifying the grid style of the form to be obtained, which is represented as
@@ -772,9 +818,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DIMENSION_KEY = 'ohos.extra.param.key.form_dimension',
+    DIMENSION_KEY = "ohos.extra.param.key.form_dimension",
 
     /**
      * Indicates the key specifying the name of the form to be obtained, which is represented as
@@ -797,9 +844,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    NAME_KEY = 'ohos.extra.param.key.form_name',
+    NAME_KEY = "ohos.extra.param.key.form_name",
 
     /**
      * Indicates the key specifying the name of the module to which the form to be obtained belongs, which is
@@ -826,9 +874,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    MODULE_NAME_KEY = 'ohos.extra.param.key.module_name',
+    MODULE_NAME_KEY = "ohos.extra.param.key.module_name",
 
     /**
      * Indicates the key specifying the width of the form to be obtained, which is represented as
@@ -851,9 +900,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    WIDTH_KEY = 'ohos.extra.param.key.form_width',
+    WIDTH_KEY = "ohos.extra.param.key.form_width",
 
     /**
      * Indicates the key specifying the height of the form to be obtained, which is represented as
@@ -876,9 +926,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    HEIGHT_KEY = 'ohos.extra.param.key.form_height',
+    HEIGHT_KEY = "ohos.extra.param.key.form_height",
 
     /**
      * Indicates the key specifying whether a form is temporary, which is represented as
@@ -901,9 +952,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TEMPORARY_KEY = 'ohos.extra.param.key.form_temporary',
+    TEMPORARY_KEY = "ohos.extra.param.key.form_temporary",
 
     /**
      * Indicates the key specifying the name of the bundle to be obtained, which is represented as
@@ -926,9 +978,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    BUNDLE_NAME_KEY = 'ohos.extra.param.key.bundle_name',
+    BUNDLE_NAME_KEY = "ohos.extra.param.key.bundle_name",
 
     /**
      * Indicates the key specifying the name of the ability to be obtained, which is represented as
@@ -951,9 +1004,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    ABILITY_NAME_KEY = 'ohos.extra.param.key.ability_name',
+    ABILITY_NAME_KEY = "ohos.extra.param.key.ability_name",
 
     /**
      * Indicates the key specifying whether a form type is theme, which is represented as
@@ -965,7 +1019,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THEME_KEY = 'ohos.extra.param.key.form_is_theme',
 
@@ -979,9 +1034,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DEVICE_ID_KEY = 'ohos.extra.param.key.device_id',
+    DEVICE_ID_KEY = "ohos.extra.param.key.device_id",
 
     /**
      * Indicates the key specifying the launch reason of the form to be obtained, which is represented as
@@ -1004,9 +1060,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    LAUNCH_REASON_KEY = 'ohos.extra.param.key.form_launch_reason',
+    LAUNCH_REASON_KEY = "ohos.extra.param.key.form_launch_reason",
 
     /**
      * Indicates the key specifying the custom data of the form to be obtained, which is represented as
@@ -1033,9 +1090,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    PARAM_FORM_CUSTOMIZE_KEY = 'ohos.extra.param.key.form_customize',
+    PARAM_FORM_CUSTOMIZE_KEY = "ohos.extra.param.key.form_customize",
 
     /**
      * Indicates the key specifying the form location, which is represented as
@@ -1046,7 +1104,8 @@ declare namespace formInfo {
      * }.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_LOCATION_KEY = 'ohos.extra.param.key.form_location',
 
@@ -1071,7 +1130,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_RENDERING_MODE_KEY = 'ohos.extra.param.key.form_rendering_mode',
 
@@ -1085,7 +1145,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HOST_BG_INVERSE_COLOR_KEY = 'ohos.extra.param.key.host_bg_inverse_color',
 
@@ -1099,7 +1160,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_PERMISSION_NAME_KEY = 'ohos.extra.param.key.permission_name',
 
@@ -1113,7 +1175,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_PERMISSION_GRANTED_KEY = 'ohos.extra.param.key.permission_granted',
   }
@@ -1133,7 +1196,8 @@ declare namespace formInfo {
    * @typedef FormInfoFilter
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormInfoFilter {
     /**
@@ -1143,7 +1207,8 @@ declare namespace formInfo {
      * @type { ?string }
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName?: string;
 
@@ -1162,7 +1227,8 @@ declare namespace formInfo {
      * @type { ?string }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moduleName?: string;
 
@@ -1173,7 +1239,8 @@ declare namespace formInfo {
      * @type { ?Array<number> }
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedDimensions?: Array<number>;
 
@@ -1184,7 +1251,8 @@ declare namespace formInfo {
      * @type { ?Array<number> }
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedShapes?: Array<number>;
   }
@@ -1202,7 +1270,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormDimension {
     /**
@@ -1216,7 +1285,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Dimension_1_2 = 1,
 
@@ -1231,7 +1301,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Dimension_2_2,
 
@@ -1246,7 +1317,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Dimension_2_4,
 
@@ -1261,7 +1333,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Dimension_4_4,
 
@@ -1276,7 +1349,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Dimension_2_1,
 
@@ -1285,25 +1359,28 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DIMENSION_1_1,
+    DIMENSION_1_1 = 6,
 
     /**
      * 6 x 4 form
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DIMENSION_6_4,
+    DIMENSION_6_4 = 7,
 
     /**
      * 2 x 3 form used for wearable devices
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIMENSION_2_3 = 8,
 
@@ -1312,7 +1389,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIMENSION_3_3 = 9,
 
@@ -1321,18 +1399,20 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DIMENSION_3_4 = 10,
+    DIMENSION_3_4 = 10
   }
 
-   /**
+  /**
    * Defines the FormShape enum.
    *
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormShape {
     /**
@@ -1340,7 +1420,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECT = 1,
 
@@ -1349,9 +1430,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    CIRCLE,
+    CIRCLE = 2
   }
 
   /**
@@ -1367,7 +1449,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VisibilityType {
     /**
@@ -1385,7 +1468,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = 0,
     /**
@@ -1403,7 +1487,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_VISIBLE = 1,
     /**
@@ -1421,9 +1506,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FORM_INVISIBLE
+    FORM_INVISIBLE = 2
   }
 
   /**
@@ -1439,7 +1525,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum LaunchReason {
     /**
@@ -1453,7 +1540,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_DEFAULT = 1,
     /**
@@ -1467,9 +1555,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FORM_SHARE
+    FORM_SHARE = 2
   }
 
   /**
@@ -1479,7 +1568,8 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PublishFormResult {
     /**
@@ -1489,7 +1579,8 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     code: PublishFormErrorCode;
 
@@ -1500,7 +1591,8 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     message: string;
   }
@@ -1512,7 +1604,8 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PublishFormErrorCode {
     /**
@@ -1521,9 +1614,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    SUCCESS,
+    SUCCESS = 0,
 
     /**
      * Host has no space to publish form.
@@ -1531,9 +1625,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    NO_SPACE,
+    NO_SPACE = 1,
 
     /**
      * Check param failed.
@@ -1541,9 +1636,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    PARAM_ERROR,
+    PARAM_ERROR = 2,
 
     /**
      * Internal error occurs during form processing.
@@ -1551,9 +1647,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    INTERNAL_ERROR,
+    INTERNAL_ERROR = 3
   }
 
   /**
@@ -1563,7 +1660,8 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormProviderFilter {
     /**
@@ -1573,7 +1671,8 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -1584,9 +1683,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    formName?: string;
+    formName ?: string;
 
     /**
      * Obtains the module name of the provider application module.
@@ -1595,9 +1695,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    moduleName?: string;
+    moduleName ?: string;
 
     /**
      * Obtains the ability name of the provider application module.
@@ -1606,9 +1707,10 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    abilityName?: string;
+    abilityName ?: string;
 
     /**
      * Indicates whether to include unused form.
@@ -1618,7 +1720,8 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @stagemodelonly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isUnusedIncluded?: boolean;
   }
@@ -1629,7 +1732,8 @@ declare namespace formInfo {
    * @typedef RunningFormInfo
    * @syscap SystemCapability.Ability.Form
    * @systemapi hide this for inner system use
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RunningFormInfo {
     /**
@@ -1640,7 +1744,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly formId: string;
 
@@ -1652,7 +1757,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly bundleName: string;
 
@@ -1664,7 +1770,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly hostBundleName: string;
 
@@ -1676,7 +1783,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly formLocation: FormLocation;
 
@@ -1688,7 +1796,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly visibilityType: VisibilityType;
 
@@ -1700,7 +1809,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly moduleName: string;
 
@@ -1712,7 +1822,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly abilityName: string;
 
@@ -1724,7 +1835,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly formName: string;
 
@@ -1736,7 +1848,8 @@ declare namespace formInfo {
      * @default -
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly dimension: number;
 
@@ -1748,7 +1861,8 @@ declare namespace formInfo {
      * @readonly
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly formUsageState: FormUsageState;
 
@@ -1759,7 +1873,8 @@ declare namespace formInfo {
      * @readonly
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly formDescription: string;
 
@@ -1771,7 +1886,8 @@ declare namespace formInfo {
      * @readonly
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly extraData?: Record<string, Object>;
   }
@@ -1782,7 +1898,8 @@ declare namespace formInfo {
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormUsageState {
     /**
@@ -1790,7 +1907,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USED = 0,
     /**
@@ -1798,9 +1916,10 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    UNUSED = 1,
+    UNUSED = 1
   }
 
   /**
@@ -1811,13 +1930,22 @@ declare namespace formInfo {
    * @systemapi
    * @since 12
    */
+  /**
+   * Defines the FormLocation enum.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Ability.Form
+   * @since 20
+   * @arkts 1.1&1.2
+   */
   enum FormLocation {
     /**
      * Form is on the other location.
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OTHER = -1,
 
@@ -1828,6 +1956,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the desktop
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     DESKTOP = 0,
 
     /**
@@ -1837,6 +1972,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the form center.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     FORM_CENTER = 1,
 
     /**
@@ -1846,6 +1988,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the form manager.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     FORM_MANAGER = 2,
 
     /**
@@ -1855,6 +2004,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the negative screen.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     NEGATIVE_SCREEN = 3,
 
     /**
@@ -1862,7 +2018,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_CENTER_NEGATIVE_SCREEN = 4,
 
@@ -1871,7 +2028,8 @@ declare namespace formInfo {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM_MANAGER_NEGATIVE_SCREEN = 5,
 
@@ -1882,6 +2040,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the screen lock.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     SCREEN_LOCK = 6,
 
     /**
@@ -1891,6 +2056,13 @@ declare namespace formInfo {
      * @systemapi
      * @since 12
      */
+    /**
+     * Form is on the ai suggestion.
+     *
+     * @syscap SystemCapability.Ability.Form
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     AI_SUGGESTION = 7,
   }
 }
diff --git a/api/@ohos.app.form.formProvider.d.ts b/api/@ohos.app.form.formProvider.d.ts
index 061ec9d9763e6d2da657ac0fc9addbd1944ba071..a8a5583f4abded65212bc3a4e06c95e15b93bbc3 100644
--- a/api/@ohos.app.form.formProvider.d.ts
+++ b/api/@ohos.app.form.formProvider.d.ts
@@ -20,7 +20,9 @@
 
 import { AsyncCallback } from './@ohos.base';
 import formBindingData from './@ohos.app.form.formBindingData';
+/*** if arkts 1.1 */
 import formInfo from './@ohos.app.form.formInfo';
+/*** endif */
 import Want from './@ohos.app.ability.Want';
 
 /**
@@ -36,7 +38,8 @@ import Want from './@ohos.app.ability.Want';
  * @namespace formProvider
  * @syscap SystemCapability.Ability.Form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace formProvider {
   /**
@@ -74,7 +77,8 @@ declare namespace formProvider {
    * @throws { BusinessError } 16501003 - The form cannot be operated by the current application.
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setFormNextRefreshTime(formId: string, minute: number, callback: AsyncCallback<void>): void;
 
@@ -113,7 +117,8 @@ declare namespace formProvider {
    * @throws { BusinessError } 16501003 - The form cannot be operated by the current application.
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setFormNextRefreshTime(formId: string, minute: number): Promise<void>;
 
@@ -406,22 +411,6 @@ declare namespace formProvider {
    */
   function getPublishedFormInfos(): Promise<Array<formInfo.FormInfo>>;
 
-  /**
-   * Open the view of forms belonging to current bundle.
-   * Client to communication with FormManagerService.
-   *
-   * @param { Want } want - The want of the form to open.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes:
-   *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
-   * @throws { BusinessError } 16500050 - IPC connection error.
-   * @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
-   * @throws { BusinessError } 16501000 - An internal functional error occurred.
-   * @syscap SystemCapability.Ability.Form
-   * @atomicservice
-   * @since 18
-   */
-  function openFormManager(want: Want): void;
-
   /**
    * Open the form edit ability
    *
@@ -439,5 +428,21 @@ declare namespace formProvider {
    * @since 18
    */
   function openFormEditAbility(abilityName: string, formId: string, isMainPage?: boolean): void;
+
+  /**
+   * Open the view of forms belonging to current bundle.
+   * Client to communication with FormManagerService.
+   *
+   * @param { Want } want - The want of the form to open.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
+   *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
+   * @throws { BusinessError } 16500050 - IPC connection error.
+   * @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
+   * @throws { BusinessError } 16501000 - An internal functional error occurred.
+   * @syscap SystemCapability.Ability.Form
+   * @atomicservice
+   * @since 18
+   */
+  function openFormManager(want: Want): void;
 }
 export default formProvider;
diff --git a/api/@ohos.application.AccessibilityExtensionAbility.d.ets b/api/@ohos.application.AccessibilityExtensionAbility.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..184e82be078ea5edb3cccdbe20e8bd7186403f1a
--- /dev/null
+++ b/api/@ohos.application.AccessibilityExtensionAbility.d.ets
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit AccessibilityKit
+ */
+
+/**
+ * Indicates rectangle.
+ *
+ * @typedef Rect
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 20
+ */
+export class Rect {
+  /**
+   * The left position of Rect
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  left: number;
+  /**
+   * The top position of Rect
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  top: number;
+  /**
+   * The width position of Rect
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  width: number;
+  /**
+   * The height position of Rect
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  height: number;
+}
\ No newline at end of file
diff --git a/api/@ohos.application.BackupExtensionAbility.d.ts b/api/@ohos.application.BackupExtensionAbility.d.ts
index dc96d9865d9fc6ee0d25b8324fdf1a4239f03394..8dede02743fddf7fd385b3a29cc8831772b12e5d 100644
--- a/api/@ohos.application.BackupExtensionAbility.d.ts
+++ b/api/@ohos.application.BackupExtensionAbility.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,7 +18,9 @@
  * @kit CoreFileKit
  */
 
+/*** if arkts 1.1 */
 import type BackupExtensionContext from './@ohos.file.BackupExtensionContext';
+/*** endif */
 
 /**
  * Describe bundle version
@@ -26,7 +28,8 @@ import type BackupExtensionContext from './@ohos.file.BackupExtensionContext';
  * @interface BundleVersion
  * @syscap SystemCapability.FileManagement.StorageService.Backup
  * @StageModelOnly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundleVersion {
   /**
@@ -35,7 +38,8 @@ export interface BundleVersion {
    * @type { number }
    * @syscap SystemCapability.FileManagement.StorageService.Backup
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   code: number;
 
@@ -45,7 +49,8 @@ export interface BundleVersion {
    * @type { string }
    * @syscap SystemCapability.FileManagement.StorageService.Backup
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 }
@@ -55,9 +60,10 @@ export interface BundleVersion {
  *
  * @syscap SystemCapability.FileManagement.StorageService.Backup
  * @StageModelOnly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class BackupExtensionAbility {
+declare class BackupExtensionAbility {
   /**
    * Indicates backup extension ability context.
    *
@@ -82,7 +88,8 @@ export default class BackupExtensionAbility {
    *
    * @syscap SystemCapability.FileManagement.StorageService.Backup
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBackup(): void;
 
@@ -107,7 +114,8 @@ export default class BackupExtensionAbility {
    * @param { BundleVersion } bundleVersion Bundle version to be restore.
    * @syscap SystemCapability.FileManagement.StorageService.Backup
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRestore(bundleVersion: BundleVersion): void;
 
@@ -149,3 +157,5 @@ export default class BackupExtensionAbility {
     */
   onProcess(): string;
 }
+
+export default BackupExtensionAbility;
diff --git a/api/@ohos.application.DistributedExtensionAbility.d.ts b/api/@ohos.application.DistributedExtensionAbility.d.ts
index 0ec7469f3a14a1aa210a112ee4ac6746302f4cd1..7abc5fb3e826a4aa00b11692fea465b2947faeca 100644
--- a/api/@ohos.application.DistributedExtensionAbility.d.ts
+++ b/api/@ohos.application.DistributedExtensionAbility.d.ts
@@ -27,7 +27,7 @@ import type DistributedExtensionContext from './@ohos.application.DistributedExt
  *
  * @syscap SystemCapability.DistributedSched.AppCollaboration
  * @stagemodelonly
- * @since 18
+ * @since 20
  */
  
 export default class DistributedExtensionAbility {
@@ -38,7 +38,7 @@ export default class DistributedExtensionAbility {
    * @type { DistributedExtensionContext }
    * @syscap SystemCapability.DistributedSched.AppCollaboration
    * @stagemodelonly
-   * @since 18
+   * @since 20
    */
   context: DistributedExtensionContext;
  
@@ -48,7 +48,7 @@ export default class DistributedExtensionAbility {
    * @param { Want } want Indicates the want info of ability.
    * @syscap SystemCapability.DistributedSched.AppCollaboration
    * @stagemodelonly
-   * @since 18
+   * @since 20
    */
   onCreate(want: Want): void;
  
@@ -57,7 +57,7 @@ export default class DistributedExtensionAbility {
    *
    * @syscap SystemCapability.DistributedSched.AppCollaboration
    * @stagemodelonly
-   * @since 18
+   * @since 20
    */
   onDestroy(): void;
  
@@ -68,7 +68,7 @@ export default class DistributedExtensionAbility {
    * @returns { AbilityConstant.CollaborateResult } Return the result of onCollaborate.
    * @syscap SystemCapability.DistributedSched.AppCollaboration
    * @stagemodelonly
-   * @since 18
+   * @since 20
    */
   onCollaborate(wantParam: Record<string, Object>): AbilityConstant.CollaborateResult;
 }
diff --git a/api/@ohos.application.DistributedExtensionContext.d.ts b/api/@ohos.application.DistributedExtensionContext.d.ts
index 17a0dde2503e1452f37ac10b67608ea6f9abb8e6..39fafcc2816cdb22e86b43f7d486627f2518066a 100644
--- a/api/@ohos.application.DistributedExtensionContext.d.ts
+++ b/api/@ohos.application.DistributedExtensionContext.d.ts
@@ -25,6 +25,6 @@ import type ExtensionContext from './application/ExtensionContext';
  * @extends ExtensionContext
  * @syscap SystemCapability.DistributedSched.AppCollaboration
  * @stagemodelonly
- * @since 18
+ * @since 20
  */
 export default class DistributedExtensionContext extends ExtensionContext {}
\ No newline at end of file
diff --git a/api/@ohos.application.StaticSubscriberExtensionAbility.d.ts b/api/@ohos.application.StaticSubscriberExtensionAbility.d.ts
index d238b3dcf966ef794b4a001cf76b596e00355d1d..07be8e330715186b95b4fe63830a3a1d9007e771 100644
--- a/api/@ohos.application.StaticSubscriberExtensionAbility.d.ts
+++ b/api/@ohos.application.StaticSubscriberExtensionAbility.d.ts
@@ -18,7 +18,9 @@
  * @kit BasicServicesKit
  */
 
+/*** if arkts 1.1 */
 import { CommonEventData } from './commonEvent/commonEventData';
+/*** endif */
 import StaticSubscriberExtensionContext from './@ohos.application.StaticSubscriberExtensionContext';
 
 /**
@@ -27,9 +29,10 @@ import StaticSubscriberExtensionContext from './@ohos.application.StaticSubscrib
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
  * @StageModelOnly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class StaticSubscriberExtensionAbility {
+declare class StaticSubscriberExtensionAbility {
   /**
    * Indicates configuration information about an ability context.
    *
@@ -37,7 +40,8 @@ export default class StaticSubscriberExtensionAbility {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: StaticSubscriberExtensionContext;
 
@@ -52,3 +56,5 @@ export default class StaticSubscriberExtensionAbility {
    */
   onReceiveEvent(event: CommonEventData): void;
 }
+
+export default StaticSubscriberExtensionAbility;
\ No newline at end of file
diff --git a/api/@ohos.application.StaticSubscriberExtensionContext.d.ts b/api/@ohos.application.StaticSubscriberExtensionContext.d.ts
index 40f5d151d2097883ec6e8d4886a4061a4167dd4a..8cbab8cd89aedb9582ca6e1e754814ecc3a05c05 100644
--- a/api/@ohos.application.StaticSubscriberExtensionContext.d.ts
+++ b/api/@ohos.application.StaticSubscriberExtensionContext.d.ts
@@ -18,8 +18,10 @@
  * @kit BasicServicesKit
  */
 
+/*** if arkts 1.1 */
 import { AsyncCallback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
+/*** endif */
 import ExtensionContext from './application/ExtensionContext';
 
 /**
@@ -29,9 +31,10 @@ import ExtensionContext from './application/ExtensionContext';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
  * @StageModelOnly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class StaticSubscriberExtensionContext extends ExtensionContext {
+declare class StaticSubscriberExtensionContext extends ExtensionContext {
   /**
    * Starts a new ability. If the caller application is in foreground, you can use this method to start ability;
    * If the caller application is in the background, you need to apply for permission:ohos.permission.START_ABILITIES_FROM_BACKGROUND.
@@ -96,3 +99,5 @@ export default class StaticSubscriberExtensionContext extends ExtensionContext {
    */
   startAbility(want: Want): Promise<void>;
 }
+
+export default StaticSubscriberExtensionContext;
\ No newline at end of file
diff --git a/api/@ohos.application.WindowExtensionAbility.d.ts b/api/@ohos.application.WindowExtensionAbility.d.ts
index ee8a1b08b9e62f0ee78024a3c5e7f096aeffa47f..32ccd9c0e805d90d124fdc20c0861b3a04c3ea48 100644
--- a/api/@ohos.application.WindowExtensionAbility.d.ts
+++ b/api/@ohos.application.WindowExtensionAbility.d.ts
@@ -29,9 +29,10 @@ import window from './@ohos.window';
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @systemapi hide for inner use.
  * @StageModelOnly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class WindowExtensionAbility {
+declare class WindowExtensionAbility {
   /**
    * Indicates window extension ability context.
    *
@@ -39,7 +40,8 @@ export default class WindowExtensionAbility {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi hide for inner use.
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   context: WindowExtensionContext;
 
@@ -50,7 +52,8 @@ export default class WindowExtensionAbility {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi hide for inner use.
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConnect(want: Want): void;
 
@@ -61,7 +64,8 @@ export default class WindowExtensionAbility {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi hide for inner use.
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisconnect(want: Want): void;
 
@@ -72,11 +76,14 @@ export default class WindowExtensionAbility {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi hide for inner use.
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowReady(window: window.Window): void;
 }
 
+export default WindowExtensionAbility;
+
 /**
  * The context of window extension. It allows access to
  * windowExtension-specific resources.
@@ -85,6 +92,7 @@ export default class WindowExtensionAbility {
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @systemapi
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type WindowExtensionContext = _WindowExtensionContext;
diff --git a/api/@ohos.application.formError.d.ts b/api/@ohos.application.formError.d.ts
index 41eedb71973c5f15a64929c1e5b46699e83f3878..2bdd74bd99e0909843b32bf275a0a86d2448a67b 100644
--- a/api/@ohos.application.formError.d.ts
+++ b/api/@ohos.application.formError.d.ts
@@ -23,7 +23,8 @@
  *
  * @namespace formError
  * @syscap SystemCapability.Ability.Form
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace formError {
   /**
@@ -31,14 +32,16 @@ declare namespace formError {
    *
    * @enum { number }
    * @syscap SystemCapability.Ability.Form
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FormError {
     /**
      * A common internal error occurs during form processing.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_COMMON = 1,
 
@@ -48,7 +51,8 @@ declare namespace formError {
      * and ohos.permission.GET_BUNDLE_INFO_PRIVILEGED permissions.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_PERMISSION_DENY = 2,
 
@@ -58,7 +62,8 @@ declare namespace formError {
      * consistent with those provided by the form provider.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_GET_INFO_FAILED = 4,
 
@@ -67,7 +72,8 @@ declare namespace formError {
      * Ensure that the bundle to which the form to be added belongs is available.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_GET_BUNDLE_FAILED = 5,
 
@@ -76,7 +82,8 @@ declare namespace formError {
      * Ensure that the grid style of the form is supported by the form provider.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_GET_LAYOUT_FAILED = 6,
 
@@ -85,7 +92,8 @@ declare namespace formError {
      * parameters are valid.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_ADD_INVALID_PARAM = 7,
 
@@ -94,7 +102,8 @@ declare namespace formError {
      * different from that obtained for the first time.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_CFG_NOT_MATCH_ID = 8,
 
@@ -102,7 +111,8 @@ declare namespace formError {
      * The ID of the form to be operated does not exist in the Form Manager Service.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_NOT_EXIST_ID = 9,
 
@@ -110,7 +120,8 @@ declare namespace formError {
      * Failed to bind the Form Manager Service to the provider service.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_BIND_PROVIDER_FAILED = 10,
 
@@ -118,7 +129,8 @@ declare namespace formError {
      * The total number of added forms exceeds the maximum allowed by the system.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_MAX_SYSTEM_FORMS = 11,
 
@@ -127,7 +139,8 @@ declare namespace formError {
      * exceeds the maximum allowed by the system.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_MAX_INSTANCES_PER_FORM = 12,
 
@@ -136,7 +149,8 @@ declare namespace formError {
      * operated by the current application.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_OPERATION_FORM_NOT_SELF = 13,
 
@@ -144,7 +158,8 @@ declare namespace formError {
      * The Form Manager Service failed to instruct the form provider to delete the form.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_PROVIDER_DEL_FAIL = 14,
 
@@ -152,7 +167,8 @@ declare namespace formError {
      * The total number of added forms exceeds the maximum per client.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_MAX_FORMS_PER_CLIENT = 15,
 
@@ -160,7 +176,8 @@ declare namespace formError {
      * The total number of added temp forms exceeds the maximum in system.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_MAX_SYSTEM_TEMP_FORMS = 16,
 
@@ -168,7 +185,8 @@ declare namespace formError {
      * The module can not be find in system.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_FORM_NO_SUCH_MODULE = 17,
 
@@ -176,7 +194,8 @@ declare namespace formError {
      * The ability can not be find in system.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_FORM_NO_SUCH_ABILITY = 18,
 
@@ -184,7 +203,8 @@ declare namespace formError {
      * The dimension is not exist in the form.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_FORM_NO_SUCH_DIMENSION = 19,
 
@@ -192,7 +212,8 @@ declare namespace formError {
      * The ability is not installed.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_FORM_FA_NOT_INSTALLED = 20,
 
@@ -201,7 +222,8 @@ declare namespace formError {
      * the service is not started.Please try again after the service is started.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_SYSTEM_RESPONSES_FAILED = 30,
 
@@ -213,7 +235,8 @@ declare namespace formError {
      * the request parameters.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_FORM_DUPLICATE_ADDED = 31,
 
@@ -222,7 +245,8 @@ declare namespace formError {
      * the restoration is complete.
      *
      * @syscap SystemCapability.Ability.Form
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_IN_RECOVERY = 36,
 
@@ -231,7 +255,8 @@ declare namespace formError {
      *
      * @syscap SystemCapability.Ability.Form
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_DISTRIBUTED_SCHEDULE_FAILED = 37
   }
diff --git a/api/@ohos.application.testRunner.d.ts b/api/@ohos.application.testRunner.d.ts
index b8433177c09aed8379d48a09db89f75b6c47a9bd..ea86d1c15bdffb3c8d6cba4fe063a05a8d754121 100644
--- a/api/@ohos.application.testRunner.d.ts
+++ b/api/@ohos.application.testRunner.d.ts
@@ -33,9 +33,10 @@
  * @interface TestRunner
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export interface TestRunner {
+interface TestRunner {
   /**
    * Prepare the unit testing environment for running test cases.
    *
@@ -47,7 +48,8 @@ export interface TestRunner {
    *
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onPrepare(): void;
 
@@ -62,9 +64,13 @@ export interface TestRunner {
    *
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onRun(): void;
 }
 
+/*** if arkts 1.1 */
+export { TestRunner };
+/*** endif */
 export default TestRunner;
diff --git a/api/@ohos.application.uriPermissionManager.d.ts b/api/@ohos.application.uriPermissionManager.d.ts
index 8ec43d996acfbcc99166403dd1545f777e91cbd1..f66b3f4a75a02581fbec477243e3a4222401f8bb 100644
--- a/api/@ohos.application.uriPermissionManager.d.ts
+++ b/api/@ohos.application.uriPermissionManager.d.ts
@@ -26,7 +26,8 @@ import type wantConstant from './@ohos.app.ability.wantConstant';
  *
  * @namespace uriPermissionManager
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uriPermissionManager {
   /**
@@ -50,7 +51,8 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000060 - A sandbox application cannot grant URI permission.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function grantUriPermission(
     uri: string,
@@ -80,7 +82,8 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000060 - A sandbox application cannot grant URI permission.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function grantUriPermission(uri: string, flag: wantConstant.Flags, targetBundleName: string): Promise<number>;
 
@@ -107,7 +110,8 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000081 - Get target application info failed.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use.
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function grantUriPermission(uri: string, flag: wantConstant.Flags, targetBundleName: string, appCloneIndex: number): Promise<void>;
 
@@ -143,7 +147,8 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000059 - Invalid URI type.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function revokeUriPermission(uri: string, targetBundleName: string, callback: AsyncCallback<number>): void;
 
@@ -179,7 +184,8 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000059 - Invalid URI type.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function revokeUriPermission(uri: string, targetBundleName: string): Promise<number>;
 
@@ -199,9 +205,10 @@ declare namespace uriPermissionManager {
    * @throws { BusinessError } 16000081 - Get target application info failed.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi hide this for inner system use
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-    function revokeUriPermission(uri: string, targetBundleName: string, appCloneIndex: number): Promise<void>;
+  function revokeUriPermission(uri: string, targetBundleName: string, appCloneIndex: number): Promise<void>;
 }
 
 export default uriPermissionManager;
\ No newline at end of file
diff --git a/api/@ohos.arkui.UIContext.d.ts b/api/@ohos.arkui.UIContext.d.ts
index 158ba31532d98d96d39d0153beb9195bd22df3d6..3b311511cacb93aacaf6e08bc2c9cfc5fa977fbd 100644
--- a/api/@ohos.arkui.UIContext.d.ts
+++ b/api/@ohos.arkui.UIContext.d.ts
@@ -23,11 +23,14 @@ import font from './@ohos.font';
 import mediaQuery from './@ohos.mediaquery';
 import type inspector from './@ohos.arkui.inspector';
 import type observer from './@ohos.arkui.observer';
-import promptAction, { LevelOrder } from './@ohos.promptAction';
+import promptAction from './@ohos.promptAction';
+import { LevelOrder } from './@ohos.promptAction';
 import router from './@ohos.router';
 import type componentUtils from './@ohos.arkui.componentUtils';
+/*** if arkts 1.1 */
 import { ComponentContent, FrameNode, Frame } from './@ohos.arkui.node';
 import type { AnimatorOptions, AnimatorResult } from './@ohos.animator';
+/*** endif */
 import { SimpleAnimatorOptions } from './@ohos.animator';
 import type { Callback, AsyncCallback } from './@ohos.base';
 import { MeasureOptions } from './@ohos.measure';
@@ -37,6 +40,28 @@ import image from './@ohos.multimedia.image';
 import type common from './@ohos.app.ability.common';
 import type pointer from './@ohos.multimodalInput.pointer';
 
+/*** if arkts 1.2 */
+import { ComponentContent, FrameNode, Frame } from '@ohos.arkui.node';
+import { AnimatorOptions, AnimatorResult } from './@ohos.animator';
+import {
+  ClickEvent, ExpectedFrameRateRange, DragItemInfo, AnimateParam, KeyframeAnimateParam,
+  KeyframeState, SheetOptions, PopupCommonOptions, MenuOptions, KeyEvent, Optional
+} from './arkui/component/common';
+import { CustomBuilder } from './arkui/component/builder';
+import { GestureEvent, GestureRecognizer } from './arkui/component/gesture';
+import { ResourceStr, SizeOptions } from './arkui/component/units';
+import { Nullable, Color, FontStyle, WidthBreakpoint, HeightBreakpoint, PixelRoundMode } from './arkui/component/enums';
+import { TimePickerDialogOptions } from './arkui/component/timePicker';
+import { AlertDialogParamWithConfirm, AlertDialogParamWithButtons, AlertDialogParamWithOptions } from './arkui/component/alertDialog';
+import { ActionSheetOptions } from './arkui/component/actionSheet';
+import { TextPickerDialogOptions } from './arkui/component/textPicker';
+import { LocalStorage } from './arkui/stateManagement/storage/localStorage';
+import { DatePickerDialogOptions } from './arkui/component/datePicker';
+import { TabsController } from './arkui/component/tabs';
+import { Scroller } from './arkui/component/scroll';
+import { KeyProcessingMode } from './arkui/component/focus';
+import { TextMenuOptions } from './arkui/component/textCommon';
+/*** endif */
 /**
  * class Font
  *
@@ -50,9 +75,10 @@ import type pointer from './@ohos.multimodalInput.pointer';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class Font {
+export declare class Font {
   /**
    * Register a customized font in the FontManager.
    *
@@ -68,7 +94,8 @@ export class Font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   registerFont(options: font.FontOptions): void;
 
@@ -83,7 +110,8 @@ export class Font {
    * @returns { Array<string> } A list of font names
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getSystemFontList(): Array<string>;
 
@@ -100,7 +128,8 @@ export class Font {
    * @returns { font.FontInfo } Returns the font info
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFontByName(fontName: string): font.FontInfo;
 }
@@ -118,9 +147,10 @@ export class Font {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class MediaQuery {
+export declare class MediaQuery {
   /**
    * Sets the media query criteria and returns the corresponding listening handle
    *
@@ -138,7 +168,8 @@ export class MediaQuery {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   matchMediaSync(condition: string): mediaQuery.MediaQueryListener;
 }
@@ -154,9 +185,10 @@ export class MediaQuery {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class UIInspector {
+export declare class UIInspector {
   /**
    * Sets the component after layout or draw criteria and returns the corresponding listening handle
    * @param { string } id - component id.
@@ -172,7 +204,8 @@ export class UIInspector {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createComponentObserver(id: string): inspector.ComponentObserver;
 }
@@ -198,9 +231,10 @@ export class UIInspector {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class Router {
+export declare class Router {
   /**
    * Navigates to a specified page in the application based on the page URL and parameters.
    *
@@ -232,7 +266,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushUrl(options: router.RouterOptions, callback: AsyncCallback<void>): void;
 
@@ -267,7 +302,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushUrl(options: router.RouterOptions): Promise<void>;
 
@@ -304,7 +340,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushUrl(options: router.RouterOptions, mode: router.RouterMode, callback: AsyncCallback<void>): void;
 
@@ -341,7 +378,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushUrl(options: router.RouterOptions, mode: router.RouterMode): Promise<void>;
 
@@ -374,7 +412,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceUrl(options: router.RouterOptions, callback: AsyncCallback<void>): void;
 
@@ -407,7 +446,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceUrl(options: router.RouterOptions): Promise<void>;
 
@@ -442,7 +482,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceUrl(options: router.RouterOptions, mode: router.RouterMode, callback: AsyncCallback<void>): void;
 
@@ -477,7 +518,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceUrl(options: router.RouterOptions, mode: router.RouterMode): Promise<void>;
 
@@ -496,7 +538,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   back(options?: router.RouterOptions): void;
 
@@ -508,7 +551,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   back(index: number, params?: Object): void;
 
@@ -525,7 +569,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   clear(): void;
 
@@ -544,7 +589,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getLength(): string;
 
@@ -563,7 +609,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getState(): router.RouterState;
 
@@ -575,7 +622,8 @@ export class Router {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   getStateByIndex(index: number): router.RouterState | undefined;
 
@@ -587,7 +635,8 @@ export class Router {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   getStateByUrl(url: string): Array<router.RouterState>;
 
@@ -616,7 +665,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showAlertBeforeBackPage(options: router.EnableAlertOptions): void;
 
@@ -633,7 +683,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   hideAlertBeforeBackPage(): void;
 
@@ -652,7 +703,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getParams(): Object;
 
@@ -685,7 +737,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushNamedRoute(options: router.NamedRouterOptions, callback: AsyncCallback<void>): void;
 
@@ -718,7 +771,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   pushNamedRoute(options: router.NamedRouterOptions): Promise<void>;
 
@@ -753,7 +807,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   pushNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode, callback: AsyncCallback<void>): void;
 
@@ -788,7 +843,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   pushNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode): Promise<void>;
 
@@ -819,7 +875,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceNamedRoute(options: router.NamedRouterOptions, callback: AsyncCallback<void>): void;
 
@@ -847,7 +904,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceNamedRoute(options: router.NamedRouterOptions): Promise<void>;
 
@@ -877,7 +935,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode, callback: AsyncCallback<void>): void;
 
@@ -910,7 +969,8 @@ export class Router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   replaceNamedRoute(options: router.NamedRouterOptions, mode: router.RouterMode): Promise<void>;
 }
@@ -922,7 +982,8 @@ export class Router {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts { '1.1':'18','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 declare type CustomBuilderWithId = (id: number) => void;
 
@@ -933,7 +994,8 @@ declare type CustomBuilderWithId = (id: number) => void;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts { '1.1':'18','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface TargetInfo {
   /**
@@ -943,7 +1005,8 @@ export interface TargetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   id: string | number;
 
@@ -954,7 +1017,8 @@ export interface TargetInfo {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   componentId?: number;
 }
@@ -972,9 +1036,10 @@ export interface TargetInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class PromptAction {
+export declare class PromptAction {
   /**
    * Displays the notification text.
    *
@@ -1000,7 +1065,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showToast(options: promptAction.ShowToastOptions): void;
 
@@ -1017,7 +1083,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openToast(options: promptAction.ShowToastOptions): Promise<number>;
 
@@ -1033,7 +1100,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   closeToast(toastId: number): void;
 
@@ -1079,7 +1147,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showDialog(options: promptAction.ShowDialogOptions, callback: AsyncCallback<promptAction.ShowDialogSuccessResponse>): void;
 
@@ -1110,7 +1179,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showDialog(options: promptAction.ShowDialogOptions): Promise<promptAction.ShowDialogSuccessResponse>;
 
@@ -1145,7 +1215,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showActionMenu(options: promptAction.ActionMenuOptions, callback: AsyncCallback<promptAction.ActionMenuSuccessResponse>): void;
 
@@ -1176,7 +1247,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showActionMenu(options: promptAction.ActionMenuOptions): Promise<promptAction.ActionMenuSuccessResponse>;
 
@@ -1195,9 +1267,10 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
-  openCustomDialog<T extends Object>(dialogContent: ComponentContent<T>, options?: promptAction.BaseDialogOptions): Promise<void>;
+    openCustomDialog<T extends Object>(dialogContent: ComponentContent<T>, options?: promptAction.BaseDialogOptions): Promise<void>;
 
   /**
    * Open the custom dialog with frameNode and controller.
@@ -1215,7 +1288,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openCustomDialogWithController<T extends Object>(dialogContent: ComponentContent<T>, controller: promptAction.DialogController,
     options?: promptAction.BaseDialogOptions): Promise<void>;
@@ -1235,9 +1309,10 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
-  updateCustomDialog<T extends Object>(dialogContent: ComponentContent<T>, options: promptAction.BaseDialogOptions): Promise<void>;
+    updateCustomDialog<T extends Object>(dialogContent: ComponentContent<T>, options: promptAction.BaseDialogOptions): Promise<void>;
 
   /**
    * Close the custom dialog with frameNode.
@@ -1270,7 +1345,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openCustomDialog(options: promptAction.CustomDialogOptions): Promise<number>;
 
@@ -1289,7 +1365,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   presentCustomDialog(builder: CustomBuilder | CustomBuilderWithId, controller?: promptAction.DialogController,
     options?: promptAction.DialogOptions): Promise<number>;
@@ -1306,7 +1383,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   closeCustomDialog(dialogId: number): void;
 
@@ -1317,7 +1395,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getTopOrder(): LevelOrder
 
@@ -1328,7 +1407,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getBottomOrder(): LevelOrder
 
@@ -1350,7 +1430,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openPopup<T extends Object>(content: ComponentContent<T>, target: TargetInfo, options?: PopupCommonOptions): Promise<void>;
 
@@ -1372,7 +1453,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   updatePopup<T extends Object>(content: ComponentContent<T>, options: PopupCommonOptions, partialUpdate?: boolean): Promise<void>;
 
@@ -1390,7 +1472,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   closePopup<T extends Object>(content: ComponentContent<T>): Promise<void>;
   
@@ -1412,7 +1495,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openMenu<T extends Object>(content: ComponentContent<T>, target: TargetInfo, options?: MenuOptions): Promise<void>;
 
@@ -1434,7 +1518,8 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   updateMenu<T extends Object>(content: ComponentContent<T>, options: MenuOptions, partialUpdate?: boolean): Promise<void>;
 
@@ -1452,10 +1537,10 @@ export class PromptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
   */
-  closeMenu<T extends Object>(content: ComponentContent<T>): Promise<void>;
-}
+  closeMenu<T extends Object>(content: ComponentContent<T>): Promise<void>;}
 
 /**
  * Defines the callback type used in UIObserver watch click event.
@@ -1468,9 +1553,10 @@ export class PromptAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-declare type ClickEventListenerCallback = (event: ClickEvent, node?: FrameNode) => void;
+type ClickEventListenerCallback = (event: ClickEvent, node?: FrameNode) => void;
 
 /**
  * Defines the callback type used in UIObserver watch pan event.
@@ -1484,9 +1570,10 @@ declare type ClickEventListenerCallback = (event: ClickEvent, node?: FrameNode)
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts { '1.1':'18','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-declare type PanListenerCallback = (event: GestureEvent, current: GestureRecognizer, node?: FrameNode) => void;
+type PanListenerCallback = (event: GestureEvent, current: GestureRecognizer, node?: FrameNode) => void;
 
 /**
  * Defines the callback type used in UIObserver watch gesture.
@@ -1499,9 +1586,10 @@ declare type PanListenerCallback = (event: GestureEvent, current: GestureRecogni
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-declare type GestureEventListenerCallback = (event: GestureEvent, node?: FrameNode) => void;
+type GestureEventListenerCallback = (event: GestureEvent, node?: FrameNode) => void;
 
 /**
  * Defines the PageInfo type.
@@ -1514,7 +1602,8 @@ declare type GestureEventListenerCallback = (event: GestureEvent, node?: FrameNo
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface PageInfo {
   /**
@@ -1523,7 +1612,8 @@ export interface PageInfo {
    * @type { ?observer.RouterPageInfo }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   routerPageInfo?: observer.RouterPageInfo;
 
@@ -1533,7 +1623,8 @@ export interface PageInfo {
    * @type { ?observer.NavDestinationInfo }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   navDestinationInfo?: observer.NavDestinationInfo;
 }
@@ -1545,7 +1636,8 @@ export interface PageInfo {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts { '1.1':'15','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface OverlayManagerOptions {
   /**
@@ -1556,7 +1648,8 @@ export interface OverlayManagerOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   renderRootOverlay?: boolean;
 
@@ -1567,7 +1660,8 @@ export interface OverlayManagerOptions {
    * @default true
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   enableBackPressedEvent?: boolean;
 }
@@ -1587,7 +1681,16 @@ export interface OverlayManagerOptions {
  * @atomicservice
  * @since 12
  */
-export class UIObserver {
+/**
+ * Register callbacks to observe ArkUI behavior.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class UIObserver {
   /**
    * Registers a callback function to be called when the navigation destination is updated.
    *
@@ -1611,6 +1714,24 @@ export class UIObserver {
    */
   on(type: 'navDestinationUpdate', options: { navigationId: ResourceStr }, callback: Callback<observer.NavDestinationInfo>): void;
 
+  /**
+   * Registers a callback function to be called when the navigation destination is updated.
+   *
+   * @param { 'navDestinationUpdate' } type - The type of event to listen for. Must be 'navDestinationUpdate'.
+   * @param { observer.NavDestinationSwitchObserverOptions } options - The options object.
+   * @param { Callback<observer.NavDestinationInfo> } callback - The callback function to be called when the navigation destination is updated.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  on(
+    type: 'navDestinationUpdate',
+    options: observer.NavDestinationSwitchObserverOptions,
+    callback: Callback<observer.NavDestinationInfo>
+  ): void;
+
   /**
    * Removes a callback function that was previously registered with `on()`.
    *
@@ -1636,6 +1757,25 @@ export class UIObserver {
    */
   off(type: 'navDestinationUpdate', options: { navigationId: ResourceStr }, callback?: Callback<observer.NavDestinationInfo>): void;
 
+  /**
+   * Removes a callback function that was previously registered with `on()`.
+   *
+   * @param { 'navDestinationUpdate' } type - The type of event to remove the listener for. Must be 'navDestinationUpdate'.
+   * @param { observer.NavDestinationSwitchObserverOptions } options - The options object.
+   * @param { Callback<observer.NavDestinationInfo> } callback - The callback function to remove. If not provided, all callbacks for the given event type and
+   *                                                             navigation ID will be removed.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  off(
+    type: 'navDestinationUpdate',
+    options: observer.NavDestinationSwitchObserverOptions,
+    callback?: Callback<observer.NavDestinationInfo>
+  ): void;
+
   /**
    * Registers a callback function to be called when the navigation destination is updated.
    *
@@ -1653,7 +1793,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'navDestinationUpdate', callback: Callback<observer.NavDestinationInfo>): void;
 
@@ -1676,7 +1817,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'navDestinationUpdate', callback?: Callback<observer.NavDestinationInfo>): void;
 
@@ -1689,7 +1831,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'scrollEvent', options: observer.ObserverOptions, callback: Callback<observer.ScrollEventInfo>): void;
 
@@ -1703,7 +1846,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'scrollEvent', options: observer.ObserverOptions, callback?: Callback<observer.ScrollEventInfo>): void;
 
@@ -1715,7 +1859,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'scrollEvent', callback: Callback<observer.ScrollEventInfo>): void;
 
@@ -1728,7 +1873,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'scrollEvent', callback?: Callback<observer.ScrollEventInfo>): void;
 
@@ -1749,7 +1895,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'routerPageUpdate', callback: Callback<observer.RouterPageInfo>): void;
 
@@ -1772,7 +1919,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'routerPageUpdate', callback?: Callback<observer.RouterPageInfo>): void;
 
@@ -1784,7 +1932,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'densityUpdate', callback: Callback<observer.DensityInfo>): void;
 
@@ -1797,7 +1946,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'densityUpdate', callback?: Callback<observer.DensityInfo>): void;
 
@@ -1809,7 +1959,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
     on(type: 'willDraw', callback: Callback<void>): void;
 
@@ -1822,7 +1973,8 @@ export class UIObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
     off(type: 'willDraw', callback?: Callback<void>): void;
 
@@ -1834,7 +1986,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'didLayout', callback: Callback<void>): void;
 
@@ -1847,7 +2000,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'didLayout', callback?: Callback<void>): void;
 
@@ -1860,7 +2014,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(
     type: 'navDestinationSwitch',
@@ -1876,7 +2031,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(
     type: 'navDestinationSwitch',
@@ -1893,7 +2049,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(
     type: 'navDestinationSwitch',
@@ -1911,7 +2068,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(
     type: 'navDestinationSwitch',
@@ -1928,7 +2086,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'willClick', callback: ClickEventListenerCallback): void;
 
@@ -1941,7 +2100,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'willClick', callback?: ClickEventListenerCallback): void;
 
@@ -1954,7 +2114,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'didClick', callback: ClickEventListenerCallback): void;
 
@@ -1967,7 +2128,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'didClick', callback?: ClickEventListenerCallback): void;
 
@@ -1980,7 +2142,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'willClick', callback: GestureEventListenerCallback): void;
 
@@ -1993,7 +2156,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'willClick', callback?: GestureEventListenerCallback): void;
 
@@ -2006,7 +2170,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'didClick', callback: GestureEventListenerCallback): void;
 
@@ -2019,7 +2184,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'didClick', callback?: GestureEventListenerCallback): void;
 
@@ -2032,7 +2198,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'beforePanStart', callback: PanListenerCallback): void;
 
@@ -2045,7 +2212,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'beforePanStart', callback?: PanListenerCallback): void;
 
@@ -2058,7 +2226,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'beforePanEnd', callback: PanListenerCallback): void;
 
@@ -2071,7 +2240,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'beforePanEnd', callback?: PanListenerCallback): void;
 
@@ -2084,7 +2254,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'afterPanStart', callback: PanListenerCallback): void;
 
@@ -2097,7 +2268,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'afterPanStart', callback?: PanListenerCallback): void;
 
@@ -2110,7 +2282,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'afterPanEnd', callback: PanListenerCallback): void;
 
@@ -2123,7 +2296,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'afterPanEnd', callback?: PanListenerCallback): void;
 
@@ -2137,7 +2311,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'tabContentUpdate', options: observer.ObserverOptions, callback: Callback<observer.TabContentInfo>): void;
 
@@ -2151,7 +2326,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'tabContentUpdate', options: observer.ObserverOptions, callback?: Callback<observer.TabContentInfo>): void;
 
@@ -2164,7 +2340,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   on(type: 'tabContentUpdate', callback: Callback<observer.TabContentInfo>): void;
 
@@ -2177,7 +2354,8 @@ export class UIObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   off(type: 'tabContentUpdate', callback?: Callback<observer.TabContentInfo>): void;
 }
@@ -2193,9 +2371,10 @@ export class UIObserver {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class ComponentUtils {
+export declare class ComponentUtils {
   /**
    * Provide the ability to obtain the coordinates and size of component drawing areas.
    *
@@ -2213,7 +2392,8 @@ export class ComponentUtils {
    * @throws { BusinessError } 100001 - UI execution context not found.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getRectangleById(id: string): componentUtils.ComponentInfo;
 }
@@ -2223,9 +2403,10 @@ export class ComponentUtils {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class OverlayManager {
+export declare class OverlayManager {
   /**
    * Add the ComponentContent to the OverlayManager.
    *
@@ -2234,7 +2415,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   addComponentContent(content: ComponentContent, index?: number): void;
 
@@ -2246,7 +2428,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   addComponentContentWithOrder(content: ComponentContent, levelOrder?: LevelOrder): void;
 
@@ -2257,7 +2440,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   removeComponentContent(content: ComponentContent): void;
 
@@ -2268,7 +2452,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showComponentContent(content: ComponentContent): void;
 
@@ -2279,7 +2464,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   hideComponentContent(content: ComponentContent): void;
 
@@ -2289,7 +2475,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showAllComponentContents(): void;
 
@@ -2299,7 +2486,8 @@ export class OverlayManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   hideAllComponentContents(): void;
 }
@@ -2317,7 +2505,8 @@ export class OverlayManager {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface AtomicServiceBar {
   /**
@@ -2326,7 +2515,8 @@ export interface AtomicServiceBar {
    * @param { boolean } visible - whether this bar is visible.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setVisible(visible: boolean): void;
 
@@ -2343,7 +2533,8 @@ export interface AtomicServiceBar {
    * @param { Nullable< Color | number | string> } color - the color to set, undefined indicates using default.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setBackgroundColor(color: Nullable< Color | number | string>): void;
 
@@ -2360,7 +2551,8 @@ export interface AtomicServiceBar {
    * @param { string } content - the content of the bar.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setTitleContent(content: string): void;
 
@@ -2377,7 +2569,8 @@ export interface AtomicServiceBar {
    * @param { FontStyle } font - the font style of the bar's title.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setTitleFontStyle(font: FontStyle): void;
 
@@ -2394,7 +2587,8 @@ export interface AtomicServiceBar {
    * @param { Nullable< Color | number | string> } color - the color to set to icon, undefined indicates using default.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setIconColor(color: Nullable< Color | number | string>): void;
 
@@ -2405,7 +2599,8 @@ export interface AtomicServiceBar {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getBarRect(): Frame;
 }
@@ -2415,16 +2610,18 @@ export interface AtomicServiceBar {
  * 
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class DynamicSyncScene {
+export declare class DynamicSyncScene {
   /**
    * Sets the FrameRateRange of the DynamicSyncScene.
    * 
    * @param { ExpectedFrameRateRange } range - The range of frameRate.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setFrameRateRange(range: ExpectedFrameRateRange): void;
 
@@ -2434,7 +2631,8 @@ export class DynamicSyncScene {
    * @returns { ExpectedFrameRateRange } The range of frameRate.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFrameRateRange(): ExpectedFrameRateRange;
 }
@@ -2445,16 +2643,18 @@ export class DynamicSyncScene {
  * @extends DynamicSyncScene
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class SwiperDynamicSyncScene extends DynamicSyncScene {
+export declare class SwiperDynamicSyncScene extends DynamicSyncScene {
   /**
   * Type of the SwiperDynamicSyncSceneType.
   * @type { SwiperDynamicSyncSceneType }
   * @readonly
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 12
+  * @since arkts { '1.1':'12','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   readonly type: SwiperDynamicSyncSceneType;
 }
@@ -2465,16 +2665,18 @@ export class SwiperDynamicSyncScene extends DynamicSyncScene {
  * @extends DynamicSyncScene
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 14
+ * @since arkts { '1.1':'13','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class MarqueeDynamicSyncScene extends DynamicSyncScene {
+export declare class MarqueeDynamicSyncScene extends DynamicSyncScene {
   /**
   * Type of the MarqueeDynamicSyncSceneType.
   * @type { MarqueeDynamicSyncSceneType }
   * @readonly
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @atomicservice
-  * @since 14
+  * @since arkts { '1.1':'13','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   readonly type: MarqueeDynamicSyncSceneType;
 }
@@ -2495,9 +2697,10 @@ export class MarqueeDynamicSyncScene extends DynamicSyncScene {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts { '1.1':'18','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class DragController {
+export declare class DragController {
   /**
    * Execute a drag event.
    * @param { CustomBuilder | DragItemInfo } custom - Object used for prompts displayed when the object is dragged.
@@ -2541,7 +2744,8 @@ export class DragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: dragController.DragInfo,
     callback: AsyncCallback<dragController.DragEventParam>): void;
@@ -2586,7 +2790,8 @@ export class DragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: dragController.DragInfo)
     : Promise<dragController.DragEventParam>;
@@ -2631,7 +2836,8 @@ export class DragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createDragAction(customArray: Array<CustomBuilder | DragItemInfo>, dragInfo: dragController.DragInfo): dragController.DragAction;
 
@@ -2654,7 +2860,8 @@ export class DragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getDragPreview(): dragController.DragPreview;
 
@@ -2670,7 +2877,8 @@ export class DragController {
    * @param { boolean } enable - Indicating enable drag event strict reporting or not.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setDragEventStrictReportingEnabled(enable: boolean): void;
 
@@ -2679,7 +2887,8 @@ export class DragController {
     * @param { dragController.DragStartRequestStatus } requestStatus - Status about the drag start behavior.
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @atomicservice
-    * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
     */
   notifyDragStartRequest(requestStatus: dragController.DragStartRequestStatus): void;
 
@@ -2691,7 +2900,8 @@ export class DragController {
    * @throws { BusinessError } 190004 - Operation failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   cancelDataLoading(key: string): void;
 }
@@ -2701,9 +2911,10 @@ export class DragController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class MeasureUtils {
+export declare class MeasureUtils {
   /**
    * Obtains the width of the specified text in a single line layout.
    *
@@ -2712,7 +2923,8 @@ export class MeasureUtils {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   measureText(options: MeasureOptions): number;
 
@@ -2724,7 +2936,8 @@ export class MeasureUtils {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   measureTextSize(options: MeasureOptions): SizeOptions;
 }
@@ -2733,14 +2946,16 @@ export class MeasureUtils {
  * class FocusController
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
- export class FocusController {
+export declare class FocusController {
   /**
    * clear focus to the root container.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   clearFocus(): void;
 
@@ -2752,7 +2967,8 @@ export class MeasureUtils {
    * @throws { BusinessError } 150003 - the component is not on tree or does not exist.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   requestFocus(key: string): void;
 
@@ -2763,7 +2979,8 @@ export class MeasureUtils {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts { '1.1':'14','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   activate(isActive: boolean, autoInactive?: boolean): void;
 
@@ -2773,7 +2990,8 @@ export class MeasureUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 14
+   * @since arkts { '1.1':'14','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   setAutoFocusTransfer(isAutoFocusTransfer: boolean): void;
 
@@ -2783,7 +3001,8 @@ export class MeasureUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
   */
   setKeyProcessingMode(mode: KeyProcessingMode): void;
 }
@@ -2794,7 +3013,8 @@ export class MeasureUtils {
  * @typedef {pointer.PointerStyle} PointerStyle
  * @syscap SystemCapability.MultimodalInput.Input.Pointer
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export type PointerStyle = pointer.PointerStyle;
 
@@ -2804,16 +3024,18 @@ export type PointerStyle = pointer.PointerStyle;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class CursorController {
+export declare class CursorController {
   /**
    * Restore default cursor.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   restoreDefault(): void;
   /**
@@ -2823,7 +3045,8 @@ export class CursorController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setCursor(value: PointerStyle): void;
 }
@@ -2834,16 +3057,18 @@ export class CursorController {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class ContextMenuController {
+export declare class ContextMenuController {
   /**
    * Close context menu.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   close(): void;
 }
@@ -2856,7 +3081,16 @@ export class ContextMenuController {
  * @atomicservice
  * @since 12
  */
-export abstract class FrameCallback {
+/**
+ * Class FrameCallback
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare abstract class FrameCallback {
   /**
    * Call when a new display frame is being rendered.
    *
@@ -2864,7 +3098,8 @@ export abstract class FrameCallback {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   onFrame(frameTimeInNano: number): void;
 
@@ -2875,7 +3110,8 @@ export abstract class FrameCallback {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   onIdle(timeLeftInNano: number): void;
 }
@@ -2889,7 +3125,8 @@ export abstract class FrameCallback {
  * @StageModelOnly
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export type Context = common.Context;
 
@@ -2897,9 +3134,10 @@ export type Context = common.Context;
  * class ComponentSnapshot
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class ComponentSnapshot {
+export declare class ComponentSnapshot {
   /**
      * Get a component snapshot by component id.
      *
@@ -2914,7 +3152,8 @@ export class ComponentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
   get(id: string, callback: AsyncCallback<image.PixelMap>, options?: componentSnapshot.SnapshotOptions): void;
 
@@ -2932,7 +3171,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   get(id: string, options?: componentSnapshot.SnapshotOptions): Promise<image.PixelMap>;
 
@@ -2954,7 +3194,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createFromBuilder(builder: CustomBuilder, callback: AsyncCallback<image.PixelMap>,
     delay?: number, checkImageStatus?: boolean, options?: componentSnapshot.SnapshotOptions): void;
@@ -2977,7 +3218,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createFromBuilder(builder: CustomBuilder, delay?: number,
     checkImageStatus?: boolean, options?: componentSnapshot.SnapshotOptions): Promise<image.PixelMap>;
@@ -2999,7 +3241,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getSync(id: string, options?: componentSnapshot.SnapshotOptions): image.PixelMap;
 
@@ -3017,7 +3260,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getWithUniqueId(uniqueId: number, options?: componentSnapshot.SnapshotOptions): Promise<image.PixelMap>;
 
@@ -3038,7 +3282,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getSyncWithUniqueId(uniqueId: number, options?: componentSnapshot.SnapshotOptions): image.PixelMap;
 
@@ -3060,7 +3305,8 @@ export class ComponentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createFromComponent<T extends Object>(content: ComponentContent<T>, delay?: number,
     checkImageStatus?: boolean, options?: componentSnapshot.SnapshotOptions): Promise<image.PixelMap>;
@@ -3081,7 +3327,16 @@ export class ComponentSnapshot {
  * @atomicservice
  * @since 11
  */
-export class UIContext {
+/**
+ * class UIContext
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class UIContext {
   /**
    * get object font.
    *
@@ -3097,7 +3352,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFont(): Font;
 
@@ -3116,7 +3372,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getMediaQuery(): MediaQuery;
 
@@ -3133,7 +3390,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUIInspector(): UIInspector;
 
@@ -3148,7 +3406,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFilteredInspectorTree(filters?: Array<string>): string;
 
@@ -3165,7 +3424,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFilteredInspectorTreeById(id: string, depth: number, filters?: Array<string>): string;
 
@@ -3184,7 +3444,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getRouter(): Router;
 
@@ -3203,7 +3464,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPromptAction(): PromptAction;
 
@@ -3220,7 +3482,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getComponentUtils(): ComponentUtils;
 
@@ -3239,7 +3502,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUIObserver(): UIObserver;
 
@@ -3250,7 +3514,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getOverlayManager(): OverlayManager;
 
@@ -3262,7 +3527,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setOverlayManagerOptions(options: OverlayManagerOptions): boolean;
 
@@ -3273,7 +3539,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getOverlayManagerOptions(): OverlayManagerOptions;
 
@@ -3302,7 +3569,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createAnimator(options: AnimatorOptions): AnimatorResult;
 
@@ -3318,7 +3586,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   createAnimator(options: AnimatorOptions | SimpleAnimatorOptions): AnimatorResult;
 
@@ -3339,7 +3608,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   animateTo(value: AnimateParam, event: () => void): void;
 
@@ -3358,7 +3628,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showAlertDialog(options: AlertDialogParamWithConfirm | AlertDialogParamWithButtons | AlertDialogParamWithOptions): void;
 
@@ -3377,7 +3648,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showActionSheet(value: ActionSheetOptions): void;
 
@@ -3396,7 +3668,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showDatePickerDialog(options: DatePickerDialogOptions): void;
 
@@ -3415,7 +3688,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showTimePickerDialog(options: TimePickerDialogOptions): void;
 
@@ -3434,7 +3708,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   showTextPickerDialog(options: TextPickerDialogOptions): void;
 
@@ -3453,7 +3728,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   runScopedTask(callback: () => void): void;
 
@@ -3464,7 +3740,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setKeyboardAvoidMode(value: KeyboardAvoidMode): void;
 
@@ -3474,7 +3751,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getKeyboardAvoidMode(): KeyboardAvoidMode;
 
@@ -3485,7 +3763,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setPixelRoundMode(mode: PixelRoundMode): void;
 
@@ -3496,7 +3775,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPixelRoundMode(): PixelRoundMode;
 
@@ -3508,7 +3788,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   dispatchKeyEvent(node: number | string, event: KeyEvent): boolean;
 
@@ -3518,7 +3799,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getAtomicServiceBar(): Nullable<AtomicServiceBar>;
 
@@ -3541,7 +3823,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getDragController(): DragController;
 
@@ -3551,7 +3834,8 @@ export class UIContext {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
     */
   getMeasureUtils(): MeasureUtils;
 
@@ -3572,7 +3856,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   keyframeAnimateTo(param: KeyframeAnimateParam, keyframes: Array<KeyframeState>): void;
 
@@ -3581,7 +3866,8 @@ export class UIContext {
    * @returns { FocusController } the FocusController
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFocusController(): FocusController;
 
@@ -3593,7 +3879,8 @@ export class UIContext {
    * and the system will automatically insert transition animations for state changes caused by the closure function.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   animateToImmediately(param: AnimateParam, event: Callback<void>): void;
 
@@ -3605,7 +3892,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFrameNodeById(id: string): FrameNode | null;
 
@@ -3617,7 +3905,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getAttachedFrameNodeById(id: string): FrameNode | null;
 
@@ -3629,7 +3918,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFrameNodeByUniqueId(id: number): FrameNode | null;
 
@@ -3643,7 +3933,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPageInfoByUniqueId(id: number): PageInfo;
 
@@ -3656,7 +3947,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getNavigationInfoByUniqueId(id: number): observer.NavigationInfo | undefined;
 
@@ -3668,7 +3960,8 @@ export class UIContext {
    * set values less than 0 to 0 and values greater than 1 to 1.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setDynamicDimming(id: string, value: number): void;
 
@@ -3679,7 +3972,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getCursorController(): CursorController;
 
@@ -3690,7 +3984,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getContextMenuController(): ContextMenuController;
 
@@ -3699,7 +3994,8 @@ export class UIContext {
    * @returns { ComponentSnapshot } the ComponentSnapshot
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getComponentSnapshot(): ComponentSnapshot;
 
@@ -3709,7 +4005,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   vp2px(value: number): number;
 
@@ -3719,7 +4016,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   px2vp(value: number): number;
 
@@ -3729,7 +4027,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   fp2px(value: number): number;
 
@@ -3739,7 +4038,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   px2fp(value: number): number;
 
@@ -3749,7 +4049,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   lpx2px(value: number): number;
 
@@ -3759,7 +4060,8 @@ export class UIContext {
    * @returns { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   px2lpx(value: number): number;
 
@@ -3771,7 +4073,8 @@ export class UIContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getSharedLocalStorage(): LocalStorage | undefined;
 
@@ -3783,7 +4086,8 @@ export class UIContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getHostContext(): Context | undefined;
 
@@ -3794,7 +4098,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getWindowName(): string | undefined;
   
@@ -3804,7 +4109,8 @@ export class UIContext {
    * @returns { WidthBreakpoint } The width breakpoint of current window.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getWindowWidthBreakpoint(): WidthBreakpoint;
   
@@ -3814,7 +4120,8 @@ export class UIContext {
    * @returns { HeightBreakpoint } The height breakpoint of current window.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice 
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getWindowHeightBreakpoint(): HeightBreakpoint;
 
@@ -3837,7 +4144,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   openBindSheet<T extends Object>(bindSheetContent: ComponentContent<T>, sheetOptions?: SheetOptions, targetId?: number): Promise<void>;
 
@@ -3859,7 +4167,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   updateBindSheet<T extends Object>(bindSheetContent: ComponentContent<T>, sheetOptions: SheetOptions, partialUpdate?: boolean): Promise<void>;
 
@@ -3877,7 +4186,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   closeBindSheet<T extends Object>(bindSheetContent: ComponentContent<T>): Promise<void>;
 
@@ -3887,7 +4197,8 @@ export class UIContext {
    * @param { FrameCallback } frameCallback - The frame callback to run on the next frame.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   postFrameCallback(frameCallback: FrameCallback): void;
 
@@ -3898,7 +4209,8 @@ export class UIContext {
    * @param { number } delayTime - The delay time in milliseconds,
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   postDelayedFrameCallback(frameCallback: FrameCallback, delayTime: number): void;
 
@@ -3909,7 +4221,8 @@ export class UIContext {
    * @returns { Array<DynamicSyncScene>} The instance of SwiperDynamicSyncScene.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   requireDynamicSyncScene(id: string): Array<DynamicSyncScene>;
 
@@ -3930,7 +4243,8 @@ export class UIContext {
    * @throws { BusinessError } 202 - The caller is not a system application.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   clearResourceCache(): void;
 
@@ -3941,7 +4255,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   isFollowingSystemFontScale(): boolean;
 
@@ -3952,7 +4267,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getMaxFontScale(): number;
 
@@ -3964,7 +4280,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   bindTabsToScrollable(tabsController: TabsController, scroller: Scroller): void;
 
@@ -3976,7 +4293,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   unbindTabsFromScrollable(tabsController: TabsController, scroller: Scroller): void;
 
@@ -3989,7 +4307,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   bindTabsToNestedScrollable(tabsController: TabsController, parentScroller: Scroller, childScroller: Scroller): void;
 
@@ -4002,7 +4321,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   unbindTabsFromNestedScrollable(tabsController: TabsController, parentScroller: Scroller, childScroller: Scroller): void;
 
@@ -4012,7 +4332,8 @@ export class UIContext {
    * @param { Optional<boolean> } enabled - enable or disable swipe to back event.
    * @syscap SystemCapability.ArkUI.ArkUI.Circle
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   enableSwipeBack(enabled: Optional<boolean>): void;
 
@@ -4024,7 +4345,8 @@ export class UIContext {
    * @throws { BusinessError } 202 - The caller is not a system application.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   freezeUINode(id: string, isFrozen: boolean): void;
 
@@ -4036,7 +4358,8 @@ export class UIContext {
    * @throws { BusinessError } 202 - The caller is not a system application.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   freezeUINode(uniqueId: number, isFrozen: boolean): void;
 
@@ -4047,7 +4370,8 @@ export class UIContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 16
+   * @since arkts { '1.1':'16','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getTextMenuController(): TextMenuController;
 
@@ -4062,7 +4386,8 @@ export class UIContext {
    * @throws { BusinessError } 100001 - Internal error.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   static createUIContextWithoutWindow(context: common.UIAbilityContext | common.ExtensionContext) : UIContext | undefined;
 
@@ -4071,7 +4396,8 @@ export class UIContext {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   static destroyUIContextWithoutWindow(): void;
 }
@@ -4083,7 +4409,8 @@ export class UIContext {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 
 export const enum KeyboardAvoidMode {
@@ -4092,7 +4419,8 @@ export const enum KeyboardAvoidMode {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 11
+  * @since arkts { '1.1':'11','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   OFFSET = 0,
 
@@ -4101,7 +4429,8 @@ export const enum KeyboardAvoidMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   RESIZE = 1,
 
@@ -4110,7 +4439,8 @@ export const enum KeyboardAvoidMode {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 14
+  * @since arkts { '1.1':'14','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   OFFSET_WITH_CARET = 2,
 
@@ -4119,7 +4449,8 @@ export const enum KeyboardAvoidMode {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 14
+  * @since arkts { '1.1':'14','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   RESIZE_WITH_CARET = 3,
 
@@ -4128,7 +4459,8 @@ export const enum KeyboardAvoidMode {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 14
+  * @since arkts { '1.1':'14','1.2':'20' }
+  * @arkts 1.1&1.2
   */
   NONE = 4,
 }
@@ -4139,7 +4471,8 @@ export const enum KeyboardAvoidMode {
  * @enum { number } SwiperDynamicSyncSceneType
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export const enum SwiperDynamicSyncSceneType {
   /**
@@ -4147,7 +4480,8 @@ export const enum SwiperDynamicSyncSceneType {
    * 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   GESTURE = 0,
 
@@ -4156,7 +4490,8 @@ export const enum SwiperDynamicSyncSceneType {
    * 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   ANIMATION = 1
 }
@@ -4167,7 +4502,8 @@ export const enum SwiperDynamicSyncSceneType {
  * @enum { number } MarqueeDynamicSyncSceneType
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 14
+ * @since arkts { '1.1':'13','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export const enum MarqueeDynamicSyncSceneType {
   /**
@@ -4175,7 +4511,8 @@ export const enum MarqueeDynamicSyncSceneType {
    * 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts { '1.1':'13','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   ANIMATION = 1
 }
@@ -4186,16 +4523,18 @@ export const enum MarqueeDynamicSyncSceneType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 16
+ * @since arkts { '1.1':'16','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-export class TextMenuController {
+export declare class TextMenuController {
   /**
    * Set text menu options.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 16
+   * @since arkts { '1.1':'16','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setMenuOptions(options: TextMenuOptions): void;
 }
diff --git a/api/@ohos.arkui.advanced.GridObjectSortComponent.d.ets b/api/@ohos.arkui.advanced.GridObjectSortComponent.d.ets
index 1818bd2488a5b89857ff28c9b30be2550642a784..0d5a7d2ea674e58d6cceea5b238bd12238752825 100644
--- a/api/@ohos.arkui.advanced.GridObjectSortComponent.d.ets
+++ b/api/@ohos.arkui.advanced.GridObjectSortComponent.d.ets
@@ -18,14 +18,21 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { Resource, ResourceStr, ResourceColor, LocalizedMargin } from './arkui/component/units';
+import { Prop } from './arkui/stateManagement/common';
+import { Component } from './arkui/component/customComponent';
+/*** endif */
+
 /**
  * Controls the style types of GridObjectSortComponent.
  * @enum { string }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
- /**
+/**
  * Controls the style types of GridObjectSortComponent.
  * @enum { string }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -38,9 +45,10 @@ export declare enum GridObjectSortComponentType {
    * The GridObjectSortComponent image text type.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * The GridObjectSortComponent image text type.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -53,9 +61,10 @@ export declare enum GridObjectSortComponentType {
    * The GridObjectSortComponent text type.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * The GridObjectSortComponent text type.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
@@ -70,9 +79,10 @@ export declare enum GridObjectSortComponentType {
  * @interface GridObjectSortComponentIteml
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
- /**
+/**
  * Declaration of the GridObjectSortComponent item.
  * @interface GridObjectSortComponentIteml
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -86,9 +96,10 @@ export interface GridObjectSortComponentItem {
    * @type { number | string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * id of GridObjectSortComponent item.
    * @type { number | string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -103,9 +114,10 @@ export interface GridObjectSortComponentItem {
    * @type { ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * GridObjectSortComponent item text.
    * @type { ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -120,9 +132,10 @@ export interface GridObjectSortComponentItem {
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * selected of GridObjectSortComponent item, true is show area, false is add area.
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -137,9 +150,10 @@ export interface GridObjectSortComponentItem {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * order of GridObjectSortComponentItem, Used for sorting dataList.
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -154,9 +168,10 @@ export interface GridObjectSortComponentItem {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * image resource path of the GridObjectSortComponent item.
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -181,9 +196,10 @@ export interface GridObjectSortComponentItem {
  * @interface GridEditOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
- /**
+/**
  * GridObjectSortComponentOptions of GridObjectSortComponent.
  * @interface GridEditOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -198,9 +214,10 @@ export interface GridObjectSortComponentOptions {
    * @default GridObjectSortComponentType.TEXT
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Configuration GridObjectSortComponent type.
    * @type { GridObjectSortComponentType }
    * @default GridObjectSortComponentType.TEXT
@@ -216,9 +233,10 @@ export interface GridObjectSortComponentOptions {
    * @type { ?number | ?Resource }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * The size of the GridObjectSortComponent image.
    * @type { ?number | ?Resource }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -233,9 +251,10 @@ export interface GridObjectSortComponentOptions {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * The title displayed in the unedited state of the  GridObjectSortComponent.
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -250,9 +269,10 @@ export interface GridObjectSortComponentOptions {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * The title displayed in the GridObjectSortComponent edit state.
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -267,9 +287,10 @@ export interface GridObjectSortComponentOptions {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Display Area Title, First subtitle of the GridObjectSortComponent.
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -284,9 +305,10 @@ export interface GridObjectSortComponentOptions {
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Add Zone Title, second subtitle of the GridObjectSortComponent.
    * @type { ?ResourceStr }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -302,9 +324,10 @@ export interface GridObjectSortComponentOptions {
  * @struct { GridObjectSortComponent }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
- /**
+/**
  * Declare struct GridObjectSortComponent.
  * @struct { GridObjectSortComponent }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -319,9 +342,10 @@ export declare struct GridObjectSortComponent {
    * @type { GridObjectSortComponentOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Component types and parameters of the GridObjectSortComponent.
    * @type { GridObjectSortComponentOptions }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -331,15 +355,15 @@ export declare struct GridObjectSortComponent {
    */
   @Prop
   options: GridObjectSortComponentOptions;
-
   /**
    * Data list of GridObjectSortComponent.
    * @type { Array<GridObjectSortComponentItem> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Data list of GridObjectSortComponent.
    * @type { Array<GridObjectSortComponentItem> }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -348,15 +372,15 @@ export declare struct GridObjectSortComponent {
    * @since 12
    */
   dataList: Array<GridObjectSortComponentItem>;
-
   /**
    * Callback when Obtain edited data.
    * @type { (select: Array<GridObjectSortComponentItem>, unselect: Array<GridObjectSortComponentItem>) => void }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Callback when Obtain edited data.
    * @type { (select: Array<GridObjectSortComponentItem>, unselect: Array<GridObjectSortComponentItem>) => void }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -365,15 +389,15 @@ export declare struct GridObjectSortComponent {
    * @since 12
    */
   onSave: (select: Array<GridObjectSortComponentItem>, unselect: Array<GridObjectSortComponentItem>) => void;
-
   /**
    * Cancel callback for saving data.
    * @type { () => void }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Cancel callback for saving data.
    * @type { () => void }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
@@ -387,9 +411,10 @@ export declare struct GridObjectSortComponent {
    * Build function of GridObjectSortComponent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   /**
+  /**
    * Build function of GridObjectSortComponent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
diff --git a/api/@ohos.arkui.advanced.SubHeader.d.ets b/api/@ohos.arkui.advanced.SubHeader.d.ets
index 3bc64397e0aa6135f35bd851bdbfa2d5c8c35187..6e0352f669e3263100895b7ea7c1fe8180a59c5f 100644
--- a/api/@ohos.arkui.advanced.SubHeader.d.ets
+++ b/api/@ohos.arkui.advanced.SubHeader.d.ets
@@ -20,6 +20,14 @@
 
 import { TextModifier } from './@ohos.arkui.modifier';
 
+/*** if arkts 1.2 */
+import { Resource, ResourceStr, ResourceColor, LocalizedPadding, LocalizedMargin } from './arkui/component/units';
+import { SymbolEffectStrategy, SymbolRenderingStrategy } from './arkui/component/symbolglyph';
+import { SelectOption } from './arkui/component/select';
+import { Prop, BuilderParam } from './arkui/stateManagement/common';
+import { Component } from './arkui/component/customComponent';
+import { FontWeight } from './arkui/component/enums';
+/*** endif */
 
 /**
  * Control style of operation element
@@ -32,7 +40,8 @@ import { TextModifier } from './@ohos.arkui.modifier';
  * @enum { OperationStyle }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * Control style of operation element
@@ -52,7 +61,8 @@ export declare enum OperationType {
    * The TextArrow style.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The TextArrow style.
@@ -72,7 +82,8 @@ export declare enum OperationType {
    * The Button style.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The Button style.
@@ -92,7 +103,8 @@ export declare enum OperationType {
    * The IconGroup style.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The IconGroup style.
@@ -112,7 +124,8 @@ export declare enum OperationType {
    * The LoadingProgress style.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The LoadingProgress style.
@@ -133,7 +146,8 @@ export declare enum OperationType {
  * Declare type OperationOption
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * Declare type OperationOption
@@ -154,7 +168,8 @@ export declare class OperationOption {
    * @type { ResourceStr }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The content of text or the address of icon.
@@ -165,7 +180,6 @@ export declare class OperationOption {
    * @since 18
    */
   value: ResourceStr;
-
   /**
    * callback function when operate the text or icon.
    * @type { () => void }.
@@ -177,7 +191,8 @@ export declare class OperationOption {
    * @type { () => void }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * callback function when operate the text or icon.
@@ -188,7 +203,6 @@ export declare class OperationOption {
    * @since 18
    */
   action?: () => void;
-
   /**
    * The accessibilityText of this text or icon.
    * @type { ?ResourceStr }.
@@ -197,7 +211,6 @@ export declare class OperationOption {
    * @since 18
    */
   accessibilityText?: ResourceStr;
-
   /**
    * The accessibilityDescription of this text or icon.
    * @type { ?ResourceStr }
@@ -206,7 +219,6 @@ export declare class OperationOption {
    * @since 18
    */
   accessibilityDescription?: ResourceStr;
-
   /**
    * The accessibilityLevel of this text or icon.
    * @type { ?string }
@@ -216,7 +228,6 @@ export declare class OperationOption {
    * @since 18
    */
   accessibilityLevel?: string;
-
   /**
    * Sets the default focus state of the text or icon.
    * @type { ?boolean }.
@@ -237,7 +248,8 @@ export declare class OperationOption {
  * Declare type SelectOption
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * Declare type SelectOption
@@ -258,7 +270,8 @@ export declare class SelectOptions {
    * @type { Array<SelectSubOption> }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * SubOption array of the select.
@@ -269,7 +282,6 @@ export declare class SelectOptions {
    * @since 18
    */
   options: Array<SelectOption>;
-
   /**
    * The default selected index.
    * @type { number }.
@@ -281,7 +293,8 @@ export declare class SelectOptions {
    * @type { number }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The default selected index.
@@ -292,7 +305,6 @@ export declare class SelectOptions {
    * @since 18
    */
   selected?: number;
-  
   /**
    * The default text value.
    * @type { string }.
@@ -304,7 +316,8 @@ export declare class SelectOptions {
    * @type { string }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The default text value.
@@ -315,30 +328,29 @@ export declare class SelectOptions {
    * @since 18
    */
   value?: string;
-
- /**
-  * Callback when the select is selected.
-  * @type { (index: number, value?: string) => void }.
-  * @syscap SystemCapability.ArkUI.ArkUI.Full
-  * @since 10
-  */
- /**
-  * Callback when the select is selected.
-  * @type { (index: number, value?: string) => void }.
-  * @syscap SystemCapability.ArkUI.ArkUI.Full
-  * @atomicservice
-  * @since 11
-  */
- /**
-  * Callback when the select is selected.
-  * @type { (index: number, value?: string) => void }.
-  * @syscap SystemCapability.ArkUI.ArkUI.Full
-  * @crossplatform
-  * @atomicservice
-  * @since 18
-  */
+  /**
+   * Callback when the select is selected.
+   * @type { (index: number, value?: string) => void }.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  /**
+   * Callback when the select is selected.
+   * @type { (index: number, value?: string) => void }.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  /**
+   * Callback when the select is selected.
+   * @type { (index: number, value?: string) => void }.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
   onSelect?: (index: number, value?: string) => void;
-
   /**
    * Sets the default focus state of select.
    * @type { ?boolean }.
@@ -354,14 +366,14 @@ export declare class SelectOptions {
  * Declare type SymbolOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12 
+ * @since 12
  */
- /**
+/**
  * Declare type SymbolOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18 
+ * @since 18
  */
 export declare class SymbolOptions {
   /**
@@ -380,7 +392,6 @@ export declare class SymbolOptions {
    * @since 18
    */
   fontSize?: number | string | Resource;
-
   /**
    * The color of symbol icon.
    * @type { ?(Array<ResourceColor>) }.
@@ -397,7 +408,6 @@ export declare class SymbolOptions {
    * @since 18
    */
   fontColor?: Array<ResourceColor>;
-
   /**
    * The fontWeight of symbol icon.
    * @type { ?(number | FontWeight | string) }.
@@ -414,7 +424,6 @@ export declare class SymbolOptions {
    * @since 18
    */
   fontWeight?: number | FontWeight | string;
-
   /**
    * The effect strategy of symbol icon.
    * @type { ?(SymbolEffectStrategy) }.
@@ -431,7 +440,6 @@ export declare class SymbolOptions {
    * @since 18
    */
   effectStrategy?: SymbolEffectStrategy;
-
   /**
    * The rendering strategy of symbol icon.
    * @type { ?(SymbolRenderingStrategy) }.
@@ -459,7 +467,8 @@ export declare class SymbolOptions {
  * Declare struct SubHeader
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * Declare struct SubHeader
@@ -470,7 +479,6 @@ export declare class SymbolOptions {
  */
 @Component
 export declare struct SubHeader {
-
   /**
    * Icon resource of content area.
    * @type { ResourceStr }.
@@ -482,7 +490,8 @@ export declare struct SubHeader {
    * @type { ResourceStr }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Icon resource of content area.
@@ -493,7 +502,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @Prop icon?: ResourceStr;
-
   /**
    * Attributes of Symbol icon.
    * @type { SymbolOptions}.
@@ -509,7 +517,6 @@ export declare struct SubHeader {
    * @since 18
    */
   iconSymbolOptions?: SymbolOptions;
-
   /**
    * The first line text of content area.
    * @type { ResourceStr }.
@@ -521,7 +528,8 @@ export declare struct SubHeader {
    * @type { ResourceStr }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The first line text of content area.
@@ -532,7 +540,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @Prop primaryTitle?: ResourceStr;
-
   /**
    * The secondary line text of content area.
    * @type { ResourceStr }.
@@ -544,7 +551,8 @@ export declare struct SubHeader {
    * @type { ResourceStr }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * The secondary line text of content area.
@@ -555,7 +563,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @Prop secondaryTitle?: ResourceStr;
-
   /**
    * Select option of content area.
    * @type { SelectOptions }.
@@ -567,7 +574,8 @@ export declare struct SubHeader {
    * @type { SelectOptions }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Select option of content area.
@@ -578,7 +586,6 @@ export declare struct SubHeader {
    * @since 18
    */
   select?: SelectOptions;
-
   /**
    * Operation style of SubHeader.
    * @type { OperationStyle }.
@@ -590,7 +597,8 @@ export declare struct SubHeader {
    * @type { OperationStyle }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Operation style of SubHeader.
@@ -601,7 +609,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @Prop operationType?: OperationType;
-
   /**
    * operation item.
    * @type { Array<OperationOption> }.
@@ -613,7 +620,8 @@ export declare struct SubHeader {
    * @type { Array<OperationOption> }.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * operation item.
@@ -624,7 +632,6 @@ export declare struct SubHeader {
    * @since 18
    */
   operationItem?: Array<OperationOption>;
-
   /**
    * Attributes of Symbol icons in operation area.
    * @type { Array<SymbolOptions> }.
@@ -640,7 +647,6 @@ export declare struct SubHeader {
    * @since 18
    */
   operationSymbolOptions?: Array<SymbolOptions>;
-
   /**
    * Text modifier for primary title.
    * @type { TextModifier }.
@@ -657,7 +663,6 @@ export declare struct SubHeader {
    * @since 18
    */
   primaryTitleModifier?: TextModifier;
-
   /**
    * Text modifier for secondary title.
    * @type { TextModifier }.
@@ -674,7 +679,6 @@ export declare struct SubHeader {
    * @since 18
    */
   secondaryTitleModifier?: TextModifier;
-
   /**
    * Set the title content.
    * @type { () => void }
@@ -691,7 +695,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @BuilderParam titleBuilder?: () => void;
-
   /**
    * Set the content margin.
    * @type { ?LocalizedMargin }
@@ -712,7 +715,6 @@ export declare struct SubHeader {
    * @since 18
    */
   @Prop contentMargin?: LocalizedMargin;
-
   /**
    * Set the content padding.
    * @type { ?LocalizedPadding }
diff --git a/api/@ohos.arkui.component.d.ets b/api/@ohos.arkui.component.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..39aa286fd7952723169ac817366b26f475e3375c
--- /dev/null
+++ b/api/@ohos.arkui.component.d.ets
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+export * from './arkui/UserView';
+export * from './arkui/component/animation';
+export * from './arkui/component/customComponent';
+export * from './arkui/component/common';
+export * from './arkui/component/column';
+export * from './arkui/component/text';
+export * from './arkui/component/styledString';
+export * from './arkui/component/enums';
+export * from './arkui/component/units';
+export * from './arkui/component/actionSheet';
+export * from './arkui/component/alertDialog';
+export * from './arkui/component/alphabetIndexer';
+export * from './arkui/component/animator';
+export * from './arkui/component/badge';
+export * from './arkui/component/blank';
+export * from './arkui/component/builder';
+export * from './arkui/component/button';
+export * from './arkui/component/calendar';
+export * from './arkui/component/calendarPicker';
+export * from './arkui/component/canvas';
+export * from './arkui/component/checkbox';
+export * from './arkui/component/checkboxgroup';
+export * from './arkui/component/circle';
+export * from './arkui/component/column';
+export * from './arkui/component/columnSplit';
+export * from './arkui/component/common';
+export * from './arkui/component/containerSpan';
+export * from './arkui/component/contentSlot';
+export * from './arkui/component/counter';
+export * from './arkui/component/customComponent';
+export * from './arkui/component/customDialogController';
+export * from './arkui/component/dataPanel';
+export * from './arkui/component/datePicker';
+export * from './arkui/component/divider';
+export * from './arkui/component/effectComponent';
+export * from './arkui/component/ellipse';
+export * from './arkui/component/embeddedComponent';
+export * from './arkui/component/enums';
+export * from './arkui/component/extendableComponent';
+export * from './arkui/component/flex';
+export * from './arkui/component/flowItem';
+export * from './arkui/component/focus';
+export * from './arkui/component/folderStack';
+export * from './arkui/component/forEach';
+export * from './arkui/component/formComponent';
+export * from './arkui/component/formLink';
+export * from './arkui/component/gauge';
+export * from './arkui/component/gesture';
+export * from './arkui/component/grid';
+export * from './arkui/component/gridCol';
+export * from './arkui/component/gridRow';
+export * from './arkui/component/gridItem';
+export * from './arkui/component/hyperlink';
+export * from './arkui/component/image';
+export * from './arkui/component/imageAnimator';
+export * from './arkui/component/imageCommon';
+export * from './arkui/component/imageSpan';
+export * from './arkui/component/indicatorcomponent';
+export * from './arkui/component/inspector';
+export * from './arkui/component/interop';
+export * from './arkui/component/lazyForEach';
+export * from './arkui/component/line';
+export * from './arkui/component/linearindicator';
+export * from './arkui/component/list';
+export * from './arkui/component/listItem';
+export * from './arkui/component/listItemGroup';
+export * from './arkui/component/loadingProgress';
+export * from './arkui/component/marquee';
+export * from './arkui/component/matrix2d';
+export * from './arkui/component/mediaCachedImage';
+export * from './arkui/component/menu';
+export * from './arkui/component/menuItem';
+export * from './arkui/component/menuItemGroup';
+export * from './arkui/component/navDestination';
+export * from './arkui/component/navigation';
+export * from './arkui/component/nodeContainer';
+export * from './arkui/component/particle';
+export * from './arkui/component/pasteButton';
+export * from './arkui/component/path';
+export * from './arkui/component/patternLock';
+export * from './arkui/component/pluginComponent';
+export * from './arkui/component/polygon';
+export * from './arkui/component/polyline';
+export * from './arkui/component/progress';
+export * from './arkui/component/qrcode';
+export * from './arkui/component/radio';
+export * from './arkui/component/rating';
+export * from './arkui/component/rect';
+export * from './arkui/component/refresh';
+export * from './arkui/component/relativeContainer';
+export * from './arkui/component/remoteWindow';
+export * from './arkui/component/repeat';
+export * from './arkui/component/richEditor';
+export * from './arkui/component/richText';
+export * from './arkui/component/rootScene';
+export * from './arkui/component/row';
+export * from './arkui/component/rowSplit';
+export * from './arkui/component/saveButton';
+export * from './arkui/component/screen';
+export * from './arkui/component/scroll';
+export * from './arkui/component/scrollBar';
+export * from './arkui/component/search';
+export * from './arkui/component/securityComponent';
+export * from './arkui/component/select';
+export * from './arkui/component/shape';
+export * from './arkui/component/sidebar';
+export * from './arkui/component/slider';
+export * from './arkui/component/span';
+export * from './arkui/component/stack';
+export * from './arkui/component/stateManagement';
+export * from './arkui/component/stepper';
+export * from './arkui/component/stepperItem';
+export * from './arkui/component/styledString';
+export * from './arkui/component/swiper';
+export * from './arkui/component/symbolSpan';
+export * from './arkui/component/symbolglyph';
+export * from './arkui/component/tabContent';
+export * from './arkui/component/tabs';
+export * from './arkui/component/text';
+export * from './arkui/component/textArea';
+export * from './arkui/component/textClock';
+export * from './arkui/component/textCommon';
+export * from './arkui/component/textInput';
+export * from './arkui/component/textPicker';
+export * from './arkui/component/textTimer';
+export * from './arkui/component/timePicker';
+export * from './arkui/component/toggle';
+export * from './arkui/component/uiExtensionComponent';
+export * from './arkui/component/units';
+export * from './arkui/component/video';
+export * from './arkui/component/waterFlow';
+export * from './arkui/component/web';
+export * from './arkui/component/windowScene';
+export * from './arkui/component/withTheme';
+export * from './arkui/component/xcomponent';
+export * from './arkui/component/resources';
diff --git a/api/@ohos.arkui.componentSnapshot.d.ts b/api/@ohos.arkui.componentSnapshot.d.ts
index bbb183f6ddf63287b1a01f0ff4dae8d7a7adb909..88fbb4e9ee60a621b1e9121421f66eee071e8295 100644
--- a/api/@ohos.arkui.componentSnapshot.d.ts
+++ b/api/@ohos.arkui.componentSnapshot.d.ts
@@ -18,6 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { CustomBuilder } from './arkui/component/builder'
+/*** endif */
+
 import { AsyncCallback } from './@ohos.base';
 import image from './@ohos.multimedia.image'
 
@@ -36,7 +40,8 @@ import image from './@ohos.multimedia.image'
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace componentSnapshot {
   /**
@@ -46,9 +51,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SnapshotRegion {
+  export interface SnapshotRegion {
     /**
      * Left side position of rectangle, in PX.
      *
@@ -56,7 +62,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left: number;
 
@@ -67,7 +74,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     right: number;
 
@@ -78,7 +86,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top: number;
 
@@ -89,7 +98,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bottom: number;
   }
@@ -102,9 +112,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface LocalizedSnapshotRegion {
+  export interface LocalizedSnapshotRegion {
     /**
      * Left/Right side position of rectangle, in PX
      *
@@ -112,7 +123,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start: number;
 
@@ -123,7 +135,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     end: number;
 
@@ -134,7 +147,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top: number;
 
@@ -145,7 +159,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bottom: number;
   }
@@ -157,9 +172,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type SnapshotRegionType = SnapshotRegion | LocalizedSnapshotRegion;
+  export type SnapshotRegionType = SnapshotRegion | LocalizedSnapshotRegion;
 
   /**
    * Defines the extra options for snapshot taking.
@@ -168,9 +184,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SnapshotOptions {
+  export interface SnapshotOptions {
     /**
      * Defines the scale property to render the snapshot.
      *
@@ -178,7 +195,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scale?: number
 
@@ -189,7 +207,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     waitUntilRenderFinished?: boolean
 
@@ -200,7 +219,8 @@ declare namespace componentSnapshot {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     region?: SnapshotRegionType
   }
@@ -233,9 +253,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.ComponentSnapshot#get
+   * @arkts 1.1&1.2
    */
   function get(id: string, callback: AsyncCallback<image.PixelMap>, options?: SnapshotOptions): void;
 
@@ -267,9 +288,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.ComponentSnapshot#get
+   * @arkts 1.1&1.2
    */
   function get(id: string, options?: SnapshotOptions): Promise<image.PixelMap>;
 
@@ -305,9 +327,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.ComponentSnapshot#createFromBuilder
+   * @arkts 1.1&1.2
    */
   function createFromBuilder(builder: CustomBuilder, callback: AsyncCallback<image.PixelMap>,
     delay?: number, checkImageStatus?: boolean, options?: SnapshotOptions): void;
@@ -344,9 +367,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.ComponentSnapshot#createFromBuilder
+   * @arkts 1.1&1.2
    */
   function createFromBuilder(builder: CustomBuilder, delay?: number,
     checkImageStatus?: boolean, options?: SnapshotOptions): Promise<image.PixelMap>;
@@ -368,9 +392,10 @@ declare namespace componentSnapshot {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getSync(id: string, options?: SnapshotOptions): image.PixelMap;
+  export function getSync(id: string, options?: SnapshotOptions): image.PixelMap;
 }
 
 export default componentSnapshot;
diff --git a/api/@ohos.arkui.componentUtils.d.ts b/api/@ohos.arkui.componentUtils.d.ts
index 32658420dca159b505dcfb4717f7f95fb6b865ed..5f2b6268df7841b1c25d4b4b01f67dd361d7d6b0 100644
--- a/api/@ohos.arkui.componentUtils.d.ts
+++ b/api/@ohos.arkui.componentUtils.d.ts
@@ -37,7 +37,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace componentUtils {
 
@@ -60,9 +61,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface ComponentInfo {
+  export interface ComponentInfo {
 
     /**
     * component size.
@@ -83,7 +85,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     size: Size
 
@@ -106,7 +109,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     localOffset: Offset
 
@@ -129,7 +133,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     windowOffset: Offset
 
@@ -152,7 +157,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     screenOffset: Offset
 
@@ -175,7 +181,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     translate: TranslateResult
 
@@ -198,7 +205,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     scale: ScaleResult
 
@@ -221,7 +229,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     rotate: RotateResult
 
@@ -244,7 +253,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     transform: Matrix4Result
   }
@@ -268,9 +278,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface Size {
+  export interface Size {
 
     /**
     * Defines the width property.
@@ -291,7 +302,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     width: number
 
@@ -314,7 +326,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     height: number
   }
@@ -338,9 +351,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface Offset {
+  export interface Offset {
 
     /**
     * Coordinate x of the Position.
@@ -361,7 +375,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     x: number
 
@@ -384,7 +399,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     y: number
   }
@@ -408,9 +424,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface TranslateResult {
+  export interface TranslateResult {
 
     /**
     * Indicates the translation distance of the x-axis, in vp.
@@ -431,7 +448,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     x: number
 
@@ -454,7 +472,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     y: number
 
@@ -477,7 +496,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     z: number
   }
@@ -501,9 +521,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface ScaleResult {
+  export interface ScaleResult {
 
     /**
     * Zoom factor of the x-axis.
@@ -524,7 +545,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     x: number
 
@@ -547,7 +569,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     y: number
 
@@ -570,7 +593,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     z: number
 
@@ -593,7 +617,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     centerX: number
 
@@ -616,7 +641,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     centerY: number
   }
@@ -640,9 +666,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  interface RotateResult {
+  export interface RotateResult {
 
     /**
     * Axis of rotation vector x coordinate.
@@ -663,7 +690,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     x: number
 
@@ -686,7 +714,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     y: number
 
@@ -709,7 +738,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     z: number
 
@@ -732,7 +762,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     centerX: number
 
@@ -755,7 +786,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     centerY: number
 
@@ -778,7 +810,8 @@ declare namespace componentUtils {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     angle: number
   }
@@ -802,9 +835,10 @@ declare namespace componentUtils {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
-  type Matrix4Result = [
+  export type Matrix4Result = [
     number,
     number,
     number,
diff --git a/api/@ohos.arkui.dragController.d.ts b/api/@ohos.arkui.dragController.d.ts
index 9d94a33e049162c2f1351016b7da131fc178bdce..709e79ec1c244065764d8ae397289e52b5fe0770 100644
--- a/api/@ohos.arkui.dragController.d.ts
+++ b/api/@ohos.arkui.dragController.d.ts
@@ -18,10 +18,15 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { DragEvent, DragPreviewOptions, DragItemInfo, ICurve } from './arkui/component/common';
+import { CustomBuilder } from './arkui/component/builder'
+import { TouchPoint, ResourceColor } from './arkui/component/units';
+import { Curve } from './arkui/component/enums';
+/*** endif */
 
-
-import type { AsyncCallback, BusinessError, Callback } from './@ohos.base';
-import type unifiedDataChannel from './@ohos.data.unifiedDataChannel';
+import { AsyncCallback, BusinessError, Callback } from './@ohos.base';
+import unifiedDataChannel from './@ohos.data.unifiedDataChannel';
 
 /**
  * This module allows developers to trigger a drag event.
@@ -42,7 +47,8 @@ import type unifiedDataChannel from './@ohos.data.unifiedDataChannel';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace dragController {
   /**
@@ -67,7 +73,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const enum DragStatus {
     /**
@@ -86,7 +93,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STARTED = 0,
     /**
@@ -105,7 +113,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENDED = 1,
   }
@@ -132,7 +141,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DragAndDropInfo {
     /**
@@ -154,7 +164,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status: DragStatus;
     /**
@@ -176,7 +187,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     event: DragEvent;
     /**
@@ -198,7 +210,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraParams?: string;
   }
@@ -225,7 +238,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DragAction {
     /**
@@ -253,7 +267,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startDrag(): Promise<void>;
     /**
@@ -284,7 +299,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'statusChange', callback: Callback<DragAndDropInfo>): void;
 
@@ -316,7 +332,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'statusChange', callback?: Callback<DragAndDropInfo>): void;
   }
@@ -343,7 +360,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DragInfo {
     /**
@@ -365,7 +383,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pointerId: number;
 
@@ -388,7 +407,8 @@ declare namespace dragController {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     data?: unifiedDataChannel.UnifiedData;
 
@@ -411,7 +431,8 @@ declare namespace dragController {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     extraParams?: string;
 
@@ -434,7 +455,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     touchPoint?: TouchPoint;
 
@@ -457,7 +479,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     previewOptions?: DragPreviewOptions;
   }
@@ -484,7 +507,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AnimationOptions {
     /**
@@ -506,7 +530,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: number;
     /**
@@ -528,7 +553,8 @@ declare namespace dragController {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     curve?: Curve | ICurve;
   }
@@ -549,7 +575,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class DragPreview {
     /**
@@ -571,7 +598,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setForegroundColor(color: ResourceColor): void;
     /**
@@ -596,7 +624,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     animate(options: AnimationOptions, handler: () =>void): void;
   }
@@ -616,7 +645,8 @@ declare namespace dragController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DragEventParam {
 
@@ -639,7 +669,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     event: DragEvent;
 
@@ -662,7 +693,8 @@ declare namespace dragController {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraParams: string;
   }
@@ -692,24 +724,10 @@ declare namespace dragController {
    * @throws { BusinessError } 100001 - Internal handling failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
-   */
-  /**
-   * Execute a drag event.
-   * @param { CustomBuilder | DragItemInfo } custom - Object used for prompts displayed when the object is dragged.
-   * @param { DragInfo } dragInfo - Information about the drag event.
-   * @param { AsyncCallback<DragEventParam> } callback - Callback that contains the drag event information.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
-   * <br> 1. Mandatory parameters are left unspecified.
-   * <br> 2. Incorrect parameters types.
-   * <br> 3. Parameter verification failed.
-   * @throws { BusinessError } 100001 - Internal handling failed.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.DragController#executeDrag
+   * @arkts 1.1&1.2
    */
   function executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: DragInfo,
     callback: AsyncCallback<DragEventParam>): void;
@@ -739,24 +757,10 @@ declare namespace dragController {
    * @throws { BusinessError } 100001 - Internal handling failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
-   */
-  /**
-   * Execute a drag event.
-   * @param { CustomBuilder | DragItemInfo } custom - Object used for prompts displayed when the object is dragged.
-   * @param { DragInfo } dragInfo - Information about the drag event.
-   * @returns { Promise<DragEventParam> } A Promise with the drag event information.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
-   * <br> 1. Mandatory parameters are left unspecified.
-   * <br> 2. Incorrect parameters types.
-   * <br> 3. Parameter verification failed.
-   * @throws { BusinessError } 100001 - Internal handling failed.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.DragController#executeDrag
+   * @arkts 1.1&1.2
    */
   function executeDrag(custom: CustomBuilder | DragItemInfo, dragInfo: DragInfo): Promise<DragEventParam>;
 
@@ -789,26 +793,10 @@ declare namespace dragController {
    * @throws { BusinessError } 100001 - Internal handling failed.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
-   */
-  /**
-   * Create one drag action object, which can be used for starting drag later or monitoring
-   * the drag status after drag started.
-   * @param { Array<CustomBuilder | DragItemInfo> } customArray - Objects used for prompts
-   * displayed when the objects are dragged.
-   * @param { DragInfo } dragInfo - Information about the drag event.
-   * @returns { DragAction } one drag action object
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 
-   * <br> 1. Mandatory parameters are left unspecified.
-   * <br> 2. Incorrect parameters types.
-   * <br> 3. Parameter verification failed.
-   * @throws { BusinessError } 100001 - Internal handling failed.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.DragController#createDragAction
+   * @arkts 1.1&1.2
    */
   function createDragAction(customArray: Array<CustomBuilder | DragItemInfo>, dragInfo: DragInfo): DragAction;
 
@@ -823,17 +811,10 @@ declare namespace dragController {
    * @returns { DragPreview } An drag preview object.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
-   */
-  /**
-   * Get drag preview object.
-   * @returns { DragPreview } An drag preview object.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'12','1.2':'20'}
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.DragController#getDragPreview
+   * @arkts 1.1&1.2
    */
   function getDragPreview(): DragPreview;
 
@@ -843,7 +824,8 @@ declare namespace dragController {
    * @enum { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const enum DragStartRequestStatus {
     /**
@@ -852,7 +834,8 @@ declare namespace dragController {
      * 
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WAITING = 0,
 
@@ -862,7 +845,8 @@ declare namespace dragController {
      * 
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     READY = 1,
   }
diff --git a/api/@ohos.arkui.drawableDescriptor.d.ts b/api/@ohos.arkui.drawableDescriptor.d.ts
index 6c7ff4b6a3120ecd4095d063ccd187c9dcfe086a..9037ec994d42123108ee5421285f1cecda0f16f9 100644
--- a/api/@ohos.arkui.drawableDescriptor.d.ts
+++ b/api/@ohos.arkui.drawableDescriptor.d.ts
@@ -20,63 +20,6 @@
 
 import image from './@ohos.multimedia.image';
 
-/**
- * Indicates the return result of the data to be fetched.
- *
- * @typedef DrawableDescriptorResult
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @atomicservice
- * @since 18
- */
-declare interface DrawableDescriptorResult {
-  /**
-   * DrawableDescriptor width.The default value is -1.
-   *
-   * @type { ?number }
-   * @readonly
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  readonly width?: number;
-
-  /**
-   * DrawableDescriptor height.The default value is -1.
-   *
-   * @type { ?number }
-   * @readonly
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  readonly height?: number;
-}
-
-/**
- * DrawableDescriptor's option which is used in constructor.
- *
- * @typedef DrawableDescriptorOptions
- * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @atomicservice
- * @since 18
- */
-declare interface DrawableDescriptorOptions {
-  /**
-   * If true, it will fetch the data using the uri when object is constructing.The default value is false.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  fetchWhenConstructingWithUri?: boolean;
-}
-
 /**
  * Use the DrawableDescriptor class to get drawable image.
  *
@@ -96,15 +39,17 @@ declare interface DrawableDescriptorOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export class DrawableDescriptor {
+export declare class DrawableDescriptor {
   /**
    * Creates a new DrawableDescriptor.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -130,57 +75,10 @@ export class DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPixelMap(): image.PixelMap;
-
-  /**
-   * Get original width of drawable object.
-   *
-   * @returns { number } Return the width of the DrawableDescriptor object.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  getOriginalWidth(): number;
-
-  /**
-   * Get original height of drawable object.
-   *
-   * @returns { number } Return the height of the DrawableDescriptor object.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  getOriginalHeight(): number;
-
-  /**
-   * Fetch the drawable's data whose corresponding uri is passed in constructor.This fetched data can be draw in Image view.
-   *
-   * @returns { Promise<DrawableDescriptorResult> } Return the promise returned by the funciton.
-   * @throws { BusinessError } 100001 - Data loading failed. Maybe the uri is invalid.
-   * @throws { BusinessError } 100002 - Data decoding failed.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  fetch(): Promise<DrawableDescriptorResult>;
-
-  /**
-   * Fetch the drawable's data whose corresponding uri is passed in constructor.This fetched data can be draw in Image view.
-   *
-   * @returns { DrawableDescriptorResult } Return the result of the DrawableDescriptor object.
-   * @throws { BusinessError } 100001 - Data loading failed. Maybe the uri is invalid.
-   * @throws { BusinessError } 100002 - Data decoding failed.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  fetchSync(): DrawableDescriptorResult;
 }
 
 /**
@@ -205,9 +103,10 @@ export class DrawableDescriptor {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export class LayeredDrawableDescriptor extends DrawableDescriptor {
+export declare class LayeredDrawableDescriptor extends DrawableDescriptor {
   /**
    * Creates a new LayeredDrawableDescriptor.
    *
@@ -216,7 +115,8 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
    * @param { DrawableDescriptor } [mask] - Indicates the mask option to create LayeredDrawableDescriptor.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(
     foreground?: DrawableDescriptor,
@@ -246,7 +146,8 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getForeground(): DrawableDescriptor;
 
@@ -272,7 +173,8 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBackground(): DrawableDescriptor;
 
@@ -298,7 +200,8 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMask(): DrawableDescriptor;
 
@@ -325,7 +228,8 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static getMaskClipPath(): string;
 }
@@ -336,28 +240,19 @@ export class LayeredDrawableDescriptor extends DrawableDescriptor {
  * @extends DrawableDescriptor
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export class PixelMapDrawableDescriptor extends DrawableDescriptor {
+export declare class PixelMapDrawableDescriptor extends DrawableDescriptor {
   /**
    * Creates a new PixelMapDrawableDescriptor.
    * @param { image.PixelMap } src - Indicates the resource to create PixelMapDrawableDescriptor.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(src?: image.PixelMap);
-
-  /**
-   * Creates a new PixelMapDrawableDescriptor.
-   * @param { image.PixelMap | ResourceStr } src - Indicates the resource to create PixelMapDrawableDescriptor.
-   * @param { DrawableDescriptorOptions } options - Indicates the option to create PixelMapDrawableDescriptor.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  constructor(src?: image.PixelMap | ResourceStr, options?: DrawableDescriptorOptions);
 }
 
 /**
@@ -367,7 +262,8 @@ export class PixelMapDrawableDescriptor extends DrawableDescriptor {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface AnimationOptions {
   /**
@@ -377,7 +273,8 @@ declare interface AnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   duration?: number;
   /**
@@ -387,20 +284,10 @@ declare interface AnimationOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iterations?: number;
-
-  /**
-   * If true, it will fetch the data using the uri when object is constructing.The default value is false.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  fetchWhenConstructingWithUri?: boolean;
 }
 
 /**
@@ -410,9 +297,10 @@ declare interface AnimationOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export class AnimatedDrawableDescriptor extends DrawableDescriptor {
+export declare class AnimatedDrawableDescriptor extends DrawableDescriptor {
   /**
    * Creates a new AnimatedDrawableDescriptor.
    *
@@ -421,52 +309,8 @@ export class AnimatedDrawableDescriptor extends DrawableDescriptor {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(pixelMaps: Array<image.PixelMap>, options?: AnimationOptions);
-
-  /**
-   * Creates a new AnimatedDrawableDescriptor.
-   * @param { Array<image.PixelMap> | ResourceStr } pixelMaps - Indicates the resource to create AnimatedDrawableDescriptor.
-   * @param { ?AnimationOptions } [options] - Animation control options.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  constructor(pixelMaps: Array<image.PixelMap> | ResourceStr, options?: AnimationOptions);
-
-  /**
-   * Get the running status of animation.
-   *
-   * @returns { boolean } Return the running status of animation.
-   * @throws { BusinessError } 100001 - Image data is not ready.Maybe you should fetch the data first.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  isRunning(): boolean;
-
-  /**
-   * Start the animation.
-   *
-   * @throws { BusinessError } 100001 - Image data is not ready.Maybe you should fetch the data first.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  start(): void;
-
-  /**
-   * Stop the animation.
-   *
-   * @throws { BusinessError } 100001 - Image data is not ready.Maybe you should fetch the data first.
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  stop(): void;
 }
diff --git a/api/@ohos.arkui.inspector.d.ts b/api/@ohos.arkui.inspector.d.ts
index e8c9892f5be456627ec11c277b16d84e1b025378..11f62dbe987ba22875609c784f56928cc7984176 100644
--- a/api/@ohos.arkui.inspector.d.ts
+++ b/api/@ohos.arkui.inspector.d.ts
@@ -31,7 +31,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace inspector {
 
@@ -48,7 +49,8 @@ declare namespace inspector {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ComponentObserver {
 
@@ -69,7 +71,8 @@ declare namespace inspector {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'layout', callback: () => void): void;
 
@@ -90,7 +93,8 @@ declare namespace inspector {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'layout', callback?: () => void): void;
 
@@ -111,7 +115,8 @@ declare namespace inspector {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'draw', callback: () => void): void;
 
@@ -132,7 +137,8 @@ declare namespace inspector {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'draw', callback?: () => void): void;
   }
@@ -152,11 +158,85 @@ declare namespace inspector {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    * @deprecated since 18
    * @useinstead ohos.arkui.UIContext.UIInspector#createComponentObserver
    */
   function createComponentObserver(id: string): ComponentObserver;
+  
+  /**
+   * Obtains all attributes of the component with the specified ID.
+   *
+   * @param { string } id - ID of the component whose attributes are to be obtained.
+   * @returns { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @test
+   * @arkts 1.2
+   */
+  function getInspectorByKey(id: string): string;
+  
+  /**
+   * Get components tree.
+   *
+   * @returns { Object }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @test
+   * @arkts 1.2
+   */
+  function getInspectorTree(): Object;
+  
+  /**
+   * Sends an event to the component with the specified ID.
+   *
+   * @param { string } id - ID of the component for which the event is to be sent.
+   * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
+   * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
+   * @returns { boolean }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @test
+   * @arkts 1.2
+   */
+  function sendEventByKey(id: string, action: number, params: string): boolean;
 }
 
 export default inspector;
+/**
+ * export function getInspectorByKey from inspector namespace and provide it for kit ArkUI.
+ * @constant
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export const GETINSPECTORBYKEY = inspector.getInspectorByKey;
+/**
+ * export function getInspectorTree from inspector namespace and provide it for kit ArkUI.
+ * @constant
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export const GETINSPECTORTREE = inspector.getInspectorTree;
+/**
+ * export function sendEventByKey from inspector namespace and provide it for kit ArkUI.
+ * @constant
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export const SENDEVENTBYKEY = inspector.sendEventByKey;
\ No newline at end of file
diff --git a/api/@ohos.arkui.node.d.ts b/api/@ohos.arkui.node.d.ts
index 018747d717811a129a57671180669ff87fb1ab70..aa73335d6ecdc282541800c7e66409c98c887d46 100644
--- a/api/@ohos.arkui.node.d.ts
+++ b/api/@ohos.arkui.node.d.ts
@@ -29,7 +29,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { NodeRenderType, RenderOptions, BuilderNode } from './arkui/BuilderNode';
 
@@ -38,7 +39,8 @@ export { NodeRenderType, RenderOptions, BuilderNode } from './arkui/BuilderNode'
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { BuildOptions } from './arkui/BuilderNode';
 
@@ -57,7 +59,8 @@ export { BuildOptions } from './arkui/BuilderNode';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { NodeController } from './arkui/NodeController';
 
@@ -74,20 +77,20 @@ export { NodeController } from './arkui/NodeController';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { FrameNode, LayoutConstraint, ExpandMode } from './arkui/FrameNode';
-
 /**
  * Export FrameNode. FrameNode defines a basic type of node which contains a RenderNode.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { typeNode, NodeAdapter } from './arkui/FrameNode';
-
 /**
  * Export Graphics. Defines the basic types related to the Graphics.
  *
@@ -101,17 +104,18 @@ export { typeNode, NodeAdapter } from './arkui/FrameNode';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, RoundRect, Circle, CommandPath, ShapeMask, ShapeClip, BorderRadiuses, CornerRadius, Rect, Edges, edgeColors, edgeWidths, borderStyles, borderRadiuses, LengthMetricsUnit } from './arkui/Graphics';
-
 /**
  * Export Graphics. Defines the basic types related to the Graphics.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { LengthUnit, SizeT, LengthMetrics, ColorMetrics } from './arkui/Graphics';
 
@@ -128,10 +132,11 @@ export { LengthUnit, SizeT, LengthMetrics, ColorMetrics } from './arkui/Graphics
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { RenderNode } from './arkui/RenderNode';
-
+/*** if arkts 1.1 */
 /**
  * Export XComponentNode, which extends FrameNode.
  *
@@ -148,14 +153,15 @@ export { RenderNode } from './arkui/RenderNode';
  * @since 12
  */
 export { XComponentNode } from './arkui/XComponentNode';
-
+/*** endif */
 /**
  * Export Content.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { Content } from './arkui/Content';
 
@@ -165,7 +171,8 @@ export { Content } from './arkui/Content';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { ComponentContent } from './arkui/ComponentContent';
 
@@ -175,6 +182,7 @@ export { ComponentContent } from './arkui/ComponentContent';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export { NodeContent } from './arkui/NodeContent';
\ No newline at end of file
diff --git a/api/@ohos.arkui.observer.d.ts b/api/@ohos.arkui.observer.d.ts
index ea3a7070d3e855e1fd57d70bec5faae845c49396..5a56c4edfde2d39a92a101e3c7965455dc1dd50d 100644
--- a/api/@ohos.arkui.observer.d.ts
+++ b/api/@ohos.arkui.observer.d.ts
@@ -17,10 +17,19 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.2 */
+import { ResourceStr } from './arkui/component/units';
+import { NavPathStack, NavigationOperation, NavBar } from './arkui/component/navigation';
+import { UIContext } from '@ohos.arkui.UIContext';
+import UIAbilityContext from './application/UIAbilityContext';
+import { Callback } from './@ohos.base';
+/*** endif */
+
+/*** if arkts 1.1 */
 import type { Callback } from './@ohos.base';
 import type UIAbilityContext from './application/UIAbilityContext';
 import type { NavigationOperation, NavBar } from '../component/navigation';
+/*** endif */
 
 /**
  * Register callbacks to observe ArkUI behavior.
@@ -37,7 +46,8 @@ import type { NavigationOperation, NavBar } from '../component/navigation';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uiObserver {
   /**
@@ -55,7 +65,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum NavDestinationState {
     /**
@@ -71,7 +82,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_SHOWN = 0,
 
@@ -88,7 +100,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_HIDDEN = 1,
 
@@ -98,7 +111,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_APPEAR = 2,
 
@@ -108,7 +122,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_DISAPPEAR = 3,
 
@@ -118,7 +133,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_WILL_SHOW = 4,
 
@@ -128,7 +144,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_WILL_HIDE = 5,
 
@@ -138,7 +155,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_WILL_APPEAR = 6,
 
@@ -148,7 +166,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_WILL_DISAPPEAR = 7,
 
@@ -178,7 +197,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_BACKPRESS = 100
   }
@@ -198,7 +218,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RouterPageState {
     /**
@@ -214,7 +235,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABOUT_TO_APPEAR = 0,
 
@@ -231,7 +253,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ABOUT_TO_DISAPPEAR = 1,
 
@@ -248,7 +271,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_PAGE_SHOW = 2,
 
@@ -265,7 +289,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_PAGE_HIDE = 3,
 
@@ -282,7 +307,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_BACK_PRESS = 4
   }
@@ -294,7 +320,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
     export enum ScrollEventType {
       /**
@@ -303,7 +330,8 @@ declare namespace uiObserver {
        * @syscap SystemCapability.ArkUI.ArkUI.Full
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12','1.2':'20'}
+       * @arkts 1.1&1.2
        */
       SCROLL_START = 0,
   
@@ -313,7 +341,8 @@ declare namespace uiObserver {
        * @syscap SystemCapability.ArkUI.ArkUI.Full
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12','1.2':'20'}
+       * @arkts 1.1&1.2
        */
       SCROLL_STOP = 1
     }
@@ -325,7 +354,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum TabContentState {
     /**
@@ -334,7 +364,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_SHOW = 0,
 
@@ -344,7 +375,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_HIDE = 1
   }
@@ -364,7 +396,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NavDestinationInfo {
     /**
@@ -382,7 +415,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationId: ResourceStr,
 
@@ -401,7 +435,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: ResourceStr,
 
@@ -420,7 +455,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: NavDestinationState,
 
@@ -431,7 +467,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number;
 
@@ -442,7 +479,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     param?: Object;
 
@@ -453,7 +491,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navDestinationId: string;
 
@@ -487,7 +526,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NavigationInfo {
     /**
@@ -497,7 +537,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationId: string;
     
@@ -508,7 +549,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pathStack: NavPathStack;
   }
@@ -520,7 +562,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ScrollEventInfo {
     /**
@@ -530,7 +573,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string,
 
@@ -541,7 +585,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uniqueId: number,
 
@@ -552,7 +597,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scrollEvent: ScrollEventType,
 
@@ -563,7 +609,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number
   }
@@ -575,7 +622,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface TabContentInfo {
     /**
@@ -585,7 +633,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tabContentId: string,
 
@@ -596,7 +645,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tabContentUniqueId: number,
 
@@ -607,7 +657,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: TabContentState,
 
@@ -618,7 +669,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number,
 
@@ -629,7 +681,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string,
 
@@ -640,7 +693,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uniqueId: number
   }
@@ -652,7 +706,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     export interface ObserverOptions {
       /**
@@ -662,7 +717,8 @@ declare namespace uiObserver {
        * @syscap SystemCapability.ArkUI.ArkUI.Full
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12','1.2':'20'}
+       * @arkts 1.1&1.2
        */
       id: string
     }
@@ -680,7 +736,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class RouterPageInfo {
     /**
@@ -698,7 +755,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     context: UIAbilityContext | UIContext;
 
@@ -717,7 +775,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number;
 
@@ -736,7 +795,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -755,7 +815,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     path: string;
 
@@ -774,7 +835,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: RouterPageState;
 
@@ -785,7 +847,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
      pageId: string;
   }
@@ -796,7 +859,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class DensityInfo {
     /**
@@ -806,7 +870,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     context: UIContext;
 
@@ -817,7 +882,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     density: number;
   }
@@ -829,7 +895,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NavDestinationSwitchInfo {
     /**
@@ -839,7 +906,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     context: UIAbilityContext | UIContext;
 
@@ -850,7 +918,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     from: NavDestinationInfo | NavBar;
 
@@ -861,7 +930,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     to: NavDestinationInfo | NavBar;
 
@@ -872,7 +942,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     operation: NavigationOperation;
   }
@@ -884,7 +955,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NavDestinationSwitchObserverOptions {
     /**
@@ -894,7 +966,8 @@ declare namespace uiObserver {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationId: ResourceStr;
   }
@@ -921,6 +994,20 @@ declare namespace uiObserver {
    * @since 12
    */
   export function on(type: 'navDestinationUpdate', options: { navigationId: ResourceStr }, callback: Callback<NavDestinationInfo>): void;
+ 
+  /**
+   * Registers a callback function to be called when the navigation destination is updated.
+   *
+   * @param { 'navDestinationUpdate' } type - The type of event to listen for. Must be 'navDestinationUpdate'.
+   * @param { NavDestinationSwitchObserverOptions } options - The options object.
+   * @param { Callback<NavDestinationInfo> } callback - The callback function to be called when the navigation destination is updated.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function on(type: 'navDestinationUpdate', options: NavDestinationSwitchObserverOptions, callback: Callback<NavDestinationInfo>): void;
 
   /**
    * Removes a callback function that was previously registered with `on()`.
@@ -946,6 +1033,21 @@ declare namespace uiObserver {
    * @since 12
    */
   export function off(type: 'navDestinationUpdate', options: { navigationId: ResourceStr }, callback?: Callback<NavDestinationInfo>): void;
+ 
+  /**
+   * Removes a callback function that was previously registered with `on()`.
+   *
+   * @param { 'navDestinationUpdate' } type - The type of event to remove the listener for. Must be 'navDestinationUpdate'.
+   * @param { NavDestinationSwitchObserverOptions } options - The options object.
+   * @param { Callback<NavDestinationInfo> } callback - The callback function to remove. If not provided, all callbacks for the given event type and
+   *                                                    navigation ID will be removed.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function off(type: 'navDestinationUpdate', options: NavDestinationSwitchObserverOptions, callback?: Callback<NavDestinationInfo>): void;
 
   /**
    * Registers a callback function to be called when the navigation destination is updated.
@@ -964,7 +1066,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'navDestinationUpdate', callback: Callback<NavDestinationInfo>): void;
 
@@ -987,7 +1090,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'navDestinationUpdate', callback?: Callback<NavDestinationInfo>): void;
 
@@ -1000,7 +1104,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'scrollEvent', options: ObserverOptions, callback: Callback<ScrollEventInfo>): void;
 
@@ -1014,7 +1119,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'scrollEvent', options: ObserverOptions, callback?: Callback<ScrollEventInfo>): void;
 
@@ -1026,7 +1132,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'scrollEvent', callback: Callback<ScrollEventInfo>): void;
 
@@ -1039,7 +1146,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'scrollEvent', callback?: Callback<ScrollEventInfo>): void;
 
@@ -1062,7 +1170,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'routerPageUpdate', context: UIAbilityContext | UIContext, callback: Callback<RouterPageInfo>): void;
 
@@ -1087,7 +1196,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'routerPageUpdate', context: UIAbilityContext | UIContext, callback?: Callback<RouterPageInfo>): void;
 
@@ -1100,7 +1210,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'densityUpdate', context: UIContext, callback: Callback<DensityInfo>): void;
 
@@ -1114,7 +1225,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'densityUpdate', context: UIContext, callback?: Callback<DensityInfo>): void;
 
@@ -1127,7 +1239,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'willDraw', context: UIContext, callback: Callback<void>): void;
 
@@ -1141,7 +1254,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'willDraw', context: UIContext, callback?: Callback<void>): void;
 
@@ -1154,7 +1268,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'didLayout', context: UIContext, callback: Callback<void>): void;
 
@@ -1168,7 +1283,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'didLayout', context: UIContext, callback?: Callback<void>): void;
 
@@ -1181,7 +1297,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'tabContentUpdate', options: ObserverOptions, callback: Callback<TabContentInfo>): void;
 
@@ -1195,7 +1312,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'tabContentUpdate', options: ObserverOptions, callback?: Callback<TabContentInfo>): void;
 
@@ -1207,7 +1325,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(type: 'tabContentUpdate', callback: Callback<TabContentInfo>): void;
 
@@ -1220,7 +1339,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(type: 'tabContentUpdate', callback?: Callback<TabContentInfo>): void;
 
@@ -1233,7 +1353,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(
     type: 'navDestinationSwitch',
@@ -1251,7 +1372,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(
     type: 'navDestinationSwitch',
@@ -1269,7 +1391,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function on(
     type: 'navDestinationSwitch',
@@ -1289,7 +1412,8 @@ declare namespace uiObserver {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function off(
     type: 'navDestinationSwitch',
diff --git a/api/@ohos.arkui.performanceMonitor.d.ts b/api/@ohos.arkui.performanceMonitor.d.ts
index bb553c4286dfb4e3c3d86e0d8abb154caeedddf9..5f64735337d276e29544a4254f87cb593e156ce7 100644
--- a/api/@ohos.arkui.performanceMonitor.d.ts
+++ b/api/@ohos.arkui.performanceMonitor.d.ts
@@ -37,7 +37,8 @@
  * @namespace performanceMonitor
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace performanceMonitor {
   /**
@@ -46,14 +47,16 @@ declare namespace performanceMonitor {
    * @enum { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
    */
   export enum ActionType {
     /**
      * The user presses the finger on the screen.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LAST_DOWN = 0,
 
@@ -61,7 +64,8 @@ declare namespace performanceMonitor {
      * The user lifts up the finger from the screen.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LAST_UP = 1,
 
@@ -69,7 +73,8 @@ declare namespace performanceMonitor {
      * The user first moves the finger after pressing down the screen.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FIRST_MOVE = 2
   }
@@ -80,14 +85,16 @@ declare namespace performanceMonitor {
    * @enum { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SourceType {
     /**
      * The user touches the screen to trigger the scene.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERF_TOUCH_EVENT = 0,
 
@@ -95,7 +102,8 @@ declare namespace performanceMonitor {
      * TThe user uses the mouse to trigger the scene.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERF_MOUSE_EVENT = 1,
 
@@ -103,7 +111,8 @@ declare namespace performanceMonitor {
      * The user uses the touchpad to trigger the scene.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERF_TOUCHPAD_EVENT = 2,
     
@@ -111,7 +120,8 @@ declare namespace performanceMonitor {
      * The user uses the joystick to trigger the scene.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERF_JOYSTICK_EVENT = 3,
 
@@ -119,7 +129,8 @@ declare namespace performanceMonitor {
      * The user uses the keyboard to trigger the scene.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERF_KEY_EVENT = 4
   }
@@ -132,7 +143,8 @@ declare namespace performanceMonitor {
    * @param { string } note Indicates the app expected info delivered.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function begin(scene: string, startInputType: ActionType, note?: string): void;   
 
@@ -142,7 +154,8 @@ declare namespace performanceMonitor {
    * @param { string } scene Indicates the scene name. It must be the same with the {@code scene} of start.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function end(scene: string): void;
   
@@ -155,7 +168,8 @@ declare namespace performanceMonitor {
    * @throws { BusinessError } 202 - not system application. 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function recordInputEventTime(type: ActionType, sourceType: SourceType, time: number): void;  
 }
diff --git a/api/@ohos.arkui.shape.d.ts b/api/@ohos.arkui.shape.d.ts
index f4688f6e5c8e55933a4ed6dce5fd5772008173d0..ebcc33c6649e75a4e75b1b9712da344d02f3a607 100644
--- a/api/@ohos.arkui.shape.d.ts
+++ b/api/@ohos.arkui.shape.d.ts
@@ -18,7 +18,9 @@
  * @kit ArkUI
  */
 
-
+/*** if arkts 1.2 */
+import { Position, ResourceColor, Length, SizeOptions } from './arkui/component/units'
+/*** endif */
 
 /**
  * Interface for shape size properties.
@@ -28,7 +30,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface ShapeSize {
   /**
@@ -37,7 +40,8 @@ interface ShapeSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width?: number | string;
 
@@ -47,7 +51,8 @@ interface ShapeSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height?: number | string;
 }
@@ -61,7 +66,8 @@ interface ShapeSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RectShapeOptions extends ShapeSize {
   /**
@@ -70,7 +76,8 @@ interface RectShapeOptions extends ShapeSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius?: number | string | Array<number | string>;
 }
@@ -84,7 +91,8 @@ interface RectShapeOptions extends ShapeSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface RoundRectShapeOptions extends ShapeSize {
   /**
@@ -93,7 +101,8 @@ interface RoundRectShapeOptions extends ShapeSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusWidth?: number | string;
 
@@ -103,7 +112,8 @@ interface RoundRectShapeOptions extends ShapeSize {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusHeight?: number | string;
 }
@@ -116,7 +126,8 @@ interface RoundRectShapeOptions extends ShapeSize {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PathShapeOptions {
   /**
@@ -125,7 +136,8 @@ interface PathShapeOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   commands?: string;
 }
@@ -137,7 +149,8 @@ interface PathShapeOptions {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class CommonShapeMethod<T> {
   /**
@@ -149,7 +162,8 @@ declare class CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   offset(offset: Position): T;
 
@@ -162,7 +176,8 @@ declare class CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fill(color: ResourceColor): T;
 
@@ -175,7 +190,8 @@ declare class CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   position(position: Position): T;
 }
@@ -188,7 +204,8 @@ declare class CommonShapeMethod<T> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class BaseShape<T> extends CommonShapeMethod<T> {
   /**
@@ -200,7 +217,8 @@ declare class BaseShape<T> extends CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width(width: Length): T;
 
@@ -213,7 +231,8 @@ declare class BaseShape<T> extends CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height(height: Length): T;
 
@@ -226,7 +245,8 @@ declare class BaseShape<T> extends CommonShapeMethod<T> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   size(size: SizeOptions): T;
 }
@@ -239,7 +259,8 @@ declare class BaseShape<T> extends CommonShapeMethod<T> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class RectShape extends BaseShape<RectShape> {
   /**
@@ -250,7 +271,8 @@ export declare class RectShape extends BaseShape<RectShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(options?: RectShapeOptions | RoundRectShapeOptions);
 
@@ -263,7 +285,8 @@ export declare class RectShape extends BaseShape<RectShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusWidth(rWidth: number | string): RectShape;
 
@@ -276,7 +299,8 @@ export declare class RectShape extends BaseShape<RectShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radiusHeight(rHeight: number | string): RectShape;
 
@@ -289,7 +313,8 @@ export declare class RectShape extends BaseShape<RectShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius(radius: number | string | Array<number | string>): RectShape;
 }
@@ -302,7 +327,8 @@ export declare class RectShape extends BaseShape<RectShape> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class CircleShape extends BaseShape<CircleShape> {
   /**
@@ -313,7 +339,8 @@ export declare class CircleShape extends BaseShape<CircleShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(options?: ShapeSize);
 }
@@ -326,7 +353,8 @@ export declare class CircleShape extends BaseShape<CircleShape> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class EllipseShape extends BaseShape<EllipseShape> {
   /**
@@ -337,7 +365,8 @@ export declare class EllipseShape extends BaseShape<EllipseShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(options?: ShapeSize);
 }
@@ -350,7 +379,8 @@ export declare class EllipseShape extends BaseShape<EllipseShape> {
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class PathShape extends CommonShapeMethod<PathShape> {
   /**
@@ -361,7 +391,8 @@ export declare class PathShape extends CommonShapeMethod<PathShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(options?: PathShapeOptions);
 
@@ -374,7 +405,8 @@ export declare class PathShape extends CommonShapeMethod<PathShape> {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   commands(commands: string): PathShape;
 }
\ No newline at end of file
diff --git a/api/@ohos.arkui.stateManagement.d.ets b/api/@ohos.arkui.stateManagement.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..02653fb237eac2ec0b7b444a13795102d808e61d
--- /dev/null
+++ b/api/@ohos.arkui.stateManagement.d.ets
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+/**
+ * @file State management API file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+ 
+export * from './arkui/stateManagement/decorator';
+export * from './arkui/stateManagement/runtime';
+export * from './arkui/stateManagement/storage/appStorage';
+export * from './arkui/stateManagement/storage/localStorage';
\ No newline at end of file
diff --git a/api/@ohos.arkui.theme.d.ts b/api/@ohos.arkui.theme.d.ts
index bec047f52697f106ecc076ddb9293cfb431d6a38..50f2062772205f75c8b4595c24474139a5a9aeee 100644
--- a/api/@ohos.arkui.theme.d.ts
+++ b/api/@ohos.arkui.theme.d.ts
@@ -18,6 +18,11 @@
  * @file
  * @kit ArkUI
  */
+
+/*** if arkts 1.2 */
+import { ResourceColor } from './arkui/component/units';
+/*** endif */
+
 /**
  * Defines the struct of Theme.
  *
@@ -25,7 +30,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Theme {
     /**
@@ -35,7 +41,8 @@ export declare interface Theme {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     colors: Colors;
 }
@@ -47,7 +54,8 @@ export declare interface Theme {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Colors {
 
@@ -58,7 +66,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     brand: ResourceColor;
     
@@ -69,7 +78,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     warning: ResourceColor;
 
@@ -80,7 +90,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     alert: ResourceColor;
 
@@ -91,7 +102,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     confirm: ResourceColor;
 
@@ -102,7 +114,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontPrimary: ResourceColor;
 
@@ -113,7 +126,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontSecondary: ResourceColor;
 
@@ -124,7 +138,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontTertiary: ResourceColor;
 
@@ -135,7 +150,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontFourth: ResourceColor;
 
@@ -146,7 +162,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontEmphasize: ResourceColor;
 
@@ -157,7 +174,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontOnPrimary: ResourceColor;
 
@@ -168,7 +186,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontOnSecondary: ResourceColor;
 
@@ -179,7 +198,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontOnTertiary: ResourceColor;
 
@@ -190,7 +210,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     fontOnFourth: ResourceColor;
 
@@ -201,7 +222,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconPrimary: ResourceColor;
 
@@ -212,7 +234,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconSecondary: ResourceColor;
 
@@ -223,7 +246,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconTertiary: ResourceColor;
 
@@ -234,7 +258,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconFourth: ResourceColor;
 
@@ -245,7 +270,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconEmphasize: ResourceColor;
 
@@ -256,7 +282,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconSubEmphasize: ResourceColor;
 
@@ -267,7 +294,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconOnPrimary: ResourceColor;
 
@@ -278,7 +306,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconOnSecondary: ResourceColor;
 
@@ -289,7 +318,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconOnTertiary: ResourceColor;
 
@@ -300,7 +330,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     iconOnFourth: ResourceColor;
 
@@ -311,7 +342,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundPrimary: ResourceColor;
 
@@ -322,7 +354,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundSecondary: ResourceColor;
 
@@ -333,7 +366,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundTertiary: ResourceColor;
 
@@ -344,7 +378,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundFourth: ResourceColor;
 
@@ -355,7 +390,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundEmphasize: ResourceColor;
 
@@ -366,7 +402,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compForegroundPrimary: ResourceColor;
 
@@ -377,7 +414,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundPrimary: ResourceColor;
 
@@ -388,7 +426,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundPrimaryTran: ResourceColor;
 
@@ -399,7 +438,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundPrimaryContrary: ResourceColor;
 
@@ -410,7 +450,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundGray: ResourceColor;
 
@@ -421,7 +462,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundSecondary: ResourceColor;
 
@@ -432,7 +474,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundTertiary: ResourceColor;
 
@@ -443,7 +486,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundEmphasize: ResourceColor;
 
@@ -454,7 +498,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundNeutral: ResourceColor;
     
@@ -465,7 +510,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compEmphasizeSecondary: ResourceColor;
 
@@ -476,7 +522,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compEmphasizeTertiary: ResourceColor;
 
@@ -487,7 +534,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compDivider: ResourceColor;
 
@@ -498,7 +546,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compCommonContrary: ResourceColor;
 
@@ -509,7 +558,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compBackgroundFocus: ResourceColor;
 
@@ -520,7 +570,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compFocusedPrimary: ResourceColor;
 
@@ -531,7 +582,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compFocusedSecondary: ResourceColor;
 
@@ -542,7 +594,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     compFocusedTertiary: ResourceColor;
 
@@ -553,7 +606,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactiveHover: ResourceColor;
 
@@ -564,7 +618,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactivePressed: ResourceColor;
 
@@ -575,7 +630,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactiveFocus: ResourceColor;
 
@@ -586,7 +642,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactiveActive: ResourceColor;
 
@@ -597,7 +654,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactiveSelect: ResourceColor;
 
@@ -608,7 +666,8 @@ export declare interface Colors {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     interactiveClick: ResourceColor;
 }
@@ -620,7 +679,8 @@ export declare interface Colors {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface CustomTheme {
     /**
@@ -630,7 +690,8 @@ export declare interface CustomTheme {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     colors?: CustomColors;
 }
@@ -646,13 +707,26 @@ export declare interface CustomTheme {
  */
 export declare type CustomColors = Partial<Colors>;
 
+/**
+ * Defines the struct of CustomColors.
+ *
+ * @typedef { Partial<Colors> } CustomColors
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type CustomColors = Partial<Colors>;
+
 /**
  * Class ThemeControl provides the Theme management for whole Ability and pages.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class ThemeControl {
     /**
@@ -664,7 +738,8 @@ export declare class ThemeControl {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     static setDefaultTheme(theme: CustomTheme): void;
 }
diff --git a/api/@ohos.arkui.uiExtension.d.ts b/api/@ohos.arkui.uiExtension.d.ts
index 8f34c776a39d33c4c672a59514510d48d6ca3847..44cd4566b3e8f1a3fe59bed94997f36921f4545c 100644
--- a/api/@ohos.arkui.uiExtension.d.ts
+++ b/api/@ohos.arkui.uiExtension.d.ts
@@ -28,7 +28,8 @@ import window from './@ohos.window';
  * @namespace uiExtension
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uiExtension {
   /**
@@ -37,9 +38,10 @@ declare namespace uiExtension {
    * @interface WindowProxy
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WindowProxy {
+  export interface WindowProxy {
     /**
      * Get the avoid area.
      *
@@ -51,7 +53,8 @@ declare namespace uiExtension {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowAvoidArea(type: window.AvoidAreaType): window.AvoidArea;
 
@@ -66,7 +69,8 @@ declare namespace uiExtension {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'avoidAreaChange', callback: Callback<AvoidAreaInfo>): void;
 
@@ -81,7 +85,8 @@ declare namespace uiExtension {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'avoidAreaChange', callback?: Callback<AvoidAreaInfo>): void;
 
@@ -96,7 +101,8 @@ declare namespace uiExtension {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowSizeChange', callback: Callback<window.Size>): void;
 
@@ -111,7 +117,8 @@ declare namespace uiExtension {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowSizeChange', callback?: Callback<window.Size>): void;
 
@@ -166,7 +173,8 @@ declare namespace uiExtension {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideNonSecureWindows(shouldHide: boolean): Promise<void>;
 
@@ -186,7 +194,8 @@ declare namespace uiExtension {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @StageModelOnly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createSubWindowWithOptions(name: string, subWindowOptions: window.SubWindowOptions): Promise<window.Window>;
 
@@ -200,7 +209,8 @@ declare namespace uiExtension {
      * @throws { BusinessError } 1300008 - The display device is abnormal.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
      setWaterMarkFlag(enable: boolean): Promise<void>;
 
@@ -305,16 +315,18 @@ declare namespace uiExtension {
    * @interface AvoidAreaInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface AvoidAreaInfo {
+  export interface AvoidAreaInfo {
     /**
      * Describes the type of avoid area.
      *
      * @type { window.AvoidAreaType }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: window.AvoidAreaType;
 
@@ -324,7 +336,8 @@ declare namespace uiExtension {
      * @type { window.AvoidArea }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     area: window.AvoidArea;
   }
@@ -335,17 +348,19 @@ declare namespace uiExtension {
    * @interface WindowProxyProperties
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    * 
    */
-  interface WindowProxyProperties {
+  export interface WindowProxyProperties {
     /**
      * The position and size of the UIExtension window
      *
      * @type { window.Rect } 
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uiExtensionHostWindowProxyRect: window.Rect;
   }
diff --git a/api/@ohos.base.d.ets b/api/@ohos.base.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..39f9d3995fd8fcee34650181e05a732a7468c206
--- /dev/null
+++ b/api/@ohos.base.d.ets
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit BasicServicesKit
+ */
+
+/**
+ * Defines the basic callback.
+ *
+ * @typedef { Callback<T> }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type Callback<T> = (data: T) => void;
+
+/**
+ * Defines the basic error callback.
+ *
+ * @typedef { ErrorCallback<T extends Error = BusinessError> }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export type ErrorCallback<T extends Error = BusinessError> = (err: T)=> void;
+
+/**
+ * Defines the basic async callback.
+ *
+ * @typedef { AsyncCallback<T, E = void> }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type AsyncCallback<T, E = void> = (err: BusinessError<E>, data: T)=> void;
+
+/**
+ * Defines the error interface.
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export declare class BusinessError<T = void> extends Error {
+  /**
+  * A constructor used to create a BusinessError object
+  * @syscap SystemCapability.Base
+  * @crossplatform
+  * @form
+  * @atomicservice
+  * @since 20
+  */
+  constructor();
+  /**
+  * A constructor used to create a BusinessError object
+  * @params { number } code
+  * @params { Error } error
+  * @syscap SystemCapability.Base
+  * @crossplatform
+  * @form
+  * @atomicservice
+  * @since 20
+  */
+  constructor(code: number, error: Error);
+  /**
+  * A constructor used to create a BusinessError object
+  * @params { number } code
+  * @params { T } data
+  * @params { Error } error
+  * @syscap SystemCapability.Base
+  * @crossplatform
+  * @form
+  * @atomicservice
+  * @since 20
+  */
+  constructor(code: number, data: T, error: Error);
+  /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @syscap SystemCapability.Base
+   * @since 6
+   */
+  /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 12
+   */
+   /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   */
+  code: number;
+  /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @syscap SystemCapability.Base
+   * @since 9
+   */
+  /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 12
+   */
+   /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @syscap SystemCapability.Base
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   */
+  data?: T;
+}
diff --git a/api/@ohos.base.d.ts b/api/@ohos.base.d.ts
index b9930a4b6fd6d393f4a13ed87f19241bed4f52da..d56214a167db0a9e9832b97e3181b24a5b2900a9 100644
--- a/api/@ohos.base.d.ts
+++ b/api/@ohos.base.d.ts
@@ -84,7 +84,7 @@ export interface Callback<T> {
 
 /**
  * Defines the basic error callback.
- * @typedef ErrorCallback 
+ * @typedef ErrorCallback
  * @syscap SystemCapability.Base
  * @since 6
  */
@@ -291,3 +291,50 @@ export interface BusinessError<T = void> extends Error {
    */
   data?: T;
 }
+
+/**
+ * In ArkTS 1.1, using int is equivalent to using number
+ *
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type int = number;
+
+/**
+ * In ArkTS 1.1, using double is equivalent to using number
+ * 
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type double = number;
+/**
+ * In ArkTS 1.1, using float is equivalent to using number
+ *
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type float = number;
+
+/**
+ * In ArkTS 1.1, using long is equivalent to using number
+ * 
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type long = number;
diff --git a/api/@ohos.batteryInfo.d.ets b/api/@ohos.batteryInfo.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a5585c54f63074c3e844f1c3d89fe8a665c0eb6b
--- /dev/null
+++ b/api/@ohos.batteryInfo.d.ets
@@ -0,0 +1,453 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit BasicServicesKit
+ */
+
+/**
+ * Obtains battery information of a device.
+ * <p>Battery information includes the remaining battery power,
+ * voltage, temperature, model, and charger type.
+ *
+ * @namespace batteryInfo
+ * @syscap SystemCapability.PowerManager.BatteryManager.Core
+ * @atomicservice
+ * @since 20
+ */
+declare namespace batteryInfo {
+  /**
+   * Sets the battery config by scene name.
+   *
+   * @param { string } sceneName - Indicates the battery charging scene name.
+   * sceneName parameter must be of type string.
+   * @param { string } sceneValue - Indicates the battery charging scene value.
+   * sceneValue parameter must be of type string.
+   * @returns { int } Return to set the charging configuration result.
+   * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
+   * @throws { BusinessError } 5100101 - Failed to connect to the service.
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function setBatteryConfig(sceneName: string, sceneValue: string): int;
+
+  /**
+   * Queries the battery config by scene name.
+   *
+   * @param { string } sceneName - Indicates the battery charging scene name.
+   * sceneName parameter must be of type string.
+   * @returns { string } Returns the battery charging configuration, returns "" otherwise.
+   * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
+   * @throws { BusinessError } 5100101 - Failed to connect to the service.
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function getBatteryConfig(sceneName: string): string;
+
+  /**
+   * Checks the battery config is enable by scene name.
+   *
+   * @param { string } sceneName - Indicates the battery charging scene name.
+   * sceneName parameter must be of type string.
+   * @returns { boolean } Returns true if the device supports the charging scene, returns false otherwise.
+   * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
+   * @throws { BusinessError } 5100101 - Failed to connect to the service.
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function isBatteryConfigSupported(sceneName: string): boolean;
+
+  /**
+   * Battery state of charge (SoC) of the current device, in percent.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @atomicservice
+   * @since 20
+   */
+  function batterySOC(): int;
+
+  /**
+   * Battery charging status of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @atomicservice
+   * @since 20
+   */
+  function chargingStatus(): BatteryChargeState;
+
+  /**
+   * Battery health state of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function healthStatus(): BatteryHealthState;
+
+  /**
+   * Charger type of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function pluggedType(): BatteryPluggedType;
+
+  /**
+   * Battery voltage of the current device, in µV.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function voltage(): int;
+
+  /**
+   * Battery technology of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function technology(): string;
+
+  /**
+   * Battery temperature of the current device, in 0.1℃.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function batteryTemperature(): int;
+
+  /**
+   * Battery present state of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function isBatteryPresent(): boolean;
+
+  /**
+   * Battery capacity level of the current device.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function batteryCapacityLevel(): BatteryCapacityLevel;
+
+  /**
+   * Estimated remaining time for the current device to be fully charged, in ms.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function estimatedRemainingChargeTime(): long;
+
+  /**
+   * Battery total energy of the current device, in mAh.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function totalEnergy(): int;
+
+  /**
+   * Battery immediate current of the current device, in mA.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  function nowCurrent(): int;
+
+  /**
+   * Battery remaining energy of the current device, in mAh.
+   *
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @systemapi
+   * @since 20
+   */
+  function remainingEnergy(): int;
+
+  /**
+   * Charger type of a device.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  export enum BatteryPluggedType {
+    /**
+     * Unknown type
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    NONE,
+    /**
+     * AC charger
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    AC,
+    /**
+     * USB charger
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    USB,
+    /**
+     * Wireless charger
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    WIRELESS
+  }
+
+  /**
+   * Battery charging status of a device.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @atomicservice
+   * @since 20
+   */
+  export enum BatteryChargeState {
+    /**
+     * Unknown state.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @atomicservice
+     * @since 20
+     */
+    NONE,
+    /**
+     * The battery is being charged.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @atomicservice
+     * @since 20
+     */
+    ENABLE,
+    /**
+     * The battery is not being charged.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @atomicservice
+     * @since 20
+     */
+    DISABLE,
+    /**
+     * The battery is fully charged.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @atomicservice
+     * @since 20
+     */
+    FULL
+  }
+
+  /**
+   * Battery health status of a device.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  export enum BatteryHealthState {
+    /**
+     * Unknown state.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    UNKNOWN,
+    /**
+     * The battery is in healthy state.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    GOOD,
+    /**
+     * The battery is overheated.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    OVERHEAT,
+    /**
+     * The battery voltage is over high.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    OVERVOLTAGE,
+    /**
+     * The battery temperature is low.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    COLD,
+    /**
+     * The battery is dead.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    DEAD
+  }
+
+  /**
+   * Battery capacity level of a device.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  export enum BatteryCapacityLevel {
+    /**
+     * The battery is in full capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_FULL,
+    /**
+     * The battery is in high capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_HIGH,
+    /**
+     * The battery is in normal capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_NORMAL,
+    /**
+     * The battery is in low capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_LOW,
+    /**
+     * The battery is in warning low capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_WARNING,
+    /**
+     * The battery is in critical low capacity level.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_CRITICAL,
+    /**
+     * The battery is in the lowest capacity level, system will shut down automatically in a few seconds.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    LEVEL_SHUTDOWN
+  }
+
+  /**
+   * Extra key of common event COMMON_EVENT_BATTERY_CHANGED.
+   *
+   * @enum { string }
+   * @syscap SystemCapability.PowerManager.BatteryManager.Core
+   * @since 20
+   */
+  export enum CommonEventBatteryChangedKey {
+    /**
+     * Extra code of batterySOC.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_SOC = 'soc',
+    /**
+     * Extra code of chargingStatus.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_CHARGE_STATE = 'chargeState',
+    /**
+     * Extra code of healthStatus.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_HEALTH_STATE = 'healthState',
+    /**
+     * Extra code of pluggedType.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_PLUGGED_TYPE = 'pluggedType',
+    /**
+     * Extra code of voltage.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_VOLTAGE = 'voltage',
+    /**
+     * Extra code of technology.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_TECHNOLOGY = 'technology',
+    /**
+     * Extra code of batteryTemperature.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_TEMPERATURE = 'temperature',
+    /**
+     * Extra code of isBatteryPresent.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_PRESENT = 'present',
+    /**
+     * Extra code of batteryCapacityLevel.
+     *
+     * @syscap SystemCapability.PowerManager.BatteryManager.Core
+     * @since 20
+     */
+    EXTRA_CAPACITY_LEVEL = 'capacityLevel'
+  }
+}
+export default batteryInfo;
diff --git a/api/@ohos.bluetooth.a2dp.d.ts b/api/@ohos.bluetooth.a2dp.d.ts
index 1dfc2f3d3c931a90804dc13de61abc15798e5598..6e2402d568c3f25efef79bed90460c5003850167 100644
--- a/api/@ohos.bluetooth.a2dp.d.ts
+++ b/api/@ohos.bluetooth.a2dp.d.ts
@@ -34,7 +34,8 @@ import type baseProfile from './@ohos.bluetooth.baseProfile';
  * @namespace a2dp
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace a2dp {
   /**
@@ -42,7 +43,8 @@ declare namespace a2dp {
    *
    * @typedef { baseProfile.BaseProfile } BaseProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type BaseProfile = baseProfile.BaseProfile;
 
@@ -65,7 +67,8 @@ declare namespace a2dp {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createA2dpSrcProfile(): A2dpSourceProfile;
 
@@ -83,7 +86,8 @@ declare namespace a2dp {
    * @typedef A2dpSourceProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface A2dpSourceProfile extends BaseProfile {
     /**
diff --git a/api/@ohos.bluetooth.access.d.ts b/api/@ohos.bluetooth.access.d.ts
index 0ce9d06f189e612b002af91b3597f82af28bd067..e04cf930b17c5c48f9964bca2114fa1d6d405a36 100644
--- a/api/@ohos.bluetooth.access.d.ts
+++ b/api/@ohos.bluetooth.access.d.ts
@@ -42,7 +42,8 @@ import type { AsyncCallback, Callback } from './@ohos.base';
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace access {
   /**
@@ -79,7 +80,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableBluetooth(): void;
 
@@ -117,7 +119,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableBluetooth(): void;
 
@@ -133,7 +136,8 @@ declare namespace access {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function restrictBluetooth(): Promise<void>;
 
@@ -172,7 +176,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getState(): BluetoothState;
 
@@ -283,7 +288,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'stateChange', callback: Callback<BluetoothState>): void;
 
@@ -330,7 +336,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'stateChange', callback?: Callback<BluetoothState>): void;
 
@@ -424,7 +431,8 @@ declare namespace access {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum BluetoothState {
     /**
@@ -446,7 +454,8 @@ declare namespace access {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_OFF = 0,
     /**
@@ -468,7 +477,8 @@ declare namespace access {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_TURNING_ON = 1,
     /**
@@ -490,7 +500,8 @@ declare namespace access {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_ON = 2,
     /**
@@ -512,7 +523,8 @@ declare namespace access {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_TURNING_OFF = 3,
     /**
@@ -526,7 +538,8 @@ declare namespace access {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_BLE_TURNING_ON = 4,
     /**
@@ -540,7 +553,8 @@ declare namespace access {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_BLE_ON = 5,
     /**
@@ -554,7 +568,8 @@ declare namespace access {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_BLE_TURNING_OFF = 6
   }
diff --git a/api/@ohos.bluetooth.baseProfile.d.ts b/api/@ohos.bluetooth.baseProfile.d.ts
index 5034765d55393669c5358900e8ba9a7fb31a1d0f..ad71f84813066552bef34c9d1c90e519cef9048f 100644
--- a/api/@ohos.bluetooth.baseProfile.d.ts
+++ b/api/@ohos.bluetooth.baseProfile.d.ts
@@ -34,7 +34,8 @@ import type constant from './@ohos.bluetooth.constant';
  * @namespace baseProfile
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace baseProfile {
   /**
@@ -50,7 +51,8 @@ declare namespace baseProfile {
    * @typedef { constant.ProfileConnectionState } ProfileConnectionState
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ProfileConnectionState = constant.ProfileConnectionState;
 
@@ -169,7 +171,8 @@ declare namespace baseProfile {
    * @typedef StateChangeParam
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface StateChangeParam {
     /**
@@ -185,7 +188,8 @@ declare namespace baseProfile {
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
 
@@ -202,7 +206,8 @@ declare namespace baseProfile {
      * @type { ProfileConnectionState }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: ProfileConnectionState;
 
@@ -237,7 +242,8 @@ declare namespace baseProfile {
    * @typedef BaseProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface BaseProfile {
     /**
@@ -419,7 +425,8 @@ declare namespace baseProfile {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'connectionStateChange', callback: Callback<StateChangeParam>): void;
 
diff --git a/api/@ohos.bluetooth.ble.d.ts b/api/@ohos.bluetooth.ble.d.ts
index 4b13084e3a443716b10b55a4cf9a4e8c893d423f..0a0853d7e7ec369fb44bc2c2a005ba5ee0e48c36 100644
--- a/api/@ohos.bluetooth.ble.d.ts
+++ b/api/@ohos.bluetooth.ble.d.ts
@@ -43,7 +43,8 @@ import type constant from './@ohos.bluetooth.constant';
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace ble {
   /**
@@ -67,7 +68,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ProfileConnectionState = constant.ProfileConnectionState;
 
@@ -93,7 +95,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createGattServer(): GattServer;
 
@@ -131,7 +134,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createGattClientDevice(deviceId: string): GattClientDevice;
 
@@ -276,7 +280,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopBLEScan(): void;
 
@@ -373,7 +378,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopAdvertising(): void;
 
@@ -564,7 +570,8 @@ declare namespace ble {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopAdvertising(advertisingId: number, callback: AsyncCallback<void>): void;
 
@@ -601,7 +608,8 @@ declare namespace ble {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopAdvertising(advertisingId: number): Promise<void>;
 
@@ -632,7 +640,8 @@ declare namespace ble {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'advertisingStateChange', callback: Callback<AdvertisingStateChangeInfo>): void;
 
@@ -663,7 +672,8 @@ declare namespace ble {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'advertisingStateChange', callback?: Callback<AdvertisingStateChangeInfo>): void;
 
@@ -710,7 +720,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'BLEDeviceFind', callback: Callback<Array<ScanResult>>): void;
 
@@ -757,7 +768,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'BLEDeviceFind', callback?: Callback<Array<ScanResult>>): void;
 
@@ -783,7 +795,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GattServer {
     /**
@@ -929,7 +942,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
 
@@ -1145,7 +1159,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'characteristicRead', callback: Callback<CharacteristicReadRequest>): void;
 
@@ -1189,7 +1204,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'characteristicRead', callback?: Callback<CharacteristicReadRequest>): void;
 
@@ -1233,7 +1249,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'characteristicWrite', callback: Callback<CharacteristicWriteRequest>): void;
 
@@ -1277,7 +1294,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'characteristicWrite', callback?: Callback<CharacteristicWriteRequest>): void;
 
@@ -1321,7 +1339,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'descriptorRead', callback: Callback<DescriptorReadRequest>): void;
 
@@ -1365,7 +1384,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'descriptorRead', callback?: Callback<DescriptorReadRequest>): void;
 
@@ -1409,7 +1429,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'descriptorWrite', callback: Callback<DescriptorWriteRequest>): void;
 
@@ -1453,7 +1474,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'descriptorWrite', callback?: Callback<DescriptorWriteRequest>): void;
 
@@ -1497,7 +1519,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'connectionStateChange', callback: Callback<BLEConnectionChangeState>): void;
 
@@ -1541,7 +1564,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'connectionStateChange', callback?: Callback<BLEConnectionChangeState>): void;
 
@@ -1570,7 +1594,8 @@ declare namespace ble {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'BLEMtuChange', callback: Callback<number>): void;
 
@@ -1599,7 +1624,8 @@ declare namespace ble {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'BLEMtuChange', callback?: Callback<number>): void;
   }
@@ -1626,7 +1652,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GattClientDevice {
     /**
@@ -1669,7 +1696,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connect(): void;
 
@@ -1710,7 +1738,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     disconnect(): void;
 
@@ -1754,7 +1783,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
 
@@ -1895,7 +1925,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getServices(callback: AsyncCallback<Array<GattService>>): void;
 
@@ -1942,7 +1973,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getServices(): Promise<Array<GattService>>;
 
@@ -2210,7 +2242,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeCharacteristicValue(
       characteristic: BLECharacteristic,
@@ -2270,7 +2303,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeCharacteristicValue(characteristic: BLECharacteristic, writeType: GattWriteType): Promise<void>;
 
@@ -2323,7 +2357,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeDescriptorValue(descriptor: BLEDescriptor, callback: AsyncCallback<void>): void;
 
@@ -2376,7 +2411,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeDescriptorValue(descriptor: BLEDescriptor): Promise<void>;
 
@@ -2405,7 +2441,8 @@ declare namespace ble {
      * @throws { BusinessError } 2900099 - Operation failed.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRssiValue(callback: AsyncCallback<number>): void;
 
@@ -2434,7 +2471,8 @@ declare namespace ble {
      * @throws { BusinessError } 2900099 - Operation failed.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRssiValue(): Promise<number>;
 
@@ -2481,7 +2519,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setBLEMtuSize(mtu: number): void;
 
@@ -2518,7 +2557,8 @@ declare namespace ble {
      * @throws { BusinessError } 2900099 - Operation failed.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCharacteristicChangeNotification(
       characteristic: BLECharacteristic,
@@ -2559,7 +2599,8 @@ declare namespace ble {
      * @throws { BusinessError } 2900099 - Operation failed.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCharacteristicChangeNotification(characteristic: BLECharacteristic, enable: boolean): Promise<void>;
 
@@ -2666,7 +2707,8 @@ declare namespace ble {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'BLECharacteristicChange', callback: Callback<BLECharacteristic>): void;
 
@@ -2695,7 +2737,8 @@ declare namespace ble {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'BLECharacteristicChange', callback?: Callback<BLECharacteristic>): void;
 
@@ -2739,7 +2782,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'BLEConnectionStateChange', callback: Callback<BLEConnectionChangeState>): void;
 
@@ -2783,7 +2827,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'BLEConnectionStateChange', callback?: Callback<BLEConnectionChangeState>): void;
 
@@ -2827,7 +2872,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'BLEMtuChange', callback: Callback<number>): void;
 
@@ -2871,7 +2917,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'BLEMtuChange', callback?: Callback<number>): void;
   }
@@ -2945,7 +2992,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'BLEDeviceFind', callback: Callback<ScanReport>): void;
     /**
@@ -2962,7 +3010,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'BLEDeviceFind', callback?: Callback<ScanReport>): void;
   }
@@ -2989,7 +3038,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GattService {
     /**
@@ -3014,7 +3064,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
     /**
@@ -3039,7 +3090,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isPrimary: boolean;
     /**
@@ -3064,7 +3116,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristics: Array<BLECharacteristic>;
     /**
@@ -3107,7 +3160,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BLECharacteristic {
     /**
@@ -3132,7 +3186,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
     /**
@@ -3157,7 +3212,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -3182,7 +3238,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicValue: ArrayBuffer;
     /**
@@ -3207,7 +3264,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptors: Array<BLEDescriptor>;
     /**
@@ -3232,7 +3290,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     properties?: GattProperties;
     /**
@@ -3269,7 +3328,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BLEDescriptor {
     /**
@@ -3294,7 +3354,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
     /**
@@ -3319,7 +3380,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -3344,7 +3406,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptorUuid: string;
     /**
@@ -3369,7 +3432,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptorValue: ArrayBuffer;
     /**
@@ -3406,7 +3470,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface NotifyCharacteristic {
     /**
@@ -3431,7 +3496,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
     /**
@@ -3456,7 +3522,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -3481,7 +3548,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicValue: ArrayBuffer;
     /**
@@ -3499,7 +3567,8 @@ declare namespace ble {
      * @type { boolean }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     confirm: boolean;
   }
@@ -3526,7 +3595,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CharacteristicReadRequest {
     /**
@@ -3551,7 +3621,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -3576,7 +3647,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transId: number;
     /**
@@ -3592,7 +3664,8 @@ declare namespace ble {
      * @type { number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
     /**
@@ -3617,7 +3690,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -3642,7 +3716,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
   }
@@ -3669,7 +3744,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CharacteristicWriteRequest {
     /**
@@ -3694,7 +3770,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -3719,7 +3796,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transId: number;
     /**
@@ -3735,7 +3813,8 @@ declare namespace ble {
      * @type { number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
     /**
@@ -3792,7 +3871,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: ArrayBuffer;
     /**
@@ -3817,7 +3897,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -3842,7 +3923,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
   }
@@ -3869,7 +3951,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DescriptorReadRequest {
     /**
@@ -3894,7 +3977,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -3919,7 +4003,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transId: number;
     /**
@@ -3935,7 +4020,8 @@ declare namespace ble {
      * @type { number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
     /**
@@ -3960,7 +4046,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptorUuid: string;
     /**
@@ -3985,7 +4072,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -4010,7 +4098,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
   }
@@ -4037,7 +4126,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DescriptorWriteRequest {
     /**
@@ -4062,7 +4152,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -4087,7 +4178,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transId: number;
     /**
@@ -4103,7 +4195,8 @@ declare namespace ble {
      * @type { number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
     /**
@@ -4160,7 +4253,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: ArrayBuffer;
     /**
@@ -4185,7 +4279,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptorUuid: string;
     /**
@@ -4210,7 +4305,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     characteristicUuid: string;
     /**
@@ -4235,7 +4331,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
   }
@@ -4262,7 +4359,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ServerResponse {
     /**
@@ -4287,7 +4385,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -4312,7 +4411,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transId: number;
     /**
@@ -4337,7 +4437,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status: number;
     /**
@@ -4353,7 +4454,8 @@ declare namespace ble {
      * @type { number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
     /**
@@ -4378,7 +4480,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: ArrayBuffer;
   }
@@ -4405,7 +4508,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BLEConnectionChangeState {
     /**
@@ -4430,7 +4534,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -4455,7 +4560,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: ProfileConnectionState;
   }
@@ -4482,7 +4588,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScanResult {
     /**
@@ -4507,7 +4614,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -4557,7 +4665,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: ArrayBuffer;
     /**
@@ -4607,7 +4716,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connectable: boolean;
   }
@@ -4639,7 +4749,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scanResult: Array<ScanResult>;
   }
@@ -4666,7 +4777,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AdvertiseSetting {
     /**
@@ -4686,7 +4798,8 @@ declare namespace ble {
      * @type { ?number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interval?: number;
     /**
@@ -4706,7 +4819,8 @@ declare namespace ble {
      * @type { ?number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     txPower?: number;
     /**
@@ -4731,7 +4845,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connectable?: boolean;
   }
@@ -4758,7 +4873,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AdvertiseData {
     /**
@@ -4783,7 +4899,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuids: Array<string>;
     /**
@@ -4808,7 +4925,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     manufactureData: Array<ManufactureData>;
     /**
@@ -4833,7 +4951,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceData: Array<ServiceData>;
     /**
@@ -4886,7 +5005,8 @@ declare namespace ble {
    * @typedef AdvertisingParams
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AdvertisingParams {
     /**
@@ -4902,7 +5022,8 @@ declare namespace ble {
      * @type { AdvertiseSetting }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     advertisingSettings: AdvertiseSetting;
     /**
@@ -4918,7 +5039,8 @@ declare namespace ble {
      * @type { AdvertiseData }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     advertisingData: AdvertiseData;
     /**
@@ -4934,7 +5056,8 @@ declare namespace ble {
      * @type { ?AdvertiseData }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     advertisingResponse?: AdvertiseData;
     /**
@@ -4944,7 +5067,8 @@ declare namespace ble {
      *
      * @type { ?number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: number;
   }
@@ -4972,7 +5096,8 @@ declare namespace ble {
      *
      * @type { ?number }
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: number;
   }
@@ -5008,7 +5133,8 @@ declare namespace ble {
    * @typedef AdvertisingStateChangeInfo
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AdvertisingStateChangeInfo {
     /**
@@ -5040,7 +5166,8 @@ declare namespace ble {
      * @type { AdvertisingState }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: AdvertisingState;
   }
@@ -5067,7 +5194,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ManufactureData {
     /**
@@ -5144,7 +5272,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ServiceData {
     /**
@@ -5169,7 +5298,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid: string;
     /**
@@ -5246,7 +5376,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId?: string;
 
@@ -5298,7 +5429,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceUuid?: string;
 
@@ -5402,7 +5534,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serviceData?: ArrayBuffer;
 
@@ -5480,7 +5613,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     manufactureData?: ArrayBuffer;
 
@@ -5533,7 +5667,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScanOptions {
     /**
@@ -5558,7 +5693,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interval?: number;
     /**
@@ -5583,7 +5719,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dutyMode?: ScanDuty;
     /**
@@ -5599,7 +5736,8 @@ declare namespace ble {
      * @type { ?MatchMode }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     matchMode?: MatchMode;
     /**
@@ -5654,7 +5792,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GattProperties {
     /**
@@ -5679,7 +5818,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     write?: boolean;
     /**
@@ -5704,7 +5844,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeNoResponse?: boolean;
     /**
@@ -5729,7 +5870,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     read?: boolean;
     /**
@@ -5754,7 +5896,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notify?: boolean;
     /**
@@ -5770,7 +5913,8 @@ declare namespace ble {
      * @type { ?boolean }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     indicate?: boolean;
   }
@@ -5797,7 +5941,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum GattWriteType {
     /**
@@ -5819,7 +5964,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WRITE = 1,
     /**
@@ -5841,7 +5987,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WRITE_NO_RESPONSE = 2
   }
@@ -5851,7 +5998,7 @@ declare namespace ble {
    *
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since 10 
    */
   /**
    * The enum of scan duty.
@@ -5868,7 +6015,8 @@ declare namespace ble {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ScanDuty {
     /**
@@ -5890,7 +6038,8 @@ declare namespace ble {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCAN_MODE_LOW_POWER = 0,
     /**
@@ -5952,7 +6101,8 @@ declare namespace ble {
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MatchMode {
     /**
@@ -5966,7 +6116,8 @@ declare namespace ble {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MATCH_MODE_AGGRESSIVE = 1,
     /**
@@ -5980,7 +6131,8 @@ declare namespace ble {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MATCH_MODE_STICKY = 2
   }
@@ -5998,7 +6150,8 @@ declare namespace ble {
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AdvertisingState {
     /**
diff --git a/api/@ohos.bluetooth.connection.d.ts b/api/@ohos.bluetooth.connection.d.ts
index 31e245edcf43b465e48a42bd802d8e0dc0d4c3c5..014f7757e21a5fe111ebae2c9f51cb30a6e077d0 100644
--- a/api/@ohos.bluetooth.connection.d.ts
+++ b/api/@ohos.bluetooth.connection.d.ts
@@ -43,7 +43,8 @@ import type constant from './@ohos.bluetooth.constant';
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace connection {
   /**
@@ -118,7 +119,8 @@ declare namespace connection {
    * @typedef { constant.MajorClass } MajorClass
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type MajorClass = constant.MajorClass;
 
@@ -135,7 +137,8 @@ declare namespace connection {
    * @typedef { constant.MajorMinorClass } MajorMinorClass
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type MajorMinorClass = constant.MajorMinorClass;
 
@@ -461,7 +464,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteDeviceName(deviceId: string): string;
 
@@ -480,7 +484,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900099 - Failed to obtain the name or alias of the peer Bluetooth device.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @atomicservice
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteDeviceName(deviceId: string, alias?: boolean): string;
 
@@ -530,7 +535,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteDeviceClass(deviceId: string): DeviceClass;
 
@@ -601,7 +607,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPairedDevices(): Array<string>;
 
@@ -747,7 +754,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900003 - Bluetooth disabled.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setBluetoothScanMode(mode: ScanMode, duration: number): void;
 
@@ -1169,7 +1177,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @systemapi
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteProductId(deviceId: string): string;
 
@@ -1360,7 +1369,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'bluetoothDeviceFind', callback: Callback<Array<string>>): void;
 
@@ -1401,7 +1411,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'bluetoothDeviceFind', callback?: Callback<Array<string>>): void;
 
@@ -1432,7 +1443,8 @@ declare namespace connection {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'discoveryResult', callback: Callback<Array<DiscoveryResult>>): void;
 
@@ -1459,7 +1471,8 @@ declare namespace connection {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'discoveryResult', callback?: Callback<Array<DiscoveryResult>>): void;
 
@@ -1490,7 +1503,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'bondStateChange', callback: Callback<BondStateParam>): void;
 
@@ -1521,7 +1535,8 @@ declare namespace connection {
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'bondStateChange', callback?: Callback<BondStateParam>): void;
 
@@ -1537,7 +1552,8 @@ declare namespace connection {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'pinRequired', callback: Callback<PinRequiredParam>): void;
 
@@ -1553,7 +1569,8 @@ declare namespace connection {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'pinRequired', callback?: Callback<PinRequiredParam>): void;
 
@@ -1566,7 +1583,8 @@ declare namespace connection {
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'batteryChange', callback: Callback<BatteryInfo>): void;
 
@@ -1579,7 +1597,8 @@ declare namespace connection {
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 2900099 - Operation failed.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'batteryChange', callback?: Callback<BatteryInfo>): void;
 
@@ -1596,7 +1615,8 @@ declare namespace connection {
    * @typedef BondStateParam
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BondStateParam {
     /**
@@ -1612,7 +1632,8 @@ declare namespace connection {
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -1628,7 +1649,8 @@ declare namespace connection {
      * @type { BondState }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: BondState;
     /**
@@ -1654,7 +1676,8 @@ declare namespace connection {
    *
    * @typedef PinRequiredParam
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PinRequiredParam {
     /**
@@ -1662,7 +1685,8 @@ declare namespace connection {
      *
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -1697,7 +1721,8 @@ declare namespace connection {
    * @typedef DeviceClass
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DeviceClass {
     /**
@@ -1713,7 +1738,8 @@ declare namespace connection {
      * @type { MajorClass }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     majorClass: MajorClass;
     /**
@@ -1729,7 +1755,8 @@ declare namespace connection {
      * @type { MajorMinorClass }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     majorMinorClass: MajorMinorClass;
     /**
@@ -1787,7 +1814,8 @@ declare namespace connection {
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ScanMode {
     /**
@@ -1843,7 +1871,8 @@ declare namespace connection {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCAN_MODE_CONNECTABLE_GENERAL_DISCOVERABLE = 4,
     /**
@@ -1877,7 +1906,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum BondState {
     /**
@@ -1943,7 +1973,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BOND_STATE_BONDED = 2
   }
@@ -2036,7 +2067,8 @@ declare namespace connection {
    *
    * @typedef DiscoveryResult
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DiscoveryResult {
     /**
@@ -2052,7 +2084,8 @@ declare namespace connection {
      *
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -2110,7 +2143,8 @@ declare namespace connection {
    *
    * @typedef BatteryInfo
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BatteryInfo {
     /**
@@ -2119,7 +2153,8 @@ declare namespace connection {
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
@@ -2367,7 +2402,8 @@ declare namespace connection {
      * @type { string }
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
     /**
diff --git a/api/@ohos.bluetooth.constant.d.ts b/api/@ohos.bluetooth.constant.d.ts
index 5d460b0103a3fc8dd7d08ef5d60ff8878c0d1cdb..bd23efaecced64962ca4b5d510518f3067658ac5 100644
--- a/api/@ohos.bluetooth.constant.d.ts
+++ b/api/@ohos.bluetooth.constant.d.ts
@@ -18,6 +18,7 @@
  * @kit ConnectivityKit
  */
 
+
 /**
  * The definition of constant.
  *
@@ -40,7 +41,8 @@
  * @syscap SystemCapability.Communication.Bluetooth.Core
  * @crossplatform
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace constant {
   /**
@@ -364,7 +366,8 @@ declare namespace constant {
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ProfileConnectionState {
     /**
@@ -386,7 +389,8 @@ declare namespace constant {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_DISCONNECTED = 0,
     /**
@@ -430,7 +434,8 @@ declare namespace constant {
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_CONNECTED = 2,
     /**
@@ -470,7 +475,8 @@ declare namespace constant {
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum MajorClass {
     /**
@@ -491,7 +497,8 @@ declare namespace constant {
      * Mobile phone.
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAJOR_PHONE = 0x0200,
     /**
@@ -512,7 +519,8 @@ declare namespace constant {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAJOR_AUDIO_VIDEO = 0x0400,
     /**
@@ -561,7 +569,8 @@ declare namespace constant {
      * Unclassified device.
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAJOR_UNCATEGORIZED = 0x1F00
   }
@@ -579,7 +588,8 @@ declare namespace constant {
    * @enum { number }
    * @syscap SystemCapability.Communication.Bluetooth.Core
    * @crossplatform
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum MajorMinorClass {
     /**
@@ -850,7 +860,8 @@ declare namespace constant {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_VIDEO_WEARABLE_HEADSET = 0x0404,
     /**
@@ -892,7 +903,8 @@ declare namespace constant {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_VIDEO_LOUDSPEAKER = 0x0414,
     /**
@@ -906,7 +918,8 @@ declare namespace constant {
      *
      * @syscap SystemCapability.Communication.Bluetooth.Core
      * @crossplatform
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_VIDEO_HEADPHONES = 0x0418,
     /**
diff --git a/api/@ohos.bluetooth.hfp.d.ts b/api/@ohos.bluetooth.hfp.d.ts
index f9c60496319bcbfcd8005a1b058563e83b5877ed..53e4c633c3d7edf20edccbf303ff0fbb73146a75 100644
--- a/api/@ohos.bluetooth.hfp.d.ts
+++ b/api/@ohos.bluetooth.hfp.d.ts
@@ -25,7 +25,8 @@ import type baseProfile from './@ohos.bluetooth.baseProfile';
  *
  * @namespace hfp
  * @syscap SystemCapability.Communication.Bluetooth.Core
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace hfp {
   /**
@@ -33,7 +34,8 @@ declare namespace hfp {
    *
    * @typedef { baseProfile.BaseProfile } BaseProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type BaseProfile = baseProfile.BaseProfile;
 
@@ -45,7 +47,8 @@ declare namespace hfp {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createHfpAgProfile(): HandsFreeAudioGatewayProfile;
 
@@ -55,7 +58,8 @@ declare namespace hfp {
    * @extends BaseProfile
    * @typedef HandsFreeAudioGatewayProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HandsFreeAudioGatewayProfile extends BaseProfile {
     /**
diff --git a/api/@ohos.bluetooth.hid.d.ts b/api/@ohos.bluetooth.hid.d.ts
index 317f129d415e1b61142ce60e903f7bbedd20751c..7375d037445efd9c4115eb0dc9e266d4c435b89f 100644
--- a/api/@ohos.bluetooth.hid.d.ts
+++ b/api/@ohos.bluetooth.hid.d.ts
@@ -25,7 +25,8 @@ import type baseProfile from './@ohos.bluetooth.baseProfile';
  *
  * @namespace hid
  * @syscap SystemCapability.Communication.Bluetooth.Core
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace hid {
   /**
@@ -33,7 +34,8 @@ declare namespace hid {
    *
    * @typedef { baseProfile.BaseProfile } BaseProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type BaseProfile = baseProfile.BaseProfile;
 
@@ -45,7 +47,8 @@ declare namespace hid {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createHidHostProfile(): HidHostProfile;
 
@@ -55,7 +58,8 @@ declare namespace hid {
    * @extends BaseProfile
    * @typedef HidHostProfile
    * @syscap SystemCapability.Communication.Bluetooth.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HidHostProfile extends BaseProfile {
     /**
diff --git a/api/@ohos.brightness.d.ts b/api/@ohos.brightness.d.ts
index 9b8807e0b0d7413d60670c8fa88649f1676e6440..86a55c05f46769f25c81753d6ff84901d3b2e4fc 100644
--- a/api/@ohos.brightness.d.ts
+++ b/api/@ohos.brightness.d.ts
@@ -16,9 +16,13 @@
 /**
  * @file
  * @kit BasicServicesKit
+ * @arkts 1.1&1.2
  */
 
 import { BusinessError } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
 
 /**
  * Provides interfaces to control the power of display.
@@ -26,29 +30,29 @@ import { BusinessError } from './@ohos.base';
  * @namespace brightness
  * @syscap SystemCapability.PowerManager.DisplayPowerManager
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
  */
 declare namespace brightness {
   /**
    * Sets the screen brightness.
    *
-   * @param { number } value Brightness value, ranging from 0 to 255.
-   * value parameter must be of type number.
+   * @param { int } value Brightness value, ranging from 0 to 255.
+   * value parameter must be of type int.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types;
    * @throws { BusinessError } 4700101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.DisplayPowerManager
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
    */
-  function setValue(value: number): void;
+  function setValue(value: int): void;
 
   /**
    * Sets the screen brightness.
    *
-   * @param { number } value - Brightness value, ranging from 0 to 255.
-   * value parameter must be of type number.
+   * @param { int } value - Brightness value, ranging from 0 to 255.
+   * value parameter must be of type int.
    * @param { boolean } continuous - This parameter is used in the scenario of continuous adjustment to the brightness.
    * You are advised to set this parameter to true during the continuous adjustment and
    * to false at the end of the continuous adjustment for better performance.
@@ -59,8 +63,8 @@ declare namespace brightness {
    * @throws { BusinessError } 4700101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.DisplayPowerManager
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
    */
-  function setValue(value: number, continuous: boolean): void;
+  function setValue(value: int, continuous: boolean): void;
 }
 export default brightness;
diff --git a/api/@ohos.buffer.d.ts b/api/@ohos.buffer.d.ts
index 891377d32185db18d4efbfbbc3f8dba25fd66af8..5052e2092986a0c1f157fb04036fe7f3b758b45d 100644
--- a/api/@ohos.buffer.d.ts
+++ b/api/@ohos.buffer.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace buffer {
   /**
@@ -65,7 +66,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type BufferEncoding =
     | 'ascii'
@@ -103,6 +105,27 @@ declare namespace buffer {
    * @since 11
    */
   interface TypedArray extends Int8Array {}
+  /**
+   * TypedArray  features and methods
+   * 
+   * @typedef { Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array | BigInt64Array | BigUint64Array }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type TypedArray = Int8Array
+    | Uint8Array
+    | Uint8ClampedArray
+    | Int16Array
+    | Uint16Array
+    | Int32Array
+    | Uint32Array
+    | Float32Array
+    | Float64Array
+    | BigInt64Array
+    | BigUint64Array;
   /**
    * Allocates a new Buffer for a fixed size bytes. If fill is undefined, the Buffer will be zero-filled.
    *
@@ -146,7 +169,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function alloc(size: number, fill?: string | Buffer | number, encoding?: BufferEncoding): Buffer;
 
@@ -187,7 +211,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function allocUninitializedFromPool(size: number): Buffer;
 
@@ -228,7 +253,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function allocUninitialized(size: number): Buffer;
 
@@ -282,6 +308,25 @@ declare namespace buffer {
     encoding?: BufferEncoding
   ): number;
 
+  /**
+   * Returns the byte length of a string when encoded using `encoding`.
+   * This is not the same as [`String.prototype.length`], which does not account
+   * for the encoding that is used to convert the string into bytes.
+   *
+   * @param { string | Buffer | TypedArray | DataView | ArrayBuffer } doc - string string A value to calculate the length of
+   * @param { BufferEncoding } [encoding] - encoding [encoding='utf8'] If `string` is a string, this is its encoding
+   * @returns { number } The number of bytes contained within `string`
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  function byteLength(
+    doc: string | Buffer | TypedArray | DataView | ArrayBuffer,
+    encoding?: BufferEncoding
+  ): number;
+
   /**
    * Returns a new `Buffer` which is the result of concatenating all the `Buffer`instances in the `list` together.
    *
@@ -325,7 +370,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function concat(list: Buffer[] | Uint8Array[], totalLength?: number): Buffer;
 
@@ -363,7 +409,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function from(array: number[]): Buffer;
 
@@ -420,6 +467,23 @@ declare namespace buffer {
    */
   function from(arrayBuffer: ArrayBuffer | SharedArrayBuffer, byteOffset?: number, length?: number): Buffer;
 
+  /**
+   * This creates a view of the ArrayBuffer without copying the underlying memory.
+   *
+   * @param { ArrayBuffer } arrayBuffer - arrayBuffer arrayBuffer An ArrayBuffer, 
+   * @param { number } [byteOffset] - byteOffset [byteOffset = 0] Index of first byte to expose
+   * @param { number } [length] - length [length = arrayBuffer.byteLength - byteOffset] Number of bytes to expose
+   * @returns { Buffer } Return a view of the ArrayBuffer
+   * @throws { BusinessError } 10200001 - The value of "[byteOffset/length]" is out of range.
+   * It must be >= [left range] and <= [right range]. Received value is: [byteOffset/length]
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  function from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
+
   /**
    * Copies the passed buffer data onto a new Buffer instance.
    *
@@ -454,7 +518,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function from(buffer: Buffer | Uint8Array): Buffer;
 
@@ -501,7 +566,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function from(object: Object, offsetOrEncoding: number | string, length: number): Buffer;
 
@@ -545,7 +611,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function from(string: String, encoding?: BufferEncoding): Buffer;
 
@@ -574,7 +641,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isBuffer(obj: Object): boolean;
 
@@ -603,7 +671,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isEncoding(encoding: string): boolean;
 
@@ -654,6 +723,22 @@ declare namespace buffer {
    */
   function compare(buf1: Buffer | Uint8Array, buf2: Buffer | Uint8Array): -1 | 0 | 1;
 
+  /**
+   * Compares buf1 to buf2
+   *
+   * @param { Buffer | Uint8Array } buf1 - buf1 buf1 A Buffer or Uint8Array instance.
+   * @param { Buffer | Uint8Array } buf2 - buf2 buf2 A Buffer or Uint8Array instance.
+   * @returns { number } 0 is returned if target is the same as buf
+   *         1 is returned if target should come before buf when sorted.
+   *        -1 is returned if target should come after buf when sorted.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  function compare(buf1: Buffer | Uint8Array, buf2: Buffer | Uint8Array): number;
+
   /**
    * Re-encodes the given Buffer or Uint8Array instance from one character encoding to another.
    *
@@ -694,7 +779,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function transcode(source: Buffer | Uint8Array, fromEnc: string, toEnc: string): Buffer;
 
@@ -718,7 +804,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Buffer {
     /**
@@ -750,6 +837,18 @@ declare namespace buffer {
      */
     length: number;
 
+    /**
+     * Gets the element number of the buffer.
+     *
+     * @type { number }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get length(): number;
+
     /**
      * The underlying ArrayBuffer object based on which this Buffer object is created.
      *
@@ -779,6 +878,19 @@ declare namespace buffer {
      */
     buffer: ArrayBuffer;
 
+    /**
+     * The underlying ArrayBuffer object based on which this Buffer object is created.
+     *
+     * @type { ArrayBuffer }
+     * @throws { BusinessError } 10200013 - Buffer cannot be set for the buffer that has only a getter.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get buffer(): ArrayBuffer;
+
     /**
      * The byteOffset of the Buffers underlying ArrayBuffer object
      *
@@ -808,6 +920,19 @@ declare namespace buffer {
      */
     byteOffset: number;
 
+    /**
+     * The byteOffset of the Buffers underlying ArrayBuffer object
+     *
+     * @type { number }
+     * @throws { BusinessError } 10200013 - ByteOffset  cannot be set for the buffer that has only a getter.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get byteOffset(): number;
+
     /**
      * Fills buf with the specified value. If the offset and end are not given, the entire buf will be filled.
      *
@@ -854,7 +979,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fill(
       value: string | Buffer | Uint8Array | number,
@@ -934,6 +1060,35 @@ declare namespace buffer {
       sourceEnd?: number
     ): -1 | 0 | 1;
 
+    /**
+     * Compares buf with target and returns a number indicating whether buf comes before, after,
+     * or is the same as target in sort order. Comparison is based on the actual sequence of bytes in each Buffer.
+     *
+     * @param { Buffer | Uint8Array } target - target target A Buffer or Uint8Array with which to compare buf
+     * @param { number } [targetStart] - targetStart [targetStart = 0] The offset within target at which to begin comparison
+     * @param { number } [targetEnd] - targetEnd [targetEnd = target.length] The offset within target at which to end comparison (not inclusive)
+     * @param { number } [sourceStart] - sourceStart [sourceStart = 0] The offset within buf at which to begin comparison
+     * @param { number } [sourceEnd] - sourceEnd [sourceEnd = buf.length] The offset within buf at which to end comparison (not inclusive)
+     * @returns { number } number is returned if target is the same as buf
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of "[targetStart/targetEnd/sourceStart/sourceEnd]" is out of range.
+     *         It must be >= 0 and <= [right range]. Received value is: [targetStart/targetEnd/sourceStart/sourceEnd]
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    compare(
+      target: Buffer | Uint8Array,
+      targetStart?: number,
+      targetEnd?: number,
+      sourceStart?: number,
+      sourceEnd?: number
+    ): number;
+
     /**
      * Copies data from a region of buf to a region in target, even if the target memory region overlaps with buf.
      * If sourceEnd is greater than the length of the target, the length of the target shall prevail, and the extra part will not be overwritten.
@@ -986,7 +1141,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     copy(target: Buffer | Uint8Array, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
 
@@ -1018,7 +1174,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     equals(otherBuffer: Uint8Array | Buffer): boolean;
 
@@ -1062,7 +1219,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     includes(value: string | number | Buffer | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): boolean;
 
@@ -1109,7 +1267,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     indexOf(value: string | number | Buffer | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number;
 
@@ -1135,7 +1294,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keys(): IterableIterator<number>;
 
@@ -1161,7 +1321,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     values(): IterableIterator<number>;
 
@@ -1187,7 +1348,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     entries(): IterableIterator<[number, number]>;
 
@@ -1234,7 +1396,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lastIndexOf(value: string | number | Buffer | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number;
 
@@ -1269,7 +1432,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readBigInt64BE(offset?: number): bigint;
 
@@ -1304,7 +1468,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readBigInt64LE(offset?: number): bigint;
 
@@ -1339,7 +1504,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readBigUInt64BE(offset?: number): bigint;
 
@@ -1374,7 +1540,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readBigUInt64LE(offset?: number): bigint;
 
@@ -1409,7 +1576,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readDoubleBE(offset?: number): number;
 
@@ -1444,7 +1612,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readDoubleLE(offset?: number): number;
 
@@ -1479,7 +1648,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readFloatBE(offset?: number): number;
 
@@ -1514,7 +1684,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readFloatLE(offset?: number): number;
 
@@ -1549,7 +1720,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInt8(offset?: number): number;
 
@@ -1584,7 +1756,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInt16BE(offset?: number): number;
 
@@ -1619,7 +1792,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInt16LE(offset?: number): number;
 
@@ -1654,7 +1828,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInt32BE(offset?: number): number;
 
@@ -1689,7 +1864,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInt32LE(offset?: number): number;
 
@@ -1736,7 +1912,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readIntBE(offset: number, byteLength: number): number;
 
@@ -1783,7 +1960,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readIntLE(offset: number, byteLength: number): number;
 
@@ -1818,7 +1996,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUInt8(offset?: number): number;
 
@@ -1853,7 +2032,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUInt16BE(offset?: number): number;
 
@@ -1888,7 +2068,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUInt16LE(offset?: number): number;
 
@@ -1923,7 +2104,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUInt32BE(offset?: number): number;
 
@@ -1958,7 +2140,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUInt32LE(offset?: number): number;
 
@@ -2005,7 +2188,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUIntBE(offset: number, byteLength: number): number;
 
@@ -2052,7 +2236,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readUIntLE(offset: number, byteLength: number): number;
 
@@ -2084,7 +2269,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subarray(start?: number, end?: number): Buffer;
 
@@ -2113,7 +2299,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     swap16(): Buffer;
 
@@ -2142,7 +2329,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     swap32(): Buffer;
 
@@ -2171,7 +2359,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     swap64(): Buffer;
 
@@ -2239,6 +2428,21 @@ declare namespace buffer {
      */
     toString(encoding?: string, start?: number, end?: number): string;
 
+    /**
+     * Decodes buf to a string according to the specified character encoding in encoding
+     *
+     * @param { BufferEncoding } [encoding] - encoding [encoding='utf8'] The character encoding to use
+     * @param { number } [start] - start [start = 0] The byte offset to start decoding at
+     * @param { number } [end] - end [end = buf.length] The byte offset to stop decoding at (not inclusive)
+     * @returns { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    toString(encoding?: BufferEncoding, start?: number, end?: number): string;
+
     /**
      * Writes string to buf at offset according to the character encoding in encoding
      *
@@ -2285,7 +2489,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     write(str: string, offset?: number, length?: number, encoding?: string): number;
 
@@ -2331,7 +2536,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeBigInt64BE(value: bigint, offset?: number): number;
 
@@ -2378,7 +2584,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeBigInt64LE(value: bigint, offset?: number): number;
 
@@ -2425,7 +2632,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeBigUInt64BE(value: bigint, offset?: number): number;
 
@@ -2472,7 +2680,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeBigUInt64LE(value: bigint, offset?: number): number;
 
@@ -2516,7 +2725,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeDoubleBE(value: number, offset?: number): number;
 
@@ -2560,7 +2770,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeDoubleLE(value: number, offset?: number): number;
 
@@ -2604,7 +2815,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeFloatBE(value: number, offset?: number): number;
 
@@ -2648,7 +2860,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeFloatLE(value: number, offset?: number): number;
 
@@ -2695,7 +2908,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeInt8(value: number, offset?: number): number;
 
@@ -2742,7 +2956,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeInt16BE(value: number, offset?: number): number;
 
@@ -2789,7 +3004,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeInt16LE(value: number, offset?: number): number;
 
@@ -2836,7 +3052,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeInt32BE(value: number, offset?: number): number;
 
@@ -2883,7 +3100,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeInt32LE(value: number, offset?: number): number;
 
@@ -2930,7 +3148,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeIntBE(value: number, offset: number, byteLength: number): number;
 
@@ -2977,7 +3196,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeIntLE(value: number, offset: number, byteLength: number): number;
 
@@ -3024,7 +3244,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUInt8(value: number, offset?: number): number;
 
@@ -3071,7 +3292,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUInt16BE(value: number, offset?: number): number;
 
@@ -3118,7 +3340,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUInt16LE(value: number, offset?: number): number;
 
@@ -3165,7 +3388,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUInt32BE(value: number, offset?: number): number;
 
@@ -3212,7 +3436,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUInt32LE(value: number, offset?: number): number;
 
@@ -3259,7 +3484,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUIntBE(value: number, offset: number, byteLength: number): number;
 
@@ -3306,9 +3532,70 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeUIntLE(value: number, offset: number, byteLength: number): number;
+
+    /**
+     * Returns the byte at the specified index.
+     *
+     * @param { number } index - byte index to read
+     * @returns { number | undefined } Returns the byte value at `index`
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_get(index: number): number | undefined;
+
+    /**
+     * Sets the byte at the specified index.
+     *
+     * @param { number } index – byte index to write
+     * @param { number } value – byte value (0–255)
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_set(index: number, value: number): void;
+  }
+
+  /**
+   * Defines the Blob related options parameters.
+   *
+   * @interface BlobOptions
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  interface BlobOptions {
+    /**
+     * Blob content type. The default parameter is' '.
+     * @type { ?string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    type?: string;
+
+    /**
+     * How to output a string ending with '\ n' as' transparent or native . The default value is transparent.
+     * @type { ?string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    endings?: string;
   }
 
   /**
@@ -3330,7 +3617,8 @@ declare namespace buffer {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Blob {
     /**
@@ -3380,6 +3668,25 @@ declare namespace buffer {
      */
     constructor(sources: string[] | ArrayBuffer[] | TypedArray[] | DataView[] | Blob[], options?: Object);
 
+    /**
+     * Creates a new Blob object containing a concatenation of the given sources.
+     *
+     * @param { Array<TypedArray> | Array<string> | Array<ArrayBuffer> | Array<DataView> | Array<Blob> } sources - sources sources An array of string, <ArrayBuffer>,
+     * <TypedArray>, <DataView>, or <Blob> objects, or any mix of such objects, that will be stored within the Blob
+     * @param { BlobOptions } [options] - options options {endings: string, type: string}
+     *                 endings:  One of either 'transparent' or 'native'.
+     *                 type: The Blob content-type
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    constructor(sources: Array<TypedArray> | Array<string> | Array<ArrayBuffer> | Array<DataView> | Array<Blob>, options?: BlobOptions);
+
     /**
      * The total size of the Blob in bytes
      *
@@ -3402,7 +3709,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: number;
 
@@ -3428,7 +3736,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: string;
 
@@ -3454,7 +3763,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     arrayBuffer(): Promise<ArrayBuffer>;
 
@@ -3489,7 +3799,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     slice(start?: number, end?: number, type?: string): Blob;
 
@@ -3515,7 +3826,8 @@ declare namespace buffer {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     text(): Promise<string>;
   }
diff --git a/api/@ohos.bundle.appControl.d.ts b/api/@ohos.bundle.appControl.d.ts
index cb2e1abe8306f31a21cca5b3800727d108133c37..37d99c504ad823fd7766b428a2852fd338d744c3 100644
--- a/api/@ohos.bundle.appControl.d.ts
+++ b/api/@ohos.bundle.appControl.d.ts
@@ -19,7 +19,12 @@
  */
 
 import { AsyncCallback } from './@ohos.base';
+/*** if arkts 1.1 */
 import type { ElementName } from './bundleManager/ElementName';
+/*** endif */
+/*** if arkts 1.2 */
+import { ElementName } from './bundleManager/ElementName';
+/*** endif */
 import Want from './@ohos.app.ability.Want';
 
 /**
@@ -28,7 +33,8 @@ import Want from './@ohos.app.ability.Want';
  * @namespace appControl
  * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace appControl {
   /**
@@ -37,7 +43,8 @@ declare namespace appControl {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ComponentType {
     /**
@@ -45,7 +52,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UI_ABILITY = 1,
 
@@ -54,7 +62,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UI_EXTENSION = 2
   }
@@ -65,7 +74,8 @@ declare namespace appControl {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum UninstallComponentType {
     /**
@@ -73,7 +83,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXTENSION = 1,
   }
@@ -84,7 +95,8 @@ declare namespace appControl {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DisposedType {
     /**
@@ -92,7 +104,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLOCK_APPLICATION = 1,
     /**
@@ -100,7 +113,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLOCK_ABILITY = 2,
     /**
@@ -108,7 +122,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NON_BLOCK = 3
   }
@@ -119,7 +134,8 @@ declare namespace appControl {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ControlType {
     /**
@@ -127,7 +143,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALLOWED_LIST = 1,
     /**
@@ -135,7 +152,8 @@ declare namespace appControl {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISALLOWED_LIST = 2
   }
@@ -146,7 +164,8 @@ declare namespace appControl {
    * @typedef DisposedRule
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DisposedRule {
     /**
@@ -155,7 +174,8 @@ declare namespace appControl {
      * @type { Want }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     want: Want;
 
@@ -165,7 +185,8 @@ declare namespace appControl {
      * @type { ComponentType }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     componentType: ComponentType;
 
@@ -175,7 +196,8 @@ declare namespace appControl {
      * @type { DisposedType }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     disposedType: DisposedType;
 
@@ -185,7 +207,8 @@ declare namespace appControl {
      * @type { ControlType }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     controlType: ControlType;
 
@@ -195,9 +218,10 @@ declare namespace appControl {
      * @type { Array<ElementName> }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    elementList: Array<ElementName> ;
+    elementList: Array<ElementName>;
 
     /**
      * Indicates priority of the rule.
@@ -205,7 +229,8 @@ declare namespace appControl {
      * @type { number }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority: number;
   }
@@ -216,7 +241,8 @@ declare namespace appControl {
    * @typedef UninstallDisposedRule
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface UninstallDisposedRule {
     /**
@@ -225,7 +251,8 @@ declare namespace appControl {
      * @type { Want }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     want: Want;
 
@@ -235,7 +262,8 @@ declare namespace appControl {
      * @type { UninstallComponentType }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstallComponentType: UninstallComponentType;
 
@@ -245,7 +273,8 @@ declare namespace appControl {
      * @type { number }
      * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority: number;
   }
@@ -264,7 +293,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDisposedStatus(appId: string, disposedWant: Want, callback: AsyncCallback<void>): void;
 
@@ -282,7 +312,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDisposedStatus(appId: string, disposedWant: Want): Promise<void>;
 
@@ -299,7 +330,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDisposedStatusSync(appId: string, disposedWant: Want): void;
 
@@ -316,7 +348,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDisposedStatus(appId: string, callback: AsyncCallback<Want>): void;
 
@@ -333,7 +366,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDisposedStatus(appId: string): Promise<Want>;
 
@@ -350,7 +384,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDisposedStatusSync(appId: string): Want;
 
@@ -367,7 +402,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteDisposedStatus(appId: string, callback: AsyncCallback<void>): void;
 
@@ -384,7 +420,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700005 - The specified app ID is empty string.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteDisposedStatus(appId: string): Promise<void>;
 
@@ -416,7 +453,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700061 - AppIndex is not in the valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteDisposedStatusSync(appId: string, appIndex?: number): void;
 
@@ -450,7 +488,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700061 - AppIndex is not in the valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDisposedRule(appId: string, appIndex?: number): DisposedRule;
 
@@ -484,9 +523,10 @@ declare namespace appControl {
    * @throws { BusinessError } 17700061 - AppIndex is not in the valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-    function setDisposedRule(appId: string, rule: DisposedRule, appIndex?: number): void;
+  function setDisposedRule(appId: string, rule: DisposedRule, appIndex?: number): void;
 
   /**
    * Sets the uninstall disposed rule of a specified bundle.
@@ -504,7 +544,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700075 - The specified bundleName of want is not the same with caller.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setUninstallDisposedRule(appIdentifier: string, rule: UninstallDisposedRule, appIndex?: number): void;
   
@@ -523,7 +564,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700074 - The specified appIdentifier is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUninstallDisposedRule(appIdentifier: string, appIndex?: number): UninstallDisposedRule;
 
@@ -541,7 +583,8 @@ declare namespace appControl {
    * @throws { BusinessError } 17700074 - The specified appIdentifier is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.AppControl
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteUninstallDisposedRule(appIdentifier: string, appIndex?: number): void;
 }
diff --git a/api/@ohos.bundle.bundleManager.d.ts b/api/@ohos.bundle.bundleManager.d.ts
index f3ad4343b06469c7201ff0f6bd2e9ae8b86f1656..d1093417e7bc98a9828b5f27dbe90eeacdbaeb9f 100644
--- a/api/@ohos.bundle.bundleManager.d.ts
+++ b/api/@ohos.bundle.bundleManager.d.ts
@@ -19,21 +19,34 @@
  */
 
 import { AsyncCallback } from './@ohos.base';
+import { Metadata as _Metadata } from './bundleManager/Metadata';
+import { ElementName as _ElementName } from './bundleManager/ElementName';
+import Want from './@ohos.app.ability.Want';
+/*** if arkts 1.1 */
 import type { ApplicationInfo as _ApplicationInfo, ModuleMetadata as _ModuleMetadata,
   PreinstalledApplicationInfo as _PreinstalledApplicationInfo } from './bundleManager/ApplicationInfo';
-import { Metadata as _Metadata } from './bundleManager/Metadata';
 import { PermissionDef as _PermissionDef } from './bundleManager/PermissionDef';
 import { PluginBundleInfo as _PluginBundleInfo, PluginModuleInfo as _PluginModuleInfo} from './bundleManager/PluginBundleInfo';
-import { ElementName as _ElementName } from './bundleManager/ElementName';
 import { SharedBundleInfo as _SharedBundleInfo } from './bundleManager/SharedBundleInfo';
 import type { RecoverableApplicationInfo as _RecoverableApplicationInfo } from './bundleManager/RecoverableApplicationInfo';
-import Want from './@ohos.app.ability.Want';
 import * as _AbilityInfo from './bundleManager/AbilityInfo';
 import * as _AppProvisionInfo from './bundleManager/AppProvisionInfo';
 import * as _BundleInfo from './bundleManager/BundleInfo';
 import * as _HapModuleInfo from './bundleManager/HapModuleInfo';
 import * as _ExtensionAbilityInfo from './bundleManager/ExtensionAbilityInfo';
 import * as _Skill from './bundleManager/Skill';
+/*** endif */
+/*** if arkts 1.2 */
+import { ApplicationInfo as _ApplicationInfo, ModuleMetadata as _ModuleMetadata,
+  PreinstalledApplicationInfo as _PreinstalledApplicationInfo } from './bundleManager/ApplicationInfo';
+import { AbilityInfo as _AbilityInfo, WindowSize as _WindowSize } from './bundleManager/AbilityInfo';
+import { BundleInfo as _BundleInfo, UsedScene as _UsedScene, ReqPermissionDetail as _ReqPermissionDetail,
+  SignatureInfo as _SignatureInfo, AppCloneIdentity as _AppCloneIdentity } from './bundleManager/BundleInfo';
+import { HapModuleInfo as _HapModuleInfo, PreloadItem as _PreloadItem, Dependency as _Dependency,
+  RouterItem as _RouterItem, DataItem as _DataItem } from './bundleManager/HapModuleInfo';
+import { ExtensionAbilityInfo as _ExtensionAbilityInfo } from './bundleManager/ExtensionAbilityInfo';
+import { Skill as _Skill, SkillUri as _SkillUri } from './bundleManager/Skill';
+/*** endif */
 /**
  * This module is used to obtain package information of various applications installed on the current device.
  *
@@ -56,7 +69,8 @@ import * as _Skill from './bundleManager/Skill';
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace bundleManager {
   /**
@@ -72,7 +86,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum BundleFlag {
     /**
@@ -88,7 +103,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_DEFAULT = 0x00000000,
     /**
@@ -104,7 +120,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_APPLICATION = 0x00000001,
     /**
@@ -120,7 +137,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_HAP_MODULE = 0x00000002,
     /**
@@ -138,7 +156,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_ABILITY = 0x00000004,
     /**
@@ -156,7 +175,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_EXTENSION_ABILITY = 0x00000008,
     /**
@@ -172,7 +192,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_REQUESTED_PERMISSION = 0x00000010,
     /**
@@ -190,7 +211,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_METADATA = 0x00000020,
     /**
@@ -208,7 +230,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_DISABLE = 0x00000040,
     /**
@@ -224,7 +247,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_SIGNATURE_INFO = 0x00000080,
     /**
@@ -234,7 +258,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_MENU = 0x00000100,
     /**
@@ -244,7 +269,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_ROUTER_MAP = 0x00000200,
     /**
@@ -254,7 +280,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_WITH_SKILL = 0x00000800,
     /**
@@ -263,7 +290,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_ONLY_WITH_LAUNCHER_ABILITY = 0x00001000,
     /**
@@ -271,7 +299,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_OF_ANY_USER = 0x00002000,
     /**
@@ -280,7 +309,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_INFO_EXCLUDE_CLONE = 0x00004000,
   }
@@ -291,7 +321,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ApplicationFlag {
     /**
@@ -300,7 +331,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_APPLICATION_INFO_DEFAULT = 0x00000000,
     /**
@@ -308,7 +340,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_APPLICATION_INFO_WITH_PERMISSION = 0x00000001,
     /**
@@ -316,7 +349,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_APPLICATION_INFO_WITH_METADATA = 0x00000002,
     /**
@@ -324,7 +358,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_APPLICATION_INFO_WITH_DISABLE = 0x00000004
   }
@@ -335,7 +370,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AbilityFlag {
     /**
@@ -344,7 +380,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_DEFAULT = 0x00000000,
     /**
@@ -352,7 +389,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_PERMISSION = 0x00000001,
     /**
@@ -360,7 +398,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_APPLICATION = 0x00000002,
     /**
@@ -368,7 +407,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_METADATA = 0x00000004,
     /**
@@ -376,7 +416,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_DISABLE = 0x00000008,
     /**
@@ -391,7 +432,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_ONLY_SYSTEM_APP = 0x00000010,
     /**
@@ -399,7 +441,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_APP_LINKING = 0x00000040,
     /**
@@ -407,7 +450,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_ABILITY_INFO_WITH_SKILL = 0x00000080,
   }
@@ -418,7 +462,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ExtensionAbilityFlag {
     /**
@@ -427,7 +472,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_EXTENSION_ABILITY_INFO_DEFAULT = 0x00000000,
     /**
@@ -435,7 +481,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_EXTENSION_ABILITY_INFO_WITH_PERMISSION = 0x00000001,
     /**
@@ -443,7 +490,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_EXTENSION_ABILITY_INFO_WITH_APPLICATION = 0x00000002,
     /**
@@ -451,7 +499,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_EXTENSION_ABILITY_INFO_WITH_METADATA = 0x00000004,
     /**
@@ -459,7 +508,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_EXTENSION_ABILITY_INFO_WITH_SKILL = 0x00000010,
   }
@@ -477,21 +527,24 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ExtensionAbilityType {
     /**
      * Indicates extension info with type of form
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Indicates extension info with type of form
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORM = 0,
 
@@ -499,7 +552,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of work schedule
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORK_SCHEDULER = 1,
 
@@ -507,7 +561,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of input method
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INPUT_METHOD = 2,
 
@@ -515,7 +570,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of service
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVICE = 3,
 
@@ -523,7 +579,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of accessibility
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACCESSIBILITY = 4,
 
@@ -531,7 +588,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of dataShare
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATA_SHARE = 5,
 
@@ -539,7 +597,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of filesShare
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_SHARE = 6,
 
@@ -547,7 +606,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of staticSubscriber
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATIC_SUBSCRIBER = 7,
 
@@ -555,7 +615,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of wallpaper
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WALLPAPER = 8,
 
@@ -563,7 +624,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of backup
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKUP = 9,
 
@@ -571,7 +633,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of window
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW = 10,
 
@@ -579,7 +642,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of enterprise admin
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTERPRISE_ADMIN = 11,
 
@@ -587,7 +651,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of thumbnail
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THUMBNAIL = 13,
 
@@ -595,7 +660,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of preview
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREVIEW = 14,
 
@@ -603,7 +669,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of print
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT = 15,
 
@@ -611,7 +678,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of share
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE = 16,
 
@@ -619,7 +687,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of push
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PUSH = 17,
 
@@ -627,7 +696,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of driver
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRIVER = 18,
 
@@ -635,7 +705,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of action
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTION = 19,
 
@@ -643,7 +714,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of ads service
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ADS_SERVICE = 20,
 
@@ -651,7 +723,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of embedded UI
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMBEDDED_UI = 21,
 
@@ -659,23 +732,44 @@ declare namespace bundleManager {
      * Indicates extension info with type of insight intent UI
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INSIGHT_INTENT_UI = 22,
 
+    /**
+     * Indicates extension info with type of FENCE
+     *
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FENCE = 24,
+
     /**
      * Indicates extension info with type of asset acceleration
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_ACCELERATION = 26,
 
+    /**
+     * Indicates extension info with type of form edit
+     *
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FORM_EDIT = 27,
+
     /**
      * Indicates extension info with type of distributed
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISTRIBUTED = 28,
 
@@ -683,7 +777,8 @@ declare namespace bundleManager {
      * Indicates extension info with type of unspecified
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSPECIFIED = 255
   }
@@ -701,7 +796,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PermissionGrantState {
     /**
@@ -715,7 +811,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_DENIED = -1,
 
@@ -730,7 +827,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERMISSION_GRANTED = 0
   }
@@ -748,7 +846,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SupportWindowMode {
     /**
@@ -762,7 +861,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FULL_SCREEN = 0,
     /**
@@ -776,7 +876,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPLIT = 1,
     /**
@@ -790,7 +891,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLOATING = 2
   }
@@ -817,7 +919,8 @@ declare namespace bundleManager {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LaunchType {
     /**
@@ -839,7 +942,8 @@ declare namespace bundleManager {
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SINGLETON = 0,
 
@@ -862,7 +966,8 @@ declare namespace bundleManager {
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULTITON = 1,
 
@@ -877,7 +982,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPECIFIED = 2
   }
@@ -932,7 +1038,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DisplayOrientation {
     /**
@@ -946,7 +1053,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSPECIFIED,
 
@@ -961,7 +1069,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE,
 
@@ -976,7 +1085,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT,
 
@@ -991,7 +1101,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLLOW_RECENT,
 
@@ -1006,7 +1117,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE_INVERTED,
 
@@ -1021,7 +1133,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT_INVERTED,
 
@@ -1036,7 +1149,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION,
 
@@ -1051,7 +1165,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_LANDSCAPE,
 
@@ -1066,7 +1181,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_PORTRAIT,
 
@@ -1081,7 +1197,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_RESTRICTED,
 
@@ -1096,7 +1213,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_LANDSCAPE_RESTRICTED,
 
@@ -1111,7 +1229,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_PORTRAIT_RESTRICTED,
 
@@ -1126,7 +1245,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCKED,
 
@@ -1135,7 +1255,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_UNSPECIFIED,
 
@@ -1144,7 +1265,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLLOW_DESKTOP
   }
@@ -1162,7 +1284,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ModuleType {
     /**
@@ -1176,7 +1299,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTRY = 1,
     /**
@@ -1190,7 +1314,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FEATURE = 2,
     /**
@@ -1204,7 +1329,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARED = 3
   }
@@ -1222,7 +1348,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum BundleType {
     /**
@@ -1236,7 +1363,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP = 0,
     /**
@@ -1248,7 +1376,8 @@ declare namespace bundleManager {
      * Indicates atomic service
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATOMIC_SERVICE = 1
   }
@@ -1266,7 +1395,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CompatiblePolicy {
     /**
@@ -1280,7 +1410,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKWARD_COMPATIBILITY = 1
   }
@@ -1291,7 +1422,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ProfileType {
     /**
@@ -1299,7 +1431,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTENT_PROFILE = 1
   }
@@ -1310,7 +1443,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum AppDistributionType {
     /**
@@ -1318,7 +1452,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_GALLERY = 1,
 
@@ -1327,7 +1462,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTERPRISE = 2,
 
@@ -1337,7 +1473,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTERPRISE_NORMAL = 3,
 
@@ -1347,7 +1484,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTERPRISE_MDM = 4,
 
@@ -1356,7 +1494,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OS_INTEGRATION = 5,
 
@@ -1365,7 +1504,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CROWDTESTING = 6,
 
@@ -1374,7 +1514,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 7
   }
@@ -1384,28 +1525,32 @@ declare namespace bundleManager {
    *
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
   */
   export enum MultiAppModeType {
     /**
      * Indicates multi app mode with type of unspecified
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSPECIFIED = 0,
     /**
      * Indicates multi app mode with type of multiInstance
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULTI_INSTANCE = 1,
     /**
      * Indicates multi app mode with type of appClone
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
     */
     APP_CLONE = 2,
   }
@@ -1416,7 +1561,8 @@ declare namespace bundleManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
   */
   export enum ApplicationInfoFlag {
     /**
@@ -1424,7 +1570,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_INSTALLED = 0x00000001,
     /**
@@ -1432,7 +1579,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_OTHER_INSTALLED = 0x00000010,
     /**
@@ -1440,7 +1588,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_PREINSTALLED_APP = 0x00000020,
     /**
@@ -1448,7 +1597,8 @@ declare namespace bundleManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_PREINSTALLED_APP_UPDATE = 0x00000040,
   }
@@ -1456,7 +1606,7 @@ declare namespace bundleManager {
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @returns { Promise<BundleInfo> } The result of getting the bundle info.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
@@ -1465,19 +1615,20 @@ declare namespace bundleManager {
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @returns { Promise<BundleInfo> } The result of getting the bundle info.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfoForSelf(bundleFlags: number): Promise<BundleInfo>;
 
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
@@ -1486,19 +1637,20 @@ declare namespace bundleManager {
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfoForSelf(bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
 
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @returns { BundleInfo } The result of getting the bundle info.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
@@ -1507,12 +1659,13 @@ declare namespace bundleManager {
   /**
    * Obtains own bundleInfo.
    *
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @returns { BundleInfo } The result of getting the bundle info.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfoForSelfSync(bundleFlags: number): BundleInfo;
 
@@ -1521,14 +1674,15 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
 
@@ -1537,7 +1691,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1546,7 +1700,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfo(bundleName: string,
     bundleFlags: number, userId: number, callback: AsyncCallback<BundleInfo>): void;
@@ -1556,7 +1711,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @returns { Promise<BundleInfo> } The result of getting the bundle info.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1565,7 +1720,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfo(bundleName: string, bundleFlags: number, userId?: number): Promise<BundleInfo>;
 
@@ -1574,7 +1730,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { AsyncCallback<ApplicationInfo> } callback - The callback of getting application info result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -1583,7 +1739,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getApplicationInfo(bundleName: string, appFlags: number, callback: AsyncCallback<ApplicationInfo>): void;
 
@@ -1592,7 +1749,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @param { AsyncCallback<ApplicationInfo> } callback - The callback of getting application info result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1603,7 +1760,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getApplicationInfo(bundleName: string,
     appFlags: number, userId: number, callback: AsyncCallback<ApplicationInfo>): void;
@@ -1613,7 +1771,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @returns { Promise<ApplicationInfo> } The result of getting the application info.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1624,7 +1782,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getApplicationInfo(bundleName: string, appFlags: number, userId?: number): Promise<ApplicationInfo>;
 
@@ -1632,14 +1791,15 @@ declare namespace bundleManager {
    * Obtains BundleInfo of all bundles available in the system.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
    * @param { AsyncCallback<Array<BundleInfo>> } callback - The callback of getting a list of BundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllBundleInfo(bundleFlags: number, callback: AsyncCallback<Array<BundleInfo>>): void;
 
@@ -1647,7 +1807,7 @@ declare namespace bundleManager {
    * Obtains BundleInfo of all bundles available in the system.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
    * @param { number } userId - Indicates the user id.
    * @param { AsyncCallback<Array<BundleInfo>> } callback - The callback of getting a list of BundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1656,7 +1816,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllBundleInfo(bundleFlags: number, userId: number, callback: AsyncCallback<Array<BundleInfo>>): void;
 
@@ -1664,7 +1825,7 @@ declare namespace bundleManager {
    * Obtains BundleInfo of all bundles available in the system.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
    * @param { number } userId - Indicates the user id.
    * @returns { Promise<Array<BundleInfo>> } Returns a list of BundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1673,7 +1834,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllBundleInfo(bundleFlags: number, userId?: number): Promise<Array<BundleInfo>>;
 
@@ -1681,14 +1843,15 @@ declare namespace bundleManager {
    * Obtains information about all installed applications of a specified user.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { AsyncCallback<Array<ApplicationInfo>> } callback - The callback of getting a list of ApplicationInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllApplicationInfo(appFlags: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
 
@@ -1696,7 +1859,7 @@ declare namespace bundleManager {
    * Obtains information about all installed applications of a specified user.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @param { AsyncCallback<Array<ApplicationInfo>> } callback - The callback of getting a list of ApplicationInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1705,7 +1868,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllApplicationInfo(appFlags: number,
     userId: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
@@ -1714,7 +1878,7 @@ declare namespace bundleManager {
    * Obtains information about all installed applications of a specified user.
    *
    * @permission ohos.permission.GET_INSTALLED_BUNDLE_LIST
-   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { number } appFlags {@link ApplicationFlag} - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @returns { Promise<Array<ApplicationInfo>> } Returns a list of ApplicationInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1723,7 +1887,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllApplicationInfo(appFlags: number, userId?: number): Promise<Array<ApplicationInfo>>;
 
@@ -1732,7 +1897,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
-   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { number } abilityFlags {@link AbilityFlag} - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
    * @param { AsyncCallback<Array<AbilityInfo>> } callback - The callback of querying ability info result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -1744,7 +1909,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAbilityInfo(want: Want, abilityFlags: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
 
@@ -1753,7 +1919,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
-   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { number } abilityFlags {@link AbilityFlag} - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
    * @param { number } userId - userId Indicates the user ID.
    * @param { AsyncCallback<Array<AbilityInfo>> } callback - The callback of querying ability info result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1767,7 +1933,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAbilityInfo(want: Want,
     abilityFlags: number, userId: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
@@ -1777,7 +1944,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
-   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { number } abilityFlags {@link AbilityFlag} - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
    * @param { number } userId - userId Indicates the user ID.
    * @returns { Promise<Array<AbilityInfo>> } Returns a list of AbilityInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1791,7 +1958,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAbilityInfo(want: Want, abilityFlags: number, userId?: number): Promise<Array<AbilityInfo>>;
 
@@ -1800,7 +1968,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Array<Want> } wants - Indicates the Want Array containing the application bundle name to be queried.
-   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { number } abilityFlags {@link AbilityFlag} - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
    * @param { number } [userId] - userId Indicates the user ID.
    * @returns { Promise<Array<AbilityInfo>> } Returns a list of AbilityInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1814,7 +1982,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAbilityInfo(wants: Array<Want>, abilityFlags: number, userId?: number): Promise<Array<AbilityInfo>>;
 
@@ -1823,7 +1992,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
-   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { number } abilityFlags {@link AbilityFlag} - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
    * @param { number } userId - userId Indicates the user ID.
    * @returns { Array<AbilityInfo> } Returns a list of AbilityInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1837,7 +2006,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAbilityInfoSync(want: Want, abilityFlags: number, userId?: number): Array<AbilityInfo>;
 
@@ -1847,7 +2017,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { AsyncCallback<Array<ExtensionAbilityInfo>> } callback - The callback of querying extension ability info result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1859,7 +2029,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
     extensionAbilityFlags: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
@@ -1870,7 +2041,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID.
    * @param { AsyncCallback<Array<ExtensionAbilityInfo>> } callback - The callback of querying extension ability info result.
@@ -1884,7 +2055,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
     extensionAbilityFlags: number, userId: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
@@ -1895,7 +2067,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID.
    * @returns { Promise<Array<ExtensionAbilityInfo>> } Returns a list of ExtensionAbilityInfo objects.
@@ -1909,7 +2081,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
     extensionAbilityFlags: number, userId?: number): Promise<Array<ExtensionAbilityInfo>>;
@@ -1920,7 +2093,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID.
    * @returns { Array<ExtensionAbilityInfo> } Returns a list of ExtensionAbilityInfo objects.
@@ -1934,7 +2107,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfoSync(want: Want, extensionAbilityType: ExtensionAbilityType,
     extensionAbilityFlags: number, userId?: number): Array<ExtensionAbilityInfo>;
@@ -1945,7 +2119,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { string } extensionAbilityType - Indicates extensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID.
    * @returns { Array<ExtensionAbilityInfo> } Returns a list of ExtensionAbilityInfo objects.
@@ -1959,7 +2133,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfoSync(want: Want, extensionAbilityType: string,
     extensionAbilityFlags: number, userId?: number): Array<ExtensionAbilityInfo>;
@@ -1969,7 +2144,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } extensionAbilityType - Indicates ExtensionAbilityType.
-   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the
+   * @param { number } extensionAbilityFlags {@link ExtensionAbilityFlag} - Indicates the flag used to specify information contained in the
    *  ExtensionAbilityInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID.
    * @returns { Array<ExtensionAbilityInfo> } Returns a list of ExtensionAbilityInfo objects.
@@ -1981,7 +2156,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified userId is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryExtensionAbilityInfoSync(extensionAbilityType: string, extensionAbilityFlags: number,
     userId?: number): Array<ExtensionAbilityInfo>;
@@ -1996,7 +2172,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700021 - The uid is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleNameByUid(uid: number, callback: AsyncCallback<string>): void;
 
@@ -2010,7 +2187,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700021 - The uid is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleNameByUid(uid: number): Promise<string>;
 
@@ -2024,7 +2202,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700021 - The uid is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleNameByUidSync(uid: number): string;
 
@@ -2034,7 +2213,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } hapFilePath - Indicates the path storing the HAP.
    *  The path should be the relative path to the data directory of the current application.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
    * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle archive info result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -2052,7 +2231,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } hapFilePath - Indicates the path storing the HAP.
    *  The path should be the relative path to the data directory of the current application.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
    * @returns { Promise<BundleInfo> } Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -2070,7 +2249,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } hapFilePath - Indicates the path storing the HAP.
    *  The path should be the relative path to the data directory of the current application.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
    * @returns { BundleInfo } Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -2176,7 +2355,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setApplicationEnabled(bundleName: string, appIndex: number, isEnabled: boolean): Promise<void>;
 
@@ -2193,7 +2373,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setApplicationEnabled(bundleName: string, isEnabled: boolean, callback: AsyncCallback<void>): void;
 
@@ -2210,7 +2391,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setApplicationEnabled(bundleName: string, isEnabled: boolean): Promise<void>;
 
@@ -2226,7 +2408,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setApplicationEnabledSync(bundleName: string, isEnabled: boolean): void;
 
@@ -2246,7 +2429,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAbilityEnabled(info: AbilityInfo, appIndex: number, isEnabled: boolean): Promise<void>;
 
@@ -2264,7 +2448,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityInfo is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAbilityEnabled(info: AbilityInfo, isEnabled: boolean, callback: AsyncCallback<void>): void;
 
@@ -2282,7 +2467,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityInfo is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAbilityEnabled(info: AbilityInfo, isEnabled: boolean): Promise<void>;
 
@@ -2299,7 +2485,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityInfo is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAbilityEnabledSync(info: AbilityInfo, isEnabled: boolean): void;
 
@@ -2315,7 +2502,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isApplicationEnabled(bundleName: string, appIndex: number): Promise<boolean>;
 
@@ -2329,7 +2517,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isApplicationEnabled(bundleName: string, callback: AsyncCallback<boolean>): void;
 
@@ -2343,7 +2532,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isApplicationEnabled(bundleName: string): Promise<boolean>;
 
@@ -2357,7 +2547,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isApplicationEnabledSync(bundleName: string): boolean;
 
@@ -2374,7 +2565,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isAbilityEnabled(info: AbilityInfo, appIndex: number): Promise<boolean>;
 
@@ -2389,7 +2581,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isAbilityEnabled(info: AbilityInfo, callback: AsyncCallback<boolean>): void;
 
@@ -2404,7 +2597,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isAbilityEnabled(info: AbilityInfo): Promise<boolean>;
 
@@ -2419,7 +2613,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700003 - The specified abilityName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isAbilityEnabledSync(info: AbilityInfo): boolean;
 
@@ -2440,7 +2635,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLaunchWantForBundle(bundleName: string, userId: number, callback: AsyncCallback<Want>): void;
 
@@ -2459,7 +2655,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLaunchWantForBundle(bundleName: string, callback: AsyncCallback<Want>): void;
 
@@ -2480,7 +2677,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLaunchWantForBundle(bundleName: string, userId?: number): Promise<Want>;
 
@@ -2501,7 +2699,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLaunchWantForBundleSync(bundleName: string, userId?: number): Want;
 
@@ -2789,7 +2988,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAbilityLabel(bundleName: string, moduleName: string, abilityName: string, callback: AsyncCallback<string>): void;
 
@@ -2812,7 +3012,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAbilityLabel(bundleName: string, moduleName: string, abilityName: string): Promise<string>;
 
@@ -2835,7 +3036,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700029 - The specified ability is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAbilityLabelSync(bundleName: string, moduleName: string, abilityName: string): string;
 
@@ -2855,7 +3057,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getApplicationInfoSync(bundleName: string, applicationFlags: number, userId: number): ApplicationInfo;
 
@@ -2873,7 +3076,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getApplicationInfoSync(bundleName: string, applicationFlags: number): ApplicationInfo;
 
@@ -2882,7 +3086,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
    * @returns { BundleInfo } - Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
@@ -2891,7 +3095,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfoSync(bundleName: string, bundleFlags: number, userId: number): BundleInfo;
 
@@ -2900,14 +3105,15 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
    * @returns { BundleInfo } - Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInfoSync(bundleName: string, bundleFlags: number): BundleInfo;
 
@@ -3059,7 +3265,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSpecifiedDistributionType(bundleName: string): string;
 
@@ -3137,7 +3344,7 @@ declare namespace bundleManager {
    * @systemapi
    * @since 12
    */
-   function getExtResource(bundleName: string): Promise<Array<string>>;
+  function getExtResource(bundleName: string): Promise<Array<string>>;
 
   /**
    * Enable dynamic icon.
@@ -3154,7 +3361,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700304 - Failed to enable the dynamic icon.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableDynamicIcon(bundleName: string, moduleName: string): Promise<void>;
 
@@ -3188,7 +3396,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700306 - Failed to obtain the dynamic icon.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDynamicIcon(bundleName: string): Promise<string>;
 
@@ -3373,7 +3582,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { number } appDistributionType - Indicates the distribution type of the application, and if not passed in, it gets all the developerId.
-   * @returns { Array<String> } Returns a list of developerId.
+   * @returns { Array<string> } Returns a list of developerId.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
@@ -3381,7 +3590,7 @@ declare namespace bundleManager {
    * @systemapi
    * @since 12
    */
-  function getDeveloperIds(appDistributionType?: number): Array<String>;
+  function getDeveloperIds(appDistributionType?: number): Array<string>;
 
   /**
    * Switch uninstall state of a specified application.
@@ -3407,7 +3616,6 @@ declare namespace bundleManager {
    * @param { number } uid - Indicates the UID of an application.
    * @returns { SignatureInfo } The result of getting the signature info.
    * @throws { BusinessError } 201 - Permission denied.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700021 - The uid is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 18
@@ -3420,7 +3628,7 @@ declare namespace bundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } appIndex - Indicates the index of clone app.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { number } [userId] - Indicates the user ID, If the user id is not specified, the current user id is used by default.
    * @returns { Promise<BundleInfo> } Returns A BundleInfo Of MultiApp Mode.
    * @throws { BusinessError } 201 - Permission denied.
@@ -3432,7 +3640,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppCloneBundleInfo(bundleName: string, appIndex: number, bundleFlags: number, userId?: number): Promise<BundleInfo>;
 
@@ -3441,7 +3650,7 @@ declare namespace bundleManager {
    *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the application bundle name to be queried.
-   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { number } bundleFlags {@link BundleFlag} - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { number } [userId] - Indicates the user ID, If the user id is not specified, the current user id is used by default.
    * @returns { Promise<Array<BundleInfo>> } Returns BundleInfo Arrays Of MultiApp Mode.
    * @throws { BusinessError } 201 - Permission denied.
@@ -3466,7 +3675,8 @@ declare namespace bundleManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700021 - The uid is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppCloneIdentity(uid: number): Promise<AppCloneIdentity>;
 
@@ -3479,12 +3689,11 @@ declare namespace bundleManager {
    * @returns { Promise<Array<PluginBundleInfo>> } Returns PluginBundleInfo Arrays.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   function getAllPluginInfo(hostBundleName: string, userId?: number): Promise<Array<PluginBundleInfo>>;
 
@@ -3497,7 +3706,6 @@ declare namespace bundleManager {
    * @returns { Promise<void> } The result of migrating data.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
-   * @throws { BusinessError } 401 - The parameter check failed.
    * @throws { BusinessError } 17700080 - The source paths are invalid.
    * @throws { BusinessError } 17700081 - The destination path is invalid.
    * @throws { BusinessError } 17700082 - User authentication failed.
@@ -3524,7 +3732,8 @@ declare namespace bundleManager {
    * @typedef { _ApplicationInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ApplicationInfo = _ApplicationInfo;
 
@@ -3541,7 +3750,8 @@ declare namespace bundleManager {
    * @typedef { _ModuleMetadata }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ModuleMetadata = _ModuleMetadata;
 
@@ -3558,7 +3768,8 @@ declare namespace bundleManager {
    * @typedef { _Metadata }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type Metadata = _Metadata;
 
@@ -3579,6 +3790,17 @@ declare namespace bundleManager {
    */
   export type BundleInfo = _BundleInfo.BundleInfo;
 
+  /**
+   * Obtains configuration information about a bundle.
+   *
+   * @typedef { _BundleInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type BundleInfo = _BundleInfo;
+
   /**
    * The scene which is used.
    *
@@ -3596,6 +3818,17 @@ declare namespace bundleManager {
    */
   export type UsedScene = _BundleInfo.UsedScene;
 
+  /**
+   * The scene which is used.
+   *
+   * @typedef { _UsedScene }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type UsedScene = _UsedScene;
+
   /**
    * Indicates the required permissions details defined in file config.json.
    *
@@ -3613,6 +3846,17 @@ declare namespace bundleManager {
    */
   export type ReqPermissionDetail = _BundleInfo.ReqPermissionDetail;
 
+  /**
+   * Indicates the required permissions details defined in file config.json.
+   *
+   * @typedef { _ReqPermissionDetail }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ReqPermissionDetail = _ReqPermissionDetail;
+
   /**
    * Indicates the SignatureInfo.
    *
@@ -3630,6 +3874,17 @@ declare namespace bundleManager {
    */
   export type SignatureInfo = _BundleInfo.SignatureInfo;
 
+  /**
+   * Indicates the SignatureInfo.
+   *
+   * @typedef { _SignatureInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type SignatureInfo = _SignatureInfo;
+
   /**
    * AppCloneIdentity Contain BundleName and appIndex.
    *
@@ -3639,6 +3894,16 @@ declare namespace bundleManager {
    */
   export type AppCloneIdentity = _BundleInfo.AppCloneIdentity;
 
+  /**
+   * AppCloneIdentity Contain BundleName and appIndex.
+   *
+   * @typedef { _AppCloneIdentity }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AppCloneIdentity = _AppCloneIdentity;
+
   /**
    * Obtains configuration information about a module.
    *
@@ -3656,6 +3921,17 @@ declare namespace bundleManager {
    */
   export type HapModuleInfo = _HapModuleInfo.HapModuleInfo;
 
+  /**
+   * Obtains configuration information about a module.
+   *
+   * @typedef { _HapModuleInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type HapModuleInfo = _HapModuleInfo;
+
   /**
    * Obtains preload information about a module.
    *
@@ -3673,6 +3949,17 @@ declare namespace bundleManager {
    */
   export type PreloadItem = _HapModuleInfo.PreloadItem;
 
+  /**
+   * Obtains preload information about a module.
+   *
+   * @typedef { _PreloadItem }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PreloadItem = _PreloadItem;
+
   /**
    * Obtains dependency information about a module.
    *
@@ -3690,6 +3977,17 @@ declare namespace bundleManager {
    */
   export type Dependency = _HapModuleInfo.Dependency;
 
+  /**
+   * Obtains dependency information about a module.
+   *
+   * @typedef { _Dependency }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type Dependency = _Dependency;
+
   /**
    * Obtains the router item about a module.
    *
@@ -3700,6 +3998,17 @@ declare namespace bundleManager {
    */
   export type RouterItem = _HapModuleInfo.RouterItem;
 
+  /**
+   * Obtains the router item about a module.
+   *
+   * @typedef { _RouterItem}
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type RouterItem = _RouterItem;
+
   /**
    * Obtains the data item within router item.
    *
@@ -3710,6 +4019,17 @@ declare namespace bundleManager {
    */
   export type DataItem = _HapModuleInfo.DataItem;
 
+  /**
+   * Obtains the data item within router item.
+   *
+   * @typedef { _DataItem }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type DataItem = _DataItem;
+
   /**
    * Obtains configuration information about an ability.
    *
@@ -3727,6 +4047,17 @@ declare namespace bundleManager {
    */
   export type AbilityInfo = _AbilityInfo.AbilityInfo;
 
+  /**
+   * Obtains configuration information about an ability.
+   *
+   * @typedef { _AbilityInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityInfo = _AbilityInfo;
+
   /**
    * Contains basic Ability information. Indicates the window size..
    *
@@ -3744,6 +4075,17 @@ declare namespace bundleManager {
    */
   export type WindowSize = _AbilityInfo.WindowSize;
 
+  /**
+   * Contains basic Ability information. Indicates the window size..
+   *
+   * @typedef { _WindowSize }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type WindowSize = _WindowSize;
+
   /**
    * Obtains extension information about a bundle.
    *
@@ -3761,6 +4103,17 @@ declare namespace bundleManager {
    */
   export type ExtensionAbilityInfo = _ExtensionAbilityInfo.ExtensionAbilityInfo;
 
+  /**
+   * Obtains extension information about a bundle.
+   *
+   * @typedef { _ExtensionAbilityInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ExtensionAbilityInfo = _ExtensionAbilityInfo;
+
   /**
    * Indicates the defined permission details in file config.json.
    *
@@ -3784,7 +4137,8 @@ declare namespace bundleManager {
    * @typedef { _ElementName }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ElementName = _ElementName;
 
@@ -3838,6 +4192,17 @@ declare namespace bundleManager {
    */
   export type Skill = _Skill.Skill;
 
+  /**
+   * Obtains configuration information about an skill
+   *
+   * @typedef { _Skill }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type Skill = _Skill;
+
   /**
    * Obtains configuration information about an skillUri
    *
@@ -3848,13 +4213,25 @@ declare namespace bundleManager {
    */
   export type SkillUrl = _Skill.SkillUri;
 
+  /**
+   * Obtains configuration information about an skillUri
+   *
+   * @typedef { _SkillUri }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type SkillUrl = _SkillUri;
+
   /**
    * Indicates the information of preinstalled application.
    *
    * @typedef { _PreinstalledApplicationInfo  }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type PreinstalledApplicationInfo = _PreinstalledApplicationInfo;
 
@@ -3864,7 +4241,7 @@ declare namespace bundleManager {
    * @typedef { _PluginBundleInfo  }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   export type PluginBundleInfo = _PluginBundleInfo;
 
@@ -3874,7 +4251,7 @@ declare namespace bundleManager {
    * @typedef { _PluginModuleInfo  }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   export type PluginModuleInfo = _PluginModuleInfo;
 }
diff --git a/api/@ohos.bundle.bundleMonitor.d.ts b/api/@ohos.bundle.bundleMonitor.d.ts
index 42ea5d3b421854e31d50097f10382f94df0429a8..889a0cb437e35ca191f01662fbddc44c0d0b4922 100644
--- a/api/@ohos.bundle.bundleMonitor.d.ts
+++ b/api/@ohos.bundle.bundleMonitor.d.ts
@@ -26,7 +26,8 @@ import { Callback } from './@ohos.base';
  * @namespace bundleMonitor
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace bundleMonitor {
   /**
@@ -35,7 +36,8 @@ declare namespace bundleMonitor {
    * @typedef BundleChangedInfo
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BundleChangedInfo {
     /**
@@ -45,7 +47,8 @@ declare namespace bundleMonitor {
      * @readonly
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly bundleName: string;
     /**
@@ -55,7 +58,8 @@ declare namespace bundleMonitor {
      * @readonly
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly userId: number;
     /**
@@ -65,7 +69,8 @@ declare namespace bundleMonitor {
      * @readonly
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly appIndex: number;
   }
@@ -76,7 +81,8 @@ declare namespace bundleMonitor {
    * @typedef { 'add' | 'update' | 'remove' }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type BundleChangedEvent = 'add' | 'update' | 'remove';
 
@@ -91,7 +97,8 @@ declare namespace bundleMonitor {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: BundleChangedEvent, callback: Callback<BundleChangedInfo>): void;
 
@@ -106,7 +113,8 @@ declare namespace bundleMonitor {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: BundleChangedEvent, callback?: Callback<BundleChangedInfo>): void;
 }
diff --git a/api/@ohos.bundle.bundleResourceManager.d.ts b/api/@ohos.bundle.bundleResourceManager.d.ts
index ef2deaf321dce5a94c1cecbd90482f9c95239050..f9fb981015d92469186fa0830676995c6cf7102f 100644
--- a/api/@ohos.bundle.bundleResourceManager.d.ts
+++ b/api/@ohos.bundle.bundleResourceManager.d.ts
@@ -18,9 +18,16 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import type { AsyncCallback } from './@ohos.base';
 import type { BundleResourceInfo as _BundleResourceInfo } from './bundleManager/BundleResourceInfo';
 import type { LauncherAbilityResourceInfo as _LauncherAbilityResourceInfo } from './bundleManager/LauncherAbilityResourceInfo';
+/*** endif */
+/*** if arkts 1.2 */
+import { AsyncCallback } from './@ohos.base';
+import { BundleResourceInfo as _BundleResourceInfo } from './bundleManager/BundleResourceInfo';
+import { LauncherAbilityResourceInfo as _LauncherAbilityResourceInfo } from './bundleManager/LauncherAbilityResourceInfo';
+/*** endif */
 
 /**
  * This module is used to obtain bundle resource information of various applications installed on the current device.
@@ -28,7 +35,8 @@ import type { LauncherAbilityResourceInfo as _LauncherAbilityResourceInfo } from
  * @namespace bundleResourceManager
  * @syscap SystemCapability.BundleManager.BundleFramework.Resource
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace bundleResourceManager {
   /**
@@ -37,7 +45,8 @@ declare namespace bundleResourceManager {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ResourceFlag {
     /**
@@ -45,7 +54,8 @@ declare namespace bundleResourceManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Resource
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_RESOURCE_INFO_ALL = 0x00000001,
 
@@ -54,7 +64,8 @@ declare namespace bundleResourceManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Resource
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_RESOURCE_INFO_WITH_LABEL = 0x00000002,
 
@@ -63,7 +74,8 @@ declare namespace bundleResourceManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Resource
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_RESOURCE_INFO_WITH_ICON = 0x00000004,
 
@@ -73,7 +85,8 @@ declare namespace bundleResourceManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Resource
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_RESOURCE_INFO_WITH_SORTED_BY_LABEL = 0x00000008,
 
@@ -82,7 +95,8 @@ declare namespace bundleResourceManager {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Resource
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_RESOURCE_INFO_WITH_DRAWABLE_DESCRIPTOR = 0x00000010
   }
@@ -100,7 +114,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleResourceInfo(bundleName: string, resourceFlags?: number): BundleResourceInfo;
 
@@ -119,7 +134,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range or not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleResourceInfo(bundleName: string, resourceFlags?: number, appIndex?: number): BundleResourceInfo;
 
@@ -136,7 +152,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLauncherAbilityResourceInfo(bundleName: string, resourceFlags?: number): Array<LauncherAbilityResourceInfo>;
 
@@ -156,7 +173,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 17700061 - AppIndex not in valid range or not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLauncherAbilityResourceInfo(bundleName: string, resourceFlags?: number, appIndex?: number): Array<LauncherAbilityResourceInfo>;
 
@@ -171,7 +189,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllBundleResourceInfo(resourceFlags: number, callback: AsyncCallback<Array<BundleResourceInfo>>): void;
 
@@ -186,7 +205,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllBundleResourceInfo(resourceFlags: number): Promise<Array<BundleResourceInfo>>;
 
@@ -201,7 +221,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllLauncherAbilityResourceInfo(resourceFlags: number, callback: AsyncCallback<Array<LauncherAbilityResourceInfo>>): void;
 
@@ -216,7 +237,8 @@ declare namespace bundleResourceManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllLauncherAbilityResourceInfo(resourceFlags: number): Promise<Array<LauncherAbilityResourceInfo>>;
 
@@ -226,7 +248,8 @@ declare namespace bundleResourceManager {
    * @typedef { _BundleResourceInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type BundleResourceInfo = _BundleResourceInfo;
 
@@ -236,7 +259,8 @@ declare namespace bundleResourceManager {
    * @typedef { _LauncherAbilityResourceInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type LauncherAbilityResourceInfo = _LauncherAbilityResourceInfo;
 }
diff --git a/api/@ohos.bundle.defaultAppManager.d.ts b/api/@ohos.bundle.defaultAppManager.d.ts
index 7ee73e02f674e32312dc319b69c6e9256a749071..358a1d920b190107ebb907fd24a5377470b9d87c 100644
--- a/api/@ohos.bundle.defaultAppManager.d.ts
+++ b/api/@ohos.bundle.defaultAppManager.d.ts
@@ -27,7 +27,8 @@ import { ElementName } from './bundleManager/ElementName';
  *
  * @namespace defaultAppManager
  * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace defaultAppManager {
   /**
@@ -35,70 +36,80 @@ declare namespace defaultAppManager {
    *
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ApplicationType {
     /**
      * Default browser identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BROWSER = 'Web Browser',
     /**
      * Default image identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 'Image Gallery',
     /**
      * Default audio identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO = 'Audio Player',
     /**
      * Default video identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO = 'Video Player',
     /**
      * Default PDF identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PDF = 'PDF Viewer',
     /**
      * Default word identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORD = 'Word Viewer',
     /**
      * Default excel identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXCEL = 'Excel Viewer',
     /**
      * Default PPT identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PPT = 'PPT Viewer',
     /**
      * Default email identifier.
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMAIL = 'Email'
   }
@@ -111,7 +122,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultApplication(type: string, callback: AsyncCallback<boolean>): void;
 
@@ -123,7 +135,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultApplication(type: string): Promise<boolean>;
 
@@ -135,7 +148,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultApplicationSync(type: string): boolean;
 
@@ -155,7 +169,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultApplication(type: string, userId: number, callback: AsyncCallback<BundleInfo>): void;
 
@@ -173,7 +188,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultApplication(type: string, callback: AsyncCallback<BundleInfo>): void;
 
@@ -193,7 +209,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultApplication(type: string, userId?: number): Promise<BundleInfo>;
 
@@ -213,7 +230,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultApplicationSync(type: string, userId?: number): BundleInfo;
 
@@ -234,7 +252,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700028 - The specified ability does not match the type.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDefaultApplication(type: string,
     elementName: ElementName, userId: number, callback: AsyncCallback<void>): void;
@@ -254,7 +273,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700028 - The specified ability does not match the type.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDefaultApplication(type: string, elementName: ElementName, callback: AsyncCallback<void>): void;
 
@@ -275,7 +295,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700028 - The specified ability does not match the type.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDefaultApplication(type: string, elementName: ElementName, userId?: number): Promise<void>;
 
@@ -295,7 +316,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700028 - The specified ability does not match the type.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDefaultApplicationSync(type: string, elementName: ElementName, userId?: number): void;
 
@@ -314,7 +336,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function resetDefaultApplication(type: string, userId: number, callback: AsyncCallback<void>): void;
 
@@ -331,7 +354,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function resetDefaultApplication(type: string, callback: AsyncCallback<void>): void;
 
@@ -350,7 +374,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function resetDefaultApplication(type: string, userId?: number): Promise<void>;
 
@@ -368,7 +393,8 @@ declare namespace defaultAppManager {
    * @throws { BusinessError } 17700025 - The specified type is invalid.
    * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function resetDefaultApplicationSync(type: string, userId?: number): void;
 }
diff --git a/api/@ohos.bundle.distributedBundleManager.d.ts b/api/@ohos.bundle.distributedBundleManager.d.ts
index bc13c960d8325e75f9821afb61046652ef04f563..a85231f931b605c07ccf6ffea065375f785df553 100644
--- a/api/@ohos.bundle.distributedBundleManager.d.ts
+++ b/api/@ohos.bundle.distributedBundleManager.d.ts
@@ -28,7 +28,8 @@ import { RemoteAbilityInfo as _RemoteAbilityInfo } from './bundleManager/RemoteA
  * @namespace distributedBundleManager
  * @syscap SystemCapability.BundleManager.DistributedBundleFramework
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace distributedBundleManager {
   /**
@@ -47,7 +48,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementName: ElementName, callback: AsyncCallback<RemoteAbilityInfo>): void;
 
@@ -67,7 +69,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementName: ElementName): Promise<RemoteAbilityInfo>;
 
@@ -87,7 +90,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementNames: Array<ElementName>,
     callback: AsyncCallback<Array<RemoteAbilityInfo>>): void;
@@ -108,7 +112,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementNames: Array<ElementName>): Promise<Array<RemoteAbilityInfo>>;
 
@@ -129,7 +134,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementName: ElementName,
     locale: string, callback: AsyncCallback<RemoteAbilityInfo>): void;
@@ -151,7 +157,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementName: ElementName, locale: string): Promise<RemoteAbilityInfo>;
 
@@ -172,7 +179,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementNames: Array<ElementName>,
     locale: string, callback: AsyncCallback<Array<RemoteAbilityInfo>>): void;
@@ -194,7 +202,8 @@ declare namespace distributedBundleManager {
    * @throws { BusinessError } 17700027 - The distributed service is not running.
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRemoteAbilityInfo(elementNames: Array<ElementName>, locale: string): Promise<Array<RemoteAbilityInfo>>;
 
@@ -204,7 +213,8 @@ declare namespace distributedBundleManager {
    * @typedef { _RemoteAbilityInfo }
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type RemoteAbilityInfo = _RemoteAbilityInfo;
 }
diff --git a/api/@ohos.bundle.freeInstall.d.ts b/api/@ohos.bundle.freeInstall.d.ts
index e445c411bf513945638bad1495b067c24e550d43..12a62c8872070a7318d1f05e10fece02811e317d 100644
--- a/api/@ohos.bundle.freeInstall.d.ts
+++ b/api/@ohos.bundle.freeInstall.d.ts
@@ -20,7 +20,15 @@
 
 import { AsyncCallback } from './@ohos.base';
 import { DispatchInfo as _DispatchInfo } from './bundleManager/DispatchInfo';
+/*** if arkts 1.1 */
 import * as _PackInfo from './bundleManager/BundlePackInfo';
+/*** endif */
+/*** if arkts 1.2 */
+import { BundlePackInfo as _BundlePackInfo, PackageConfig as _PackageConfig, PackageSummary as _PackageSummary,
+  BundleConfigInfo as _BundleConfigInfo, ExtensionAbility as _ExtensionAbility, ModuleConfigInfo as _ModuleConfigInfo,
+  ModuleDistroInfo as _ModuleDistroInfo, ModuleAbilityInfo as _ModuleAbilityInfo, AbilityFormInfo as _AbilityFormInfo,
+  Version as _Version, ApiVersion as _ApiVersion } from './bundleManager/BundlePackInfo';
+/*** endif */
 
 /**
  * Free install bundle manager.
@@ -28,7 +36,8 @@ import * as _PackInfo from './bundleManager/BundlePackInfo';
  * @namespace freeInstall
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace freeInstall {
   /**
@@ -37,7 +46,8 @@ declare namespace freeInstall {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum UpgradeFlag {
     /**
@@ -45,7 +55,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_UPGRADE = 0,
     /**
@@ -53,7 +64,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SINGLE_UPGRADE = 1,
     /**
@@ -61,7 +73,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RELATION_UPGRADE = 2
   }
@@ -72,7 +85,8 @@ declare namespace freeInstall {
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum BundlePackFlag {
     /**
@@ -80,7 +94,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_PACK_INFO_ALL = 0x00000000,
     /**
@@ -88,7 +103,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_PACKAGES = 0x00000001,
     /**
@@ -96,7 +112,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_BUNDLE_SUMMARY = 0x00000002,
     /**
@@ -104,7 +121,8 @@ declare namespace freeInstall {
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET_MODULE_SUMMARY = 0x00000004
   }
@@ -125,7 +143,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setHapModuleUpgradeFlag(bundleName: string,
     moduleName: string, upgradeFlag: UpgradeFlag, callback: AsyncCallback<void>): void;
@@ -146,7 +165,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setHapModuleUpgradeFlag(bundleName: string, moduleName: string, upgradeFlag: UpgradeFlag): Promise<void>;
 
@@ -166,7 +186,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isHapModuleRemovable(bundleName: string, moduleName: string, callback: AsyncCallback<boolean>): void;
 
@@ -185,7 +206,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isHapModuleRemovable(bundleName: string, moduleName: string): Promise<boolean>;
 
@@ -203,7 +225,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundlePackInfo(bundleName: string,
     bundlePackFlag: BundlePackFlag, callback: AsyncCallback<BundlePackInfo>): void;
@@ -222,7 +245,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundlePackInfo(bundleName: string, bundlePackFlag: BundlePackFlag): Promise<BundlePackInfo>;
 
@@ -236,7 +260,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDispatchInfo(callback: AsyncCallback<DispatchInfo>): void;
 
@@ -250,7 +275,8 @@ declare namespace freeInstall {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDispatchInfo(): Promise<DispatchInfo>;
 
@@ -260,7 +286,8 @@ declare namespace freeInstall {
    * @typedef { _DispatchInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type DispatchInfo = _DispatchInfo;
 
@@ -274,6 +301,17 @@ declare namespace freeInstall {
    */
   export type BundlePackInfo = _PackInfo.BundlePackInfo;
 
+  /**
+   * The bundle pack info class.
+   *
+   * @typedef { _BundlePackInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type BundlePackInfo = _BundlePackInfo;
+
   /**
    * The package info class.
    *
@@ -284,6 +322,17 @@ declare namespace freeInstall {
    */
   export type PackageConfig = _PackInfo.PackageConfig;
 
+  /**
+   * The package info class.
+   *
+   * @typedef { _PackageConfig }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PackageConfig = _PackageConfig;
+
   /**
    * The package summary class.
    *
@@ -294,6 +343,17 @@ declare namespace freeInstall {
    */
   export type PackageSummary = _PackInfo.PackageSummary;
 
+  /**
+   * The package summary class.
+   *
+   * @typedef { _PackageSummary }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PackageSummary = _PackageSummary;
+
   /**
    * The bundle summary class.
    *
@@ -304,6 +364,17 @@ declare namespace freeInstall {
    */
   export type BundleConfigInfo = _PackInfo.BundleConfigInfo;
 
+  /**
+   * The bundle summary class.
+   *
+   * @typedef { _BundleConfigInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type BundleConfigInfo = _BundleConfigInfo;
+
   /**
    * The extension ability forms class.
    *
@@ -314,6 +385,17 @@ declare namespace freeInstall {
    */
   export type ExtensionAbility = _PackInfo.ExtensionAbility;
 
+  /**
+   * The extension ability forms class.
+   *
+   * @typedef { _ExtensionAbility }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ExtensionAbility = _ExtensionAbility;
+
   /**
    * The module summary of a bundle.
    *
@@ -324,6 +406,17 @@ declare namespace freeInstall {
    */
   export type ModuleConfigInfo = _PackInfo.ModuleConfigInfo;
 
+  /**
+   * The module summary of a bundle.
+   *
+   * @typedef { _ModuleConfigInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ModuleConfigInfo = _ModuleConfigInfo;
+
   /**
    * The bundle info summary class.
    *
@@ -334,6 +427,17 @@ declare namespace freeInstall {
    */
   export type ModuleDistroInfo = _PackInfo.ModuleDistroInfo;
 
+  /**
+   * The bundle info summary class.
+   *
+   * @typedef { _ModuleDistroInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ModuleDistroInfo = _ModuleDistroInfo;
+
   /**
    * The ability info of a module.
    *
@@ -344,6 +448,17 @@ declare namespace freeInstall {
    */
   export type ModuleAbilityInfo = _PackInfo.ModuleAbilityInfo;
 
+  /**
+   * The ability info of a module.
+   *
+   * @typedef { _ModuleAbilityInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ModuleAbilityInfo = _ModuleAbilityInfo;
+
   /**
    * The form info of an ability.
    *
@@ -354,6 +469,17 @@ declare namespace freeInstall {
    */
   export type AbilityFormInfo = _PackInfo.AbilityFormInfo;
 
+  /**
+   * The form info of an ability.
+   *
+   * @typedef { _AbilityFormInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type AbilityFormInfo = _AbilityFormInfo;
+
   /**
    * The bundle version class.
    *
@@ -364,6 +490,17 @@ declare namespace freeInstall {
    */
   export type Version = _PackInfo.Version;
 
+  /**
+   * The bundle version class.
+   *
+   * @typedef { _Version }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type Version = _Version;
+
   /**
    * The bundle Api version class.
    *
@@ -373,6 +510,17 @@ declare namespace freeInstall {
    * @since 9
    */
   export type ApiVersion = _PackInfo.ApiVersion;
+
+  /**
+   * The bundle Api version class.
+   *
+   * @typedef { _ApiVersion }
+   * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  export type ApiVersion = _ApiVersion;
 }
 
 export default freeInstall;
diff --git a/api/@ohos.bundle.installer.d.ts b/api/@ohos.bundle.installer.d.ts
index b207ecf41b0ef38570a5a413fd70d192c79139a1..4a42437b13acb822228b1eb4a66f76204e40d8ff 100644
--- a/api/@ohos.bundle.installer.d.ts
+++ b/api/@ohos.bundle.installer.d.ts
@@ -26,7 +26,8 @@ import { AsyncCallback } from './@ohos.base';
  * @namespace installer
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace installer {
   /**
@@ -37,7 +38,8 @@ declare namespace installer {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInstaller(callback: AsyncCallback<BundleInstaller>): void;
 
@@ -48,7 +50,8 @@ declare namespace installer {
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInstaller(): Promise<BundleInstaller>;
 
@@ -59,7 +62,8 @@ declare namespace installer {
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBundleInstallerSync(): BundleInstaller;
 
@@ -69,7 +73,8 @@ declare namespace installer {
    * @interface BundleInstaller
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BundleInstaller {
     /**
@@ -227,7 +232,7 @@ declare namespace installer {
      * @systemapi
      * @since 12
      */
-     /**
+    /**
      * Install HAPs for an application.
      * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
      * To install an enterprise application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_BUNDLE.
@@ -272,6 +277,52 @@ declare namespace installer {
      * @systemapi
      * @since 13
      */
+    /**
+     * Install HAPs for an application.
+     * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
+     * To install an enterprise application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_BUNDLE.
+     * To install an enterprise administrator application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE.
+     * To install an enterprise normal application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE.
+     * To install an internal beta application, you must have the permission ohos.permission.INSTALL_INTERNALTESTING_BUNDLE.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE
+     * @param { Array<string> } hapFilePaths - Indicates the path where the HAP of the application is stored.
+     * @param { InstallParam } installParam - Indicates other parameters required for the installation.
+     * @param { AsyncCallback<void> } callback - The callback of installing HAPs result.
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_BUNDLE' or
+     * 'ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter hapFiles is needed for code signature; 4. The size of specifiedDistributionType is greater than 128; 5. The size of additionalInfo is greater than 3000.
+     * @throws { BusinessError } 17700004 - The specified user ID is not found.
+     * @throws { BusinessError } 17700010 - Failed to install the HAP because the HAP fails to be parsed.
+     * @throws { BusinessError } 17700011 - Failed to install the HAP because the HAP signature fails to be verified.
+     * @throws { BusinessError } 17700012 - Failed to install the HAP because the HAP path is invalid or the HAP is too large.
+     * @throws { BusinessError } 17700015 - Failed to install the HAPs because they have different configuration information.
+     * @throws { BusinessError } 17700016 - Failed to install the HAP because of insufficient system disk space.
+     * @throws { BusinessError } 17700017 - Failed to install the HAP since the version of the HAP to install is too early.
+     * @throws { BusinessError } 17700018 - Failed to install because the dependent module does not exist.
+     * @throws { BusinessError } 17700031 - Failed to install the HAP because the overlay check of the HAP is failed.
+     * @throws { BusinessError } 17700036 - Failed to install the HSP because lacks appropriate permissions.
+     * @throws { BusinessError } 17700039 - Failed to install because disallow install a shared bundle by hapFilePaths.
+     * @throws { BusinessError } 17700041 - Failed to install because enterprise device management disallow install.
+     * @throws { BusinessError } 17700042 - Failed to install the HAP because of incorrect URI in the data proxy.
+     * @throws { BusinessError } 17700043 - Failed to install the HAP because of low APL in the non-system data proxy
+     *  (required APL: system_basic or system_core).
+     * @throws { BusinessError } 17700044 - Failed to install the HAP because the isolationMode configured is not supported.
+     * @throws { BusinessError } 17700047 - Failed to install the HAP because the VersionCode to be updated is not greater than the current VersionCode.
+     * @throws { BusinessError } 17700048 - Failed to install the HAP because the code signature verification is failed.
+     * @throws { BusinessError } 17700050 - Failed to install the HAP because enterprise normal/MDM bundle cannot be installed on non-enterprise device.
+     * @throws { BusinessError } 17700052 - Failed to install the HAP because debug bundle cannot be installed under non-developer mode.
+     * @throws { BusinessError } 17700054 - Failed to install the HAP because the HAP requests wrong permissions.
+     * @throws { BusinessError } 17700058 - Failed to install the HAP because the device has been controlled.
+     * @throws { BusinessError } 17700066 - Failed to install the HAP because installing the native package failed.
+     * @throws { BusinessError } 17700073 - Failed to install the HAP because an application with the same
+     * <br>bundle name but different signature information exists on the device.
+     * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 17
+     */
     /**
      * Install HAPs for an application.
      * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
@@ -317,7 +368,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     install(hapFilePaths: Array<string>, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
@@ -507,6 +559,50 @@ declare namespace installer {
      * @systemapi
      * @since 13
      */
+    /**
+     * Install HAPs for an application.
+     * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
+     * To install an enterprise application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_BUNDLE.
+     * To install an enterprise administrator application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE.
+     * To install an enterprise normal application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE.
+     * To install an internal beta application, you must have the permission ohos.permission.INSTALL_INTERNALTESTING_BUNDLE.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE
+     * @param { Array<string> } hapFilePaths - Indicates the path where the HAP of the application is stored.
+     * @param { AsyncCallback<void> } callback - The callback of installing HAPs result.
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_BUNDLE' or
+     * 'ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
+     * @throws { BusinessError } 17700010 - Failed to install the HAP because the HAP fails to be parsed.
+     * @throws { BusinessError } 17700011 - Failed to install the HAP because the HAP signature fails to be verified.
+     * @throws { BusinessError } 17700012 - Failed to install the HAP because the HAP path is invalid or the HAP is too large.
+     * @throws { BusinessError } 17700015 - Failed to install the HAPs because they have different configuration information.
+     * @throws { BusinessError } 17700016 - Failed to install the HAP because of insufficient system disk space.
+     * @throws { BusinessError } 17700017 - Failed to install the HAP since the version of the HAP to install is too early.
+     * @throws { BusinessError } 17700018 - Failed to install because the dependent module does not exist.
+     * @throws { BusinessError } 17700031 - Failed to install the HAP because the overlay check of the HAP is failed.
+     * @throws { BusinessError } 17700036 - Failed to install the HSP because lacks appropriate permissions.
+     * @throws { BusinessError } 17700039 - Failed to install because disallow install a shared bundle by hapFilePaths.
+     * @throws { BusinessError } 17700041 - Failed to install because enterprise device management disallow install.
+     * @throws { BusinessError } 17700042 - Failed to install the HAP because of incorrect URI in the data proxy.
+     * @throws { BusinessError } 17700043 - Failed to install the HAP because of low APL in the non-system data proxy
+     *  (required APL: system_basic or system_core).
+     * @throws { BusinessError } 17700044 - Failed to install the HAP because the isolationMode configured is not supported.
+     * @throws { BusinessError } 17700047 - Failed to install the HAP because the VersionCode to be updated is not greater than the current VersionCode.
+     * @throws { BusinessError } 17700048 - Failed to install the HAP because the code signature verification is failed.
+     * @throws { BusinessError } 17700050 - Failed to install the HAP because enterprise normal/MDM bundle cannot be installed on non-enterprise device.
+     * @throws { BusinessError } 17700052 - Failed to install the HAP because debug bundle cannot be installed under non-developer mode.
+     * @throws { BusinessError } 17700054 - Failed to install the HAP because the HAP requests wrong permissions.
+     * @throws { BusinessError } 17700058 - Failed to install the HAP because the device has been controlled.
+     * @throws { BusinessError } 17700066 - Failed to install the HAP because installing the native package failed.
+     * @throws { BusinessError } 17700073 - Failed to install the HAP because an application with the same
+     * <br>bundle name but different signature information exists on the device.
+     * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 17
+     */
     /**
      * Install HAPs for an application.
      * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
@@ -550,7 +646,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     install(hapFilePaths: Array<string>, callback: AsyncCallback<void>): void;
 
@@ -754,6 +851,52 @@ declare namespace installer {
      * @systemapi
      * @since 13
      */
+    /**
+     * Install haps for an application.
+     * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
+     * To install an enterprise application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_BUNDLE.
+     * To install an enterprise administrator application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE.
+     * To install an enterprise normal application, you must have the permission ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE.
+     * To install an internal beta application, you must have the permission ohos.permission.INSTALL_INTERNALTESTING_BUNDLE.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE or ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE
+     * @param { Array<string> } hapFilePaths - Indicates the path where the HAP of the application is stored.
+     * @param { InstallParam } [installParam] - Indicates other parameters required for the installation.
+     * @returns { Promise<void> }
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_BUNDLE' or
+     * 'ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE' or 'ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter hapFiles is needed for code signature; 4. The size of specifiedDistributionType is greater than 128; 5. The size of additionalInfo is greater than 3000.
+     * @throws { BusinessError } 17700004 - The specified user ID is not found.
+     * @throws { BusinessError } 17700010 - Failed to install the HAP because the HAP fails to be parsed.
+     * @throws { BusinessError } 17700011 - Failed to install the HAP because the HAP signature fails to be verified.
+     * @throws { BusinessError } 17700012 - Failed to install the HAP because the HAP path is invalid or the HAP is too large.
+     * @throws { BusinessError } 17700015 - Failed to install the HAPs because they have different configuration information.
+     * @throws { BusinessError } 17700016 - Failed to install the HAP because of insufficient system disk space.
+     * @throws { BusinessError } 17700017 - Failed to install the HAP since the version of the HAP to install is too early.
+     * @throws { BusinessError } 17700018 - Failed to install because the dependent module does not exist.
+     * @throws { BusinessError } 17700031 - Failed to install the HAP because the overlay check of the HAP is failed.
+     * @throws { BusinessError } 17700036 - Failed to install the HSP because lacks appropriate permissions.
+     * @throws { BusinessError } 17700039 - Failed to install because disallow install a shared bundle by hapFilePaths.
+     * @throws { BusinessError } 17700041 - Failed to install because enterprise device management disallow install.
+     * @throws { BusinessError } 17700042 - Failed to install the HAP because of incorrect URI in the data proxy.
+     * @throws { BusinessError } 17700043 - Failed to install the HAP because of low APL in the non-system data proxy
+     *  (required APL: system_basic or system_core).
+     * @throws { BusinessError } 17700044 - Failed to install the HAP because the isolationMode configured is not supported.
+     * @throws { BusinessError } 17700047 - Failed to install the HAP because the VersionCode to be updated is not greater than the current VersionCode.
+     * @throws { BusinessError } 17700048 - Failed to install the HAP because the code signature verification is failed.
+     * @throws { BusinessError } 17700050 - Failed to install the HAP because enterprise normal/MDM bundle cannot be installed on non-enterprise device.
+     * @throws { BusinessError } 17700052 - Failed to install the HAP because debug bundle cannot be installed under non-developer mode.
+     * @throws { BusinessError } 17700054 - Failed to install the HAP because the HAP requests wrong permissions.
+     * @throws { BusinessError } 17700058 - Failed to install the HAP because the device has been controlled.
+     * @throws { BusinessError } 17700066 - Failed to install the HAP because installing the native package failed.
+     * @throws { BusinessError } 17700073 - Failed to install the HAP because an application with the same
+     * <br>bundle name but different signature information exists on the device.
+     * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 17
+     */
     /**
      * Install haps for an application.
      * To install a non-enterprise application, you must have the permission ohos.permission.INSTALL_BUNDLE.
@@ -799,7 +942,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700077 - Failed to install the HAP and restore to preinstalled bundle.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     install(hapFilePaths: Array<string>, installParam?: InstallParam): Promise<void>;
 
@@ -883,7 +1027,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700067 - Failed to uninstall the HAP because uninstalling the native package failed.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstall(bundleName: string, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
@@ -939,7 +1084,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700067 - Failed to uninstall the HAP because uninstalling the native package failed.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstall(bundleName: string, callback: AsyncCallback<void>): void;
 
@@ -1023,7 +1169,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700067 - Failed to uninstall the HAP because uninstalling the native package failed.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstall(bundleName: string, installParam?: InstallParam): Promise<void>;
 
@@ -1079,7 +1226,8 @@ declare namespace installer {
      * <br>bundle name but different signature information exists on the device.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recover(bundleName: string, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
@@ -1129,7 +1277,8 @@ declare namespace installer {
      * <br>bundle name but different signature information exists on the device.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recover(bundleName: string, callback: AsyncCallback<void>): void;
 
@@ -1185,7 +1334,8 @@ declare namespace installer {
      * <br>bundle name but different signature information exists on the device.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recover(bundleName: string, installParam?: InstallParam): Promise<void>;
 
@@ -1203,7 +1353,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700038 - The specified shared bundle does not exist.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstall(uninstallParam: UninstallParam, callback: AsyncCallback<void>): void;
 
@@ -1221,7 +1372,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700038 - The specified shared bundle does not exist.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstall(uninstallParam: UninstallParam): Promise<void>;
 
@@ -1293,7 +1445,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700051 - Failed to install the HAP because the distribution type of caller application is not enterprise_mdm.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateBundleForSelf(hapFilePaths: Array<string>, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
@@ -1357,7 +1510,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700051 - Failed to install the HAP because the distribution type of caller application is not enterprise_mdm.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateBundleForSelf(hapFilePaths: Array<string>, callback: AsyncCallback<void>): void;
 
@@ -1429,7 +1583,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700051 - Failed to install the HAP because the distribution type of caller application is not enterprise_mdm.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateBundleForSelf(hapFilePaths: Array<string>, installParam?: InstallParam): Promise<void>;
 
@@ -1469,7 +1624,8 @@ declare namespace installer {
      * <br>bundle name but different signature information exists on the device.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uninstallUpdates(bundleName: string, installParam?: InstallParam): Promise<void>;
 
@@ -1487,7 +1643,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700301 - AddExtResource failed due to parse file failed.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
     */
     addExtResource(bundleName: string, filePaths: Array<string>): Promise<void>;
 
@@ -1505,7 +1662,8 @@ declare namespace installer {
      * @throws { BusinessError } 17700302 - RemoveExtResource failed due to module does not exist.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeExtResource(bundleName: string, moduleNames: Array<string>): Promise<void>;
 
@@ -1525,9 +1683,10 @@ declare namespace installer {
      * @throws { BusinessError } 17700069 - The app does not support the creation of an appClone instance.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-     createAppClone(bundleName: string, createAppCloneParam?: CreateAppCloneParam): Promise<number>;
+    createAppClone(bundleName: string, createAppCloneParam?: CreateAppCloneParam): Promise<number>;
 
     /**
      * Destroy clone instance for an application.
@@ -1547,7 +1706,7 @@ declare namespace installer {
      * @systemapi
      * @since 12
      */
-     destroyAppClone(bundleName: string, appIndex: number, userId?: number): Promise<void>;
+    destroyAppClone(bundleName: string, appIndex: number, userId?: number): Promise<void>;
 
     /**
      * Destroy clone instance for an application.
@@ -1568,7 +1727,29 @@ declare namespace installer {
      * @systemapi
      * @since 15
      */
-     destroyAppClone(bundleName: string, appIndex: number, destroyAppCloneParam?: DestroyAppCloneParam): Promise<void>;
+    destroyAppClone(bundleName: string, appIndex: number, destroyAppCloneParam?: DestroyAppCloneParam): Promise<void>;
+
+    /**
+     * Destroy clone instance for an application.
+     *
+     * @permission ohos.permission.UNINSTALL_CLONE_BUNDLE
+     * @param { string } bundleName - Indicates the bundleName of clone app.
+     * @param { number } appIndex - Indicates the clone application's index.
+     * @param { number | DestroyAppCloneParam } [options] - Indicates other parameters required for the uninstallation.
+     * @returns { Promise<void> }
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.UNINSTALL_CLONE_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
+     * @throws { BusinessError } 17700001 - The specified bundleName cannot be found or the bundle is not installed by the specified user.
+     * @throws { BusinessError } 17700004 - The userId is invalid.
+     * @throws { BusinessError } 17700061 - AppIndex not in valid range.
+     * @throws { BusinessError } 17700062 - Failed to uninstall the app because the app is locked.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 20
+     * @arkts 1.2
+     */
+    destroyAppClone(bundleName: string, appIndex: number, options?: number | DestroyAppCloneParam): Promise<void>;
 
     /**
      * Install application by bundle name with specified user.
@@ -1604,9 +1785,10 @@ declare namespace installer {
      * <br>from being installed on this device or by specified users.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-     installPreexistingApp(bundleName: string, userId?: number): Promise<void>;
+    installPreexistingApp(bundleName: string, userId?: number): Promise<void>;
 
      /**
      * Install plugin for host application.
@@ -1618,7 +1800,6 @@ declare namespace installer {
      * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_PLUGIN_BUNDLE'.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
      * @throws { BusinessError } 17700001 - The specified hostBundleName cannot be found or the bundle is not installed by the specified user.
      * @throws { BusinessError } 17700004 - The userId is invalid.
      * @throws { BusinessError } 17700010 - Failed to install the plugin because the plugin fails to be parsed.
@@ -1637,9 +1818,10 @@ declare namespace installer {
      * @throws { BusinessError } 17700091 - Failed to install the plugin because the plugin name is same as host bundle name.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'19', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-     installPlugin(hostBundleName: string, pluginFilePaths: Array<string>, pluginParam?: PluginParam): Promise<void>;
+    installPlugin(hostBundleName: string, pluginFilePaths: Array<string>, pluginParam?: PluginParam): Promise<void>;
 
      /**
      * Uninstall plugin for host application.
@@ -1651,15 +1833,15 @@ declare namespace installer {
      * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.UNINSTALL_PLUGIN_BUNDLE'.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
      * @throws { BusinessError } 17700001 - The specified bundle name is not found.
      * @throws { BusinessError } 17700004 - The user id is invalid.
      * @throws { BusinessError } 17700092 - Failed to uninstall the plugin because the specified plugin is not found.
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'19', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-     uninstallPlugin(hostBundleName: string, pluginBundleName: string, pluginParam?: PluginParam): Promise<void>;
+    uninstallPlugin(hostBundleName: string, pluginBundleName: string, pluginParam?: PluginParam): Promise<void>;
   }
 
   /**
@@ -1668,7 +1850,8 @@ declare namespace installer {
    * @typedef HashParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HashParam {
     /**
@@ -1677,7 +1860,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moduleName: string;
 
@@ -1687,7 +1871,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hashValue: string;
   }
@@ -1731,7 +1916,8 @@ declare namespace installer {
    * @typedef PGOParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PGOParam {
     /**
@@ -1740,7 +1926,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moduleName: string;
 
@@ -1750,7 +1937,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pgoFilePath: string;
   }
@@ -1761,7 +1949,8 @@ declare namespace installer {
    * @typedef Parameters
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Parameters {
     /**
@@ -1770,7 +1959,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     key: string;
 
@@ -1780,7 +1970,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: string;
   }
@@ -1791,7 +1982,8 @@ declare namespace installer {
    * @typedef InstallParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface InstallParam {
     /**
@@ -1800,7 +1992,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId?: number;
 
@@ -1810,7 +2003,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     installFlag?: number;
 
@@ -1820,7 +2014,8 @@ declare namespace installer {
      * @type { ?boolean }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isKeepData?: boolean;
 
@@ -1830,7 +2025,8 @@ declare namespace installer {
      * @type { ?Array<HashParam> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hashParams?: Array<HashParam>;
 
@@ -1840,19 +2036,21 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     crowdtestDeadline?: number;
 
     /**
      * Indicates the shared bundle dir paths.
      *
-     * @type { ?Array<String> }
+     * @type { ?Array<string> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    sharedBundleDirPaths?: Array<String>;
+    sharedBundleDirPaths?: Array<string>;
 
     /**
      * Indicates the distribution type specified during bundle installation.
@@ -1860,7 +2058,8 @@ declare namespace installer {
      * @type { ?string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     specifiedDistributionType?: string;
 
@@ -1870,7 +2069,8 @@ declare namespace installer {
      * @type { ?string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     additionalInfo?: string;
 
@@ -1891,7 +2091,8 @@ declare namespace installer {
      * @type { ?Array<PGOParam> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pgoParams?: Array<PGOParam>;
 
@@ -1901,7 +2102,8 @@ declare namespace installer {
      * @type { ?Array<Parameters> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Array<Parameters>;
   }
@@ -1912,7 +2114,8 @@ declare namespace installer {
    * @typedef UninstallParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface UninstallParam {
     /**
@@ -1921,7 +2124,8 @@ declare namespace installer {
      * @type { string }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -1931,7 +2135,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     versionCode?: number;
   }
@@ -1942,7 +2147,8 @@ declare namespace installer {
    * @typedef CreateAppCloneParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    export interface CreateAppCloneParam {
     /**
@@ -1951,7 +2157,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId?: number;
     /**
@@ -1960,7 +2167,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     appIndex?: number;
   }
@@ -1971,7 +2179,8 @@ declare namespace installer {
    * @typedef DestroyAppCloneParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DestroyAppCloneParam {
     /**
@@ -1980,7 +2189,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId?: number;
     /**
@@ -1989,7 +2199,8 @@ declare namespace installer {
      * @type { ?Array<Parameters> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Array<Parameters>;
   }
@@ -2000,7 +2211,8 @@ declare namespace installer {
    * @typedef PluginParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PluginParam {
     /**
@@ -2009,7 +2221,8 @@ declare namespace installer {
      * @type { ?number }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'19', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId?: number;
 
@@ -2019,7 +2232,8 @@ declare namespace installer {
      * @type { ?Array<Parameters> }
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'19', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parameters?: Array<Parameters>;
   }
diff --git a/api/@ohos.bundle.launcherBundleManager.d.ts b/api/@ohos.bundle.launcherBundleManager.d.ts
index 604d60397513b6ae3598546f16c68524f13e1864..fca170eee8c7aa5ce23d075c1da3e7d475777ec7 100644
--- a/api/@ohos.bundle.launcherBundleManager.d.ts
+++ b/api/@ohos.bundle.launcherBundleManager.d.ts
@@ -21,14 +21,15 @@
 import { AsyncCallback } from './@ohos.base';
 import { LauncherAbilityInfo as _LauncherAbilityInfo } from './bundleManager/LauncherAbilityInfo';
 import { ShortcutInfo as _ShortcutInfo, ShortcutWant as _ShortcutWant, ParameterItem as _ParameterItem } from './bundleManager/ShortcutInfo';
-import { StartOptions } from './@ohos.app.ability.StartOptions';
+import StartOptions from './@ohos.app.ability.StartOptions';
 
 /**
  * Launcher bundle manager.
  *
  * @namespace launcherBundleManager
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace launcherBundleManager {
   /**
@@ -46,7 +47,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLauncherAbilityInfo(bundleName: string,
     userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>): void;
@@ -66,7 +68,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLauncherAbilityInfo(bundleName: string, userId: number): Promise<Array<LauncherAbilityInfo>>;
 
@@ -78,12 +81,12 @@ declare namespace launcherBundleManager {
    * @param { number } userId - Indicates the id for the user.
    * @returns { Array<LauncherAbilityInfo> } the LauncherAbilityInfo object.
    * @throws { BusinessError } 201 - Verify permission denied.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not support.
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLauncherAbilityInfoSync(bundleName: string, userId: number): Array<LauncherAbilityInfo>;
 
@@ -100,7 +103,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllLauncherAbilityInfo(userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>): void;
 
@@ -117,7 +121,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllLauncherAbilityInfo(userId: number): Promise<Array<LauncherAbilityInfo>>;
 
@@ -134,7 +139,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getShortcutInfo(bundleName: string, callback: AsyncCallback<Array<ShortcutInfo>>): void;
 
@@ -151,7 +157,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getShortcutInfo(bundleName: string): Promise<Array<ShortcutInfo>>;
 
@@ -168,7 +175,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getShortcutInfoSync(bundleName: string): Array<ShortcutInfo>;
 
@@ -188,7 +196,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getShortcutInfoSync(bundleName: string, userId: number): Array<ShortcutInfo>;
 
@@ -206,7 +215,8 @@ declare namespace launcherBundleManager {
    * @throws { BusinessError } 17700065 - The specified shortcut want in shortcut info is not supported to be started.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startShortcut(shortcutInfo: ShortcutInfo, options?: StartOptions): Promise<void>;
 
@@ -215,7 +225,8 @@ declare namespace launcherBundleManager {
    *
    * @typedef { _LauncherAbilityInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type LauncherAbilityInfo = _LauncherAbilityInfo;
 
@@ -225,7 +236,8 @@ declare namespace launcherBundleManager {
    * @typedef { _ShortcutInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ShortcutInfo = _ShortcutInfo;
   /**
@@ -234,7 +246,8 @@ declare namespace launcherBundleManager {
    * @typedef { _ShortcutWant }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ShortcutWant = _ShortcutWant;
   /**
@@ -243,7 +256,8 @@ declare namespace launcherBundleManager {
    * @typedef { _ParameterItem }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ParameterItem = _ParameterItem;
 }
diff --git a/api/@ohos.bundle.overlay.d.ts b/api/@ohos.bundle.overlay.d.ts
old mode 100755
new mode 100644
index 2267ea00e5af3b67d9244f493ed8ce0b8c701309..95e7ed8d176f1948a79ae8f7977f50d59673bfd4
--- a/api/@ohos.bundle.overlay.d.ts
+++ b/api/@ohos.bundle.overlay.d.ts
@@ -19,14 +19,20 @@
  */
 
 import { AsyncCallback } from './@ohos.base';
+/*** if arkts 1.1 */
 import * as _OverlayModuleInfo from './bundleManager/OverlayModuleInfo';
+/*** endif */
+/*** if arkts 1.2 */
+import { OverlayModuleInfo as _OverlayModuleInfo } from './bundleManager/OverlayModuleInfo';
+/*** endif */
 
 /**
  * Used for application interception overlay
  *
  * @namespace overlay
  * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace overlay {
   /**
@@ -39,7 +45,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setOverlayEnabled(moduleName: string, isEnabled: boolean, callback: AsyncCallback<void>): void;
 
@@ -53,7 +60,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setOverlayEnabled(moduleName: string, isEnabled: boolean): Promise<void>;
 
@@ -74,7 +82,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setOverlayEnabledByBundleName(bundleName: string,
     moduleName: string, isEnabled: boolean, callback: AsyncCallback<void>): void;
@@ -96,7 +105,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setOverlayEnabledByBundleName(bundleName: string, moduleName: string, isEnabled: boolean): Promise<void>;
 
@@ -110,7 +120,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOverlayModuleInfo(moduleName: string, callback: AsyncCallback<OverlayModuleInfo>): void;
 
@@ -124,7 +135,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOverlayModuleInfo(moduleName: string): Promise<OverlayModuleInfo>;
 
@@ -137,7 +149,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @throws { BusinessError } 17700034 - The specified module is an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTargetOverlayModuleInfos(targetModuleName: string,
     callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
@@ -151,7 +164,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700002 - The specified module name is not found.
    * @throws { BusinessError } 17700034 - The specified module is an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTargetOverlayModuleInfos(targetModuleName: string): Promise<Array<OverlayModuleInfo>>;
 
@@ -168,7 +182,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOverlayModuleInfoByBundleName(bundleName: string,
     callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
@@ -189,7 +204,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOverlayModuleInfoByBundleName(bundleName: string,
     moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
@@ -210,7 +226,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOverlayModuleInfoByBundleName(bundleName: string,
     moduleName?: string): Promise<Array<OverlayModuleInfo>>;
@@ -228,7 +245,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700035 - The specified bundle is an overlay bundle.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
     callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
@@ -249,7 +267,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700035 - The specified bundle is an overlay bundle.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
     moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
@@ -270,7 +289,8 @@ declare namespace overlay {
    * @throws { BusinessError } 17700035 - The specified bundle is an overlay bundle.
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
     moduleName?: string): Promise<Array<OverlayModuleInfo>>;
@@ -283,6 +303,16 @@ declare namespace overlay {
    * @since 10
    */
   export type OverlayModuleInfo = _OverlayModuleInfo.OverlayModuleInfo;
+
+  /**
+   * Obtains configuration information about a overlay hap module.
+   *
+   * @typedef { _OverlayModuleInfo }
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @since 20
+   * @arkts 1.2
+   */
+  export type OverlayModuleInfo = _OverlayModuleInfo;
 }
 
 export default overlay;
diff --git a/api/@ohos.bundle.shortcutManager.d.ts b/api/@ohos.bundle.shortcutManager.d.ts
index 7b303deb36e88c92f42354a1ac03d8d1f484746b..df987404eff940c5719b97fa561d8f16f6a5c98a 100644
--- a/api/@ohos.bundle.shortcutManager.d.ts
+++ b/api/@ohos.bundle.shortcutManager.d.ts
@@ -26,7 +26,8 @@ import { ShortcutInfo as _ShortcutInfo, ShortcutWant as _ShortcutWant, Parameter
  * @namespace shortcutManager
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace shortcutManager {
   /**
@@ -39,17 +40,18 @@ declare namespace shortcutManager {
    * @throws { BusinessError } 201 - Verify permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types.
-   * @throws { BusinessError } 17700001 - The specified bundle name is not found. 
+   * @throws { BusinessError } 17700001 - The specified bundle name is not found.
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @throws { BusinessError } 17700061 - The specified app index is invalid.
    * @throws { BusinessError } 17700070 - The specified shortcut id is illegal.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addDesktopShortcutInfo(shortcutInfo: ShortcutInfo, userId: number): Promise<void>;
-  
+
   /**
    * Delete desktop shortcut info.
    *
@@ -63,10 +65,11 @@ declare namespace shortcutManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteDesktopShortcutInfo(shortcutInfo: ShortcutInfo, userId: number): Promise<void>;
-  
+
   /**
    * Get all desktop shortcut info.
    *
@@ -79,7 +82,8 @@ declare namespace shortcutManager {
    * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllDesktopShortcutInfo(userId: number): Promise<Array<ShortcutInfo>>;
 
@@ -89,7 +93,8 @@ declare namespace shortcutManager {
    * @typedef { _ShortcutInfo }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ShortcutInfo = _ShortcutInfo;
   /**
@@ -98,7 +103,8 @@ declare namespace shortcutManager {
    * @typedef { _ShortcutWant }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ShortcutWant = _ShortcutWant;
   /**
@@ -107,7 +113,8 @@ declare namespace shortcutManager {
    * @typedef { _ParameterItem }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ParameterItem = _ParameterItem;
   }
diff --git a/api/@ohos.charger.d.ts b/api/@ohos.charger.d.ts
index a02a52cfd5b514f0e3d6d660c5bb9bb8b17ecf7c..215a92866e78004841a9347e4aa7f1a3130ca6ef 100644
--- a/api/@ohos.charger.d.ts
+++ b/api/@ohos.charger.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit BasicServicesKit
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -24,7 +25,8 @@
  * @namespace charger
  * @syscap SystemCapability.PowerManager.BatteryManager.Core
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace charger {
   /**
@@ -33,7 +35,8 @@ declare namespace charger {
    * @enum { number }
    * @syscap SystemCapability.PowerManager.BatteryManager.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ChargeType {
     /**
@@ -41,7 +44,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE,
     /**
@@ -49,7 +53,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRED_NORMAL,
     /**
@@ -57,7 +62,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRED_QUICK,
     /**
@@ -65,7 +71,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRED_SUPER_QUICK,
     /**
@@ -73,7 +80,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRELESS_NORMAL,
     /**
@@ -81,7 +89,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRELESS_QUICK,
     /**
@@ -89,7 +98,8 @@ declare namespace charger {
      *
      * @syscap SystemCapability.PowerManager.BatteryManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRELESS_SUPER_QUICK
   }
diff --git a/api/@ohos.commonEventManager.d.ts b/api/@ohos.commonEventManager.d.ts
index 4cf9fe240196ce66490278206ff7bd1ac53204ab..66e983a7611d0637986d511c562c0fe022aac4f3 100644
--- a/api/@ohos.commonEventManager.d.ts
+++ b/api/@ohos.commonEventManager.d.ts
@@ -38,7 +38,8 @@ import { CommonEventPublishData as _CommonEventPublishData } from './commonEvent
  * @syscap SystemCapability.Notification.CommonEvent
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace commonEventManager {
   /**
@@ -84,9 +85,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function publish(event: string, callback: AsyncCallback<void>): void;
+  export function publish(event: string, callback: AsyncCallback<void>): void;
 
   /**
    * Publishes an ordered, sticky, or standard common event.
@@ -137,9 +139,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function publish(event: string, options: CommonEventPublishData, callback: AsyncCallback<void>): void;
+  export function publish(event: string, options: CommonEventPublishData, callback: AsyncCallback<void>): void;
 
   /**
    * Publishes an ordered, sticky, or standard common event to a specified user.
@@ -158,7 +161,27 @@ declare namespace commonEventManager {
    * @systemapi
    * @since 9
    */
-  function publishAsUser(event: string, userId: number, callback: AsyncCallback<void>): void;
+  /**
+   * Publishes an ordered, sticky, or standard common event to a specified user.
+   *
+   * @param { string } event - Specified the names of the common events.
+   * @param { number } userId - Specified the user to receive the common events.
+   * @param { AsyncCallback<void> } callback - The callback of publishAsUser.
+   * @throws { BusinessError } 202 - not system app
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 1500004 - A third-party application cannot send system common events.
+   * @throws { BusinessError } 1500007 - Failed to send the message to the common event service.
+   * @throws { BusinessError } 1500008 - Failed to initialize the common event service.
+   * @throws { BusinessError } 1500009 - Failed to obtain system parameters.
+   * @syscap SystemCapability.Notification.CommonEvent
+   * @systemapi
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function publishAsUser(event: string, userId: number, callback: AsyncCallback<void>): void;
 
   /**
    * Publishes an ordered, sticky, or standard common event to a specified user.
@@ -179,7 +202,29 @@ declare namespace commonEventManager {
    * @systemapi
    * @since 9
    */
-  function publishAsUser(
+  /**
+   * Publishes an ordered, sticky, or standard common event to a specified user.
+   *
+   * @param { string } event - Specified the names of the common events.
+   * @param { number } userId - Specified the user to receive the common events.
+   * @param { CommonEventPublishData } options - Indicates the CommonEventPublishData containing the common event
+   *                                             content and attributes.
+   * @param { AsyncCallback<void> } callback - The callback of publishAsUser.
+   * @throws { BusinessError } 202 - not system app
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 1500004 - A third-party application cannot send system common events.
+   * @throws { BusinessError } 1500007 - Failed to send the message to the common event service.
+   * @throws { BusinessError } 1500008 - Failed to initialize the common event service.
+   * @throws { BusinessError } 1500009 - Failed to obtain system parameters.
+   * @syscap SystemCapability.Notification.CommonEvent
+   * @systemapi
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function publishAsUser(
     event: string,
     userId: number,
     options: CommonEventPublishData,
@@ -208,9 +253,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createSubscriber(
+  export function createSubscriber(
     subscribeInfo: CommonEventSubscribeInfo,
     callback: AsyncCallback<CommonEventSubscriber>
   ): void;
@@ -235,9 +281,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createSubscriber(subscribeInfo: CommonEventSubscribeInfo): Promise<CommonEventSubscriber>;
+  export function createSubscriber(subscribeInfo: CommonEventSubscribeInfo): Promise<CommonEventSubscriber>;
 
   /**
    * Creates a CommonEventSubscriber for the SubscriberInfo.
@@ -258,9 +305,10 @@ declare namespace commonEventManager {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createSubscriberSync(subscribeInfo: CommonEventSubscribeInfo): CommonEventSubscriber;
+  export function createSubscriberSync(subscribeInfo: CommonEventSubscribeInfo): CommonEventSubscriber;
 
   /**
    * Subscribe an ordered, sticky, or standard common event.
@@ -288,9 +336,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function subscribe(subscriber: CommonEventSubscriber, callback: AsyncCallback<CommonEventData>): void;
+  export function subscribe(subscriber: CommonEventSubscriber, callback: AsyncCallback<CommonEventData>): void;
 
   /**
    * Unsubscribe from an ordered, sticky, or standard common event.
@@ -318,9 +367,10 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function unsubscribe(subscriber: CommonEventSubscriber, callback?: AsyncCallback<void>): void;
+  export function unsubscribe(subscriber: CommonEventSubscriber, callback?: AsyncCallback<void>): void;
 
   /**
    * Remove sticky common event.
@@ -337,7 +387,8 @@ declare namespace commonEventManager {
    * @throws { BusinessError } 1500008 - Failed to initialize the common event service.
    * @syscap SystemCapability.Notification.CommonEvent
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeStickyCommonEvent(event: string, callback: AsyncCallback<void>): void;
 
@@ -356,7 +407,8 @@ declare namespace commonEventManager {
    * @throws { BusinessError } 1500008 - Failed to initialize the common event service.
    * @syscap SystemCapability.Notification.CommonEvent
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeStickyCommonEvent(event: string): Promise<void>;
 
@@ -373,7 +425,8 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @systemapi Hide this for inner system use.
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setStaticSubscriberState(enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -390,7 +443,8 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @systemapi Hide this for inner system use.
    * @StageModelOnly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setStaticSubscriberState(enable: boolean): Promise<void>;
 
@@ -408,7 +462,8 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @systemapi Hide this for inner system use.
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setStaticSubscriberState(enable: boolean, events?: Array<string>): Promise<void>;
 
@@ -425,7 +480,8 @@ declare namespace commonEventManager {
    * @enum { string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Support {
     /**
@@ -433,7 +489,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BOOT_COMPLETED = 'usual.event.BOOT_COMPLETED',
 
@@ -441,7 +498,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device finnish booting, but still in the locked state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_LOCKED_BOOT_COMPLETED = 'usual.event.LOCKED_BOOT_COMPLETED',
 
@@ -449,7 +507,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device is shutting down, note: turn off, not sleeping.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SHUTDOWN = 'usual.event.SHUTDOWN',
 
@@ -457,7 +516,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the charging state, level and so on about the battery.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BATTERY_CHANGED = 'usual.event.BATTERY_CHANGED',
 
@@ -465,7 +525,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device in low battery state..
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BATTERY_LOW = 'usual.event.BATTERY_LOW',
 
@@ -473,7 +534,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the battery level is an ok state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BATTERY_OKAY = 'usual.event.BATTERY_OKAY',
 
@@ -481,7 +543,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the other power is connected to the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_POWER_CONNECTED = 'usual.event.POWER_CONNECTED',
 
@@ -489,7 +552,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the other power is removed from the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_POWER_DISCONNECTED = 'usual.event.POWER_DISCONNECTED',
 
@@ -497,7 +561,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the screen is turned off.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SCREEN_OFF = 'usual.event.SCREEN_OFF',
 
@@ -505,7 +570,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device is awakened and interactive.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SCREEN_ON = 'usual.event.SCREEN_ON',
 
@@ -513,7 +579,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the thermal state level change
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_THERMAL_LEVEL_CHANGED = 'usual.event.THERMAL_LEVEL_CHANGED',
 
@@ -521,7 +588,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device is about to enter the force sleep mode
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ENTER_FORCE_SLEEP = 'usual.event.ENTER_FORCE_SLEEP',
 
@@ -529,7 +597,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device exits the force sleep mode
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_EXIT_FORCE_SLEEP = 'usual.event.EXIT_FORCE_SLEEP',
 
@@ -537,7 +606,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device is about to enter the hibernate mode
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ENTER_HIBERNATE = 'usual.event.ENTER_HIBERNATE',
 
@@ -545,7 +615,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the device exits the hibernate mode
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_EXIT_HIBERNATE = 'usual.event.EXIT_HIBERNATE',
 
@@ -562,7 +633,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the current time is changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_TIME_TICK = 'usual.event.TIME_TICK',
 
@@ -570,7 +642,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the time is set.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_TIME_CHANGED = 'usual.event.TIME_CHANGED',
 
@@ -578,7 +651,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the current date is changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DATE_CHANGED = 'usual.event.DATE_CHANGED',
 
@@ -586,7 +660,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the time zone is changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_TIMEZONE_CHANGED = 'usual.event.TIMEZONE_CHANGED',
 
@@ -594,7 +669,8 @@ declare namespace commonEventManager {
      * This commonEvent means when the dialog to dismiss.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CLOSE_SYSTEM_DIALOGS = 'usual.event.CLOSE_SYSTEM_DIALOGS',
 
@@ -602,7 +678,8 @@ declare namespace commonEventManager {
      * This commonEvent means when a new application package is installed on the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_ADDED = 'usual.event.PACKAGE_ADDED',
 
@@ -611,7 +688,8 @@ declare namespace commonEventManager {
      * replace the old version.the data contains the name of the package.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_REPLACED = 'usual.event.PACKAGE_REPLACED',
 
@@ -620,7 +698,8 @@ declare namespace commonEventManager {
      * replace the old version, it does not contain additional data and only be sent to the replaced application.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MY_PACKAGE_REPLACED = 'usual.event.MY_PACKAGE_REPLACED',
 
@@ -628,7 +707,8 @@ declare namespace commonEventManager {
      * This commonEvent means when an existing application package is removed from the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_REMOVED = 'usual.event.PACKAGE_REMOVED',
 
@@ -636,7 +716,8 @@ declare namespace commonEventManager {
      * This commonEvent means when an existing application package is removed from the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BUNDLE_REMOVED = 'usual.event.BUNDLE_REMOVED',
 
@@ -644,7 +725,8 @@ declare namespace commonEventManager {
      * This commonEvent means when an existing application package is completely removed from the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_FULLY_REMOVED = 'usual.event.PACKAGE_FULLY_REMOVED',
 
@@ -652,7 +734,8 @@ declare namespace commonEventManager {
      * This commonEvent means when an existing application package has been changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_CHANGED = 'usual.event.PACKAGE_CHANGED',
 
@@ -660,7 +743,8 @@ declare namespace commonEventManager {
      * This commonEvent means the user has restarted a package, and all of its processes have been killed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_RESTARTED = 'usual.event.PACKAGE_RESTARTED',
 
@@ -668,7 +752,8 @@ declare namespace commonEventManager {
      * This commonEvent means the user has cleared the package data.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_DATA_CLEARED = 'usual.event.PACKAGE_DATA_CLEARED',
 
@@ -676,7 +761,8 @@ declare namespace commonEventManager {
      * This commonEvent means the user has cleared the package cache.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_CACHE_CLEARED = 'usual.event.PACKAGE_CACHE_CLEARED',
 
@@ -684,7 +770,8 @@ declare namespace commonEventManager {
      * This commonEvent means the packages have been suspended.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGES_SUSPENDED = 'usual.event.PACKAGES_SUSPENDED',
 
@@ -692,7 +779,8 @@ declare namespace commonEventManager {
      * This commonEvent means the packages have been un-suspended.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGES_UNSUSPENDED = 'usual.event.PACKAGES_UNSUSPENDED',
 
@@ -700,7 +788,8 @@ declare namespace commonEventManager {
      * This commonEvent Sent to a package that has been suspended by the system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MY_PACKAGE_SUSPENDED = 'usual.event.MY_PACKAGE_SUSPENDED',
 
@@ -708,7 +797,8 @@ declare namespace commonEventManager {
      * Sent to a package that has been un-suspended.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MY_PACKAGE_UNSUSPENDED = 'usual.event.MY_PACKAGE_UNSUSPENDED',
 
@@ -716,7 +806,8 @@ declare namespace commonEventManager {
      * A user id has been removed from the system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_UID_REMOVED = 'usual.event.UID_REMOVED',
 
@@ -724,7 +815,8 @@ declare namespace commonEventManager {
      * The application is first launched after installed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_FIRST_LAUNCH = 'usual.event.PACKAGE_FIRST_LAUNCH',
 
@@ -732,7 +824,8 @@ declare namespace commonEventManager {
      * Sent by system package verifier when a package need to be verified.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_NEEDS_VERIFICATION = 'usual.event.PACKAGE_NEEDS_VERIFICATION',
 
@@ -740,7 +833,8 @@ declare namespace commonEventManager {
      * Sent by system package verifier when a package is verified.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_VERIFIED = 'usual.event.PACKAGE_VERIFIED',
 
@@ -749,7 +843,8 @@ declare namespace commonEventManager {
      * available since the media on which they exist is available.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_EXTERNAL_APPLICATIONS_AVAILABLE = 'usual.event.EXTERNAL_APPLICATIONS_AVAILABLE',
 
@@ -757,7 +852,8 @@ declare namespace commonEventManager {
      * Resources for a set of packages are currently unavailable since the media on which they exist is unavailable.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_EXTERNAL_APPLICATIONS_UNAVAILABLE = 'usual.event.EXTERNAL_APPLICATIONS_UNAVAILABLE',
 
@@ -765,7 +861,8 @@ declare namespace commonEventManager {
      * The device configuration such as orientation,locale have been changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CONFIGURATION_CHANGED = 'usual.event.CONFIGURATION_CHANGED',
 
@@ -773,7 +870,8 @@ declare namespace commonEventManager {
      * The current device's locale has changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_LOCALE_CHANGED = 'usual.event.LOCALE_CHANGED',
 
@@ -781,7 +879,8 @@ declare namespace commonEventManager {
      *  Indicates low memory condition notification acknowledged by user and package management should be started.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MANAGE_PACKAGE_STORAGE = 'usual.event.MANAGE_PACKAGE_STORAGE',
 
@@ -789,7 +888,8 @@ declare namespace commonEventManager {
      * Send by the smart function when the system in drive mode.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DRIVE_MODE = 'common.event.DRIVE_MODE',
 
@@ -797,7 +897,8 @@ declare namespace commonEventManager {
      * Send by the smart function when the system in home mode.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_HOME_MODE = 'common.event.HOME_MODE',
 
@@ -805,7 +906,8 @@ declare namespace commonEventManager {
      * Send by the smart function when the system in office mode.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_OFFICE_MODE = 'common.event.OFFICE_MODE',
 
@@ -813,7 +915,8 @@ declare namespace commonEventManager {
      * Remind new user of preparing to start.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_STARTED = 'usual.event.USER_STARTED',
 
@@ -821,7 +924,8 @@ declare namespace commonEventManager {
      * Remind previous user of that the service has been the background.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_BACKGROUND = 'usual.event.USER_BACKGROUND',
 
@@ -829,7 +933,8 @@ declare namespace commonEventManager {
      * Remind new user of that the service has been the foreground.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_FOREGROUND = 'usual.event.USER_FOREGROUND',
 
@@ -838,7 +943,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_SWITCHED = 'usual.event.USER_SWITCHED',
 
@@ -847,7 +953,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_STARTING = 'usual.event.USER_STARTING',
 
@@ -855,7 +962,8 @@ declare namespace commonEventManager {
      * Remind new user of that the service has been unlocked.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_UNLOCKED = 'usual.event.USER_UNLOCKED',
 
@@ -864,7 +972,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_STOPPING = 'usual.event.USER_STOPPING',
 
@@ -872,7 +981,8 @@ declare namespace commonEventManager {
      * Remind new user of that the service has stopped.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_STOPPED = 'usual.event.USER_STOPPED',
 
@@ -887,7 +997,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGIN = 'common.event.DISTRIBUTED_ACCOUNT_LOGIN',
 
@@ -902,7 +1013,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGOUT = 'common.event.DISTRIBUTED_ACCOUNT_LOGOUT',
 
@@ -917,7 +1029,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISTRIBUTED_ACCOUNT_TOKEN_INVALID = 'common.event.DISTRIBUTED_ACCOUNT_TOKEN_INVALID',
 
@@ -932,7 +1045,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGOFF = 'common.event.DISTRIBUTED_ACCOUNT_LOGOFF',
 
@@ -940,7 +1054,8 @@ declare namespace commonEventManager {
      * WIFI state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_POWER_STATE = 'usual.event.wifi.POWER_STATE',
 
@@ -948,7 +1063,8 @@ declare namespace commonEventManager {
      * WIFI scan results.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_SCAN_FINISHED = 'usual.event.wifi.SCAN_FINISHED',
 
@@ -956,7 +1072,8 @@ declare namespace commonEventManager {
      * WIFI RSSI change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_RSSI_VALUE = 'usual.event.wifi.RSSI_VALUE',
 
@@ -964,7 +1081,8 @@ declare namespace commonEventManager {
      * WIFI connect state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_CONN_STATE = 'usual.event.wifi.CONN_STATE',
 
@@ -972,7 +1090,8 @@ declare namespace commonEventManager {
      * WIFI hotspot state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_HOTSPOT_STATE = 'usual.event.wifi.HOTSPOT_STATE',
 
@@ -980,7 +1099,8 @@ declare namespace commonEventManager {
      * WIFI ap sta join.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_AP_STA_JOIN = 'usual.event.wifi.WIFI_HS_STA_JOIN',
 
@@ -988,7 +1108,8 @@ declare namespace commonEventManager {
      * WIFI ap sta join.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_AP_STA_LEAVE = 'usual.event.wifi.WIFI_HS_STA_LEAVE',
 
@@ -996,7 +1117,8 @@ declare namespace commonEventManager {
      * Indicates Wi-Fi MpLink state notification acknowledged by binding or unbinding MpLink.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_MPLINK_STATE_CHANGE = 'usual.event.wifi.mplink.STATE_CHANGE',
 
@@ -1004,7 +1126,8 @@ declare namespace commonEventManager {
      * Indicates Wi-Fi P2P connection state notification acknowledged by connecting or disconnected P2P.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_CONN_STATE = 'usual.event.wifi.p2p.CONN_STATE_CHANGE',
 
@@ -1012,7 +1135,8 @@ declare namespace commonEventManager {
      * Indicates that the Wi-Fi P2P state change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_STATE_CHANGED = 'usual.event.wifi.p2p.STATE_CHANGE',
 
@@ -1020,7 +1144,8 @@ declare namespace commonEventManager {
      * Indicates that the Wi-Fi P2P peers state change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_PEERS_STATE_CHANGED = 'usual.event.wifi.p2p.DEVICES_CHANGE',
 
@@ -1028,7 +1153,8 @@ declare namespace commonEventManager {
      * Indicates that the Wi-Fi P2P discovery state change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_PEERS_DISCOVERY_STATE_CHANGED = 'usual.event.wifi.p2p.PEER_DISCOVERY_STATE_CHANGE',
 
@@ -1036,7 +1162,8 @@ declare namespace commonEventManager {
      * Indicates that the Wi-Fi P2P current device state change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_CURRENT_DEVICE_STATE_CHANGED = 'usual.event.wifi.p2p.CURRENT_DEVICE_CHANGE',
 
@@ -1044,7 +1171,8 @@ declare namespace commonEventManager {
      * Indicates that the Wi-Fi P2P group info is changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_WIFI_P2P_GROUP_STATE_CHANGED = 'usual.event.wifi.p2p.GROUP_STATE_CHANGED',
 
@@ -1052,7 +1180,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfree.ag.connect.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_CONNECT_STATE_UPDATE = 'usual.event.bluetooth.handsfree.ag.CONNECT_STATE_UPDATE',
 
@@ -1060,7 +1189,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfree.ag.current.device.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_CURRENT_DEVICE_UPDATE = 'usual.event.bluetooth.handsfree.ag.CURRENT_DEVICE_UPDATE',
 
@@ -1068,7 +1198,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfree.ag.audio.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_AUDIO_STATE_UPDATE = 'usual.event.bluetooth.handsfree.ag.AUDIO_STATE_UPDATE',
 
@@ -1076,7 +1207,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dpsource.connect.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CONNECT_STATE_UPDATE = 'usual.event.bluetooth.a2dpsource.CONNECT_STATE_UPDATE',
 
@@ -1084,7 +1216,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dpsource.current.device.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CURRENT_DEVICE_UPDATE = 'usual.event.bluetooth.a2dpsource.CURRENT_DEVICE_UPDATE',
 
@@ -1092,7 +1225,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dpsource.playing.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSOURCE_PLAYING_STATE_UPDATE = 'usual.event.bluetooth.a2dpsource.PLAYING_STATE_UPDATE',
 
@@ -1100,7 +1234,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dpsource.avrcp.connect.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSOURCE_AVRCP_CONNECT_STATE_UPDATE = 'usual.event.bluetooth.a2dpsource.AVRCP_CONNECT_STATE_UPDATE',
 
@@ -1108,7 +1243,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dpsource.codec.value.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CODEC_VALUE_UPDATE = 'usual.event.bluetooth.a2dpsource.CODEC_VALUE_UPDATE',
 
@@ -1116,7 +1252,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.discovered.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_DISCOVERED = 'usual.event.bluetooth.remotedevice.DISCOVERED',
 
@@ -1124,7 +1261,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.class.value.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CLASS_VALUE_UPDATE = 'usual.event.bluetooth.remotedevice.CLASS_VALUE_UPDATE',
 
@@ -1132,7 +1270,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.acl.connected.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_ACL_CONNECTED = 'usual.event.bluetooth.remotedevice.ACL_CONNECTED',
 
@@ -1140,7 +1279,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.acl.disconnected.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_ACL_DISCONNECTED = 'usual.event.bluetooth.remotedevice.ACL_DISCONNECTED',
 
@@ -1148,7 +1288,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.name.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_NAME_UPDATE = 'usual.event.bluetooth.remotedevice.NAME_UPDATE',
 
@@ -1156,7 +1297,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.pair.state.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIR_STATE = 'usual.event.bluetooth.remotedevice.PAIR_STATE',
 
@@ -1164,7 +1306,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.battery.value.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_BATTERY_VALUE_UPDATE = 'usual.event.bluetooth.remotedevice.BATTERY_VALUE_UPDATE',
 
@@ -1172,7 +1315,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.sdp.result.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_SDP_RESULT = 'usual.event.bluetooth.remotedevice.SDP_RESULT',
 
@@ -1180,7 +1324,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.uuid.value.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_UUID_VALUE = 'usual.event.bluetooth.remotedevice.UUID_VALUE',
 
@@ -1188,7 +1333,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.pairing.req.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIRING_REQ = 'usual.event.bluetooth.remotedevice.PAIRING_REQ',
 
@@ -1196,7 +1342,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.pairing.cancel.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIRING_CANCEL = 'usual.event.bluetooth.remotedevice.PAIRING_CANCEL',
 
@@ -1204,7 +1351,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.connect.req.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_REQ = 'usual.event.bluetooth.remotedevice.CONNECT_REQ',
 
@@ -1212,7 +1360,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.connect.reply.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_REPLY = 'usual.event.bluetooth.remotedevice.CONNECT_REPLY',
 
@@ -1220,7 +1369,8 @@ declare namespace commonEventManager {
      * Bluetooth.remotedevice.connect.cancel.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_CANCEL = 'usual.event.bluetooth.remotedevice.CONNECT_CANCEL',
 
@@ -1228,7 +1378,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfreeunit.connect.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_CONNECT_STATE_UPDATE = 'usual.event.bluetooth.handsfreeunit.CONNECT_STATE_UPDATE',
 
@@ -1236,7 +1387,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfreeunit.audio.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AUDIO_STATE_UPDATE = 'usual.event.bluetooth.handsfreeunit.AUDIO_STATE_UPDATE',
 
@@ -1244,7 +1396,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfreeunit.ag.common.event.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AG_COMMON_EVENT = 'usual.event.bluetooth.handsfreeunit.AG_COMMON_EVENT',
 
@@ -1252,7 +1405,8 @@ declare namespace commonEventManager {
      * Bluetooth.handsfreeunit.ag.call.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AG_CALL_STATE_UPDATE = 'usual.event.bluetooth.handsfreeunit.AG_CALL_STATE_UPDATE',
 
@@ -1260,7 +1414,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_STATE_UPDATE = 'usual.event.bluetooth.host.STATE_UPDATE',
 
@@ -1268,7 +1423,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.req.discoverable.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_REQ_DISCOVERABLE = 'usual.event.bluetooth.host.REQ_DISCOVERABLE',
 
@@ -1276,7 +1432,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.req.enable.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_REQ_ENABLE = 'usual.event.bluetooth.host.REQ_ENABLE',
 
@@ -1284,7 +1441,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.req.disable.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_REQ_DISABLE = 'usual.event.bluetooth.host.REQ_DISABLE',
 
@@ -1292,7 +1450,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.scan.mode.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_SCAN_MODE_UPDATE = 'usual.event.bluetooth.host.SCAN_MODE_UPDATE',
 
@@ -1300,7 +1459,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.discovery.stated.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_DISCOVERY_STARTED = 'usual.event.bluetooth.host.DISCOVERY_STARTED',
 
@@ -1308,7 +1468,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.discovery.finished.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_DISCOVERY_FINISHED = 'usual.event.bluetooth.host.DISCOVERY_FINISHED',
 
@@ -1316,7 +1477,8 @@ declare namespace commonEventManager {
      * Bluetooth.host.name.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_HOST_NAME_UPDATE = 'usual.event.bluetooth.host.NAME_UPDATE',
 
@@ -1324,7 +1486,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dp.connect.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSINK_CONNECT_STATE_UPDATE = 'usual.event.bluetooth.a2dpsink.CONNECT_STATE_UPDATE',
 
@@ -1332,7 +1495,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dp.playing.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSINK_PLAYING_STATE_UPDATE = 'usual.event.bluetooth.a2dpsink.PLAYING_STATE_UPDATE',
 
@@ -1340,7 +1504,8 @@ declare namespace commonEventManager {
      * Bluetooth.a2dp.audio.state.update.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_BLUETOOTH_A2DPSINK_AUDIO_STATE_UPDATE = 'usual.event.bluetooth.a2dpsink.AUDIO_STATE_UPDATE',
 
@@ -1348,7 +1513,8 @@ declare namespace commonEventManager {
      * Nfc state change.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_NFC_ACTION_ADAPTER_STATE_CHANGED = 'usual.event.nfc.action.ADAPTER_STATE_CHANGED',
 
@@ -1356,7 +1522,8 @@ declare namespace commonEventManager {
      * Nfc field on detected.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_NFC_ACTION_RF_FIELD_ON_DETECTED = 'usual.event.nfc.action.RF_FIELD_ON_DETECTED',
 
@@ -1364,7 +1531,8 @@ declare namespace commonEventManager {
      * Nfc field off detected.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_NFC_ACTION_RF_FIELD_OFF_DETECTED = 'usual.event.nfc.action.RF_FIELD_OFF_DETECTED',
 
@@ -1372,7 +1540,8 @@ declare namespace commonEventManager {
      * Sent when stop charging battery.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISCHARGING = 'usual.event.DISCHARGING',
 
@@ -1380,7 +1549,8 @@ declare namespace commonEventManager {
      * Sent when start charging battery.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CHARGING = 'usual.event.CHARGING',
 
@@ -1389,7 +1559,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CHARGE_TYPE_CHANGED = 'usual.event.CHARGE_TYPE_CHANGED',
 
@@ -1397,7 +1568,8 @@ declare namespace commonEventManager {
      * Sent when device's idle mode changed
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DEVICE_IDLE_MODE_CHANGED = 'usual.event.DEVICE_IDLE_MODE_CHANGED',
 
@@ -1405,7 +1577,8 @@ declare namespace commonEventManager {
      * Sent when device's charge idle mode changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CHARGE_IDLE_MODE_CHANGED = 'usual.event.CHARGE_IDLE_MODE_CHANGED',
 
@@ -1414,7 +1587,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DEVICE_IDLE_EXEMPTION_LIST_UPDATED = 'usual.event.DEVICE_IDLE_EXEMPTION_LIST_UPDATED',
 
@@ -1422,7 +1596,8 @@ declare namespace commonEventManager {
      * Sent when device's power save mode changed
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_POWER_SAVE_MODE_CHANGED = 'usual.event.POWER_SAVE_MODE_CHANGED',
 
@@ -1431,7 +1606,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_ADDED = 'usual.event.USER_ADDED',
 
@@ -1440,7 +1616,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_REMOVED = 'usual.event.USER_REMOVED',
 
@@ -1448,7 +1625,8 @@ declare namespace commonEventManager {
      * Sent when ability is added.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ABILITY_ADDED = 'common.event.ABILITY_ADDED',
 
@@ -1456,7 +1634,8 @@ declare namespace commonEventManager {
      * Sent when ability is removed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ABILITY_REMOVED = 'common.event.ABILITY_REMOVED',
 
@@ -1464,7 +1643,8 @@ declare namespace commonEventManager {
      * Sent when ability is updated.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ABILITY_UPDATED = 'common.event.ABILITY_UPDATED',
 
@@ -1472,7 +1652,8 @@ declare namespace commonEventManager {
      * Gps mode state changed.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_LOCATION_MODE_STATE_CHANGED = 'usual.event.location.MODE_STATE_CHANGED',
 
@@ -1481,7 +1662,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_SLEEP = 'common.event.IVI_SLEEP',
 
@@ -1490,7 +1672,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_PAUSE = 'common.event.IVI_PAUSE',
 
@@ -1499,7 +1682,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_STANDBY = 'common.event.IVI_STANDBY',
 
@@ -1508,7 +1692,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_LASTMODE_SAVE = 'common.event.IVI_LASTMODE_SAVE',
 
@@ -1517,7 +1702,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_VOLTAGE_ABNORMAL = 'common.event.IVI_VOLTAGE_ABNORMAL',
 
@@ -1527,7 +1713,8 @@ declare namespace commonEventManager {
      * please use COMMON_EVENT_IVI_TEMPERATURE_ABNORMAL.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_HIGH_TEMPERATURE = 'common.event.IVI_HIGH_TEMPERATURE',
 
@@ -1537,7 +1724,8 @@ declare namespace commonEventManager {
      * please use COMMON_EVENT_IVI_TEMPERATURE_ABNORMAL.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_EXTREME_TEMPERATURE = 'common.event.IVI_EXTREME_TEMPERATURE',
 
@@ -1546,7 +1734,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_TEMPERATURE_ABNORMAL = 'common.event.IVI_TEMPERATURE_ABNORMAL',
 
@@ -1555,7 +1744,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_VOLTAGE_RECOVERY = 'common.event.IVI_VOLTAGE_RECOVERY',
 
@@ -1564,7 +1754,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_TEMPERATURE_RECOVERY = 'common.event.IVI_TEMPERATURE_RECOVERY',
 
@@ -1573,7 +1764,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_IVI_ACTIVE = 'common.event.IVI_ACTIVE',
 
@@ -1582,7 +1774,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_STATE = 'usual.event.hardware.usb.action.USB_STATE',
 
@@ -1591,7 +1784,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_PORT_CHANGED = 'usual.event.hardware.usb.action.USB_PORT_CHANGED',
 
@@ -1600,7 +1794,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_DEVICE_ATTACHED = 'usual.event.hardware.usb.action.USB_DEVICE_ATTACHED',
 
@@ -1609,7 +1804,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_DEVICE_DETACHED = 'usual.event.hardware.usb.action.USB_DEVICE_DETACHED',
 
@@ -1618,7 +1814,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_ACCESSORY_ATTACHED = 'usual.event.hardware.usb.action.USB_ACCESSORY_ATTACHED',
 
@@ -1627,7 +1824,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USB_ACCESSORY_DETACHED = 'usual.event.hardware.usb.action.USB_ACCESSORY_DETACHED',
 
@@ -1636,7 +1834,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_REMOVED = 'usual.event.data.DISK_REMOVED',
 
@@ -1645,7 +1844,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_UNMOUNTED = 'usual.event.data.DISK_UNMOUNTED',
 
@@ -1654,7 +1854,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_MOUNTED = 'usual.event.data.DISK_MOUNTED',
 
@@ -1663,7 +1864,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_BAD_REMOVAL = 'usual.event.data.DISK_BAD_REMOVAL',
 
@@ -1672,7 +1874,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_UNMOUNTABLE = 'usual.event.data.DISK_UNMOUNTABLE',
 
@@ -1681,7 +1884,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DISK_EJECT = 'usual.event.data.DISK_EJECT',
 
@@ -1691,7 +1895,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VOLUME_REMOVED = 'usual.event.data.VOLUME_REMOVED',
 
@@ -1701,7 +1906,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VOLUME_UNMOUNTED = 'usual.event.data.VOLUME_UNMOUNTED',
 
@@ -1711,7 +1917,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VOLUME_MOUNTED = 'usual.event.data.VOLUME_MOUNTED',
 
@@ -1721,7 +1928,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VOLUME_BAD_REMOVAL = 'usual.event.data.VOLUME_BAD_REMOVAL',
 
@@ -1731,7 +1939,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VOLUME_EJECT = 'usual.event.data.VOLUME_EJECT',
 
@@ -1740,7 +1949,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VISIBLE_ACCOUNTS_UPDATED = 'usual.event.data.VISIBLE_ACCOUNTS_UPDATED',
 
@@ -1750,7 +1960,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * This API can be called only by system applications.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_ACCOUNT_DELETED = 'usual.event.data.ACCOUNT_DELETED',
 
@@ -1759,7 +1970,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_FOUNDATION_READY = 'common.event.FOUNDATION_READY',
 
@@ -1768,7 +1980,8 @@ declare namespace commonEventManager {
      * Users can register this event to listen to the change of the airplane mode status of the device.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_AIRPLANE_MODE_CHANGED = 'usual.event.AIRPLANE_MODE',
 
@@ -1783,7 +1996,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SPLIT_SCREEN = 'common.event.SPLIT_SCREEN',
 
@@ -1793,7 +2007,8 @@ declare namespace commonEventManager {
      * This API can be called only by system applications.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SLOT_CHANGE = 'usual.event.SLOT_CHANGE',
 
@@ -1802,7 +2017,8 @@ declare namespace commonEventManager {
      * This common event can be triggered only by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SPN_INFO_CHANGED = 'usual.event.SPN_INFO_CHANGED',
 
@@ -1811,7 +2027,8 @@ declare namespace commonEventManager {
      * This common event can be triggered only by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_QUICK_FIX_APPLY_RESULT = 'usual.event.QUICK_FIX_APPLY_RESULT',
 
@@ -1820,7 +2037,8 @@ declare namespace commonEventManager {
      * This common event can be triggered only by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_QUICK_FIX_REVOKE_RESULT = 'usual.event.QUICK_FIX_REVOKE_RESULT',
 
@@ -1829,7 +2047,8 @@ declare namespace commonEventManager {
      * This common event can be triggered only by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_USER_INFO_UPDATED = 'usual.event.USER_INFO_UPDATED',
 
@@ -1838,7 +2057,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_HTTP_PROXY_CHANGE = 'usual.event.HTTP_PROXY_CHANGE',
 
@@ -1847,7 +2067,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIM_STATE_CHANGED = 'usual.event.SIM_STATE_CHANGED',
 
@@ -1858,7 +2079,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SMS_RECEIVE_COMPLETED = 'usual.event.SMS_RECEIVE_COMPLETED',
 
@@ -1868,7 +2090,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SMS_EMERGENCY_CB_RECEIVE_COMPLETED = 'usual.event.SMS_EMERGENCY_CB_RECEIVE_COMPLETED',
 
@@ -1878,7 +2101,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SMS_CB_RECEIVE_COMPLETED = 'usual.event.SMS_CB_RECEIVE_COMPLETED',
 
@@ -1890,7 +2114,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_STK_COMMAND = 'usual.event.STK_COMMAND',
 
@@ -1902,7 +2127,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_STK_SESSION_END = 'usual.event.STK_SESSION_END',
 
@@ -1914,7 +2140,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_STK_CARD_STATE_CHANGED = 'usual.event.STK_CARD_STATE_CHANGED',
 
@@ -1926,7 +2153,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_STK_ALPHA_IDENTIFIER = 'usual.event.STK_ALPHA_IDENTIFIER',
 
@@ -1936,7 +2164,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SMS_WAPPUSH_RECEIVE_COMPLETED = 'usual.event.SMS_WAPPUSH_RECEIVE_COMPLETED',
 
@@ -1946,7 +2175,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_OPERATOR_CONFIG_CHANGED = 'usual.event.OPERATOR_CONFIG_CHANGED',
 
@@ -1956,7 +2186,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIM_CARD_DEFAULT_SMS_SUBSCRIPTION_CHANGED = 'usual.event.SIM.DEFAULT_SMS_SUBSCRIPTION_CHANGED',
 
@@ -1966,7 +2197,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIM_CARD_DEFAULT_DATA_SUBSCRIPTION_CHANGED = 'usual.event.SIM.DEFAULT_DATA_SUBSCRIPTION_CHANGED',
 
@@ -1976,7 +2208,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIM_CARD_DEFAULT_MAIN_SUBSCRIPTION_CHANGED = 'usual.event.SIM.DEFAULT_MAIN_SUBSCRIPTION_CHANGED',
 
@@ -1986,7 +2219,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SET_PRIMARY_SLOT_STATUS = 'usual.event.SET_PRIMARY_SLOT_STATUS',
 
@@ -1996,7 +2230,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PRIMARY_SLOT_ROAMING = 'usual.event.PRIMARY_SLOT_ROAMING',
 
@@ -2006,7 +2241,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIM_CARD_DEFAULT_VOICE_SUBSCRIPTION_CHANGED = 'usual.event.SIM.DEFAULT_VOICE_SUBSCRIPTION_CHANGED',
 
@@ -2017,7 +2253,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CALL_STATE_CHANGED = 'usual.event.CALL_STATE_CHANGED',
 
@@ -2027,7 +2264,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CELLULAR_DATA_STATE_CHANGED = 'usual.event.CELLULAR_DATA_STATE_CHANGED',
 
@@ -2036,7 +2274,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_NETWORK_STATE_CHANGED = 'usual.event.NETWORK_STATE_CHANGED',
 
@@ -2045,7 +2284,8 @@ declare namespace commonEventManager {
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SIGNAL_INFO_CHANGED = 'usual.event.SIGNAL_INFO_CHANGED',
 
@@ -2057,7 +2297,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_INCOMING_CALL_MISSED = 'usual.event.INCOMING_CALL_MISSED',
 
@@ -2067,7 +2308,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_RADIO_STATE_CHANGE = 'usual.event.RADIO_STATE_CHANGE',
 
@@ -2077,7 +2319,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DOMAIN_ACCOUNT_STATUS_CHANGED = 'usual.event.DOMAIN_ACCOUNT_STATUS_CHANGED',
 
@@ -2092,7 +2335,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SCREEN_UNLOCKED = 'usual.event.SCREEN_UNLOCKED',
 
@@ -2107,7 +2351,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SCREEN_LOCKED = 'usual.event.SCREEN_LOCKED',
 
@@ -2124,7 +2369,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_CONNECTIVITY_CHANGE = 'usual.event.CONNECTIVITY_CHANGE',
 
@@ -2134,7 +2380,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_SPECIAL_CODE = 'common.event.SPECIAL_CODE',
 
@@ -2144,7 +2391,8 @@ declare namespace commonEventManager {
       *
       * @syscap SystemCapability.Notification.CommonEvent
       * @systemapi
-      * @since 10
+      * @since arkts {'1.1':'10', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
     COMMON_EVENT_AUDIO_QUALITY_CHANGE = 'usual.event.AUDIO_QUALITY_CHANGE',
 
@@ -2154,7 +2402,8 @@ declare namespace commonEventManager {
       *
       * @syscap SystemCapability.Notification.CommonEvent
       * @systemapi
-      * @since 11
+      * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
       */
     COMMON_EVENT_PRIVACY_STATE_CHANGED = 'usual.event.PRIVACY_STATE_CHANGED',
 
@@ -2164,7 +2413,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_PACKAGE_INSTALLATION_STARTED = 'usual.event.PACKAGE_INSTALLATION_STARTED',
 
@@ -2174,7 +2424,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DYNAMIC_ICON_CHANGED = 'usual.event.DYNAMIC_ICON_CHANGED',
 
@@ -2184,7 +2435,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MINORSMODE_ON = 'usual.event.MINORSMODE_ON',
 
@@ -2194,7 +2446,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MINORSMODE_OFF = 'usual.event.MINORSMODE_OFF',
 
@@ -2206,9 +2459,10 @@ declare namespace commonEventManager {
      * 
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    COMMON_EVENT_BUNDLE_RESOURCES_CHANGED = "usual.event.BUNDLE_RESOURCES_CHANGED",    
+    COMMON_EVENT_BUNDLE_RESOURCES_CHANGED = 'usual.event.BUNDLE_RESOURCES_CHANGED',    
 
     /**
      * This common event means that datashare is ready.
@@ -2216,7 +2470,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_DATA_SHARE_READY = 'usual.event.DATA_SHARE_READY',
 
@@ -2226,7 +2481,8 @@ declare namespace commonEventManager {
      *
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_VPN_CONNECTION_STATUS_CHANGED = 'usual.event.VPN_CONNECTION_STATUS_CHANGED',
 
@@ -2238,16 +2494,18 @@ declare namespace commonEventManager {
      * 
      * @syscap SystemCapability.Notification.CommonEvent
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_RESTORE_START = 'usual.event.RESTORE_START',
-
+    
     /**
      * Indicates that the managed browser policy is changed.
      * This is a protected common event that can only be sent by system.
      *
      * @syscap SystemCapability.Notification.CommonEvent
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_EVENT_MANAGED_BROWSER_POLICY_CHANGED = 'usual.event.MANAGED_BROWSER_POLICY_CHANGED',
   }
@@ -2264,7 +2522,8 @@ declare namespace commonEventManager {
    * @typedef { _CommonEventData } CommonEventData
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type CommonEventData = _CommonEventData;
 
@@ -2280,7 +2539,8 @@ declare namespace commonEventManager {
    * @typedef { _CommonEventSubscriber } CommonEventSubscriber
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type CommonEventSubscriber = _CommonEventSubscriber;
 
@@ -2296,7 +2556,8 @@ declare namespace commonEventManager {
    * @typedef { _CommonEventSubscribeInfo } CommonEventSubscribeInfo
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type CommonEventSubscribeInfo = _CommonEventSubscribeInfo;
 
@@ -2320,7 +2581,8 @@ declare namespace commonEventManager {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type CommonEventPublishData = _CommonEventPublishData;
 }
diff --git a/api/@ohos.configPolicy.d.ts b/api/@ohos.configPolicy.d.ts
index 30a15b2ab8421e2a160ed76c3d283e9a151ba42d..2bffaa511e3ed6ecf2ec479ed921aab40a669bd2 100644
--- a/api/@ohos.configPolicy.d.ts
+++ b/api/@ohos.configPolicy.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit BasicServicesKit
+ * @arkts 1.1&1.2
  */
 
 import { AsyncCallback } from './@ohos.base';
@@ -26,7 +27,7 @@ import { AsyncCallback } from './@ohos.base';
  * @namespace configPolicy
  * @syscap SystemCapability.Customization.ConfigPolicy
  * @systemapi
- * @since 8
+ * @since arkts {'1.1':'8','1.2':'20'}
  */
 declare namespace configPolicy {
   /**
@@ -35,7 +36,7 @@ declare namespace configPolicy {
    * @enum { number }
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
   export enum FollowXMode {
     /**
@@ -43,7 +44,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     DEFAULT = 0,
 
@@ -52,7 +53,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     NO_RULE_FOLLOWED = 1,
 
@@ -61,7 +62,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     SIM_DEFAULT = 10,
 
@@ -70,7 +71,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     SIM_1 = 11,
 
@@ -79,7 +80,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     SIM_2 = 12,
 
@@ -89,7 +90,7 @@ declare namespace configPolicy {
      *
      * @syscap SystemCapability.Customization.ConfigPolicy
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
      */
     USER_DEFINED = 100
   }
@@ -103,9 +104,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    */
-  function getOneCfgFile(relPath: string, callback: AsyncCallback<string>);
+  function getOneCfgFile(relPath: string, callback: AsyncCallback<string>): void;
 
   /**
    * Gets the file from the highest priority config path containing the given file name in follow mode.
@@ -117,9 +118,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
-  function getOneCfgFile(relPath: string, followMode: FollowXMode, callback: AsyncCallback<string>);
+  function getOneCfgFile(relPath: string, followMode: FollowXMode, callback: AsyncCallback<string>): void;
 
   /**
    * Gets the file from the highest priority config path containing the given file name in follow mode.
@@ -132,9 +133,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
-  function getOneCfgFile(relPath: string, followMode: FollowXMode, extra: string, callback: AsyncCallback<string>);
+  function getOneCfgFile(relPath: string, followMode: FollowXMode, extra: string, callback: AsyncCallback<string>): void;
 
   /**
    * Gets the file from the highest priority config path containing the given file name.
@@ -145,7 +146,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    */
   function getOneCfgFile(relPath: string): Promise<string>;
 
@@ -160,7 +161,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
   function getOneCfgFile(relPath: string, followMode: FollowXMode, extra?: string): Promise<string>;
 
@@ -175,7 +176,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
   function getOneCfgFileSync(relPath: string, followMode?: FollowXMode, extra?: string): string;
 
@@ -188,9 +189,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    */
-  function getCfgFiles(relPath: string, callback: AsyncCallback<Array<string>>);
+  function getCfgFiles(relPath: string, callback: AsyncCallback<Array<string>>): void;
 
   /**
    * Gets the config files in device architecture in follow mode, ordered by priority from low to high.
@@ -202,9 +203,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
-  function getCfgFiles(relPath: string, followMode: FollowXMode, callback: AsyncCallback<Array<string>>);
+  function getCfgFiles(relPath: string, followMode: FollowXMode, callback: AsyncCallback<Array<string>>): void;
 
   /**
    * Gets the config files in device architecture in follow mode, ordered by priority from low to high.
@@ -217,9 +218,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
-  function getCfgFiles(relPath: string, followMode: FollowXMode, extra: string, callback: AsyncCallback<Array<string>>);
+  function getCfgFiles(relPath: string, followMode: FollowXMode, extra: string, callback: AsyncCallback<Array<string>>): void;
 
   /**
    * Gets the config files in device architecture, ordered by priority from low to high.
@@ -230,7 +231,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    */
   function getCfgFiles(relPath: string): Promise<Array<string>>;
 
@@ -245,7 +246,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
   function getCfgFiles(relPath: string, followMode: FollowXMode, extra?: string): Promise<Array<string>>;
 
@@ -260,7 +261,7 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
    */
   function getCfgFilesSync(relPath: string, followMode?: FollowXMode, extra?: string): Array<string>;
 
@@ -272,9 +273,9 @@ declare namespace configPolicy {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
    */
-  function getCfgDirList(callback: AsyncCallback<Array<string>>);
+  function getCfgDirList(callback: AsyncCallback<Array<string>>): void;
 
   /**
    * Gets the config directory in the device architecture, ordered by priority from low to high.
@@ -291,7 +292,7 @@ declare namespace configPolicy {
    * @returns { Promise<Array<string>> } the promise returns the list of configuration level directories.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    */
   function getCfgDirList(): Promise<Array<string>>;
 
@@ -310,7 +311,7 @@ declare namespace configPolicy {
    * @returns { Array<string> } the list of configuration level directories.
    * @syscap SystemCapability.Customization.ConfigPolicy
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
    */
   function getCfgDirListSync(): Array<string>;
 }
diff --git a/api/@ohos.curves.d.ts b/api/@ohos.curves.d.ts
index 41e20cddae0bc98e90508deac2fce6b63619a0f5..54fd46f76534b07deee599d32ea5a303157ef889 100644
--- a/api/@ohos.curves.d.ts
+++ b/api/@ohos.curves.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace curves {
   /**
@@ -65,7 +66,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Curve {
     /**
@@ -87,7 +89,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Linear,
     /**
@@ -112,7 +115,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Ease,
     /**
@@ -134,7 +138,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EaseIn,
     /**
@@ -156,7 +161,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EaseOut,
     /**
@@ -178,7 +184,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EaseInOut,
     /**
@@ -200,7 +207,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FastOutSlowIn,
     /**
@@ -222,7 +230,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LinearOutSlowIn,
     /**
@@ -244,7 +253,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FastOutLinearIn,
     /**
@@ -266,7 +276,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ExtremeDeceleration,
     /**
@@ -288,7 +299,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Sharp,
     /**
@@ -310,7 +322,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Rhythm,
     /**
@@ -332,7 +345,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Smooth,
     /**
@@ -354,7 +368,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Friction,
   }
@@ -381,7 +396,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ICurve {
     /**
@@ -412,7 +428,8 @@ declare namespace curves {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interpolate(fraction: number): number;
   }
@@ -442,7 +459,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function initCurve(curve?: Curve): ICurve;
 
@@ -486,7 +504,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stepsCurve(count: number, end: boolean): ICurve;
 
@@ -507,7 +526,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function customCurve(interpolate: (fraction: number) => number): ICurve;
   
@@ -563,7 +583,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cubicBezierCurve(x1: number, y1: number, x2: number, y2: number): ICurve;
 
@@ -618,7 +639,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function springCurve(velocity: number, mass: number, stiffness: number, damping: number): ICurve;
 
@@ -679,7 +701,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function springMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve;
 
@@ -724,7 +747,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function responsiveSpringMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve;
 
@@ -763,7 +787,8 @@ declare namespace curves {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function interpolatingSpring(velocity: number, mass: number, stiffness: number, damping: number): ICurve;
 }
diff --git a/api/@ohos.customization.customConfig.d.ts b/api/@ohos.customization.customConfig.d.ts
index 2717e051140dbc2b2b91b469c40262e380d3d857..0dfc711b0c4124d7305b9db15f95ff0bb55d7210 100644
--- a/api/@ohos.customization.customConfig.d.ts
+++ b/api/@ohos.customization.customConfig.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit BasicServicesKit
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -31,7 +32,7 @@
  * @namespace customConfig
  * @syscap SystemCapability.Customization.CustomConfig
  * @atomicservice
- * @since 13
+ * @since arkts {'1.1':'13','1.2':'20'}
  */
 declare namespace customConfig {
   
@@ -48,7 +49,7 @@ declare namespace customConfig {
    * @returns { string } the channelId or empty if not exist.
    * @syscap SystemCapability.Customization.CustomConfig
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
    */
   function getChannelId(): string;
 
diff --git a/api/@ohos.data.DataShareResultSet.d.ts b/api/@ohos.data.DataShareResultSet.d.ts
index 5c7ad361774357e5682ed7dab232e43b40de86a1..e49354024c80b0a7200d9c472687b6ac86c9eba4 100644
--- a/api/@ohos.data.DataShareResultSet.d.ts
+++ b/api/@ohos.data.DataShareResultSet.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -87,7 +87,8 @@ export enum DataType {
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @systemapi
  * @StageModelOnly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default interface DataShareResultSet {
   /**
@@ -122,7 +123,8 @@ export default interface DataShareResultSet {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rowCount: number;
 
@@ -146,7 +148,8 @@ export default interface DataShareResultSet {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   goToFirstRow(): boolean;
 
@@ -236,7 +239,8 @@ export default interface DataShareResultSet {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getString(columnIndex: number): string;
 
@@ -275,7 +279,8 @@ export default interface DataShareResultSet {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   close(): void;
 
@@ -288,7 +293,8 @@ export default interface DataShareResultSet {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getColumnIndex(columnName: string): number;
 
diff --git a/api/@ohos.data.ValuesBucket.d.ts b/api/@ohos.data.ValuesBucket.d.ts
index 26bf99827e656d0b53def3a6dcb16a336a86e269..b93185c96e3210cae83317f7bca3999306a4ec2f 100644
--- a/api/@ohos.data.ValuesBucket.d.ts
+++ b/api/@ohos.data.ValuesBucket.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit ArkData
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -32,7 +33,7 @@
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @stagemodelonly
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
  */
 export type ValueType = number | string | boolean;
 
@@ -42,6 +43,6 @@ export type ValueType = number | string | boolean;
  * @typedef { Record<string, ValueType | Uint8Array | null> }
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @stagemodelonly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
  */
 export type ValuesBucket = Record<string, ValueType | Uint8Array | null>;
diff --git a/api/@ohos.data.dataShare.d.ts b/api/@ohos.data.dataShare.d.ts
index 1270c3e03a5d54ce9705a99dfecd66d0f88d9b54..cbb219507d781b5b98c2c8d37f28706abe634f33 100644
--- a/api/@ohos.data.dataShare.d.ts
+++ b/api/@ohos.data.dataShare.d.ts
@@ -31,7 +31,8 @@ import { ValuesBucket } from './@ohos.data.ValuesBucket';
  * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
  * @systemapi
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace dataShare {
   /**
@@ -41,7 +42,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DataShareHelperOptions {
     /**
@@ -53,7 +55,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isProxy?: boolean;
     /**
@@ -81,7 +84,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createDataShareHelper(context: Context, uri: string, callback: AsyncCallback<DataShareHelper>): void;
   /**
@@ -97,7 +101,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createDataShareHelper(
     context: Context,
@@ -133,7 +138,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createDataShareHelper(
     context: Context,
@@ -459,7 +465,8 @@ declare namespace dataShare {
   * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
   * @systemapi
   * @stagemodelonly
-  * @since 12
+  * @since arkts {'1.1':'12', '1.2':'20'}
+  * @arkts 1.1&1.2
   */
   enum ChangeType {
     /**
@@ -468,7 +475,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INSERT = 0,
 
@@ -478,7 +486,8 @@ declare namespace dataShare {
     * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
     * @systemapi
     * @stagemodelonly
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     DELETE,
     /**
@@ -487,7 +496,8 @@ declare namespace dataShare {
     * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
     * @systemapi
     * @stagemodelonly
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     UPDATE
   }
@@ -498,7 +508,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SubscriptionType {
       /**
@@ -507,7 +518,8 @@ declare namespace dataShare {
        * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
        * @systemapi
        * @stagemodelonly
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       SUBSCRIPTION_TYPE_EXACT_URI = 0,
   }
@@ -519,7 +531,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ChangeInfo {
       /**
@@ -529,7 +542,8 @@ declare namespace dataShare {
        * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
        * @systemapi
        * @stagemodelonly
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       type: ChangeType;
 
@@ -540,7 +554,8 @@ declare namespace dataShare {
        * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
        * @systemapi
        * @stagemodelonly
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       uri: string;
       /**
@@ -550,7 +565,8 @@ declare namespace dataShare {
         * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
         * @systemapi
         * @stagemodelonly
-        * @since 12
+        * @since arkts {'1.1':'12', '1.2':'20'}
+        * @arkts 1.1&1.2
         */
       values: Array<ValuesBucket>;
   }
@@ -562,7 +578,8 @@ declare namespace dataShare {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @stagemodelonly
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DataShareHelper {
     /**
@@ -589,7 +606,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'dataChange', uri: string, callback: AsyncCallback<void>): void;
 
@@ -617,7 +635,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'dataChange', uri: string, callback?: AsyncCallback<void>): void;
     /**
@@ -634,7 +653,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(event: 'dataChange', type:SubscriptionType, uri: string, callback: AsyncCallback<ChangeInfo>): void;
 
@@ -652,7 +672,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(event: 'dataChange', type:SubscriptionType, uri: string, callback?: AsyncCallback<ChangeInfo>): void;
 
@@ -1203,7 +1224,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(
       uri: string,
@@ -1244,7 +1266,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(
       uri: string,
@@ -1282,7 +1305,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(
       uri: string,
@@ -1321,7 +1345,8 @@ declare namespace dataShare {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
      * @systemapi
      * @stagemodelonly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(uri: string, predicates: dataSharePredicates.DataSharePredicates, value: ValuesBucket): Promise<number>;
 
diff --git a/api/@ohos.data.dataSharePredicates.d.ts b/api/@ohos.data.dataSharePredicates.d.ts
index 19fb6d0ee11f8ad5acd7025f3a093c002187141b..1c681b68073f0014c6613fa4ae1eeb57b5d2a000 100644
--- a/api/@ohos.data.dataSharePredicates.d.ts
+++ b/api/@ohos.data.dataSharePredicates.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -35,7 +35,8 @@ import { ValueType } from './@ohos.data.ValuesBucket';
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @StageModelOnly
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace dataSharePredicates {
   /**
@@ -51,7 +52,8 @@ declare namespace dataSharePredicates {
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @StageModelOnly
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class DataSharePredicates {
     /**
@@ -77,7 +79,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     equalTo(field: string, value: ValueType): DataSharePredicates;
 
@@ -92,7 +95,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notEqualTo(field: string, value: ValueType): DataSharePredicates;
 
@@ -104,7 +108,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     beginWrap(): DataSharePredicates;
 
@@ -117,7 +122,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endWrap(): DataSharePredicates;
 
@@ -129,7 +135,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     or(): DataSharePredicates;
 
@@ -150,7 +157,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     and(): DataSharePredicates;
 
@@ -165,7 +173,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contains(field: string, value: string): DataSharePredicates;
 
@@ -237,7 +246,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     like(field: string, value: string): DataSharePredicates;
 
@@ -310,7 +320,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     greaterThan(field: string, value: ValueType): DataSharePredicates;
 
@@ -323,7 +334,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lessThan(field: string, value: ValueType): DataSharePredicates;
 
@@ -336,7 +348,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     greaterThanOrEqualTo(field: string, value: ValueType): DataSharePredicates;
 
@@ -372,7 +385,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orderByAsc(field: string): DataSharePredicates;
 
@@ -395,7 +409,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orderByDesc(field: string): DataSharePredicates;
 
@@ -429,7 +444,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     limit(total: number, offset: number): DataSharePredicates;
 
@@ -441,7 +457,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     groupBy(fields: Array<string>): DataSharePredicates;
 
@@ -479,7 +496,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @StageModelOnly
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     in(field: string, value: Array<ValueType>): DataSharePredicates;
 
@@ -493,7 +511,8 @@ declare namespace dataSharePredicates {
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notIn(field: string, value: Array<ValueType>): DataSharePredicates;
 
diff --git a/api/@ohos.data.distributedKVStore.d.ets b/api/@ohos.data.distributedKVStore.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6c459e422776881d97fdea7958d88d23e9d8a4d3
--- /dev/null
+++ b/api/@ohos.data.distributedKVStore.d.ets
@@ -0,0 +1,3150 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkData
+ */
+
+import { AsyncCallback, Callback } from './@ohos.base';
+import { ValuesBucket } from './@ohos.data.ValuesBucket';
+import dataSharePredicates from './@ohos.data.dataSharePredicates';
+import BaseContext from './application/BaseContext';
+
+/**
+ * Provider interfaces to create a {@link KVManager} instance.
+ *
+ * @namespace distributedKVStore
+ * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+ * @since 9
+ */
+declare namespace distributedKVStore {
+  /**
+   * Provides configuration information to create a {@link KVManager} instance,
+   * which includes the caller's package name and ability or hap context.
+   *
+   * @interface KVManagerConfig
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface KVManagerConfig {
+    /**
+     * Indicates the bundleName
+     *
+     * @type { string }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    bundleName: string;
+
+    /**
+     * Indicates the ability or hap context
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * if swap the area, you should close all the KV store and use the new Context to create the KVManager
+     * @since 9
+     */
+    /**
+     * Indicates the ability or hap context
+     *
+     * @type { BaseContext }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * if swap the area, you should close all the KV store and use the new BaseContext to create the KVManager
+     * @since 10
+     */
+    context: BaseContext;
+  }
+
+  /**
+   * KVStore constants
+   *
+   * @interface Constants
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface Constants {
+    /**
+     * Max key length is 1024.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_KEY_LENGTH: number;
+
+    /**
+     * Max value length is 4194303.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_VALUE_LENGTH: number;
+
+    /**
+     * Max device coordinate key length is 896.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_KEY_LENGTH_DEVICE: number;
+
+    /**
+     * Max store id length is 128.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_STORE_ID_LENGTH: number;
+
+    /**
+     * Max query length is 512000.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_QUERY_LENGTH: number;
+
+    /**
+     * Max batch operation size is 128.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    readonly MAX_BATCH_SIZE: number;
+  }
+
+  /**
+   * Indicates the {@code ValueType}.
+   * <p>{@code ValueType} is obtained based on the value.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export enum ValueType {
+    /**
+     * Indicates that the value type is string.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    STRING,
+
+    /**
+     * Indicates that the value type is int.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    INTEGER,
+
+    /**
+     * Indicates that the value type is float.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    FLOAT,
+
+    /**
+     * Indicates that the value type is byte array.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    BYTE_ARRAY,
+
+    /**
+     * Indicates that the value type is boolean.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    BOOLEAN,
+
+    /**
+     * Indicates that the value type is double.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    DOUBLE
+  }
+
+  /**
+   * Obtains {@code Value} objects stored in a {@link SingleKVStore} or {@link DeviceKVStore} database.
+   *
+   * @interface Value
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface Value {
+    /**
+     * Indicates the value type
+     *
+     * @type { ValueType }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     * @see ValueType
+     */
+    type: ValueType;
+
+    /**
+     * Indicates the value
+     *
+     * @type { Uint8Array | string | number | boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    value: Uint8Array | string | number | boolean;
+  }
+
+  /**
+   * Provides key-value pairs stored in the distributedKVStore.
+   *
+   * @interface Entry
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface Entry {
+    /**
+     * Indicates the key
+     *
+     * @type { string }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    key: string;
+
+    /**
+     * Indicates the value
+     *
+     * @type { Value }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    value: Value;
+  }
+
+  /**
+   * Receive notifications of all data changes, including data insertion, update, and deletion.
+   * <p>If you have subscribed to {@code SingleKVStore} or {@code DeviceKVStore}, you will receive
+   * data change notifications and obtain the changed data from the parameters in callback methods
+   * upon data insertion, update or deletion.
+   *
+   * @interface ChangeNotification
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface ChangeNotification {
+    /**
+     * Indicates data insertion records.
+     *
+     * @type { Entry[] }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    insertEntries: Entry[];
+
+    /**
+     * Indicates data update records.
+     *
+     * @type { Entry[] }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    updateEntries: Entry[];
+
+    /**
+     * Indicates data deletion records.
+     *
+     * @type { Entry[] }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deleteEntries: Entry[];
+
+    /**
+     * Indicates the device id which brings the data change.
+     *
+     * @type { string }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deviceId: string;
+  }
+
+  /**
+   * Indicates the database synchronization mode.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export enum SyncMode {
+    /**
+     * Indicates that data is only pulled from the remote end.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    PULL_ONLY,
+
+    /**
+     * Indicates that data is only pushed from the local end.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    PUSH_ONLY,
+
+    /**
+     * Indicates that data is pushed from the local end, and then pulled from the remote end.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    PUSH_PULL
+  }
+
+  /**
+   * Describes the subscription type.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export enum SubscribeType {
+    /**
+     * Subscription to local data changes
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    SUBSCRIBE_TYPE_LOCAL,
+
+    /**
+     * Subscription to remote data changes
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    SUBSCRIBE_TYPE_REMOTE,
+
+    /**
+     * Subscription to both local and remote data changes
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    SUBSCRIBE_TYPE_ALL
+  }
+
+  /**
+   * Describes the KVStore type.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export enum KVStoreType {
+    /**
+     * Device-collaboration database, as specified by {@code DeviceKVStore}
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    DEVICE_COLLABORATION,
+
+    /**
+     * Single-version database, as specified by {@code SingleKVStore}
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    SINGLE_VERSION
+  }
+
+  /**
+   * Describes the KVStore security level.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export enum SecurityLevel {
+    /**
+     * S1: means the db is in the low security level
+     * There are some low impact when the data is leaked.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    S1,
+
+    /**
+     * S2: means the db is in the middle security level
+     * There are some major impact when the data is leaked.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    S2,
+
+    /**
+     * S3: means the db is in the high security level
+     * There are some severity impact when the data is leaked.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    S3,
+
+    /**
+     * S4: means the db is in the critical security level
+     * There are some critical impact when the data is leaked.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    S4
+  }
+
+  /**
+   * Provides configuration options to create a {@code SingleKVStore} or {@code DeviceKVStore}.
+   *
+   * @interface Options
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface Options {
+    /**
+     * Indicates whether to create a database when the database file does not exist
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    createIfMissing?: boolean;
+
+    /**
+     * Indicates whether database files to be encrypted
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    encrypt?: boolean;
+
+    /**
+     * Indicates whether to back up database files
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    backup?: boolean;
+
+    /**
+     * Indicates whether database files are automatically synchronized
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @type { ?boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    autoSync?: boolean;
+
+    /**
+     * Indicates the database type
+     *
+     * @type { ?KVStoreType }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    kvStoreType?: KVStoreType;
+
+    /**
+     * Indicates the database security level
+     *
+     * @type { SecurityLevel }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    securityLevel: SecurityLevel;
+
+    /**
+     * Indicates the database schema
+     *
+     * @type { ?Schema }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    schema?: Schema;
+  }
+
+  /**
+   * Represents the database schema.
+   * You can set the schema object in options when create or open the database.
+   *
+   * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+   * @since 9
+   */
+  export class Schema {
+    /**
+     * A constructor used to create a Schema instance.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    constructor();
+
+    /**
+     * Indicates the root json object.
+     *
+     * @type { FieldNode }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    root: FieldNode;
+
+    /**
+     * Indicates the string array of json.
+     *
+     * @type { Array<string> }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    indexes: Array<string>;
+
+    /**
+     * Indicates the mode of schema.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    mode: number;
+
+    /**
+     * Indicates the skip size of schema.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    skip: number;
+  }
+
+  /**
+   * Represents a node of a {@link Schema} instance.
+   * <p>With a {@link Schema} instance, you can define the value fields which stored in the database.
+   * <p>A FieldNode of the {@link Schema} instance is either a leaf or a non-leaf node.
+   * <p>The leaf node must have a value; the non-leaf node must have a child {@code FieldNode}.
+   *
+   * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+   * @since 9
+   */
+  export class FieldNode {
+    /**
+     * A constructor used to create a FieldNode instance with the specified field.
+     * name Indicates the field node name.
+     *
+     * @param { string } name - It can not be empty.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    constructor(name: string);
+
+    /**
+     * Adds a child node to this {@code FieldNode}.
+     * <p>Add a child node to makes this node a non-leaf node and field value will be ignored if it has a child node.
+     *
+     * @param { FieldNode } child - The field node to append.
+     * @returns { boolean } Returns true if the child node is successfully added to this {@code FieldNode} and false otherwise.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    appendChild(child: FieldNode): boolean;
+
+    /**
+     * Indicates the default value of field node.
+     *
+     * @type { string }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    // default: string; // TODO: add this field
+
+    /**
+     * Indicates the nullable of database field.
+     *
+     * @type { boolean }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    nullable: boolean;
+
+    /**
+     * Indicates the type of value.
+     *
+     * @type { number }
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    type: number;
+  }
+
+  /**
+   * Provides methods to operate the result set of the {@code SingleKVStore} or {@code DeviceKVStore} database.
+   * <p>The result set is created by using the {@code getResultSet} method in the {@code SingleKVStore} or
+   * {@code DeviceKVStore} class. This interface also provides methods to move the data read
+   * position in the result set.
+   *
+   * @interface KVStoreResultSet
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface KVStoreResultSet {
+    /**
+     * Obtains the number of lines in a result set.
+     *
+     * @returns { number } Returns the number of lines.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getCount(): number;
+
+    /**
+     * Obtains the current read position in a result set.
+     *
+     * @returns { number } Returns the current read position. The read position starts with 0.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getPosition(): number;
+
+    /**
+     * Moves the read position to the first line.
+     * <p>If the result set is empty, false is returned.
+     *
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    moveToFirst(): boolean;
+
+    /**
+     * Moves the read position to the last line.
+     * <p>If the result set is empty, false is returned.
+     *
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    moveToLast(): boolean;
+
+    /**
+     * Moves the read position to the next line.
+     * <p>If the result set is empty or the data in the last line is being read, false is returned.
+     *
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    moveToNext(): boolean;
+
+    /**
+     * Moves the read position to the previous line.
+     * <p>If the result set is empty or the data in the first line is being read, false is returned.
+     *
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    moveToPrevious(): boolean;
+
+    /**
+     * Moves the read position by a relative offset to the current position.
+     *
+     * @param { number } offset - Indicates the relative offset to the current position. A negative offset indicates moving
+     * backwards, and a positive offset indicates moving forwards. For example, if the current position is entry 1 and
+     * this offset is 2, the destination position will be entry 3; if the current position is entry 3 and this offset is -2,
+     * the destination position will be entry 1. The valid final position after moving forwards starts with 0. If the
+     * final position is invalid, false will be returned.
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    move(offset: number): boolean;
+
+    /**
+     * Moves the read position from 0 to an absolute position.
+     *
+     * @param { number } position - Indicates the absolute position.
+     * @returns { boolean } Returns true if the operation succeeds; return false otherwise.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    moveToPosition(position: number): boolean;
+
+    /**
+     * Checks whether the read position is the first line.
+     *
+     * @returns { boolean } Returns true if the read position is the first line; returns false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isFirst(): boolean;
+
+    /**
+     * Checks whether the read position is the last line.
+     *
+     * @returns { boolean } Returns true if the read position is the last line; returns false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isLast(): boolean;
+
+    /**
+     * Checks whether the read position is before the last line.
+     *
+     * @returns { boolean } Returns true if the read position is before the first line; returns false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isBeforeFirst(): boolean;
+
+    /**
+     * Checks whether the read position is after the last line.
+     *
+     * @returns { boolean } Returns true if the read position is after the last line; returns false otherwise.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isAfterLast(): boolean;
+
+    /**
+     * Obtains a key-value pair.
+     *
+     * @returns { Entry } Returns a key-value pair.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntry(): Entry;
+  }
+
+  /**
+   * Represents a database query using predicates.
+   * <p>This class provides a constructor used to create a {@code Query} instance, which is used to query data
+   * matching specified conditions in the database.
+   * <p>This class also provides methods to add predicates to the {@code Query} instance.
+   *
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export class Query {
+    /**
+     * A constructor used to create a Query instance.
+     *
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    constructor();
+
+    /**
+     * Resets this {@code Query} object.
+     *
+     * @returns { Query } Returns the reset {@code Query} object.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    reset(): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is equal to the specified long value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string | boolean } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    equalTo(field: string, value: number | string | boolean): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is not equal to the specified int value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string | boolean } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    notEqualTo(field: string, value: number | string | boolean): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is greater than or equal to the
+     * specified int value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string | boolean } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    greaterThan(field: string, value: number | string | boolean): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is less than the specified int value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    lessThan(field: string, value: number | string): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is greater than or
+     * equal to the specified int value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    greaterThanOrEqualTo(field: string, value: number | string): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is less than or equal to the
+     * specified int value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number | string } value - Indicates the value to be compared.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    lessThanOrEqualTo(field: string, value: number | string): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is null.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isNull(field: string): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is within the specified int value list.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number[] } valueList - Indicates the int value list.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    inNumber(field: string, valueList: number[]): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is within the specified string value list.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { string[] } valueList - Indicates the string value list.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    inString(field: string, valueList: string[]): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is not within the specified int value list.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { number[] } valueList - Indicates the int value list.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    notInNumber(field: string, valueList: number[]): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is not within the specified string value list.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { string[] } valueList - Indicates the string value list.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    notInString(field: string, valueList: string[]): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is similar to the specified string value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { string } value - Indicates the string value.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    like(field: string, value: string): Query;
+
+    /**
+     * Constructs a {@code Query} object to query entries with the specified field whose value is not similar to the specified string value.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @param { string } value - Indicates the string value.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    unlike(field: string, value: string): Query;
+
+    /**
+     * Constructs a {@code Query} object with the and condition.
+     * <p>Multiple predicates should be connected using the and or or condition.
+     *
+     * @returns { Query } Returns the {@coed Query} object.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    and(): Query;
+
+    /**
+     * Constructs a {@code Query} object with the or condition.
+     * <p>Multiple predicates should be connected using the and or or condition.
+     *
+     * @returns { Query } Returns the {@coed Query} object.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    or(): Query;
+
+    /**
+     * Constructs a {@code Query} object to sort the query results in ascending order.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    orderByAsc(field: string): Query;
+
+    /**
+     * Constructs a {@code Query} object to sort the query results in descending order.
+     *
+     * @param { string } field - Indicates the field, which cannot contain ^.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    orderByDesc(field: string): Query;
+
+    /**
+     * Constructs a {@code Query} object to specify the number of results and the start position.
+     *
+     * @param { number } total - Indicates the number of results.
+     * @param { number } offset - Indicates the start position.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    limit(total: number, offset: number): Query;
+
+    /**
+     * Creates a {@code Query} condition with a specified field that is not null.
+     *
+     * @param { string } field - Indicates the specified field.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    isNotNull(field: string): Query;
+
+    /**
+     * Creates a query condition group with a left bracket.
+     * <p>Multiple query conditions in an {@code Query} object can be grouped. The query conditions in a group can be used as a
+     * whole to combine with other query conditions.
+     *
+     * @returns { Query } Returns the {@coed Query} object.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    beginGroup(): Query;
+
+    /**
+     * Creates a query condition group with a right bracket.
+     * <p>Multiple query conditions in an {@code Query} object can be grouped. The query conditions in a group can be used as a
+     * whole to combine with other query conditions.
+     *
+     * @returns { Query } Returns the {@coed Query} object.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    endGroup(): Query;
+
+    /**
+     * Creates a query condition with a specified key prefix.
+     *
+     * @param { string } prefix - Indicates the specified key prefix.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    prefixKey(prefix: string): Query;
+
+    /**
+     * Sets a specified index that will be preferentially used for query.
+     *
+     * @param { string } index - Indicates the index to set.
+     * @returns { Query } Returns the {@coed Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    setSuggestIndex(index: string): Query;
+
+    /**
+     * Add device ID key prefix.Used by {@code DeviceKVStore}.
+     *
+     * @param { string } deviceId - Specify device id to query from, It can not be empty.
+     * @returns { Query } Returns the {@code Query} object with device ID prefix added.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deviceId(deviceId: string): Query;
+
+    /**
+     * Get a String that represents this {@code Query}.
+     * <p>The String would be parsed to DB query format.
+     * The String length should be no longer than 500kb.
+     *
+     * @returns { string } String representing this {@code Query}.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getSqlLike(): string;
+  }
+
+  /**
+   * Provides methods related to single-version distributed databases.
+   * <p>To create a {@code SingleKVStore} database,
+   * you can use the {@link data.distributed.common.KVManager#getKVStore​(Options, String)} method
+   * with {@code KVStoreType} set to {@code SINGLE_VERSION} for the input parameter {@code Options}.
+   * This database synchronizes data to other databases in time sequence.
+   * The {@code SingleKVStore} database does not support
+   * synchronous transactions, or data search using snapshots.
+   *
+   * @interface SingleKVStore
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface SingleKVStore {
+    /**
+     * Writes a key-value pair of the string type into the {@code SingleKVStore} database.
+     * <p>If you do not want to synchronize this key-value pair to other devices, set the write option in the local database.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { Uint8Array | string | number | boolean } value - Indicates the value to be inserted.
+     * @param { AsyncCallback<void> } callback - the callback of put.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Writes a key-value pair of the string type into the {@code SingleKVStore} database.
+     * <p>If you do not want to synchronize this key-value pair to other devices, set the write option in the local database.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { Uint8Array | string | number | boolean } value - Indicates the value to be inserted.
+     * @param { AsyncCallback<void> } callback - the callback of put.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    put(key: string, value: Uint8Array | string | number | boolean, callback: AsyncCallback<void>): void;
+
+    /**
+     * Writes a key-value pair of the string type into the {@code SingleKVStore} database.
+     * <p>If you do not want to synchronize this key-value pair to other devices, set the write option in the local database.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { Uint8Array | string | number | boolean } value - Indicates the value to be inserted.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Writes a key-value pair of the string type into the {@code SingleKVStore} database.
+     * <p>If you do not want to synchronize this key-value pair to other devices, set the write option in the local database.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { Uint8Array | string | number | boolean } value - Indicates the value to be inserted.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    put(key: string, value: Uint8Array | string | number | boolean): Promise<void>;
+
+    /**
+     * Inserts key-value pairs into the {@code SingleKVStore} database in batches.
+     *
+     * @param { Entry[] } entries - Indicates the key-value pairs to be inserted in batches.
+     * @param { AsyncCallback<void> } callback - the callback of putBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Inserts key-value pairs into the {@code SingleKVStore} database in batches.
+     *
+     * @param { Entry[] } entries - Indicates the key-value pairs to be inserted in batches.
+     * @param { AsyncCallback<void> } callback - the callback of putBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    putBatch(entries: Entry[], callback: AsyncCallback<void>): void;
+
+    /**
+     * Inserts key-value pairs into the {@code SingleKVStore} database in batches.
+     *
+     * @param { Entry[] } entries - Indicates the key-value pairs to be inserted in batches.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Inserts key-value pairs into the {@code SingleKVStore} database in batches.
+     *
+     * @param { Entry[] } entries - Indicates the key-value pairs to be inserted in batches.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    putBatch(entries: Entry[]): Promise<void>;
+
+    /**
+     * Writes values of ValuesBucket type into the {@code SingleKVStore} database.
+     *
+     * @param { Array<ValuesBucket> } value - Indicates the ValuesBucket array to be inserted.
+     * @param { AsyncCallback<void> } callback - the callback of putBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Writes values of ValuesBucket type into the {@code SingleKVStore} database.
+     *
+     * @param { Array<ValuesBucket> } value - Indicates the ValuesBucket array to be inserted.
+     * @param { AsyncCallback<void> } callback - the callback of putBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    putBatch(value: Array<ValuesBucket>, callback: AsyncCallback<void>): void;
+
+    /**
+     * Writes values of ValuesBucket type into the {@code SingleKVStore} database.
+     *
+     * @param { Array<ValuesBucket> } value - Indicates the ValuesBucket array to be inserted.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Writes values of ValuesBucket type into the {@code SingleKVStore} database.
+     *
+     * @param { Array<ValuesBucket> } value - Indicates the ValuesBucket array to be inserted.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    putBatch(value: Array<ValuesBucket>): Promise<void>;
+
+    /**
+     * Deletes the key-value pair based on a specified key.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { AsyncCallback<void> } callback - the callback of delete.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Deletes the key-value pair based on a specified key.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @param { AsyncCallback<void> } callback - the callback of delete.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    delete(key: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Deletes the key-value pair based on a specified key.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Deletes the key-value pair based on a specified key.
+     *
+     * @param { string } key - Indicates the key. Length must be less than {@code MAX_KEY_LENGTH}.
+     * Spaces before and after the key will be cleared.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    delete(key: string): Promise<void>;
+
+    /**
+     * Deletes the key-value pairs based on the dataSharePredicates.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @param { AsyncCallback<void> } callback - the callback of delete.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Deletes the key-value pairs based on the dataSharePredicates.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @param { AsyncCallback<void> } callback - the callback of delete.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    delete(predicates: dataSharePredicates.DataSharePredicates, callback: AsyncCallback<void>): void;
+
+    /**
+     * Deletes the key-value pairs based on the dataSharePredicates.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Deletes the key-value pairs based on the dataSharePredicates.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    delete(predicates: dataSharePredicates.DataSharePredicates): Promise<void>;
+
+    /**
+     * Deletes key-value pairs in batches from the {@code SingleKVStore} database.
+     *
+     * @param { string[] } keys - Indicates the key-value pairs to be deleted in batches, It can not be empty.
+     * @param { AsyncCallback<void> } callback - the callback of deleteBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Deletes key-value pairs in batches from the {@code SingleKVStore} database.
+     *
+     * @param { string[] } keys - Indicates the key-value pairs to be deleted in batches, It can not be empty.
+     * @param { AsyncCallback<void> } callback - the callback of deleteBatch.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    deleteBatch(keys: string[], callback: AsyncCallback<void>): void;
+
+    /**
+     * Deletes key-value pairs in batches from the {@code SingleKVStore} database.
+     *
+     * @param { string[] } keys - Indicates the key-value pairs to be deleted in batches, It can not be empty.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Deletes key-value pairs in batches from the {@code SingleKVStore} database.
+     *
+     * @param { string[] } keys - Indicates the key-value pairs to be deleted in batches, It can not be empty.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    deleteBatch(keys: string[]): Promise<void>;
+
+    /**
+     * Removes data of the specified device from current database. This method is used to remove only the data
+     * synchronized from remote devices. This operation does not synchronize data to other databases or affect
+     * subsequent data synchronization.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be removed and the value cannot be the current device ID.
+     * @param { AsyncCallback<void> } callback - the callback of removeDeviceData.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    removeDeviceData(deviceId: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Removes data of the specified device from current database. This method is used to remove only the data
+     * synchronized from remote devices. This operation does not synchronize data to other databases or affect
+     * subsequent data synchronization.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be removed and the value cannot be the current device ID.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    removeDeviceData(deviceId: string): Promise<void>;
+
+    /**
+     * Obtains the value of a specified key.
+     *
+     * @param { string } key - Indicates the key. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<boolean | string | number | Uint8Array> } callback -
+     * {Uint8Array|string|boolean|number}: the returned value specified by the key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    get(key: string, callback: AsyncCallback<boolean | string | number | Uint8Array>): void;
+
+    /**
+     * Obtains the value of a specified key.
+     *
+     * @param { string } key - Indicates the key. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<boolean | string | number | Uint8Array> }
+     * {Uint8Array|string|boolean|number}: the returned value specified by the key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    get(key: string): Promise<boolean | string | number | Uint8Array>;
+
+    /**
+     * Obtains all key-value pairs that match a specified key prefix.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * that match the specified key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(keyPrefix: string, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains all key-value pairs that match a specified key prefix.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs that match the
+     * specified key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(keyPrefix: string): Promise<Entry[]>;
+
+    /**
+     * Obtains the list of key-value pairs matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * matching the specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(query: Query, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains the list of key-value pairs matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs matching the
+     * specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(query: Query): Promise<Entry[]>;
+
+    /**
+     * Obtains the result set with a specified prefix from a {@code SingleKVStore} database. The {@code KVStoreResultSet}
+     * object can be used to query all key-value pairs that meet the search criteria. Each {@code SingleKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created
+     * four objects, calling this method will return a failure. Therefore, you are advised to call the closeResultSet
+     * method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the result set with a specified prefix from a {@code SingleKVStore} database. The {@code KVStoreResultSet}
+     * object can be used to query all key-value pairs that meet the search criteria. Each {@code SingleKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created
+     * four objects, calling this method will return a failure. Therefore, you are advised to call the closeResultSet
+     * method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(keyPrefix: string, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the result set with a specified prefix from a {@code SingleKVStore} database. The {@code KVStoreResultSet}
+     * object can be used to query all key-value pairs that meet the search criteria. Each {@code SingleKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created
+     * four objects, calling this method will return a failure. Therefore, you are advised to call the closeResultSet
+     * method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the result set with a specified prefix from a {@code SingleKVStore} database. The {@code KVStoreResultSet}
+     * object can be used to query all key-value pairs that meet the search criteria. Each {@code SingleKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created
+     * four objects, calling this method will return a failure. Therefore, you are advised to call the closeResultSet
+     * method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(keyPrefix: string): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(query: Query, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(query: Query): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the KVStoreResultSet object matching the specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching the specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(predicates: dataSharePredicates.DataSharePredicates, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the KVStoreResultSet object matching the specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching the specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(predicates: dataSharePredicates.DataSharePredicates): Promise<KVStoreResultSet>;
+
+    /**
+     * Closes a {@code KVStoreResultSet} object returned by getResultSet method.
+     *
+     * @param { KVStoreResultSet } resultSet - Indicates the {@code KVStoreResultSet} object to close.
+     * @param { AsyncCallback<void> } callback - the callback of closeResultSet.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    closeResultSet(resultSet: KVStoreResultSet, callback: AsyncCallback<void>): void;
+
+    /**
+     * Closes a {@code KVStoreResultSet} object returned by getResultSet method.
+     *
+     * @param { KVStoreResultSet } resultSet - Indicates the {@code KVStoreResultSet} object to close.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    closeResultSet(resultSet: KVStoreResultSet): Promise<void>;
+
+    /**
+     * Obtains the number of results matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<number> } callback - {number}: the number of results matching the
+     * specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getResultSize(query: Query, callback: AsyncCallback<number>): void;
+
+    /**
+     * Obtains the number of results matching the specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<number> } {number}: the number of results matching the specified
+     * {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getResultSize(query: Query): Promise<number>;
+
+    /**
+     * Backs up a database in the specified filename.
+     *
+     * @param { string } file - Indicates the database backup filename, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<void> } callback - the callback of backup.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    backup(file: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Backs up a database in the specified filename.
+     *
+     * @param { string } file - Indicates the database backup filename, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    backup(file: string): Promise<void>;
+
+    /**
+     * Restores a database from a specified database file.
+     *
+     * @param { string } file - Indicates the database backup filename, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<void> } callback - the callback of restore.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    restore(file: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Restores a database from a specified database file.
+     *
+     * @param { string } file - Indicates the database backup filename, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    restore(file: string): Promise<void>;
+
+    /**
+     * Delete database backup files based on the specified filenames.
+     *
+     * @param { Array<string> } files - Indicates the backup filenames to be deleted, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<Array<[string, number]>> } callback - {Array<[string, number]>}:
+     * the list of backup file and it's corresponding delete result which 0 means delete success
+     * and otherwise failed.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deleteBackup(files: Array<string>, callback: AsyncCallback<Array<[string, number]>>): void;
+
+    /**
+     * Delete database backup files based on the specified filenames.
+     *
+     * @param { Array<string> } files - Indicates the backup filenames to be deleted, It can not be empty and
+     * The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<Array<[string, number]>> } {Array<[string, number]>}: the list of backup
+     * file and it's corresponding delete result which 0 means delete success and otherwise failed.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deleteBackup(files: Array<string>): Promise<Array<[string, number]>>;
+
+    /**
+     * Starts a transaction operation in the {@code SingleKVStore} database.
+     * <p>After the database transaction is started, you can submit or roll back the operation.
+     *
+     * @param { AsyncCallback<void> } callback - the callback of startTransaction.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Starts a transaction operation in the {@code SingleKVStore} database.
+     * <p>After the database transaction is started, you can submit or roll back the operation.
+     *
+     * @param { AsyncCallback<void> } callback - the callback of startTransaction.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    startTransaction(callback: AsyncCallback<void>): void;
+
+    /**
+     * Starts a transaction operation in the {@code SingleKVStore} database.
+     * <p>After the database transaction is started, you can submit or roll back the operation.
+     *
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Starts a transaction operation in the {@code SingleKVStore} database.
+     * <p>After the database transaction is started, you can submit or roll back the operation.
+     *
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    startTransaction(): Promise<void>;
+
+    /**
+     * Submits a transaction operation in the {@code SingleKVStore} database.
+     *
+     * @param { AsyncCallback<void> } callback - the callback of commit.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    commit(callback: AsyncCallback<void>): void;
+
+    /**
+     * Submits a transaction operation in the {@code SingleKVStore} database.
+     *
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    commit(): Promise<void>;
+
+    /**
+     * Rolls back a transaction operation in the {@code SingleKVStore} database.
+     *
+     * @param { AsyncCallback<void> } callback - the callback of rollback.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    rollback(callback: AsyncCallback<void>): void;
+
+    /**
+     * Rolls back a transaction operation in the {@code SingleKVStore} database.
+     *
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    rollback(): Promise<void>;
+
+    /**
+     * Sets whether to enable synchronization.
+     *
+     * @param { boolean } enabled - Specifies whether to enable synchronization. The value true
+     * means to enable synchronization, and false means the opposite.
+     * @param { AsyncCallback<void> } callback - the callback of enableSync.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    enableSync(enabled: boolean, callback: AsyncCallback<void>): void;
+
+    /**
+     * Sets whether to enable synchronization.
+     *
+     * @param { boolean } enabled - Specifies whether to enable synchronization. The value true
+     * means to enable synchronization, and false means the opposite.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    enableSync(enabled: boolean): Promise<void>;
+
+    /**
+     * Sets synchronization range labels.
+     * <p>The labels determine the devices with which data will be synchronized.
+     *
+     * @param { string[] } localLabels - Indicates the synchronization labels of the local device.
+     * @param { string[] } remoteSupportLabels - Indicates the labels of the devices with which
+     * data will be synchronized.
+     * @param { AsyncCallback<void> } callback - the callback of setSyncRange.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    setSyncRange(localLabels: string[], remoteSupportLabels: string[], callback: AsyncCallback<void>): void;
+
+    /**
+     * Sets synchronization range labels.
+     * <p>The labels determine the devices with which data will be synchronized.
+     *
+     * @param { string[] } localLabels - Indicates the synchronization labels of the local device.
+     * @param { string[] } remoteSupportLabels - Indicates the labels of the devices with which
+     * data will be synchronized.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    setSyncRange(localLabels: string[], remoteSupportLabels: string[]): Promise<void>;
+
+    /**
+     * Sets the default delay allowed for database synchronization
+     *
+     * @param { number } defaultAllowedDelayMs - Indicates the default delay allowed for the
+     * database synchronization, in milliseconds.
+     * @param { AsyncCallback<void> } callback - the callback of setSyncParam.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    setSyncParam(defaultAllowedDelayMs: number, callback: AsyncCallback<void>): void;
+
+    /**
+     * Sets the default delay allowed for database synchronization
+     *
+     * @param { number } defaultAllowedDelayMs - Indicates the default delay allowed for the
+     * database synchronization, in milliseconds.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    setSyncParam(defaultAllowedDelayMs: number): Promise<void>;
+
+    /**
+     * Synchronize the database to the specified devices with the specified delay allowed.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string[] } deviceIds - Indicates the list of devices to which to synchronize the database.
+     * @param { SyncMode } mode - Indicates the synchronization mode. The value can be {@code PUSH},
+     * {@code PULL}, or {@code PUSH_PULL}.
+     * @param { number } delayMs - Indicates the delay allowed for the synchronization, in milliseconds.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    sync(deviceIds: string[], mode: SyncMode, delayMs?: number): void;
+
+    /**
+     * Synchronize the database to the specified devices with the specified delay allowed.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string[] } deviceIds - Indicates the list of devices to which to synchronize the database.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { SyncMode } mode - Indicates the synchronization mode. The value can be {@code PUSH},
+     * {@code PULL}, or {@code PUSH_PULL}.
+     * @param { number } delayMs - Indicates the delay allowed for the synchronization, in milliseconds.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    sync(deviceIds: string[], query: Query, mode: SyncMode, delayMs?: number): void;
+
+    /**
+     * Register a callback to the database and when data in the distributed database has changed,
+     * the callback will be invoked.
+     *
+     * @param { 'dataChange' } event - Subscribed event name, fixed as 'dataChange', indicates the data change event.
+     * @param { SubscribeType } type - Indicates the subscription type, which is defined in {@code SubscribeType}.
+     * @param { Callback<ChangeNotification> } listener - {ChangeNotification}: the {@code ChangeNotification}
+     * object indicates the data change events in the distributed database.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Register a callback to the database and when data in the distributed database has changed,
+     * the callback will be invoked.
+     *
+     * @param { 'dataChange' } event - Subscribed event name, fixed as 'dataChange', indicates the data change event.
+     * @param { SubscribeType } type - Indicates the subscription type, which is defined in {@code SubscribeType}.
+     * @param { Callback<ChangeNotification> } listener - {ChangeNotification}: the {@code ChangeNotification}
+     * object indicates the data change events in the distributed database.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    on(event: 'dataChange', type: SubscribeType, listener: Callback<ChangeNotification>): void;
+
+    /**
+     * Register a databases synchronization callback to the database.
+     * <p> Sync result is returned through asynchronous callback.
+     *
+     * @param { 'syncComplete' } event - Subscribed event name, fixed as 'syncComplete', indicates the synchronization completion event.
+     * @param { Callback<Array<[string, number]>> } syncCallback - {Array<[string, number]>}: the
+     * deviceId and it's corresponding synchronization result which 0 means synchronization success
+     * and otherwise failed.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    on(event: 'syncComplete', syncCallback: Callback<Array<[string, number]>>): void;
+
+    /**
+     * Unsubscribe from the SingleKVStore database based on the specified subscribeType and listener.
+     *
+     * @param { 'dataChange' } event - The unsubscribe event name, fixed as 'dataChange', indicates the data change event.
+     * @param { Callback<ChangeNotification> } listener - {ChangeNotification}: the {@code ChangeNotification}
+     * object indicates the data change events in the distributed database.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    off(event: 'dataChange', listener?: Callback<ChangeNotification>): void;
+
+    /**
+     * Unregister the database synchronization callback.
+     *
+     * @param { 'syncComplete' } event - The unsubscribe event name, fixed as 'syncComplete', indicates the synchronization completion event.
+     * @param { Callback<Array<[string, number]>> } syncCallback - {Array<[string, number]>}: the
+     * deviceId and it's corresponding synchronization result which 0 means synchronization success
+     * and otherwise failed.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    off(event: 'syncComplete', syncCallback?: Callback<Array<[string, number]>>): void;
+
+    /**
+     * Get the security level of the database.
+     *
+     * @param { AsyncCallback<SecurityLevel> } callback - {SecurityLevel}: the {@code SecurityLevel}
+     * object indicates the security level of the database.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getSecurityLevel(callback: AsyncCallback<SecurityLevel>): void;
+
+    /**
+     * Get the security level of the database.
+     *
+     * @returns { Promise<SecurityLevel> } {SecurityLevel}: the {@code SecurityLevel} object indicates
+     * the security level of the database.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getSecurityLevel(): Promise<SecurityLevel>;
+  }
+
+  /**
+   * Provides methods related to device-collaboration distributed databases.
+   * <p>To create a {@code DeviceKVStore} database, you can use the {@link data.distributed.common.KVManager.getKVStore(Options, String)}
+   * method with {@code KVStoreType} set to {@code DEVICE_COLLABORATION} for the input parameter Options. This database manages distributed
+   * data by device, and cannot modify data synchronized from remote devices. When an application writes a key-value pair entry
+   * into the database, the system automatically adds the ID of the device running the application to the key.
+   *
+   * @interface DeviceKVStore
+   * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+   * @since 9
+   */
+  export interface DeviceKVStore extends SingleKVStore {
+    /**
+     * Obtains the value matching the local device ID and specified key.
+     *
+     * @param { string } key - Indicates the key. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<boolean | string | number | Uint8Array> } callback -
+     * {Uint8Array|string|boolean|number}: the returned value specified by the local device ID and specified key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    get(key: string, callback: AsyncCallback<boolean | string | number | Uint8Array>): void;
+
+    /**
+     * Obtains the value matching the local device ID and specified key.
+     *
+     * @param { string } key - Indicates the key. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<boolean | string | number | Uint8Array> }
+     * {Uint8Array|string|boolean|number}: the returned value specified by the local device ID and specified key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    get(key: string): Promise<boolean | string | number | Uint8Array>;
+
+    /**
+     * Obtains the value matching a specified device ID and key.
+     *
+     * @param { string } deviceId - Indicates the device to be queried.
+     * @param { string } key - Indicates the key of the value to be queried. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @param { AsyncCallback<boolean | string | number | Uint8Array> } callback -
+     * {boolean | string | number | Uint8Array}: the returned value specified by the deviceId and key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    get(deviceId: string, key: string, callback: AsyncCallback<boolean | string | number | Uint8Array>): void;
+
+    /**
+     * Obtains the value matching a specified device ID and key.
+     *
+     * @param { string } deviceId - Indicates the device to be queried.
+     * @param { string } key - Indicates the key of the value to be queried. The length must be less than {@code MAX_KEY_LENGTH}.
+     * @returns { Promise<boolean | string | number | Uint8Array> }
+     * {Uint8Array|string|boolean|number}: the returned value specified by the deviceId and key.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    get(deviceId: string, key: string): Promise<boolean | string | number | Uint8Array>;
+
+    /**
+     * Obtains all key-value pairs that match the local device ID and specified key prefix.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * that match the local device ID and specified key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(keyPrefix: string, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains all key-value pairs that match the local device ID and specified key prefix.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs that match the
+     * local device ID and specified key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(keyPrefix: string): Promise<Entry[]>;
+
+    /**
+     * Obtains all key-value pairs matching a specified device ID and key prefix.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * that match the specified deviceId and key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getEntries(deviceId: string, keyPrefix: string, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains all key-value pairs matching a specified device ID and key prefix.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs that match the
+     * specified deviceId and key prefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getEntries(deviceId: string, keyPrefix: string): Promise<Entry[]>;
+
+    /**
+     * Obtains the list of key-value pairs matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * matching the local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(query: Query, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains the list of key-value pairs matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs matching the local device ID and
+     * specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getEntries(query: Query): Promise<Entry[]>;
+
+    /**
+     * Obtains the list of key-value pairs matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the key-value pairs belong.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<Entry[]> } callback - {Entry[]}: the list of all key-value pairs
+     * matching the specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getEntries(deviceId: string, query: Query, callback: AsyncCallback<Entry[]>): void;
+
+    /**
+     * Obtains the list of key-value pairs matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the key-value pairs belong.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<Entry[]> } {Entry[]}: the list of all key-value pairs matching the
+     * specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getEntries(deviceId: string, query: Query): Promise<Entry[]>;
+
+    /**
+     * Obtains the result set with the local device ID and specified prefix from a {@code DeviceKVStore} database.
+     * The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria.
+     * Each {@code DeviceKVStore} instance can have a maximum of four {@code KVStoreResultSet} objects at the same time.
+     * If you have created four objects, calling this method will return a failure. Therefore, you are advised to
+     * call the closeResultSet method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the result set with the local device ID and specified prefix from a {@code DeviceKVStore} database.
+     * The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria.
+     * Each {@code DeviceKVStore} instance can have a maximum of four {@code KVStoreResultSet} objects at the same time.
+     * If you have created four objects, calling this method will return a failure. Therefore, you are advised to
+     * call the closeResultSet method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(keyPrefix: string, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the result set with the local device ID and specified prefix from a {@code DeviceKVStore} database.
+     * The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria.
+     * Each {@code DeviceKVStore} instance can have a maximum of four {@code KVStoreResultSet} objects at the same time.
+     * If you have created four objects, calling this method will return a failure. Therefore, you are advised to
+     * call the closeResultSet method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the result set with the local device ID and specified prefix from a {@code DeviceKVStore} database.
+     * The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria.
+     * Each {@code DeviceKVStore} instance can have a maximum of four {@code KVStoreResultSet} objects at the same time.
+     * If you have created four objects, calling this method will return a failure. Therefore, you are advised to
+     * call the closeResultSet method to close unnecessary {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(keyPrefix: string): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified device ID and key prefix.
+     * <p>The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria. Each {@code DeviceKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created four objects,
+     * calling this method will return a failure. Therefore, you are advised to call the closeResultSet method to close unnecessary
+     * {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified device ID and key prefix.
+     * <p>The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria. Each {@code DeviceKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created four objects,
+     * calling this method will return a failure. Therefore, you are advised to call the closeResultSet method to close unnecessary
+     * {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 10
+     */
+    getResultSet(deviceId: string, keyPrefix: string, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified device ID and key prefix.
+     * <p>The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria. Each {@code DeviceKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created four objects,
+     * calling this method will return a failure. Therefore, you are advised to call the closeResultSet method to close unnecessary
+     * {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the specified device ID and key prefix.
+     * <p>The {@code KVStoreResultSet} object can be used to query all key-value pairs that meet the search criteria. Each {@code DeviceKVStore}
+     * instance can have a maximum of four {@code KVStoreResultSet} objects at the same time. If you have created four objects,
+     * calling this method will return a failure. Therefore, you are advised to call the closeResultSet method to close unnecessary
+     * {@code KVStoreResultSet} objects in a timely manner.
+     *
+     * @param { string } deviceId - Identifies the device whose data is to be queried.
+     * @param { string } keyPrefix - Indicates the key prefix to match.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and keyPrefix.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 10
+     */
+    getResultSet(deviceId: string, keyPrefix: string): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(query: Query, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 10
+     */
+    getResultSet(query: Query): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the {@code KVStoreResultSet} object belongs.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the {@code KVStoreResultSet} object belongs.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 10
+     */
+    getResultSet(deviceId: string, query: Query, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the {@code KVStoreResultSet} object belongs.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    /**
+     * Obtains the {@code KVStoreResultSet} object matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the {@code KVStoreResultSet} object belongs.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 10
+     */
+    getResultSet(deviceId: string, query: Query): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the KVStoreResultSet object matching the local device ID and specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching the local device ID and specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(predicates: dataSharePredicates.DataSharePredicates, callback: AsyncCallback<KVStoreResultSet>): void;
+
+    /**
+     * Obtains the KVStoreResultSet object matching the local device ID and specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching the local device ID and specified predicate object.
+     *
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the datasharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the local device ID and specified {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(predicates: dataSharePredicates.DataSharePredicates): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the KVStoreResultSet object matching a specified Device ID and Predicate object.
+     *
+     * @param { string } deviceId Indicates the ID of the device to which the results belong.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching a specified Device ID and Predicate object.
+     *
+     * @param { string } deviceId Indicates the ID of the device to which the results belong.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @param { AsyncCallback<KVStoreResultSet> } callback - {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(
+      deviceId: string,
+      predicates: dataSharePredicates.DataSharePredicates,
+      callback: AsyncCallback<KVStoreResultSet>
+    ): void;
+
+    /**
+     * Obtains the KVStoreResultSet object matching a specified Device ID and Predicate object.
+     *
+     * @param { string } deviceId Indicates the ID of the device to which the results belong.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    /**
+     * Obtains the KVStoreResultSet object matching a specified Device ID and Predicate object.
+     *
+     * @param { string } deviceId Indicates the ID of the device to which the results belong.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates the dataSharePredicates.
+     * @returns { Promise<KVStoreResultSet> } {KVStoreResultSet}: the {@code KVStoreResultSet}
+     * object matching the specified deviceId and {@code dataSharePredicates.DataSharePredicates} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 15100001 - Over max limits.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.DataShare.Provider
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    getResultSet(deviceId: string, predicates: dataSharePredicates.DataSharePredicates): Promise<KVStoreResultSet>;
+
+    /**
+     * Obtains the number of results matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<number> } callback - {number}: the number of results matching the
+     * local device ID and specified {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getResultSize(query: Query, callback: AsyncCallback<number>): void;
+
+    /**
+     * Obtains the number of results matching the local device ID and specified {@code Query} object.
+     *
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<number> } {number}: the number of results matching the local device ID and specified
+     * {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getResultSize(query: Query): Promise<number>;
+
+    /**
+     * Obtains the number of results matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the results belong.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @param { AsyncCallback<number> } callback - {number}: the number of results matching the
+     * specified deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getResultSize(deviceId: string, query: Query, callback: AsyncCallback<number>): void;
+
+    /**
+     * Obtains the number of results matching a specified device ID and {@code Query} object.
+     *
+     * @param { string } deviceId - Indicates the ID of the device to which the results belong.
+     * @param { Query } query - Indicates the {@code Query} object.
+     * @returns { Promise<number> } {number}: the number of results matching the specified
+     * deviceId and {@code Query} object.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @throws { BusinessError } 15100005 - Database or result set already closed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    getResultSize(deviceId: string, query: Query): Promise<number>;
+  }
+
+  /**
+   * Creates a {@link KVManager} instance based on the configuration information.
+   * <p>You must pass {@link KVManagerConfig} to provide configuration information
+   * to create a {@link KVManager} instance.
+   *
+   * @param { KVManagerConfig } config - Indicates the KVStore configuration information,
+   * including the package name and context, and package name can not be empty.
+   * @returns { KVManager } : the {@code KVManager} instance.
+   * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+   * <br>2.Incorrect parameters types;
+   * <br>3.Parameter verification failed.
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export function createKVManager(config: KVManagerConfig): KVManager;
+
+  /**
+   * Provides interfaces to manage a {@code SingleKVStore} database, including obtaining, closing, and deleting the {@code SingleKVStore}.
+   *
+   * @interface KVManager
+   * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+   * @since 9
+   */
+  export interface KVManager {
+    /**
+     * Creates and obtains a KVStore database by specifying {@code Options} and {@code storeId}.
+     *
+     * @param { string } storeId - Identifies the KVStore database. The value of this parameter must be unique
+     * for the same application, and different applications can share the same value. The storeId can consist 
+     * of only letters, digits, and underscores (_), and cannot exceed 128 characters.
+     * @param { Options } options - Indicates the {@code Options} object used for creating and
+     * obtaining the KVStore database.
+     * @param { AsyncCallback<T> } callback - {T}: the {@code SingleKVStore} or {@code DeviceKVStore} instance.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100002 - Open existed database with changed options.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getKVStore<T>(storeId: string, options: Options, callback: AsyncCallback<T>): void;
+
+    /**
+     * Creates and obtains a KVStore database by specifying {@code Options} and {@code storeId}.
+     *
+     * @param { string } storeId - Identifies the KVStore database. The value of this parameter must be unique
+     * for the same application, and different applications can share the same value. The storeId can consist 
+     * of only letters, digits, and underscores (_), and cannot exceed 128 characters.
+     * @param { Options } options - Indicates the {@code Options} object used for creating and
+     * obtaining the KVStore database.
+     * @returns { Promise<T> } {T}: the {@code SingleKVStore} or {@code DeviceKVStore} instance.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @throws { BusinessError } 15100002 - Open existed database with changed options.
+     * @throws { BusinessError } 15100003 - Database corrupted.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getKVStore<T>(storeId: string, options: Options): Promise<T>;
+
+    /**
+     * Closes the KVStore database.
+     * <p>Warning: This method is not thread-safe. If you call this method to stop a KVStore database that is running, your
+     * thread may crash.
+     * <p>The KVStore database to close must be an object created by using the {@code getKVStore} method. Before using this
+     * method, release the resources created for the database, for example, {@code KVStoreResultSet} for KVStore, otherwise
+     * closing the database will fail.
+     *
+     * @param { string } appId - Identifies the application that the database belong to, and cannot exceed 256 characters.
+     * @param { string } storeId - Identifies the KVStore database to close. The storeId can consist of only letters, digits,
+     * and underscores (_), and cannot exceed 128 characters.
+     * @param { AsyncCallback<void> } callback - the callback of closeKVStore.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    closeKVStore(appId: string, storeId: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Closes the KVStore database.
+     * <p>Warning: This method is not thread-safe. If you call this method to stop a KVStore database that is running, your
+     * thread may crash.
+     * <p>The KVStore database to close must be an object created by using the {@code getKVStore} method. Before using this
+     * method, release the resources created for the database, for example, {@code KVStoreResultSet} for KVStore, otherwise
+     * closing the database will fail.
+     *
+     * @param { string } appId - Identifies the application that the database belong to, and cannot exceed 256 characters.
+     * @param { string } storeId - Identifies the KVStore database to close. The storeId can consist of only letters, digits,
+     * and underscores (_), and cannot exceed 128 characters.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    closeKVStore(appId: string, storeId: string): Promise<void>;
+
+    /**
+     * Deletes the KVStore database identified by storeId.
+     * <p>Before using this method, close all KVStore instances in use that are identified by the same storeId.
+     * <p>You can use this method to delete a KVStore database not in use. After the database is deleted, all its data will be
+     * lost.
+     *
+     * @param { string } appId - Identifies the application that the database belong to, and cannot exceed 256 characters.
+     * @param { string } storeId - Identifies the KVStore database to delete. The storeId can consist of only letters, digits,
+     * and underscores (_), and cannot exceed 128 characters.
+     * @param { AsyncCallback<void> } callback - the callback of deleteKVStore.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deleteKVStore(appId: string, storeId: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Deletes the KVStore database identified by storeId.
+     * <p>Before using this method, close all KVStore instances in use that are identified by the same storeId.
+     * <p>You can use this method to delete a KVStore database not in use. After the database is deleted, all its data will be
+     * lost.
+     *
+     * @param { string } appId - Identifies the application that the database belong to, and cannot exceed 256 characters.
+     * @param { string } storeId - Identifies the KVStore database to delete. The storeId can consist of only letters, digits,
+     * and underscores (_), and cannot exceed 128 characters.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @throws { BusinessError } 15100004 - Not found.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    deleteKVStore(appId: string, storeId: string): Promise<void>;
+
+    /**
+     * Obtains the storeId of all KVStore databases that are created by using the {@code getKVStore} method and not deleted by
+     * calling the {@code deleteKVStore} method.
+     *
+     * @param { string } appId - Identifies the application that obtains the databases, and cannot exceed 256 characters.
+     * @param { AsyncCallback<string[]> } callback - {string[]}: the storeId of all created KVStore databases.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getAllKVStoreId(appId: string, callback: AsyncCallback<string[]>): void;
+
+    /**
+     * Obtains the storeId of all KVStore databases that are created by using the {@code getKVStore} method and not deleted by
+     * calling the {@code deleteKVStore} method.
+     *
+     * @param { string } appId - Identifies the application that obtains the databases, and cannot exceed 256 characters.
+     * @returns { Promise<string[]> } {string[]}: the storeId of all created KVStore databases.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified.
+     * <br>2.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.Core
+     * @since 9
+     */
+    getAllKVStoreId(appId: string): Promise<string[]>;
+
+    /**
+     * Register a death callback to get notification when the data manager service is terminated.
+     * <p>If the data manager service is terminated,you need to re-subscribe to data change notifications and synchronization
+     * completion notifications, and calling the sync method will return a failure.
+     *
+     * @param { 'distributedDataServiceDie' } event - Subscribed event name, fixed as 'distributedDataServiceDie', as a service status change events.
+     * @param { Callback<void> } deathCallback - callback to be invoked when the data manager service is terminated.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    on(event: 'distributedDataServiceDie', deathCallback: Callback<void>): void;
+
+    /**
+     * Unregister the death callback. Not notification will be received when the data manager service is terminated.
+     * <p>The unregistered death callback must be a registered death callback of the database. If no death callback parameter
+     * is passed, all database death callbacks will be unregistered.
+     *
+     * @param { 'distributedDataServiceDie' } event - Unsubscribe event name, fixed as 'distributedDataServiceDie', as a service status change events.
+     * @param { Callback<void> } deathCallback - the data manager service is terminated callback which has been registered.
+     * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+     * <br>2.Incorrect parameters types;
+     * <br>3.Parameter verification failed.
+     * @syscap SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
+     * @since 9
+     */
+    off(event: 'distributedDataServiceDie', deathCallback?: Callback<void>): void;
+  }
+}
+
+export default distributedKVStore;
\ No newline at end of file
diff --git a/api/@ohos.data.preferences.d.ts b/api/@ohos.data.preferences.d.ts
index 89ead370650317bf035882dc4acecdbdbaf11319..e7ef458150ff6fc7cd8fd75c2ff7b28cf32baeb6 100644
--- a/api/@ohos.data.preferences.d.ts
+++ b/api/@ohos.data.preferences.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -45,7 +45,8 @@ import Context from './application/BaseContext';
  * @syscap SystemCapability.DistributedDataManager.Preferences.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  * @name preferences
  */
 declare namespace preferences {
@@ -77,7 +78,8 @@ declare namespace preferences {
    * @typedef {number | string | boolean | Array<number> | Array<string> | Array<boolean> | Uint8Array | object | bigint}
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ValueType = number | string | boolean | Array<number> | Array<string> | Array<boolean> | Uint8Array | object | bigint;
 
@@ -192,7 +194,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Options {
     /**
@@ -209,7 +212,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -227,7 +231,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataGroupId?: string | null | undefined;
 
@@ -289,7 +294,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPreferences(context: Context, name: string, callback: AsyncCallback<Preferences>): void;
 
@@ -331,7 +337,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPreferences(context: Context, options: Options, callback: AsyncCallback<Preferences>): void;
 
@@ -379,7 +386,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPreferences(context: Context, name: string): Promise<Preferences>;
 
@@ -419,7 +427,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPreferences(context: Context, options: Options): Promise<Preferences>;
 
@@ -461,7 +470,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPreferencesSync(context: Context, options: Options): Preferences;
 
@@ -531,7 +541,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deletePreferences(context: Context, name: string, callback: AsyncCallback<void>): void;
 
@@ -579,7 +590,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deletePreferences(context: Context, options: Options, callback: AsyncCallback<void>): void;
 
@@ -639,7 +651,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deletePreferences(context: Context, name: string): Promise<void>;
 
@@ -687,7 +700,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deletePreferences(context: Context, options: Options): Promise<void>;
 
@@ -741,7 +755,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCache(context: Context, name: string, callback: AsyncCallback<void>): void;
 
@@ -785,7 +800,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCache(context: Context, options: Options, callback: AsyncCallback<void>): void;
 
@@ -839,7 +855,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCache(context: Context, name: string): Promise<void>;
 
@@ -883,7 +900,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCache(context: Context, options: Options): Promise<void>;
 
@@ -919,7 +937,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCacheSync(context: Context, name: string): void;
 
@@ -961,7 +980,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePreferencesFromCacheSync(context: Context, options: Options): void;
 
@@ -999,7 +1019,8 @@ declare namespace preferences {
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Preferences {
     /**
@@ -1049,7 +1070,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     get(key: string, defValue: ValueType, callback: AsyncCallback<ValueType>): void;
 
@@ -1100,7 +1122,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     get(key: string, defValue: ValueType): Promise<ValueType>;
 
@@ -1136,7 +1159,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSync(key: string, defValue: ValueType): ValueType;
 
@@ -1166,7 +1190,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAll(callback: AsyncCallback<Object>): void;
 
@@ -1193,7 +1218,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAll(): Promise<Object>;
 
@@ -1215,7 +1241,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllSync(): Object;
 
@@ -1260,7 +1287,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     has(key: string, callback: AsyncCallback<boolean>): void;
 
@@ -1305,7 +1333,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     has(key: string): Promise<boolean>;
 
@@ -1339,7 +1368,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasSync(key: string): boolean;
 
@@ -1393,7 +1423,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     put(key: string, value: ValueType, callback: AsyncCallback<void>): void;
 
@@ -1447,7 +1478,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     put(key: string, value: ValueType): Promise<void>;
 
@@ -1483,7 +1515,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     putSync(key: string, value: ValueType): void;
 
@@ -1531,7 +1564,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(key: string, callback: AsyncCallback<void>): void;
 
@@ -1579,7 +1613,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(key: string): Promise<void>;
 
@@ -1611,7 +1646,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteSync(key: string): void;
 
@@ -1644,7 +1680,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clear(callback: AsyncCallback<void>): void;
 
@@ -1674,7 +1711,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clear(): Promise<void>;
 
@@ -1693,7 +1731,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearSync(): void;
 
@@ -1723,7 +1762,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flush(callback: AsyncCallback<void>): void;
 
@@ -1750,7 +1790,8 @@ declare namespace preferences {
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flush(): Promise<void>;
 
diff --git a/api/@ohos.data.relationalStore.d.ts b/api/@ohos.data.relationalStore.d.ts
index 9416883248c709d5ccc4969635fe1d54f75174d8..e1d3b94b0a5cbba68e9ed6a2d4cb62e826b0d606 100644
--- a/api/@ohos.data.relationalStore.d.ts
+++ b/api/@ohos.data.relationalStore.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -21,7 +21,10 @@
 import { AsyncCallback, Callback } from './@ohos.base';
 import Context from './application/BaseContext';
 import dataSharePredicates from './@ohos.data.dataSharePredicates';
+/*** if arkts 1.1 */
 import sendableRelationalStore from './@ohos.data.sendableRelationalStore';
+import { int, long, double } from './@ohos.base';
+/*** endif */
 /**
  * Provides methods for rdbStore create and delete.
  *
@@ -35,7 +38,8 @@ import sendableRelationalStore from './@ohos.data.sendableRelationalStore';
  * @namespace relationalStore
  * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
  * @crossplatform
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace relationalStore {
   /**
@@ -44,7 +48,8 @@ declare namespace relationalStore {
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AssetStatus {
     /**
@@ -52,7 +57,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_NORMAL,
 
@@ -61,7 +67,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_INSERT,
 
@@ -70,7 +77,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_UPDATE,
 
@@ -79,7 +87,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_DELETE,
 
@@ -88,7 +97,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_ABNORMAL,
 
@@ -97,7 +107,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_DOWNLOADING
   }
@@ -108,7 +119,8 @@ declare namespace relationalStore {
    * @interface Asset
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Asset {
     /**
@@ -117,7 +129,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -127,7 +140,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
 
@@ -137,7 +151,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     path: string;
 
@@ -147,7 +162,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createTime: string;
 
@@ -157,7 +173,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     modifyTime: string;
 
@@ -167,7 +184,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: string;
 
@@ -177,7 +195,8 @@ declare namespace relationalStore {
      * @type { ?AssetStatus }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status?: AssetStatus;
   }
@@ -188,21 +207,22 @@ declare namespace relationalStore {
    * @typedef { Asset[] } Assets
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type Assets = Asset[];
 
   /**
    * Indicates possible value types
    *
-   * @typedef { null | number | string | boolean | Uint8Array } ValueType
+   * @typedef { null | long | double | string | boolean | Uint8Array } ValueType
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
   /**
    * Indicates possible value types
    *
-   * @typedef { null | number | string | boolean | Uint8Array | Asset | Assets } ValueType
+   * @typedef { null | long | double | string | boolean | Uint8Array | Asset | Assets } ValueType
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
    * @since 10
@@ -210,12 +230,13 @@ declare namespace relationalStore {
   /**
    * Indicates possible value types
    *
-   * @typedef { null | number | string | boolean | Uint8Array | Asset | Assets | Float32Array | bigint } ValueType
+   * @typedef { null | long | double | string | boolean | Uint8Array | Asset | Assets | Float32Array | bigint } ValueType
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type ValueType = null | number | string | boolean | Uint8Array | Asset | Assets | Float32Array | bigint;
+  type ValueType = null | long | double | string | boolean | Uint8Array | Asset | Assets | Float32Array | bigint;
 
   /**
    * Values in buckets are stored in key-value pairs
@@ -238,25 +259,27 @@ declare namespace relationalStore {
    * @typedef { Record<string, ValueType> } ValuesBucket
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ValuesBucket = Record<string, ValueType>;
-
   /**
    * The type of the priority key can be number or string
    *
-   * @typedef { number | string } PRIKeyType
+   * @typedef { long | double | string } PRIKeyType
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type PRIKeyType = number | string;
+  type PRIKeyType = long | double | string;
 
   /**
    * The time is in UTC format.
    *
    * @typedef { Date } UTCTime
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type UTCTime = Date;
 
@@ -265,7 +288,8 @@ declare namespace relationalStore {
    *
    * @typedef { Map<PRIKeyType, UTCTime> } ModifyTime
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ModifyTime = Map<PRIKeyType, UTCTime>;
 
@@ -282,7 +306,8 @@ declare namespace relationalStore {
    * @interface StoreConfig
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface StoreConfig {
     /**
@@ -297,7 +322,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -307,7 +333,8 @@ declare namespace relationalStore {
      * @type { SecurityLevel }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     securityLevel: SecurityLevel;
 
@@ -316,7 +343,8 @@ declare namespace relationalStore {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     encrypt?: boolean;
 
@@ -326,7 +354,8 @@ declare namespace relationalStore {
      * @type { ?string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @StageModelOnly
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataGroupId?: string;
 
@@ -336,7 +365,8 @@ declare namespace relationalStore {
      * @type { ?string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customDir?: string;
 
@@ -356,7 +386,8 @@ declare namespace relationalStore {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     autoCleanDirtyData?: boolean;
 
@@ -375,7 +406,8 @@ declare namespace relationalStore {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     allowRebuild?: boolean;
 
@@ -384,7 +416,8 @@ declare namespace relationalStore {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vector?: boolean;
 
@@ -394,7 +427,8 @@ declare namespace relationalStore {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isReadOnly?: boolean;
 
@@ -403,7 +437,8 @@ declare namespace relationalStore {
      *
      * @type { ?Array<string> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pluginLibs?: Array<string>;
 
@@ -422,7 +457,8 @@ declare namespace relationalStore {
      *
      * @type { ?CryptoParam }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cryptoParam?: CryptoParam;
 
@@ -453,7 +489,8 @@ declare namespace relationalStore {
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HAMode {
     /**
@@ -461,7 +498,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SINGLE = 0,
 
@@ -470,7 +508,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAIN_REPLICA
   }
@@ -480,7 +519,8 @@ declare namespace relationalStore {
    *
    * @typedef CryptoParam
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CryptoParam {
     /**
@@ -489,7 +529,8 @@ declare namespace relationalStore {
      *
      * @type { Uint8Array }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     encryptionKey: Uint8Array;
 
@@ -498,11 +539,12 @@ declare namespace relationalStore {
      * Default number is 10000.
      * When the number is set to 0, use default iteration number and encryption algorithm.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    iterationCount?: number;
+    iterationCount?: int;
 
     /**
      * Specifies the encryption algorithm when opening an encrypted database.
@@ -510,7 +552,8 @@ declare namespace relationalStore {
      *
      * @type { ?EncryptionAlgo }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     encryptionAlgo?: EncryptionAlgo;
 
@@ -520,7 +563,8 @@ declare namespace relationalStore {
      *
      * @type { ?HmacAlgo }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hmacAlgo?: HmacAlgo;
 
@@ -530,7 +574,8 @@ declare namespace relationalStore {
      *
      * @type { ?KdfAlgo }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     kdfAlgo?: KdfAlgo;
 
@@ -538,11 +583,12 @@ declare namespace relationalStore {
      * Specifies the page size used when opening an encrypted database.
      * Default crypto page size is 1024.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    cryptoPageSize?: number;
+    cryptoPageSize?: int;
   }
 
   /**
@@ -550,14 +596,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum EncryptionAlgo {
     /**
      * AES_256_GCM: Database is encrypted using AES_256_GCM.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AES_256_GCM = 0,
 
@@ -565,7 +613,8 @@ declare namespace relationalStore {
      * AES_256_CBC: Database is encrypted using AES_256_CBC.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AES_256_CBC
   }
@@ -575,14 +624,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HmacAlgo {
     /**
      * SHA1: HMAC_SHA1 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHA1 = 0,
 
@@ -590,7 +641,8 @@ declare namespace relationalStore {
      * SHA256: HMAC_SHA256 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHA256,
 
@@ -598,7 +650,8 @@ declare namespace relationalStore {
      * SHA512: HMAC_SHA512 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHA512
   }
@@ -608,14 +661,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum KdfAlgo {
     /**
      * KDF_SHA1: PBKDF2_HMAC_SHA1 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KDF_SHA1 = 0,
 
@@ -623,7 +678,8 @@ declare namespace relationalStore {
      * KDF_SHA256: PBKDF2_HMAC_SHA256 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KDF_SHA256,
 
@@ -631,7 +687,8 @@ declare namespace relationalStore {
      * KDF_SHA512: PBKDF2_HMAC_SHA512 algorithm.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KDF_SHA512
   }
@@ -672,14 +729,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Progress {
     /**
      * SYNC_BEGIN: means the sync process begin.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYNC_BEGIN,
 
@@ -687,7 +746,8 @@ declare namespace relationalStore {
      * SYNC_BEGIN: means the sync process is in progress
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYNC_IN_PROGRESS,
 
@@ -695,7 +755,8 @@ declare namespace relationalStore {
      * SYNC_BEGIN: means the sync process is finished
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYNC_FINISH
   }
@@ -705,44 +766,49 @@ declare namespace relationalStore {
    *
    * @interface Statistic
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Statistic {
     /**
      * Describes the total number of data to sync.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    total: number;
+    total: int;
 
     /**
      * Describes the number of successfully synced data.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    successful: number;
+    successful: int;
 
     /**
      * Describes the number of data failed to sync.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    failed: number;
+    failed: int;
 
     /**
      * Describes the number of data remained to sync.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    remained: number;
+    remained: int;
   }
 
   /**
@@ -750,7 +816,8 @@ declare namespace relationalStore {
    *
    * @interface TableDetails
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TableDetails {
     /**
@@ -758,7 +825,8 @@ declare namespace relationalStore {
      *
      * @type { Statistic }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     upload: Statistic;
 
@@ -767,7 +835,8 @@ declare namespace relationalStore {
      *
      * @type { Statistic }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     download: Statistic;
   }
@@ -777,14 +846,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ProgressCode {
     /**
      * SUCCESS: means the status of progress is success.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SUCCESS,
 
@@ -792,7 +863,8 @@ declare namespace relationalStore {
      * UNKNOWN_ERROR: means the progress meets unknown error.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     UNKNOWN_ERROR,
 
@@ -800,7 +872,8 @@ declare namespace relationalStore {
      * NETWORK_ERROR: means the progress meets network error.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     NETWORK_ERROR,
 
@@ -808,7 +881,8 @@ declare namespace relationalStore {
      * CLOUD_DISABLED: means cloud is disabled.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     CLOUD_DISABLED,
 
@@ -816,7 +890,8 @@ declare namespace relationalStore {
      * LOCKED_BY_OTHERS: means the progress is locked by others.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     LOCKED_BY_OTHERS,
 
@@ -824,7 +899,8 @@ declare namespace relationalStore {
      * RECORD_LIMIT_EXCEEDED: means the record exceeds the limit.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     RECORD_LIMIT_EXCEEDED,
 
@@ -832,7 +908,8 @@ declare namespace relationalStore {
      * NO_SPACE_FOR_ASSET: means the cloud has no space for the asset.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     NO_SPACE_FOR_ASSET,
 
@@ -840,7 +917,8 @@ declare namespace relationalStore {
      * BLOCKED_BY_NETWORK_STRATEGY: means the sync blocked by network strategy.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     BLOCKED_BY_NETWORK_STRATEGY
   }
@@ -850,7 +928,8 @@ declare namespace relationalStore {
    *
    * @interface ProgressDetails
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   interface ProgressDetails {
     /**
@@ -858,7 +937,8 @@ declare namespace relationalStore {
      *
      * @type { Progress }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     schedule: Progress;
 
@@ -867,7 +947,8 @@ declare namespace relationalStore {
      *
      * @type { ProgressCode }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     code: ProgressCode;
 
@@ -882,7 +963,8 @@ declare namespace relationalStore {
      *
      * @type { Record<string, TableDetails> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     details: Record<string, TableDetails>;
   }
@@ -892,7 +974,8 @@ declare namespace relationalStore {
    *
    * @interface SqlExecutionInfo
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   interface SqlExecutionInfo {
     /**
@@ -900,45 +983,50 @@ declare namespace relationalStore {
      *
      * @type { Array<string> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     sql: Array<string>;
 
     /**
      * Total time used for executing the SQL statements, in μs.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
-    totalTime: number;
+    totalTime: long;
 
     /**
      * Maximum time allowed to obtain the SQL file handle, in μs.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
-    waitTime: number;
+    waitTime: long;
 
     /**
      * Time used to prepare SQL and args, in μs.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
-    prepareTime: number;
+    prepareTime: long;
 
     /**
      * Time used to execute the SQL statements, in μs.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
-    executeTime: number;
+    executeTime: long;
   }
 
   /**
@@ -947,7 +1035,8 @@ declare namespace relationalStore {
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   enum SecurityLevel {
     /**
@@ -956,7 +1045,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     S1 = 1,
 
@@ -966,7 +1056,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     S2 = 2,
 
@@ -976,7 +1067,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     S3 = 3,
 
@@ -986,7 +1078,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     S4 = 4
   }
@@ -996,14 +1089,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   enum SyncMode {
     /**
      * Indicates the data is pushed to remote device from local device.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SYNC_MODE_PUSH = 0,
 
@@ -1011,7 +1106,8 @@ declare namespace relationalStore {
      * Indicates the data is pulled from remote device to local device.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SYNC_MODE_PULL = 1,
 
@@ -1019,7 +1115,8 @@ declare namespace relationalStore {
      * Indicates the data is pulled from remote device to local device.
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SYNC_MODE_TIME_FIRST,
 
@@ -1027,7 +1124,8 @@ declare namespace relationalStore {
      * Indicates force push the native data to the cloud.
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SYNC_MODE_NATIVE_FIRST,
 
@@ -1035,7 +1133,8 @@ declare namespace relationalStore {
      * Indicates the data is pulled from cloud to local device.
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SYNC_MODE_CLOUD_FIRST
   }
@@ -1045,14 +1144,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2 
    */
   enum SubscribeType {
     /**
      * Subscription to remote data changes
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SUBSCRIBE_TYPE_REMOTE = 0,
 
@@ -1067,7 +1168,8 @@ declare namespace relationalStore {
      * Subscription to cloud data changes
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBSCRIBE_TYPE_CLOUD,
 
@@ -1082,7 +1184,8 @@ declare namespace relationalStore {
      * Subscription to cloud data changes details
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBSCRIBE_TYPE_CLOUD_DETAILS,
 
@@ -1090,7 +1193,8 @@ declare namespace relationalStore {
      * Subscription to local data changes details
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     SUBSCRIBE_TYPE_LOCAL_DETAILS
   }
@@ -1100,7 +1204,8 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ChangeType {
     /**
@@ -1114,7 +1219,8 @@ declare namespace relationalStore {
      * Means the change type is data change.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATA_CHANGE,
 
@@ -1129,7 +1235,8 @@ declare namespace relationalStore {
      * Means the change type is asset change.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSET_CHANGE
   }
@@ -1139,7 +1246,8 @@ declare namespace relationalStore {
    *
    * @interface ChangeInfo
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ChangeInfo {
     /**
@@ -1147,7 +1255,8 @@ declare namespace relationalStore {
      *
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     table: string;
 
@@ -1156,7 +1265,8 @@ declare namespace relationalStore {
      *
      * @type { ChangeType }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: ChangeType;
 
@@ -1164,31 +1274,34 @@ declare namespace relationalStore {
      * Indicates if there is a string primary key, the inserted will keep data's primary keys
      * otherwise it will keep the data's rowid.
      *
-     * @type { Array<string> | Array<number> }
+     * @type { Array<string> | Array<int> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    inserted: Array<string> | Array<number>;
+    inserted: Array<string> | Array<int>;
 
     /**
      * Indicates if there is a string primary key, the updated will keep data's primary keys
      * otherwise it will keep the data's rowid.
      *
-     * @type { Array<string> | Array<number> }
+     * @type { Array<string> | Array<int> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    updated: Array<string> | Array<number>;
+    updated: Array<string> | Array<int>;
 
     /**
      * Indicates if there is a string primary key, the deleted will keep data's primary keys
      * otherwise it will keep the data's rowid.
      *
-     * @type { Array<string> | Array<number> }
+     * @type { Array<string> | Array<int> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    deleted: Array<string> | Array<number>;
+    deleted: Array<string> | Array<int>;
   }
 
   /**
@@ -1196,14 +1309,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DistributedType {
     /**
      * Indicates the table is distributed among the devices
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISTRIBUTED_DEVICE,
 
@@ -1218,7 +1333,8 @@ declare namespace relationalStore {
      * Indicates the table is distributed between the cloud and the devices.
      *
      * @syscap SystemCapability.DistributedDataManager.CloudSync.Client
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISTRIBUTED_CLOUD
   }
@@ -1229,7 +1345,8 @@ declare namespace relationalStore {
    * @interface Reference
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Reference {
     /**
@@ -1238,7 +1355,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sourceTable: string;
 
@@ -1248,7 +1366,8 @@ declare namespace relationalStore {
      * @type { string }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     targetTable: string;
 
@@ -1258,7 +1377,8 @@ declare namespace relationalStore {
      * @type { Record<string, string> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     refFields: Record<string, string>
   }
@@ -1268,7 +1388,8 @@ declare namespace relationalStore {
    *
    * @interface DistributedConfig
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DistributedConfig {
     /**
@@ -1276,7 +1397,8 @@ declare namespace relationalStore {
      *
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     autoSync: boolean;
 
@@ -1286,7 +1408,8 @@ declare namespace relationalStore {
      * @type { ?Array<Reference> }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     references?: Array<Reference>;
 
@@ -1315,7 +1438,8 @@ declare namespace relationalStore {
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ConflictResolution {
     /**
@@ -1323,7 +1447,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_NONE = 0,
 
@@ -1332,7 +1457,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_ROLLBACK = 1,
 
@@ -1341,7 +1467,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_ABORT = 2,
 
@@ -1350,7 +1477,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_FAIL = 3,
 
@@ -1359,7 +1487,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_IGNORE = 4,
 
@@ -1368,7 +1497,8 @@ declare namespace relationalStore {
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON_CONFLICT_REPLACE = 5
   }
@@ -1478,14 +1608,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RebuildType {
     /**
      * The database is not rebuilt or repaired.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE,
 
@@ -1493,7 +1625,8 @@ declare namespace relationalStore {
      * The database is rebuilt.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REBUILT,
 
@@ -1501,7 +1634,8 @@ declare namespace relationalStore {
      * The database is repaired.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REPAIRED
   }
@@ -1511,14 +1645,16 @@ declare namespace relationalStore {
    *
    * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TransactionType {
     /**
      * The DEFERRED transaction.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFERRED,
 
@@ -1526,7 +1662,8 @@ declare namespace relationalStore {
      * The IMMEDIATE transaction.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMMEDIATE,
 
@@ -1534,7 +1671,8 @@ declare namespace relationalStore {
      * The EXCLUSIVE transaction.
      *
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXCLUSIVE
   }
@@ -1544,7 +1682,8 @@ declare namespace relationalStore {
    *
    * @interface TransactionOptions
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TransactionOptions {
     /**
@@ -1552,7 +1691,8 @@ declare namespace relationalStore {
      *
      * @type { TransactionType }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transactionType?: TransactionType;
   }
@@ -1661,7 +1801,8 @@ declare namespace relationalStore {
    *
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class RdbPredicates {
     /**
@@ -1681,7 +1822,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(name: string);
 
@@ -1694,7 +1836,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     inDevices(devices: Array<string>): RdbPredicates;
 
@@ -1704,7 +1847,8 @@ declare namespace relationalStore {
      *
      * @returns { RdbPredicates } - The {@link RdbPredicates} self.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     inAllDevices(): RdbPredicates;
 
@@ -1733,7 +1877,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     equalTo(field: string, value: ValueType): RdbPredicates;
 
@@ -1762,7 +1907,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notEqualTo(field: string, value: ValueType): RdbPredicates;
 
@@ -1781,7 +1927,8 @@ declare namespace relationalStore {
      * @returns { RdbPredicates } - The {@link RdbPredicates} with the left parenthesis.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     beginWrap(): RdbPredicates;
 
@@ -1800,7 +1947,8 @@ declare namespace relationalStore {
      * @returns { RdbPredicates } - The {@link RdbPredicates} with the right parenthesis.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endWrap(): RdbPredicates;
 
@@ -1819,7 +1967,8 @@ declare namespace relationalStore {
      * @returns { RdbPredicates } - The {@link RdbPredicates} with the or condition.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     or(): RdbPredicates;
 
@@ -1838,7 +1987,8 @@ declare namespace relationalStore {
      * @returns { RdbPredicates } - The {@link RdbPredicates} with the and condition.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     and(): RdbPredicates;
 
@@ -1867,7 +2017,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contains(field: string, value: string): RdbPredicates;
 
@@ -1896,7 +2047,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     beginsWith(field: string, value: string): RdbPredicates;
 
@@ -1925,7 +2077,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endsWith(field: string, value: string): RdbPredicates;
 
@@ -1950,7 +2103,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isNull(field: string): RdbPredicates;
 
@@ -1975,7 +2129,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isNotNull(field: string): RdbPredicates;
 
@@ -2004,7 +2159,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     like(field: string, value: string): RdbPredicates;
 
@@ -2033,7 +2189,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     glob(field: string, value: string): RdbPredicates;
 
@@ -2060,7 +2217,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     between(field: string, low: ValueType, high: ValueType): RdbPredicates;
 
@@ -2087,7 +2245,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notBetween(field: string, low: ValueType, high: ValueType): RdbPredicates;
 
@@ -2112,7 +2271,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     greaterThan(field: string, value: ValueType): RdbPredicates;
 
@@ -2137,7 +2297,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lessThan(field: string, value: ValueType): RdbPredicates;
 
@@ -2162,7 +2323,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     greaterThanOrEqualTo(field: string, value: ValueType): RdbPredicates;
 
@@ -2187,7 +2349,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lessThanOrEqualTo(field: string, value: ValueType): RdbPredicates;
 
@@ -2212,7 +2375,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orderByAsc(field: string): RdbPredicates;
 
@@ -2237,7 +2401,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orderByDesc(field: string): RdbPredicates;
 
@@ -2254,14 +2419,15 @@ declare namespace relationalStore {
      * @returns { RdbPredicates } - The SQL query statement with the specified {@link RdbPredicates}.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     distinct(): RdbPredicates;
 
     /**
      * Restricts the max number of return records.
      *
-     * @param { number } value - Indicates the max length of the return list.
+     * @param { int } value - Indicates the max length of the return list.
      * @returns { RdbPredicates } - The SQL query statement with the specified {@link RdbPredicates}.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2271,21 +2437,22 @@ declare namespace relationalStore {
     /**
      * Restricts the max number of return records.
      *
-     * @param { number } value - Indicates the max length of the return list.
+     * @param { int } value - Indicates the max length of the return list.
      * @returns { RdbPredicates } - The SQL query statement with the specified {@link RdbPredicates}.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    limitAs(value: number): RdbPredicates;
+    limitAs(value: int): RdbPredicates;
 
     /**
      * Configure RdbPredicates to specify the start position of the returned result.
      * Use this method together with limit(number).
      *
-     * @param { number } rowOffset - Indicates the start position of the returned result. The value is a positive integer.
+     * @param { int } rowOffset - Indicates the start position of the returned result. The value is a positive integer.
      * @returns { RdbPredicates } - The SQL query statement with the specified {@link RdbPredicates}.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2296,15 +2463,16 @@ declare namespace relationalStore {
      * Configure RdbPredicates to specify the start position of the returned result.
      * Use this method together with limit(number).
      *
-     * @param { number } rowOffset - Indicates the start position of the returned result. The value is a positive integer.
+     * @param { int } rowOffset - Indicates the start position of the returned result. The value is a positive integer.
      * @returns { RdbPredicates } - The SQL query statement with the specified {@link RdbPredicates}.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    offsetAs(rowOffset: number): RdbPredicates;
+    offsetAs(rowOffset: int): RdbPredicates;
 
     /**
      * Configure RdbPredicates to group query results by specified columns.
@@ -2325,7 +2493,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     groupBy(fields: Array<string>): RdbPredicates;
 
@@ -2350,7 +2519,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     indexedBy(field: string): RdbPredicates;
 
@@ -2377,7 +2547,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     in(field: string, value: Array<ValueType>): RdbPredicates;
 
@@ -2404,7 +2575,8 @@ declare namespace relationalStore {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notIn(field: string, value: Array<ValueType>): RdbPredicates;
 
@@ -2419,7 +2591,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notContains(field: string, value: string): RdbPredicates;
 
@@ -2434,7 +2607,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notLike(field: string, value: string): RdbPredicates;
   }
@@ -2452,7 +2626,8 @@ declare namespace relationalStore {
    * @interface ResultSet
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ResultSet {
     /**
@@ -2488,12 +2663,13 @@ declare namespace relationalStore {
      * The returned number is equal to the length of the string array returned by the
      * columnNames method.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    columnCount: number;
+    columnCount: int;
 
     /**
      * Obtains the number of rows in the result set.
@@ -2504,12 +2680,13 @@ declare namespace relationalStore {
     /**
      * Obtains the number of rows in the result set.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rowCount: number;
+    rowCount: int;
 
     /**
      * Obtains the current index of the result set.
@@ -2522,12 +2699,13 @@ declare namespace relationalStore {
      * Obtains the current index of the result set.
      * The result set index starts from 0.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rowIndex: number;
+    rowIndex: int;
 
     /**
      * Checks whether the cursor is positioned at the first row.
@@ -2541,7 +2719,8 @@ declare namespace relationalStore {
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAtFirstRow: boolean;
 
@@ -2557,7 +2736,8 @@ declare namespace relationalStore {
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAtLastRow: boolean;
 
@@ -2573,7 +2753,8 @@ declare namespace relationalStore {
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isEnded: boolean;
 
@@ -2589,7 +2770,8 @@ declare namespace relationalStore {
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isStarted: boolean;
 
@@ -2607,7 +2789,8 @@ declare namespace relationalStore {
      * @type { boolean }
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isClosed: boolean;
 
@@ -2616,7 +2799,7 @@ declare namespace relationalStore {
      * The column name is passed as an input parameter.
      *
      * @param { string } columnName - Indicates the name of the specified column in the result set.
-     * @returns { number } The index of the specified column.
+     * @returns { int } The index of the specified column.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2628,7 +2811,7 @@ declare namespace relationalStore {
      * The column name is passed as an input parameter.
      *
      * @param { string } columnName - Indicates the name of the specified column in the result set.
-     * @returns { number } The index of the specified column.
+     * @returns { int } The index of the specified column.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2641,7 +2824,7 @@ declare namespace relationalStore {
      * The column name is passed as an input parameter.
      *
      * @param { string } columnName - Indicates the name of the specified column in the result set.
-     * @returns { number } The index of the specified column.
+     * @returns { int } The index of the specified column.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -2665,15 +2848,16 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getColumnIndex(columnName: string): number;
+    getColumnIndex(columnName: string): int;
 
     /**
      * Obtains the column name based on the specified column index.
      * The column index is passed as an input parameter.
      *
-     * @param { number } columnIndex - Indicates the index of the specified column in the result set.
+     * @param { int } columnIndex - Indicates the index of the specified column in the result set.
      * @returns { string } The name of the specified column.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -2685,7 +2869,7 @@ declare namespace relationalStore {
      * Obtains the column name based on the specified column index.
      * The column index is passed as an input parameter.
      *
-     * @param { number } columnIndex - Indicates the index of the specified column in the result set.
+     * @param { int } columnIndex - Indicates the index of the specified column in the result set.
      * @returns { string } The name of the specified column.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -2698,7 +2882,7 @@ declare namespace relationalStore {
      * Obtains the column name based on the specified column index.
      * The column index is passed as an input parameter.
      *
-     * @param { number } columnIndex - Indicates the index of the specified column in the result set.
+     * @param { int } columnIndex - Indicates the index of the specified column in the result set.
      * @returns { string } The name of the specified column.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2723,9 +2907,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getColumnName(columnIndex: number): string;
+    getColumnName(columnIndex: int): string;
 
     /**
      * Obtains the column data type based on the specified column index.
@@ -2799,7 +2984,7 @@ declare namespace relationalStore {
      * Go to the specified row of the result set forwards or backwards by an offset relative to its current position.
      * A positive offset indicates moving backwards, and a negative offset indicates moving forwards.
      *
-     * @param { number } offset - Indicates the offset relative to the current position.
+     * @param { int } offset - Indicates the offset relative to the current position.
      * @returns { boolean } True if the result set is moved successfully and does not go beyond the range;
      *                   Returns false otherwise.
      * @throws { BusinessError } 14800012 - The result set is empty or the specified location is invalid.
@@ -2812,7 +2997,7 @@ declare namespace relationalStore {
      * Go to the specified row of the result set forwards or backwards by an offset relative to its current position.
      * A positive offset indicates moving backwards, and a negative offset indicates moving forwards.
      *
-     * @param { number } offset - Indicates the offset relative to the current position.
+     * @param { int } offset - Indicates the offset relative to the current position.
      * @returns { boolean } True if the result set is moved successfully and does not go beyond the range;
      *                   Returns false otherwise.
      * @throws { BusinessError } 14800012 - The result set is empty or the specified location is invalid.
@@ -2826,7 +3011,7 @@ declare namespace relationalStore {
      * Go to the specified row of the result set forwards or backwards by an offset relative to its current position.
      * A positive offset indicates moving backwards, and a negative offset indicates moving forwards.
      *
-     * @param { number } offset - Indicates the offset relative to the current position.
+     * @param { int } offset - Indicates the offset relative to the current position.
      * @returns { boolean } True if the result set is moved successfully and does not go beyond the range;
      *                   Returns false otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -2852,14 +3037,15 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    goTo(offset: number): boolean;
+    goTo(offset: int): boolean;
 
     /**
      * Go to the specified row of the result set.
      *
-     * @param { number } position - Indicates the index of the specified row, which starts from 0.
+     * @param { int } position - Indicates the index of the specified row, which starts from 0.
      * @returns { boolean } True if the result set is moved successfully; Returns false otherwise.
      * @throws { BusinessError } 14800012 - The result set is empty or the specified location is invalid.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -2870,7 +3056,7 @@ declare namespace relationalStore {
     /**
      * Go to the specified row of the result set.
      *
-     * @param { number } position - Indicates the index of the specified row, which starts from 0.
+     * @param { int } position - Indicates the index of the specified row, which starts from 0.
      * @returns { boolean } True if the result set is moved successfully; Returns false otherwise.
      * @throws { BusinessError } 14800012 - The result set is empty or the specified location is invalid.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -2882,7 +3068,7 @@ declare namespace relationalStore {
     /**
      * Go to the specified row of the result set.
      *
-     * @param { number } position - Indicates the index of the specified row, which starts from 0.
+     * @param { int } position - Indicates the index of the specified row, which starts from 0.
      * @returns { boolean } True if the result set is moved successfully; Returns false otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -2907,9 +3093,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    goToRow(position: number): boolean;
+    goToRow(position: int): boolean;
 
     /**
      * Go to the first row of the result set.
@@ -2956,7 +3143,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     goToFirstRow(): boolean;
 
@@ -3005,7 +3193,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     goToLastRow(): boolean;
 
@@ -3054,7 +3243,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     goToNextRow(): boolean;
 
@@ -3103,7 +3293,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     goToPreviousRow(): boolean;
 
@@ -3112,7 +3303,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Blob type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Uint8Array } The value of the specified column as a byte array.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3125,7 +3316,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Blob type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Uint8Array } The value of the specified column as a byte array.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3139,7 +3330,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Blob type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Uint8Array } The value of the specified column as a byte array.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3164,16 +3355,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getBlob(columnIndex: number): Uint8Array;
+    getBlob(columnIndex: int): Uint8Array;
 
     /**
      * Obtains the value of the specified column in the current row as string.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the string type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { string } The value of the specified column as a string.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3186,7 +3378,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the string type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { string } The value of the specified column as a string.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3200,7 +3392,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the string type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { string } The value of the specified column as a string.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3225,17 +3417,18 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getString(columnIndex: number): string;
+    getString(columnIndex: int): string;
 
     /**
      * Obtains the value of the specified column in the current row as long.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the integer type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a long.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { long } The value of the specified column as a long.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3247,8 +3440,8 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the integer type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a long.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { long } The value of the specified column as a long.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3261,8 +3454,8 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the integer type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a long.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { long } The value of the specified column as a long.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3286,17 +3479,18 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getLong(columnIndex: number): number;
+    getLong(columnIndex: int): long;
 
     /**
      * Obtains the value of the specified column in the current row as double.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the double type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a double.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { double } The value of the specified column as a double.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3308,8 +3502,8 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the double type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a double.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { double } The value of the specified column as a double.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3322,8 +3516,8 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null, the specified column is not of the double type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
-     * @returns { number } The value of the specified column as a double.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
+     * @returns { double } The value of the specified column as a double.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3347,16 +3541,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getDouble(columnIndex: number): number;
+    getDouble(columnIndex: int): double;
 
     /**
      * Obtains the value of the specified column in the current row as an asset.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Asset type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Asset } The value of the specified column as an asset.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3370,7 +3565,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Asset type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Asset } The value of the specified column as an asset.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3395,16 +3590,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAsset(columnIndex: number): Asset;
+    getAsset(columnIndex: int): Asset;
 
     /**
      * Obtains the value of the specified column in the current row as assets.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Assets type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Assets } The value of the specified column as assets.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3418,7 +3614,7 @@ declare namespace relationalStore {
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Assets type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Assets } The value of the specified column as assets.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3443,16 +3639,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAssets(columnIndex: number): Assets;
+    getAssets(columnIndex: int): Assets;
 
     /**
      * Obtains the value of the specified column in the current row.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the Assets type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { ValueType } The value of the specified column.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3485,7 +3682,7 @@ declare namespace relationalStore {
      * Inserting an empty blob, after API14 and API14, the obtained value is an empty blob; Before API 14,
      * the obtained value was null.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { ValueType } The value of the specified column.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3509,17 +3706,19 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800033 - SQLite: Data type mismatch.
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getValue(columnIndex: number): ValueType;
+    getValue(columnIndex: int): ValueType;
 
     /**
      * Obtains the value of the specified column in the current row as a float array.
      * The implementation class determines whether to throw an exception if the value of the specified column
      * in the current row is null or the specified column is not of the float array type.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { Float32Array } The value of the specified column as a float array.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 801 - The capability is not supported because the database is not a vector DB.
@@ -3542,9 +3741,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getFloat32Array(columnIndex: number): Float32Array;
+    getFloat32Array(columnIndex: int): Float32Array;
 
     /**
      * Obtains the values of all columns in the specified row.
@@ -3609,7 +3809,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRow(): ValuesBucket;
 
@@ -3674,7 +3875,7 @@ declare namespace relationalStore {
     /**
      * Checks whether the value of the specified column in the current row is null.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { boolean } True if the value of the specified column in the current row is null;
      *                    Returns false otherwise.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
@@ -3686,7 +3887,7 @@ declare namespace relationalStore {
     /**
      * Checks whether the value of the specified column in the current row is null.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { boolean } True if the value of the specified column in the current row is null;
      *                    Returns false otherwise.
      * @throws { BusinessError } 14800013 - The column value is null or the column type is incompatible.
@@ -3699,7 +3900,7 @@ declare namespace relationalStore {
     /**
      * Checks whether the value of the specified column in the current row is null.
      *
-     * @param { number } columnIndex - Indicates the specified column index, which starts from 0.
+     * @param { int } columnIndex - Indicates the specified column index, which starts from 0.
      * @returns { boolean } True if the value of the specified column in the current row is null;
      *                    Returns false otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
@@ -3725,9 +3926,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    isColumnNull(columnIndex: number): boolean;
+    isColumnNull(columnIndex: int): boolean;
 
     /**
      * Closes the result set.
@@ -3754,7 +3956,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800012 - Row out of bounds.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
   }
@@ -3774,7 +3977,8 @@ declare namespace relationalStore {
    * @interface RdbStore
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RdbStore {
     /**
@@ -3800,7 +4004,7 @@ declare namespace relationalStore {
      * Set RdbStore version. The version number must be an integer greater than 0.
      * Obtains the RdbStore version.
      *
-     * @type { number }
+     * @type { int }
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 801 - Capability not supported.
@@ -3818,9 +4022,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800030 - SQLite: Unable to open the database file.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    version: number;
+    version: int;
 
     /**
      * Set whether the database is rebuilt.
@@ -3836,7 +4041,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The row ID if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The row ID if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3848,7 +4053,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The row ID if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The row ID if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3862,7 +4067,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The row ID if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The row ID if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3886,9 +4091,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insert(table: string, values: ValuesBucket, callback: AsyncCallback<number>): void;
+    insert(table: string, values: ValuesBucket, callback: AsyncCallback<long>): void;
 
     /**
      * Inserts a row of data into the target table.
@@ -3896,7 +4102,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @param { AsyncCallback<number> } callback - The row ID if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The row ID if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3911,7 +4117,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @param { AsyncCallback<number> } callback - The row ID if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The row ID if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3935,16 +4141,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insert(table: string, values: ValuesBucket, conflict: ConflictResolution, callback: AsyncCallback<number>): void;
+    insert(table: string, values: ValuesBucket, conflict: ConflictResolution, callback: AsyncCallback<long>): void;
 
     /**
      * Inserts a row of data into the target table.
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3956,7 +4163,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -3970,7 +4177,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -3994,9 +4201,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insert(table: string, values: ValuesBucket): Promise<number>;
+    insert(table: string, values: ValuesBucket): Promise<long>;
 
     /**
      * Inserts a row of data into the target table.
@@ -4004,7 +4212,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4019,7 +4227,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4043,9 +4251,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insert(table: string, values: ValuesBucket, conflict: ConflictResolution): Promise<number>;
+    insert(table: string, values: ValuesBucket, conflict: ConflictResolution): Promise<long>;
 
     /**
      * Inserts a row of data into the target table with sync interface.
@@ -4053,7 +4262,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { number } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { long } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4077,9 +4286,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insertSync(table: string, values: ValuesBucket, conflict?: ConflictResolution): number;
+    insertSync(table: string, values: ValuesBucket, conflict?: ConflictResolution): long;
 
     /**
      * Inserts a row of data into the target table with sync interface.
@@ -4120,7 +4330,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4132,7 +4342,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4146,7 +4356,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @param { AsyncCallback<number> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @param { AsyncCallback<long> } callback - The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4170,16 +4380,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsert(table: string, values: Array<ValuesBucket>, callback: AsyncCallback<number>): void;
+    batchInsert(table: string, values: Array<ValuesBucket>, callback: AsyncCallback<long>): void;
 
     /**
      * Inserts a batch of data into the target table.
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<long> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4191,7 +4402,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<long> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4205,7 +4416,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<long> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4229,16 +4440,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsert(table: string, values: Array<ValuesBucket>): Promise<number>;
+    batchInsert(table: string, values: Array<ValuesBucket>): Promise<long>;
 
     /**
      * Inserts a batch of data into the target table.
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { number } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { long } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4262,9 +4474,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsertSync(table: string, values: Array<ValuesBucket>): number;
+    batchInsertSync(table: string, values: Array<ValuesBucket>): long;
 
     /**
      * Inserts a batch of data into the target table.
@@ -4272,7 +4485,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<long> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4296,16 +4509,18 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsertWithConflictResolution(table: string, values: Array<ValuesBucket>, conflict: ConflictResolution): Promise<number>;
+    batchInsertWithConflictResolution(table: string, values: Array<ValuesBucket>, conflict: ConflictResolution): Promise<long>;
 
     /**
      * Inserts a batch of data into the target table.
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { number } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
+     * @returns { long } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4329,9 +4544,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsertWithConflictResolutionSync(table: string, values: Array<ValuesBucket>, conflict: ConflictResolution): number;
+    batchInsertWithConflictResolutionSync(table: string, values: Array<ValuesBucket>, conflict: ConflictResolution): long;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates.
@@ -4339,7 +4555,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4352,7 +4568,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4367,7 +4583,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4391,9 +4607,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    update(values: ValuesBucket, predicates: RdbPredicates, callback: AsyncCallback<number>): void;
+    update(values: ValuesBucket, predicates: RdbPredicates, callback: AsyncCallback<long>): void;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates.
@@ -4402,7 +4619,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4418,7 +4635,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4442,13 +4659,14 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(
       values: ValuesBucket,
       predicates: RdbPredicates,
       conflict: ConflictResolution,
-      callback: AsyncCallback<number>
+      callback: AsyncCallback<long>
     ): void;
 
     /**
@@ -4457,7 +4675,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4470,7 +4688,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4485,7 +4703,7 @@ declare namespace relationalStore {
      * @param { ValuesBucket } values - Indicates the row of data to be updated in the database.
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4509,9 +4727,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    update(values: ValuesBucket, predicates: RdbPredicates): Promise<number>;
+    update(values: ValuesBucket, predicates: RdbPredicates): Promise<long>;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates.
@@ -4520,7 +4739,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4536,7 +4755,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4560,9 +4779,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    update(values: ValuesBucket, predicates: RdbPredicates, conflict: ConflictResolution): Promise<number>;
+    update(values: ValuesBucket, predicates: RdbPredicates, conflict: ConflictResolution): Promise<long>;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates with sync interface.
@@ -4571,7 +4791,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { number } The number of affected rows.
+     * @returns { long } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4595,9 +4815,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    updateSync(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): number;
+    updateSync(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): long;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates.
@@ -4758,7 +4979,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4769,7 +4990,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4782,7 +5003,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @param { AsyncCallback<number> } callback - The number of affected rows.
+     * @param { AsyncCallback<long> } callback - The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4806,9 +5027,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    delete(predicates: RdbPredicates, callback: AsyncCallback<number>): void;
+    delete(predicates: RdbPredicates, callback: AsyncCallback<long>): void;
 
     /**
      * Deletes data from the database based on a specified instance object of RdbPredicates.
@@ -4825,7 +5047,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @returns { Promise<number> } return the number of affected rows.
+     * @returns { Promise<long> } return the number of affected rows.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -4838,7 +5060,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @returns { Promise<number> } return the number of affected rows.
+     * @returns { Promise<long> } return the number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4862,15 +5084,16 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    delete(predicates: RdbPredicates): Promise<number>;
+    delete(predicates: RdbPredicates): Promise<long>;
 
     /**
      * Deletes data from the database based on a specified instance object of RdbPredicates with sync interface.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @returns { number } return the number of affected rows.
+     * @returns { long } return the number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -4894,9 +5117,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    deleteSync(predicates: RdbPredicates): number;
+    deleteSync(predicates: RdbPredicates): long;
     /**
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
@@ -4962,7 +5186,8 @@ declare namespace relationalStore {
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(table: string, predicates: dataSharePredicates.DataSharePredicates, callback: AsyncCallback<number>): void;
 
@@ -5031,7 +5256,8 @@ declare namespace relationalStore {
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(table: string, predicates: dataSharePredicates.DataSharePredicates): Promise<number>;
 
@@ -5059,7 +5285,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(predicates: RdbPredicates, callback: AsyncCallback<ResultSet>): void;
 
@@ -5101,7 +5328,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(predicates: RdbPredicates, columns: Array<string>, callback: AsyncCallback<ResultSet>): void;
 
@@ -5143,7 +5371,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(predicates: RdbPredicates, columns?: Array<string>): Promise<ResultSet>;
 
@@ -5281,7 +5510,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySync(predicates: RdbPredicates, columns?: Array<string>): ResultSet;
 
@@ -5309,7 +5539,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySql(sql: string, callback: AsyncCallback<ResultSet>): void;
 
@@ -5351,7 +5582,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySql(sql: string, bindArgs: Array<ValueType>, callback: AsyncCallback<ResultSet>): void;
 
@@ -5393,7 +5625,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySql(sql: string, bindArgs?: Array<ValueType>): Promise<ResultSet>;
 
@@ -5410,7 +5643,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800015 - The database does not respond.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySqlSync(sql: string, bindArgs?: Array<ValueType>): ResultSet;
 
@@ -5847,7 +6081,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeSql(sql: string, callback: AsyncCallback<void>): void;
 
@@ -5907,7 +6142,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeSql(sql: string, bindArgs: Array<ValueType>, callback: AsyncCallback<void>): void;
 
@@ -5967,7 +6203,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeSql(sql: string, bindArgs?: Array<ValueType>): Promise<void>;
 
@@ -6000,7 +6237,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     execute(sql: string, args?: Array<ValueType>): Promise<ValueType>;
 
@@ -6034,7 +6272,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     execute(sql: string, txId: number, args?: Array<ValueType>): Promise<ValueType>;
 
@@ -6067,7 +6306,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeSync(sql: string, args?: Array<ValueType>): ValueType;
 
@@ -6114,7 +6354,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     beginTransaction(): void;
 
@@ -6187,14 +6428,15 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commit(): void;
 
     /**
      * Commits the SQL statement executed.
      *
-     * @param { number } txId - Indicates the transaction ID which is obtained by beginTrans.
+     * @param { long } txId - Indicates the transaction ID which is obtained by beginTrans.
      * @returns { Promise<void> } Promise used to return the result.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
@@ -6217,9 +6459,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800033 - SQLite: Data type mismatch.
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    commit(txId : number): Promise<void>;
+    commit(txId : long): Promise<void>;
 
     /**
      * Roll back the sql you have already executed.
@@ -6260,14 +6503,15 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rollBack(): void;
 
     /**
      * Rolls back the SQL statement executed.
      *
-     * @param { number } txId - Indicates the transaction ID which is obtained by beginTrans.
+     * @param { long } txId - Indicates the transaction ID which is obtained by beginTrans.
      * @returns { Promise<void> } Promise used to return the result.
      * @throws { BusinessError } 401 - Parameter error. The store must not be nullptr.
      * @throws { BusinessError } 14800011 - Database corrupted.
@@ -6291,7 +6535,7 @@ declare namespace relationalStore {
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 12
      */
-    rollback(txId : number): Promise<void>;
+    rollback(txId : long): Promise<void>;
 
     /**
      * Backs up a database in a specified name.
@@ -6343,7 +6587,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backup(destName: string, callback: AsyncCallback<void>): void;
 
@@ -6397,7 +6642,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backup(destName: string): Promise<void>;
 
@@ -6451,7 +6697,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     restore(srcName: string, callback: AsyncCallback<void>): void;
 
@@ -6505,7 +6752,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     restore(srcName: string): Promise<void>;
 
@@ -6535,7 +6783,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800034 - SQLite: Library used incorrectly.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     restore(): Promise<void>;
 
@@ -7416,7 +7665,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 401 - Parameter error. The store must not be nullptr.
      * @throws { BusinessError } 14800000 - Inner error.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): Promise<void>;
 
@@ -7659,7 +7909,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800030 - SQLite: Unable to open the database file.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createTransaction(options?: TransactionOptions): Promise<Transaction>;
   }
@@ -7670,7 +7921,8 @@ declare namespace relationalStore {
    * @interface Transaction
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Transaction {
     /**
@@ -7688,7 +7940,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800029 - SQLite: The database is full.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commit(): Promise<void>;
 
@@ -7707,7 +7960,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800029 - SQLite: The database is full.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rollback(): Promise<void>;
 
@@ -7717,7 +7971,7 @@ declare namespace relationalStore {
      * @param { string } table - Indicates the target table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<long> } The row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7736,9 +7990,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    insert(table: string, values: ValuesBucket, conflict?: ConflictResolution): Promise<number>;
+    insert(table: string, values: ValuesBucket, conflict?: ConflictResolution): Promise<long>;
 
     /**
      * Inserts a row of data into the target table with sync interface, just use in TaskPool or Worker.
@@ -7774,7 +8029,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<number> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<long> } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7793,16 +8048,17 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsert(table: string, values: Array<ValuesBucket>): Promise<number>;
+    batchInsert(table: string, values: Array<ValuesBucket>): Promise<long>;
 
     /**
      * Inserts a batch of data into the target table.
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { number } The number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { long } The number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7821,9 +8077,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    batchInsertSync(table: string, values: Array<ValuesBucket>): number;
+    batchInsertSync(table: string, values: Array<ValuesBucket>): long;
 
     /**
      * Inserts a batch of data into the target table.
@@ -7896,7 +8153,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<number> } The number of affected rows.
+     * @returns { Promise<long> } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7915,9 +8172,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    update(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): Promise<number>;
+    update(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): Promise<long>;
 
     /**
      * Updates data in the database based on a specified instance object of RdbPredicates with sync interface.
@@ -7926,7 +8184,7 @@ declare namespace relationalStore {
      *                         The key-value pairs are associated with column names of the database table.
      * @param { RdbPredicates } predicates - Indicates the specified update condition by the instance object of  {@link RdbPredicates}.
      * @param { ConflictResolution } conflict - Indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { number } The number of affected rows.
+     * @returns { long } The number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7945,15 +8203,16 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    updateSync(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): number;
+    updateSync(values: ValuesBucket, predicates: RdbPredicates, conflict?: ConflictResolution): long;
 
     /**
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @returns { Promise<number> } return the number of affected rows.
+     * @returns { Promise<long> } return the number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7972,15 +8231,16 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    delete(predicates: RdbPredicates): Promise<number>;
+    delete(predicates: RdbPredicates): Promise<long>;
 
     /**
      * Deletes data from the database based on a specified instance object of RdbPredicates with sync interface.
      *
      * @param { RdbPredicates } predicates - The specified delete condition by the instance object of {@link RdbPredicates}.
-     * @returns { number } return the number of affected rows.
+     * @returns { long } return the number of affected rows.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14800000 - Inner error.
@@ -7999,9 +8259,10 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    deleteSync(predicates: RdbPredicates): number;
+    deleteSync(predicates: RdbPredicates): long;
 
     /**
      * Queries data in the database based on specified conditions.
@@ -8022,7 +8283,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     query(predicates: RdbPredicates, columns?: Array<string>): Promise<ResultSet>;
 
@@ -8046,7 +8308,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySync(predicates: RdbPredicates, columns?: Array<string>): ResultSet;
 
@@ -8070,7 +8333,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySql(sql: string, args?: Array<ValueType>): Promise<ResultSet>;
 
@@ -8094,7 +8358,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     querySqlSync(sql: string, args?: Array<ValueType>): ResultSet;
 
@@ -8122,7 +8387,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800033 - SQLite: Data type mismatch.
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     execute(sql: string, args?: Array<ValueType>): Promise<ValueType>;
 
@@ -8151,7 +8417,8 @@ declare namespace relationalStore {
      * @throws { BusinessError } 14800047 - The WAL file size exceeds the default limit.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @crossplatform
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     executeSync(sql: string, args?: Array<ValueType>): ValueType;
   }
@@ -8244,7 +8511,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14800030 - SQLite: Unable to open the database file.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRdbStore(context: Context, config: StoreConfig, callback: AsyncCallback<RdbStore>): void;
 
@@ -8334,7 +8602,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14800030 - SQLite: Unable to open the database file.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getRdbStore(context: Context, config: StoreConfig): Promise<RdbStore>;
 
@@ -8365,7 +8634,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14800010 - Failed to open or delete database by invalid database path.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteRdbStore(context: Context, name: string, callback: AsyncCallback<void>): void;
 
@@ -8384,7 +8654,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14801002 - Invalid data group ID.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteRdbStore(context: Context, config: StoreConfig, callback: AsyncCallback<void>): void;
 
@@ -8430,7 +8701,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14800010 - Invalid database path.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteRdbStore(context: Context, name: string): Promise<void>;
 
@@ -8467,7 +8739,8 @@ declare namespace relationalStore {
    * @throws { BusinessError } 14801002 - Invalid data group ID.
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteRdbStore(context: Context, config: StoreConfig): Promise<void>;
 
diff --git a/api/@ohos.data.unifiedDataChannel.d.ts b/api/@ohos.data.unifiedDataChannel.d.ts
index 387102726442a8856e3a8bb423df8e1a37f562c6..1c353be3b0ce7e92beefddd339774ea15070a5db 100644
--- a/api/@ohos.data.unifiedDataChannel.d.ts
+++ b/api/@ohos.data.unifiedDataChannel.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -44,7 +44,8 @@ import Want from "./@ohos.app.ability.Want";
  * @syscap SystemCapability.DistributedDataManager.UDMF.Core
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace unifiedDataChannel {
   /**
@@ -96,7 +97,8 @@ declare namespace unifiedDataChannel {
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ValueType = number | string | boolean | image.PixelMap | Want | ArrayBuffer | object | null | undefined;
 
@@ -173,7 +175,8 @@ declare namespace unifiedDataChannel {
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class UnifiedData {
     /**
@@ -204,7 +207,8 @@ declare namespace unifiedDataChannel {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(record: UnifiedRecord);
     /**
@@ -220,7 +224,8 @@ declare namespace unifiedDataChannel {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -276,7 +281,8 @@ declare namespace unifiedDataChannel {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRecords(): Array<UnifiedRecord>;
 
@@ -341,7 +347,8 @@ declare namespace unifiedDataChannel {
    *
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Summary {
     /**
@@ -395,7 +402,8 @@ declare namespace unifiedDataChannel {
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class UnifiedRecord {
     /**
@@ -437,7 +445,8 @@ declare namespace unifiedDataChannel {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -464,7 +473,8 @@ declare namespace unifiedDataChannel {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(type: string, value: ValueType);
 
diff --git a/api/@ohos.data.uniformTypeDescriptor.d.ts b/api/@ohos.data.uniformTypeDescriptor.d.ts
index ab55b421539c6887da10b8c7127e8953d3ec6841..75c10e1ee6753f45db531a030048584f08e45675 100644
--- a/api/@ohos.data.uniformTypeDescriptor.d.ts
+++ b/api/@ohos.data.uniformTypeDescriptor.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.DistributedDataManager.UDMF.Core
  * @crossplatform
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uniformTypeDescriptor {
   /**
@@ -65,14 +66,16 @@ declare namespace uniformTypeDescriptor {
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum UniformDataType {
     /**
      * Base data type for physical hierarchy, which identifies the physical representation of the data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTITY = 'general.entity',
 
@@ -80,7 +83,8 @@ declare namespace uniformTypeDescriptor {
      * Base data type for logical hierarchy, which identifies the logical content representation of the data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OBJECT = 'general.object',
 
@@ -88,7 +92,8 @@ declare namespace uniformTypeDescriptor {
      * Base data type for mixed object. For example, a PDF file contains both text and special formatting data.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPOSITE_OBJECT = 'general.composite-object',
 
@@ -111,7 +116,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT = 'general.text',
 
@@ -134,7 +140,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAIN_TEXT = 'general.plain-text',
 
@@ -157,7 +164,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HTML = 'general.html',
 
@@ -180,7 +188,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HYPERLINK = 'general.hyperlink',
 
@@ -188,7 +197,8 @@ declare namespace uniformTypeDescriptor {
      * XML(Extensible Markup Language) data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XML = 'general.xml',
 
@@ -196,7 +206,8 @@ declare namespace uniformTypeDescriptor {
      * Xhtml data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XHTML = 'general.xhtml',
 
@@ -204,7 +215,8 @@ declare namespace uniformTypeDescriptor {
      * Rss data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RSS = 'general.rss',
 
@@ -212,7 +224,8 @@ declare namespace uniformTypeDescriptor {
      * Real synchronized multimedia integration language.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SMIL = 'com.real.smil',
 
@@ -220,7 +233,8 @@ declare namespace uniformTypeDescriptor {
      * Source code data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_CODE = 'general.source-code',
 
@@ -228,7 +242,8 @@ declare namespace uniformTypeDescriptor {
      * Script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCRIPT = 'general.script',
 
@@ -236,7 +251,8 @@ declare namespace uniformTypeDescriptor {
      * Shell script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHELL_SCRIPT = 'general.shell-script',
 
@@ -244,7 +260,8 @@ declare namespace uniformTypeDescriptor {
      * C-shell script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CSH_SCRIPT = 'general.csh-script',
 
@@ -252,7 +269,8 @@ declare namespace uniformTypeDescriptor {
      * Perl script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERL_SCRIPT = 'general.perl-script',
 
@@ -260,7 +278,8 @@ declare namespace uniformTypeDescriptor {
      * PHP script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHP_SCRIPT = 'general.php-script',
 
@@ -268,7 +287,8 @@ declare namespace uniformTypeDescriptor {
      * Python script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PYTHON_SCRIPT = 'general.python-script',
 
@@ -276,7 +296,8 @@ declare namespace uniformTypeDescriptor {
      * Ruby script data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RUBY_SCRIPT = 'general.ruby-script',
 
@@ -284,7 +305,8 @@ declare namespace uniformTypeDescriptor {
      * TypeScript data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_SCRIPT = 'general.type-script',
 
@@ -292,7 +314,8 @@ declare namespace uniformTypeDescriptor {
      * JavaScript data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JAVA_SCRIPT = 'general.java-script',
 
@@ -300,7 +323,8 @@ declare namespace uniformTypeDescriptor {
      * Css data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CSS = 'general.css',
 
@@ -308,7 +332,8 @@ declare namespace uniformTypeDescriptor {
      * C header data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     C_HEADER = 'general.c-header',
 
@@ -316,7 +341,8 @@ declare namespace uniformTypeDescriptor {
      * C source code data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     C_SOURCE = 'general.c-source',
 
@@ -324,7 +350,8 @@ declare namespace uniformTypeDescriptor {
      * C++ header data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     C_PLUS_PLUS_HEADER = 'general.c-plus-plus-header',
 
@@ -332,7 +359,8 @@ declare namespace uniformTypeDescriptor {
      * C++ source code data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     C_PLUS_PLUS_SOURCE = 'general.c-plus-plus-source',
 
@@ -340,7 +368,8 @@ declare namespace uniformTypeDescriptor {
      * Java source code data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JAVA_SOURCE = 'general.java-source',
 
@@ -348,7 +377,8 @@ declare namespace uniformTypeDescriptor {
      * Tex source code data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEX = 'general.tex',
 
@@ -356,7 +386,8 @@ declare namespace uniformTypeDescriptor {
      * Markdown format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MARKDOWN = 'general.markdown',
 
@@ -364,7 +395,8 @@ declare namespace uniformTypeDescriptor {
      * Asc text data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASC_TEXT = 'general.asc-text',
 
@@ -372,7 +404,8 @@ declare namespace uniformTypeDescriptor {
      * Rich text data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RICH_TEXT = 'general.rich-text',
 
@@ -380,7 +413,8 @@ declare namespace uniformTypeDescriptor {
      * Delimited values text data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DELIMITED_VALUES_TEXT = 'general.delimited-values-text',
 
@@ -388,7 +422,8 @@ declare namespace uniformTypeDescriptor {
      * Comma separated values text data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMA_SEPARATED_VALUES_TEXT = 'general.comma-separated-values-text',
 
@@ -396,7 +431,8 @@ declare namespace uniformTypeDescriptor {
      * Tab separated values text data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TAB_SEPARATED_VALUES_TEXT = 'general.tab-separated-values-text',
 
@@ -404,7 +440,8 @@ declare namespace uniformTypeDescriptor {
      * Ebook data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EBOOK = 'general.ebook',
 
@@ -412,7 +449,8 @@ declare namespace uniformTypeDescriptor {
      * EPUB ebook file format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EPUB = 'general.epub',
 
@@ -420,7 +458,8 @@ declare namespace uniformTypeDescriptor {
      * AZW ebook file format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AZW = 'com.amazon.azw',
 
@@ -428,7 +467,8 @@ declare namespace uniformTypeDescriptor {
      * AZW3 ebook file format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AZW3 = 'com.amazon.azw3',
 
@@ -436,7 +476,8 @@ declare namespace uniformTypeDescriptor {
      * KFX ebook file format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KFX = 'com.amazon.kfx',
 
@@ -444,7 +485,8 @@ declare namespace uniformTypeDescriptor {
      * MOBI ebook file format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOBI = 'com.amazon.mobi',
 
@@ -452,7 +494,8 @@ declare namespace uniformTypeDescriptor {
      * Media data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA = 'general.media',
 
@@ -475,7 +518,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 'general.image',
 
@@ -483,7 +527,8 @@ declare namespace uniformTypeDescriptor {
      * JPEG image format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG = 'general.jpeg',
 
@@ -491,7 +536,8 @@ declare namespace uniformTypeDescriptor {
      * PNG image format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PNG = 'general.png',
 
@@ -499,7 +545,8 @@ declare namespace uniformTypeDescriptor {
      * Raw image format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RAW_IMAGE = 'general.raw-image',
 
@@ -507,7 +554,8 @@ declare namespace uniformTypeDescriptor {
      * TIFF image format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TIFF = 'general.tiff',
 
@@ -515,7 +563,8 @@ declare namespace uniformTypeDescriptor {
      * Windows bitmap image data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BMP = 'com.microsoft.bmp',
 
@@ -523,7 +572,8 @@ declare namespace uniformTypeDescriptor {
      * Windows icon data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ICO = 'com.microsoft.ico',
 
@@ -531,7 +581,8 @@ declare namespace uniformTypeDescriptor {
      * Adobe Photoshop document data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTOSHOP_IMAGE = 'com.adobe.photoshop-image',
 
@@ -539,7 +590,8 @@ declare namespace uniformTypeDescriptor {
      * Adobe Illustrator document data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AI_IMAGE = 'com.adobe.illustrator.ai-image',
 
@@ -547,7 +599,8 @@ declare namespace uniformTypeDescriptor {
      * Base type for fax images.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAX = 'general.fax',
 
@@ -555,7 +608,8 @@ declare namespace uniformTypeDescriptor {
      *  J2 jConnect fax file format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JFX_FAX = 'com.j2.jfx-fax',
 
@@ -563,7 +617,8 @@ declare namespace uniformTypeDescriptor {
      * The electronic fax document format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EFX_FAX = 'com.js.efx-fax',
 
@@ -571,7 +626,8 @@ declare namespace uniformTypeDescriptor {
      * X bitmap image.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XBITMAP_IMAGE = 'general.xbitmap-image',
 
@@ -579,7 +635,8 @@ declare namespace uniformTypeDescriptor {
      * Gif image format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GIF = 'general.gif',
 
@@ -587,7 +644,8 @@ declare namespace uniformTypeDescriptor {
      * Tagged Graphics (TGA), a type of image format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TGA_IMAGE = 'com.truevision.tga-image',
 
@@ -595,7 +653,8 @@ declare namespace uniformTypeDescriptor {
      * Silicon Graphics image.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SGI_IMAGE = 'com.sgi.sgi-image',
 
@@ -603,7 +662,8 @@ declare namespace uniformTypeDescriptor {
      * OpenEXR image.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENEXR_IMAGE = 'com.ilm.openexr-image',
 
@@ -611,7 +671,8 @@ declare namespace uniformTypeDescriptor {
      * FlashPix image.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASHPIX_IMAGE = 'com.kodak.flashpix.image',
 
@@ -619,7 +680,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Word data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORD_DOC = 'com.microsoft.word.doc',
 
@@ -627,7 +689,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Excel data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXCEL = 'com.microsoft.excel.xls',
 
@@ -635,7 +698,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft PowerPoint presentation data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PPT = 'com.microsoft.powerpoint.ppt',
 
@@ -643,7 +707,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Word dot data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORD_DOT = 'com.microsoft.word.dot',
 
@@ -651,7 +716,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Powerpoint pps data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POWERPOINT_PPS = 'com.microsoft.powerpoint.pps',
 
@@ -659,7 +725,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Powerpoint pot data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POWERPOINT_POT = 'com.microsoft.powerpoint.pot',
 
@@ -667,7 +734,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Excel xlt data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXCEL_XLT = 'com.microsoft.excel.xlt',
 
@@ -675,7 +743,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Visio vsd data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VISIO_VSD = 'com.microsoft.visio.vsd',
 
@@ -683,7 +752,8 @@ declare namespace uniformTypeDescriptor {
      * PDF data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PDF = 'com.adobe.pdf',
 
@@ -691,7 +761,8 @@ declare namespace uniformTypeDescriptor {
      * PostScript data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSTSCRIPT = 'com.adobe.postscript',
 
@@ -699,7 +770,8 @@ declare namespace uniformTypeDescriptor {
      * Encapsulated PostScript data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENCAPSULATED_POSTSCRIPT = 'com.adobe.encapsulated-postscript',
 
@@ -722,7 +794,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO = 'general.video',
 
@@ -730,7 +803,8 @@ declare namespace uniformTypeDescriptor {
      * AVI video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AVI = 'general.avi',
 
@@ -738,7 +812,8 @@ declare namespace uniformTypeDescriptor {
      * MPEG video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEG = 'general.mpeg',
 
@@ -746,7 +821,8 @@ declare namespace uniformTypeDescriptor {
      * MPEG4 video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEG4 = 'general.mpeg-4',
 
@@ -754,7 +830,8 @@ declare namespace uniformTypeDescriptor {
      * 3GPP video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_3GPP = 'general.3gpp',
 
@@ -762,7 +839,8 @@ declare namespace uniformTypeDescriptor {
      * 3GPP2 video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_3GPP2 = 'general.3gpp2',
 
@@ -770,7 +848,8 @@ declare namespace uniformTypeDescriptor {
      * Ts video format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TS = 'general.ts',
 
@@ -778,7 +857,8 @@ declare namespace uniformTypeDescriptor {
      * Mpegurl video format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEGURL_VIDEO = 'general.mpegurl-video',
 
@@ -786,7 +866,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WM video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WM = 'com.microsoft.windows-media-wm',
 
@@ -794,7 +875,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WMV video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WMV = 'com.microsoft.windows-media-wmv',
 
@@ -802,7 +884,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WMP video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WMP = 'com.microsoft.windows-media-wmp',
 
@@ -810,7 +893,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WVX video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WVX = 'com.microsoft.windows-media-wvx',
 
@@ -818,7 +902,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WMX video format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WMX = 'com.microsoft.windows-media-wmx',
 
@@ -826,7 +911,8 @@ declare namespace uniformTypeDescriptor {
      * RealMedia.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REALMEDIA = 'com.real.realmedia',
 
@@ -834,7 +920,8 @@ declare namespace uniformTypeDescriptor {
      * Matroska video format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MATROSKA_VIDEO = 'org.matroska.mkv',
 
@@ -842,7 +929,8 @@ declare namespace uniformTypeDescriptor {
      * Flash data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH = 'com.adobe.flash',
 
@@ -865,7 +953,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO = 'general.audio',
 
@@ -873,7 +962,8 @@ declare namespace uniformTypeDescriptor {
      * AAC audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AAC = 'general.aac',
 
@@ -881,7 +971,8 @@ declare namespace uniformTypeDescriptor {
      * AIFF audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AIFF = 'general.aiff',
 
@@ -889,7 +980,8 @@ declare namespace uniformTypeDescriptor {
      * ALAC audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALAC = 'general.alac',
 
@@ -897,7 +989,8 @@ declare namespace uniformTypeDescriptor {
      * FLAC audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAC = 'general.flac',
 
@@ -905,7 +998,8 @@ declare namespace uniformTypeDescriptor {
      * MP3 audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MP3 = 'general.mp3',
 
@@ -913,7 +1007,8 @@ declare namespace uniformTypeDescriptor {
      * OGG audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OGG = 'general.ogg',
 
@@ -921,7 +1016,8 @@ declare namespace uniformTypeDescriptor {
      * PCM audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PCM = 'general.pcm',
 
@@ -929,7 +1025,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WMA audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WMA = 'com.microsoft.windows-media-wma',
 
@@ -937,7 +1034,8 @@ declare namespace uniformTypeDescriptor {
      * Waveform audio format data type created by Microsoft.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WAVEFORM_AUDIO = 'com.microsoft.waveform-audio',
 
@@ -945,7 +1043,8 @@ declare namespace uniformTypeDescriptor {
      * Windows WAX audio format data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOWS_MEDIA_WAX = 'com.microsoft.windows-media-wax',
 
@@ -953,7 +1052,8 @@ declare namespace uniformTypeDescriptor {
      * Au file format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AU_AUDIO = 'general.au-audio',
 
@@ -961,7 +1061,8 @@ declare namespace uniformTypeDescriptor {
      * Audio Interchange File Format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AIFC_AUDIO = 'general.aifc-audio',
 
@@ -969,7 +1070,8 @@ declare namespace uniformTypeDescriptor {
      * Mpegurl audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEGURL_AUDIO = 'general.mpegurl-audio',
 
@@ -977,7 +1079,8 @@ declare namespace uniformTypeDescriptor {
      * Mpeg-4 audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEG_4_AUDIO = 'general.mpeg-4-audio',
 
@@ -985,7 +1088,8 @@ declare namespace uniformTypeDescriptor {
      * Mp2 audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MP2 = 'general.mp2',
 
@@ -993,7 +1097,8 @@ declare namespace uniformTypeDescriptor {
      * Mpeg audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MPEG_AUDIO = 'general.mpeg-audio',
 
@@ -1001,7 +1106,8 @@ declare namespace uniformTypeDescriptor {
      * Ulaw audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ULAW_AUDIO = 'general.ulaw-audio',
 
@@ -1009,7 +1115,8 @@ declare namespace uniformTypeDescriptor {
      * Digidesign Sound Designer II audio.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SD2_AUDIO = 'com.digidesign.sd2-audio',
 
@@ -1017,7 +1124,8 @@ declare namespace uniformTypeDescriptor {
      * RealMedia audio.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REALAUDIO = 'com.real.realaudio',
 
@@ -1025,7 +1133,8 @@ declare namespace uniformTypeDescriptor {
      * Matroska audio format data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MATROSKA_AUDIO = 'org.matroska.mka',
 
@@ -1048,7 +1157,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE = 'general.file',
 
@@ -1056,7 +1166,8 @@ declare namespace uniformTypeDescriptor {
      * Directory data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTORY = 'general.directory',
 
@@ -1079,7 +1190,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLDER = 'general.folder',
 
@@ -1087,7 +1199,8 @@ declare namespace uniformTypeDescriptor {
      * Symlink data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYMLINK = 'general.symlink',
 
@@ -1095,7 +1208,8 @@ declare namespace uniformTypeDescriptor {
      * Archive file data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARCHIVE = 'general.archive',
 
@@ -1103,7 +1217,8 @@ declare namespace uniformTypeDescriptor {
      * Bzip2 archive file data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BZ2_ARCHIVE = 'general.bz2-archive',
 
@@ -1111,7 +1226,8 @@ declare namespace uniformTypeDescriptor {
      * Opg archive data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPG = 'general.opg',
 
@@ -1119,7 +1235,8 @@ declare namespace uniformTypeDescriptor {
      * Taz archive data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TAZ_ARCHIVE = 'general.taz-archive',
 
@@ -1127,7 +1244,8 @@ declare namespace uniformTypeDescriptor {
      * Web archive data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WEB_ARCHIVE = 'general.web-archive',
 
@@ -1135,7 +1253,8 @@ declare namespace uniformTypeDescriptor {
      * Disk image archive file data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISK_IMAGE = 'general.disk-image',
 
@@ -1143,7 +1262,8 @@ declare namespace uniformTypeDescriptor {
      * Iso data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ISO = 'general.iso',
 
@@ -1151,7 +1271,8 @@ declare namespace uniformTypeDescriptor {
      * Tar archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TAR_ARCHIVE = 'general.tar-archive',
 
@@ -1159,7 +1280,8 @@ declare namespace uniformTypeDescriptor {
      * Zip archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ZIP_ARCHIVE = 'general.zip-archive',
 
@@ -1167,7 +1289,8 @@ declare namespace uniformTypeDescriptor {
      * Java archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JAVA_ARCHIVE = 'com.sun.java-archive',
 
@@ -1175,7 +1298,8 @@ declare namespace uniformTypeDescriptor {
      * GNU archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GNU_TAR_ARCHIVE = 'org.gnu.gnu-tar-archive',
 
@@ -1183,7 +1307,8 @@ declare namespace uniformTypeDescriptor {
      * Gzip archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GNU_ZIP_ARCHIVE = 'org.gnu.gnu-zip-archive',
 
@@ -1191,7 +1316,8 @@ declare namespace uniformTypeDescriptor {
      * Gzip tar archive data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GNU_ZIP_TAR_ARCHIVE = 'org.gnu.gnu-zip-tar-archive',
 
@@ -1199,7 +1325,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENXML = 'org.openxmlformats.openxml',
 
@@ -1207,7 +1334,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Document.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORDPROCESSINGML_DOCUMENT = 'org.openxmlformats.wordprocessingml.document',
 
@@ -1215,7 +1343,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Workbook.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPREADSHEETML_SHEET = 'org.openxmlformats.spreadsheetml.sheet',
 
@@ -1223,7 +1352,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Presentation.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRESENTATIONML_PRESENTATION = 'org.openxmlformats.presentationml.presentation',
 
@@ -1231,7 +1361,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Drawingml visio.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRAWINGML_VISIO = 'org.openxmlformats.drawingml.visio',
 
@@ -1239,7 +1370,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Drawingml template.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRAWINGML_TEMPLATE = 'org.openxmlformats.drawingml.template',
 
@@ -1247,7 +1379,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Wordprocessingml template.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORDPROCESSINGML_TEMPLATE = 'org.openxmlformats.wordprocessingml.template',
 
@@ -1255,7 +1388,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Presentationml template.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRESENTATIONML_TEMPLATE = 'org.openxmlformats.presentationml.template',
 
@@ -1263,7 +1397,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Presentationml slideshow.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRESENTATIONML_SLIDESHOW = 'org.openxmlformats.presentationml.slideshow',
 
@@ -1271,7 +1406,8 @@ declare namespace uniformTypeDescriptor {
      * Office Open XML Spreadsheetml template.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPREADSHEETML_TEMPLATE = 'org.openxmlformats.spreadsheetml.template',
 
@@ -1279,7 +1415,8 @@ declare namespace uniformTypeDescriptor {
      * Open Document Format for Office Applications.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT = 'org.oasis.opendocument',
 
@@ -1287,7 +1424,8 @@ declare namespace uniformTypeDescriptor {
      * OpenDocument Text.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT_TEXT = 'org.oasis.opendocument.text',
 
@@ -1295,7 +1433,8 @@ declare namespace uniformTypeDescriptor {
      * OpenDocument Spreadsheet.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT_SPREADSHEET = 'org.oasis.opendocument.spreadsheet',
 
@@ -1303,7 +1442,8 @@ declare namespace uniformTypeDescriptor {
      * OpenDocument Presentation.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT_PRESENTATION = 'org.oasis.opendocument.presentation',
 
@@ -1311,7 +1451,8 @@ declare namespace uniformTypeDescriptor {
      * OpenDocument Graphics.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT_GRAPHICS = 'org.oasis.opendocument.graphics',
 
@@ -1319,7 +1460,8 @@ declare namespace uniformTypeDescriptor {
      * OpenDocument Formulat.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENDOCUMENT_FORMULA = 'org.oasis.opendocument.formula',
 
@@ -1327,7 +1469,8 @@ declare namespace uniformTypeDescriptor {
      * Stuffit archive.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STUFFIT_ARCHIVE = 'com.allume.stuffit-archive',
 
@@ -1335,7 +1478,8 @@ declare namespace uniformTypeDescriptor {
      * Rar archive.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RAR_ARCHIVE = 'com.rarlab.rar-archive',
 
@@ -1343,7 +1487,8 @@ declare namespace uniformTypeDescriptor {
      * 7-zip archive.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEVEN_ZIP_ARCHIVE = 'org.7-zip.7-zip-archive',
 
@@ -1351,7 +1496,8 @@ declare namespace uniformTypeDescriptor {
      * Calendar data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALENDAR = 'general.calendar',
 
@@ -1359,7 +1505,8 @@ declare namespace uniformTypeDescriptor {
      * VCalendar type, a type of calendar format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VCS = 'general.vcs',
 
@@ -1367,7 +1514,8 @@ declare namespace uniformTypeDescriptor {
      * ICalendar type, a type of calendar format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ICS = 'general.ics',
 
@@ -1375,7 +1523,8 @@ declare namespace uniformTypeDescriptor {
      * Contact data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTACT = 'general.contact',
 
@@ -1383,7 +1532,8 @@ declare namespace uniformTypeDescriptor {
      * Database data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATABASE = 'general.database',
 
@@ -1391,7 +1541,8 @@ declare namespace uniformTypeDescriptor {
      * Message data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MESSAGE = 'general.message',
 
@@ -1399,7 +1550,8 @@ declare namespace uniformTypeDescriptor {
      * Base type for executable data.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXECUTABLE = 'general.executable',
 
@@ -1407,7 +1559,8 @@ declare namespace uniformTypeDescriptor {
      * Microsoft Windows application.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTABLE_EXECUTABLE = 'com.microsoft.portable-executable',
 
@@ -1415,7 +1568,8 @@ declare namespace uniformTypeDescriptor {
      * Java class.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUN_JAVA_CLASS = 'com.sun.java-class',
 
@@ -1423,7 +1577,8 @@ declare namespace uniformTypeDescriptor {
      * A file format data type stand for electronic business card.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VCARD = 'general.vcard',
 
@@ -1431,7 +1586,8 @@ declare namespace uniformTypeDescriptor {
      * Navigation data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NAVIGATION = 'general.navigation',
 
@@ -1439,7 +1595,8 @@ declare namespace uniformTypeDescriptor {
      * Location data type.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATION = 'general.location',
 
@@ -1447,7 +1604,8 @@ declare namespace uniformTypeDescriptor {
      * Base type for fonts.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FONT = 'general.font',
 
@@ -1455,7 +1613,8 @@ declare namespace uniformTypeDescriptor {
      * TrueType font.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRUETYPE_FONT = 'general.truetype-font',
 
@@ -1463,7 +1622,8 @@ declare namespace uniformTypeDescriptor {
      * TrueType collection font.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRUETYPE_COLLECTION_FONT = 'general.truetype-collection-font',
 
@@ -1471,7 +1631,8 @@ declare namespace uniformTypeDescriptor {
      * OpenType font.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENTYPE_FONT = 'general.opentype-font',
 
@@ -1479,7 +1640,8 @@ declare namespace uniformTypeDescriptor {
      * PostScript font.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSTSCRIPT_FONT = 'com.adobe.postscript-font',
 
@@ -1487,7 +1649,8 @@ declare namespace uniformTypeDescriptor {
      * A Printer Font Binary version of Adobe's Type 1.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSTSCRIPT_PFB_FONT = 'com.adobe.postscript-pfb-font',
 
@@ -1495,7 +1658,8 @@ declare namespace uniformTypeDescriptor {
      * Adobe Type 1 font.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSTSCRIPT_PFA_FONT = 'com.adobe.postscript-pfa-font',
 
@@ -1510,7 +1674,8 @@ declare namespace uniformTypeDescriptor {
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_FORM = 'openharmony.form',
 
@@ -1525,7 +1690,8 @@ declare namespace uniformTypeDescriptor {
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */    
     OPENHARMONY_APP_ITEM = 'openharmony.app-item',
 
@@ -1548,7 +1714,8 @@ declare namespace uniformTypeDescriptor {
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_PIXEL_MAP = 'openharmony.pixel-map',
 
@@ -1556,7 +1723,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system defined atomic service data type(the data is provided and bound to OpenHarmony system).
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_ATOMIC_SERVICE = 'openharmony.atomic-service',
 
@@ -1565,7 +1733,8 @@ declare namespace uniformTypeDescriptor {
      * <br>and bound to OpenHarmony system).
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_PACKAGE = 'openharmony.package',
 
@@ -1573,7 +1742,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system defined ability package(the data is provided and bound to OpenHarmony system).
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_HAP = 'openharmony.hap',
 
@@ -1581,7 +1751,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system AppNotepad data format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_HDOC = 'openharmony.hdoc',
 
@@ -1589,7 +1760,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system Notes data format.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_HINOTE = 'openharmony.hinote',
 
@@ -1597,7 +1769,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system defined styled string.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_STYLED_STRING = 'openharmony.styled-string',
 
@@ -1605,7 +1778,8 @@ declare namespace uniformTypeDescriptor {
      * OpenHarmony system defined Want.
      *
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPENHARMONY_WANT = 'openharmony.want',
 
@@ -1613,7 +1787,8 @@ declare namespace uniformTypeDescriptor {
      * Ofd data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFD = 'general.ofd',
 
@@ -1621,7 +1796,8 @@ declare namespace uniformTypeDescriptor {
      * Cad data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAD = 'general.cad',
 
@@ -1629,7 +1805,8 @@ declare namespace uniformTypeDescriptor {
      * Octet stream data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OCTET_STREAM = 'general.octet-stream',
 
@@ -1637,7 +1814,8 @@ declare namespace uniformTypeDescriptor {
      * File uri data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_URI = 'general.file-uri',
 
@@ -1645,7 +1823,8 @@ declare namespace uniformTypeDescriptor {
      * Content form data type.
      * 
      * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTENT_FORM = 'general.content-form'
   }
@@ -1800,7 +1979,8 @@ declare namespace uniformTypeDescriptor {
    * @throws { BusinessError } 401 - Parameter error. Possible causes:1.Mandatory parameters are left unspecified;
    * <br>2.Incorrect parameters types.
    * @syscap SystemCapability.DistributedDataManager.UDMF.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUniformDataTypeByFilenameExtension(filenameExtension: string, belongsTo?: string): string;
 
diff --git a/api/@ohos.deviceInfo.d.ets b/api/@ohos.deviceInfo.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0977a33736dda8f1a6e65df7a2010dcb2aa37f10
--- /dev/null
+++ b/api/@ohos.deviceInfo.d.ets
@@ -0,0 +1,445 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit BasicServicesKit
+ */
+
+/**
+ * A static class pertaining to the product information.
+ *
+ * @namespace deviceInfo
+ * @syscap SystemCapability.Startup.SystemInfo
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+declare class deviceInfo {
+    
+    /**
+     * Obtains the device type represented by a string,
+     * which can be {@code phone} (or {@code default} for phones), {@code wearable}, {@code liteWearable},
+     * {@code tablet}, {@code tv}, {@code car}, or {@code smartVision}.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static get deviceType(): string;
+    
+    /**
+     * Obtains the device manufacturer represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get manufacture(): string;
+    
+    /**
+     * Obtains the external product series represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */  
+    static get brand(): string;
+
+    /**
+     * Obtains the external product series represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get marketName(): string;
+    
+    /**
+     * Obtains the product series represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get productSeries(): string;
+    
+    
+    /**
+     * Obtains the product model represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static get productModel(): string;
+
+    /**
+     * Obtains the product model alias represented by a string.
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static get productModelAlias(): string;
+    
+    /**
+     * Obtains the software model represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get softwareModel(): string;
+    
+    /**
+     * Obtains the hardware model represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get hardwareModel(): string;
+
+    /**
+     * Obtains the hardware model represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get hardwareProfile(): string;
+
+    /**
+     * Obtains the device serial number represented by a string.
+     *
+     * @permission ohos.permission.sec.ACCESS_UDID
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get serial(): string;
+    
+    /**
+     * Obtains the bootloader version number represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get bootloaderVersion(): string;
+    
+    /**
+     * Obtains the application binary interface (Abi) list represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get abiList(): string;
+    
+    /**
+     * Obtains the security patch level represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get securityPatchTag(): string;
+    
+    /**
+     * Obtains the product version represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get displayVersion(): string;
+    
+    /**
+     * Obtains the incremental version represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get incrementalVersion(): string;
+    
+    /**
+     * Obtains the OS release type represented by a string.
+     * <p>The OS release category can be {@code Release}, {@code Beta}, or {@code Canary}.
+     * The specific release type may be {@code Release}, {@code Beta1}, or others alike.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get osReleaseType(): string;
+    
+    
+    /**
+     * Obtains the OS version represented by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static get osFullName(): string;
+    
+    /**
+     * Obtains the major (M) version number, which increases with any updates to the overall architecture.
+     * <p>The M version number monotonically increases from 1 to 99.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get majorVersion(): int;
+    
+    /**
+     * Obtains the senior (S) version number, which increases with any updates to the partial
+     * architecture or major features.
+     * <p>The S version number monotonically increases from 0 to 99.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get seniorVersion(): int;
+    
+    /**
+     * Obtains the feature (F) version number, which increases with any planned new features.
+     * <p>The F version number monotonically increases from 0 or 1 to 99.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get featureVersion(): int;
+    
+    /**
+     * Obtains the build (B) version number, which increases with each new development build.
+     * <p>The B version number monotonically increases from 0 or 1 to 999.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildVersion(): int;
+    
+    
+    /**
+     * Obtains the SDK API version number.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static get sdkApiVersion(): int;
+    
+    /**
+     * Obtains the first API version number.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get firstApiVersion(): int;
+    
+    /**
+     * Obtains the version ID by a string.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get versionId(): string;
+    
+    /**
+     * Obtains the build types of the same baseline code.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildType(): string;
+    
+    /**
+     * Obtains the different build user of the same baseline code.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildUser(): string;
+    
+    /**
+     * Obtains the different build host of the same baseline code.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildHost(): string;
+    
+    /**
+     * Obtains the build time.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildTime(): string;
+    
+    /**
+     * Obtains the version hash.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @crossplatform
+     * @since 20
+     */
+    static get buildRootHash(): string;
+
+    /**
+     * Obtains the device udid.
+     *
+     * @permission ohos.permission.sec.ACCESS_UDID
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get udid(): string;
+
+    /**
+     * Obtains the Distribution OS name.
+     * <p>Independent Software Vendor (ISV) may distribute OHOS with their own OS name.
+     * distributionOsName will return the ISV OS name
+     * If ISV not specified, it will return an empty string
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get distributionOSName(): string;
+
+    /**
+     * Obtains the Distribution OS version.
+     * <p>Independent Software Vendor (ISV) may distribute OHOS with their own OS version.
+     * distributionOSVersion will return the ISV OS version
+     * If ISV not specified, it will return the same value as osFullName
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get distributionOSVersion(): string;
+
+    /**
+     * Obtains the Distribution OS version.
+     * <p>Independent Software Vendor (ISV) may distribute OHOS with their own OS api version.
+     * distributionOSVersion will return the ISV OS api version
+     * If ISV not specified, it will return the same value as sdkApiVersion
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get distributionOSApiVersion(): int;
+
+    /**
+     * Obtains the Distribution OS api name.
+     * <p>Independent Software Vendor (ISV) may distribute OHOS with their own OS api name.
+     * distributionOSApiName will return the ISV OS api name
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get distributionOSApiName(): string;
+
+    /**
+     * Obtains the Distribution OS release type.
+     * <p>Independent Software Vendor (ISV) may distribute OHOS with their own OS release type.
+     * distributionOSVersion will return the ISV OS release type
+     * If ISV not specified, it will return the same value as osReleaseType
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get distributionOSReleaseType(): string;
+
+    /**
+     * Open Device Identifier (ODID): a developer-level non-permanent device identifier.
+     * A developer can be an enterprise or individual developer.
+     * Example: dff3cdfd-7beb-1e7d-fdf7-1dbfddd7d30c
+     *
+     * An ODID will be regenerate in the following scenarios:
+     * Restore a phone to its factory settings.
+     * Uninstall and reinstall all apps of one developer on one device.
+     *
+     * An ODID is generated based on the following rules:
+     * For apps from the same developer, which are running on the same device, they have the same ODID.
+     * For apps from different developers, which are running on the same device, each of them has its own ODID.
+     * For apps from the same developer, which are running on different devices, each of them has its own ODID.
+     * For apps from different developers, which are running on different devices, each of them has its own ODID.
+     *
+     *
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get ODID(): string;
+    
+    /**
+     * Obtaining the hard drive serial number.
+     *
+     * @permission ohos.permission.ACCESS_DISK_PHY_INFO
+     * @syscap SystemCapability.Startup.SystemInfo
+     * @since 20
+     */
+    static get diskSN(): string;
+}
+export default deviceInfo;
diff --git a/api/@ohos.deviceStatus.dragInteraction.d.ts b/api/@ohos.deviceStatus.dragInteraction.d.ts
index 7beaaf44f0ea0d66c347473c13de9aa1e4d2d5ca..c9a2540e6ba79f3189cb2924b4bf33a3672253cb 100644
--- a/api/@ohos.deviceStatus.dragInteraction.d.ts
+++ b/api/@ohos.deviceStatus.dragInteraction.d.ts
@@ -26,7 +26,8 @@ import { Callback } from './@ohos.base';
  * @namespace dragInteraction
  * @syscap SystemCapability.Msdp.DeviceStatus.Drag
  * @systemapi Hide this for inner system use.
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace dragInteraction {
   /**
@@ -35,7 +36,8 @@ declare namespace dragInteraction {
    * @enum { number }
    * @syscap SystemCapability.Msdp.DeviceStatus.Drag
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DragState {
     /**
@@ -43,7 +45,8 @@ declare namespace dragInteraction {
      *
      * @syscap SystemCapability.Msdp.DeviceStatus.Drag
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MSG_DRAG_STATE_START = 1,
 
@@ -52,7 +55,8 @@ declare namespace dragInteraction {
      *
      * @syscap SystemCapability.Msdp.DeviceStatus.Drag
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MSG_DRAG_STATE_STOP = 2,
 
@@ -61,7 +65,8 @@ declare namespace dragInteraction {
      *
      * @syscap SystemCapability.Msdp.DeviceStatus.Drag
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MSG_DRAG_STATE_CANCEL = 3,
   }
@@ -72,7 +77,8 @@ declare namespace dragInteraction {
    * @interface Summary
    * @syscap SystemCapability.Msdp.DeviceStatus.Drag
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Summary {
     /**
@@ -81,19 +87,21 @@ declare namespace dragInteraction {
      * @type { string }
      * @syscap SystemCapability.Msdp.DeviceStatus.Drag
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataType: string;
 
     /**
      * Data length of the dragged object.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Msdp.DeviceStatus.Drag
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    dataSize: number;
+    dataSize: int;
   }
 
   /**
@@ -117,7 +125,8 @@ declare namespace dragInteraction {
    * <br>2.Incorrect parameter types.3.Parameter verification failed.
    * @syscap SystemCapability.Msdp.DeviceStatus.Drag
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'drag', callback: Callback<DragState>): void;
 
@@ -144,7 +153,8 @@ declare namespace dragInteraction {
    * <br>2.Incorrect parameter types.3.Parameter verification failed.
    * @syscap SystemCapability.Msdp.DeviceStatus.Drag
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'drag', callback?: Callback<DragState>): void;
 
@@ -155,7 +165,8 @@ declare namespace dragInteraction {
    * @throws {BusinessError} 202 - Permission verification failed. A non-system application calls a system API.
    * @syscap SystemCapability.Msdp.DeviceStatus.Drag
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDataSummary(): Array<Summary>;
 
diff --git a/api/@ohos.display.d.ts b/api/@ohos.display.d.ts
index 801e4467bae5d7479fe9a9bd6fad3af17ce005fa..c218c6badda0a013d1de72454f19b2b1ca11a5ab 100644
--- a/api/@ohos.display.d.ts
+++ b/api/@ohos.display.d.ts
@@ -44,7 +44,8 @@ import type hdrCapability from './@ohos.graphics.hdrCapability';
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace display {
   /**
@@ -94,9 +95,10 @@ declare namespace display {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getDefaultDisplaySync(): Display;
+  export function getDefaultDisplaySync(): Display;
 
   /**
    * Obtain the primary display.
@@ -121,9 +123,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getDisplayByIdSync(displayId: number): Display;
+  export function getDisplayByIdSync(displayId: number): Display;
 
   /**
    * Obtain all displays.
@@ -134,7 +137,7 @@ declare namespace display {
    * @deprecated since 9
    * @useinstead ohos.display#getAllDisplays
    */
-  function getAllDisplay(callback: AsyncCallback<Array<Display>>): void;
+  export function getAllDisplay(callback: AsyncCallback<Array<Display>>): void;
 
   /**
    * Obtain all displays.
@@ -162,9 +165,10 @@ declare namespace display {
    * @throws { BusinessError } 1400001 - Invalid display or screen.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllDisplays(callback: AsyncCallback<Array<Display>>): void;
+  export function getAllDisplays(callback: AsyncCallback<Array<Display>>): void;
 
   /**
    * Obtain all displays.
@@ -192,9 +196,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllDisplayPhysicalResolution(): Promise<Array<DisplayPhysicalResolution>>;
+   export function getAllDisplayPhysicalResolution(): Promise<Array<DisplayPhysicalResolution>>;
 
   /**
    * Check whether there is a privacy window on the current display.
@@ -207,9 +212,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function hasPrivateWindow(displayId: number): boolean;
+  export function hasPrivateWindow(displayId: number): boolean;
 
   /**
    * Register the callback for display changes.
@@ -230,9 +236,10 @@ declare namespace display {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'add' | 'remove' | 'change', callback: Callback<number>): void;
+  export function on(type: 'add' | 'remove' | 'change', callback: Callback<number>): void;
 
   /**
    * Unregister the callback for display changes.
@@ -253,9 +260,10 @@ declare namespace display {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'add' | 'remove' | 'change', callback?: Callback<number>): void;
+  export function off(type: 'add' | 'remove' | 'change', callback?: Callback<number>): void;
 
   /**
    * Register the callback for private mode changes.
@@ -267,9 +275,10 @@ declare namespace display {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'privateModeChange', callback: Callback<boolean>): void;
+  export function on(type: 'privateModeChange', callback: Callback<boolean>): void;
 
   /**
    * Unregister the callback for private mode changes.
@@ -281,9 +290,10 @@ declare namespace display {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'privateModeChange', callback?: Callback<boolean>): void;
+  export function off(type: 'privateModeChange', callback?: Callback<boolean>): void;
 
   /**
    * Check whether the device is foldable.
@@ -300,9 +310,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function isFoldable(): boolean;
+  export function isFoldable(): boolean;
 
   /**
    * Get the current fold status of the foldable device.
@@ -319,9 +330,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getFoldStatus(): FoldStatus;
+  export function getFoldStatus(): FoldStatus;
 
   /**
    * Register the callback for fold status changes.
@@ -344,9 +356,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'foldStatusChange', callback: Callback<FoldStatus>): void;
+  export function on(type: 'foldStatusChange', callback: Callback<FoldStatus>): void;
 
   /**
    * Unregister the callback for fold status changes.
@@ -369,9 +382,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'foldStatusChange', callback?: Callback<FoldStatus>): void;
+  export function off(type: 'foldStatusChange', callback?: Callback<FoldStatus>): void;
 
   /**
    * Register the callback for fold angle changes.
@@ -383,9 +397,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'foldAngleChange', callback: Callback<Array<number>>): void;
+  export function on(type: 'foldAngleChange', callback: Callback<Array<number>>): void;
 
   /**
    * Unregister the callback for fold angle changes.
@@ -397,9 +412,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'foldAngleChange', callback?: Callback<Array<number>>): void;
+  export function off(type: 'foldAngleChange', callback?: Callback<Array<number>>): void;
 
   /**
    * Register the callback for device capture status changes.
@@ -411,9 +427,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'captureStatusChange', callback: Callback<boolean>): void;
+  export function on(type: 'captureStatusChange', callback: Callback<boolean>): void;
 
   /**
    * Unregister the callback for device capture status changes.
@@ -425,9 +442,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'captureStatusChange', callback?: Callback<boolean>): void;
+  export function off(type: 'captureStatusChange', callback?: Callback<boolean>): void;
 
 
   /**
@@ -437,9 +455,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function isCaptured(): boolean;
+  export function isCaptured(): boolean;
 
   /**
    * Get the display mode of the foldable device.
@@ -456,9 +475,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getFoldDisplayMode(): FoldDisplayMode;
+  export function getFoldDisplayMode(): FoldDisplayMode;
 
   /**
    * Change the display mode of the foldable device.
@@ -470,9 +490,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setFoldDisplayMode(mode: FoldDisplayMode): void;
+  export function setFoldDisplayMode(mode: FoldDisplayMode): void;
 
   /**
    * Change the display mode of the foldable device.
@@ -485,9 +506,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setFoldDisplayMode(mode: FoldDisplayMode, reason: string): void;
+  export function setFoldDisplayMode(mode: FoldDisplayMode, reason: string): void;
 
   /**
    * Register the callback for fold display mode changes.
@@ -510,9 +532,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'foldDisplayModeChange', callback: Callback<FoldDisplayMode>): void;
+  export function on(type: 'foldDisplayModeChange', callback: Callback<FoldDisplayMode>): void;
 
   /**
    * Unregister the callback for fold display mode changes.
@@ -535,9 +558,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'foldDisplayModeChange', callback?: Callback<FoldDisplayMode>): void;
+  export function off(type: 'foldDisplayModeChange', callback?: Callback<FoldDisplayMode>): void;
 
   /**
    * Get the fold crease region in the current display mode.
@@ -554,9 +578,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getCurrentFoldCreaseRegion(): FoldCreaseRegion;
+  export function getCurrentFoldCreaseRegion(): FoldCreaseRegion;
 
   /**
    * set fold status locked or not.
@@ -568,9 +593,10 @@ declare namespace display {
    * @throws { BusinessError } 1400003 - This display manager service works abnormally.
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setFoldStatusLocked(locked: boolean): void;
+  export function setFoldStatusLocked(locked: boolean): void;
 
     /**
    * Create virtual screen.
@@ -662,7 +688,8 @@ declare namespace display {
      *
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -671,7 +698,8 @@ declare namespace display {
      *
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -707,9 +735,10 @@ declare namespace display {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum FoldStatus {
+  export enum FoldStatus {
     /**
      * Fold Status Unknown.
      *
@@ -721,7 +750,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_UNKNOWN = 0,
     /**
@@ -735,9 +765,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_STATUS_EXPANDED,
+    FOLD_STATUS_EXPANDED = 1,
     /**
      * Fold Status Folded.
      *
@@ -749,9 +780,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_STATUS_FOLDED,
+    FOLD_STATUS_FOLDED = 2,
     /**
      * Fold Status Half Folded.
      *
@@ -763,15 +795,17 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_STATUS_HALF_FOLDED,
+    FOLD_STATUS_HALF_FOLDED = 3,
     /**
      * Fold Status Expanded With Second Expanded.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_EXPANDED_WITH_SECOND_EXPANDED = 11,
     /**
@@ -779,7 +813,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_EXPANDED_WITH_SECOND_HALF_FOLDED = 21,
     /**
@@ -787,7 +822,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_FOLDED_WITH_SECOND_EXPANDED = 12,
     /**
@@ -795,7 +831,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_FOLDED_WITH_SECOND_HALF_FOLDED = 22,
     /**
@@ -803,7 +840,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_HALF_FOLDED_WITH_SECOND_EXPANDED = 13,
     /**
@@ -811,7 +849,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_STATUS_HALF_FOLDED_WITH_SECOND_HALF_FOLDED = 23
   }
@@ -829,9 +868,10 @@ declare namespace display {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum FoldDisplayMode {
+  export enum FoldDisplayMode {
     /**
      * Unknown Display.
      *
@@ -843,7 +883,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_DISPLAY_MODE_UNKNOWN = 0,
     /**
@@ -857,9 +898,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_DISPLAY_MODE_FULL,
+    FOLD_DISPLAY_MODE_FULL = 1,
     /**
      * Main Display.
      *
@@ -871,9 +913,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_DISPLAY_MODE_MAIN,
+    FOLD_DISPLAY_MODE_MAIN = 2,
     /**
      * Sub Display.
      *
@@ -885,9 +928,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FOLD_DISPLAY_MODE_SUB,
+    FOLD_DISPLAY_MODE_SUB = 3,
     /**
      * Coordination Display.
      *
@@ -899,7 +943,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLD_DISPLAY_MODE_COORDINATION
   }
@@ -917,9 +962,10 @@ declare namespace display {
    * @enum { number }
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum DisplayState {
+  export enum DisplayState {
     /**
      * Unknown.
      *
@@ -931,7 +977,8 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_UNKNOWN = 0,
     /**
@@ -945,9 +992,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_OFF,
+    STATE_OFF = 1,
     /**
      * Screen on.
      *
@@ -959,9 +1007,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_ON,
+    STATE_ON = 2,
     /**
      * Doze, but it will update for some important system messages.
      *
@@ -973,9 +1022,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_DOZE,
+    STATE_DOZE = 3,
     /**
      * Doze and not update.
      *
@@ -987,9 +1037,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_DOZE_SUSPEND,
+    STATE_DOZE_SUSPEND = 4,
     /**
      * VR node.
      *
@@ -1001,9 +1052,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_VR,
+    STATE_VR = 5,
     /**
      * Screen on and not update.
      *
@@ -1015,9 +1067,10 @@ declare namespace display {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    STATE_ON_SUSPEND
+    STATE_ON_SUSPEND = 6
   }
 
   /**
@@ -1035,9 +1088,10 @@ declare namespace display {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum Orientation {
+  export enum Orientation {
     /**
      * Indicate that the display content is in portrait mode.
      *
@@ -1051,7 +1105,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT = 0,
 
@@ -1068,7 +1123,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE = 1,
 
@@ -1085,7 +1141,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT_INVERTED = 2,
 
@@ -1102,7 +1159,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE_INVERTED = 3
   }
@@ -1202,9 +1260,10 @@ declare namespace display {
    * @interface FoldCreaseRegion
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface FoldCreaseRegion {
+  export interface FoldCreaseRegion {
     /**
      * The display ID is used to identify the screen where the crease is located.
      *
@@ -1220,7 +1279,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly displayId: number;
 
@@ -1239,7 +1299,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly creaseRects: Array<Rect>;
   }
@@ -1257,7 +1318,8 @@ declare namespace display {
    * @interface Rect
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Rect {
     /**
@@ -1273,7 +1335,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left: number;
 
@@ -1290,7 +1353,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top: number;
 
@@ -1307,7 +1371,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1324,7 +1389,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -1342,9 +1408,10 @@ declare namespace display {
    * @interface WaterfallDisplayAreaRects
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WaterfallDisplayAreaRects {
+  export interface WaterfallDisplayAreaRects {
     /**
      * Indicates the size of left side curved area of the waterfall screen.
      *
@@ -1360,7 +1427,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly left: Rect;
 
@@ -1379,7 +1447,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly right: Rect;
 
@@ -1398,7 +1467,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly top: Rect;
 
@@ -1417,7 +1487,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly bottom: Rect;
   }
@@ -1435,9 +1506,10 @@ declare namespace display {
    * @interface CutoutInfo
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface CutoutInfo {
+  export interface CutoutInfo {
     /**
      * Bounding rectangles of the cutout areas of the display.
      *
@@ -1453,7 +1525,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly boundingRects: Array<Rect>;
 
@@ -1472,7 +1545,8 @@ declare namespace display {
      * @readonly
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly waterfallDisplayAreaRects: WaterfallDisplayAreaRects;
   }
@@ -1484,16 +1558,18 @@ declare namespace display {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface DisplayPhysicalResolution {
+  export interface DisplayPhysicalResolution {
     /**
      * fold display mode.
      *
      * @type { FoldDisplayMode }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     foldDisplayMode: FoldDisplayMode;
 
@@ -1504,7 +1580,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     physicalWidth: number;
 
@@ -1515,7 +1592,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     physicalHeight: number;
   }
@@ -1542,9 +1620,10 @@ declare namespace display {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface Display {
+  export interface Display {
     /**
      * Display ID.
      *
@@ -1567,7 +1646,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -1584,7 +1664,8 @@ declare namespace display {
      * @type { string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -1601,7 +1682,8 @@ declare namespace display {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alive: boolean;
 
@@ -1618,7 +1700,8 @@ declare namespace display {
      * @type { DisplayState }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: DisplayState;
 
@@ -1635,7 +1718,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     refreshRate: number;
 
@@ -1656,7 +1740,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rotation: number;
 
@@ -1682,7 +1767,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1708,7 +1794,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -1719,7 +1806,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     availableWidth: number;
 
@@ -1730,7 +1818,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     availableHeight: number;
 
@@ -1756,7 +1845,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     densityDPI: number;
 
@@ -1775,7 +1865,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orientation: Orientation;
 
@@ -1793,7 +1884,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     densityPixels: number;
 
@@ -1819,7 +1911,8 @@ declare namespace display {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scaledDensity: number;
 
@@ -1836,7 +1929,8 @@ declare namespace display {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     xDPI: number;
 
@@ -1946,7 +2040,8 @@ declare namespace display {
      * @throws { BusinessError } 1400001 - Invalid display or screen.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCutoutInfo(callback: AsyncCallback<CutoutInfo>): void;
 
diff --git a/api/@ohos.distributedDeviceManager.d.ets b/api/@ohos.distributedDeviceManager.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1912263af9d365e9d37d927a9106d27bd160fe34
--- /dev/null
+++ b/api/@ohos.distributedDeviceManager.d.ets
@@ -0,0 +1,646 @@
+/*
+ * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit DistributedServiceKit
+ */
+
+import type { AsyncCallback, Callback } from './@ohos.base';
+
+/**
+ * Providers interfaces to create a {@link deviceManager} instances.
+ *
+ * @namespace distributedDeviceManager
+ * @syscap SystemCapability.DistributedHardware.DeviceManager
+ * @since 10
+ */
+
+declare namespace distributedDeviceManager {
+
+  /**
+   * Basic description information of a distributed device.
+   * @interface DeviceBasicInfo
+   * @syscap SystemCapability.DistributedHardware.DeviceManager
+   * @since 10
+   */
+  export interface DeviceBasicInfo {
+    /**
+     * Device identifier. The actual value is udid-hash confused with appid and salt value based on sha256.
+     * This id remains unchanged after application installation. If the application is uninstalled and reinstalled,
+     * the obtained ID will change.
+     * @type { string }
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    deviceId: string;
+
+    /**
+     * Device name.
+     * @type { string }
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    deviceName: string;
+
+    /**
+     * Obtains the device type represented by a string,
+     * which can be {@code phone}, {@code tablet}, {@code tv}, {@code smartVision}, {@code car}.
+     * @type { string }
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    deviceType: string;
+
+    /**
+     * Device network id.
+     * @type { ?string }
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    networkId?: string;
+  }
+
+  /**
+   * The state of the nearby devices.
+   * @enum { number }
+   * @syscap SystemCapability.DistributedHardware.DeviceManager
+   * @since 10
+   */
+  export enum DeviceStateChange {
+    /**
+     * This state indicates the device is online but the state is unknown,The distributed function cannot used until
+     * state changes to AVAILABLE.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    UNKNOWN = 0,
+
+    /**
+     * This state indicates the device has been synchronized to the database, Now the distributed function can be used.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    AVAILABLE = 1,
+
+    /**
+     * This state indicates the device is offline.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    UNAVAILABLE = 2,
+  }
+
+  /**
+   * Creates an {@code DeviceManager} instance.
+   *
+   * To manage devices, you must first call this method to obtain a {@code DeviceManager} instance and then
+   * use this instance to call other device management methods.
+   *
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @returns { DeviceManager } - Return the DeviceManager object.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
+   *                                                  1. Mandatory parameters are left unspecified;
+   *                                                  2. Incorrect parameter type;
+   *                                                  3. Parameter verification failed.
+   * @syscap SystemCapability.DistributedHardware.DeviceManager
+   * @since 10
+   */
+  export function createDeviceManager(bundleName: string): DeviceManager;
+
+  /**
+   * Releases the {@code DeviceManager} instance that is no longer used.
+   *
+   * @permission ohos.permission.DISTRIBUTED_DATASYNC
+   * @param { DeviceManager } deviceManager - Indicates the {@code DeviceManager} instance.
+   * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+   * required to call the API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
+   *                                                  1. Mandatory parameters are left unspecified;
+   *                                                  2. Incorrect parameter types;
+   *                                                  3. Parameter verification failed.
+   * @throws { BusinessError } 11600101 - Failed to execute the function.
+   * @syscap SystemCapability.DistributedHardware.DeviceManager
+   * @since 10
+   */
+  export function releaseDeviceManager(deviceManager: DeviceManager): void;
+
+  interface DeviceResult {
+    deviceId: string;
+  }
+
+  interface DeviceResultNumber {
+    reason: number;
+  }
+
+  type DeviceResultCallback = AsyncCallback<DeviceResult>;
+
+// 定义接口
+interface DeviceStateChangeData {
+  action: DeviceStateChange;
+  device: DeviceBasicInfo;
+}
+
+interface DeviceStateChangeAction {
+  device: DeviceBasicInfo;
+}
+
+// 提取类型
+type DeviceStateChangeCallback = Callback<DeviceStateChangeData>;
+
+type DeviceStateChangeCallbackAction = Callback<DeviceStateChangeAction>;
+
+type DeviceStateString = Callback<DeviceResult>;
+type DeviceStateNumber = Callback<DeviceResultNumber>;
+
+interface ServiceDieData {}
+type ServiceDieCallback = Callback<ServiceDieData>;
+  /**
+   * Provides methods for managing devices.
+   *
+   * @interface DeviceManager
+   * @syscap SystemCapability.DistributedHardware.DeviceManager
+   * @since 10
+   */
+  export interface DeviceManager {
+
+    /**
+     * Get a list of available devices. This interface query all authorized and connectable devices.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { Array<DeviceBasicInfo> } - Returns a list of available devices.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter types;
+     *                                                  3. Parameter verification failed.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getAvailableDeviceListSync(): Array<DeviceBasicInfo>;
+
+    /**
+     * Get a list of available devices. This interface query all authorized and connectable devices.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { AsyncCallback<Array<DeviceBasicInfo>> } callback - Indicates the callback to be
+     * invoked upon getAvailableDeviceList.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getAvailableDeviceList(callback: AsyncCallback<Array<DeviceBasicInfo>>): void;
+
+    /**
+     * Get a list of available devices. This interface query all authorized and connectable devices.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { Promise<Array<DeviceBasicInfo>> } - Returns a list of available devices.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getAvailableDeviceList(): Promise<Array<DeviceBasicInfo>>;
+
+    /**
+     * Get the network id of the local device.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { string } - Returns local device network id.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getLocalDeviceNetworkId(): string;
+
+    /**
+     * Get the device name of the local device.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { string } - Returns local device name.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getLocalDeviceName(): string;
+
+    /**
+     * Get the device type of the local device.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { number } - Returns local device type.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getLocalDeviceType(): number;
+
+    /**
+     * Get the device id of the local device.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @returns { string } - Device identifier. The actual value is udid-hash confused with appid and salt value based on sha256.
+     * This id remains unchanged after application installation. If the application is uninstalled and reinstalled,
+     * the obtained ID will change.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getLocalDeviceId(): string;
+
+    /**
+     * Get the device name by network id.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string } networkId - Device network id.
+     * @returns { string } - Returns device name.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified networkId is greater than 255.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getDeviceName(networkId: string): string;
+
+    /**
+     * Get the device type by network id.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string } networkId - Device network id.
+     * @returns { double } - Returns device type.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified networkId is greater than 255.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    getDeviceType(networkId: string): double;
+
+    /**
+     * Start to discover nearby devices.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { object } discoverParam - Identifies the type of target discovered:
+     *       discoverTargetType : 1     - Discovery target as a device by default, the value is 1.
+     * @param { object } filterOptions - FilterOptions to filter discovery device.
+     * The type of filterOptions is map. The map are as follows:
+     *       availableStatus: 0-1       - Discover devices only are credible, The value is 0 indicates device isn't credible;
+     *                                      0: Devices are offline, client need to bind the device by calling bindTarget() and then connect to it.
+     *                                      1: Devices already online, client can make connection.
+     *       discoverDistance: 0-100    - Discover devices within a certain distance from the local, the unit is cm.
+     *       authenticationStatus: 0-1  - Discover devices based on different authentication status:
+     *                                      0: Devices not authenticated.
+                                            1: Devices already authenticated.
+     *                                The value is 1 indicates device is trust.
+     *       authorizationType: 0-2     - Discover devices based on different authorization type:
+     *                                      0: Devices authenticated based on temporary negotiated session key.
+     *                                      1: Devices authenticated based on the same account credential key.
+     *                                      2: Devices authenticated based on different account credential keys.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 11600104 - Discovery unavailable.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    startDiscovering(discoverParam: Record<string, Object>, filterOptions?: Record<string, Object>): void;
+
+    /**
+     * Stop discovering nearby devices.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 11600104 - Discovery unavailable.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    stopDiscovering(): void;
+
+    /**
+     * Bind the specified target.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string } deviceId - id of device to bind.
+     * @param { object } bindParam - parameters of device to bind, The parameter type is map,such as:
+     *      "bindType" : 1,           - This value is type of bind, the values are as follows:
+     *                                  1 - The bind type is pin code .
+
+     *      "targetPkgName" : "xxxx", - The package name of binding target.
+     *      "appName" : "xxxx",       - The app name that try to bind the target.
+     *      "appOperation" : "xxxx"   - The reason why the app want to bind the target package.
+     *      "customDescription" : "xxxx" - The detail description of the operation.
+     * @param { AsyncCallback<{deviceId: string;}> } callback - indicates the callback to be invoked upon bindDevice.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified deviceId is greater than 255.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @throws { BusinessError } 11600103 - Authentication unavailable.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    bindTarget(deviceId: string, bindParam: Record<string, Object>, callback: DeviceResultCallback): void;
+
+    /**
+     * Unbind the specified target.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { string } deviceId - id of device to unbind
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified deviceId is greater than 255.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 11600101 - Failed to execute the function.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    unbindTarget(deviceId: string): void;
+
+    /**
+     * The reply of ui operation from pin-code window, this interface can only be used by pin-code-hap of devicemanager.
+     *
+     * @permission ohos.permission.ACCESS_SERVICE_DM
+     * @param { number } action - The reply action of user operation.
+     * @param { string } actionResult - Indicates the user operation result.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified actionResult is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @systemapi this method can be used only by system applications.
+     * @since 10
+     */
+    replyUiAction(action: number, actionResult: string): void;
+
+    /**
+     * Register a device state callback so that the application can be notified upon device state changes based on
+     * the application bundle name.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'deviceStateChange' } type - Device state change.
+     * @param { Callback<{ action: DeviceStateChange; device: DeviceBasicInfo; }> } callback
+     * Indicates the device state callback to register.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    on(type: 'deviceStateChange', callback: DeviceStateChangeCallback): void;
+
+    /**
+     * UnRegister device state callback based on the application bundle name.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'deviceStateChange' } type - Device state change.
+     * @param { Callback<{ action: DeviceStateChange; device: DeviceBasicInfo; }> } callback
+     * Indicates the device state callback to unregister.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    off(type: 'deviceStateChange', callback?: DeviceStateChangeCallback): void;
+
+    /**
+     * Register a device discovery result callback so that the application can be notified when discovery success.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'discoverSuccess' } type - Successfully discovered device.
+     * @param { Callback<{ device: DeviceBasicInfo; }> } callback - Indicates the device discovery callback to register.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    on(type: 'discoverSuccess', callback: DeviceStateChangeCallbackAction): void;
+
+    /**
+     * UnRegister the device discovery result callback.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'discoverSuccess' } type - Successfully discovered device.
+     * @param { Callback<{ device: DeviceBasicInfo; }> } callback - Indicates the device discovery callback to unregister.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    off(type: 'discoverSuccess', callback?: DeviceStateChangeCallbackAction): void;
+
+    /**
+     * Register a device name change callback so that the application can be notified when discovery success.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'deviceNameChange' } type - Changed device name.
+     * @param { Callback<{ deviceName: string; }> } callback - Indicates the device name change callback to register.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    on(type: 'deviceNameChange', callback: DeviceStateString): void;
+
+    /**
+     * UnRegister the device name change result callback.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'deviceNameChange' } type - Changed device name.
+     * @param { Callback<{ deviceName: string; }> } callback - Indicates the device name change callback to unregister.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    off(type: 'deviceNameChange', callback?: DeviceStateString): void;
+
+    /**
+     * Register a device discovery result callback so that the application can be notified when discover failed.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'discoverFailure' } type - Discovery Device Failure.
+     * @param { Callback<{ reason: number; }> } callback
+     * Indicates the device found result callback to register.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    on(type: 'discoverFailure', callback: DeviceStateNumber): void;
+
+    /**
+     * UnRegister the device discovery result callback.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'discoverFailure' } type - Discovery Device Failure.
+     * @param { Callback<{ reason: number; }> } callback
+     * Indicates the device found result callback to unregister.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    off(type: 'discoverFailure', callback?: DeviceStateNumber): void;
+
+    /**
+     * Register a serviceError callback so that the application can be notified when devicemanager service died
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'serviceDie' } type - Service death.
+     * @param { Callback<{}> } callback - Indicates the service error callback to register.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    on(type: 'serviceDie', callback?: ServiceDieCallback): void;
+
+    /**
+     * UnRegister the service error callback.
+     *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
+     * @param { 'serviceDie' } type - Service death.
+     * @param { Callback<{}> } callback - Indicates the service error callback to unregister.
+     * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission
+     * required to call the API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @since 10
+     */
+    off(type: 'serviceDie', callback?: ServiceDieCallback): void;
+
+    /**
+     * Register a callback from deviceManager service so that the devicemanager ui can be notified when uiStateChanges.
+     *
+     * @permission ohos.permission.ACCESS_SERVICE_DM
+     * @param { 'replyResult' } type - Ui reply result to register.
+     * @param { Callback<{ param: string; }> } callback - Indicates the devicemanager ui state to register.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                                  1. Mandatory parameters are left unspecified;
+     *                                                  2. Incorrect parameter type;
+     *                                                  3. Parameter verification failed;
+     *                                                  4. The size of specified type is greater than 255.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @syscap SystemCapability.DistributedHardware.DeviceManager
+     * @systemapi this method can be used only by system applications.
+     * @since 10
+     */
+    on(type: 'replyResult', callback: DeviceStateString): void;
+
+    /**
+      * Unregister uiStateChange, this interface can only be used by devicemanager ui.
+      *
+      * @permission ohos.permission.ACCESS_SERVICE_DM
+      * @param { 'replyResult' } type - Ui reply result to unregister.
+      * @param { Callback<{ param: string; }> } callback - Indicates the devicemanager ui state to unregister.
+      * @throws { BusinessError } 401 - Parameter error. Possible causes:
+      *                                                  1. Mandatory parameters are left unspecified;
+      *                                                  2. Incorrect parameter type;
+      *                                                  3. Parameter verification failed;
+      *                                                  4. The size of specified type is greater than 255.
+      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+      * @syscap SystemCapability.DistributedHardware.DeviceManager
+      * @systemapi this method can be used only by system applications.
+      * @since 10
+      */
+    off(type: 'replyResult', callback?: DeviceStateString): void;
+  }
+}
+
+export default distributedDeviceManager;
\ No newline at end of file
diff --git a/api/@ohos.driver.deviceManager.d.ts b/api/@ohos.driver.deviceManager.d.ts
index a112554dff370c7615c25584ce490667de8dd2ec..d2f07bd2e7b01108cd1bf850b12d26a2da4d7268 100644
--- a/api/@ohos.driver.deviceManager.d.ts
+++ b/api/@ohos.driver.deviceManager.d.ts
@@ -198,8 +198,6 @@ declare namespace deviceManager {
    * success.
    * @returns { Promise<RemoteDeviceDriver> } Indicates the bind result including device ID and remote object.
    * @throws { BusinessError } 201 - The permission check failed.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
-   * 3.Parameter verification failed.
    * @throws { BusinessError } 26300001 - ExternalDeviceManager service exception.
    * @throws { BusinessError } 26300002 - Service not allowed.
    * @syscap SystemCapability.Driver.ExternalDevice
@@ -214,8 +212,6 @@ declare namespace deviceManager {
    * @param { number } deviceId - Device id on the device list returned by queryDevices().
    * @returns { Promise<number> } - Indicates the unbind result invoked when unbind is finished.
    * @throws { BusinessError } 201 - The permission check failed.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
-   * 3.Parameter verification failed.
    * @throws { BusinessError } 26300001 - ExternalDeviceManager service exception.
    * @throws { BusinessError } 26300003 - There is no binding relationship.
    * @syscap SystemCapability.Driver.ExternalDevice
diff --git a/api/@ohos.effectKit.d.ts b/api/@ohos.effectKit.d.ts
index d69fb32a1c7adbb54b2a801069e4ba601468afec..301e96c287c6448ec67e6597b3b997252228e20d 100644
--- a/api/@ohos.effectKit.d.ts
+++ b/api/@ohos.effectKit.d.ts
@@ -18,8 +18,13 @@
  * @kit ArkGraphics2D
  */
 
+/*** if arkts 1.1 */
 import { AsyncCallback } from './@ohos.base';
 import image from './@ohos.multimedia.image';
+/*** endif */
+/*** if arkts 1.2 */
+import image from './@ohos.multimedia.image';
+/*** endif */
 
 /**
  * @namespace effectKit
@@ -36,7 +41,8 @@ import image from './@ohos.multimedia.image';
  * @crossplatform
  * @form
  * @atomicservice
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 
 declare namespace effectKit {
@@ -62,7 +68,8 @@ declare namespace effectKit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Filter {
 
@@ -90,7 +97,8 @@ declare namespace effectKit {
     * @crossplatform
     * @form
     * @atomicservice
-    * @since 14
+    * @since arkts {'1.1':'14', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     blur(radius: number): Filter;
 
@@ -224,7 +232,8 @@ declare namespace effectKit {
     * @crossplatform
     * @form
     * @atomicservice
-    * @since 14
+    * @since arkts {'1.1':'14', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     getEffectPixelMap(): Promise<image.PixelMap>;
   }
@@ -581,7 +590,8 @@ declare namespace effectKit {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createEffect(source: image.PixelMap): Filter;
 
diff --git a/api/@ohos.events.emitter.d.ts b/api/@ohos.events.emitter.d.ts
index 659557d41bab4019cfb641bebc82aa35764add47..a36debc3175ef4498d82f9e6321a19c8df70a066 100644
--- a/api/@ohos.events.emitter.d.ts
+++ b/api/@ohos.events.emitter.d.ts
@@ -42,7 +42,8 @@ import { Callback } from './@ohos.base';
  * @syscap SystemCapability.Notification.Emitter
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace emitter {
   /**
@@ -70,9 +71,10 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(event: InnerEvent, callback: Callback<EventData>): void;
+  export function on(event: InnerEvent, callback: Callback<EventData>): void;
 
   /**
    * Subscribe to a event by specific id in persistent manner and receives the event callback.
@@ -91,7 +93,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(eventId: string, callback: Callback<EventData>): void;
 
@@ -103,10 +106,24 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on<T>(eventId: string, callback: Callback<GenericEventData<T>>): void;
 
+  /**
+   * Subscribe to a event by specific id in persistent manner and receives the event callback.
+   *
+   * @param { string } eventId - indicate ID of the event to subscribe to.
+   * @param { Callback<EventData> | Callback<GenericEventData<T>> } callback - indicate callback used to receive the event.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function on<T>(eventId: string, callback: Callback<EventData> | Callback<GenericEventData<T>>): void;
+
   /**
    * Subscribe to a certain event in one-shot manner and unsubscribe from it
    * after the event callback is received.
@@ -135,7 +152,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function once(event: InnerEvent, callback: Callback<EventData>): void;
 
@@ -158,7 +176,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function once(eventId: string, callback: Callback<EventData>): void;
 
@@ -171,7 +190,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function once<T>(eventId: string, callback: Callback<GenericEventData<T>>): void;
 
@@ -197,9 +217,10 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(eventId: number): void;
+  export function off(eventId: number): void;
 
   /**
    * Unsubscribe from an event.
@@ -218,7 +239,17 @@ declare namespace emitter {
    * @atomicservice
    * @since 12
    */
-  function off(eventId: string): void;
+  /**
+   * Unsubscribe from an event.
+   *
+   * @param { string } eventId - indicate ID of the event to unsubscribe from.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function off(eventId: string): void;
 
   /**
    * Unsubscribe from an event.
@@ -245,9 +276,10 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(eventId: number, callback: Callback<EventData>): void;
+  export function off(eventId: number, callback: Callback<EventData>): void;
 
   /**
    * Unsubscribe from an event.
@@ -266,7 +298,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(eventId: string, callback: Callback<EventData>): void;
 
@@ -278,10 +311,24 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off<T>(eventId: string, callback: Callback<GenericEventData<T>>): void;
 
+  /**
+   * Unsubscribe specified callback function  from an event.
+   *
+   * @param { string } eventId - indicates ID of the event to unsubscribe from.
+   * @param { Callback<EventData> | Callback<GenericEventData<T>> } callback - indicates callback used to receive the event.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function off<T>(eventId: string, callback: Callback<EventData> | Callback<GenericEventData<T>>): void;
+
   /**
    * Emits an event to the event queue.
    *
@@ -307,9 +354,10 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function emit(event: InnerEvent, data?: EventData): void;
+  export function emit(event: InnerEvent, data?: EventData): void;
 
   /**
    * Emits an event by specific id to the event queue.
@@ -328,7 +376,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function emit(eventId: string, data?: EventData): void;
 
@@ -340,10 +389,24 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function emit<T>(eventId: string, data?: GenericEventData<T>): void;
 
+  /**
+   * Emits an event by specific id to the event queue.
+   *
+   * @param { string } eventId - indicate ID of the event to emit.
+   * @param { EventData | GenericEventData<T> } [data] - indicate data carried by the event.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export function emit<T>(eventId: string, data?: EventData | GenericEventData<T>): void;
+
   /**
    * Emits an event by specific id to the event queue.
    *
@@ -365,7 +428,19 @@ declare namespace emitter {
    * @atomicservice
    * @since 12
    */
-  function emit(eventId: string, options: Options, data?: EventData): void;
+  /**
+   * Emits an event by specific id to the event queue.
+   *
+   * @param { string } eventId - indicate ID of the event to emit.
+   * @param { Options } options - Indicates the {@link Options} option of the emit priority of the event.
+   * @param { EventData } [data] - indicate data carried by the event.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function emit(eventId: string, options: Options, data?: EventData): void;
 
   /**
    * Emits an event by specific id to the event queue.
@@ -378,7 +453,19 @@ declare namespace emitter {
    * @atomicservice
    * @since 12
    */
-  function emit<T>(eventId: string, options: Options, data?: GenericEventData<T>): void;
+  /**
+   * Emits an event by specific id to the event queue.
+   *
+   * @param { string } eventId - indicate ID of the event to emit.
+   * @param { Options } options - Indicates the {@link Options} option of the emit priority of the event.
+   * @param { GenericEventData<T> } [data] - indicate data carried by the event.
+   * @syscap SystemCapability.Notification.Emitter
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function emit<T>(eventId: string, options: Options, data?: GenericEventData<T>): void;
 
   /**
    * Obtains the number of subscribe listener count.
@@ -397,9 +484,10 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getListenerCount(eventId: number | string): number;
+  export function getListenerCount(eventId: number | string): number;
 
   /**
    * Describes data passed in the event.
@@ -423,7 +511,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface EventData {
     /**
@@ -451,6 +540,18 @@ declare namespace emitter {
      * @since 12
      */
     data?: { [key: string]: any };
+
+    /**
+     * Data carried by the event.
+     *
+     * @type { ?object }
+     * @syscap SystemCapability.Notification.Emitter
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    data?: Record<string, Object>;
   }
 
   /**
@@ -475,7 +576,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface InnerEvent {
     /**
@@ -500,7 +602,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eventId: number;
 
@@ -526,7 +629,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority?: EventPriority;
   }
@@ -553,7 +657,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum EventPriority {
     /**
@@ -575,7 +680,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMMEDIATE = 0,
 
@@ -598,7 +704,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH,
 
@@ -621,7 +728,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW,
 
@@ -644,7 +752,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IDLE,
   }
@@ -663,7 +772,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Options {
     /**
@@ -681,7 +791,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority?: EventPriority;
   }
@@ -693,7 +804,8 @@ declare namespace emitter {
    * @syscap SystemCapability.Notification.Emitter
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface GenericEventData<T> {
     /**
@@ -703,7 +815,8 @@ declare namespace emitter {
      * @syscap SystemCapability.Notification.Emitter
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data?: T;
   }
diff --git a/api/@ohos.file.backup.d.ets b/api/@ohos.file.backup.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..e84f3ce7f6eef1a53eea12a40da3a2c414c63424
--- /dev/null
+++ b/api/@ohos.file.backup.d.ets
@@ -0,0 +1,838 @@
+/*
+ * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit CoreFileKit
+ */
+
+import type { AsyncCallback, Callback } from './@ohos.base';
+
+/**
+ * Module providing backup and restore capabilities.
+ *
+ * @namespace backup
+ * @syscap SystemCapability.FileManagement.StorageService.Backup
+ * @systemapi
+ * @since 10
+ */
+declare namespace backup {
+  /**
+   * Corresponding to a file's metadata. FileMeta is useful when doing IPC with the backup service.
+   *
+   * @interface FileMeta
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  interface FileMeta {
+    /**
+     * Indicates the name of a bundle.
+     *
+     * @type { string }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    bundleName: string;
+
+    /**
+     * Indicates a uri to a file.
+     *
+     * @type { string }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    uri: string;
+  }
+
+  /**
+   * Corresponding to a file's data. Filedata is useful when doing IPC with the backup service.
+   *
+   * @interface FileData
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  interface FileData {
+    /**
+     * Indicates a native file descriptor typically retrieved from the backup service to hold the file's content.
+     *
+     * @type { number }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    fd: number;
+  }
+
+  /**
+   * Save the time information of the incremental backup. IncrementalBackupTime is useful when doing IPC with the backup service.
+   *
+   * @interface IncrementalBackupTime
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface IncrementalBackupTime {
+    /**
+     * Indicates the name of a bundle.
+     *
+     * @type { string }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    bundleName: string;
+
+    /**
+     * Time of the last incremental backup
+     *
+     * @type { number }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    lastIncrementalTime: number;
+  }
+
+  /**
+   * Manifest file information in incremental data. FileManifestData is useful when doing IPC with the backup service.
+   *
+   * @interface FileManifestData
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface FileManifestData {
+    /**
+     * A file descriptor for the manifest file that holds the data
+     *
+     * @type { number }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    manifestFd: number;
+  }
+
+  /**
+   * Provides configuration parameters for backup and restore.
+   *
+   * @interface BackupParams
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface BackupParams {
+    /**
+     * The optional parameters a json strings in the form of key value in backup or restore.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    parameters?: string;
+  }
+
+  /**
+   * Control backup and restore priority sequence
+   *
+   * @interface BackupPriority
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface BackupPriority {
+    /**
+     * Indicates the priority of a bundle.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    priority?: number;
+  }
+
+  /**
+   * Corresponds to an incremental application, including its last incremental time and incremental list.
+   *
+   * @interface IncrementalBackupData
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface IncrementalBackupData extends IncrementalBackupTime, FileManifestData, BackupParams, BackupPriority {}
+
+  /**
+   * Corresponding to a file, including its metadata and data.
+   * File is useful when doing IPC with the backup service.
+   *
+   * @interface File
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  /**
+   * Corresponds to a file, including its metadata and data and the file's manifest data.
+   * Files are useful as IPC and backup services.
+   *
+   * @interface File
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  interface File extends FileMeta, FileData, FileManifestData {}
+
+  /**
+   * Obtain a Json file that describes local capabilities.
+   *
+   * @permission ohos.permission.BACKUP
+   * @returns { Promise<FileData> } A FileData holding all the local capabilities. The returned file is a temporal file that will be
+   *     deleted automatically when closed.
+   * @throws { BusinessError } 13600001 - IPC error
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  function getLocalCapabilities(): Promise<FileData>;
+
+  /**
+   * Obtain a Json file that describes local capabilities.
+   *
+   * @permission ohos.permission.BACKUP
+   * @param { AsyncCallback<FileData> } callback A callback method, the argument FileData will holding all the local capabilities.
+   *     The returned file is a temporal file that will be deleted automatically when closed.
+   * @throws { BusinessError } 13600001 - IPC error
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  function getLocalCapabilities(callback: AsyncCallback<FileData>): void;
+
+  /**
+   * Obtain a json file that describes local capabilities.
+   *
+   * @permission ohos.permission.BACKUP
+   * @param { Array<IncrementalBackupTime> } dataList
+   * @returns { Promise<FileData> } A FileData holding all the local capabilities. The returned file is a temporal file that will be
+   * deleted automatically when closed.
+   * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+   * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+   * @throws { BusinessError } 13600001 - IPC error
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  function getLocalCapabilities(dataList: Array<IncrementalBackupTime>): Promise<FileData>;
+
+  /**
+    * Get Backup information from bundle.
+    *
+    * @permission ohos.permission.BACKUP
+    * @param { string } bundleToBackup Bundle to backup.
+    * @returns { string } Return the backup application's info.
+    * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+    * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+    * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+    * @syscap SystemCapability.FileManagement.StorageService.Backup
+    * @systemapi
+    * @since 12
+    */
+  function getBackupInfo(bundleToBackup: string): string;
+
+  /**
+   * Update backup or restore timeout.
+   *
+   * @permission ohos.permission.BACKUP
+   * @param { string } bundleName set update to bundleName app.
+   * @param { number } timeout Update backup or restore timeout(unit:ms).
+   * @returns { boolean } Return update result, true is success, false is fail.
+   * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+   * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  function updateTimer(bundleName: string, timeout: number): boolean;
+
+  /**
+   * Update send file fd rate.
+   *
+   * @permission ohos.permission.BACKUP
+   * @param { string } bundleName set update to bundleName app.
+   * @param { number } sendRate set send file fd rate.
+   * @returns { boolean } Return update result, true is success, false is fail.
+   * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+   * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+  */
+  function updateSendRate(bundleName: string, sendRate: number): boolean;
+
+  /**
+   * General callbacks for both backup and restore procedure.
+   * The backup service will notify the client by these callbacks.
+   *
+   * @interface GeneralCallbacks
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  interface GeneralCallbacks {
+    /**
+     * Callback called when the backup service tries to send files to the client.
+     * The File argument indicates a file to send to the client.
+     *     The returned file is owned by the backup service and will be cleaned by the service once the file is closed.
+     *
+     * @type { AsyncCallback<File> }
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    onFileReady: AsyncCallback<File>;
+
+    /**
+     * Callback called when a backup/restore procedure for an bundle is started.
+     * The return string argument indicates the name of the bundle.
+     *
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    /**
+     * Callback called when a backup/restore procedure for an bundle is started.
+     * The first return string parameter indicates the name of the bundle.
+     * The second return string parameter indicates that when BusinessError errors occur,
+     * the callback data is the name of the bundle.
+     *
+     * @type { AsyncCallback<string, void | string> }
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13500001 - The application is not added to the backup or restore
+     * @throws { BusinessError } 13500002 - Failed to start application extension Procedure
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    onBundleBegin: AsyncCallback<string, undefined | string>;
+
+    /**
+     * Callback called when a backup/restore procedure for an bundle ends successfully or gets aborted unexpectedly.
+     * The return string argument indicates the name of the bundle.
+     *
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    /**
+     * Callback called when a backup/restore procedure for an bundle ends successfully or gets aborted unexpectedly.
+     * The first return string parameter indicates the name of the bundle.
+     * The second return string parameter indicates that when BusinessError errors occur,
+     * the callback data is the name of the bundle.
+     *
+     * @type { AsyncCallback<string, void | string> }
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13500003 - Backup or restore timed out
+     * @throws { BusinessError } 13500004 - Application extension death
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    onBundleEnd: AsyncCallback<string, undefined | string>;
+
+    /**
+     * Callback called when the all the bundles to backup/restore are done or aborted unexpectedly.
+     *
+     * @type { AsyncCallback<undefined> }
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    onAllBundlesEnd: AsyncCallback<undefined>;
+
+    /**
+     * Callback called when the backup service dies unexpectedly.
+     *
+     * @type { Callback<undefined> }
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    onBackupServiceDied: Callback<undefined>;
+
+    /**
+     * Callback called when the backup service return result information.
+     * The first return string parameter indicates the bundleName that triggers the callback.
+     * The second return string parameter indicates the result of the bundle.
+     *
+     * @param { string } bundleName the bundleName that triggers the callback.
+     * @param { string } result the result of the bundle.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    onResultReport(bundleName: string, result: string):void;
+
+    /**
+     * Callback called when the backup_sa service return result information.
+     * The first return string parameter indicates the result of the bundle.
+     *
+     * @param { string } bundleName the bundleName that triggers the callback.
+     * @param { string } process the process info of the bundle.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13500006 - Tar error
+     * @throws { BusinessError } 13500008 - Untar error
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    onProcess(bundleName: string, process: string):void;
+  }
+
+  /**
+   * Control class for backup procedure.
+   *
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  class SessionBackup {
+    /**
+     * Constructor for obtaining the instance of the SessionBackup class.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { GeneralCallbacks } callbacks Callbacks to be registered for the backup.
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    constructor(callbacks: GeneralCallbacks);
+
+    /**
+     * Append new bundles to backup.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { string[] } bundlesToBackup Bundles to backup.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    /**
+     * Append new bundles and backupInfos to backup.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { string[] } bundlesToBackup Bundles to backup.
+     * @param { string[] } infos Infos to backup.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    appendBundles(bundlesToBackup: string[], infos?: string[]): Promise<void>;
+
+    /**
+     * Append new bundles to backup.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { string[] } bundlesToBackup Bundles to backup.
+     * @param { AsyncCallback<void> } callback Asynchronous callback to be called when appendBundles has finished.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    appendBundles(bundlesToBackup: string[], callback: AsyncCallback<void>): void;
+
+    /**
+     * End Backup process
+     *
+     * @permission ohos.permission.BACKUP
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    release(): Promise<void>;
+  }
+
+  /**
+   * Control class for restore procedure.
+   *
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 10
+   */
+  class SessionRestore {
+    /**
+     * Constructor for obtaining the instance of the SessionBackup class.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { GeneralCallbacks } callbacks Callbacks to be registered for the restore.
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    constructor(callbacks: GeneralCallbacks);
+
+    /**
+     * Append new bundles to be restore up during the restore.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { number } remoteCapabilitiesFd Opened JSON file that stores remote device capabilities.
+     *     You can use the getLocalCapabilities method to obtain the value.
+     * @param { string[] } bundlesToBackup Bundles to restore.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    /**
+     * Append new bundles and restoreInfos to be restore up during the restore.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { number } remoteCapabilitiesFd Opened JSON file that stores remote device capabilities.
+     *     You can use the getLocalCapabilities method to obtain the value.
+     * @param { string[] } bundlesToBackup Bundles to restore.
+     * @param { string[] } [infos] infos to restore
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    appendBundles(remoteCapabilitiesFd: number, bundlesToBackup: string[], infos?: string[]): Promise<void>;
+
+    /**
+     * Append new bundles to be restore up during the restore.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { number } remoteCapabilitiesFd Opened JSON file that stores remote device capabilities.
+     *     You can use the getLocalCapabilities method to obtain the value.
+     * @param { string[] } bundlesToBackup Bundles to restore.
+     * @param { AsyncCallback<void> } callback Asynchronous callback to be called when appendBundles has finished.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    appendBundles(remoteCapabilitiesFd: number, bundlesToBackup: string[], callback: AsyncCallback<void>): void;
+
+    /**
+     * Publish the file handle to the backup service to make the service aware that the file's content is ready.
+     * This interface is part of the zero-copy feature.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { FileMeta } fileMeta Metadata of the file to be sent. Make sure that the backup framework holds
+     *     this file by calling getFileHandle.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    publishFile(fileMeta: FileMeta): Promise<void>;
+
+    /**
+     * Publish the file handle to the backup service to make the service aware that the file's content is ready.
+     * This interface is part of the zero-copy feature.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { FileMeta } fileMeta Metadata of the file to be sent. Make sure that the backup framework holds
+     *     this file by calling getFileHandle.
+     * @param { AsyncCallback<void> } callback Asynchronous callback to be called when publishFile has finished.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    publishFile(fileMeta: FileMeta, callback: AsyncCallback<void>): void;
+
+    /**
+     * Request to get a shared file from the service. This interface is part of the zero-copy feature.
+     * Developers could get the file through onFileReady callback.
+     * When the client accomplished the file, use publishFile to publish.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { FileMeta } fileMeta Metadata of the file to be sent. Note that all the files should come
+     *     from the backup procedure or the getLocalCapabilities method.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    getFileHandle(fileMeta: FileMeta): Promise<void>;
+
+    /**
+     * Request to get a shared file from the service. This interface is part of the zero-copy feature.
+     * Developers could get the file through onFileReady callback.
+     * When the client accomplished the file, use publishFile to publish.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { FileMeta } fileMeta Metadata of the file to be sent. Note that all the files should come
+     *     from the backup procedure or the getLocalCapabilities method.
+     * @param { AsyncCallback<void> } callback Asynchronous callback to be called when getFileHandle has finished.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 10
+     */
+    getFileHandle(fileMeta: FileMeta, callback: AsyncCallback<void>): void;
+
+    /**
+     * End restore process
+     *
+     * @permission ohos.permission.BACKUP
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    release(): Promise<void>;
+  }
+
+  /**
+   * Control class for incremental backup procedure.
+   *
+   * @syscap SystemCapability.FileManagement.StorageService.Backup
+   * @systemapi
+   * @since 12
+   */
+  class IncrementalBackupSession {
+    /**
+     * Constructor for obtaining the instance of the IncrementalBackupSession class.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { GeneralCallbacks } callbacks Callbacks to be registered for the backup.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    constructor(callbacks: GeneralCallbacks);
+
+    /**
+     * Append new bundles to incremental backup.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { Array<IncrementalBackupData> } bundlesToBackup Bundles to incremental backup.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    appendBundles(bundlesToBackup: Array<IncrementalBackupData>): Promise<void>;
+
+    /**
+     * Append new bundles to incremental backup.
+     *
+     * @permission ohos.permission.BACKUP
+     * @param { Array<IncrementalBackupData> } bundlesToAppend Bundles to incremental backup.
+     * @param { string[] } infos information of the bundlesToBackup
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission verification failed. This error code is usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    appendBundles(bundlesToAppend: Array<IncrementalBackupData>, infos: string[]): Promise<void>;
+
+    /**
+     * End backup process
+     *
+     * @permission ohos.permission.BACKUP
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types. 3.Parameter verification failed.
+     * @throws { BusinessError } 13600001 - IPC error
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900005 - I/O error
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @syscap SystemCapability.FileManagement.StorageService.Backup
+     * @systemapi
+     * @since 12
+     */
+    release(): Promise<void>;
+  }
+}
+export default backup;
diff --git a/api/@ohos.file.cloudSync.d.ts b/api/@ohos.file.cloudSync.d.ts
index 897b8b0a470e21150787092281c60bcdbbfb7354..bc3bfe01419451c3f11fad95cc8c3b3374e040c4 100644
--- a/api/@ohos.file.cloudSync.d.ts
+++ b/api/@ohos.file.cloudSync.d.ts
@@ -25,7 +25,8 @@ import type { AsyncCallback, Callback } from './@ohos.base';
  *
  * @namespace cloudSync
  * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
- * @since 11
+ * @since arkts{ '1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace cloudSync {
   /**
@@ -33,49 +34,56 @@ declare namespace cloudSync {
    *
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SyncState {
     /**
      * Indicates that the sync state is uploading.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPLOADING,
     /**
      * Indicates that the sync failed in upload processing.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPLOAD_FAILED,
     /**
      * Indicates that the sync state is downloading.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOWNLOADING,
     /**
      * Indicates that the sync failed in download processing.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOWNLOAD_FAILED,
     /**
      * Indicates that the sync finish.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED,
     /**
      * Indicates that the sync has been stopped.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED
   }
@@ -85,63 +93,72 @@ declare namespace cloudSync {
    *
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ErrorType {
     /**
      * No error occurred.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_ERROR,
     /**
      * Synchronization aborted due to network unavailable.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_UNAVAILABLE,
     /**
      * Synchronization aborted due to wifi unavailable.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_UNAVAILABLE,
     /**
      * Synchronization aborted due to low capacity level.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BATTERY_LEVEL_LOW,
     /**
      * Synchronization aborted due to warning low capacity level.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BATTERY_LEVEL_WARNING,
     /**
      * Synchronization aborted due to cloud storage is full.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOUD_STORAGE_FULL,
     /**
      * Synchronization aborted due to local storage is full.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCAL_STORAGE_FULL,
     /**
      * Synchronization aborted due to device temperature is too high.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TEMPERATURE_TOO_HIGH,
     
@@ -152,7 +169,8 @@ declare namespace cloudSync {
    *
    * @interface SyncProgress
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SyncProgress {
     /**
@@ -160,7 +178,8 @@ declare namespace cloudSync {
      *
      * @type { SyncState }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: SyncState;
     /**
@@ -168,7 +187,8 @@ declare namespace cloudSync {
      *
      * @type { ErrorType }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     error: ErrorType;
   }
@@ -178,7 +198,8 @@ declare namespace cloudSync {
    *
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class GallerySync {
     /**
@@ -186,7 +207,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -202,7 +224,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(evt: 'progress', callback: (pg: SyncProgress) => void): void;
     /**
@@ -218,7 +241,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(evt: 'progress', callback: (pg: SyncProgress) => void): void;
     /**
@@ -233,7 +257,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(evt: 'progress'): void;
     /**
@@ -249,7 +274,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 22400003 - Low battery level.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(): Promise<void>;
     /**
@@ -266,7 +292,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 22400003 - Low battery level.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(callback: AsyncCallback<void>): void;
     /**
@@ -279,7 +306,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
     /**
@@ -293,7 +321,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
   }
@@ -303,35 +332,40 @@ declare namespace cloudSync {
    *
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum State {
     /**
      * Indicates that the download task in process now.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RUNNING,
     /**
      * Indicates that the download task finished.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED,
     /**
      * Indicates that the download task failed.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAILED,
     /**
      * Indicates that the download task stopped.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED
   }
@@ -341,49 +375,56 @@ declare namespace cloudSync {
    *
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DownloadErrorType {
     /**
      * No error occurred.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_ERROR,
     /**
      * download aborted due to unknown error.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN_ERROR,
     /**
      * download aborted due to network unavailable.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_UNAVAILABLE,
     /**
      * download aborted due to local storage is full.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCAL_STORAGE_FULL,
     /**
      * download aborted due to content is not found in the cloud.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTENT_NOT_FOUND,
     /**
      * download aborted due to frequent user requests.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FREQUENT_USER_REQUESTS,
   }
@@ -393,7 +434,8 @@ declare namespace cloudSync {
    *
    * @interface DownloadProgress
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DownloadProgress {
     /**
@@ -401,7 +443,8 @@ declare namespace cloudSync {
      *
      * @type { State }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: State;
     /**
@@ -409,7 +452,8 @@ declare namespace cloudSync {
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     processed: number;
     /**
@@ -417,7 +461,8 @@ declare namespace cloudSync {
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: number;
     /**
@@ -425,7 +470,8 @@ declare namespace cloudSync {
      *
      * @type { string }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
     /**
@@ -433,7 +479,8 @@ declare namespace cloudSync {
      *
      * @type { DownloadErrorType }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     error: DownloadErrorType;
   }
@@ -443,7 +490,8 @@ declare namespace cloudSync {
    *
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Download {
     /**
@@ -451,7 +499,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -467,7 +516,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(evt: 'progress', callback: (pg: DownloadProgress) => void): void;
     /**
@@ -483,7 +533,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(evt: 'progress', callback: (pg: DownloadProgress) => void): void;
     /**
@@ -498,7 +549,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(evt: 'progress'): void;
     /**
@@ -515,7 +567,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900025 - No space left on device.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(uri: string): Promise<void>;
     /**
@@ -532,7 +585,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900025 - No space left on device.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(uri: string, callback: AsyncCallback<void>): void;
     /**
@@ -547,7 +601,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(uri: string): Promise<void>;
     /**
@@ -562,7 +617,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(uri: string, callback: AsyncCallback<void>): void;
   }
@@ -571,7 +627,8 @@ declare namespace cloudSync {
    * FileSync object.
    *
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class FileSync {
     /**
@@ -579,7 +636,8 @@ declare namespace cloudSync {
      *
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -591,7 +649,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(bundleName: string);
     /**
@@ -603,7 +662,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(event: 'progress', callback: Callback<SyncProgress>): void;
     /**
@@ -614,7 +674,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:1.Mandatory parameters are left unspecified;2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(event: 'progress', callback?: Callback<SyncProgress>): void;
     /**
@@ -627,7 +688,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 22400002 - Network unavailable.
      * @throws { BusinessError } 22400003 - Low battery level.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(): Promise<void>;
     /**
@@ -640,7 +702,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 22400002 - Network unavailable.
      * @throws { BusinessError } 22400003 - Low battery level.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(callback: AsyncCallback<void>): void;
     /**
@@ -650,7 +713,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
     /**
@@ -661,7 +725,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
     /**
@@ -671,7 +736,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastSyncTime(): Promise<number>;
     /**
@@ -682,7 +748,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastSyncTime(callback: AsyncCallback<number>): void;
   }
@@ -690,7 +757,8 @@ declare namespace cloudSync {
    * CloudFileCache object.
    *
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class CloudFileCache {
     /**
@@ -698,7 +766,8 @@ declare namespace cloudSync {
      *
      * @throws { BusinessError } 401 - The input parameter is invalid.Possible causes:Incorrect parameter types.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -710,7 +779,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(event: 'progress', callback: Callback<DownloadProgress>): void;
     /**
@@ -722,7 +792,8 @@ declare namespace cloudSync {
      * <br>2.Incorrect parameter types.
      * @throws { BusinessError } 13600001 - IPC error
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(event: 'progress', callback?: Callback<DownloadProgress>): void;
 
@@ -738,7 +809,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900025 - No space left on device.
      * @throws { BusinessError } 14000002 - Invalid URI.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(uri: string): Promise<void>;
     /**
@@ -753,7 +825,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900025 - No space left on device.
      * @throws { BusinessError } 14000002 - Invalid URI.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(uri: string, callback: AsyncCallback<void>): void;
     /**
@@ -781,7 +854,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900002 - No such file or directory.
      * @throws { BusinessError } 14000002 - Invalid URI.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(uri: string, needClean?: boolean): Promise<void>;
     /**
@@ -795,7 +869,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 13900002 - No such file or directory.
      * @throws { BusinessError } 14000002 - Invalid URI.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(uri: string, callback: AsyncCallback<void>): void;
     /**
@@ -812,7 +887,8 @@ declare namespace cloudSync {
      * @throws { BusinessError } 14000002 - Invalid URI.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cleanCache(uri: string): void;
   }
@@ -823,7 +899,8 @@ declare namespace cloudSync {
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FileSyncState {
     /**
@@ -831,7 +908,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPLOADING,
     /**
@@ -839,7 +917,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOWNLOADING,
     /**
@@ -847,7 +926,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED,
     /**
@@ -855,7 +935,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED,
     /**
@@ -863,7 +944,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TO_BE_UPLOADED,
     /**
@@ -871,7 +953,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPLOAD_SUCCESS,
     /**
@@ -879,7 +962,8 @@ declare namespace cloudSync {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UPLOAD_FAILURE,
   }
@@ -899,7 +983,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 14000002 - Invalid URI.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFileSyncState(uri: Array<string>): Promise<Array<FileSyncState>>;
   /**
@@ -917,7 +1002,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 14000002 - Invalid URI.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFileSyncState(uri: Array<string>, callback: AsyncCallback<Array<FileSyncState>>): void;
   /**
@@ -937,7 +1023,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 14000002 - Invalid URI.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFileSyncState(uri: string): FileSyncState;
   /**
@@ -953,7 +1040,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 13900012 - Permission denied
    * @throws { BusinessError } 14000002 - Invalid URI.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function registerChange(uri: string, recursion: boolean, callback: Callback<ChangeData>): void;
   /**
@@ -967,7 +1055,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 13900012 - Permission denied
    * @throws { BusinessError } 14000002 - Invalid URI.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unregisterChange(uri: string): void;
 
@@ -976,35 +1065,40 @@ declare namespace cloudSync {
    *
    * @enum { number } NotifyType
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NotifyType {
     /**
      * File has been newly created
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_ADDED,
     /**
      * File has been modified.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_MODIFIED,
     /**
      * File has been deleted.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_DELETED,
     /**
      * File has been renamed or moved.
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_RENAMED
   }
@@ -1014,7 +1108,8 @@ declare namespace cloudSync {
    * 
    * @interface ChangeData
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-   * @since 12
+   * @since arkts{ '1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ChangeData {
     /**
@@ -1022,7 +1117,8 @@ declare namespace cloudSync {
      * 
      * @type {NotifyType}
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: NotifyType;
     /**
@@ -1030,7 +1126,8 @@ declare namespace cloudSync {
      * 
      * @type {Array<boolean>}
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isDirectory: Array<boolean>;
     /**
@@ -1038,7 +1135,8 @@ declare namespace cloudSync {
      * 
      * @type {Array<string>}
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
-     * @since 12
+     * @since arkts{ '1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uris: Array<string>;
   }
@@ -1055,7 +1153,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function optimizeStorage(): Promise<void>;
 
@@ -1074,7 +1173,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 22400006 - Other optimize task is running.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startOptimizeSpace(optimizePara: OptimizeSpaceParam, callback?: Callback<OptimizeSpaceProgress>): Promise<void>;
 
@@ -1088,7 +1188,8 @@ declare namespace cloudSync {
    * @throws { BusinessError } 22400005 - Inner error.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopOptimizeSpace(): void;
 
@@ -1097,7 +1198,8 @@ declare namespace cloudSync {
    * @enum { number } OptimizeState
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum OptimizeState {
 
@@ -1105,7 +1207,8 @@ declare namespace cloudSync {
      * Indicates that the optimize space task in process now.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RUNNING = 0,
 
@@ -1113,7 +1216,8 @@ declare namespace cloudSync {
      * Indicates that the optimize space task finished successfully.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED = 1,
 
@@ -1121,7 +1225,8 @@ declare namespace cloudSync {
      * Indicates that the optimize space task failed.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAILED = 2,
 
@@ -1129,7 +1234,8 @@ declare namespace cloudSync {
      * Indicates that the optimize space task stopped.
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED = 3
   }
@@ -1139,9 +1245,10 @@ declare namespace cloudSync {
    * @typedef OptimizeSpaceProgress
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare interface OptimizeSpaceProgress {
+  interface OptimizeSpaceProgress {
 
     /**
      * The current optimize space task state.
@@ -1149,7 +1256,8 @@ declare namespace cloudSync {
      * @type { OptimizeState }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: OptimizeState;
 
@@ -1159,7 +1267,8 @@ declare namespace cloudSync {
      * @type { number }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     progress: number;
   }
@@ -1169,9 +1278,10 @@ declare namespace cloudSync {
    * @typedef OptimizeSpaceParam
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
    * @systemapi
-   * @since 16
+   * @since arkts{ '1.1':'17','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare interface OptimizeSpaceParam {
+  interface OptimizeSpaceParam {
 
     /**
      * The total size(Unit:byte) of clean space.
@@ -1179,7 +1289,8 @@ declare namespace cloudSync {
      * @type { number }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     totalSize: number;
 
@@ -1189,7 +1300,8 @@ declare namespace cloudSync {
      * @type { number }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSync.Core
      * @systemapi
-     * @since 16
+     * @since arkts{ '1.1':'17','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     agingDays: number;
   }
diff --git a/api/@ohos.file.cloudSyncManager.d.ts b/api/@ohos.file.cloudSyncManager.d.ts
index b8869a41a0b3f48c950dfe1a9f5c05b1a628fbef..d4d50845324d15d30c75400aca1ec4616d51cafa 100644
--- a/api/@ohos.file.cloudSyncManager.d.ts
+++ b/api/@ohos.file.cloudSyncManager.d.ts
@@ -25,7 +25,8 @@ import type { AsyncCallback } from './@ohos.base';
  *
  * @namespace cloudSyncManager
  * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
- * @since 10
+ * @since arkts{ '1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace cloudSyncManager {
   /**
@@ -41,7 +42,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function changeAppCloudSwitch(accountId: string, bundleName: string, status: boolean): Promise<void>;
 
@@ -58,7 +60,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function changeAppCloudSwitch(
     accountId: string,
@@ -79,7 +82,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyDataChange(accountId: string, bundleName: string): Promise<void>;
 
@@ -95,7 +99,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyDataChange(accountId: string, bundleName: string, callback: AsyncCallback<void>): void;
 
@@ -112,7 +117,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableCloud(accountId: string, switches: Record<string, boolean>): Promise<void>;
 
@@ -129,7 +135,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableCloud(accountId: string, switches: Record<string, boolean>, callback: AsyncCallback<void>): void;
 
@@ -145,7 +152,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableCloud(accountId: string): Promise<void>;
 
@@ -161,7 +169,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableCloud(accountId: string, callback: AsyncCallback<void>): void;
 
@@ -171,7 +180,8 @@ declare namespace cloudSyncManager {
    * @enum { number }
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Action {
     /**
@@ -179,7 +189,8 @@ declare namespace cloudSyncManager {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RETAIN_DATA,
 
@@ -188,7 +199,8 @@ declare namespace cloudSyncManager {
      *
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
      * @systemapi
-     * @since 10
+     * @since arkts{ '1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLEAR_DATA
   }
@@ -206,7 +218,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function clean(accountId: string, appActions: Record<string, Action>): Promise<void>;
 
@@ -223,7 +236,8 @@ declare namespace cloudSyncManager {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 10
+   * @since arkts{ '1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function clean(accountId: string, appActions: Record<string, Action>, callback: AsyncCallback<void>): void;
 
@@ -241,7 +255,8 @@ declare namespace cloudSyncManager {
    * @throws { BusinessError } 13600001 - IPC error.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyDataChange(userId: number, extraData: ExtraData): Promise<void>;
 
@@ -259,7 +274,8 @@ declare namespace cloudSyncManager {
    * @throws { BusinessError } 13600001 - IPC error.
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyDataChange(userId: number, extraData: ExtraData, callback: AsyncCallback<void>): void;
 
@@ -269,7 +285,8 @@ declare namespace cloudSyncManager {
    * @interface ExtraData
    * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
    * @systemapi
-   * @since 11
+   * @since arkts{ '1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ExtraData {
     /**
@@ -278,7 +295,8 @@ declare namespace cloudSyncManager {
      * @type { string }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eventId: string;
     /**
@@ -287,7 +305,8 @@ declare namespace cloudSyncManager {
      * @type { string }
      * @syscap SystemCapability.FileManagement.DistributedFileService.CloudSyncManager
      * @systemapi
-     * @since 11
+     * @since arkts{ '1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraData: string;
   }
diff --git a/api/@ohos.file.environment.d.ts b/api/@ohos.file.environment.d.ts
index 5d89e2c967fc799815049604852d2b59344036a2..cb5c78b0fd6a47e2f5d2dedc6d893ae01600dffb 100644
--- a/api/@ohos.file.environment.d.ts
+++ b/api/@ohos.file.environment.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -25,7 +25,8 @@ import type { AsyncCallback } from './@ohos.base';
  *
  * @namespace Environment
  * @syscap SystemCapability.FileManagement.File.Environment
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace Environment {
   /**
@@ -37,7 +38,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.Environment
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getStorageDataDir(): Promise<string>;
 
@@ -50,7 +52,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.Environment
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getStorageDataDir(callback: AsyncCallback<string>): void;
 
@@ -63,7 +66,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.Environment
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserDataDir(): Promise<string>;
 
@@ -76,7 +80,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.Environment
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserDataDir(callback: AsyncCallback<string>): void;
 
@@ -98,7 +103,8 @@ declare namespace Environment {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserDownloadDir(): string;
 
@@ -120,7 +126,8 @@ declare namespace Environment {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserDesktopDir(): string;
 
@@ -142,7 +149,8 @@ declare namespace Environment {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserDocumentDir(): string;
 
@@ -157,7 +165,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getExternalStorageDir(): string;
 
@@ -172,7 +181,8 @@ declare namespace Environment {
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserHomeDir(): string;
 }
diff --git a/api/@ohos.file.fileAccess.d.ets b/api/@ohos.file.fileAccess.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..91c5e24b74627da6a764428d7a8f67a12ba7f794
--- /dev/null
+++ b/api/@ohos.file.fileAccess.d.ets
@@ -0,0 +1,2212 @@
+/*
+ * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit CoreFileKit
+ */
+
+import type { AsyncCallback, Callback } from './@ohos.base';
+import Want from './@ohos.app.ability.Want';
+import Context from './application/Context';
+import { Filter } from './@ohos.file.fs';
+
+/**
+ * This module provides the capability to access user public files.
+ *
+ * @namespace fileAccess
+ * @syscap SystemCapability.FileManagement.UserFileService
+ * @since 9
+ */
+declare namespace fileAccess {
+  /**
+   * Query the want information of HAP configured with fileaccess.
+   *
+   * @permission ohos.permission.FILE_ACCESS_MANAGER and ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { AsyncCallback<Array<Want>> } callback - The callback is used to return a Array<Want> object.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900006 - No such device or address
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900014 - Device or resource busy
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900017 - No such device
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900023 - Text file busy
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900027 - Read-only file system
+   * @throws { BusinessError } 13900029 - Resource deadlock would occur
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900038 - Value too large for defined data type
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300001 - IPC error
+   * @throws { BusinessError } 14300002 - Invalid uri
+   * @throws { BusinessError } 14300003 - Fail to get fileextension info
+   * @throws { BusinessError } 14300004 - Get wrong result
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export function getFileAccessAbilityInfo(callback: AsyncCallback<Array<Want>>): void;
+
+  /**
+   * Query the want information of HAP configured with fileaccess.
+   *
+   * @permission ohos.permission.FILE_ACCESS_MANAGER and ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @returns { Promise<Array<Want>> } Returns the wants.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900006 - No such device or address
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900014 - Device or resource busy
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900017 - No such device
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900023 - Text file busy
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900027 - Read-only file system
+   * @throws { BusinessError } 13900029 - Resource deadlock would occur
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900038 - Value too large for defined data type
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300001 - IPC error
+   * @throws { BusinessError } 14300002 - Invalid uri
+   * @throws { BusinessError } 14300003 - Fail to get fileextension info
+   * @throws { BusinessError } 14300004 - Get wrong result
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export function getFileAccessAbilityInfo(): Promise<Array<Want>>;
+
+  /**
+   * Obtains the fileAccessHelper that connects all fileaccess servers in the system.
+   *
+   * @permission ohos.permission.FILE_ACCESS_MANAGER and ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { Context } context Indicates the application context.
+   * @returns { FileAccessHelper } Returns the fileAccessHelper.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900006 - No such device or address
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900014 - Device or resource busy
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900017 - No such device
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900023 - Text file busy
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900027 - Read-only file system
+   * @throws { BusinessError } 13900029 - Resource deadlock would occur
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900038 - Value too large for defined data type
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300001 - IPC error
+   * @throws { BusinessError } 14300002 - Invalid uri
+   * @throws { BusinessError } 14300003 - Fail to get fileextension info
+   * @throws { BusinessError } 14300004 - Get wrong result
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export function createFileAccessHelper(context: Context): FileAccessHelper;
+
+  /**
+   * Obtains the fileAccessHelper that connects some specified fileaccess servers in the system.
+   *
+   * @permission ohos.permission.FILE_ACCESS_MANAGER and ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { Context } context Indicates the application context.
+   * @param { Array<Want> } wants Represents the connected data provider.
+   * @returns { FileAccessHelper } Returns the fileAccessHelper.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900006 - No such device or address
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900014 - Device or resource busy
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900017 - No such device
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900023 - Text file busy
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900027 - Read-only file system
+   * @throws { BusinessError } 13900029 - Resource deadlock would occur
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900038 - Value too large for defined data type
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300001 - IPC error
+   * @throws { BusinessError } 14300002 - Invalid uri
+   * @throws { BusinessError } 14300003 - Fail to get fileextension info
+   * @throws { BusinessError } 14300004 - Get wrong result
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export function createFileAccessHelper(context: Context, wants: Array<Want>): FileAccessHelper;
+
+  /**
+   * File Object
+   *
+   * @interface FileInfo
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export interface FileInfo {
+    /**
+     * Indicates the path of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    uri: string;
+    /**
+     * Indicates the relativePath of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    relativePath: string;
+    /**
+     * Indicates the name of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    fileName: string;
+    /**
+     * Indicates the mode of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    mode: number;
+    /**
+     * Indicates the size of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    size: number;
+    /**
+     * Indicates the mtime of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    mtime: number;
+    /**
+     * Indicates the mimeType of the file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    mimeType: string;
+
+    /**
+     * List files in the current directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { Filter } filter Indicates the filter of file.
+     * @returns { FileIterator } Returns the FileIterator Object.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    listFile(filter?: Filter): FileIterator;
+
+    /**
+     * Recursively list all files in the current directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { Filter } filter Indicates the filter of file.
+     * @returns { FileIterator } Returns the FileIterator Object.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    scanFile(filter?: Filter): FileIterator;
+  }
+
+// 定义返回值类型
+  interface IteratorResult {
+    value: FileInfo;
+    done: boolean;
+  }
+
+  /**
+   * FileIterator Object
+   *
+   * @interface FileIterator
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export interface FileIterator {
+    /**
+     * Get the next fileInfo.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @returns { object } Returns FileInfo Object and boolean flag.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    next(): IteratorResult;
+  }
+
+  /**
+   * Root Object
+   *
+   * @interface RootInfo
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export interface RootInfo {
+    /**
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    deviceType: number;
+    /**
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    uri: string;
+    /**
+     * File or directory relative path
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    relativePath: string;
+    /**
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    displayName: string;
+    /**
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    deviceFlags: number;
+
+    /**
+     * List files in the current directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { Filter } filter Indicates the filter of file.
+     * @returns { FileIterator } Returns the FileIterator Object.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    listFile(filter?: Filter): FileIterator;
+
+    /**
+     * Recursively list all files in the current directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { Filter } filter Indicates the filter of file.
+     * @returns { FileIterator } Returns the RootIterator Object.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    scanFile(filter?: Filter): FileIterator;
+  }
+
+  interface RootIterator_ {
+    value: RootInfo;
+    done: boolean;
+  }
+
+  /**
+   * RootIterator Object
+   *
+   * @interface RootIterator
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export interface RootIterator {
+    /**
+     * Get a next RootInfo.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @returns { object } Returns RootInfo Object and boolean flag.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    next(): RootIterator_;
+  }
+
+  /**
+   * Describes the return information of the copy operation.
+   *
+   * @interface CopyResult
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @since 10
+   */
+  export interface CopyResult {
+    /**
+     * Represents the source file or directory uri to be copied
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @stagemodeonly
+     * @since 10
+     */
+    sourceUri: string;
+    /**
+     * Represents a file or directory uri in the target folder
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @stagemodeonly
+     * @since 10
+     */
+    destUri: string;
+    /**
+     * Error code for failure to copy a file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @stagemodeonly
+     * @since 10
+     */
+    errCode: number;
+    /**
+     * Error message for failure to copy a file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @stagemodeonly
+     * @since 10
+     */
+    errMsg: string;
+  }
+
+  /**
+   * OPENFLAGS represents the way to open the file.
+   *
+   * @enum { number } OPENFLAGS
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 9
+   */
+  export enum OPENFLAGS {
+    /**
+     * Open the file by Read-only mode.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    READ = 0o0,
+
+    /**
+     * Open the file by Write-only mode.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    WRITE = 0o1,
+
+    /**
+     * Open the file by Write-Read mode.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 9
+     */
+    WRITE_READ = 0o2
+  }
+
+  /**
+   * Property elements that support the file queries.
+   *
+   * @enum { string } FileKey
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 10
+   */
+  export enum FileKey {
+    /**
+     * The key represents the file name.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    DISPLAY_NAME = 'display_name',
+
+    /**
+     * The key represents the date of the file creation.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    DATE_ADDED = 'date_added',
+
+    /**
+     * The key represents the modify date of the file.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    DATE_MODIFIED = 'date_modified',
+
+    /**
+     * The key represents the relative path.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    RELATIVE_PATH = 'relative_path',
+
+    /**
+     * The key represents the file size.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    FILE_SIZE = 'size'
+  }
+
+  /**
+   * Describes the notifyType.
+   *
+   * @enum { number } NotifyType
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 10
+   */
+  export enum NotifyType {
+    /**
+     * Type for add notification
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    NOTIFY_ADD,
+
+    /**
+     * Type for delete notification
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    NOTIFY_DELETE,
+
+    /**
+     * The file was moved into the monitored directory.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    NOTIFY_MOVED_TO,
+
+    /**
+     * The file in the monitored directory was moved.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    NOTIFY_MOVED_FROM,
+
+    /**
+     * The monitored file or directory was moved.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    NOTIFY_MOVE_SELF,
+
+    /**
+     * Event type of device online.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    NOTIFY_DEVICE_ONLINE,
+
+    /**
+     * Event type of device offline.
+     *
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    NOTIFY_DEVICE_OFFLINE
+  }
+
+  /**
+   * The value of the notify callback function
+   *
+   * @interface NotifyMessage
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 10
+   */
+  export interface NotifyMessage {
+    /**
+     * Indicates the change type.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { NotifyType }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    type: NotifyType;
+
+    /**
+     * Indicates the uris generated the change event.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { Array<string> }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    uris: Array<string>;
+  }
+
+  /**
+   * Describes the return information of the move operation.
+   *
+   * @interface MoveResult
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 11
+   */
+  export interface MoveResult {
+    /**
+     * Indicates the source file or directory uri to be moved.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    sourceUri: string;
+
+    /**
+     * Indicates the file or directory uri in the destination folder.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    destUri: string;
+
+    /**
+     * Error code for failure to move a file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    errCode: number;
+
+    /**
+     * Error message for failure to move a file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    errMsg: string;
+  }
+
+  /**
+   * Indicates the root uri of the device
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @StageModelOnly
+   * @since 11
+   */
+  const DEVICES_URI = 'file://docs';
+
+  /**
+   * FileAccessHelper Object
+   *
+   * @interface FileAccessHelper
+   * @syscap SystemCapability.FileManagement.UserFileService
+   * @systemapi
+   * @since 9
+   */
+  export interface FileAccessHelper {
+    /**
+     * Open a file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the path of the file to open.
+     * @param { OPENFLAGS } flags Indicate options of opening a file. The default value is read-only.
+     * @returns { Promise<number> } Returns the file descriptor.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    openFile(uri: string, flags: OPENFLAGS): Promise<number>;
+
+    /**
+     * Open a file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the path of the file to open.
+     * @param { OPENFLAGS } flags Indicate options of opening a file. The default value is read-only.
+     * @param { AsyncCallback<number> } callback - The callback is used to return the file descriptor.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    openFile(uri: string, flags: OPENFLAGS, callback: AsyncCallback<number>): void;
+
+    /**
+     * Create a file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Represents a specific parent directory.
+     * @param { string } displayName Indicates the new file name, and supports with suffix.
+     * @returns { Promise<string> } Returns the new file's URI.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    createFile(uri: string, displayName: string): Promise<string>;
+
+    /**
+     * Create a file.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Represents a specific parent directory.
+     * @param { string } displayName Indicates the new file name, and supports with suffix.
+     * @param { AsyncCallback<string> } callback - The callback is used to return the new file's URI.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    createFile(uri: string, displayName: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Create a Directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } parentUri Represents a specific parent directory.
+     * @param { string } displayName Indicates the new directory name.
+     * @returns { Promise<string> } Returns the new directory's URI.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    mkDir(parentUri: string, displayName: string): Promise<string>;
+
+    /**
+     * Create a Directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } parentUri Represents a specific parent directory.
+     * @param { string } displayName Indicates the new directory name.
+     * @param { AsyncCallback<string> } callback - The callback is used to return the new directory's URI.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    mkDir(parentUri: string, displayName: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Delete a file or delete a directory recursively.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the file or directory to be deleted.
+     * @returns { Promise<number> }
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    delete(uri: string): Promise<number>;
+
+    /**
+     * Delete a file or delete a directory recursively.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the file or directory to be deleted.
+     * @param { AsyncCallback<number> } callback
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    delete(uri: string, callback: AsyncCallback<number>): void;
+
+    /**
+     * Move a file or move a directory recursively.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceFile Indicates the file or directory to be moved.
+     * @param { string } destFile Represents the destination folder.
+     * @returns { Promise<string> } Returns the generated new file or directory.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    move(sourceFile: string, destFile: string): Promise<string>;
+
+    /**
+     * Move a file or move a directory recursively.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceFile Indicates the file or directory to be moved.
+     * @param { string } destFile Represents the destination folder.
+     * @param { AsyncCallback<string> } callback - The callback is used to return the generated new file or directory.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    move(sourceFile: string, destFile: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Copy file or directory in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be copied.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { boolean } force - Optional parameter that determines whether to forcibly copy files.
+     * @returns { Promise<Array<CopyResult>> } Returns the file information where the error occurred.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    copy(sourceUri: string, destUri: string, force?: boolean): Promise<Array<CopyResult>>;
+
+    /**
+     * Copy file or directory in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be copied.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { AsyncCallback<Array<CopyResult>> } callback - The callback is used to return the file information where
+     * the error occurred.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    copy(sourceUri: string, destUri: string, callback: AsyncCallback<Array<CopyResult>>): void;
+
+    /**
+     * Copy file or directory in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be copied.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { boolean } force - Determines whether to forcibly copy files.
+     * @param { AsyncCallback<Array<CopyResult>> } callback - The callback is used to return the file information where
+     * the error occurred.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    copy(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback<Array<CopyResult>>): void;
+
+    /**
+     * copy the file with the specified file name in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination folder.
+     * @param { string } fileName - Represents the name of the specified file.
+     * @returns { Promise<string> } Returns the generated new file uri.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    copyFile(sourceUri: string, destUri: string, fileName: string): Promise<string>;
+
+    /**
+     * copy the file with the specified file name in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination folder.
+     * @param { string } fileName - Represents the name of the specified file.
+     * @param { AsyncCallback<string> } callback - Returns the generated new file uri.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application 
+     * uses system API
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    copyFile(sourceUri: string, destUri: string, fileName: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Rename the selected file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the selected file or directory.
+     * @param { string } displayName Indicates the new directory or file name.
+     * @returns { Promise<string> } Returns a URI representing the new file or directory.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    rename(uri: string, displayName: string): Promise<string>;
+
+    /**
+     * Rename the selected file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri Indicates the selected file or directory.
+     * @param { string } displayName Indicates the new directory or file name.
+     * @param { AsyncCallback<string> } callback - The callback is used to return a URI representing the new file or
+     * directory.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    rename(uri: string, displayName: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Obtain the status of a file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceFileUri Indicates the selected file or directory.
+     * @returns { Promise<boolean> } Returns whether it exists.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    access(sourceFileUri: string): Promise<boolean>;
+
+    /**
+     * Obtain the status of a file or directory.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceFileUri Indicates the selected file or directory.
+     * @param { AsyncCallback<boolean> } callback - The callback is used to return whether it exists.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    access(sourceFileUri: string, callback: AsyncCallback<boolean>): void;
+
+    /**
+     * Query file related information by the uri in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the selected file or directory.
+     * @param { string } metaJson The json string includes query property.
+     * @returns { Promise<string> } Returns the json string, includes query property and value.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    query(uri: string, metaJson: string): Promise<string>;
+
+    /**
+     * Query file related information by the uri in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the selected file or directory.
+     * @param { string } metaJson The json string includes query property.
+     * @param { AsyncCallback<string> } callback - Returns the json string, includes query property and value.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    query(uri: string, metaJson: string, callback: AsyncCallback<string>): void;
+
+    /**
+     * Get a FileInfo by the uri in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the selected file or directory.
+     * @returns { Promise<FileInfo> } Returns a FileInfo.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    getFileInfoFromUri(uri: string): Promise<FileInfo>;
+
+    /**
+     * Get a FileInfo by the uri in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the selected file or directory.
+     * @param { AsyncCallback<FileInfo> } callback - The callback is used to return a fileinfo object.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    getFileInfoFromUri(uri: string, callback: AsyncCallback<FileInfo>): void;
+
+    /**
+     * Get a FileInfo by the relative path in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } relativePath - Indicates the selected file or directory.
+     * @returns { Promise<FileInfo> } Returns a FileInfo.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    getFileInfoFromRelativePath(relativePath: string): Promise<FileInfo>;
+
+    /**
+     * Get a FileInfo by the relative path in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } relativePath - Indicates the selected file or directory.
+     * @param { AsyncCallback<FileInfo> } callback - The callback is used to return a fileinfo object.
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    getFileInfoFromRelativePath(relativePath: string, callback: AsyncCallback<FileInfo>): void;
+
+    /**
+     * Get a RootIterator.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @returns { Promise<RootIterator> } Returns a RootIterator.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    getRoots(): Promise<RootIterator>;
+
+    /**
+     * Get a RootIterator.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { AsyncCallback<RootIterator> } callback - The callback is used to return a RootIterator.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900006 - No such device or address
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900013 - Bad address
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900017 - No such device
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900029 - Resource deadlock would occur
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+     * @throws { BusinessError } 13900034 - Operation would block
+     * @throws { BusinessError } 13900038 - Value too large for defined data type
+     * @throws { BusinessError } 13900041 - Quota exceeded
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14000001 - Invalid display name
+     * @throws { BusinessError } 14000002 - Invalid uri
+     * @throws { BusinessError } 14000003 - Invalid file extension
+     * @throws { BusinessError } 14000004 - File has been put into trash bin
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 9
+     */
+    getRoots(callback: AsyncCallback<RootIterator>): void;
+
+    /**
+     * Turn on monitor the specified uri.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the file or directory to be monitored.
+     * @param { boolean } notifyForDescendants - Indicates Whether to monitor changes in descendants.
+     * @param { Callback<NotifyMessage> } callback - The callback is used to return the notify message.
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    registerObserver(uri: string, notifyForDescendants: boolean, callback: Callback<NotifyMessage>): void;
+
+    /**
+     * Turn off monitor the specified uri.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } uri - Indicates the file or directory the file that will cancel monitored.
+     * @param { Callback<NotifyMessage> } callback - The object bound to the uri.
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @since 10
+     */
+    unregisterObserver(uri: string, callback?: Callback<NotifyMessage>): void;
+
+    /**
+     * Move file or directory in the promise way, And return the MoveResult.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { boolean } [force] - Optional parameter that determines whether to forcibly move files.
+     * @returns { Promise<Array<MoveResult>> } Returns the file information where the error occurred.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    moveItem(sourceUri: string, destUri: string, force?: boolean): Promise<Array<MoveResult>>;
+
+    /**
+     * Move file or directory in the asyncCallback way, and return the MoveResult.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { AsyncCallback<Array<MoveResult>> } callback - The callback is used to return the file information where
+     * the error occurred.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    moveItem(sourceUri: string, destUri: string, callback: AsyncCallback<Array<MoveResult>>): void;
+
+    /**
+     * Move file or directory in the asyncCallback way, and return the MoveResult.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination directory.
+     * @param { boolean } force - Determines whether to forcibly move files.
+     * @param { AsyncCallback<Array<MoveResult>> } callback - The callback is used to return the file information where
+     * the error occurred.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    moveItem(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback<Array<MoveResult>>): void;
+
+    /**
+     * Move the file with the specified file name in the promise way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination folder.
+     * @param { string } fileName - Represents the name of the specified file.
+     * @returns { Promise<string> } Returns the generated new file uri.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    moveFile(sourceUri: string, destUri: string, fileName: string): Promise<string>;
+
+    /**
+     * Move the file with the specified file name in the asyncCallback way.
+     *
+     * @permission ohos.permission.FILE_ACCESS_MANAGER
+     * @param { string } sourceUri - Indicates the file or directory to be moved.
+     * @param { string } destUri - Represents the destination folder.
+     * @param { string } fileName - Represents the name of the specified file.
+     * @param { AsyncCallback<string> } callback - The callback is used to return the generated new file uri.
+     * @throws { BusinessError } 201 - Permission verification failed, usually the result returned by VerifyAccessToken.
+     * @throws { BusinessError } 202 - Permission verification failed, application which is not a system application
+     * uses system API.
+     * @throws { BusinessError } 13900001 - Operation not permitted
+     * @throws { BusinessError } 13900002 - No such file or directory
+     * @throws { BusinessError } 13900004 - Interrupted system call
+     * @throws { BusinessError } 13900008 - Bad file descriptor
+     * @throws { BusinessError } 13900011 - Out of memory
+     * @throws { BusinessError } 13900012 - Permission denied
+     * @throws { BusinessError } 13900014 - Device or resource busy
+     * @throws { BusinessError } 13900015 - File exists
+     * @throws { BusinessError } 13900018 - Not a directory
+     * @throws { BusinessError } 13900019 - Is a directory
+     * @throws { BusinessError } 13900020 - Invalid argument
+     * @throws { BusinessError } 13900022 - Too many open files
+     * @throws { BusinessError } 13900023 - Text file busy
+     * @throws { BusinessError } 13900024 - File too large
+     * @throws { BusinessError } 13900025 - No space left on device
+     * @throws { BusinessError } 13900027 - Read-only file system
+     * @throws { BusinessError } 13900030 - File name too long
+     * @throws { BusinessError } 13900042 - Unknown error
+     * @throws { BusinessError } 14300001 - IPC error
+     * @throws { BusinessError } 14300002 - Invalid uri
+     * @throws { BusinessError } 14300003 - Fail to get fileextension info
+     * @throws { BusinessError } 14300004 - Get wrong result
+     * @syscap SystemCapability.FileManagement.UserFileService
+     * @systemapi
+     * @StageModelOnly
+     * @since 11
+     */
+    moveFile(sourceUri: string, destUri: string, fileName: string, callback: AsyncCallback<string>): void;
+  }
+}
+
+export default fileAccess;
diff --git a/api/@ohos.file.fileuri.d.ts b/api/@ohos.file.fileuri.d.ts
index 10588c26a5c3c5d31f96a5b1eb3d9eb680c09645..db6a22dbf62666349477209a768322f12c5e6883 100644
--- a/api/@ohos.file.fileuri.d.ts
+++ b/api/@ohos.file.fileuri.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit CoreFileKit
+ * @arkts 1.1&1.2
  */
 
 import uri from './@ohos.uri';
@@ -34,7 +35,8 @@ import uri from './@ohos.uri';
  * @namespace fileUri
  * @syscap SystemCapability.FileManagement.AppFileService
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace fileUri {
   /**
@@ -50,7 +52,8 @@ declare namespace fileUri {
    * @extends uri.URI
    * @syscap SystemCapability.FileManagement.AppFileService
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class FileUri extends uri.URI {
     /**
@@ -74,7 +77,8 @@ declare namespace fileUri {
      * @throws { BusinessError } 14300002 - Invalid uri
      * @syscap SystemCapability.FileManagement.AppFileService
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(uriOrPath: string);
 
@@ -163,7 +167,8 @@ declare namespace fileUri {
    * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.FileManagement.AppFileService
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUriFromPath(path: string): string;
 }
diff --git a/api/@ohos.file.fs.d.ets b/api/@ohos.file.fs.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..e5e897722413bb2aa0637b546ecfce051b660cf0
--- /dev/null
+++ b/api/@ohos.file.fs.d.ets
@@ -0,0 +1,5101 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit CoreFileKit
+ * @arkts 1.2
+ */
+
+import { AsyncCallback } from './@ohos.base';
+import stream from './@ohos.util.stream';
+
+/**
+ * FileIO
+ *
+ * @namespace fileIo
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+declare namespace fileIo {
+
+   /**
+   * Mode Indicates the open flags.
+   *
+   * @namespace OpenMode
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  namespace OpenMode {
+  /**
+   * Read only Permission.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const READ_ONLY = 0o0;
+  /**
+   * Write only Permission.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const WRITE_ONLY = 0o1;
+  /**
+   * Write and Read Permission.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const READ_WRITE = 0o2;
+  /**
+   * If not exist, create file.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const CREATE = 0o100;
+  /**
+   * File truncate len 0.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const TRUNC = 0o1000;
+  /**
+   * File append write.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+    const APPEND = 0o2000;
+  /**
+   * File open in nonblocking mode.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+    const NONBLOCK = 0o4000;
+  /**
+   * File is Dir.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+    const DIR = 0o200000;
+  /**
+   * File is not symbolic link.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+    const NOFOLLOW = 0o400000;
+  /**
+   * SYNC IO.
+   *
+   * @constant
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+    const SYNC = 0o4010000;
+  }
+
+/**
+ * Access file.
+ *
+ * @param { string } path - path.
+ * @param { AccessModeType } [mode = fs.AccessModeType.EXIST] - accessibility mode.
+ * @returns { Promise<boolean> } Returns the file is accessible or not in promise mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function access(path: string, mode?: AccessModeType): Promise<boolean>;
+
+/**
+ * Access file.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<boolean> } callback - The callback is used to return the file is accessible or not.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function access(path: string, callback: AsyncCallback<boolean>): void;
+
+/**
+ * Access file.
+ *
+ * @param { string } path - file path that needs to be checked whether the calling process can access.
+ * @param { AccessModeType } mode - accessibility mode.
+ * @param { AccessFlagType } flag - accessibility flag.
+ * @returns { Promise<boolean> } Returns the file is accessible or not in promise mode.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function access(path: string, mode: AccessModeType, flag: AccessFlagType): Promise<boolean>;
+
+/**
+ *  
+ * Access file with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { AccessModeType } [mode = fs.AccessModeType.EXIST] - accessibility mode.
+ * @returns { boolean } Returns the file is accessible or not.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function accessSync(path: string, mode?: AccessModeType): boolean;
+
+/**
+ * Access file with sync interface.
+ *
+ * @param { string } path - file path that needs to be checked whether the calling process can access.
+ * @param { AccessModeType } mode - accessibility mode.
+ * @param { AccessFlagType } flag - accessibility flag.
+ * @returns { boolean } Returns the file is accessible or not.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function accessSync(path: string, mode: AccessModeType, flag: AccessFlagType): boolean;
+
+/**
+ * Close file or fd.
+ *
+ * @param { number | File } file - file object or fd.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function close(file: number | File): Promise<void>;
+
+/**
+ * Close file or fd.
+ *
+ * @param { number | File } file - file object or fd.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function close(file: number | File, callback: AsyncCallback<void>): void;
+
+/**
+ * Close file or fd with sync interface.
+ *
+ * @param { number | File } file - file object or fd.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function closeSync(file: number | File): void;
+
+/**
+ * Copy file or directory.
+ *
+ * @param { string } srcUri - src uri.
+ * @param { string } destUri - dest uri.
+ * @param { CopyOptions } [options] - options.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied by the file system
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900021 - File table overflow
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copy(srcUri: string, destUri: string, options?: CopyOptions): Promise<void>;
+
+/**
+ * Copy file or directory.
+ *
+ * @param { string } srcUri - src uri.
+ * @param { string } destUri - dest uri.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied by the file system
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900021 - File table overflow
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copy(srcUri: string, destUri: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Copy file or directory.
+ *
+ * @param { string } srcUri - src uri.
+ * @param { string } destUri - dest uri.
+ * @param { CopyOptions } options - options.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied by the file system
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900021 - File table overflow
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copy(srcUri: string, destUri: string, options: CopyOptions, callback: AsyncCallback<void>): void;
+
+/**
+ * Copy directory.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { number } [mode = 0] - mode.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDir(src: string, dest: string, mode?: number): Promise<void>;
+
+/**
+ * Copy directory.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDir(src: string, dest: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Copy directory.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { AsyncCallback<void, Array<ConflictFiles>> } callback - Return the callback function.
+ * @throws { BusinessError } 13900015 - File exists
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDir(src: string, dest: string, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+
+/**
+ * Copy directory.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { number } mode - mode.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDir(src: string, dest: string, mode: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Copy directory.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { number } mode - mode.
+ * @param { AsyncCallback<void, Array<ConflictFiles>> } callback - Return the callback function.
+ * @throws { BusinessError } 13900015 - File exists
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDir(src: string, dest: string, mode: number, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+
+/**
+ * Copy directory with sync interface.
+ *
+ * @param { string } src - source path.
+ * @param { string } dest - destination path.
+ * @param { number } [mode = 0] - mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function copyDirSync(src: string, dest: string, mode?: number): void;
+
+/**
+ * Copy file.
+ *
+ * @param { string | number } src - src.
+ * @param { string | number } dest - dest.
+ * @param { number } [mode = 0] - mode.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function copyFile(src: string | number, dest: string | number, mode?: number): Promise<void>;
+
+/**
+ * Copy file.
+ *
+ * @param { string | number } src - src.
+ * @param { string | number } dest - dest.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function copyFile(src: string | number, dest: string | number, callback: AsyncCallback<void>): void;
+
+/**
+ * Copy file.
+ *
+ * @param { string | number } src - src.
+ * @param { string | number } dest - dest.
+ * @param { number } [mode = 0] - mode.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function copyFile(
+  src: string | number,
+  dest: string | number,
+  mode: number,
+  callback: AsyncCallback<void>
+): void;
+
+/**
+ * Copy file with sync interface.
+ *
+ * @param { string | number } src - src.
+ * @param { string | number } dest - dest.
+ * @param { number } [mode = 0] - mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function copyFileSync(src: string | number, dest: string | number, mode?: number): void;
+
+/**
+ * Create class Stream.
+ *
+ * @param { string } path - path.
+ * @param { string } mode - mode.
+ * @returns { Promise<Stream> } return Promise
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createStream(path: string, mode: string): Promise<Stream>;
+
+/**
+ * Create class Stream.
+ *
+ * @param { string } path - path.
+ * @param { string } mode - mode.
+ * @param { AsyncCallback<Stream> } callback - callback.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createStream(path: string, mode: string, callback: AsyncCallback<Stream>): void;
+
+/**
+ * Create class Stream with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { string } mode - mode.
+ * @returns { Stream } createStream
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createStreamSync(path: string, mode: string): Stream;
+
+/**
+ * Create class RandomAccessFile.
+ *
+ * @param { string | File } file - file path, object.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @param { RandomAccessFileOptions } [options] - RandomAccessFile options
+ * @returns { Promise<RandomAccessFile> } Returns the RandomAccessFile object which has been created in promise mode.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createRandomAccessFile(file: string | File, mode?: number,
+  options?: RandomAccessFileOptions): Promise<RandomAccessFile>;
+
+/**
+ * Create class RandomAccessFile.
+ *
+ * @param { string | File } file - file path, object.
+ * @param { AsyncCallback<RandomAccessFile> } callback - The callback is used to return the RandomAccessFile object which has been created.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createRandomAccessFile(file: string | File, callback: AsyncCallback<RandomAccessFile>): void;
+
+/**
+ * Create class RandomAccessFile.
+ *
+ * @param { string | File } file - file path, object.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @param { AsyncCallback<RandomAccessFile> } callback - The callback is used to return the RandomAccessFile object which has been created.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createRandomAccessFile(file: string | File, mode: number, callback: AsyncCallback<RandomAccessFile>): void;
+
+/**
+ * Create class RandomAccessFile with sync interface.
+ *
+ * @param { string | File } file - file path, object.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @param { RandomAccessFileOptions } [options] - RandomAccessFile options
+ * @returns { RandomAccessFile } Returns the RandomAccessFile object which has been created.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createRandomAccessFileSync(file: string | File, mode?: number,
+  options?: RandomAccessFileOptions): RandomAccessFile;
+
+/**
+ * Create file read stream.
+ *
+ * @param { string } path - file path.
+ * @param { ReadStreamOptions } [options] - Optional parameters for ReadStream.
+ * @returns { ReadStream } Returns the ReadStream object which has been created.
+ * @throws { BusinessError } 401 - Parameter error
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createReadStream(path: string, options?: ReadStreamOptions): ReadStream;
+
+/**
+ * Create file write stream.
+ *
+ * @param { string } path - file path.
+ * @param { WriteStreamOptions } [options] - Optional parameters for ReadStream.
+ * @returns { WriteStream } Returns the WriteStream object which has been created.
+ * @throws { BusinessError } 401 - Parameter error
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createWriteStream(path: string, options?: WriteStreamOptions): WriteStream;
+
+/**
+ * Create watcher to listen for file changes.
+ *
+ * @param { string } path - path.
+ * @param { number } events - listened events.
+ * @param { WatchEventListener } listener - Callback to invoke when an event of the specified type occurs.
+ * @returns { Watcher } Returns the Watcher object which has been created.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900021 - File table overflow
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function createWatcher(path: string, events: number, listener: WatchEventListener): Watcher;
+
+/**
+ * Duplicate fd to File Object.
+ *
+ * @param { number } fd - fd.
+ * @returns { File } return File
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function dup(fd: number): File;
+
+/**
+ * Synchronize file metadata.
+ *
+ * @param { number } fd - fd.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fdatasync(fd: number): Promise<void>;
+
+/**
+ * Synchronize file metadata.
+ *
+ * @param { number } fd - fd.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fdatasync(fd: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Synchronize file metadata with sync interface.
+ *
+ * @param { number } fd - fd.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fdatasyncSync(fd: number): void;
+
+/**
+ * Create class Stream by using fd.
+ *
+ * @param { number } fd - fd.
+ * @param { string } mode - mode.
+ * @returns { Promise<Stream> } Returns the Stream object in promise mode.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function fdopenStream(fd: number, mode: string): Promise<Stream>;
+
+/**
+ * Create class Stream by using fd.
+ *
+ * @param { number } fd - fd.
+ * @param { string } mode - mode.
+ * @param { AsyncCallback<Stream> } callback - The callback is used to return the Stream object.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function fdopenStream(fd: number, mode: string, callback: AsyncCallback<Stream>): void;
+
+/**
+ * Create class Stream by using fd with sync interface.
+ *
+ * @param { number } fd - fd.
+ * @param { string } mode - mode.
+ * @returns { Stream } Returns the Stream object.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function fdopenStreamSync(fd: number, mode: string): Stream;
+
+/**
+ * Synchronize file.
+ *
+ * @param { number } fd - fd.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fsync(fd: number): Promise<void>;
+
+/**
+ * Synchronize file.
+ *
+ * @param { number } fd - fd.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fsync(fd: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Synchronize file with sync interface.
+ *
+ * @param { number } fd - fd.
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function fsyncSync(fd: number): void;
+
+/**
+ * List file.
+ *
+ * @param { string } path - path.
+ * @param { ListFileOptions } [options] - options.
+ * @returns { Promise<string[]> } Returns an Array containing the name of files or directories that meet the filter criteria.
+ *      If present, Include the subdirectory structure.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function listFile(
+  path: string,
+  options?: ListFileOptions
+): Promise<string[]>;
+
+/**
+ * List file.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<string[]> } callback - The callback is used to return an Array containing the name of files or directories 
+ *      that meet the filter criteria in promise mode. If present, Include the subdirectory structure.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function listFile(path: string, callback: AsyncCallback<string[]>): void;
+
+/**
+ * List file.
+ *
+ * @param { string } path - path.
+ * @param { ListFileOptions } [options] - options.
+ * @param { AsyncCallback<string[]> } callback - The callback is used to return an Array containing the name of files or directories 
+ *      that meet the filter criteria in promise mode. If present, Include the subdirectory structure.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function listFile(
+  path: string,
+  options: ListFileOptions,
+  callback: AsyncCallback<string[]>
+): void;
+
+/**
+ * List file with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { ListFileOptions } [options] - options.
+ * @returns { string[] } Returns an Array containing the name of files or directories that meet the filter criteria.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function listFileSync(
+  path: string,
+  options?: ListFileOptions
+): string[];
+
+/**
+ *  Reposition file offset.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { number } offset - file offset.
+ * @param { WhenceType } [whence = WhenceType.SEEK_SET] - directive whence.
+ * @returns { number } Returns the file offset relative to starting position of file.
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900026 - Illegal seek
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function lseek(fd: number, offset: number, whence?: WhenceType): number;
+
+/**
+ * Stat link file.
+ *
+ * @param { string } path - path.
+ * @returns { Promise<Stat> } Returns the Stat object in promise mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function lstat(path: string): Promise<Stat>;
+
+/**
+ * Stat link file.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<Stat> } callback - The callback is used to return the Stat object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function lstat(path: string, callback: AsyncCallback<Stat>): void;
+
+/**
+ * Stat link file with sync interface.
+ *
+ * @param { string } path - path.
+ * @returns { Stat } Returns the Stat object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function lstatSync(path: string): Stat;
+
+/**
+ * Make dir.
+ *
+ * @param { string } path - path.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function mkdir(path: string): Promise<void>;
+
+/**
+ * Make dir.
+ *
+ * @param { string } path - path.
+ * @param { boolean } recursion - whether to recursively make directory.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+function mkdir(path: string, recursion: boolean): Promise<void>;
+
+/**
+ * Make dir.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function mkdir(path: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Make dir.
+ *
+ * @param { string } path - path.
+ * @param { boolean } recursion - whether to recursively make directory.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+function mkdir(path: string, recursion: boolean, callback: AsyncCallback<void>): void;
+
+/**
+ * Make dir with sync interface.
+ *
+ * @param { string } path - path.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function mkdirSync(path: string): void;
+
+/**
+ * Make dir with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { boolean } recursion - whether to recursively make directory.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+function mkdirSync(path: string, recursion: boolean): void;
+
+/**
+ * Make temp dir.
+ *
+ * @param { string } prefix - dir prefix.
+ * @returns { Promise<string> } Returns the path to the new directory in promise mode.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function mkdtemp(prefix: string): Promise<string>;
+
+/**
+ * Make temp dir.
+ *
+ * @param { string } prefix - dir prefix.
+ * @param { AsyncCallback<string> } callback - The callback is used to return the path to the new directory.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function mkdtemp(prefix: string, callback: AsyncCallback<string>): void;
+
+/**
+ * Make temp dir with sync interface.
+ *
+ * @param { string } prefix - dir prefix.
+ * @returns { string } Returns the path to the new directory.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function mkdtempSync(prefix: string): string;
+
+/**
+ * Move directory.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } [mode = 0] - move mode when duplicate file name exists.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDir(src: string, dest: string, mode?: number): Promise<void>;
+
+/**
+ * Move directory.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDir(src: string, dest: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Move directory.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { AsyncCallback<void, Array<ConflictFiles>> } callback - Return the callback function.
+ * @throws { BusinessError } 13900015 - File exists
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDir(src: string, dest: string, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+
+/**
+ * Move directory.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } mode - move mode when duplicate file name exists.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDir(src: string, dest: string, mode: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Move directory.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } mode - move mode when duplicate file name exists.
+ * @param { AsyncCallback<void, Array<ConflictFiles>> } callback - Return the callback function.
+ * @throws { BusinessError } 13900015 - File exists
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDir(src: string, dest: string, mode: number, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+
+/**
+ * Move directory with sync interface.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } [mode = 0] - move mode when duplicate file name exists.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function moveDirSync(src: string, dest: string, mode?: number): void;
+
+/**
+ * Move file.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } [mode = 0] - move mode when duplicate file name exists.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function moveFile(src: string, dest: string, mode?: number): Promise<void>;
+
+/**
+ * Move file.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function moveFile(src: string, dest: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Move file.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } [mode = 0] - move mode when duplicate file name exists.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function moveFile(src: string, dest: string, mode: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Move file with sync interface.
+ *
+ * @param { string } src - source file path.
+ * @param { string } dest - destination file path.
+ * @param { number } [mode = 0] - move mode when duplicate file name exists.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function moveFileSync(src: string, dest: string, mode?: number): void;
+
+/**
+ * Open file.
+ *
+ * @param { string } path - path.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @returns { Promise<File> } Returns the File object in Promise mode to record the file descriptor.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function open(path: string, mode?: number): Promise<File>;
+
+/**
+ * Open file.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<File> } callback - The callback is used to return the File object to record the file descriptor.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function open(path: string, callback: AsyncCallback<File>): void;
+
+/**
+ * Open file.
+ *
+ * @param { string } path - path.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @param { AsyncCallback<File> } callback - The callback is used to return the File object to record the file descriptor.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function open(path: string, mode: number, callback: AsyncCallback<File>): void;
+
+/**
+ * Open file with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { number } [mode = OpenMode.READ_ONLY] - mode.
+ * @returns { File } Returns the File object to record the file descriptor.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900006 - No such device or address
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900017 - No such device
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900029 - Resource deadlock would occur
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function openSync(path: string, mode?: number): File;
+
+/**
+ * Read file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer } buffer - buffer.
+ * @param { ReadOptions } [options] - options.
+ * @returns { Promise<number> } Returns the number of file bytes read to buffer in promise mode.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function read(
+  fd: number,
+  buffer: ArrayBuffer,
+  options?: ReadOptions
+): Promise<number>;
+
+/**
+ * Read file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer } buffer - buffer.
+ * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function read(fd: number, buffer: ArrayBuffer, callback: AsyncCallback<number>): void;
+
+/**
+ * Read file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer } buffer - buffer.
+ * @param { ReadOptions } [options] - options.
+ * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function read(
+  fd: number,
+  buffer: ArrayBuffer,
+  options: ReadOptions,
+  callback: AsyncCallback<number>
+): void;
+
+/**
+ * Read file with sync interface.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer } buffer - buffer.
+ * @param { ReadOptions } [options] - options.
+ * @returns { number } Returns the number of file bytes read to buffer.
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function readSync(
+  fd: number,
+  buffer: ArrayBuffer,
+  options?: ReadOptions
+): number;
+
+/**
+ * Read content line by line.
+ *
+ * @param { string } filePath - file path.
+ * @param { Options } [options] - optional parameters
+ * @returns { Promise<ReaderIterator> } Returns the iterator object in promise mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function readLines(filePath: string, options?: Options): Promise<ReaderIterator>;
+
+/**
+ * Read content line by line.
+ *
+ * @param { string } filePath - file path.
+ * @param { AsyncCallback<ReaderIterator> } callback - The callback is used to return the iterator object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function readLines(filePath: string, callback: AsyncCallback<ReaderIterator>): void;
+
+/**
+ * Read content line by line.
+ *
+ * @param { string } filePath - file path.
+ * @param { Options } options - optional parameters
+ * @param { AsyncCallback<ReaderIterator> } callback - The callback is used to return the iterator object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function readLines(filePath: string, options: Options, callback: AsyncCallback<ReaderIterator>): void;
+
+/**
+ * Read content line by line with sync interface.
+ *
+ * @param { string } filePath - file path.
+ * @param { Options } [options] - optional parameters
+ * @returns { ReaderIterator } Returns the iterator object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900022 - Too many open files
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function readLinesSync(filePath: string, options?: Options): ReaderIterator;
+
+/**
+ * Read text.
+ *
+ * @param { string } filePath - file path.
+ * @param { ReadTextOptions } [options] - options.
+ * @returns { Promise<string> } Returns the contents of the read file in promise mode.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function readText(
+  filePath: string,
+  options?: ReadTextOptions
+): Promise<string>;
+
+/**
+ * Read text.
+ *
+ * @param { string } filePath - file path.
+ * @param { AsyncCallback<string> } callback - The callback is used to return the contents of the read file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function readText(filePath: string, callback: AsyncCallback<string>): void;
+
+/**
+ * Read text.
+ *
+ * @param { string } filePath - file path.
+ * @param { ReadTextOptions } [options] - options.
+ * @param { AsyncCallback<string> } callback - The callback is used to return the contents of the read file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function readText(
+  filePath: string,
+  options: ReadTextOptions,
+  callback: AsyncCallback<string>
+): void;
+
+/**
+ * Read text with sync interface.
+ *
+ * @param { string } filePath - file path.
+ * @param { ReadTextOptions } [options] - options.
+ * @returns { string } Returns the contents of the read file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @throws { BusinessError } 13900044 - Network is unreachable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function readTextSync(
+  filePath: string,
+  options?: ReadTextOptions
+): string;
+
+/**
+ * Rename file.
+ *
+ * @param { string } oldPath - oldPath.
+ * @param { string } newPath - newPath.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function rename(oldPath: string, newPath: string): Promise<void>;
+
+/**
+ * Rename file.
+ *
+ * @param { string } oldPath - oldPath.
+ * @param { string } newPath - newPath.
+ * @param { AsyncCallback<void> } callback - Returns the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function rename(oldPath: string, newPath: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Rename file with sync interface.
+ *
+ * @param { string } oldPath - oldPath.
+ * @param { string } newPath - newPath.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900016 - Cross-device link
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900028 - Too many links
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function renameSync(oldPath: string, newPath: string): void;
+
+/**
+ * Delete dir.
+ *
+ * @param { string } path - path.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system1
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function rmdir(path: string): Promise<void>;
+
+/**
+ * Delete dir.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system1
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function rmdir(path: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Delete dir with sync interface.
+ *
+ * @param { string } path - path.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system1
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900032 - Directory not empty
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function rmdirSync(path: string): void;
+
+/**
+ * Get file information.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @returns { Promise<Stat> } Returns the Stat object in promise mode.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function stat(file: string | number): Promise<Stat>;
+
+/**
+ * Get file information.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @param { AsyncCallback<Stat> } callback - The callback is used to return the Stat object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function stat(file: string | number, callback: AsyncCallback<Stat>): void;
+
+/**
+ * Get file information with sync interface.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @returns { Stat } Returns the Stat object.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function statSync(file: string | number): Stat;
+
+/**
+ * Link file.
+ *
+ * @param { string } target - target.
+ * @param { string } srcPath - srcPath.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function symlink(target: string, srcPath: string): Promise<void>;
+
+/**
+ * Link file.
+ *
+ * @param { string } target - target.
+ * @param { string } srcPath - srcPath.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function symlink(target: string, srcPath: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Link file with sync interface.
+ *
+ * @param { string } target - target.
+ * @param { string } srcPath - srcPath.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900015 - File exists
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function symlinkSync(target: string, srcPath: string): void;
+
+/**
+ * Truncate file.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @param { number } [len = 0] - len.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function truncate(file: string | number, len?: number): Promise<void>;
+
+/**
+ * Truncate file.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function truncate(file: string | number, callback: AsyncCallback<void>): void;
+
+/**
+ * Truncate file.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @param { number } [len = 0] - len.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function truncate(file: string | number, len: number, callback: AsyncCallback<void>): void;
+
+/**
+ * Truncate file with sync interface.
+ *
+ * @param { string | number } file - path or file descriptor.
+ * @param { number } [len = 0] - len.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900023 - Text file busy
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function truncateSync(file: string | number, len?: number): void;
+
+/**
+ * Delete file.
+ *
+ * @param { string } path - path.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function unlink(path: string): Promise<void>;
+
+/**
+ * Delete file.
+ *
+ * @param { string } path - path.
+ * @param { AsyncCallback<void> } callback - Return the callback function.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function unlink(path: string, callback: AsyncCallback<void>): void;
+
+/**
+ * Delete file with sync interface.
+ *
+ * @param { string } path - path.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900014 - Device or resource busy
+ * @throws { BusinessError } 13900018 - Not a directory
+ * @throws { BusinessError } 13900019 - Is a directory
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900030 - File name too long
+ * @throws { BusinessError } 13900033 - Too many symbolic links encountered
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function unlinkSync(path: string): void;
+
+/**
+ * Change file mtime.
+ *
+ * @param { string } path - path.
+ * @param { number } mtime - last modification time
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900027 - Read-only file system
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @since 20
+ */
+function utimes(path: string, mtime: number): void;
+
+/**
+ * Write file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer | string } buffer - buffer.
+ * @param { WriteOptions } [options] - options.
+ * @returns { Promise<number> } Returns the number of bytes written to the file in promise mode.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function write(
+  fd: number,
+  buffer: ArrayBuffer | string,
+  options?: WriteOptions
+): Promise<number>;
+
+/**
+ * Write file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer | string } buffer - buffer.
+ * @param { AsyncCallback<number> } callback - The callback is used to return the number of bytes written to the file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function write(fd: number, buffer: ArrayBuffer | string, callback: AsyncCallback<number>): void;
+
+/**
+ * Write file.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer | string } buffer - buffer.
+ * @param { WriteOptions } [options] - options.
+ * @param { AsyncCallback<number> } callback - The callback is used to return the number of bytes written to the file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function write(
+  fd: number,
+  buffer: ArrayBuffer | string,
+  options: WriteOptions,
+  callback: AsyncCallback<number>
+): void;
+
+/**
+ * Write file with sync interface.
+ *
+ * @param { number } fd - file descriptor.
+ * @param { ArrayBuffer | string } buffer - buffer.
+ * @param { WriteOptions } [options] - options.
+ * @returns { number } Returns the number of bytes written to the file.
+ * @throws { BusinessError } 13900001 - Operation not permitted
+ * @throws { BusinessError } 13900004 - Interrupted system call
+ * @throws { BusinessError } 13900005 - I/O error
+ * @throws { BusinessError } 13900008 - Bad file descriptor
+ * @throws { BusinessError } 13900010 - Try again
+ * @throws { BusinessError } 13900013 - Bad address
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900024 - File too large
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900034 - Operation would block
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+function writeSync(
+  fd: number,
+  buffer: ArrayBuffer | string,
+  options?: WriteOptions
+): number;
+
+/**
+ * Connect Distributed File System.
+ *
+ * @permission ohos.permission.DISTRIBUTED_DATASYNC
+ * @param { string } networkId - The networkId of device.
+ * @param { DfsListeners } listeners - The listeners of Distributed File System.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 201 - Permission denied.
+ * @throws { BusinessError } 401 - The parameter check failed.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900045 - Connection failed.
+ * @throws { BusinessError } 13900046 - Software caused connection abort.
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function connectDfs(networkId: string, listeners: DfsListeners): Promise<void>;
+
+/**
+ * Disconnect Distributed File System.
+ *
+ * @permission ohos.permission.DISTRIBUTED_DATASYNC
+ * @param { string } networkId - The networkId of device.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 201 - Permission denied.
+ * @throws { BusinessError } 401 - The parameter check failed.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13600004 - Unmount failed.
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function disconnectDfs(networkId: string): Promise<void>;
+
+/**
+ * Set extended attributes information of the file.
+ *
+ * @param { string } path - path.
+ * @param { string } key - the key of extended attribute.
+ * @param { string } value - the value of extended attribute.
+ * @returns { Promise<void> } The promise returned by the function.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function setxattr(path: string, key: string, value: string): Promise<void>;
+
+/**
+ * Set extended attributes information of the file.
+ *
+ * @param { string } path - path.
+ * @param { string } key - the key of extended attribute.
+ * @param { string } value - the value of extended attribute.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900011 - Out of memory
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900020 - Invalid argument
+ * @throws { BusinessError } 13900025 - No space left on device
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900041 - Quota exceeded
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+
+function setxattrSync(path: string, key: string, value: string): void;
+
+/**
+ * Get extended attributes information of the file.
+ *
+ * @param { string } path - path.
+ * @param { string } key - the key of extended attribute.
+ * @returns { Promise<string> } The promise returned by the function.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900007 - Arg list too long
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900037 - No data available
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function getxattr(path: string, key: string): Promise<string>;
+
+/**
+ * Get extended attributes information of the file with sync interface.
+ *
+ * @param { string } path - path.
+ * @param { string } key - the key of extended attribute.
+ * @returns { string } Return the value of extended attribute.
+ * @throws { BusinessError } 401 - Parameter error.Possible causes:1.Mandatory parameters are left unspecified;
+ * <br>2.Incorrect parameter types.
+ * @throws { BusinessError } 13900002 - No such file or directory
+ * @throws { BusinessError } 13900007 - Arg list too long
+ * @throws { BusinessError } 13900012 - Permission denied
+ * @throws { BusinessError } 13900031 - Function not implemented
+ * @throws { BusinessError } 13900037 - No data available
+ * @throws { BusinessError } 13900038 - Value too large for defined data type
+ * @throws { BusinessError } 13900042 - Unknown error
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+function getxattrSync(path: string, key: string): string;
+
+/**
+ * Progress data of copyFile
+ *
+ * @typedef Progress
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface Progress {
+  /**
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly processedSize: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly totalSize: number;
+}
+
+/**
+ * Task signal.
+ *
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+class TaskSignal {
+  /**
+   * Cancel the copy task in progress.
+   *
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900012 - Permission denied by the file system
+   * @throws { BusinessError } 13900043 - No task can be canceled.
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  cancel(): void;
+
+  /**
+   * Subscribe the cancel event of current task.
+   *
+   * @returns { Promise<string> } Return the result of the cancel event.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  onCancel(): Promise<string>;
+}
+
+/**
+ * Get options of copy
+ *
+ * @typedef CopyOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface CopyOptions {
+  /**
+   * Listener of copy progress
+   *
+   * @type { ?ProgressListener }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  progressListener?: ProgressListener;
+  /**
+   * Cancel signal of copy.
+   *
+   * @type { ?TaskSignal }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  copySignal?: TaskSignal;
+}
+
+/**
+ * Listener of copy progress.
+ *
+ * @typedef { function } ProgressListener
+ * @param { Progress } progress - indicates the progress data of copyFile
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+type ProgressListener = (progress: Progress) => void;
+
+/**
+ * File object.
+ *
+ * @interface File
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+interface File {
+
+  /**
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  readonly fd: number;
+
+  /**
+   * File path
+   * 
+   * @type { string }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300002 - Invalid URI
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly path: string;
+
+  /**
+   * File name
+   * 
+   * @type { string }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly name: string;
+
+  /**
+   * Get parent path of file.
+   *
+   * @returns { string } Return the parent path of file.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 14300002 - Invalid URI
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  getParent(): string;
+
+  /**
+   * Lock file with blocking method.
+   *
+   * @param { boolean } exclusive - whether lock is exclusive.
+   * @returns { Promise<void> } The promise returned by the function.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900043 - No record locks available
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  lock(exclusive?: boolean): Promise<void>;
+
+  /**
+   * Lock file with blocking method.
+   *
+   * @param { AsyncCallback<void> } callback - Return the callback function.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900043 - No record locks available
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  lock(callback: AsyncCallback<void>): void;
+
+  /**
+   * Lock file with blocking method.
+   *
+   * @param { boolean } exclusive - whether lock is exclusive.
+   * @param { AsyncCallback<void> } callback - Return the callback function.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900043 - No record locks available
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  lock(exclusive: boolean, callback: AsyncCallback<void>): void;
+
+  /**
+   * Try to lock file with returning results immediately.
+   *
+   * @param { boolean } exclusive - whether lock is exclusive.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900043 - No record locks available
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  tryLock(exclusive?: boolean): void;
+
+  /**
+   * Unlock file.
+   *
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900043 - No record locks available
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  unlock(): void;
+}
+
+/**
+ * RandomAccessFile object.
+ *
+ * @interface RandomAccessFile
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface RandomAccessFile {
+
+  /**
+   * File descriptor
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly fd: number;
+
+  /**
+   * File pointer
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly filePointer: number;
+
+  /**
+   * Set file pointer.
+   *
+   * @param { number } filePointer - filePointer.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  setFilePointer(filePointer: number): void;
+
+  /**
+   * Close randomAccessFile with sync interface.
+   *
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  close(): void;
+
+  /**
+   * Write randomAccessFile.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @returns { Promise<number> } Returns the number of bytes written to the file in promise mode.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(
+    buffer: ArrayBuffer | string,
+    options?: WriteOptions
+  ): Promise<number>;
+
+  /**
+   * Write randomAccessFile.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of bytes written to the file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(buffer: ArrayBuffer | string, callback: AsyncCallback<number>): void;
+
+  /**
+   * Write randomAccessFile.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of bytes written to the file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(
+    buffer: ArrayBuffer | string,
+    options: WriteOptions,
+    callback: AsyncCallback<number>
+  ): void;
+
+  /**
+   * Write randomAccessFile with sync interface.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @returns { number } Returns the number of bytes written to the file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  writeSync(
+    buffer: ArrayBuffer | string,
+    options?: WriteOptions
+  ): number;
+
+  /**
+   * Read randomAccessFile.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { ReadOptions } [options] - options.
+   * @returns { Promise<number> } Returns the number of file bytes read to buffer in promise mode.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900044 - Network is unreachable
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  read(
+    buffer: ArrayBuffer,
+    options?: ReadOptions
+  ): Promise<number>;
+
+  /**
+   * Read randomAccessFile.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  read(buffer: ArrayBuffer, callback: AsyncCallback<number>): void;
+
+  /**
+  * Read randomAccessFile.
+  *
+  * @param { ArrayBuffer } buffer - buffer.
+  * @param { ReadOptions } [options] - options.
+  * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+  * @throws { BusinessError } 13900004 - Interrupted system call
+  * @throws { BusinessError } 13900005 - I/O error
+  * @throws { BusinessError } 13900008 - Bad file descriptor
+  * @throws { BusinessError } 13900010 - Try again
+  * @throws { BusinessError } 13900013 - Bad address
+  * @throws { BusinessError } 13900019 - Is a directory
+  * @throws { BusinessError } 13900020 - Invalid argument
+  * @throws { BusinessError } 13900034 - Operation would block
+  * @throws { BusinessError } 13900042 - Unknown error
+  * @syscap SystemCapability.FileManagement.File.FileIO
+  * @since 20
+  */
+  read(
+    buffer: ArrayBuffer,
+    options: ReadOptions,
+    callback: AsyncCallback<number>
+  ): void;
+
+  /**
+   * Read randomAccessFile with sync interface.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { ReadOptions } [options] - options.
+   * @returns { number } Returns the number of file bytes read to buffer.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900044 - Network is unreachable
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readSync(
+    buffer: ArrayBuffer,
+    options?: ReadOptions
+  ): number;
+
+  /**
+   * Generate read stream from RandomAccessFile object.
+   *
+   * @returns { ReadStream } Return ReadStream object.
+   * @throws { BusinessError } 401 - Parameter error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900042 - Unknown error 
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  getReadStream(): ReadStream;
+
+  /**
+   * Generate write stream from RandomAccessFile object.
+   *
+   * @returns { WriteStream } Return WriteStream object.
+   * @throws { BusinessError } 401 - Parameter error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900042 - Unknown error 
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  getWriteStream(): WriteStream;
+}
+
+/**
+ * File Read Stream.
+ * 
+ * @extends stream.Readable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+class ReadStream extends stream.Readable {
+  /**
+    * The ReadStream constructor.
+    *
+    * @syscap SystemCapability.FileManagement.File.FileIO
+    * @since 20
+    */
+  constructor();
+
+  /**
+   * The Number of bytes read in the stream.
+   *
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly bytesRead: number;
+
+  /**
+   * The path of the file being read.
+   *
+   * @type { string }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly path: string;
+
+  /**
+   * Set the file position indicator for the read stream.
+   *
+   * @param { number } offset - file offset.
+   * @param { WhenceType } [whence = WhenceType.SEEK_SET] - directive whence.
+   * @returns { number } Returns the offset relative to starting position of stream.
+   * @throws { BusinessError } 401 - Parameter error
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900026 - Illegal seek
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  seek(offset: number, whence?: WhenceType): number;
+
+  /**
+   * Close ReadStream with sync interface.
+   *
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  close(): void;
+}
+
+/**
+ * File Write Stream.
+ * 
+ * @extends stream.Writable
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+class WriteStream extends stream.Writable {
+  /**
+    * The WriteStream constructor.
+    *
+    * @syscap SystemCapability.FileManagement.File.FileIO
+    * @since 20
+    */
+  constructor();
+
+  /**
+   * The Number of bytes written in the stream.
+   *
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly bytesWritten: number;
+
+  /**
+   * The path of the file being written.
+   *
+   * @type { string }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly path: string;
+
+  /**
+   * Set the file position indicator for the write stream.
+   *
+   * @param { number } offset - file offset.
+   * @param { WhenceType } [whence = WhenceType.SEEK_SET] - directive whence.
+   * @returns { number } Returns the offset relative to starting position of stream.
+   * @throws { BusinessError } 401 - Parameter error
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900026 - Illegal seek
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  seek(offset: number, whence?: WhenceType): number;
+
+  /**
+   * Close WriteStream with sync interface.
+   *
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  close(): void;
+}
+
+/**
+ * The AtomicFile class provides methods for performing atomic operations on files.
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export class AtomicFile {
+  /**
+   * The AtomicFile constructor.
+   * @param { string } path file path.
+   * @throws { BusinessError } 401 Parameter error.Possible causes:1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  constructor(path: string);
+
+  /**
+   * Get the File object from AtomicFile object.
+   * @returns { File } Returns the file object.
+   * @throws { BusinessError } 13900002 No such file or directory
+   * @throws { BusinessError } 13900005 IO error
+   * @throws { BusinessError } 13900012 Permission denied
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  getBaseFile(): File;
+
+  /**
+   * Create the file read stream.
+   * @returns { ReadStream } Returns the file read stream.
+   * @throws { BusinessError } 13900001 Operation not permitted
+   * @throws { BusinessError } 13900002 No such file or directory
+   * @throws { BusinessError } 13900012 Permission denied
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  openRead(): ReadStream;
+
+  /**
+   * Read the entire contents of the file.
+   * @returns { ArrayBuffer } Returns the ArrayBuffer of the file contents.
+   * @throws { BusinessError } 13900005 I/O error
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readFully(): ArrayBuffer;
+
+  /**
+   * Create the file write stream.
+   * @returns { WriteStream } Returns the file write stream.
+   * @throws { BusinessError } 13900001 Operation not permitted
+   * @throws { BusinessError } 13900002 No such file or directory
+   * @throws { BusinessError } 13900012 Permission denied
+   * @throws { BusinessError } 13900027 Read-only file system
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  startWrite(): WriteStream;
+
+  /**
+   * If the file is written successfully, the file is closed.
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  finishWrite(): void;
+
+  /**
+   * If writing to the file fails, the file is rolled back.
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  failWrite(): void;
+
+  /**
+   * Delete all file.
+   * @throws { BusinessError } 13900001 Operation not permitted
+   * @throws { BusinessError } 13900002 No such file or directory
+   * @throws { BusinessError } 13900012 Permission denied
+   * @throws { BusinessError } 13900027 Read-only file system
+   * @throws { BusinessError } 13900042 Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  delete(): void;
+}
+
+/**
+ * Stat object.
+ *
+ * @interface Stat
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+interface Stat {
+
+  /**
+   * @type { bigint }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  readonly ino: bigint;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  readonly mode: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  readonly uid: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  readonly gid: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  readonly size: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  readonly atime: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  readonly mtime: number;
+
+  /**
+   * @type { number }
+   * @readonly
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  readonly ctime: number;
+
+  /**
+   * Returns nanosecond of the access time.
+   * @type { bigint }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly atimeNs?:bigint;
+
+  /**
+   * Returns nanosecond of the modification time.
+   * @type { bigint }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly mtimeNs?:bigint;
+
+  /**
+   * Returns nanosecond of the change time.
+   * @type { bigint }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Internal error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly ctimeNs?:bigint;
+
+  /**
+   *
+   * @type { LocationType }
+   * @readonly
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly location: LocationType;
+
+  /**
+   * Whether path/fd is block device.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a block device or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  isBlockDevice(): boolean;
+
+  /**
+   * Whether path/fd is character device.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a character device or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  isCharacterDevice(): boolean;
+
+  /**
+   * Whether path/fd is directory.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a directory or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  isDirectory(): boolean;
+
+  /**
+   * Whether path/fd is fifo.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a fifo file or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  isFIFO(): boolean;
+
+  /**
+   * Whether path/fd is file.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a normal file or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  isFile(): boolean;
+
+  /**
+   * Whether path/fd is socket.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a socket file or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  isSocket(): boolean;
+
+  /**
+   * Whether path/fd is symbolic link.
+   *
+   * @returns { boolean } Returns whether the path/fd point to a symbolic link or not.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @since 20
+   */
+  isSymbolicLink(): boolean;
+}
+
+/**
+ * Stream object
+ *
+ * @interface Stream
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface Stream {
+  /**
+   * Close stream.
+   *
+   * @returns { Promise<void> } The promise returned by the function.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  close(): Promise<void>;
+
+  /**
+   * Close stream.
+   *
+   * @param { AsyncCallback<void> } callback - Return the callback function.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  close(callback: AsyncCallback<void>): void;
+
+  /**
+   * Close stream with sync interface.
+   *
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  closeSync(): void;
+
+  /**
+   * Flush stream.
+   *
+   * @returns { Promise<void> } The promise returned by the function.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  flush(): Promise<void>;
+
+  /**
+   * Flush stream.
+   *
+   * @param { AsyncCallback<void> } callback - Return the callback function.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  flush(callback: AsyncCallback<void>): void;
+
+  /**
+   * Flush stream with sync interface.
+   *
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  flushSync(): void;
+
+  /**
+   * Write stream.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @returns { Promise<number> } Returns the number of file bytes written to file in promise mode.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(
+    buffer: ArrayBuffer | string,
+    options?: WriteOptions
+  ): Promise<number>;
+
+  /**
+   * Write stream.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes written to file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(buffer: ArrayBuffer | string, callback: AsyncCallback<number>): void;
+
+  /**
+   * Write stream.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes written to file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  write(
+    buffer: ArrayBuffer | string,
+    options: WriteOptions,
+    callback: AsyncCallback<number>
+  ): void;
+
+  /**
+   * Write stream with sync interface.
+   *
+   * @param { ArrayBuffer | string } buffer - buffer.
+   * @param { WriteOptions } [options] - options.
+   * @returns { number } Returns the number of file bytes written to file.
+   * @throws { BusinessError } 13900001 - Operation not permitted
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900024 - File too large
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900041 - Quota exceeded
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  writeSync(
+    buffer: ArrayBuffer | string,
+    options?: WriteOptions
+  ): number;
+
+  /**
+   * Read stream.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { ReadOptions } [options] - options.
+   * @returns { Promise<number> } Returns the number of file bytes read to buffer in promise mode.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900044 - Network is unreachable
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  read(
+    buffer: ArrayBuffer,
+    options?: ReadOptions
+  ): Promise<number>;
+
+  /**
+   * Read stream.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  read(buffer: ArrayBuffer, callback: AsyncCallback<number>): void;
+
+  /**
+   * Read stream.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { ReadOptions } [options] - options.
+   * @param { AsyncCallback<number> } callback - The callback is used to return the number of file bytes read to buffer.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  read(
+    buffer: ArrayBuffer,
+    options: ReadOptions,
+    callback: AsyncCallback<number>
+  ): void;
+
+  /**
+   * Read stream with sync interface.
+   *
+   * @param { ArrayBuffer } buffer - buffer.
+   * @param { ReadOptions } [options] - options.
+   * @returns { number } Returns the number of file bytes read to file.
+   * @throws { BusinessError } 13900004 - Interrupted system call
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900010 - Try again
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900019 - Is a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900034 - Operation would block
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @throws { BusinessError } 13900044 - Network is unreachable
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readSync(
+    buffer: ArrayBuffer,
+    options?: ReadOptions
+  ): number;
+}
+
+/**
+ * Watcher object
+ *
+ * @interface Watcher
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface Watcher {
+  /**
+   * Start watcher.
+   *
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900021 - File table overflow
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  start(): void;
+
+  /**
+   * Stop watcher.
+   *
+   * @throws { BusinessError } 13900002 - No such file or directory
+   * @throws { BusinessError } 13900008 - Bad file descriptor
+   * @throws { BusinessError } 13900011 - Out of memory
+   * @throws { BusinessError } 13900012 - Permission denied
+   * @throws { BusinessError } 13900013 - Bad address
+   * @throws { BusinessError } 13900015 - File exists
+   * @throws { BusinessError } 13900018 - Not a directory
+   * @throws { BusinessError } 13900020 - Invalid argument
+   * @throws { BusinessError } 13900021 - File table overflow
+   * @throws { BusinessError } 13900022 - Too many open files
+   * @throws { BusinessError } 13900025 - No space left on device
+   * @throws { BusinessError } 13900030 - File name too long
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  stop(): void;
+}
+
+/**
+ * Enumeration of different types of whence.
+ *
+ * @enum { number } whence type
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+enum WhenceType {
+  /**
+   * Starting position of the file offset.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  SEEK_SET = 0,
+
+  /**
+   * Current position of the file offset.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  SEEK_CUR = 1,
+
+  /**
+   * Ending position of the file offset.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  SEEK_END = 2,
+}
+
+/**
+ * Enumeration of different types of file location.
+ *
+ * @enum { number } location type
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+enum LocationType {
+  /**
+   * Local file.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  LOCAL = 1 << 0,
+
+  /**
+   * Cloud file.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  CLOUD = 1 << 1,
+}
+
+/**
+ * Enumeration of different types of access mode.
+ *
+ * @enum { number } access mode type
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+enum AccessModeType {
+  /**
+   * Check if the file exists.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  EXIST = 0,
+
+  /**
+   * Check if the file has write permission.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  WRITE = 2,
+
+  /**
+   * Check if the file has read permission.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  READ = 4,
+
+  /**
+   * Check if the file has read and write permission.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  READ_WRITE = 6,
+}
+
+/**
+ * Enumeration of different types of access flag.
+ *
+ * @enum { number } access flag type
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+enum AccessFlagType {
+  /**
+   * Check if the file is on the local.
+   *
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  LOCAL = 0,
+}
+
+/**
+ * ReaderIterator object
+ *
+ * @interface ReaderIterator
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+interface ReaderIterator {
+  /**
+   * Get next result from the iterator.
+   *
+   * @returns { ReaderIteratorResult } Returns the result of reader iterator.
+   * @throws { BusinessError } 13900005 - I/O error
+   * @throws { BusinessError } 13900037 - No data available
+   * @throws { BusinessError } 13900042 - Unknown error
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  next(): ReaderIteratorResult;
+}
+
+}
+
+/**
+ * Implements watcher event listening.
+ *
+ * @typedef { function } WatchEventListener
+ * @param { WatchEvent } event - Event type for the callback to invoke.
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export type WatchEventListener = (event: WatchEvent) => void;
+
+/**
+ * Event Listening.
+ *
+ * @interface WatchEvent
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface WatchEvent {
+  /**
+   * File name.
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly fileName: string;
+
+  /**
+   * Event happened.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly event: number;
+
+  /**
+   * Associated rename event.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  readonly cookie: number;
+}
+
+/**
+ * Reader Iterator Result
+ *
+ * @interface ReaderIteratorResult
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface ReaderIteratorResult {
+  /**
+   * Whether reader iterator completes the traversal.
+   * 
+   * @type { boolean }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  done: boolean;
+
+  /**
+   * The value of reader iterator.
+   * 
+   * @type { string }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  value: string;
+}
+
+/**
+ * File filter type
+ *
+ * @interface Filter
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface Filter {
+
+  /**
+   * The suffix of the file.
+   * 
+   * @type { ?Array<string> }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  suffix?: Array<string>;
+
+  /**
+   * The display name of the file.
+   * 
+   * @type { ?Array<string> }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  displayName?: Array<string>;
+
+  /**
+   * The mimetype of the file.
+   * 
+   * @type { ?Array<string> }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  mimeType?: Array<string>;
+
+  /**
+   * The exceeding size of the file.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  fileSizeOver?: number;
+
+  /**
+   * The last modification time of the file.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  lastModifiedAfter?: number;
+
+  /**
+   * Whether to exclude media files.
+   * 
+   * @type { ?boolean }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  excludeMedia?: boolean;
+}
+
+/**
+ * Conflict Files type
+ *
+ * @interface ConflictFiles
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface ConflictFiles {
+
+  /**
+   * The path of the source file.
+   * 
+   * @type { string }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  srcFile: string;
+
+  /**
+   * The path of the destination file.
+   * 
+   * @type { string }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  destFile: string;
+}
+
+/**
+ * Options type
+ *
+ * @interface Options
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface Options {
+  /**
+   * The encoding style.
+   * 
+   * @type { ?string }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  encoding?: string;
+}
+
+/**
+ * ReadOptions type
+ *
+ * @interface ReadOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+export interface ReadOptions {
+  /**
+   * The offset when reading the file.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  offset?: number;
+  /**
+   * The length for reading.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  length?: number;
+}
+
+/**
+ * ReadTextOptions type
+ *
+ * @extends ReadOptions
+ * @interface ReadTextOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+export interface ReadTextOptions extends ReadOptions {
+  /**
+   * The encoding style when reading text.
+   * 
+   * @type { ?string }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  encoding?: string;
+}
+
+/**
+ * WriteOptions type
+ *
+ * @extends Options
+ * @interface WriteOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+export interface WriteOptions extends Options {
+  /**
+   * The offset when writing the file.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  offset?: number;
+  /**
+   * The length for writing.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  length?: number;
+}
+
+/**
+ * ListFileOptions type
+ *
+ * @interface ListFileOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @atomicservice
+ * @since 20
+ */
+export interface ListFileOptions {
+  /**
+   * Whether to recursively list files.
+   * 
+   * @type { ?boolean }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  recursion?: boolean;
+
+  /**
+   * The number of files listed.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  listNum?: number;
+
+  /**
+   * The filter of listing files.
+   * 
+   * @type { ?Filter }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @atomicservice
+   * @since 20
+   */
+  filter?: Filter;
+}
+
+/**
+ * RandomAccessFileOptions type
+ *
+ * @interface RandomAccessFileOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface RandomAccessFileOptions {
+  /**
+   * The starting position of file offset.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  start?: number;
+
+  /**
+   * The ending position of file offset.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  end?: number;
+}
+
+/**
+ * ReadStreamOptions type
+ *
+ * @interface ReadStreamOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20 
+ */
+export interface ReadStreamOptions {
+  /**
+   * The starting range for reading a file by stream.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  start?: number;
+
+  /**
+   * The ending range for reading a file by stream.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  end?: number;
+}
+
+/**
+ * WriteStreamOptions type
+ *
+ * @interface WriteStreamOptions
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20 
+ */
+export interface WriteStreamOptions {
+  /**
+   * The mode for creating write stream.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  mode?: number;
+  /**
+   * The starting range for writing a file by stream.
+   * 
+   * @type { ?number }
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  start?: number;
+}
+
+/**
+ * The listeners of Distributed File System.
+ *
+ * @typedef DfsListeners
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+export interface DfsListeners {
+  /**
+   * The Listener of Distributed File System status
+   *
+   * @param { string } networkId - The networkId of device.
+   * @param { number } status - The status code of Distributed File System.
+   * @syscap SystemCapability.FileManagement.File.FileIO
+   * @since 20
+   */
+  onStatus(networkId: string, status: number): void;
+}
+
+/**
+ * Task signal.
+ * @typedef { fileIo.TaskSignal }
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+type TaskSignal = fileIo.TaskSignal;
+
+/**
+ * Watcher object
+ * @typedef { fileIo.Watcher }
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+type Watcher = fileIo.Watcher;
+
+/**
+ * Watcher object
+ * @typedef { fileIo.AtomicFile }
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+type AtomicFile = fileIo.AtomicFile;
+
+export default fileIo;
+export {TaskSignal, Watcher, AtomicFile}
diff --git a/api/@ohos.file.hash.d.ts b/api/@ohos.file.hash.d.ts
index bd9f4e28b30543ef302d3e9b8c81bb1271c3e8f0..60bf4c044c2beb6e013f44376e4dbc91a62da437 100644
--- a/api/@ohos.file.hash.d.ts
+++ b/api/@ohos.file.hash.d.ts
@@ -34,7 +34,8 @@ import stream from './@ohos.util.stream';
  * @namespace hash
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace hash {
   /**
@@ -58,7 +59,8 @@ declare namespace hash {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hash(path: string, algorithm: string): Promise<string>;
 
@@ -83,7 +85,8 @@ declare namespace hash {
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hash(path: string, algorithm: string, callback: AsyncCallback<string>): void;
 
@@ -92,7 +95,8 @@ declare namespace hash {
    * 
    * @extends stream.Transform
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class HashStream extends stream.Transform {
     /**
@@ -102,7 +106,8 @@ declare namespace hash {
      * @throws { BusinessError } 401 - Parameter error
      * @throws { BusinessError } 13900042 - Unknown error
      * @syscap SystemCapability.FileManagement.File.FileIO
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     digest(): string;
 
@@ -113,7 +118,8 @@ declare namespace hash {
      * @throws { BusinessError } 401 - Parameter error
      * @throws { BusinessError } 13900042 - Unknown error
      * @syscap SystemCapability.FileManagement.File.FileIO
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: ArrayBuffer): void;
   }
diff --git a/api/@ohos.file.keyManager.d.ts b/api/@ohos.file.keyManager.d.ts
index 058ad8dd99c542845ec486d06e0eba73e8c6f1a1..dd72db4b875eb397d4af88d695f124dc38bc3f65 100644
--- a/api/@ohos.file.keyManager.d.ts
+++ b/api/@ohos.file.keyManager.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit CoreFileKit
+ * @arkts 1.1&1.2
  */
  
 /**
@@ -23,7 +24,7 @@
  *
  * @namespace keyManager
  * @syscap SystemCapability.FileManagement.StorageService.Encryption
- * @since 15
+ * @since arkts {'1.1':'15', '1.2':'20'}
  */
 declare namespace keyManager {
    /**
@@ -40,7 +41,7 @@ declare namespace keyManager {
     * @throws { BusinessError } 13600009 - User ID out of range. Possible causes: input parameter userId < 100 or userId > 10736.
     * @syscap SystemCapability.FileManagement.StorageService.Encryption
     * @systemapi
-    * @since 15
+    * @since arkts {'1.1':'15', '1.2':'20'}
     */
    function deactivateUserKey(userId: number):void;
  }
diff --git a/api/@ohos.file.photoAccessHelper.d.ts b/api/@ohos.file.photoAccessHelper.d.ts
index 325fd22620f941f7ac7165f0e7a35d18a0d4a5d7..21877e4f221eed58b1276bdfee1757ae148b9ff9 100644
--- a/api/@ohos.file.photoAccessHelper.d.ts
+++ b/api/@ohos.file.photoAccessHelper.d.ts
@@ -46,7 +46,8 @@ import type { CustomColors } from './@ohos.arkui.theme';
  * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace photoAccessHelper {
   /**
@@ -83,7 +84,8 @@ declare namespace photoAccessHelper {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPhotoAccessHelper(context: Context): PhotoAccessHelper;
 
@@ -109,7 +111,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PhotoType {
     /**
@@ -131,7 +134,8 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 1,
     /**
@@ -153,7 +157,8 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO
   }
@@ -172,7 +177,8 @@ declare namespace photoAccessHelper {
    * @enum { number } PhotoSubtype
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PhotoSubtype {
     /**
@@ -187,7 +193,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
     /**
@@ -195,7 +202,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENSHOT = 1,
     /**
@@ -203,7 +211,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVING_PHOTO = 3,
     /**
@@ -211,7 +220,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BURST = 4,
   }
@@ -221,21 +231,24 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } DynamicRangeType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DynamicRangeType {
     /**
      * SDR(Standard-Dynamic Range) format
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SDR = 0,
     /**
      * HDR(High-Dynamic Range) format
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR = 1
   }
@@ -280,7 +293,8 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } Photo asset position, such as local device or cloud
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PositionType {
     /**
@@ -294,7 +308,8 @@ declare namespace photoAccessHelper {
      * Asset exists only in local device
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCAL = 1,
     /**
@@ -308,7 +323,8 @@ declare namespace photoAccessHelper {
      * Asset exists only in cloud
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOUD = 2,
     /**
@@ -326,7 +342,8 @@ declare namespace photoAccessHelper {
    * @enum { number } AnalysisType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AnalysisType {
     /**
@@ -334,7 +351,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_AESTHETICS_SCORE = 0,
     /**
@@ -342,7 +360,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_LABEL,
     /**
@@ -350,7 +369,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_OCR,
     /**
@@ -358,7 +378,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_FACE,
     /**
@@ -366,7 +387,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_OBJECT,
     /**
@@ -374,7 +396,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_RECOMMENDATION,
     /**
@@ -382,7 +405,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_SEGMENTATION,
     /**
@@ -390,7 +414,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_COMPOSITION,
     /**
@@ -398,7 +423,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_SALIENCY,
     /**
@@ -406,7 +432,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_DETAIL_ADDRESS,
     /**
@@ -414,7 +441,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_HUMAN_FACE_TAG,
     /**
@@ -422,7 +450,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_HEAD_POSITION,
     /**
@@ -430,7 +459,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_BONE_POSE,
     /**
@@ -438,7 +468,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_VIDEO_LABEL,
     /**
@@ -446,7 +477,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_HIGHLIGHT,
     /**
@@ -454,7 +486,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANALYSIS_MULTI_CROP,
     /**
@@ -473,7 +506,8 @@ declare namespace photoAccessHelper {
    * @enum { number } RecommendationType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RecommendationType {
     /**
@@ -481,7 +515,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QR_OR_BAR_CODE = 1,
 
@@ -490,7 +525,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QR_CODE = 2,
 
@@ -499,7 +535,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BAR_CODE = 3,
 
@@ -508,7 +545,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ID_CARD = 4,
 
@@ -517,7 +555,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PROFILE_PICTURE = 5,
 
@@ -526,7 +565,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PASSPORT = 6,
 
@@ -535,7 +575,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BANK_CARD = 7,
 
@@ -544,7 +585,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRIVER_LICENSE = 8,
 
@@ -553,7 +595,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DRIVING_LICENSE = 9,
 
@@ -562,7 +605,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FEATURED_SINGLE_PORTRAIT = 10,
 
@@ -581,14 +625,16 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } DeliveryMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeliveryMode {
     /**
      * Fast delivery mode
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAST_MODE = 0,
 
@@ -596,7 +642,8 @@ declare namespace photoAccessHelper {
      * High quality delivery mode
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH_QUALITY_MODE = 1,
 
@@ -604,7 +651,8 @@ declare namespace photoAccessHelper {
      * Balance delivery mode
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BALANCE_MODE = 2
   }
@@ -614,14 +662,16 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } CompatibleMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CompatibleMode {
     /**
      * Original format mode
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIGINAL_FORMAT_MODE = 0,
 
@@ -629,7 +679,8 @@ declare namespace photoAccessHelper {
      * Compatible format mode.
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPATIBLE_FORMAT_MODE = 1
   }
@@ -639,7 +690,8 @@ declare namespace photoAccessHelper {
    *
    * @interface MediaAssetProgressHandler
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaAssetProgressHandler {
     /**
@@ -647,7 +699,8 @@ declare namespace photoAccessHelper {
      *
      * @param { number } progress - the progress of required media asset data; from 0 to 100.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onProgress(progress: number): void;
   }
@@ -658,7 +711,8 @@ declare namespace photoAccessHelper {
    * @enum { number } SourceMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SourceMode {
     /**
@@ -666,7 +720,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIGINAL_MODE = 0,
 
@@ -675,7 +730,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EDITED_MODE = 1
   }
@@ -686,7 +742,8 @@ declare namespace photoAccessHelper {
    * @enum { number } PhotoPermissionType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PhotoPermissionType {
     /**
@@ -694,7 +751,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEMPORARY_READ_IMAGEVIDEO = 0,
 
@@ -703,7 +761,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERSISTENT_READ_IMAGEVIDEO = 1
   }
@@ -714,7 +773,8 @@ declare namespace photoAccessHelper {
    * @enum { number } HideSensitiveType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HideSensitiveType {
     /**
@@ -722,7 +782,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDE_LOCATION_AND_SHOOTING_PARAM = 0,
 
@@ -731,7 +792,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDE_LOCATION_ONLY = 1,
 
@@ -740,7 +802,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDE_SHOOTING_PARAM_ONLY = 2,
 
@@ -749,7 +812,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_HIDE_SENSITIVE_TYPE = 3
   }
@@ -760,7 +824,8 @@ declare namespace photoAccessHelper {
    * @enum { number } AuthorizationMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthorizationMode {
     /**
@@ -768,7 +833,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHORT_TIME_AUTHORIZATION = 0
   }
@@ -779,7 +845,8 @@ declare namespace photoAccessHelper {
    * @enum { number } WatermarkType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WatermarkType {
     /**
@@ -787,7 +854,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
 
@@ -796,7 +864,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BRAND_COMMON = 1,
 
@@ -805,7 +874,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON = 2,
 
@@ -814,7 +884,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BRAND = 3,
   }
@@ -825,7 +896,8 @@ declare namespace photoAccessHelper {
    * @enum { number } CompleteButtonText
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CompleteButtonText {
     /**
@@ -833,7 +905,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT_DONE = 0,
     /**
@@ -841,7 +914,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT_SEND = 1,
 
@@ -850,7 +924,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT_ADD = 2,
   }
@@ -860,7 +935,8 @@ declare namespace photoAccessHelper {
    *
    * @interface RequestOptions
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestOptions {
     /**
@@ -868,7 +944,8 @@ declare namespace photoAccessHelper {
      *
      * @type { DeliveryMode }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deliveryMode: DeliveryMode;
 
@@ -878,7 +955,8 @@ declare namespace photoAccessHelper {
      * @type { ?SourceMode }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sourceMode?: SourceMode;
 
@@ -887,7 +965,8 @@ declare namespace photoAccessHelper {
      *
      * @type { ?CompatibleMode }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     compatibleMode?: CompatibleMode;
 
@@ -896,7 +975,8 @@ declare namespace photoAccessHelper {
      *
      * @type { ?MediaAssetProgressHandler }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mediaAssetProgressHandler?: MediaAssetProgressHandler;
   }
@@ -906,7 +986,8 @@ declare namespace photoAccessHelper {
    *
    * @interface MediaAssetDataHandler
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaAssetDataHandler<T> {
     /**
@@ -922,7 +1003,8 @@ declare namespace photoAccessHelper {
      * @param { T } data - the returned data of media asset
      * @param { Map<string, string> } [map] - additional information for the data
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDataPrepared(data: T, map?: Map<string, string>): void;
   }
@@ -932,7 +1014,8 @@ declare namespace photoAccessHelper {
    *
    * @typedef QuickImageDataHandler
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface QuickImageDataHandler<T> {
     /**
@@ -942,7 +1025,8 @@ declare namespace photoAccessHelper {
      * @param { image.ImageSource } imageSource - the returned data of imageSource
      * @param { Map<string, string> } map - additional information for the data
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDataPrepared(data: T, imageSource: image.ImageSource, map: Map<string, string>): void;
   }
@@ -953,7 +1037,8 @@ declare namespace photoAccessHelper {
    * @interface PhotoProxy
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoProxy {}
 
@@ -1060,6 +1145,24 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 12
      */
+    /**
+     * Request moving photo
+     *
+     * @permission ohos.permission.READ_IMAGEVIDEO
+     * @param { Context } context - Hap context information
+     * @param { PhotoAsset } asset - the photo asset requested
+     * @param { RequestOptions } requestOptions - the request options
+     * @param { MediaAssetDataHandler<MovingPhoto> } dataHandler - data handler used to obtain moving photo when data is prepared
+     * @returns { Promise<string> } Returns request id
+     * @throws { BusinessError } 201 - Permission denied
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 801 - Capability not supported.
+     * @throws { BusinessError } 14000011 - System inner fail
+     * @static
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @since 18
+     */
     static requestMovingPhoto(
       context: Context,
       asset: PhotoAsset,
@@ -1178,7 +1281,8 @@ declare namespace photoAccessHelper {
    * @typedef { number | string | boolean } MemberType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type MemberType = number | string | boolean;
 
@@ -1204,7 +1308,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoAsset {
     /**
@@ -1222,14 +1327,14 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly uri: string;
     /**
      * Photo type, image or video
      *
      * @type { PhotoType }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -1237,17 +1342,16 @@ declare namespace photoAccessHelper {
      * Photo type, image or video
      *
      * @type { PhotoType }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly photoType: PhotoType;
     /**
      * Display name (with a file name extension) of the asset.
      *
      * @type { string }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -1255,10 +1359,10 @@ declare namespace photoAccessHelper {
      * Display name (with a file name extension) of the asset.
      *
      * @type { string }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly displayName: string;
     /**
@@ -1284,7 +1388,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000014 - Member is not a valid PhotoKey
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     get(member: string): MemberType;
     /**
@@ -1297,7 +1402,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000014 - Member is not a valid PhotoKey
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      * @example : set(PhotoKeys.TITLE, "newTitle"), call commitModify after set
      */
     set(member: string, value: string): void;
@@ -1328,7 +1434,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commitModify(callback: AsyncCallback<void>): void;
     /**
@@ -1358,7 +1465,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commitModify(): Promise<void>;
     /**
@@ -1466,7 +1574,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getThumbnail(callback: AsyncCallback<image.PixelMap>): void;
     /**
@@ -1481,7 +1590,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getThumbnail(size: image.Size, callback: AsyncCallback<image.PixelMap>): void;
     /**
@@ -1496,7 +1606,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getThumbnail(size?: image.Size): Promise<image.PixelMap>;
     /**
@@ -1659,7 +1770,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAnalysisData(analysisType: AnalysisType): Promise<string>;
     /**
@@ -1974,7 +2086,8 @@ declare namespace photoAccessHelper {
    * @enum { string } PhotoKeys
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PhotoKeys {
     /**
@@ -1988,7 +2101,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URI = 'uri',
     /**
@@ -2002,7 +2116,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTO_TYPE = 'media_type',
     /**
@@ -2016,7 +2131,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISPLAY_NAME = 'display_name',
     /**
@@ -2030,7 +2146,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SIZE = 'size',
     /**
@@ -2044,7 +2161,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_ADDED = 'date_added',
     /**
@@ -2058,7 +2176,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_MODIFIED = 'date_modified',
     /**
@@ -2072,7 +2191,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DURATION = 'duration',
     /**
@@ -2086,7 +2206,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIDTH = 'width',
     /**
@@ -2100,7 +2221,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEIGHT = 'height',
     /**
@@ -2114,7 +2236,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TAKEN = 'date_taken',
     /**
@@ -2128,7 +2251,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION = 'orientation',
     /**
@@ -2142,7 +2266,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAVORITE = 'is_favorite',
     /**
@@ -2156,7 +2281,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TITLE = 'title',
     /**
@@ -2165,12 +2291,14 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
      * @since 10
+     * @arkts 1.1&1.2
      */
     /**
      * Asset position, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSITION = 'position',
     /**
@@ -2178,7 +2306,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TRASHED = 'date_trashed',
     /**
@@ -2186,7 +2315,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDDEN = 'hidden',
     /**
@@ -2194,7 +2324,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_COMMENT = 'user_comment',
     /**
@@ -2202,7 +2333,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_SHOT_KEY = 'camera_shot_key',
     /**
@@ -2210,7 +2342,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_YEAR = 'date_year',
     /**
@@ -2218,7 +2351,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_MONTH = 'date_month',
     /**
@@ -2226,7 +2360,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_DAY = 'date_day',
     /**
@@ -2234,21 +2369,24 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PENDING = 'pending',
     /**
      * Creation time of the asset in milliseconds, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_ADDED_MS = 'date_added_ms',
     /**
      * Modified time of the asset in milliseconds, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_MODIFIED_MS = 'date_modified_ms',
     /**
@@ -2256,14 +2394,16 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TRASHED_MS = 'date_trashed_ms',
     /**
      * Photo subtype of the asset, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTO_SUBTYPE = 'subtype',
     /**
@@ -2271,28 +2411,32 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVING_PHOTO_EFFECT_MODE = 'moving_photo_effect_mode',
     /**
      * Dynamic range type of the asset, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DYNAMIC_RANGE_TYPE = 'dynamic_range_type',
     /**
      * Cover position of the asset, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COVER_POSITION = 'cover_position',
     /**
      * Unique uuid of the burst photos, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BURST_KEY = 'burst_key',
     /**
@@ -2300,35 +2444,40 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THUMBNAIL_READY = 'thumbnail_ready',
     /**
      * Width and height information of lcd picture, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LCD_SIZE = 'lcd_size',
     /**
      * Width and height information of thumbnail picture, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THM_SIZE = 'thm_size',
     /**
      * Detail time of the asset, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DETAIL_TIME = 'detail_time',
     /**
      * Date taken of the asset in milliseconds, read only
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TAKEN_MS = 'date_taken_ms',
     /**
@@ -2336,7 +2485,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CE_AVAILABLE = 'ce_available',
     /**
@@ -2344,7 +2494,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUPPORTED_WATERMARK_TYPE = 'supported_watermark_type',
     /**
@@ -2362,7 +2513,30 @@ declare namespace photoAccessHelper {
      * @systemapi
      * @since 18
      */
-    IS_CE_AUTO = 'is_auto'
+    IS_CE_AUTO = 'is_auto',
+    /**
+     * Owner album id of the asset, read only
+     * 
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    OWNER_ALBUM_ID = 'owner_album_id',
+    /**
+     * Recentshow state of the asset, read only
+     * 
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    IS_RECENT_SHOW = 'is_recent_show',
+    /**
+     * Suffix of the asset, read only
+     * 
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @since 18
+     */
+    MEDIA_SUFFIX = 'media_suffix'
 
   }
 
@@ -2379,7 +2553,8 @@ declare namespace photoAccessHelper {
    * @enum { string } AlbumKeys
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AlbumKeys {
     /**
@@ -2393,7 +2568,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URI = 'uri',
     /**
@@ -2407,7 +2583,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALBUM_NAME = 'album_name',
     /**
@@ -2417,7 +2594,23 @@ declare namespace photoAccessHelper {
      * @systemapi
      * @since 18
      */
-    ALBUM_LPATH = 'lpath'
+    ALBUM_LPATH = 'lpath',
+    /**
+     * Album bundle name
+     *
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    BUNDLE_NAME = 'bundle_name',
+    /**
+     * Modified date of the album
+     *
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    DATE_MODIFIED = 'date_modified',
   }
 
   /**
@@ -2426,7 +2619,8 @@ declare namespace photoAccessHelper {
    * @enum { number } HiddenPhotosDisplayMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HiddenPhotosDisplayMode {
     /**
@@ -2434,7 +2628,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASSETS_MODE,
     /**
@@ -2442,7 +2637,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALBUMS_MODE
   }
@@ -2460,7 +2656,8 @@ declare namespace photoAccessHelper {
    * @interface FetchOptions
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FetchOptions {
     /**
@@ -2476,7 +2673,8 @@ declare namespace photoAccessHelper {
      * @type { Array<string> }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchColumns: Array<string>;
     /**
@@ -2492,7 +2690,8 @@ declare namespace photoAccessHelper {
      * @type { dataSharePredicates.DataSharePredicates }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     predicates: dataSharePredicates.DataSharePredicates;
   }
@@ -2503,7 +2702,8 @@ declare namespace photoAccessHelper {
    * @interface PhotoCreateOptions
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoCreateOptions {
     /**
@@ -2512,7 +2712,8 @@ declare namespace photoAccessHelper {
      * @type { ?PhotoSubtype }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subtype?: PhotoSubtype;
     /**
@@ -2521,7 +2722,8 @@ declare namespace photoAccessHelper {
      * @type { ?string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cameraShotKey?: string;
   }
@@ -2532,7 +2734,8 @@ declare namespace photoAccessHelper {
    * @interface PhotoCreationConfig
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoCreationConfig {
     /**
@@ -2541,7 +2744,8 @@ declare namespace photoAccessHelper {
      * @type { ?string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title?: string;
 
@@ -2551,7 +2755,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fileNameExtension: string;
 
@@ -2561,7 +2766,8 @@ declare namespace photoAccessHelper {
      * @type { PhotoType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     photoType: PhotoType;
 
@@ -2571,7 +2777,8 @@ declare namespace photoAccessHelper {
      * @type { ?PhotoSubtype }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subtype?: PhotoSubtype;
   }
@@ -2589,7 +2796,8 @@ declare namespace photoAccessHelper {
    * @interface CreateOptions
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CreateOptions {
     /**
@@ -2605,7 +2813,8 @@ declare namespace photoAccessHelper {
      * @type { ?string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title?: string;
     /**
@@ -2614,7 +2823,8 @@ declare namespace photoAccessHelper {
      * @type { ?PhotoSubtype }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subtype?: PhotoSubtype;
   }
@@ -2625,7 +2835,8 @@ declare namespace photoAccessHelper {
    * @interface RequestPhotoOptions
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestPhotoOptions {
     /**
@@ -2634,7 +2845,8 @@ declare namespace photoAccessHelper {
      * @type { ?image.Size }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size?: image.Size;
     /**
@@ -2643,11 +2855,59 @@ declare namespace photoAccessHelper {
      * @type { ?RequestPhotoType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestPhotoType?: RequestPhotoType;
   }
 
+  /**
+   * CreationSource of the asset
+   *
+   * @interface PhotoCreationSource
+   * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+   * @systemapi
+   * @since 18
+   */
+  interface PhotoCreationSource {
+    /**
+     * BundleName of the asset
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    bundleName?: string;
+    /**
+     * AppName of the asset
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    appName?: string;
+    /**
+     * AppId of the asset
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    appId?: string;
+    /**
+     * TokenId of the asset
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    tokenId?: number;
+  }
+
   /**
    * The fetch result of assets or albums
    *
@@ -2661,7 +2921,8 @@ declare namespace photoAccessHelper {
    * @interface FetchResult
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FetchResult<T> {
     /**
@@ -2685,7 +2946,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCount(): number;
     /**
@@ -2735,7 +2997,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFirstObject(callback: AsyncCallback<T>): void;
     /**
@@ -2759,7 +3022,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFirstObject(): Promise<T>;
     /**
@@ -2787,7 +3051,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNextObject(callback: AsyncCallback<T>): void;
     /**
@@ -2815,7 +3080,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNextObject(): Promise<T>;
     /**
@@ -2889,7 +3155,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getObjectByPosition(index: number, callback: AsyncCallback<T>): void;
     /**
@@ -2915,7 +3182,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getObjectByPosition(index: number): Promise<T>;
     /**
@@ -2939,7 +3207,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllObjects(callback: AsyncCallback<Array<T>>): void;
     /**
@@ -2963,7 +3232,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllObjects(): Promise<Array<T>>;
     /**
@@ -2985,7 +3255,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
   }
@@ -3003,7 +3274,8 @@ declare namespace photoAccessHelper {
    * @enum { number } AlbumType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AlbumType {
     /**
@@ -3017,7 +3289,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER = 0,
     /**
@@ -3031,15 +3304,25 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYSTEM = 1024,
+    /**
+     * Album created by app.
+     *
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    SOURCE = 2048,
     /**
      * Album created by smart abilities.
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SMART = 4096
   }
@@ -3057,7 +3340,8 @@ declare namespace photoAccessHelper {
    * @enum { number } AlbumSubtype
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AlbumSubtype {
     /**
@@ -3071,7 +3355,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_GENERIC = 1,
     /**
@@ -3085,7 +3370,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAVORITE = 1025,
     /**
@@ -3099,7 +3385,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO,
     /**
@@ -3107,7 +3394,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDDEN,
     /**
@@ -3115,7 +3403,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRASH,
     /**
@@ -3123,7 +3412,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENSHOT,
     /**
@@ -3131,7 +3421,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA,
     /**
@@ -3145,7 +3436,8 @@ declare namespace photoAccessHelper {
      * Image album
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 1031,
     /**
@@ -3153,7 +3445,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOUD_ENHANCEMENT = 1032,
     /**
@@ -3161,7 +3454,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_GENERIC = 2049,
     /**
@@ -3169,7 +3463,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLASSIFY = 4097,
     /**
@@ -3177,7 +3472,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GEOGRAPHY_LOCATION = 4099,
     /**
@@ -3185,7 +3481,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GEOGRAPHY_CITY,
     /**
@@ -3193,7 +3490,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHOOTING_MODE,
     /**
@@ -3201,7 +3499,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT,
     /**
@@ -3209,7 +3508,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GROUP_PHOTO,
     /**
@@ -3217,7 +3517,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGHLIGHT = 4104,
     /**
@@ -3225,7 +3526,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGHLIGHT_SUGGESTIONS,
     /**
@@ -3239,7 +3541,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ANY = 2147483647
   }
@@ -3250,7 +3553,8 @@ declare namespace photoAccessHelper {
    * @enum { number } RequestPhotoType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RequestPhotoType {
     /**
@@ -3258,7 +3562,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REQUEST_ALL_THUMBNAILS = 0,
     /**
@@ -3266,7 +3571,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REQUEST_FAST_THUMBNAIL,
     /**
@@ -3274,7 +3580,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REQUEST_QUALITY_THUMBNAIL
   }
@@ -3292,14 +3599,14 @@ declare namespace photoAccessHelper {
    * @interface AbsAlbum
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AbsAlbum {
     /**
      * Album type
      *
      * @type { AlbumType }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -3307,17 +3614,16 @@ declare namespace photoAccessHelper {
      * Album type
      *
      * @type { AlbumType }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly albumType: AlbumType;
     /**
      * Album subtype
      *
      * @type { AlbumSubtype }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -3325,10 +3631,10 @@ declare namespace photoAccessHelper {
      * Album subtype
      *
      * @type { AlbumSubtype }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly albumSubtype: AlbumSubtype;
     /**
@@ -3344,14 +3650,14 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     albumName: string;
     /**
      * Album uri.
      *
      * @type { string }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -3359,17 +3665,16 @@ declare namespace photoAccessHelper {
      * Album uri.
      *
      * @type { string }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly albumUri: string;
     /**
      * Number of assets in the album
      *
      * @type { number }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @since 10
      */
@@ -3377,19 +3682,19 @@ declare namespace photoAccessHelper {
      * Number of assets in the album
      *
      * @type { number }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly count: number;
     /**
      * Cover uri for the album
      *
      * @type { string }
-     * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly coverUri: string;
     /**
@@ -3429,7 +3734,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAssets(options: FetchOptions, callback: AsyncCallback<FetchResult<PhotoAsset>>): void;
     /**
@@ -3459,7 +3765,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAssets(options: FetchOptions): Promise<FetchResult<PhotoAsset>>;
     /**
@@ -3475,7 +3782,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSharedPhotoAssets(options: FetchOptions): Array<SharedPhotoAsset>;
   }
@@ -3483,7 +3791,6 @@ declare namespace photoAccessHelper {
   /**
    * Defines the album.
    *
-   * @extends AbsAlbum
    * @interface Album
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @since 10
@@ -3491,11 +3798,11 @@ declare namespace photoAccessHelper {
   /**
    * Defines the album.
    *
-   * @extends AbsAlbum
    * @interface Album
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Album extends AbsAlbum {
     /**
@@ -3513,7 +3820,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly imageCount?: number;
     /**
@@ -3531,9 +3839,30 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly videoCount?: number;
+    /**
+     * Album dateAdded
+     *
+     * @type { ?number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    readonly dateAdded?: number;
+    /**
+     * Album dateModified
+     *
+     * @type { ?number }
+     * @readonly
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    readonly dateModified?: number;
     /**
      * Modify metadata for the album
      *
@@ -3545,7 +3874,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commitModify(callback: AsyncCallback<void>): void;
     /**
@@ -3559,7 +3889,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     commitModify(): Promise<void>;
     /**
@@ -3755,7 +4086,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFaceId(): Promise<string>;
   }
@@ -3782,7 +4114,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoAccessHelper {
     /**
@@ -3812,7 +4145,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAssets(options: FetchOptions, callback: AsyncCallback<FetchResult<PhotoAsset>>): void;
     /**
@@ -3842,7 +4176,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAssets(options: FetchOptions): Promise<FetchResult<PhotoAsset>>;
     /**
@@ -3857,7 +4192,8 @@ declare namespace photoAccessHelper {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBurstAssets(burstKey: string, options: FetchOptions): Promise<FetchResult<PhotoAsset>>;
     /**
@@ -3875,7 +4211,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(displayName: string, callback: AsyncCallback<PhotoAsset>): void;
     /**
@@ -3893,7 +4230,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(displayName: string): Promise<PhotoAsset>;
     /**
@@ -3912,7 +4250,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(displayName: string, options: PhotoCreateOptions): Promise<PhotoAsset>;
     /**
@@ -3931,7 +4270,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(displayName: string, options: PhotoCreateOptions, callback: AsyncCallback<PhotoAsset>): void;
     /**
@@ -3969,7 +4309,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(photoType: PhotoType, extension: string, options: CreateOptions, callback: AsyncCallback<string>): void;
     /**
@@ -4005,7 +4346,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(photoType: PhotoType, extension: string, callback: AsyncCallback<string>): void;
     /**
@@ -4043,7 +4385,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAsset(photoType: PhotoType, extension: string, options?: CreateOptions): Promise<string>;
     /**
@@ -4155,7 +4498,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAlbums(
       type: AlbumType,
@@ -4192,7 +4536,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAlbums(type: AlbumType, subtype: AlbumSubtype, callback: AsyncCallback<FetchResult<Album>>): void;
     /**
@@ -4226,7 +4571,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAlbums(type: AlbumType, subtype: AlbumSubtype, options?: FetchOptions): Promise<FetchResult<Album>>;
     /**
@@ -4243,7 +4589,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHiddenAlbums(mode: HiddenPhotosDisplayMode, options: FetchOptions, callback: AsyncCallback<FetchResult<Album>>): void;
     /**
@@ -4259,7 +4606,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHiddenAlbums(mode: HiddenPhotosDisplayMode, callback: AsyncCallback<FetchResult<Album>>): void;
     /**
@@ -4276,7 +4624,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHiddenAlbums(mode: HiddenPhotosDisplayMode, options?: FetchOptions): Promise<FetchResult<Album>>;
     /**
@@ -4330,7 +4679,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900012 - Permission denied
      * @throws { BusinessError } 13900020 - Invalid argument
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     registerChange(uri: string, forChildUris: boolean, callback: Callback<ChangeData>): void;
     /**
@@ -4359,7 +4709,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900012 - Permission denied
      * @throws { BusinessError } 13900020 - Invalid argument
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unRegisterChange(uri: string, callback?: Callback<ChangeData>): void;
     /**
@@ -4429,6 +4780,26 @@ declare namespace photoAccessHelper {
      * @since 15
      */
     createAssetsForApp(bundleName: string, appName: string, tokenId: number, photoCreationConfigs: Array<PhotoCreationConfig>): Promise<Array<string>>;
+    /**
+     * Create assets and grant save permission to the app which called the save dialog.
+     *
+     * @permission ohos.permission.WRITE_IMAGEVIDEO
+     * @param { string } bundleName - BundleName of the application which called the save dialog
+     * @param { string } appName - AppName of the application which called the save dialog
+     * @param { string } appId - AppId of the application which called the save dialog
+     * @param { Array<PhotoCreationConfig> } photoCreationConfigs - List of the photo asset creation configs
+     * @returns { Promise<Array<string>> } - Returns the media library file uri list to application which has been authorized
+     * @throws { BusinessError } 201 - Permission denied
+     * @throws { BusinessError } 202 - Called by non-system application
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 14000011 - Internal system error
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 20
+     * @arkts 1.2
+     */
+    createAssetsForApp(bundleName: string, appName: string, appId: string, photoCreationConfigs: Array<PhotoCreationConfig>): Promise<Array<string>>;
     /**
      * Create asset and grant short term permission to the application.
      *
@@ -4461,7 +4832,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAssetsForAppWithMode(
       bundleName: string,
@@ -4500,7 +4872,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPhotoIndex(photoUri: string, albumUri: string, options: FetchOptions, callback: AsyncCallback<number>): void;
     /**
@@ -4519,7 +4892,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPhotoIndex(photoUri: string, albumUri: string, options: FetchOptions): Promise<number>;
     /**
@@ -4531,7 +4905,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
     /**
@@ -4543,7 +4918,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 13900020 - Invalid argument
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
     /**
@@ -4559,7 +4935,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     saveFormInfo(info: FormInfo, callback: AsyncCallback<void>): void;
     /**
@@ -4575,7 +4952,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail.
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     saveFormInfo(info: FormInfo): Promise<void>;
     /**
@@ -4670,7 +5048,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     applyChanges(mediaChangeRequest: MediaChangeRequest): Promise<void>;
     /**
@@ -4683,7 +5062,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getIndexConstructProgress(): Promise<string>;
     /**
@@ -4705,7 +5085,12 @@ declare namespace photoAccessHelper {
      * @systemapi
      * @since 15
      */
-    grantPhotoUrisPermission(tokenId: number, uriList: Array<string>, photoPermissionType: PhotoPermissionType, hideSensitiveType: HideSensitiveType): Promise<number>;
+    grantPhotoUrisPermission(
+      tokenId: number,
+      uriList: Array<string>,
+      photoPermissionType: PhotoPermissionType,
+      hideSensitiveType: HideSensitiveType
+    ): Promise<number>;
     /**
      * Grant permission of asset to an APP.
      *
@@ -4722,7 +5107,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     grantPhotoUriPermission(tokenId: number, uri: string, photoPermissionType: PhotoPermissionType, hideSensitiveType: HideSensitiveType): Promise<number>;
     /**
@@ -4772,7 +5158,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stopThumbnailCreationTask(taskId: number): void;
     /**
@@ -4818,7 +5205,43 @@ declare namespace photoAccessHelper {
      * @systemapi
      * @since 18
      */
-    startAssetAnalysis(type: AnalysisType, assetUris?: Array<string>): Promise<number>; 
+    startAssetAnalysis(type: AnalysisType, assetUris?: Array<string>): Promise<number>;
+    /**
+     * Fetch albums by albumIds
+     *
+     * @permission ohos.permission.READ_IMAGEVIDEO
+     * @param { Array<number> } albumIds - List of albumId
+     * @returns { Promise<Map<number, Album>> } - Return the map of albums
+     * @throws { BusinessError } 201 - Permission denied
+     * @throws { BusinessError } 202 - Called by non-system application
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 14000011 - System inner fail
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    getAlbumsByIds(albumIds: Array<number>): Promise<Map<number, Album>>;
+    /**
+     * Create assets in the album and grant save permission to the app
+     *
+     * @permission ohos.permission.WRITE_IMAGEVIDEO
+     * @param { PhotoCreationSource } source - photo asset creation source
+     * @param { string } albumUri - URI of the album.
+     * @param { boolean } isAuthorized - Is grant save permission to the app
+     * @param { Array<PhotoCreationConfig> } photoCreationConfigs - List of the photo asset creation configs
+     * @returns { Promise<Array<string>> } - Returns the media library file uri list to application which has been authorized
+     * @throws { BusinessError } 201 - Permission denied
+     * @throws { BusinessError } 202 - Called by non-system application
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 14000011 - Internal system error
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    createAssetsForAppWithAlbum(source: PhotoCreationSource, albumUri: string, isAuthorized: boolean,
+      photoCreationConfigs: Array<PhotoCreationConfig>): Promise<Array<string>>;
   }
 
   /**
@@ -4856,7 +5279,8 @@ declare namespace photoAccessHelper {
    * @interface FormInfo
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FormInfo {
     /**
@@ -4865,7 +5289,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formId: string;
     /**
@@ -4874,7 +5299,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
   }
@@ -4884,42 +5310,48 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } NotifyType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NotifyType {
     /**
      * Data(assets or albums) have been newly created
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_ADD,
     /**
      * Data(assets or albums) have been modified
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_UPDATE,
     /**
      * Data(assets or albums) have been removed
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_REMOVE,
     /**
      * Assets have been added to an album.
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_ALBUM_ADD_ASSET,
     /**
      * Assets have been removed from an album.
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFY_ALBUM_REMOVE_ASSET
   }
@@ -4929,21 +5361,24 @@ declare namespace photoAccessHelper {
    *
    * @enum { string } DefaultChangeUri
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DefaultChangeUri {
     /**
      * Uri for default PhotoAsset, use with forDescendant{true}, will receive all PhotoAsset's change notifications
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT_PHOTO_URI = 'file://media/Photo',
     /**
      * Uri for default Album, use with forDescendant{true}, will receive all Album's change notifications
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT_ALBUM_URI = 'file://media/PhotoAlbum',
     /**
@@ -4951,7 +5386,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT_HIDDEN_ALBUM_URI = 'file://media/HiddenAlbum'
   }
@@ -4961,7 +5397,8 @@ declare namespace photoAccessHelper {
    *
    * @interface ChangeData
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ChangeData {
     /**
@@ -4969,7 +5406,8 @@ declare namespace photoAccessHelper {
      *
      * @type { NotifyType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: NotifyType;
     /**
@@ -4977,7 +5415,8 @@ declare namespace photoAccessHelper {
      *
      * @type { Array<string> }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uris: Array<string>;
     /**
@@ -4985,7 +5424,8 @@ declare namespace photoAccessHelper {
      *
      * @type { Array<string> }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraUris: Array<string>;
     /**
@@ -5039,7 +5479,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PhotoViewMIMETypes {
     /**
@@ -5061,7 +5502,8 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_TYPE = 'image/*',
     /**
@@ -5083,7 +5525,8 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_TYPE = 'video/*',
     /**
@@ -5105,7 +5548,8 @@ declare namespace photoAccessHelper {
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_VIDEO_TYPE = '*/*',
 
@@ -5114,53 +5558,20 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVING_PHOTO_IMAGE_TYPE = 'image/movingPhoto'
   }
 
-    /**
-     * Enumeration type of single selection mode
-     *
-     * @enum { number } SingleSelectionMode
-     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @atomicservice
-     * @since 18
-     */
-  export enum SingleSelectionMode {
-    /**
-     * browser mode
-     *
-     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @atomicservice
-     * @since 18
-     */
-    BROWSER_MODE = 0,
-    /**
-     * select directly mode
-     *
-     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @atomicservice
-     * @since 18
-     */
-    SELECT_MODE = 1,
-    /**
-     * browser and select mode
-     *
-     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @atomicservice
-     * @since 18
-     */
-    BROWSER_AND_SELECT_MODE = 2
-  }
-
   /**
    * Class BaseSelectOptions, which is extracted from class PhotoSelectOptions
    *
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class BaseSelectOptions {
     /**
@@ -5301,16 +5712,6 @@ declare namespace photoAccessHelper {
      * @since 12
      */
     isPreviewForSingleSelectionSupported?: boolean;
-
-    /**
-     * The mode of single selection
-     *
-     * @type { ?SingleSelectionMode }
-     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @atomicservice
-     * @since 18
-     */
-    singleSelectionMode?: SingleSelectionMode;
   }
 
   /**
@@ -5333,7 +5734,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class PhotoSelectOptions extends BaseSelectOptions {
     /**
@@ -5402,7 +5804,8 @@ declare namespace photoAccessHelper {
    *
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class RecommendationOptions {
     /**
@@ -5411,7 +5814,8 @@ declare namespace photoAccessHelper {
      * @type { ?RecommendationType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recommendationType?: RecommendationType;
 
@@ -5421,7 +5825,8 @@ declare namespace photoAccessHelper {
      * @type { ?TextContextInfo }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textContextInfo?: TextContextInfo;
   }
@@ -5432,7 +5837,8 @@ declare namespace photoAccessHelper {
    * @interface TextContextInfo
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TextContextInfo {
     /**
@@ -5441,7 +5847,8 @@ declare namespace photoAccessHelper {
      * @type { ?string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     text?: string;
   }
@@ -5465,7 +5872,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class PhotoSelectResult {
     /**
@@ -5540,7 +5948,8 @@ declare namespace photoAccessHelper {
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class PhotoViewPicker {
     /**
@@ -5660,7 +6069,8 @@ declare namespace photoAccessHelper {
    *
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MediaAssetEditData {
     /**
@@ -5684,7 +6094,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     compatibleFormat: string;
 
@@ -5694,7 +6105,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formatVersion: string;
 
@@ -5704,7 +6116,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: string;
   }
@@ -5715,7 +6128,8 @@ declare namespace photoAccessHelper {
    * @enum { number } ResourceType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ResourceType {
     /**
@@ -5723,7 +6137,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_RESOURCE = 1,
 
@@ -5732,7 +6147,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_RESOURCE = 2,
 
@@ -5741,7 +6157,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTO_PROXY = 3,
 
@@ -5750,7 +6167,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVATE_MOVING_PHOTO_RESOURCE = 4,
 
@@ -5769,14 +6187,16 @@ declare namespace photoAccessHelper {
    *
    * @enum { number } ImageFileType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ImageFileType {
     /**
      * Jpeg type
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG = 1,
 
@@ -5784,7 +6204,8 @@ declare namespace photoAccessHelper {
      * Heif type
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEIF = 2
   }
@@ -5795,7 +6216,8 @@ declare namespace photoAccessHelper {
    * @enum { number } MovingPhotoEffectMode
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MovingPhotoEffectMode {
     /**
@@ -5803,7 +6225,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
 
@@ -5812,7 +6235,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BOUNCE_PLAY = 1,
 
@@ -5821,7 +6245,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_PLAY = 2,
 
@@ -5830,7 +6255,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LONG_EXPOSURE = 3,
 
@@ -5839,7 +6265,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULTI_EXPOSURE = 4,
 
@@ -5848,7 +6275,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CINEMA_GRAPH = 5,
 
@@ -5857,7 +6285,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_ONLY = 10
   }
@@ -5868,7 +6297,8 @@ declare namespace photoAccessHelper {
    * @enum { number } VideoEnhancementType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   enum VideoEnhancementType {
     /**
@@ -5876,7 +6306,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_ENHANCEMENT_LOCAL = 0,
 
@@ -5885,7 +6316,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_ENHANCEMENT_CLOUD = 1,
 
@@ -5894,7 +6326,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_ENHANCEMENT_LOCAL_AND_CLOUD = 2
   }
@@ -5905,7 +6338,8 @@ declare namespace photoAccessHelper {
    * @interface MediaChangeRequest
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaChangeRequest {}
 
@@ -5915,7 +6349,8 @@ declare namespace photoAccessHelper {
    * @implements MediaChangeRequest
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MediaAssetChangeRequest implements MediaChangeRequest {
     /**
@@ -5937,7 +6372,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(asset: PhotoAsset);
 
@@ -5968,7 +6404,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createImageAssetRequest(context: Context, fileUri: string): MediaAssetChangeRequest;
 
@@ -5984,7 +6421,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createVideoAssetRequest(context: Context, fileUri: string): MediaAssetChangeRequest;
 
@@ -6003,7 +6441,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createAssetRequest(context: Context, displayName: string, options?: PhotoCreateOptions): MediaAssetChangeRequest;
 
@@ -6021,7 +6460,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createAssetRequest(context: Context, photoType: PhotoType, extension: string, options?: CreateOptions): MediaAssetChangeRequest;
 
@@ -6038,7 +6478,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteAssets(context: Context, assets: Array<PhotoAsset>): Promise<void>;
 
@@ -6056,7 +6497,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteAssets(context: Context, uriList: Array<string>): Promise<void>;
 
@@ -6079,7 +6521,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAsset(): PhotoAsset;
 
@@ -6093,7 +6536,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setFavorite(favoriteState: boolean): void;
 
@@ -6107,7 +6551,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setHidden(hiddenState: boolean): void;
 
@@ -6121,7 +6566,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUserComment(userComment: string): void;
 
@@ -6136,7 +6582,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setLocation(longitude: number, latitude: number): void;
 
@@ -6159,7 +6606,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setTitle(title: string): void;
 
@@ -6187,7 +6635,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setEditData(editData: MediaAssetEditData): void;
 
@@ -6202,7 +6651,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWriteCacheHandler(): Promise<number>;
 
@@ -6218,7 +6668,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addResource(type: ResourceType, fileUri: string): void;
 
@@ -6233,7 +6684,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addResource(type: ResourceType, data: ArrayBuffer): void;
 
@@ -6249,7 +6701,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addResource(type: ResourceType, proxy: PhotoProxy): void;
 
@@ -6263,7 +6716,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCameraShotKey(cameraShotKey: string): void;
 
@@ -6273,7 +6727,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     saveCameraPhoto(): void;
 
@@ -6284,7 +6739,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     saveCameraPhoto(imageFileType: ImageFileType): void;
 
@@ -6294,7 +6750,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     discardCameraPhoto(): void;
 
@@ -6309,7 +6766,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setEffectMode(mode: MovingPhotoEffectMode): void;
 
@@ -6337,7 +6795,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
     */
     setVideoEnhancementAttr(videoEnhancementType: VideoEnhancementType, photoId: string): void;
 
@@ -6351,7 +6810,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setSupportedWatermarkType(watermarkType: WatermarkType): void;
 
@@ -6382,7 +6842,8 @@ declare namespace photoAccessHelper {
    * @implements MediaChangeRequest
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MediaAssetsChangeRequest implements MediaChangeRequest {
     /**
@@ -6395,7 +6856,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(assets: Array<PhotoAsset>);
 
@@ -6409,7 +6871,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setFavorite(favoriteState: boolean): void;
 
@@ -6423,7 +6886,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setHidden(hiddenState: boolean): void;
 
@@ -6437,9 +6901,24 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUserComment(userComment: string): void;
+
+    /**
+     * Set recentShow state of the asset.
+     *
+     * @param { boolean } isRencentShow - the new recentShow state of the asset
+     * @throws { BusinessError } 202 - Called by non-system application
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 14000011 - System inner fail
+     * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
+     * @systemapi
+     * @since 18
+     */
+    setIsRecentShow(isRencentShow: boolean): void;
   }
 
   /**
@@ -6447,7 +6926,8 @@ declare namespace photoAccessHelper {
    *
    * @implements MediaChangeRequest
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MediaAlbumChangeRequest implements MediaChangeRequest {
     /**
@@ -6458,7 +6938,8 @@ declare namespace photoAccessHelper {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(album: Album);
 
@@ -6475,7 +6956,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createAlbumRequest(context: Context, name: string): MediaAlbumChangeRequest;
 
@@ -6494,7 +6976,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteAlbums(context: Context, albums: Array<Album>): Promise<void>;
 
@@ -6506,7 +6989,8 @@ declare namespace photoAccessHelper {
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAlbum(): Album;
 
@@ -6520,7 +7004,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCoverUri(coverUri: string): void;
 
@@ -6532,7 +7017,8 @@ declare namespace photoAccessHelper {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAlbumName(name: string): void;
 
@@ -6545,7 +7031,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addAssets(assets: Array<PhotoAsset>): void;
 
@@ -6558,7 +7045,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeAssets(assets: Array<PhotoAsset>): void;
 
@@ -6574,7 +7062,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moveAssets(assets: Array<PhotoAsset>, targetAlbum: Album): void;
 
@@ -6589,7 +7078,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recoverAssets(assets: Array<PhotoAsset>): void;
 
@@ -6604,7 +7094,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteAssets(assets: Array<PhotoAsset>): void;
 
@@ -6617,7 +7108,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setIsMe(): void;
 
@@ -6631,7 +7123,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDisplayLevel(displayLevel: number): void;
 
@@ -6646,7 +7139,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dismissAssets(assets: Array<PhotoAsset>): void;
 
@@ -6661,7 +7155,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000016 - Operation Not Support
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mergeAlbum(target: Album): void;
 
@@ -6675,7 +7170,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     placeBefore(album: Album): void;
 
@@ -6683,12 +7179,12 @@ declare namespace photoAccessHelper {
      * Dismiss group photo album.
      *
      * @throws { BusinessError } 202 - Called by non-system application
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: Incorrect parameter types.
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dismiss(): void;
   }
@@ -6699,7 +7195,8 @@ declare namespace photoAccessHelper {
    * @interface SharedPhotoAsset
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SharedPhotoAsset {
     /**
@@ -6708,7 +7205,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fileId: number;
     /**
@@ -6717,7 +7215,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
     /**
@@ -6726,7 +7225,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: string;
     /**
@@ -6735,7 +7235,8 @@ declare namespace photoAccessHelper {
      * @type { PhotoType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mediaType: PhotoType;
     /**
@@ -6744,7 +7245,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayName: string;
     /**
@@ -6753,7 +7255,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: number;
     /**
@@ -6762,7 +7265,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateAdded: number;
     /**
@@ -6771,7 +7275,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateModified: number;
     /**
@@ -6780,7 +7285,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration: number;
     /**
@@ -6789,7 +7295,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
     /**
@@ -6798,7 +7305,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
     /**
@@ -6807,7 +7315,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateTaken: number;
     /**
@@ -6816,7 +7325,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     orientation: number;
     /**
@@ -6825,7 +7335,8 @@ declare namespace photoAccessHelper {
      * @type { boolean }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isFavorite: boolean;
     /**
@@ -6834,7 +7345,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title: string;
     /**
@@ -6843,7 +7355,8 @@ declare namespace photoAccessHelper {
      * @type { PositionType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     position: PositionType;
     /**
@@ -6852,7 +7365,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateTrashed: number;
     /**
@@ -6861,7 +7375,8 @@ declare namespace photoAccessHelper {
      * @type { boolean }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hidden: boolean;
     /**
@@ -6870,7 +7385,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userComment: string;
     /**
@@ -6879,7 +7395,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cameraShotKey: string;
     /**
@@ -6888,7 +7405,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateYear: string;
     /**
@@ -6897,7 +7415,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateMonth: string;
     /**
@@ -6906,7 +7425,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateDay: string;
     /**
@@ -6915,7 +7435,8 @@ declare namespace photoAccessHelper {
      * @type { boolean }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pending: boolean;
     /**
@@ -6924,7 +7445,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateAddedMs: number;
     /**
@@ -6933,7 +7455,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateModifiedMs: number;
     /**
@@ -6942,7 +7465,8 @@ declare namespace photoAccessHelper {
      * @type { number }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateTrashedMs: number;
     /**
@@ -6951,16 +7475,18 @@ declare namespace photoAccessHelper {
      * @type { PhotoSubtype }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subtype: PhotoSubtype;
     /**
      * Effect mode of moving photo
-     * 
+     *
      * @type { MovingPhotoEffectMode }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     movingPhotoEffectMode: MovingPhotoEffectMode;
     /**
@@ -6969,7 +7495,8 @@ declare namespace photoAccessHelper {
      * @type { DynamicRangeType }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dynamicRangeType: DynamicRangeType;
     /**
@@ -6978,7 +7505,8 @@ declare namespace photoAccessHelper {
      * @type { boolean }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     thumbnailReady: boolean;
     /**
@@ -6987,7 +7515,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lcdSize: string;
     /**
@@ -6996,7 +7525,8 @@ declare namespace photoAccessHelper {
      * @type { string }
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     thmSize: string;
     /**
@@ -7108,7 +7638,8 @@ declare namespace photoAccessHelper {
    * @interface MovingPhoto
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MovingPhoto {
     /**
@@ -7124,7 +7655,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestContent(imageFileUri: string, videoFileUri: string): Promise<void>;
 
@@ -7141,7 +7673,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestContent(resourceType: ResourceType, fileUri: string): Promise<void>;
 
@@ -7157,7 +7690,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestContent(resourceType: ResourceType): Promise<ArrayBuffer>;
 
@@ -7170,7 +7704,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - System inner fail
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUri(): string;
   }
@@ -7181,7 +7716,8 @@ declare namespace photoAccessHelper {
    * @enum { number } HighlightAlbumInfoType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HighlightAlbumInfoType {
     /**
@@ -7189,7 +7725,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COVER_INFO = 0,
     /**
@@ -7197,7 +7734,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAY_INFO
   }
@@ -7208,7 +7746,8 @@ declare namespace photoAccessHelper {
    * @enum { number } HighlightUserActionType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HighlightUserActionType {
     /**
@@ -7216,7 +7755,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INSERTED_PIC_COUNT = 0,
     /**
@@ -7224,7 +7764,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REMOVED_PIC_COUNT,
     /**
@@ -7232,7 +7773,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARED_SCREENSHOT_COUNT,
     /**
@@ -7240,7 +7782,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARED_COVER_COUNT,
     /**
@@ -7248,7 +7791,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RENAMED_COUNT,
     /**
@@ -7256,7 +7800,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CHANGED_COVER_COUNT,
     /**
@@ -7264,7 +7809,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RENDER_VIEWED_TIMES = 100,
     /**
@@ -7272,7 +7818,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RENDER_VIEWED_DURATION,
     /**
@@ -7280,7 +7827,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ART_LAYOUT_VIEWED_TIMES,
     /**
@@ -7288,7 +7836,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ART_LAYOUT_VIEWED_DURATION
   }
@@ -7299,7 +7848,8 @@ declare namespace photoAccessHelper {
    * @enum { number } ThumbnailType
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ThumbnailType {
     /**
@@ -7307,7 +7857,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LCD = 1,
     /**
@@ -7315,7 +7866,8 @@ declare namespace photoAccessHelper {
      *
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THM = 2
   }
@@ -7405,7 +7957,8 @@ declare namespace photoAccessHelper {
    *
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi 
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class HighlightAlbum {
     /**
@@ -7418,7 +7971,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi 
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(album: Album);
 
@@ -7435,7 +7989,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHighlightAlbumInfo(type: HighlightAlbumInfoType): Promise<string>;
 
@@ -7519,7 +8074,8 @@ declare namespace photoAccessHelper {
    * @enum { number } CloudEnhancementTaskStage
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CloudEnhancementTaskStage {
     /**
@@ -7527,7 +8083,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_EXCEPTION = -1,
     /**
@@ -7535,7 +8092,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_PREPARING,
     /**
@@ -7543,7 +8101,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_UPLOADING,
     /**
@@ -7551,7 +8110,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_EXECUTING,
     /**
@@ -7559,7 +8119,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_DOWNLOADING,
     /**
@@ -7567,7 +8128,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_FAILED,
     /**
@@ -7575,7 +8137,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TASK_STAGE_COMPLETED
   }
@@ -7586,7 +8149,8 @@ declare namespace photoAccessHelper {
    * @interface CloudEnhancementTaskState
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CloudEnhancementTaskState {
     /**
@@ -7596,7 +8160,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly taskStage: CloudEnhancementTaskStage;
     /**
@@ -7606,7 +8171,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly transferredFileSize?: number;
     /**
@@ -7616,7 +8182,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly totalFileSize?: number;
     /**
@@ -7626,7 +8193,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly expectedDuration?: number;
     /**
@@ -7636,7 +8204,8 @@ declare namespace photoAccessHelper {
      * @readonly
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly statusCode?: number;
   }
@@ -7646,7 +8215,8 @@ declare namespace photoAccessHelper {
    * 
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class CloudEnhancement {
     /**
@@ -7661,7 +8231,8 @@ declare namespace photoAccessHelper {
      * @static
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getCloudEnhancementInstance(context: Context): CloudEnhancement;
 
@@ -7679,7 +8250,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     submitCloudEnhancementTasks(photoAssets: Array<PhotoAsset>, hasCloudWatermark: boolean): Promise<void>;
 
@@ -7720,7 +8292,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prioritizeCloudEnhancementTask(photoAsset: PhotoAsset): Promise<void>;
 
@@ -7737,7 +8310,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancelCloudEnhancementTasks(photoAssets: Array<PhotoAsset>): Promise<void>;
 
@@ -7751,7 +8325,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancelAllCloudEnhancementTasks(): Promise<void>;
 
@@ -7782,7 +8357,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     syncCloudEnhancementTaskStatus(): Promise<void>;
 
@@ -7799,7 +8375,8 @@ declare namespace photoAccessHelper {
      * @throws { BusinessError } 14000011 - Internal system error
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCloudEnhancementPair(asset: PhotoAsset): Promise<PhotoAsset>;
   }
@@ -7810,7 +8387,8 @@ declare namespace photoAccessHelper {
    * @enum { number } CloudEnhancementState
    * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CloudEnhancementState {
     /**
@@ -7818,7 +8396,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNAVAILABLE = 0,
     /**
@@ -7826,7 +8405,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AVAILABLE,
     /**
@@ -7834,7 +8414,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXECUTING,
     /**
@@ -7842,7 +8423,8 @@ declare namespace photoAccessHelper {
      * 
      * @syscap SystemCapability.FileManagement.PhotoAccessHelper.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED
   }
diff --git a/api/@ohos.file.picker.d.ts b/api/@ohos.file.picker.d.ts
index 44bc880e29e3e7ec71ff79fc6c4aa16a09c8f4e7..8ce2f2d3ff890786ec82faf22f6331b7fc2c6f72 100644
--- a/api/@ohos.file.picker.d.ts
+++ b/api/@ohos.file.picker.d.ts
@@ -20,7 +20,7 @@
 
 import { AsyncCallback, Callback } from './@ohos.base';
 import Context from './application/Context';
-import window  from "./@ohos.window"
+import window from './@ohos.window';
 import type { CustomColors } from './@ohos.arkui.theme';
 /**
  * Provide the capabilities to use different pickers.
diff --git a/api/@ohos.file.securityLabel.d.ts b/api/@ohos.file.securityLabel.d.ts
index 6167dc92ace646abc9354557a9cc0b9780f5c409..1050c3b3240f692cb49c0268eb2f8613400aaf65 100644
--- a/api/@ohos.file.securityLabel.d.ts
+++ b/api/@ohos.file.securityLabel.d.ts
@@ -25,7 +25,8 @@ import type { AsyncCallback } from './@ohos.base';
  *
  * @namespace securityLabel
  * @syscap SystemCapability.FileManagement.File.FileIO
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace securityLabel {
   /**
@@ -33,7 +34,8 @@ declare namespace securityLabel {
    *
    * @typedef { 's0' | 's1' | 's2' | 's3' | 's4' }
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type DataLevel = 's0' | 's1' | 's2' | 's3' | 's4';
 
@@ -52,7 +54,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSecurityLabel(path: string, type: DataLevel): Promise<void>;
 
@@ -71,7 +74,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSecurityLabel(path: string, type: DataLevel, callback: AsyncCallback<void>): void;
 
@@ -89,7 +93,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSecurityLabelSync(path: string, type: DataLevel): void;
 
@@ -107,7 +112,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSecurityLabel(path: string): Promise<string>;
 
@@ -125,7 +131,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSecurityLabel(path: string, callback: AsyncCallback<string>): void;
 
@@ -143,7 +150,8 @@ declare namespace securityLabel {
    * @throws { BusinessError } 13900041 - Quota exceeded
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSecurityLabelSync(path: string): string;
 }
diff --git a/api/@ohos.file.statvfs.d.ts b/api/@ohos.file.statvfs.d.ts
index b5f92e338e2b4f9babb3ef3203a2bdd913175fa6..9dd4b53226e8f0100d6688e4659aa44f62ccc81c 100644
--- a/api/@ohos.file.statvfs.d.ts
+++ b/api/@ohos.file.statvfs.d.ts
@@ -25,7 +25,8 @@ import type { AsyncCallback } from './@ohos.base';
  *
  * @namespace statfs
  * @syscap SystemCapability.FileManagement.File.FileIO
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace statfs {
   /**
@@ -47,7 +48,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFreeSize(path: string): Promise<number>;
 
@@ -70,7 +72,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFreeSize(path: string, callback: AsyncCallback<number>): void;
 
@@ -93,7 +96,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFreeSizeSync(path: string): number;
 
@@ -116,7 +120,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTotalSize(path: string): Promise<number>;
 
@@ -139,7 +144,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTotalSize(path: string, callback: AsyncCallback<number>): void;
 
@@ -162,7 +168,8 @@ declare namespace statfs {
    * @throws { BusinessError } 13900038 - Value too large for defined data type
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.File.FileIO
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTotalSizeSync(path: string): number;
 }
diff --git a/api/@ohos.file.storageStatistics.d.ts b/api/@ohos.file.storageStatistics.d.ts
index 0bcb09387a7bd35c7c3b6d89f5f3b2ecf84a6964..2320239d5d044c198713ed94e7292e705dd01b64 100644
--- a/api/@ohos.file.storageStatistics.d.ts
+++ b/api/@ohos.file.storageStatistics.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -25,7 +25,8 @@ import { AsyncCallback, Callback } from './@ohos.base';
  *
  * @namespace storageStatistics
  * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace storageStatistics {
   /**
@@ -112,7 +113,8 @@ parameters are left unspecified;
    *
    * @interface BundleStats
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface BundleStats {
     /**
@@ -120,7 +122,8 @@ parameters are left unspecified;
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     appSize: number;
 
@@ -129,7 +132,8 @@ parameters are left unspecified;
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cacheSize: number;
 
@@ -138,7 +142,8 @@ parameters are left unspecified;
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataSize: number;
   }
@@ -225,7 +230,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentBundleStats(callback: AsyncCallback<BundleStats>): void;
 
@@ -238,7 +244,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentBundleStats(): Promise<BundleStats>;
 
@@ -282,7 +289,8 @@ parameters are left unspecified;
    * @interface StorageStats
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface StorageStats {
     /**
@@ -291,7 +299,8 @@ parameters are left unspecified;
      * @type { number }
      * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     total: number;
 
@@ -360,7 +369,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserStorageStats(): Promise<StorageStats>;
 
@@ -378,7 +388,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserStorageStats(callback: AsyncCallback<StorageStats>): void;
 
@@ -398,7 +409,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserStorageStats(userId: number): Promise<StorageStats>;
 
@@ -418,7 +430,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserStorageStats(userId: number, callback: AsyncCallback<StorageStats>): void;
 
@@ -446,7 +459,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTotalSize(callback: AsyncCallback<number>): void;
 
@@ -472,7 +486,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTotalSize(): Promise<number>;
 
@@ -526,7 +541,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFreeSize(callback: AsyncCallback<number>): void;
 
@@ -552,7 +568,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13600001 - IPC error.
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.SpatialStatistics
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getFreeSize(): Promise<number>;
 
diff --git a/api/@ohos.file.volumeManager.d.ts b/api/@ohos.file.volumeManager.d.ts
index 87377b26908cc65d6daff6a84b7ff7bbb5ff8c44..1b90ba7c3f8e84830c3161ba288037868bbb7ff5 100644
--- a/api/@ohos.file.volumeManager.d.ts
+++ b/api/@ohos.file.volumeManager.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -26,7 +26,8 @@ import { AsyncCallback, Callback } from './@ohos.base';
  * @namespace volumeManager
  * @syscap SystemCapability.FileManagement.StorageService.Volume
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace volumeManager {
   /**
@@ -35,7 +36,8 @@ declare namespace volumeManager {
    * @interface Volume
    * @syscap SystemCapability.FileManagement.StorageService.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Volume {
     /**
@@ -54,7 +56,8 @@ declare namespace volumeManager {
      * @type { string }
      * @syscap SystemCapability.FileManagement.StorageService.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uuid: string;
 
@@ -74,7 +77,8 @@ declare namespace volumeManager {
      * @type { string }
      * @syscap SystemCapability.FileManagement.StorageService.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     description: string;
 
@@ -131,7 +135,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllVolumes(callback: AsyncCallback<Array<Volume>>): void;
 
@@ -148,7 +153,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllVolumes(): Promise<Array<Volume>>;
 
@@ -260,7 +266,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getVolumeByUuid(uuid: string, callback: AsyncCallback<Volume>): void;
 
@@ -280,7 +287,8 @@ parameters are left unspecified;
    * @throws { BusinessError } 13900042 - Unknown error.
    * @syscap SystemCapability.FileManagement.StorageService.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getVolumeByUuid(uuid: string): Promise<Volume>;
 
diff --git a/api/@ohos.filemanagement.userFileManager.d.ts b/api/@ohos.filemanagement.userFileManager.d.ts
index 4fe9440c8fbb1ca401c47f5eebcd0926e9f3317a..84267f223447e20852e9e2202b6d7b255a5c3aff 100644
--- a/api/@ohos.filemanagement.userFileManager.d.ts
+++ b/api/@ohos.filemanagement.userFileManager.d.ts
@@ -27,7 +27,8 @@ import dataSharePredicates from './@ohos.data.dataSharePredicates';
  * @namespace userFileManager
  * @syscap SystemCapability.FileManagement.UserFileManager.Core
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace userFileManager {
   /**
@@ -38,7 +39,8 @@ declare namespace userFileManager {
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserFileMgr(context: Context): UserFileManager;
 
@@ -48,7 +50,8 @@ declare namespace userFileManager {
    * @enum { number } FileType
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FileType {
     /**
@@ -56,7 +59,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 1,
     /**
@@ -64,7 +68,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO,
     /**
@@ -72,7 +77,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO
   }
@@ -163,7 +169,8 @@ declare namespace userFileManager {
    * @typedef { 'deviceChange' | 'albumChange' | 'imageChange' | 'audioChange' | 'videoChange' | 'remoteFileChange' } ChangeEvent
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ChangeEvent =
     'deviceChange'
@@ -179,7 +186,8 @@ declare namespace userFileManager {
    * @interface FileAsset
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FileAsset {
     /**
@@ -513,7 +521,8 @@ declare namespace userFileManager {
    * @enum { string } ImageVideoKey
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ImageVideoKey {
     /**
@@ -521,7 +530,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URI,
     /**
@@ -529,7 +539,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_TYPE,
     /**
@@ -537,7 +548,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISPLAY_NAME,
     /**
@@ -545,7 +557,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_ADDED,
     /**
@@ -553,7 +566,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_MODIFIED,
     /**
@@ -561,7 +575,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TITLE,
     /**
@@ -569,7 +584,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DURATION,
     /**
@@ -577,7 +593,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIDTH,
     /**
@@ -585,7 +602,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEIGHT,
     /**
@@ -593,7 +611,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TAKEN,
     /**
@@ -601,7 +620,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION,
     /**
@@ -609,7 +629,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAVORITE,
     /**
@@ -617,7 +638,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POSITION,
     /**
@@ -625,7 +647,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TRASHED,
     /**
@@ -633,7 +656,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDDEN,
     /**
@@ -641,7 +665,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_COMMENT,
     /**
@@ -649,7 +674,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_SHOT_KEY
   }
@@ -660,7 +686,8 @@ declare namespace userFileManager {
    * @enum { string } AlbumKey
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AlbumKey {
     /**
@@ -668,7 +695,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URI,
     /**
@@ -676,7 +704,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_TYPE,
     /**
@@ -684,7 +713,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALBUM_NAME,
     /**
@@ -692,7 +722,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_ADDED,
     /**
@@ -700,7 +731,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_MODIFIED
   }
@@ -711,7 +743,8 @@ declare namespace userFileManager {
    * @interface FetchOptions
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FetchOptions {
     /**
@@ -720,7 +753,8 @@ declare namespace userFileManager {
      * @type { Array<string> }
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchColumns: Array<string>;
     /**
@@ -729,7 +763,8 @@ declare namespace userFileManager {
      * @type { dataSharePredicates.DataSharePredicates }
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     predicates: dataSharePredicates.DataSharePredicates;
   }
@@ -789,7 +824,8 @@ declare namespace userFileManager {
    * @interface FetchResult
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FetchResult<T> {
     /**
@@ -1259,7 +1295,8 @@ declare namespace userFileManager {
    * @interface UserFileManager
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UserFileManager {
     /**
@@ -1271,7 +1308,8 @@ declare namespace userFileManager {
      * @throws { BusinessError } 13900020 - if type options is not FetchOptions
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPhotoAssets(options: FetchOptions, callback: AsyncCallback<FetchResult<FileAsset>>): void;
     /**
@@ -1283,7 +1321,8 @@ declare namespace userFileManager {
      * @throws { BusinessError } 13900020 - if type options is not FetchOptions
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPhotoAssets(options: FetchOptions): Promise<FetchResult<FileAsset>>;
     /**
@@ -1679,7 +1718,8 @@ declare namespace userFileManager {
      * @param { AsyncCallback<void> } callback - No value returned
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
     /**
@@ -1688,7 +1728,8 @@ declare namespace userFileManager {
      * @returns { Promise<void> } Return promise
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
@@ -1861,7 +1902,8 @@ declare namespace userFileManager {
    * @enum { string } PrivateAlbumType
    * @syscap SystemCapability.FileManagement.UserFileManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrivateAlbumType {
     /**
@@ -1869,7 +1911,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_FAVORITE,
     /**
@@ -1877,7 +1920,8 @@ declare namespace userFileManager {
      *
      * @syscap SystemCapability.FileManagement.UserFileManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_TRASH
   }
diff --git a/api/@ohos.fileshare.d.ts b/api/@ohos.fileshare.d.ts
index 728df25c8e5a587c4ba11f87aabad8ae05d39657..fd9efdd225aa2252a2ef3996686c6e54fb39add6 100644
--- a/api/@ohos.fileshare.d.ts
+++ b/api/@ohos.fileshare.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2024 Huawei Device Co., Ltd.
+ * Copyright (C) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,15 +18,21 @@
  * @kit CoreFileKit
  */
 
+/*** if arkts 1.1 */
 import type { AsyncCallback, Callback } from './@ohos.base';
 import type wantConstant from './@ohos.ability.wantConstant';
-
+/*** endif */
+/*** if arkts 1.2 */
+import { AsyncCallback, Callback } from './@ohos.base';
+import type wantConstant from './@ohos.app.ability.wantConstant';
+/*** endif */
 /**
  * Provides fileshare APIS
  *
  * @namespace fileShare
  * @syscap SystemCapability.FileManagement.AppFileService
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace fileShare {
   /**
@@ -34,14 +40,16 @@ declare namespace fileShare {
    *
    * @enum { number } OperationMode
    * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum OperationMode {
     /**
      * Indicates read permissions.
      *
      * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     READ_MODE = 0b1,
 
@@ -49,7 +57,8 @@ declare namespace fileShare {
      * Indicates write permissions.
      *
      * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WRITE_MODE = 0b10,
   }
@@ -136,7 +145,8 @@ declare namespace fileShare {
    *
    * @interface PolicyInfo
    * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PolicyInfo {
     /**
@@ -144,7 +154,8 @@ declare namespace fileShare {
      *
      * @type { string }
      * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
 
@@ -153,7 +164,8 @@ declare namespace fileShare {
      *
      * @type { number }
      * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     operationMode: number;
   }
@@ -225,7 +237,8 @@ declare namespace fileShare {
    * @throws { BusinessError } 143000001 - IPC error
    * @syscap SystemCapability.FileManagement.AppFileService
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function grantUriPermission(
     uri: string,
@@ -249,7 +262,8 @@ declare namespace fileShare {
    * @throws { BusinessError } 143000001 - IPC error
    * @syscap SystemCapability.FileManagement.AppFileService
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function grantUriPermission(uri: string, bundleName: string, flag: wantConstant.Flags): Promise<void>;
 
@@ -300,7 +314,8 @@ declare namespace fileShare {
    * @throws { BusinessError } 13900001 - Operation not permitted.
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function activatePermission(policies: Array<PolicyInfo>): Promise<void>;
 
@@ -317,7 +332,8 @@ declare namespace fileShare {
    * @throws { BusinessError } 13900001 - Operation not permitted.
    * @throws { BusinessError } 13900042 - Unknown error
    * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deactivatePermission(policies: Array<PolicyInfo>): Promise<void>;
 
diff --git a/api/@ohos.font.d.ts b/api/@ohos.font.d.ts
index 4a8422fd69866d2cda2a8c382a37841b5c387f0c..3bddff9027228945f0b911560d625daecb14133c 100644
--- a/api/@ohos.font.d.ts
+++ b/api/@ohos.font.d.ts
@@ -17,6 +17,9 @@
  * @file
  * @kit ArkUI
  */
+/*** if arkts 1.2 */
+import { Resource } from './global/resource'
+/*** endif */
 
 /**
  * @namespace font
@@ -34,7 +37,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace font {
   /**
@@ -53,7 +57,8 @@ declare namespace font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FontOptions {
 
@@ -86,7 +91,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     familyName: string | Resource;
 
@@ -119,7 +125,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     familySrc: string | Resource;
   }
@@ -140,7 +147,8 @@ declare namespace font {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FontInfo {
 
@@ -166,7 +174,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     path: string;
 
@@ -192,7 +201,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postScriptName: string;
 
@@ -218,7 +228,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fullName: string;
 
@@ -244,7 +255,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     family: string;
 
@@ -270,7 +282,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subfamily: string;
 
@@ -296,7 +309,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     weight: number;
 
@@ -322,7 +336,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -348,7 +363,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     italic: boolean;
 
@@ -374,7 +390,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     monoSpace: boolean;
 
@@ -400,7 +417,8 @@ declare namespace font {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     symbolic: boolean;
   }
@@ -414,7 +432,8 @@ declare namespace font {
    * @typedef UIFontConfig
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontConfig {
     /**
@@ -428,7 +447,8 @@ declare namespace font {
      * @type { Array<string> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontDir: Array<string>;
 
@@ -443,7 +463,8 @@ declare namespace font {
      * @type { Array<UIFontGenericInfo> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generic: Array<UIFontGenericInfo>;
 
@@ -458,7 +479,8 @@ declare namespace font {
      * @type { Array<UIFontFallbackGroupInfo> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fallbackGroups: Array<UIFontFallbackGroupInfo>;
   }
@@ -472,7 +494,8 @@ declare namespace font {
    * @typedef UIFontGenericInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontGenericInfo {
     /**
@@ -486,7 +509,8 @@ declare namespace font {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     family: string;
 
@@ -501,7 +525,8 @@ declare namespace font {
      * @type { Array<UIFontAliasInfo> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alias: Array<UIFontAliasInfo>;
 
@@ -516,7 +541,8 @@ declare namespace font {
      * @type { Array<UIFontAdjustInfo> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     adjust: Array<UIFontAdjustInfo>;
   }
@@ -530,7 +556,8 @@ declare namespace font {
    * @typedef UIFontAliasInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontAliasInfo {
     /**
@@ -544,7 +571,8 @@ declare namespace font {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -561,7 +589,8 @@ declare namespace font {
      * @type { number }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     weight: number;
   }
@@ -575,7 +604,8 @@ declare namespace font {
    * @typedef UIFontAdjustInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontAdjustInfo {
     /**
@@ -589,7 +619,8 @@ declare namespace font {
      * @type { number }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     weight: number;
     /**
@@ -603,7 +634,8 @@ declare namespace font {
      * @type { number }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     to: number;
   }
@@ -617,7 +649,8 @@ declare namespace font {
    * @typedef UIFontFallbackGroupInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontFallbackGroupInfo {
     /**
@@ -633,7 +666,8 @@ declare namespace font {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontSetName: string;
 
@@ -648,7 +682,8 @@ declare namespace font {
      * @type { Array<UIFontFallbackInfo> }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fallback: Array<UIFontFallbackInfo>;
   }
@@ -662,7 +697,8 @@ declare namespace font {
    * @typedef UIFontFallbackInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UIFontFallbackInfo {
     /**
@@ -676,7 +712,8 @@ declare namespace font {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     language: string;
 
@@ -691,7 +728,8 @@ declare namespace font {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     family: string;
   }
@@ -796,7 +834,8 @@ declare namespace font {
    * @returns { UIFontConfig } Returns the ui font config
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUIFontConfig(): UIFontConfig;
 }
diff --git a/api/@ohos.geoLocationManager.d.ts b/api/@ohos.geoLocationManager.d.ts
index ea7b62120f16cea356bd6a46d5d3cd01839b4038..1ffde8333aae07cf69754e8090ed2c105a23ee4f 100644
--- a/api/@ohos.geoLocationManager.d.ts
+++ b/api/@ohos.geoLocationManager.d.ts
@@ -18,8 +18,16 @@
  * @kit LocationKit
  */
 
+/*** if arkts 1.1 */
+import { int, double } from './@ohos.base';
+/*** endif */
 import { AsyncCallback, Callback } from './@ohos.base';
-import { WantAgent } from './@ohos.wantAgent';
+/*** if arkts 1.1 */
+import { WantAgent } from '@ohos.wantAgent';
+/*** endif */
+/*** if arkts 1.2 */
+import { WantAgent } from '@ohos.app.ability.wantAgent';
+/*** endif */
 import { NotificationRequest } from './notification/notificationRequest';
 
 /**
@@ -36,7 +44,8 @@ import { NotificationRequest } from './notification/notificationRequest';
  * @namespace geoLocationManager
  * @syscap SystemCapability.Location.Location.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace geoLocationManager {
   /**
@@ -546,7 +555,8 @@ declare namespace geoLocationManager {
    * @throws { BusinessError } 3301200 - Failed to obtain the geographical location.
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentLocation(request: CurrentLocationRequest | SingleLocationRequest,
   callback: AsyncCallback<Location>): void;
@@ -578,7 +588,8 @@ declare namespace geoLocationManager {
    * @throws { BusinessError } 3301200 - Failed to obtain the geographical location.
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentLocation(callback: AsyncCallback<Location>): void;
 
@@ -627,7 +638,8 @@ declare namespace geoLocationManager {
    * @throws { BusinessError } 3301200 - Failed to obtain the geographical location.
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentLocation(request?: CurrentLocationRequest | SingleLocationRequest):
   Promise<Location>;
@@ -1591,7 +1603,8 @@ declare namespace geoLocationManager {
    *
    * @typedef ReverseGeoCodeRequest
    * @syscap SystemCapability.Location.Location.Geocoder
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ReverseGeoCodeRequest {
     /**
@@ -1599,7 +1612,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -1608,7 +1622,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     country?: string;
 
@@ -1617,7 +1632,8 @@ declare namespace geoLocationManager {
      *
      * @type { number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     latitude: number;
 
@@ -1626,7 +1642,8 @@ declare namespace geoLocationManager {
      *
      * @type { number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     longitude: number;
 
@@ -1635,7 +1652,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxItems?: number;
   }
@@ -1645,7 +1663,8 @@ declare namespace geoLocationManager {
    *
    * @typedef GeoCodeRequest
    * @syscap SystemCapability.Location.Location.Geocoder
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface GeoCodeRequest {
     /**
@@ -1653,7 +1672,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -1662,7 +1682,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     country?: string;
 
@@ -1671,7 +1692,8 @@ declare namespace geoLocationManager {
      *
      * @type { string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     description: string;
 
@@ -1680,7 +1702,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxItems?: number;
 
@@ -1689,7 +1712,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minLatitude?: number;
 
@@ -1698,7 +1722,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minLongitude?: number;
 
@@ -1707,7 +1732,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxLatitude?: number;
 
@@ -1716,7 +1742,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxLongitude?: number;
   }
@@ -1726,7 +1753,8 @@ declare namespace geoLocationManager {
    *
    * @typedef GeoAddress
    * @syscap SystemCapability.Location.Location.Geocoder
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface GeoAddress {
     /**
@@ -1736,7 +1764,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     latitude?: number;
 
@@ -1747,7 +1776,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     longitude?: number;
 
@@ -1757,7 +1787,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -1766,7 +1797,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     placeName?: string;
 
@@ -1775,7 +1807,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     countryCode?: string;
 
@@ -1784,7 +1817,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     countryName?: string;
 
@@ -1793,7 +1827,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     administrativeArea?: string;
 
@@ -1802,7 +1837,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subAdministrativeArea?: string;
 
@@ -1811,7 +1847,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locality?: string;
 
@@ -1820,7 +1857,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subLocality?: string;
 
@@ -1829,7 +1867,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     roadName?: string;
 
@@ -1838,7 +1877,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subRoadName?: string;
 
@@ -1847,7 +1887,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     premises?: string;
 
@@ -1856,7 +1897,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postalCode?: string;
 
@@ -1865,7 +1907,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     phoneNumber?: string;
 
@@ -1874,7 +1917,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?string }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addressUrl?: string;
 
@@ -1883,7 +1927,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?Array<string> }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptions?: Array<string>;
 
@@ -1892,7 +1937,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Geocoder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descriptionsSize?: number;
 
@@ -1902,7 +1948,8 @@ declare namespace geoLocationManager {
      * @type { ?Boolean }
      * @syscap SystemCapability.Location.Location.Geocoder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isFromMock?: Boolean;
   }
@@ -1920,7 +1967,8 @@ declare namespace geoLocationManager {
    * @typedef LocationRequest
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LocationRequest {
     /**
@@ -1936,7 +1984,8 @@ declare namespace geoLocationManager {
      * @type { ?LocationRequestPriority }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority?: LocationRequestPriority;
 
@@ -1953,7 +2002,8 @@ declare namespace geoLocationManager {
      * @type { ?LocationRequestScenario }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scenario?: LocationRequestScenario;
 
@@ -1970,7 +2020,8 @@ declare namespace geoLocationManager {
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeInterval?: number;
 
@@ -1987,7 +2038,8 @@ declare namespace geoLocationManager {
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     distanceInterval?: number;
 
@@ -2004,7 +2056,8 @@ declare namespace geoLocationManager {
      * @type { ?number }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxAccuracy?: number;
   }
@@ -2022,9 +2075,10 @@ declare namespace geoLocationManager {
    * @typedef CurrentLocationRequest
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  export interface CurrentLocationRequest {
+   export interface CurrentLocationRequest {
     /**
      * Priority of the location request.
      *
@@ -2038,7 +2092,8 @@ declare namespace geoLocationManager {
      * @type { ?LocationRequestPriority }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     priority?: LocationRequestPriority;
 
@@ -2055,43 +2110,46 @@ declare namespace geoLocationManager {
      * @type { ?LocationRequestScenario }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scenario?: LocationRequestScenario;
 
     /**
      * Accuracy requirements for reporting locations.
      *
-     * @type { ?number }
+     * @type { ?double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Accuracy requirements for reporting locations.
      *
-     * @type { ?number }
+     * @type { ?double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    maxAccuracy?: number;
+    maxAccuracy?: double;
 
     /**
      * Timeout interval of a single location request.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Timeout interval of a single location request.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    timeoutMs?: number;
+    timeoutMs?: int;
   }
 
   /**
@@ -2127,7 +2185,8 @@ declare namespace geoLocationManager {
    * @typedef ContinuousLocationRequest
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ContinuousLocationRequest {
     /**
@@ -2136,7 +2195,8 @@ declare namespace geoLocationManager {
      * @type { number }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interval: number;
 
@@ -2146,7 +2206,8 @@ declare namespace geoLocationManager {
      * @type { UserActivityScenario | PowerConsumptionScenario }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locationScenario: UserActivityScenario | PowerConsumptionScenario;
 
@@ -2158,7 +2219,8 @@ declare namespace geoLocationManager {
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sportsType?: SportsType;
   }
@@ -2169,7 +2231,8 @@ declare namespace geoLocationManager {
    * @typedef SingleLocationRequest
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface SingleLocationRequest {
     /**
@@ -2178,19 +2241,21 @@ declare namespace geoLocationManager {
      * @type { LocatingPriority }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locatingPriority: LocatingPriority;
 
     /**
      * Timeout of a single location request, in milliseconds.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    locatingTimeoutMs: number;
+    locatingTimeoutMs: int;
   }
 
   /**
@@ -2206,7 +2271,8 @@ declare namespace geoLocationManager {
    * @typedef Location
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Location {
     /**
@@ -2214,7 +2280,7 @@ declare namespace geoLocationManager {
      * A positive value indicates north latitude,
      * and a negative value indicates south latitude.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
@@ -2223,19 +2289,20 @@ declare namespace geoLocationManager {
      * A positive value indicates north latitude,
      * and a negative value indicates south latitude.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    latitude: number;
+    latitude: double;
 
     /**
      * Indicates Longitude information.
      * A positive value indicates east longitude ,
      * and a negative value indicates west longitude.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
@@ -2244,114 +2311,121 @@ declare namespace geoLocationManager {
      * A positive value indicates east longitude ,
      * and a negative value indicates west longitude.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    longitude: number;
+    longitude: double;
 
     /**
      * Indicates location altitude, in meters.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates location altitude, in meters.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    altitude: number;
+    altitude: double;
 
     /**
      * Indicates location accuracy, in meters.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates location accuracy, in meters.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accuracy: number;
+    accuracy: double;
 
     /**
      * Indicates speed, in m/s.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates speed, in m/s.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    speed: number;
+    speed: double;
 
     /**
      * Indicates location timestamp in the UTC format.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates location timestamp in the UTC format.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    timeStamp: number;
+    timeStamp: int;
 
     /**
      * Indicates direction information.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates direction information.
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    direction: number;
+    direction: double;
 
     /**
      * Indicates location timestamp since boot.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates location timestamp since boot.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    timeSinceBoot: number;
+    timeSinceBoot: int;
 
     /**
      * Indicates additional information.
@@ -2366,7 +2440,8 @@ declare namespace geoLocationManager {
      * @type { ?Array<string> }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     additions?: Array<string>;
 
@@ -2376,26 +2451,28 @@ declare namespace geoLocationManager {
      * @type { ?Map<string, string> }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     additionsMap?: Map<string, string>;
 
     /**
      * Indicates the amount of additional descriptive information.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Location.Location.Core
      * @since 9
      */
     /**
      * Indicates the amount of additional descriptive information.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    additionSize?: number;
+    additionSize?: int;
 
     /**
      * Indicates whether it is an mock location.
@@ -2403,49 +2480,54 @@ declare namespace geoLocationManager {
      * @type { ?Boolean }
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isFromMock?: Boolean;
 
     /**
      * Indicates vertical position accuracy in meters.
      *
-     * @type { ?number }
+     * @type { ?double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    altitudeAccuracy?: number;
+    altitudeAccuracy?: double;
 
     /**
      * Indicates speed accuracy in meter per seconds.
      *
-     * @type { ?number }
+     * @type { ?double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    speedAccuracy?: number;
+    speedAccuracy?: double;
 
     /**
      * Indicates direction accuracy in degrees.
      *
-     * @type { ?number }
+     * @type { ?double }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    directionAccuracy?: number;
+    directionAccuracy?: double;
 
     /**
      * Time uncertainty Of timeSinceBoot in nanosecond.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    uncertaintyOfTimeSinceBoot?: number;
+    uncertaintyOfTimeSinceBoot?: int;
 
     /**
      * Indicates the source of the location.
@@ -2453,7 +2535,8 @@ declare namespace geoLocationManager {
      * @type { ?LocationSourceType }
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sourceType?: LocationSourceType;
   }
@@ -2463,7 +2546,8 @@ declare namespace geoLocationManager {
    * @typedef LocatingRequiredDataConfig
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LocatingRequiredDataConfig {
     /**
@@ -2472,7 +2556,8 @@ declare namespace geoLocationManager {
      * @type {LocatingRequiredDataType}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: LocatingRequiredDataType;
 
@@ -2482,7 +2567,8 @@ declare namespace geoLocationManager {
      * @type {boolean}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     needStartScan: boolean;
 
@@ -2493,7 +2579,8 @@ declare namespace geoLocationManager {
      * @type {?number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scanInterval?: number;
 
@@ -2504,7 +2591,8 @@ declare namespace geoLocationManager {
      * @type {?number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scanTimeout?: number;
   }
@@ -2514,7 +2602,8 @@ declare namespace geoLocationManager {
    * @typedef LocatingRequiredData
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LocatingRequiredData {
     /**
@@ -2523,7 +2612,8 @@ declare namespace geoLocationManager {
      * @type {?WifiScanInfo}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     wifiData?: WifiScanInfo;
 
@@ -2533,7 +2623,8 @@ declare namespace geoLocationManager {
      * @type {?BluetoothScanInfo}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bluetoothData?: BluetoothScanInfo;
   }
@@ -2543,7 +2634,8 @@ declare namespace geoLocationManager {
    * @typedef WifiScanInfo
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface WifiScanInfo {
     /**
@@ -2552,7 +2644,8 @@ declare namespace geoLocationManager {
      * @type {string}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ssid: string;
 
@@ -2562,7 +2655,8 @@ declare namespace geoLocationManager {
      * @type {string}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bssid: string;
 
@@ -2572,7 +2666,8 @@ declare namespace geoLocationManager {
      * @type {number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rssi: number;
 
@@ -2582,7 +2677,8 @@ declare namespace geoLocationManager {
      * @type {number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     frequency: number;
 
@@ -2592,7 +2688,8 @@ declare namespace geoLocationManager {
      * @type {number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timestamp: number;
   }
@@ -2603,7 +2700,8 @@ declare namespace geoLocationManager {
    * @typedef BluetoothScanInfo
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface BluetoothScanInfo {
     /**
@@ -2612,7 +2710,8 @@ declare namespace geoLocationManager {
      * @type {string}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceName: string;
 
@@ -2622,7 +2721,8 @@ declare namespace geoLocationManager {
      * @type {string}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     macAddress: string;
 
@@ -2632,7 +2732,8 @@ declare namespace geoLocationManager {
      * @type {number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rssi: number;
 
@@ -2642,7 +2743,8 @@ declare namespace geoLocationManager {
      * @type {number}
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timestamp: number;
   }
@@ -2652,7 +2754,8 @@ declare namespace geoLocationManager {
    *
    * @typedef BluetoothScanResult
    * @syscap SystemCapability.Location.Location.Core
-   * @since 16
+   * @since arkts {'1.1':'16','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface BluetoothScanResult {
     /**
@@ -2660,7 +2763,8 @@ declare namespace geoLocationManager {
      *
      * @type { string }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
 
@@ -2669,7 +2773,8 @@ declare namespace geoLocationManager {
      *
      * @type { number }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rssi: number;
 
@@ -2678,7 +2783,8 @@ declare namespace geoLocationManager {
      *
      * @type { ?ArrayBuffer }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data?: ArrayBuffer;
 
@@ -2687,7 +2793,8 @@ declare namespace geoLocationManager {
      *
      * @type { string }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceName: string;
 
@@ -2696,7 +2803,8 @@ declare namespace geoLocationManager {
      *
      * @type { boolean }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 16
+     * @since arkts {'1.1':'16','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connectable: boolean;
   }
@@ -2704,10 +2812,11 @@ declare namespace geoLocationManager {
   /**
    * Enum for the source of the location.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationSourceType {
     /**
@@ -2715,7 +2824,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GNSS = 1,
 
@@ -2724,7 +2834,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK = 2,
 
@@ -2733,7 +2844,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INDOOR = 3,
 
@@ -2742,7 +2854,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RTK = 4
   }
@@ -2752,14 +2865,16 @@ declare namespace geoLocationManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Geofence
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CoordinateSystemType {
     /**
      * WGS84 coordinates system.
      *
      * @syscap SystemCapability.Location.Location.Geofence
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WGS84 = 1,
 
@@ -2767,7 +2882,8 @@ declare namespace geoLocationManager {
      * GCJ-02 coordinates system.
      *
      * @syscap SystemCapability.Location.Location.Geofence
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GCJ02 = 2
   }
@@ -2778,7 +2894,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationIconStatus {
     /**
@@ -2786,7 +2903,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_NOT_STARTED = 0,
 
@@ -2795,7 +2913,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_STARTED = 1,
 
@@ -2804,7 +2923,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HD_LOCATING_STARTED = 2
   }
@@ -2815,7 +2935,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationError {
     /**
@@ -2823,7 +2944,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_FAILED_DEFAULT = -1,
 
@@ -2832,7 +2954,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_FAILED_LOCATION_PERMISSION_DENIED = -2,
 
@@ -2841,7 +2964,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_FAILED_BACKGROUND_PERMISSION_DENIED = -3,
 
@@ -2850,7 +2974,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_FAILED_LOCATION_SWITCH_OFF = -4,
 
@@ -2859,7 +2984,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCATING_FAILED_INTERNET_ACCESS_FAILURE = -5
   }
@@ -2902,14 +3028,16 @@ declare namespace geoLocationManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Gnss
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SatelliteConstellationCategory {
     /**
      * Invalid value.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_UNKNOWN = 0,
 
@@ -2917,7 +3045,8 @@ declare namespace geoLocationManager {
      * GPS.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_GPS = 1,
 
@@ -2925,7 +3054,8 @@ declare namespace geoLocationManager {
      * SBAS.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_SBAS = 2,
 
@@ -2933,7 +3063,8 @@ declare namespace geoLocationManager {
      * GLONASS.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_GLONASS = 3,
 
@@ -2941,7 +3072,8 @@ declare namespace geoLocationManager {
      * QZSS.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_QZSS = 4,
 
@@ -2949,7 +3081,8 @@ declare namespace geoLocationManager {
      * BEIDOU.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_BEIDOU = 5,
 
@@ -2957,7 +3090,8 @@ declare namespace geoLocationManager {
      * GALILEO.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_GALILEO = 6,
 
@@ -2965,7 +3099,8 @@ declare namespace geoLocationManager {
      * IRNSS.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONSTELLATION_CATEGORY_IRNSS = 7
   }
@@ -2975,14 +3110,16 @@ declare namespace geoLocationManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Gnss
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SatelliteAdditionalInfo {
     /**
      * Default value.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATELLITES_ADDITIONAL_INFO_NULL = 0,
 
@@ -2990,7 +3127,8 @@ declare namespace geoLocationManager {
      * Ephemeris data exist.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATELLITES_ADDITIONAL_INFO_EPHEMERIS_DATA_EXIST = 1,
 
@@ -2998,7 +3136,8 @@ declare namespace geoLocationManager {
      * Almanac data exist.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATELLITES_ADDITIONAL_INFO_ALMANAC_DATA_EXIST = 2,
 
@@ -3006,7 +3145,8 @@ declare namespace geoLocationManager {
      * This satellite is being used in location fix.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATELLITES_ADDITIONAL_INFO_USED_IN_FIX = 4,
 
@@ -3014,7 +3154,8 @@ declare namespace geoLocationManager {
      * Carrier frequency exist.
      *
      * @syscap SystemCapability.Location.Location.Gnss
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATELLITES_ADDITIONAL_INFO_CARRIER_FREQUENCY_EXIST = 8
   }
@@ -3022,10 +3163,11 @@ declare namespace geoLocationManager {
   /**
    * Enum for user activity scenario.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum UserActivityScenario {
     /**
@@ -3033,7 +3175,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NAVIGATION = 0x401,
 
@@ -3042,7 +3185,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPORT = 0x402,
 
@@ -3051,7 +3195,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRANSPORT = 0x403,
 
@@ -3060,7 +3205,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DAILY_LIFE_SERVICE = 0x404
   }
@@ -3068,10 +3214,11 @@ declare namespace geoLocationManager {
   /**
    * Enum for locating priority.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocatingPriority {
     /**
@@ -3079,7 +3226,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIORITY_ACCURACY = 0x501,
 
@@ -3088,7 +3236,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIORITY_LOCATING_SPEED = 0x502
   }
@@ -3096,17 +3245,18 @@ declare namespace geoLocationManager {
   /**
    * Enum for location priority.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @since 9
    */
   /**
    * Enum for location priority.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationRequestPriority {
     /**
@@ -3120,7 +3270,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSET = 0x200,
 
@@ -3135,7 +3286,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACCURACY,
 
@@ -3150,7 +3302,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW_POWER,
 
@@ -3165,7 +3318,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FIRST_FIX
   }
@@ -3173,17 +3327,18 @@ declare namespace geoLocationManager {
   /**
    * Enum for location scenario.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @since 9
    */
   /**
    * Enum for location scenario.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationRequestScenario {
     /**
@@ -3197,7 +3352,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSET = 0x300,
 
@@ -3212,7 +3368,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NAVIGATION,
 
@@ -3227,7 +3384,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRAJECTORY_TRACKING,
 
@@ -3242,7 +3400,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAR_HAILING,
 
@@ -3257,7 +3416,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DAILY_LIFE_SERVICE,
 
@@ -3272,7 +3432,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_POWER
   }
@@ -3283,7 +3444,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum PowerConsumptionScenario {
     /**
@@ -3291,7 +3453,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH_POWER_CONSUMPTION = 0x601,
 
@@ -3300,7 +3463,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW_POWER_CONSUMPTION = 0x602,
 
@@ -3309,7 +3473,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_POWER_CONSUMPTION = 0x603
   }
@@ -3320,7 +3485,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocationPrivacyType {
     /**
@@ -3328,7 +3494,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OTHERS = 0,
 
@@ -3337,7 +3504,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STARTUP,
 
@@ -3346,7 +3514,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CORE_LOCATION
   }
@@ -3357,7 +3526,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SportsType {
     /**
@@ -3365,7 +3535,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RUNNING = 1,
 
@@ -3374,7 +3545,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WALKING,
 
@@ -3383,7 +3555,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CYCLING
   }
@@ -3420,7 +3593,8 @@ declare namespace geoLocationManager {
    *
    * @typedef CountryCode
    * @syscap SystemCapability.Location.Location.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface CountryCode {
     /**
@@ -3428,7 +3602,8 @@ declare namespace geoLocationManager {
      *
      * @type { string }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     country: string;
 
@@ -3437,7 +3612,8 @@ declare namespace geoLocationManager {
      *
      * @type { CountryCodeType }
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: CountryCodeType;
   }
@@ -3447,14 +3623,16 @@ declare namespace geoLocationManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CountryCodeType {
     /**
      * Country code obtained from the locale setting.
      *
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COUNTRY_CODE_FROM_LOCALE = 1,
 
@@ -3462,7 +3640,8 @@ declare namespace geoLocationManager {
      * Country code obtained from the SIM information.
      *
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COUNTRY_CODE_FROM_SIM,
 
@@ -3470,7 +3649,8 @@ declare namespace geoLocationManager {
      * Query the country code information from the reverse geocoding result.
      *
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COUNTRY_CODE_FROM_LOCATION,
 
@@ -3478,7 +3658,8 @@ declare namespace geoLocationManager {
      * Obtain the country code from the cell registration information.
      *
      * @syscap SystemCapability.Location.Location.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COUNTRY_CODE_FROM_NETWORK
   }
@@ -3489,7 +3670,8 @@ declare namespace geoLocationManager {
    * @enum { number }
    * @syscap SystemCapability.Location.Location.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum LocatingRequiredDataType {
     /**
@@ -3497,7 +3679,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI = 1,
 
@@ -3506,7 +3689,8 @@ declare namespace geoLocationManager {
      *
      * @syscap SystemCapability.Location.Location.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLUETOOTH
   }
diff --git a/api/@ohos.graphics.colorSpaceManager.d.ts b/api/@ohos.graphics.colorSpaceManager.d.ts
index d1830c876a23f52b5924a8659fe28c317e4ed2d1..dbb4be075fd8416f5649a6b730df09bd5b9dcd9a 100644
--- a/api/@ohos.graphics.colorSpaceManager.d.ts
+++ b/api/@ohos.graphics.colorSpaceManager.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit ArkGraphics2D
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -40,7 +41,7 @@
  * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
  */
 declare namespace colorSpaceManager {
   /**
@@ -62,7 +63,7 @@ declare namespace colorSpaceManager {
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
    */
   enum ColorSpace {
     /**
@@ -81,7 +82,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     UNKNOWN = 0,
 
@@ -101,7 +102,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     ADOBE_RGB_1998 = 1,
 
@@ -121,7 +122,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DCI_P3 = 2,
 
@@ -141,7 +142,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_P3 = 3,
 
@@ -161,7 +162,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     SRGB = 4,
 
@@ -178,7 +179,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT709 = 6,
 
@@ -195,7 +196,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT601_EBU = 7,
 
@@ -212,7 +213,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT601_SMPTE_C = 8,
 
@@ -229,7 +230,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT2020_HLG = 9,
 
@@ -246,7 +247,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT2020_PQ = 10,
 
@@ -261,7 +262,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     P3_HLG = 11,
 
@@ -276,7 +277,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     P3_PQ = 12,
 
@@ -291,7 +292,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     ADOBE_RGB_1998_LIMIT = 13,
 
@@ -306,7 +307,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_P3_LIMIT = 14,
 
@@ -321,7 +322,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     SRGB_LIMIT = 15,
 
@@ -336,7 +337,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT709_LIMIT = 16,
 
@@ -351,7 +352,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT601_EBU_LIMIT = 17,
 
@@ -366,7 +367,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT601_SMPTE_C_LIMIT = 18,
 
@@ -381,7 +382,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT2020_HLG_LIMIT = 19,
 
@@ -396,7 +397,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     BT2020_PQ_LIMIT = 20,
 
@@ -411,7 +412,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     P3_HLG_LIMIT = 21,
 
@@ -426,7 +427,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     P3_PQ_LIMIT = 22,
 
@@ -441,7 +442,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     LINEAR_P3 = 23,
 
@@ -456,7 +457,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     LINEAR_SRGB = 24,
 
@@ -471,7 +472,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     LINEAR_BT709 = LINEAR_SRGB,
 
@@ -486,7 +487,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     LINEAR_BT2020 = 25,
 
@@ -501,7 +502,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_SRGB = SRGB,
 
@@ -516,7 +517,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_P3_SRGB = DISPLAY_P3,
 
@@ -531,7 +532,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_P3_HLG = P3_HLG,
 
@@ -546,7 +547,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     DISPLAY_P3_PQ = P3_PQ,
 
@@ -566,7 +567,7 @@ declare namespace colorSpaceManager {
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     CUSTOM = 5,
   }
@@ -584,7 +585,7 @@ declare namespace colorSpaceManager {
    * @typedef ColorSpacePrimaries
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
    */
   interface ColorSpacePrimaries {
     /**
@@ -598,7 +599,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     redX: number;
 
@@ -613,7 +614,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     redY: number;
 
@@ -628,7 +629,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     greenX: number;
 
@@ -643,7 +644,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     greenY: number;
 
@@ -658,7 +659,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     blueX: number;
 
@@ -673,7 +674,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     blueY: number;
 
@@ -688,7 +689,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     whitePointX: number;
 
@@ -703,7 +704,7 @@ declare namespace colorSpaceManager {
      * @type { number }
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     whitePointY: number;
   }
@@ -719,7 +720,7 @@ declare namespace colorSpaceManager {
    * @interface ColorSpaceManager
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
    */
   interface ColorSpaceManager {
     /**
@@ -735,7 +736,7 @@ declare namespace colorSpaceManager {
      * @throws { BusinessError } 18600001 - The parameter value is abnormal.
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     getColorSpaceName(): ColorSpace;
 
@@ -752,7 +753,7 @@ declare namespace colorSpaceManager {
      * @throws { BusinessError } 18600001 - The parameter value is abnormal.
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     getWhitePoint(): Array<number>;
 
@@ -769,7 +770,7 @@ declare namespace colorSpaceManager {
      * @throws { BusinessError } 18600001 - The parameter value is abnormal.
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
      */
     getGamma(): number;
   }
@@ -793,7 +794,7 @@ declare namespace colorSpaceManager {
    * @throws { BusinessError } 18600001 - The parameter value is abnormal.
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
    */
   function create(colorSpaceName: ColorSpace): ColorSpaceManager;
 
@@ -818,7 +819,7 @@ declare namespace colorSpaceManager {
    * @throws { BusinessError } 18600001 - The parameter value is abnormal.
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
    */
   function create(primaries: ColorSpacePrimaries, gamma: number): ColorSpaceManager;
 }
diff --git a/api/@ohos.graphics.common2D.d.ets b/api/@ohos.graphics.common2D.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..eb61337df82a08d427c0825769bb87c679c04eb1
--- /dev/null
+++ b/api/@ohos.graphics.common2D.d.ets
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkGraphics2D
+ */
+/**
+ * The date structure that provides the basis for graphics.
+ *
+ * @namespace common2D
+ * @syscap SystemCapability.Graphics.Drawing
+ * @since 11
+ */
+declare namespace common2D {
+  /**
+   * Provide a description in the form of color ARGB.
+   * @typedef Color
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export interface Color {
+    /**
+     * Alpha component of color, from 0 to 255.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    alpha: number;
+    /**
+     * Red component of color, from 0 to 255.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    red: number;
+    /**
+     * Green component of color, from 0 to 255.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    green: number;
+    /**
+     * Blue component of color, from 0 to 255.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    blue: number;
+  }
+
+  /**
+   * Provides the definition of the rectangle.
+   * @typedef Rect
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export interface Rect {
+    /**
+     * Left Position of Rectangle.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    left: number;
+    /**
+     * Top side position of the rectangle
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    top: number;
+    /**
+     * Right Position of Rectangle.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    right: number;
+    /**
+     * Position of the bottom side of the rectangle.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    bottom: number;
+  }
+
+  /**
+   * Coordinates in the font layout.
+   * @typedef Point
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export interface Point {
+    /**
+     * X-axis coordinate.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    x: number;
+
+    /**
+     * Y-axis coordinate.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    y: number;
+  }
+
+  /**
+   * Provides the definition of the point in 3D.
+   *
+   * @typedef Point3d
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export interface Point3d extends Point {
+    /**
+     * Z-axis coordinate.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    z: number;
+  }
+  
+}
+
+export default common2D;
\ No newline at end of file
diff --git a/api/@ohos.graphics.displaySync.d.ts b/api/@ohos.graphics.displaySync.d.ts
index 64492f0336280453755cfa140c410a7d45eb7a0f..89d3840ebe7e205214e6404ef445fd89aee60554 100644
--- a/api/@ohos.graphics.displaySync.d.ts
+++ b/api/@ohos.graphics.displaySync.d.ts
@@ -16,30 +16,34 @@
 /**
  * @file
  * @kit ArkGraphics2D
+ * @arkts 1.1&1.2
  */
 
 import type { Callback } from './@ohos.base';
+/*** if arkts 1.2 */
+import { ExpectedFrameRateRange } from './arkui/component/common';
+/*** endif */
 
 /**
  * Provides functions of applying an independent draw frame rate used for drawing the UI.
  *
  * @namespace displaySync
  * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @since 11
+ * @since arkts {'1.1': '11', '1.2': '20'}
  */
 declare namespace displaySync {
   /**
    * Provides the IntervalInfo interface, which includes timestamp and targetTimestamp.
    * @interface IntervalInfo
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 11
+   * @since arkts {'1.1': '11', '1.2': '20'}
    */
   interface IntervalInfo {
     /**
      * The timestamp means the current drawing frame time.
      * @type { number }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     timestamp: number;
 
@@ -47,7 +51,7 @@ declare namespace displaySync {
      * The timestamp means the next drawing frame time.
      * @type { number }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     targetTimestamp: number;
   }
@@ -57,7 +61,7 @@ declare namespace displaySync {
    * the frequency of triggering callback function.
    * @interface DisplaySync
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 11
+   * @since arkts {'1.1': '11', '1.2': '20'}
    */
   interface DisplaySync {
     /**
@@ -71,7 +75,7 @@ declare namespace displaySync {
      * <br> 3. Parameter verification failed.
      * or check ExpectedFrameRateRange if valid.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     setExpectedFrameRateRange(rateRange: ExpectedFrameRateRange) : void;
 
@@ -81,7 +85,7 @@ declare namespace displaySync {
      * @param { 'frame' } type - The type of event to remove the listener for. Must be 'frame'.
      * @param { Callback<IntervalInfo> } callback - The callback function to be called when DisplaySync dispatching.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     on(type: 'frame', callback: Callback<IntervalInfo>): void;
 
@@ -92,7 +96,7 @@ declare namespace displaySync {
      * @param { Callback<IntervalInfo> } [callback] - The callback function to remove. If not provided, all callbacks for the given event type
      *                                                will be removed.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     off(type: 'frame', callback?: Callback<IntervalInfo>): void;
 
@@ -100,7 +104,7 @@ declare namespace displaySync {
      * Add DisplaySync to Pipeline. It means that
      * the callback function be enabled.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     start(): void;
 
@@ -108,7 +112,7 @@ declare namespace displaySync {
      * Delete DisplaySync from Pipeline. It means that
      * the callback function be disabled.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @since 11
+     * @since arkts {'1.1': '11', '1.2': '20'}
      */
     stop(): void;
   }
@@ -117,7 +121,7 @@ declare namespace displaySync {
    * Create a new DisplaySync object.
    * @returns { DisplaySync } DisplaySync
    * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 11
+   * @since arkts {'1.1': '11', '1.2': '20'}
    */
   function create(): DisplaySync;
 }
diff --git a/api/@ohos.graphics.drawing.d.ets b/api/@ohos.graphics.drawing.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4e139eb54b2f6f684d8cfc04b8a4ed720744a215
--- /dev/null
+++ b/api/@ohos.graphics.drawing.d.ets
@@ -0,0 +1,3708 @@
+/*
+ * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkGraphics2D
+ */
+
+import type image from './@ohos.multimedia.image';
+import type common2D from './@ohos.graphics.common2D';
+
+/**
+ * Provides functions such as 2D graphics rendering, text drawing, and image display.
+ *
+ * @namespace drawing
+ * @syscap SystemCapability.Graphics.Drawing
+ * @since 11
+ */
+declare namespace drawing {
+  /**
+   * Enumerate blending modes for colors.
+   * Blend is a operation that use 4 components(red, green, blue, alpha) to generate
+   * a new color from two colors(source, destination).
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export enum BlendMode {
+    /**
+     * Disable 4 regions(red, green, blue, alpha)
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    CLEAR = 0,
+    /**
+     * Use components of the source
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SRC = 1,
+    /**
+     * Use components of the destination
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DST = 2,
+    /**
+     * The source is placed above the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SRC_OVER = 3,
+    /**
+     * The Destination is placed above the source.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DST_OVER = 4,
+    /**
+     * Use source replaces the destination, and will not exceed the boundaries of the destination
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SRC_IN = 5,
+    /**
+     * Use destination, and will not exceed the boundaries of the source
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DST_IN = 6,
+    /**
+     * Source is use in outside of the boundaries of the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SRC_OUT = 7,
+    /**
+     * Destination is use in outside of the boundaries of the source.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DST_OUT = 8,
+    /**
+     * Source which overlaps the destination will replaces the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SRC_ATOP = 9,
+    /**
+     * Destination which overlaps the source will replaces the source.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DST_ATOP = 10,
+    /**
+     * Combine regions where source and destination do not overlap.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    XOR = 11,
+    /**
+     * The sum of the source and destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    PLUS = 12,
+    /**
+     * All components are multiplied.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    MODULATE = 13,
+    /**
+     * Multiply the complement values of the background and source color values,
+     * and then complement the result.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SCREEN = 14,
+    /**
+     * Multiplies or screens the colors, depending on destination
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    OVERLAY = 15,
+    /**
+     * Choose a darker background and source color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DARKEN = 16,
+    /**
+     * Choose a lighter background and source color. 
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    LIGHTEN = 17,
+    /**
+     * Brightens destination color to reflect the source color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    COLOR_DODGE = 18,
+    /**
+     * Darkens destination color to reflect the source color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    COLOR_BURN = 19,
+    /**
+     * Multiplies or screens the colors, depending on source
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    HARD_LIGHT = 20,
+    /**
+     * Lightens or Darkens the colors, depending on the source. 
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SOFT_LIGHT = 21,
+    /**
+     * Subtract the darker of the two colors from the brighter color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    DIFFERENCE = 22,
+    /**
+     * Produces an effect similar to difference mode, but with lower contrast.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    EXCLUSION = 23,
+    /**
+     * Multiply the source color by the destination color and replace the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    MULTIPLY = 24,
+    /**
+     * Use the hue of the source and the saturation and brightness of the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    HUE = 25,
+    /**
+     * Use the saturation of the source and the hue and brightness of the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    SATURATION = 26,
+    /**
+     * Use the hue and saturation of the source and the brightness of the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    COLOR = 27,
+    /**
+     * Use the brightness of the source and the hue and saturation of the destination.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    LUMINOSITY = 28,
+  }
+
+  /**
+   * Enumerates direction for adding closed contours.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum PathDirection {
+    /**
+     * Clockwise direction for adding closed contours.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    CLOCKWISE = 0,
+
+    /**
+     * Counter-clockwise direction for adding closed contours.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    COUNTER_CLOCKWISE = 1,
+  }
+
+  /**
+   * Enumerates fill type of path.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum PathFillType {
+    /**
+     * Specifies that "inside" is computed by a non-zero sum of signed edge crossings.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    WINDING = 0,
+
+    /**
+     * Specifies that "inside" is computed by an odd number of edge crossings.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    EVEN_ODD = 1,
+
+    /**
+     * Same as winding, but draws outside of the path, rather than inside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INVERSE_WINDING = 2,
+
+    /**
+     * Same as evenOdd, but draws outside of the path, rather than inside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INVERSE_EVEN_ODD = 3,
+  }
+
+  /**
+  * Enumerate path measure flags for matrix.
+  * @enum { number }
+  * @syscap SystemCapability.Graphics.Drawing
+  * @since 12
+  */
+  export enum PathMeasureMatrixFlags {
+    /**
+     * Gets position.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    GET_POSITION_MATRIX = 0,
+    /**
+     * Gets tangent.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    GET_TANGENT_MATRIX = 1,
+    /**
+     * Gets both position and tangent.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    GET_POSITION_AND_TANGENT_MATRIX = 2,
+  }
+
+  /**
+   * Provides the definition of the roundRect.
+   *
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class RoundRect {
+    /**
+     * Creates a simple round rect with the same four corner radii.
+     * @param { common2D.Rect } rect - Indicates the Rect object.
+     * @param { number } xRadii - Indicates the corner radii on x-axis.
+     * @param { number } yRadii - Indicates the corner radii on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor(rect: common2D.Rect, xRadii: number, yRadii: number);
+
+    /**
+     * Sets the radiusX and radiusY for a specific corner position.
+     * @param { CornerPos } pos - Indicates the corner radius position.
+     * @param { number } x - Indicates the corner radius on x-axis.
+     * @param { number } y - Indicates the corner radius on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setCorner(pos: CornerPos, x: number, y: number): void;
+
+    /**
+     * Gets a point with the values of x-axis and y-axis of the selected corner radius.
+     * @param { CornerPos } pos - Indicates the corner radius position.
+     * @returns { common2D.Point } Returns a point with the values of x-axis and y-axis of the corner radius.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getCorner(pos: CornerPos): common2D.Point;
+
+    /**
+     * Translates round rect by (dx, dy).
+     * @param { number } dx - Indicates the offsets added to rect left and rect right.
+     * @param { number } dy - Indicates the offsets added to rect top and rect bottom.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    offset(dx: number, dy: number): void;
+  }
+
+  /**
+   * Enumerates of operations when two paths are combined.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum PathOp {
+    /**
+     * Difference operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    DIFFERENCE = 0,
+
+    /**
+     * Intersect operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INTERSECT = 1,
+
+    /**
+     * Union operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    UNION = 2,
+
+    /**
+     * Xor operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    XOR = 3,
+
+    /**
+     * Reverse difference operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    REVERSE_DIFFERENCE = 4,
+  }
+
+  /**
+   * Describes a path object.
+   * 
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Path {
+    /**
+     * Creates a Path.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor();
+
+    /**
+     * Creates a Path from other path.
+     * @param { Path } path - the path to copy content from.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor(path: Path);
+
+    /**
+     * Sets the start point of a path
+     * @param { number } x - Indicates the x coordinate of the start point.
+     * @param { number } y - Indicates the y coordinate of the start point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    moveTo(x: number, y: number): void;
+
+    /**
+     * Draws a line segment from the last point of a path to the target point.
+     * @param { number } x - Indicates the x coordinate of the target point.
+     * @param { number } y - Indicates the y coordinate of the target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    lineTo(x: number, y: number): void;
+
+    /**
+     * This is done by using angle arc mode. In this mode, a rectangle that encloses an ellipse is specified first,
+     * and then a start angle and a sweep angle are specified.
+     * The arc is a portion of the ellipse defined by the start angle and the sweep angle. 
+     * By default, a line segment from the last point of the path to the start point of the arc is also added.
+     * @param { number } x1 - Indicates the x coordinate of the upper left corner of the rectangle.
+     * @param { number } y1 - Indicates the y coordinate of the upper left corner of the rectangle.
+     * @param { number } x2 - Indicates the x coordinate of the lower right corner of the rectangle.
+     * @param { number } y2 - Indicates the y coordinate of the lower right corner of the rectangle.
+     * @param { number } startDeg - Indicates the start angle, in degrees.
+     * @param { number } sweepDeg - Indicates the angle to sweep, in degrees.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    arcTo(x1: number, y1: number, x2: number, y2: number, startDeg: number, sweepDeg: number): void;
+
+    /**
+     * Draws a quadratic Bezier curve from the last point of a path to the target point.
+     * @param { number } ctrlX - Indicates the x coordinate of the control point.
+     * @param { number } ctrlY - Indicates the y coordinate of the control point.
+     * @param { number } endX - Indicates the x coordinate of the target point.
+     * @param { number } endY - Indicates the y coordinate of the target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    quadTo(ctrlX: number, ctrlY: number, endX: number, endY: number): void;
+
+    /**
+     * Draws a conic from the last point of a path to the target point.
+     * @param { number } ctrlX - Indicates the x coordinate of the control point.
+     * @param { number } ctrlY - Indicates the y coordinate of the control point.
+     * @param { number } endX - Indicates the x coordinate of the target point.
+     * @param { number } endY - Indicates the y coordinate of the target point.
+     * @param { number } weight - Indicates the weight of added conic.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    conicTo(ctrlX: number, ctrlY: number, endX: number, endY: number, weight: number): void;
+
+    /**
+     * Draws a cubic Bezier curve from the last point of a path to the target point.
+     * @param { number } ctrlX1 - Indicates the x coordinate of the first control point.
+     * @param { number } ctrlY1 - Indicates the y coordinate of the first control point.
+     * @param { number } ctrlX2 - Indicates the x coordinate of the second control point.
+     * @param { number } ctrlY2 - Indicates the y coordinate of the second control point.
+     * @param { number } endX - Indicates the x coordinate of the target point.
+     * @param { number } endY - Indicates the y coordinate of the target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    cubicTo(ctrlX1: number, ctrlY1: number, ctrlX2: number, ctrlY2: number, endX: number, endY: number): void;
+
+    /**
+     * Sets the relative starting point of a path.
+     * @param { number } dx - Indicates the x coordinate of the relative starting point.
+     * @param { number } dy - Indicates the y coordinate of the relative starting point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rMoveTo(dx: number, dy: number): void;
+
+    /**
+     * Draws a line segment from the last point of a path to the relative target point.
+     * @param { number } dx - Indicates the x coordinate of the relative target point.
+     * @param { number } dy - Indicates the y coordinate of the relative target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rLineTo(dx: number, dy: number): void;
+
+    /**
+     * Draws a quadratic bezier curve from the last point of a path to the relative target point.
+     * @param { number } dx1 - Indicates the x coordinate of the relative control point.
+     * @param { number } dy1 - Indicates the y coordinate of the relative control point.
+     * @param { number } dx2 - Indicates the x coordinate of the relative target point.
+     * @param { number } dy2 - Indicates the y coordinate of the relative target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rQuadTo(dx1: number, dy1: number, dx2: number, dy2: number): void;
+
+    /**
+     * Draws a conic from the last point of a path to the relative target point.
+     * @param { number } ctrlX - Indicates the x coordinate of the relative control point.
+     * @param { number } ctrlY - Indicates the y coordinate of the relative control point.
+     * @param { number } endX - Indicates the x coordinate of the relative target point.
+     * @param { number } endY - Indicates the y coordinate of the relative target point.
+     * @param { number } weight - Indicates the weight of added conic.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rConicTo(ctrlX: number, ctrlY: number, endX: number, endY: number, weight: number): void;
+
+    /**
+     * Draws a cubic bezier curve from the last point of a path to the relative target point.
+     * @param { number } ctrlX1 - Indicates the x coordinate of the first relative control point.
+     * @param { number } ctrlY1 - Indicates the y coordinate of the first relative control point.
+     * @param { number } ctrlX2 - Indicates the x coordinate of the second relative control point.
+     * @param { number } ctrlY2 - Indicates the y coordinate of the second relative control point.
+     * @param { number } endX - Indicates the x coordinate of the relative target point.
+     * @param { number } endY - Indicates the y coordinate of the relative target point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rCubicTo(ctrlX1: number, ctrlY1: number, ctrlX2: number, ctrlY2: number, endX: number, endY: number): void;
+
+    /**
+     * Adds contour created from point array, adding (count - 1) line segments.
+     * @param { Array<common2D.Point> } points - Indicates the point array.
+     * @param { boolean } close - Indicates Whether to add lines that connect the end and start.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addPolygon(points: Array<common2D.Point>, close: boolean): void;
+
+    /**
+     * Combines two paths.
+     * @param { Path } path - Indicates the Path object.
+     * @param { PathOp } pathOp - Indicates the operator to apply path.
+     * @returns { boolean } boolean - Returns true if constructed path is not empty; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    op(path: Path, pathOp: PathOp): boolean;
+
+    /**
+     * Appends arc to path, as the start of new contour.
+     * Arc added is part of ellipse bounded by oval, from startAngle through sweepAngle.
+     * @param { common2D.Rect } rect - The bounds of the arc is described by a rect.
+     * @param { number } startAngle - Indicates the starting angle of arc in degrees.
+     * @param { number } sweepAngle - Indicates the sweep, in degrees. Positive is clockwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addArc(rect: common2D.Rect, startAngle: number, sweepAngle: number): void;
+
+    /**
+     * Adds a circle to the path, and wound in the specified direction.
+     * @param { number } x - Indicates the x coordinate of the center of the circle.
+     * @param { number } y - Indicates the y coordinate of the center of the circle.
+     * @param { number } radius - Indicates the radius of the circle.
+     * @param { PathDirection } pathDirection - The default value is CLOCKWISE.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addCircle(x: number, y: number, radius: number, pathDirection?: PathDirection): void;
+
+    /**
+     * Adds a oval to the path, defined by the rect, and wound in the specified direction.
+     * @param { common2D.Rect } rect - The bounds of the oval is described by a rect.
+     * @param { number } start - Indicates the index of initial point of ellipse.
+     * @param { PathDirection } pathDirection - The default value is CLOCKWISE.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addOval(rect: common2D.Rect, start: number, pathDirection?: PathDirection): void;
+
+    /**
+     * Adds a new contour to the path, defined by the rect, and wound in the specified direction.
+     * @param { common2D.Rect } rect - Indicates the Rect object.
+     * @param { PathDirection } pathDirection - The default value is CLOCKWISE.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addRect(rect: common2D.Rect, pathDirection?: PathDirection): void;
+
+    /**
+     * Adds a new contour to the path, defined by the round rect, and wound in the specified direction.
+     * @param { RoundRect } roundRect - Indicates the RoundRect object.
+     * @param { PathDirection } pathDirection - The default value is CLOCKWISE.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addRoundRect(roundRect: RoundRect, pathDirection?: PathDirection): void;
+
+    /**
+     * Appends src path to path, transformed by matrix.
+     * @param { Path } path - Indicates the Path object.
+     * @param { Matrix | null } matrix - Indicates transform applied to path. The default value is null.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    addPath(path: Path, matrix?: Matrix | null): void;
+
+    /**
+     * Path is replaced by transformed data.
+     * @param { Matrix } matrix - Indicates transform applied to path.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    transform(matrix: Matrix): void;
+
+    /**
+     * Returns the status that point (x, y) is contained by path.
+     * @param { number } x - Indicates the x-axis value of containment test.
+     * @param { number } y - Indicates the y-axis value of containment test.
+     * @returns { boolean } Returns true if the point (x, y) is contained by path; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    contains(x: number, y: number): boolean;
+
+    /**
+     * Sets fill type, the rule used to fill path.
+     * @param { PathFillType } pathFillType - Indicates the enum path fill type.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setFillType(pathFillType: PathFillType): void;
+
+    /**
+     * Gets the smallest bounding box that contains the path.
+     * @returns { common2D.Rect } Rect object.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getBounds(): common2D.Rect;
+
+    /**
+     * Closes a path. A line segment from the start point to the last point of the path is added.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    close(): void;
+
+    /**
+     * Offsets point array by (dx, dy). Path is replaced by offset data.
+     * @param { number } dx - Indicates offset added to dst path x-axis coordinates.
+     * @param { number } dy - Indicates offset added to dst path y-axis coordinates.
+     * @returns { Path } Returns a new Path object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    offset(dx: number, dy: number): Path;
+
+    /**
+     * Resets path data.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    reset(): void;
+
+    /**
+     * Get path length.
+     * @param { boolean } forceClosed - Whether to close the Path.
+     * @returns { number } Return path length.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getLength(forceClosed: boolean): number;
+
+    /**
+     * Gets the position and tangent of the distance from the starting position of the path.
+     * 
+     * @param { boolean } forceClosed - Whether to close the path.
+     * @param { number } distance - The distance from the start of the path, should be greater than 0 
+     * and less than 'GetLength()'.
+     * @param { common2D.Point } position - Sets to the position of distance from the starting position of the path.
+     * @param { common2D.Point } tangent - Sets to the tangent of distance from the starting position of the path.
+     * @returns { boolean } - Returns true if succeeded, otherwise false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getPositionAndTangent(forceClosed: boolean, distance: number, position: common2D.Point,
+      tangent: common2D.Point): boolean;
+
+    /**
+     * Determines whether the current contour is closed.
+     * 
+     * @returns { boolean } - Returns true if the current contour is closed, otherwise false.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isClosed(): boolean;
+
+    /**
+     * Computes the corresponding matrix at the specified distance.
+     * 
+     * @param { boolean } forceClosed - Whether to close the path.
+     * @param { number } distance - The distance from the start of the path.
+     * @param { Matrix } matrix - Indicates the pointer to an Matrix object.
+     * @param { PathMeasureMatrixFlags } flags - Indicates what should be returned in the matrix.
+     * @returns { boolean } - Returns false if there is no path, or a zero-length path was specified,
+     * in which case matrix is unchanged.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: Mandatory parameters are left unspecified.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+    */
+    getMatrix(forceClosed: boolean, distance: number, matrix: Matrix, flags: PathMeasureMatrixFlags): boolean;
+
+    /**
+     * Parses the SVG format string that describes the drawing path, and sets the path.
+     *
+     * @param { string } str - A string in SVG format that describes the drawing path.
+     * @returns { boolean } true if build succeeded, otherwise false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: Mandatory parameters are left unspecified.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    buildFromSvgString(str: string): boolean;
+  }
+
+  /**
+   * Enumerates of scale to fit flags, selects if an array of points are drawn as discrete points,
+   * as lines, or as an open polygon.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum PointMode {
+    /**
+     * Draws each point separately.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    POINTS = 0,
+
+    /**
+     * Draws each pair of points as a line segment.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    LINES = 1,
+
+    /**
+     * Draws the array of points as a open polygon.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    POLYGON = 2,
+  }
+
+  /**
+   * Enumerates storage filter mode.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum FilterMode {
+    /**
+     * Single sample point (nearest neighbor).
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FILTER_MODE_NEAREST = 0,
+
+    /**
+     * Interpolate between 2x2 sample points (bilinear interpolation).
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FILTER_MODE_LINEAR = 1,
+  }
+
+  /**
+   * Enumerates of shadow flags.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum ShadowFlag {
+    /**
+     * Use no shadow flags.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    NONE = 0,
+
+    /**
+     * The occluding object is transparent.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    TRANSPARENT_OCCLUDER = 1,
+
+    /**
+     * No need to analyze shadows.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    GEOMETRIC_ONLY = 2,
+
+    /**
+     * Use all shadow flags.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    ALL = 3,
+  }
+
+  /**
+   * Provides an interface to the drawing, and samplingOptions used when sampling from the image.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class SamplingOptions {
+    /**
+     * Constructor for the samplingOptions.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor();
+    /**
+     * Constructor for the samplingOptions with filter mode.
+     * @param { FilterMode } filterMode - Storage filter mode.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor(filterMode: FilterMode);
+  }
+
+  /**
+   * Provides an interface to the drawing, and how to clip and transform the drawing.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Canvas {
+    /**
+     * Constructor for the Canvas.
+     * @param { image.PixelMap } pixelmap - PixelMap.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    constructor(pixelmap: image.PixelMap);
+
+    /**
+     * If rectangle is stroked, use pen to stroke width describes the line thickness,
+     * else use brush to fill the rectangle.
+     * @param { common2D.Rect } rect - Rectangle to draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawRect(rect: common2D.Rect): void;
+
+    /**
+     * If rectangle is stroked, use pen to stroke width describes the line thickness,
+     * else use brush to fill the rectangle.
+     * @param { number } left - Indicates the left position of the rectangle.
+     * @param { number } top - Indicates the top position of the rectangle.
+     * @param { number } right - Indicates the right position of the rectangle.
+     * @param { number } bottom - Indicates the bottom position of the rectangle.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawRect(left: number, top: number, right: number, bottom: number): void;
+
+    /**
+     * Draws a RoundRect.
+     * @param { RoundRect } roundRect - Indicates the RectRound object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawRoundRect(roundRect: RoundRect): void;
+
+    /**
+     * Draws a nested RoundRect.
+     * @param { RoundRect } outer - Indicates the outer RectRound object.
+     * @param { RoundRect } inner - Indicates the inner RectRound object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawNestedRoundRect(outer: RoundRect, inner: RoundRect): void;
+
+    /**
+     * Fills clipped canvas area with brush.
+     * @param { Brush } brush - Indicates the Brush object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawBackground(brush: Brush): void;
+
+    /**
+     * Draws an offset spot shadow and outlining ambient shadow for the given path with circular light.
+     * @param { Path } path - Indicates the Path object.
+     * @param { common2D.Point3d } planeParams - Represents z offset of the occluder from the canvas based on x and y.
+     * @param { common2D.Point3d } devLightPos - Represents the position of the light relative to the canvas.
+     * @param { number } lightRadius - The radius of the circular light.
+     * @param { common2D.Color } ambientColor - Ambient shadow's color.
+     * @param { common2D.Color } spotColor - Spot shadow's color.
+     * @param { ShadowFlag } flag - Indicates the flag to control opaque occluder, shadow, and light position.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawShadow(path: Path, planeParams: common2D.Point3d, devLightPos: common2D.Point3d, lightRadius: number,
+      ambientColor: common2D.Color, spotColor: common2D.Color, flag: ShadowFlag) : void;
+      
+    /**
+     * Draws an offset spot shadow and outlining ambient shadow for the given path with circular light.
+     * In this function, the input of the parameter 'ambientColor' and 'spotColor' should be number
+     * @param { Path } path - Indicates the Path object.
+     * @param { common2D.Point3d } planeParams - Represents z offset of the occluder from the canvas based on x and y.
+     * @param { common2D.Point3d } devLightPos - Represents the position of the light relative to the canvas.
+     * @param { number } lightRadius - The radius of the circular light.
+     * @param { number } ambientColor - Ambient shadow's color represented by ARGB color of hexadecimal format.
+     * @param { number } spotColor - Spot shadow's color represented by ARGB color of hexadecimal format.
+     * @param { ShadowFlag } flag - Indicates the flag to control opaque occluder, shadow, and light position.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    drawShadow(path: Path, planeParams: common2D.Point3d, devLightPos: common2D.Point3d, lightRadius: number,
+      ambientColor: number, spotColor: number, flag: ShadowFlag) : void;
+
+    /**
+     * If radius is zero or less, nothing is drawn. If circle is stroked, use pen to
+     * stroke width describes the line thickness, else use brush to fill the circle.
+     * @param { number } x - X coordinate of the circle center.
+     * @param { number } y - Y coordinate of the circle center.
+     * @param { number } radius - The radius of the circle must be greater than 0.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawCircle(x: number, y: number, radius: number): void;
+
+    /**
+     * Draw a pixelmap, with the upper left corner at (left, top).
+     * @param { image.PixelMap } pixelmap - PixelMap.
+     * @param { number } left - Left side of image.
+     * @param { number } top - Top side of image.
+     * @throws { BusinessError } 401 - Parameter error.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    /**
+     * Draw a pixelmap, with the upper left corner at (left, top).
+     * @param { image.PixelMap } pixelmap - PixelMap.
+     * @param { number } left - Left side of image.
+     * @param { number } top - Top side of image.
+     * @param { SamplingOptions } samplingOptions - SamplingOptions used to describe the sampling mode.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawImage(pixelmap: image.PixelMap, left: number, top: number, samplingOptions?: SamplingOptions): void;
+
+    /**
+     * Draws the specified source image onto the canvas,
+     * scaled and translated to the destination rectangle.
+     * @param { image.PixelMap } pixelmap - The source image.
+     * @param { common2D.Rect } dstRect - The area of destination canvas.
+     * @param { SamplingOptions } samplingOptions - SamplingOptions used to describe the sampling mode.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawImageRect(pixelmap: image.PixelMap, dstRect: common2D.Rect, samplingOptions?: SamplingOptions): void;
+
+    /**
+     * Draws the specified source rectangle of the image onto the canvas,
+     * scaled and translated to the destination rectangle.
+     * @param { image.PixelMap } pixelmap - The source image.
+     * @param { common2D.Rect } srcRect - The area of source image.
+     * @param { common2D.Rect } dstRect - The area of destination canvas.
+     * @param { SamplingOptions } samplingOptions - SamplingOptions used to describe the sampling mode.
+     * @param { SrcRectConstraint } constraint - Constraint type. The default value is STRICT.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawImageRectWithSrc(pixelmap: image.PixelMap, srcRect: common2D.Rect, dstRect: common2D.Rect,
+      samplingOptions?: SamplingOptions, constraint?: SrcRectConstraint): void;
+
+    /**
+     * Fills clip with color color. Mode determines how ARGB is combined with destination.
+     * @param { common2D.Color } color - The range of color channels must be [0, 255].
+     * @param { BlendMode } blendMode - Used to combine source color and destination. The default value is SRC_OVER.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawColor(color: common2D.Color, blendMode?: BlendMode): void;
+
+    /**
+     * Fills clip with the specified ARGB color of hexadecimal format.
+     * @param { number } color - Number must be ARGB color of hexadecimal format.
+     * @param { BlendMode } blendMode - Used to combine source color and destination. The default value is SRC_OVER.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    drawColor(color: number, blendMode?: BlendMode): void;
+
+    /**
+     * Fills the clipped rectangle with the specified ARGB color.
+     * @param { number } alpha - Alpha channel of color. The range of alpha must be [0, 255].
+     * @param { number } red - Red channel of color. The range of red must be [0, 255].
+     * @param { number } green - Green channel of color. The range of green must be [0, 255].
+     * @param { number } blue - Blue channel of color. The range of blue must be [0, 255].
+     * @param { BlendMode } blendMode - Used to combine source color and destination. The default value is SRC_OVER.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawColor(alpha: number, red: number, green: number, blue: number, blendMode?: BlendMode): void;
+
+    /**
+     * Draws an oval.
+     * @param { common2D.Rect } oval - The bounds of the oval is described by a rect.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawOval(oval: common2D.Rect): void;
+
+    /**
+     * Draws an arc.
+     * @param { common2D.Rect } arc - The bounds of the arc is described by a rect.
+     * @param { number } startAngle - Indicates the startAngle of the arc.
+     * @param { number } sweepAngle - Indicates the sweepAngle of the arc.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawArc(arc: common2D.Rect, startAngle: number, sweepAngle: number): void;
+
+    /**
+     * Draw a point.
+     * @param { number } x - X coordinate position of the point.
+     * @param { number } y - Y coordinate position of the point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawPoint(x: number, y: number): void;
+
+    /**
+     * Draws point array as separate point, line segment or open polygon according to given point mode.
+     * @param { Array<common2D.Point> } points - Points array.
+     * @param { PointMode } mode - Draws points enum method. The default value is POINTS.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawPoints(points: Array<common2D.Point>, mode?: PointMode): void;
+
+    /**
+     * Draws a path.
+     * @param { Path } path - Path to draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawPath(path: Path): void;
+
+    /**
+     * Draws line segment from startPt to endPt.
+     * @param { number } x0 - X coordinate of the start point of the line segment.
+     * @param { number } y0 - Y coordinate of the start point of the line segment.
+     * @param { number } x1 - X coordinate of the end point of the line segment.
+     * @param { number } y1 - Y coordinate of the end point of the line segment.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawLine(x0: number, y0: number, x1: number, y1: number): void;
+
+    /**
+     * Draws a single character.
+     * @param { string } text - A string containing only a single character.
+     * @param { Font } font - Font object.
+     * @param { number } x - X coordinate of the single character start point.
+     * @param { number } y - Y coordinate of the single character start point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawSingleCharacter(text: string, font: Font, x: number, y: number): void;
+
+    /**
+     * Draws a textBlob
+     * @param { TextBlob } blob - TextBlob to draw.
+     * @param { number } x - X coordinate of the text start point.
+     * @param { number } y - Y coordinate of the text start point.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    drawTextBlob(blob: TextBlob, x: number, y: number): void;
+
+    /**
+     * Draws the pixelmap base on the mesh which is evenly distributed across the pixelmap.
+     * @param { image.PixelMap } pixelmap - The pixelmap to draw using the mesh.
+     * @param { number } meshWidth - The number of columns in the mesh.
+     * @param { number } meshHeight - The number of rows in the mesh.
+     * @param { Array<number> } vertices - Array of vertices, specifying where the mesh should be drawn.
+     * @param { number } vertOffset - Number of vert elements to skip before drawing.
+     * @param { Array<number> } colors - Array of colors, specifying a color at each vertex.
+     * @param { number } colorOffset - Number of color elements to skip before drawing.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawPixelMapMesh(pixelmap: image.PixelMap, meshWidth: number, meshHeight: number,
+      vertices: Array<number>, vertOffset: number, colors: Array<number>, colorOffset: number): void;
+
+    /**
+     * Draws a region.
+     * @param { Region } region - Region object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    drawRegion(region: Region): void;
+
+    /**
+     * Set pen to a canvas.
+     * @param { Pen } pen - object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    attachPen(pen: Pen): void;
+
+    /**
+     * Set brush to a canvas.
+     * @param { Brush } brush - Object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    attachBrush(brush: Brush): void;
+
+    /**
+     * Unset pen to a canvas.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    detachPen(): void;
+
+    /**
+     * Unset brush to a canvas.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    detachBrush(): void;
+
+    /**
+     * Saves the current canvas status (canvas matrix) to the top of the stack.
+     * @returns { number } Return the number of saved states.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    save(): number;
+
+    /**
+     * Saves matrix and clip, and allocates a bitmap for subsequent drawing.
+     * Calling restore discards changes to matrix and clip, and draws the bitmap.
+     * @param { common2D.Rect | null} rect - Optional layer size. The default value is null.
+     * @param { Brush | null} brush - Optional brush effect used to draw the layer. The default value is null.
+     * @returns { number } Return the number of saved states before this call.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: Mandatory parameters are left unspecified.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    saveLayer(rect?: common2D.Rect | null, brush?: Brush | null): number;
+
+    /**
+     * Clears a canvas by using a specified color.
+     * @param { common2D.Color } color - Indicates the color, which is a 32-bit (ARGB) variable.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    clear(color: common2D.Color): void;
+
+    /**
+     * Clears a canvas by using a specified color represented by ARGB color of hexadecimal format.
+     * @param { number } color - Number must be ARGB color of hexadecimal format.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    clear(color: number): void;
+
+    /**
+     * Restores the canvas status (canvas matrix) saved on the top of the stack.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    restore(): void;
+
+    /**
+     * Restores the specific number of the canvas status (canvas matrix) saved in the stack.
+     * @param { number } count - Depth of state stack to restore.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    restoreToCount(count: number): void;
+
+    /**
+     * Gets the number of the canvas status (canvas matrix) saved in the stack.
+     * @returns { number } Return represent depth of save state stack.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getSaveCount(): number;
+
+    /**
+     * Gets the width of a canvas.
+     * @returns { number } Return the width of a canvas.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getWidth(): number;
+
+    /**
+     * Gets the height of a canvas.
+     * @returns { number } Return the height of a canvas.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getHeight(): number;
+
+    /**
+     * Gets the bounds of clip of a canvas.
+     * @returns { common2D.Rect } Rect object.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getLocalClipBounds(): common2D.Rect;
+
+    /**
+     * Gets a 3x3 matrix of the transform from local coordinates to 'device'.
+     * @returns { Matrix } Matrix object.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getTotalMatrix(): Matrix;
+
+    /**
+     * Scales by sx on the x-axis and sy on the y-axis.
+     * @param { number } sx - Indicates the amount to scale on x-axis.
+     * @param { number } sy - Indicates the amount to scale on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    scale(sx: number, sy: number): void;
+
+    /**
+     * Skews by sx on the x-axis and sy on the y-axis.
+     * @param { number } sx - Indicates the value skew transformation on x-axis.
+     * @param { number } sy - Indicates the value skew transformation on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    skew(sx: number, sy: number) : void;
+
+    /**
+     * Rotates by degrees, positive degrees rotates clockwise.
+     * @param { number } degrees - Indicates the amount to rotate, in degrees.
+     * @param { number } sx - Indicates the x-axis value of the point to rotate about.
+     * @param { number } sy - Indicates the y-axis value of the point to rotate about.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    rotate(degrees: number, sx: number, sy: number) : void;
+
+    /**
+     * Translates by dx along the x-axis and dy along the y-axis.
+     * @param { number } dx - Indicates the distance to translate on x-axis.
+     * @param { number } dy - Indicates the distance to translate on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    translate(dx: number, dy: number): void;
+
+    /**
+     * Replaces the clipping area with the intersection or difference of the current clipping area and path,
+     * and use a clipping edge that is aliased or anti-aliased.
+     * @param { Path } path - To combine with clip.
+     * @param { ClipOp } clipOp - Indicates the operation to apply to clip. The default value is intersect.
+     * @param { boolean } doAntiAlias - True if clip is to be anti-aliased. The default value is false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    clipPath(path: Path, clipOp?: ClipOp, doAntiAlias?: boolean): void;
+
+    /**
+     * Replaces the clipping area with the intersection or difference between the
+     * current clipping area and Rect, and use a clipping edge that is aliased or anti-aliased.
+     * @param { common2D.Rect } rect - To combine with clipping area.
+     * @param { ClipOp } clipOp - Indicates the operation to apply to clip. The default value is intersect.
+     * @param { boolean } doAntiAlias - True if clip is to be anti-aliased. The default value is false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    clipRect(rect: common2D.Rect, clipOp?: ClipOp, doAntiAlias?: boolean): void;
+
+    /**
+     * Uses the passed matrix to transforming the geometry, then use existing matrix.
+     * @param { Matrix } matrix - Declares functions related to the matrix object in the drawing module.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    concatMatrix(matrix: Matrix): void;
+
+    /**
+     * Replace the clipping area with the intersection or difference of the
+     * current clipping area and Region, and use a clipping edge that is aliased or anti-aliased.
+     * @param { Region } region - Region object.
+     * @param { ClipOp } clipOp - Indicates the operation to apply to clip. The default value is intersect.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    clipRegion(region: Region, clipOp?: ClipOp): void;
+
+    /**
+     * Replaces the clipping area with the intersection or difference between the
+     * current clipping area and RoundRect, and use a clipping edge that is aliased or anti-aliased.
+     * @param { RoundRect } roundRect - To combine with clipping area.
+     * @param { ClipOp } clipOp - Indicates the operation to apply to clip. The default value is intersect.
+     * @param { boolean } doAntiAlias - True if clip is to be anti-aliased. The default value is false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    clipRoundRect(roundRect: RoundRect, clipOp?: ClipOp, doAntiAlias?: boolean): void;
+
+    /**
+     * Checks whether the drawable area is empty.
+     * @returns { boolean } Returns true if drawable area is empty.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isClipEmpty(): boolean;
+
+    /**
+     * Sets matrix of canvas.
+     * @param { Matrix } matrix - Declares functions related to the matrix object in the drawing module.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setMatrix(matrix: Matrix): void;
+
+    /**
+     * Sets matrix of canvas to the identity matrix.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    resetMatrix(): void;
+  }
+
+  /**
+   * Enumerates clip operations.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum ClipOp {
+    /**
+     * Clips with difference.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    DIFFERENCE = 0,
+    /**
+     * Clips with intersection.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INTERSECT = 1,
+  }
+
+  /**
+   * Provide a description of the type and position of the text.
+   * @typedef TextBlobRunBuffer
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export interface TextBlobRunBuffer {
+    /**
+     * Text model.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    glyph: number;
+    /**
+     * X-coordinate of the text start point.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    positionX: number;
+    /**
+     * Y-coordinate of the text start point.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    positionY: number;
+  }
+
+  /**
+   * Encoding type of the description text.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export enum TextEncoding {
+    /**
+     * Use 1 byte to represent UTF-8 or ASCII
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    TEXT_ENCODING_UTF8 = 0,
+    /**
+     * Use 2 bytes to represent most of unicode
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    TEXT_ENCODING_UTF16 = 1,
+    /**
+     * Use 4 bytes to represent all unicode.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    TEXT_ENCODING_UTF32 = 2,
+    /**
+     * Use 2 bytes to represent the glyph index.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    TEXT_ENCODING_GLYPH_ID = 3,
+  }
+
+  /**
+   * Provide a description of the text
+   * 
+   * class TextBlob
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class TextBlob {
+    /**
+     * Create a textblob from a string
+     * @param { string } text - Drawn glyph content.
+     * @param { Font } font - Specify text size, font, text scale, etc.
+     * @param { TextEncoding } encoding - The default value is TEXT_ENCODING_UTF8.
+     * @returns { TextBlob } TextBlob object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static makeFromString(text: string, font: Font, encoding?: TextEncoding): TextBlob;
+
+    /**
+     * Create a textblob from a string, each element of which is located at the given positions.
+     * @param { string } text - Drawn glyph content.
+     * @param { number } len - string length, value must equal to points length.
+     * @param { common2D.Point[] } points - Position coordinates of a textblob elements.
+     * @param { Font } font - Specify text size, font, text scale, etc.
+     * @returns { TextBlob } TextBlob object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static makeFromPosText(text: string, len: number, points: common2D.Point[], font: Font): TextBlob;
+
+    /**
+     * Creating a textblob object based on RunBuffer information
+     * @param { Array<TextBlobRunBuffer> } pos - The array of TextBlobRunBuffer.
+     * @param { Font } font - Font used for this run.
+     * @param { common2D.Rect } bounds - Optional run bounding box. The default value is null;
+     * @returns { TextBlob } TextBlob object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static makeFromRunBuffer(pos: Array<TextBlobRunBuffer>, font: Font, bounds?: common2D.Rect): TextBlob;
+
+    /**
+     * Returns the bounding rectangle shape
+     * @returns { common2D.Rect } Rect object.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    bounds(): common2D.Rect;
+
+    /**
+     * Returns an unique identifier for a textblob.
+     * @returns { number } Unique ID.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    uniqueID(): number;
+  }
+  
+  /**
+   * The Typeface class specifies the typeface and intrinsic style of a font.
+   * 
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Typeface {
+    /**
+     * Get the family name for this typeface.
+     * @returns { string } Family name.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    getFamilyName(): string;
+
+    /**
+     * Generate typeface from file.
+     * @param { string } filePath - file path for typeface.
+     * @returns { Typeface } Typeface.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+     static makeFromFile(filePath: string): Typeface;
+  }
+
+  /**
+   * Enumerates text edging types.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum FontEdging {
+    /**
+     * Uses anti aliasing, default value.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    ALIAS = 0,
+
+    /**
+     * Uses sub-pixel anti aliasing.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    ANTI_ALIAS = 1,
+
+    /**
+     * Uses sub-pixel anti aliasing and enable sub-pixel localization.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    SUBPIXEL_ANTI_ALIAS = 2,
+  }
+
+  /**
+   * Enumerates text hinting types.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum FontHinting {
+    /**
+     * Not use text hinting.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    NONE = 0,
+
+    /**
+     * Uses slight text hinting.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    SLIGHT = 1,
+
+    /**
+     * Uses normal text hinting.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    NORMAL = 2,
+
+    /**
+     * Uses full text hinting.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FULL = 3,
+  }
+
+  /**
+   * Font controls options applied when drawing and measuring text.
+   * 
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Font {
+    /**
+     * Requests, but does not require, that glyphs respect sub-pixel positioning.
+     * @param { boolean } isSubpixel - Setting for sub-pixel positioning.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    enableSubpixel(isSubpixel: boolean): void;
+
+    /**
+     * Increases stroke width when creating glyph bitmaps to approximate a bold typeface.
+     * @param { boolean } isEmbolden - Setting for bold approximation.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    enableEmbolden(isEmbolden: boolean): void;
+
+    /**
+     * Requests linearly scalable font and glyph metrics.
+     * @param { boolean } isLinearMetrics - Setting for linearly scalable font and glyph metrics.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    enableLinearMetrics(isLinearMetrics: boolean): void;
+
+    /**
+     * Sets text size in points. Has no effect if textSize is not greater than or equal to zero.
+     * @param { number } textSize - Typographic height of text. The height of the text must be greater than 0.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setSize(textSize: number): void;
+
+    /**
+     * Obtains the text size.
+     * @returns { number } Text size.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    getSize(): number;
+
+    /**
+     * Sets Typeface to font.
+     * @param { Typeface } typeface - Font and style used to draw text.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setTypeface(typeface: Typeface): void;
+
+    /**
+     * Get Typeface to font.
+     * @returns { Typeface } Typeface.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    getTypeface(): Typeface;
+
+    /**
+     * Get fontMetrics associated with typeface.
+     * @returns { FontMetrics } The fontMetrics value returned to the caller.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    getMetrics(): FontMetrics;
+
+    /**
+     * Measure a single character.
+     * @param { string } text - A string containing only a single character.
+     * @returns { number } The width of the single character.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    measureSingleCharacter(text: string): number;
+    /**
+     * Measure the width of text.
+     * @param { string } text - Text Symbol Content.
+     * @param { TextEncoding } encoding - Encoding format.
+     * @returns { number } The width of text.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    measureText(text: string, encoding: TextEncoding): number;
+
+    /**
+     * Sets text scale on x-axis to font.
+     * @param { number } scaleX - Text scaleX.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setScaleX(scaleX: number): void;
+
+    /**
+     * Sets text skew on x-axis to font.
+     * @param { number } skewX - Text skewX.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setSkewX(skewX: number): void;
+
+    /**
+     * Sets the edging effect to font.
+     * @param { FontEdging } edging - Text edging.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setEdging(edging: FontEdging): void;
+
+    /**
+     * Sets the hinting pattern to font.
+     * @param { FontHinting } hinting - Text hinting.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setHinting(hinting: FontHinting): void;
+
+    /**
+     * Calculates number of glyphs represented by text.
+     * @param { string } text - Indicates the character storage encoded with text encoding.
+     * @returns { number } Returns the count of text.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    countText(text: string): number;
+
+    /**
+     * Sets whether the font baselines and pixels alignment when the transformation matrix is ​​axis aligned.
+     * @param { boolean } isBaselineSnap - Indicates whether the font baselines and pixels alignment.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setBaselineSnap(isBaselineSnap: boolean): void;
+
+    /**
+     * Gets whether the font baselines and pixels alignment when the transformation matrix is ​​axis aligned.
+     * @returns { boolean } Returns true if the font baselines and pixels alignment; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isBaselineSnap(): boolean;
+
+    /**
+     * Sets whether to use bitmaps instead of outlines in the object.
+     * @param { boolean } isEmbeddedBitmaps - Indicates whether to use bitmaps instead of outlines.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setEmbeddedBitmaps(isEmbeddedBitmaps: boolean): void;
+
+    /**
+     * Gets whether to use bitmaps instead of outlines in the object.
+     * @returns { boolean } if using bitmaps instead of outlines; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isEmbeddedBitmaps(): boolean;
+
+    /**
+     * Sets whether the font outline is automatically adjusted.
+     * @param { boolean } isForceAutoHinting - Indicates whether the font outline is automatically adjusted.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setForceAutoHinting(isForceAutoHinting: boolean): void;
+
+    /**
+     * Gets whether the font outline is automatically adjusted.
+     * @returns { boolean } Returns true if the font outline is automatically adjusted; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isForceAutoHinting(): boolean;
+
+    /**
+     * Retrieves the advance for each glyph in glyphs.
+     * @param { Array<number> } glyphs - Array of glyph indices to be measured.
+     * @returns { Array<number> } Returns the width of each character in a string.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getWidths(glyphs: Array<number>): Array<number>;
+
+    /**
+     * Gets storage for glyph indexes.
+     * @param { string } text - Indicates the character storage encoded with text encoding.
+     * @param { number } glyphCount - The number of glyph. The default value is the result of calling countText.
+     * @returns { Array<number> } Returns the storage for glyph indices.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    textToGlyphs(text: string, glyphCount?: number): Array<number>;
+
+    /**
+     * Returns true if glyphs may be drawn at sub-pixel offsets.
+     * @returns { boolean } True if glyphs may be drawn at sub-pixel offsets.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isSubpixel(): boolean;
+    /**
+     * Returns true if font and glyph metrics are requested to be linearly scalable.
+     * @returns { boolean } True if font and glyph metrics are requested to be linearly scalable.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isLinearMetrics(): boolean;
+    /**
+     * Returns text skew on x-axis.
+     * @returns { number } Additional shear on x-axis relative to y-axis.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getSkewX(): number;
+    /**
+     * Gets whether to increase the stroke width to approximate bold fonts.
+     * @returns { boolean } Returns true to increase the stroke width to approximate bold fonts; 
+     * returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isEmbolden(): boolean;
+    /**
+     * Returns text scale on x-axis.
+     * @returns { number } Text horizontal scale.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getScaleX(): number;
+    /**
+     * Gets font hinting pattern.
+     * @returns { FontHinting } Font hinting level.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getHinting(): FontHinting;
+    /**
+     * Gets font edge pixels pattern.
+     * @returns { FontEdging } Edge pixels pattern.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getEdging(): FontEdging;
+    /**
+     * Create path object of specified Glyph.
+     * @param { number } index - the index of Glyphs.
+     * @returns { Path } The path object for specified glyph, undefined if not found.
+     * Note: Path use y-axis-goes-down system, y axis is inverted to the y-axis-goes-up system.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 14
+     */
+    createPathForGlyph(index: number): Path;
+    /**
+     * Retrieves the bounding rect for each glyph in glyphs.
+     * @param { Array<number> } glyphs - Indicates the array of glyph indices to be measured.
+     * @returns { Array<common2D.Rect> } Returns bounds for each glyph relative to (0, 0).
+     * Note: 1. Rect use y-axis-goes-down system, y axis is inverted to the y-axis-goes-up system.
+     * <br>2. Rect use two points(left-bottom & right-top) to describe the bound.
+     * <br>3. The bound rect will be snap to integral boundaries.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 14
+     */
+    getBounds(glyphs: Array<number>): Array<common2D.Rect>;
+    /**
+     * Get path of text.
+     * @param { string } text - Indicates the character storage encoded with text encoding.
+     * @param { number } byteLength - Indicates the byte length of the text.
+     * @param { number } x - Indicates X coordinate for the starting position of the text within the drawing area.
+     * @param { number } y - Indicates Y coordinate for the starting position of the text within the drawing area.
+     * @returns { Path } The path object for Glyph.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 14
+     */
+    getTextPath(text: string, byteLength: number, x: number, y: number): Path;
+  }
+
+  /**
+   * Indicate when certain metrics are valid; the underline or strikeout metrics may be valid and zero.
+   * Fonts with embedded bitmaps may not have valid underline or strikeout metrics.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum FontMetricsFlags {
+    /**
+     * Set if underlineThickness of FontMetrics is valid.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    UNDERLINE_THICKNESS_VALID = 1 << 0,
+
+    /**
+     * Set if underlinePosition of FontMetrics is valid.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    UNDERLINE_POSITION_VALID = 1 << 1,
+
+    /**
+     * Set if strikethroughThickness of FontMetrics is valid.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    STRIKETHROUGH_THICKNESS_VALID = 1 << 2,
+
+    /**
+     * Set if strikethroughPosition of FontMetrics is valid.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    STRIKETHROUGH_POSITION_VALID = 1 << 3,
+
+    /**
+     * set if top, bottom, xMin, xMax of FontMetrics invalid.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    BOUNDS_INVALID = 1 << 4,
+  }
+
+  /**
+   * The metrics of an Font.
+   * @typedef FontMetrics
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export interface FontMetrics {
+    /**
+     * Indicating which metrics are valid.
+     * @type { ?FontMetricsFlags }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    flags?: FontMetricsFlags;
+
+    /**
+     * Maximum range above the glyph bounding box.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    top: number;
+    /**
+     * Distance Retained Above Baseline.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    ascent: number;
+    /**
+     * The distance that remains below the baseline.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    descent: number;
+    /**
+     * Maximum range below the glyph bounding box.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    bottom: number;
+    /**
+     * Line Spacing.
+     * @type { number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    leading: number;
+    /**
+     * Average character width, zero if unknown.
+     * @type { ?number }
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+     avgCharWidth?: number;
+
+     /**
+      * Maximum character width, zero if unknown.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     maxCharWidth?: number;
+ 
+     /**
+      * Greatest extent to left of origin of any glyph bounding box, typically negative; deprecated with variable fonts.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     xMin?: number;
+ 
+     /**
+      * Greatest extent to right of origin of any glyph bounding box, typically positive;
+      * deprecated with variable fonts.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     xMax?: number;
+ 
+     /**
+      * Height of lower-case 'x', zero if unknown, typically negative.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     xHeight?: number;
+ 
+     /**
+      * Height of an upper-case letter, zero if unknown, typically negative.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     capHeight?: number;
+ 
+     /**
+      * Underline thickness.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     underlineThickness?: number;
+ 
+     /**
+      * Distance from baseline to top of stroke, typically positive.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     underlinePosition?: number;
+ 
+     /**
+      * Strikethrough thickness.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     strikethroughThickness?: number;
+ 
+     /**
+      * Distance from baseline to bottom of stroke, typically negative.
+      * @type { ?number }
+      * @syscap SystemCapability.Graphics.Drawing
+      * @since 12
+      */
+     strikethroughPosition?: number;
+  }
+
+  /**
+   * Lattice is the class for dividing an image into grids.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class Lattice {
+    /**
+     * Divide an image into a rectangular grid. Grid entries on even columns and even rows are fixed;
+     * these entries are always drawn at their original size if the destination is large enough. If the destination
+     * side is too small to hold the fixed entries, all fixed entries are scaled down to fit.
+     * The grid entries not on even columns and rows are scaled to fit the remaining space, if any.
+     * @param { Array<number> } xDivs - X coordinate of values used to divide the image.
+     * @param { Array<number> } yDivs - Y coordinate of values used to divide the image.
+     * @param { number } fXCount - Number of x coordinates. Must be >= 0.
+     * @param { number } fYCount - Number of y coordinates. Must be >= 0.
+     * @param { common2D.Rect | null } fBounds - Source bounds to draw from. The default value is null.
+     * @param { Array<RectType> | null } fRectTypes - Array of fill types. The default value is null.
+     * @param { Array<common2D.Color> | null } fColors - Array of colors. The default value is null.
+     * @returns { Lattice } Lattice object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createImageLattice<T>(xDivs: Array<number>, yDivs: Array<number>, fXCount: number, fYCount: number,
+      fBounds?: common2D.Rect | null, fRectTypes?: Array<RectType> | null, fColors?: Array<T> | null): Lattice;
+  }
+
+  /**
+   * Enumerate rect types. Optional setting per rectangular grid entry to make it transparent,
+   * or to fill the grid entry with a color. only used in Lattice.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum RectType {
+    /**
+     * Draws image into lattice rect.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    DEFAULT = 0,
+
+    /**
+     * Skips lattice rect by making it transparent.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    TRANSPARENT = 1,
+
+    /**
+     * Draws one of fColors into lattice rect.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FIXEDCOLOR = 2
+  }
+
+  /**
+   * MaskFilter is the class for object that perform transformations on an alpha-channel mask before drawing it.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class MaskFilter {
+    /**
+     * Makes a MaskFilter with a blur effect.
+     * @param { BlurType } blurType - Indicates the blur type.
+     * @param { number } sigma - Indicates the standard deviation of the Gaussian blur to apply. Must be > 0.
+     * @returns { MaskFilter } MaskFilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createBlurMaskFilter(blurType: BlurType, sigma: number): MaskFilter;
+  }
+
+  /**
+   * Defines a PathEffect, which is used to affects stroked paths.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class PathEffect {
+    /**
+     * Makes a dash PathEffect.
+     * @param { Array<number> } intervals - Array of ON and OFF distances. Must contain an even number of entries (>=2),
+     * with the even indices specifying the "on" intervals, and the odd indices specifying the "off" intervals.
+     * @param { number } phase - Offset into the intervals array.
+     * @returns { PathEffect } PathEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createDashPathEffect(intervals: Array<number>, phase: number): PathEffect;
+
+    /**
+     * Makes a corner PathEffect.
+     * @param { number } radius - Indicates the radius of the tangent circle at the corners of the path.
+     * The radius must be greater than 0.
+     * @returns { PathEffect } PathEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createCornerPathEffect(radius: number): PathEffect;
+  }
+
+  /**
+   * Describes a shader effect object.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class ShaderEffect {
+    /**
+     * Creates an ShaderEffect object that generates a shader with single color.
+     * @param { number } color - Indicates the color used by the shader.
+     * @returns { ShaderEffect } Returns the shader with single color ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createColorShader(color: number): ShaderEffect;
+
+    /**
+     * Creates an ShaderEffect object that generates a linear gradient between the two specified points.
+     * @param { common2D.Point } startPt - Indicates the start point for the gradient.
+     * @param { common2D.Point } endPt - Indicates the end point for the gradient.
+     * @param { Array<number> } colors - Indicates the colors to be distributed between the two points.
+     * @param { TileMode } mode - Indicates the tile mode.
+     * @param { Array<number> | null } pos - Indicates the relative position of each corresponding color
+     * <br> in the colors array. The default value is empty for uniform distribution.
+     * @param { Matrix | null } matrix - Indicates the Matrix object. The default value is null.
+     * @returns { ShaderEffect } Returns a linear gradient ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createLinearGradient(startPt: common2D.Point, endPt: common2D.Point, colors: Array<number>,
+      mode: TileMode, pos?: Array<number> | null, matrix?: Matrix | null): ShaderEffect;
+
+    /**
+     * Creates an ShaderEffect object that generates a radial gradient given the center and radius.
+     * @param { common2D.Point } centerPt - Indicates the center of the circle for the gradient.
+     * @param { number } radius - Indicates the radius of the circle for this gradient.
+     * @param { Array<number> } colors - Indicates the colors to be distributed between the two points.
+     * @param { TileMode } mode - Indicates the tile mode.
+     * @param { Array<number> | null } pos - Indicates the relative position of each corresponding color
+     * <br> in the colors array. The default value is empty for uniform distribution.
+     * @param { Matrix | null } matrix - Indicates the Matrix object. The default value is null.
+     * @returns { ShaderEffect } Returns a radial gradient ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createRadialGradient(centerPt: common2D.Point, radius: number, colors: Array<number>,
+      mode: TileMode, pos?: Array<number> | null, matrix?: Matrix | null): ShaderEffect;
+
+    /**
+     * Creates an ShaderEffect object that generates a sweep gradient given a center.
+     * @param { common2D.Point } centerPt - Indicates the center of the circle for the gradient.
+     * @param { Array<number> } colors - Indicates the colors to be distributed between the two points.
+     * @param { TileMode } mode - Indicates the tile mode.
+     * @param { number } startAngle - The starting angle of the gradient.
+     * @param { number } endAngle - The ending angle of the gradient.
+     * @param { Array<number> | null } pos - Indicates the relative position of each corresponding color
+     * <br> in the colors array. The default value is empty for uniform distribution.
+     * @param { Matrix | null } matrix - Indicates the Matrix object. The default value is null.
+     * @returns { ShaderEffect } Returns a sweep gradient ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createSweepGradient(centerPt: common2D.Point, colors: Array<number>,
+      mode: TileMode, startAngle: number, endAngle: number, pos?: Array<number> | null,
+      matrix?: Matrix | null): ShaderEffect;
+
+    /**
+     * Creates an ShaderEffect object that generates a conical gradient given two circles.
+     * @param { common2D.Point } startPt - Indicates the center of the start circle for the gradient.
+     * @param { number } startRadius - Indicates the radius of the start circle for this gradient.
+     * @param { common2D.Point } endPt - Indicates the center of the end circle for the gradient.
+     * @param { number } endRadius - Indicates the radius of the end circle for this gradient.
+     * @param { Array<number> } colors - Indicates the colors to be distributed between the two points.
+     * @param { TileMode } mode - Indicates the tile mode.
+     * @param { Array<number> | null } pos - Indicates the relative position of each corresponding color
+     * <br> in the colors array. The default value is empty for uniform distribution.
+     * @param { Matrix | null } matrix - Indicates the Matrix object. The default value is null.
+     * @returns { ShaderEffect } Returns a conical gradient ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createConicalGradient(startPt: common2D.Point, startRadius: number, endPt: common2D.Point,
+      endRadius: number, colors: Array<number>, mode: TileMode,
+      pos?: Array<number> | null, matrix?: Matrix | null): ShaderEffect;
+  }
+
+  /**
+   * Enumerates tile modes that describe an image or texture.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum TileMode {
+    /**
+     * Replicate the edge color if the shader effect draws outside of its original bounds.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    CLAMP = 0,
+
+    /**
+     * Repeat the shader effect image horizontally and vertically.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    REPEAT = 1,
+
+    /**
+     * Repeat the shader effect image horizontally and vertically, alternating mirror images
+     * so that adjacent images always seam.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    MIRROR = 2,
+
+    /**
+     * Only draw within the original domain, return transparent-black everywhere else.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    DECAL = 3,
+  }
+
+  /**
+   * Defines a ShadowLayer, which is used to specify the color, blur radius, and offset of the shadow.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class ShadowLayer {
+    /**
+     * Makes a new ShadowLayer.
+     *
+     * @param { number } blurRadius - The blur radius of the shadow. The blur radius must be greater than 0.
+     * @param { number } x - The offset point on x-axis.
+     * @param { number } y - The offset point on y-axis.
+     * @param { common2D.Color } color - The shadow color. The range of color channels must be [0, 255].
+     * @returns { ShadowLayer } ShadowLayer object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static create(blurRadius: number, x: number, y: number, color: common2D.Color): ShadowLayer;
+
+    /**
+     * Makes a new ShadowLayer with the specified ARGB color of hexadecimal format.
+     *
+     * @param { number } blurRadius - The blur radius of the shadow. The blur radius must be greater than 0.
+     * @param { number } x - The offset point on x-axis.
+     * @param { number } y - The offset point on y-axis.
+     * @param { number } color - The shadow color. Number must be ARGB color of hexadecimal format.
+     * @returns { ShadowLayer } ShadowLayer object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    static create(blurRadius: number, x: number, y: number, color: number): ShadowLayer;
+  }
+
+  /**
+   * ColorFilters are optional objects in the drawing pipeline.
+   * 
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class ColorFilter {
+    /**
+     * Makes a color filter with the given color and blend mode.
+     * @param { common2D.Color } color - The range of color channels must be [0, 255].
+     * @param { BlendMode } mode - BlendMode.
+     * @returns { ColorFilter } Colorfilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static createBlendModeColorFilter(color: common2D.Color, mode: BlendMode): ColorFilter;
+
+    /**
+     * Makes a color filter with the given ARGB color of hexadecimal format and blend mode.
+     * @param { number } color - Number must be ARGB color of hexadecimal format.
+     * @param { BlendMode } mode - BlendMode.
+     * @returns { ColorFilter } Colorfilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    static createBlendModeColorFilter(color: number, mode: BlendMode): ColorFilter;
+
+    /**
+     * Create a color filter consisting of two filters.
+     * @param { ColorFilter } outer - The filter is used next.
+     * @param { ColorFilter } inner - The filter is used first.
+     * @returns { ColorFilter } Colorfilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static createComposeColorFilter(outer: ColorFilter, inner: ColorFilter): ColorFilter;
+    /**
+     * Makes a color filter that converts between linear colors and sRGB colors.
+     * @returns { ColorFilter } Colorfilter object.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static createLinearToSRGBGamma(): ColorFilter;
+    /**
+     * Makes a color filter that converts between sRGB colors and linear colors.
+     * @returns { ColorFilter } Colorfilter object.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static createSRGBGammaToLinear(): ColorFilter;
+    /**
+     * Makes a color filter that multiplies the luma of its input into the alpha channel,
+     * and sets the red, green, and blue channels to zero.
+     * @returns { ColorFilter } Colorfilter.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    static createLumaColorFilter(): ColorFilter;
+    /**
+     * Makes a color filter with a 5x4 color matrix
+     * @param { Array<number> } matrix - Indicates the matrix, which is represented as a number array of length 20.
+     * @returns { ColorFilter } Colorfilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createMatrixColorFilter(matrix: Array<number>): ColorFilter;
+  }
+
+  /**
+   * ImageFilters are optional objects in the drawing pipeline.
+   *
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class ImageFilter {
+    /**
+     * Makes an ImageFilter object that blurs its input by the separate X and Y sigmas.
+     * @param { number } sigmaX - Indicates the Gaussian sigma value for blurring along the X axis. Must be > 0.
+     * @param { number } sigmaY - Indicates the Gaussian sigma value for blurring along the Y axis. Must be > 0.
+     * @param { TileMode } tileMode - Indicates the tile mode applied at edges.
+     * @param { ImageFilter | null } imageFilter - Indicates the input filter that is blurred,
+     * uses source bitmap if this is null.
+     * @returns { ImageFilter } ImageFilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createBlurImageFilter(sigmaX: number, sigmaY: number,
+      tileMode: TileMode, imageFilter?: ImageFilter | null): ImageFilter;
+    /**
+     * Makes an ImageFilter object that applies the color filter to the input.
+     * @param { ColorFilter } colorFilter - Indicates the color filter that transforms the input image.
+     * @param { ImageFilter | null } imageFilter - Indicates the input filter,
+     * or uses the source bitmap if this is null.
+     * @returns { ImageFilter } ImageFilter object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @static
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    static createFromColorFilter(colorFilter: ColorFilter, imageFilter?: ImageFilter | null): ImageFilter;
+  }
+  /**
+   * Enumerate join styles. The join style defines the shape of the joins of a
+   * polyline segment drawn by the pen.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum JoinStyle {
+    /**
+     * Miter corner. If the angle of a polyline is small, its miter length may be inappropriate.
+     * In this case, you need to use the miter limit to limit the miter length.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    MITER_JOIN = 0,
+
+    /**
+     * Round corner.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    ROUND_JOIN = 1,
+
+    /**
+     * Bevel corner.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    BEVEL_JOIN = 2
+  }
+
+  /**
+   * Enumerates cap styles of a pen. The cap style defines
+   * the style of both ends of a segment drawn by the pen.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum CapStyle {
+    /**
+     * No cap style. Both ends of the segment are cut off square.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FLAT_CAP = 0,
+
+    /**
+     * Square cap style. Both ends have a square, the height of which
+     * is half of the width of the segment, with the same width.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    SQUARE_CAP = 1,
+
+    /**
+     * Round cap style. Both ends have a semicircle centered, the diameter of which
+     * is the same as the width of the segment.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    ROUND_CAP = 2
+  }
+
+  /**
+   * Enumerates blur type.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum BlurType {
+    /**
+     * Fuzzy inside and outside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    NORMAL = 0,
+
+    /**
+     * Solid inside, fuzzy outside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    SOLID = 1,
+
+    /**
+     * Nothing inside, fuzzy outside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    OUTER = 2,
+
+    /**
+     * Fuzzy inside, nothing outside.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INNER = 3
+  }
+
+  /**
+   * Provides settings for strokes during drawing.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Pen {
+    /**
+     * Constructor for the pen.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor();
+
+    /**
+     * Constructor for the pen from an existing pen object pen.
+     * @param { Pen } pen - Indicates the Pen object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor(pen: Pen);
+
+    /**
+     * Sets the stroke miter limit for a polyline drawn by a pen.
+     * @param { number } miter - Indicates a variable that describes the miter limit.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setMiterLimit(miter: number): void;
+
+    /**
+     * Obtains the stroke miter limit of a polyline drawn by a pen.
+     * @returns { number } Returns the miter limit.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getMiterLimit(): number;
+
+    /**
+     * Sets the shaderEffect for a pen.
+     * @param { ShaderEffect } shaderEffect - Indicates the ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setShaderEffect(shaderEffect: ShaderEffect): void;
+
+    /**
+    * Set the color of the pen.
+    * @param { common2D.Color } color - The range of color channels must be [0, 255].
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setColor(color: common2D.Color): void;
+
+    /**
+    * Set the specified ARGB color of hexadecimal format to the pen.
+    * @param { number } color - Number must be ARGB color of hexadecimal format.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 13
+    */
+    setColor(color: number): void;
+
+    /**
+    * Set the AGRB color of the pen.
+     * @param { number } alpha - Alpha channel of color. The range of alpha must be [0, 255].
+     * @param { number } red - Red channel of color. The range of red must be [0, 255].
+     * @param { number } green - Green channel of color. The range of green must be [0, 255].
+     * @param { number } blue - Blue channel of color. The range of blue must be [0, 255].
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 12
+    */
+    setColor(alpha: number, red: number, green: number, blue: number): void;
+
+    /**
+     * Obtains the color of a pen. The color is used by the pen to outline a shape.
+     * @returns { common2D.Color } Returns a 32-bit (ARGB) variable that describes the color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getColor(): common2D.Color;
+
+    /**
+     * Obtains the color of a pen. The color is used by the pen to outline a shape.
+     * @returns { number } Returns a 32-bit (ARGB) variable that describes the color of hexadecimal format.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    getHexColor(): number;
+
+    /**
+    * Sets the thickness of the pen used by the paint to outline the shape.
+    * 
+    * @param { number } width - Zero thickness for hairline; greater than zero for pen thickness.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setStrokeWidth(width: number): void;
+
+    /**
+     * Obtains the thickness of a pen. This thickness determines the width of the outline of a shape.
+     * @returns { number } Returns the thickness.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getWidth(): number;
+
+    /**
+    * Requests, but does not require, that edge pixels draw opaque or with partial transparency.
+    * @param { boolean } aa - Setting for antialiasing.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setAntiAlias(aa: boolean): void;
+
+    /**
+     * Checks whether anti-aliasing is enabled for a pen. If anti-aliasing is enabled,
+     * edges will be drawn with partial transparency.
+     * @returns { boolean } Returns true if the anti-aliasing is enabled; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isAntiAlias(): boolean;
+
+    /**
+    * Replaces alpha, leaving RGB
+    * 
+    * @param { number } alpha - Alpha channel of color. The range of alpha must be [0, 255].
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setAlpha(alpha: number): void;
+
+    /**
+     * Obtains the alpha of a pen. The alpha is used by the pen to outline a shape.
+     * @returns { number } Returns a 8-bit variable that describes the alpha.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getAlpha(): number;
+
+    /**
+    * Sets ColorFilter to pen
+    * 
+    * @param { ColorFilter } filter - ColorFilter to apply to subsequent draw.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setColorFilter(filter: ColorFilter): void;
+    /**
+     * Gets ColorFilter of pen
+     * @returns { ColorFilter } ColorFilter.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getColorFilter(): ColorFilter;
+    /**
+     * Sets ImageFilter to pen
+     * @param { ImageFilter | null } filter - ImageFilter to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setImageFilter(filter: ImageFilter | null): void;
+    /**
+     * Sets MaskFilter to pen.
+     *
+     * @param { MaskFilter } filter - MaskFilter to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setMaskFilter(filter: MaskFilter): void;
+
+    /**
+     * Sets PathEffect to pen.
+     *
+     * @param { PathEffect } effect - PathEffect to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setPathEffect(effect: PathEffect): void;
+
+    /**
+     * Sets ShadowLayer to pen.
+     *
+     * @param { ShadowLayer } shadowLayer - ShadowLayer to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setShadowLayer(shadowLayer: ShadowLayer): void;
+
+    /**
+    * Sets a blender that implements the specified blendmode enum.
+    * 
+    * @param { BlendMode } mode - Blendmode.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setBlendMode(mode: BlendMode): void;
+
+    /**
+    * Request color distribution error.
+    * 
+    * @param { boolean } dither - Whether the color is distributed incorrectly.
+    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+    * @syscap SystemCapability.Graphics.Drawing
+    * @since 11
+    */
+    setDither(dither: boolean): void;
+
+    /**
+     * Sets the JoinStyle for a pen.
+     *
+     * @param { JoinStyle } style - The JoinStyle.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setJoinStyle(style: JoinStyle): void;
+
+    /**
+     * Obtains the JoinStyle of a pen.
+     *
+     * @returns { JoinStyle } The JoinStyle.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getJoinStyle(): JoinStyle;
+
+    /**
+     * Sets the CapStyle for a pen.
+     *
+     * @param { CapStyle } style - The CapStyle.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setCapStyle(style: CapStyle): void;
+
+    /**
+     * Obtains the CapStyle of a pen.
+     *
+     * @returns { CapStyle } The CapStyle.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getCapStyle(): CapStyle;
+
+    /**
+     * Resets all pen contents to their initial values.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    reset(): void;
+    /**
+     * Obtains the filled equivalent of the src path.
+     *
+     * @param { Path } src - The path read to create a filled version.
+     * @param { Path } dst - The resulting path (may be the same as src).
+     * @returns { boolean } true if the path should be filled,
+     * or false if it should be drawn with a hairline (width == 0)
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getFillPath(src: Path, dst: Path): boolean;
+  }
+
+  /**
+   * Provides settings for brush fill when drawing.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 11
+   */
+  export class Brush {
+    /**
+     * Constructor for the Brush.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor();
+
+    /**
+     * Constructor for the Brush from an existing brush object brush.
+     * @param { Brush } brush - Indicates the Brush object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor(brush: Brush);
+
+    /**
+     * Set the color of the brush.
+     * @param { common2D.Color } color - The range of color channels must be [0, 255].
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setColor(color: common2D.Color): void;
+
+    /**
+     * Set the specified ARGB color of hexadecimal format to the brush.
+     * @param { number } color - Number must be ARGB color of hexadecimal format.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    setColor(color: number): void;
+
+    /**
+     * Set the ARGB color of the brush.
+     * @param { number } alpha - Alpha channel of color. The range of alpha must be [0, 255].
+     * @param { number } red - Red channel of color. The range of red must be [0, 255].
+     * @param { number } green - Green channel of color. The range of green must be [0, 255].
+     * @param { number } blue - Blue channel of color. The range of blue must be [0, 255].
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setColor(alpha: number, red: number, green: number, blue: number): void;
+
+    /**
+     * Obtains the color of a brush. The color is used by the brush to fill in a shape.
+     * @returns { common2D.Color } Returns a 32-bit (ARGB) variable that describes the color.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getColor(): common2D.Color;
+
+    /**
+     * Obtains the color of a brush. The color is used by the brush to fill in a shape.
+     * @returns { number } Returns a 32-bit (ARGB) variable that describes the color of hexadecimal format.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 13
+     */
+    getHexColor(): number;
+
+    /**
+     * Requests, but does not require, that edge pixels draw opaque or with partial transparency.
+     * @param { boolean } aa - Setting for antialiasing.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setAntiAlias(aa: boolean): void;
+
+    /**
+     * Checks whether anti-aliasing is enabled for a brush. If anti-aliasing is enabled,
+     * edges will be drawn with partial transparency.
+     * @returns { boolean } Returns true if anti-aliasing is enabled; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isAntiAlias(): boolean;
+
+    /**
+     * Replaces alpha, leaving RGB
+     * @param { number } alpha - Alpha channel of color. The range of alpha must be [0, 255].
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setAlpha(alpha: number): void;
+
+    /**
+     * Obtains the alpha of a brush. The alpha is used by the brush to fill in a shape.
+     * @returns { number } Returns a 8-bit variable that describes the alpha.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getAlpha(): number;
+
+    /**
+     * Sets ColorFilter to brush
+     * @param { ColorFilter } filter - ColorFilter to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setColorFilter(filter: ColorFilter): void;
+
+    /**
+     * Gets ColorFilter of brush
+     * @returns { ColorFilter } ColorFilter.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getColorFilter(): ColorFilter;
+    /**
+     * Sets ImageFilter to brush
+     * @param { ImageFilter | null } filter - ImageFilter to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setImageFilter(filter: ImageFilter | null): void;
+    /**
+     * Sets MaskFilter to brush.
+     * @param { MaskFilter } filter - MaskFilter to apply to subsequent draw.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setMaskFilter(filter: MaskFilter): void;
+
+    /**
+     * Sets ShadowLayer to brush.
+     *
+     * @param { ShadowLayer } shadowLayer - ShadowLayer painting.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setShadowLayer(shadowLayer: ShadowLayer): void;
+
+    /**
+     * Sets the shaderEffect for a brush.
+     * @param { ShaderEffect } shaderEffect - Indicates the ShaderEffect object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setShaderEffect(shaderEffect: ShaderEffect): void;
+
+    /**
+     * Sets a blender that implements the specified blendmode enum.
+     * @param { BlendMode } mode - Blendmode.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 11
+     */
+    setBlendMode(mode: BlendMode): void;
+
+    /**
+     * Resets all brush contents to their initial values.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    reset(): void;
+  }
+
+  /**
+   * Declares functions related to the matrix object in the drawing module.
+   *
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class Matrix {
+    /**
+     * Creates an identity matrix.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    constructor();
+
+    /**
+     * Sets matrix to rotate by degrees about a pivot point at (px, py).
+     * @param { number } degree - Indicates the angle of axes relative to upright axes.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setRotation(degree: number, px: number, py: number): void;
+
+    /**
+     * Sets matrix to scale by sx and sy, about a pivot point at (px, py).
+     * @param { number } sx - Indicates the horizontal scale factor.
+     * @param { number } sy - Indicates the vertical scale factor.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setScale(sx: number, sy: number, px: number, py: number): void;
+
+    /**
+     * Sets matrix to translate by (dx, dy).
+     * @param { number } dx - Indicates the horizontal translation.
+     * @param { number } dy - Indicates the vertical translation.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setTranslation(dx: number, dy: number): void;
+
+    /**
+     * Sets the params for a matrix.
+     * @param { Array<number> } values - Each value in the array represents the following parameters:
+     * values[0] - horizontal scale factor to store.
+     * values[1] - horizontal skew factor to store.
+     * values[2] - horizontal translation to store.
+     * values[3] - vertical skew factor to store.
+     * values[4] - vertical scale factor to store.
+     * values[5] - vertical translation to store.
+     * values[6] - input x-axis values perspective factor to store.
+     * values[7] - input y-axis values perspective factor to store.
+     * values[8] - perspective scale factor to store.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setMatrix(values: Array<number>): void;
+
+    /**
+     * Sets matrix total to matrix a multiplied by matrix b.
+     * @param { Matrix } matrix - Indicates the Matrix object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    preConcat(matrix: Matrix): void;
+
+    /**
+     * Returns true if the first matrix equals the second matrix.
+     * @param { Matrix } matrix - Indicates the Matrix object.
+     * @returns { Boolean } Returns true if the two matrices are equal; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isEqual(matrix: Matrix): Boolean;
+
+    /**
+     * Sets inverse to reciprocal matrix, returning true if matrix can be inverted.
+     * @param { Matrix } matrix - Indicates the Matrix object.
+     * @returns { Boolean } Returns true if matrix can be inverted; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    invert(matrix: Matrix): Boolean;
+
+    /**
+     * Returns true if matrix is identity.
+     * @returns { Boolean } Returns true if matrix is identity; returns false otherwise.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isIdentity(): Boolean;
+
+    /**
+     * Get one matrix value. Index is between the range of 0-8.
+     * @param { number } index - one of 0-8
+     * @returns { number } Returns value corresponding to index.Returns 0 if out of range.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getValue(index: number): number;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from rotating by degrees around pivot point (px, py).
+     * This can be thought of as rotating around a pivot point after applying matrix.
+     * @param { number } degree - Indicates the angle of axes relative to upright axes.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    postRotate(degree: number, px: number, py: number): void;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from scaling by (sx, sy) relative to pivot point (px, py).
+     * This can be thought of as scaling relative to a pivot point after applying matrix.
+     * @param { number } sx - Indicates the horizontal scale factor.
+     * @param { number } sy - Indicates the vertical scale factor.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    postScale(sx: number, sy: number, px: number, py: number): void;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from translation (dx, dy).
+     * This can be thought of as moving the point to be mapped after applying matrix.
+     * @param { number } dx - Indicates the horizontal translation.
+     * @param { number } dy - Indicates the vertical translation.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    postTranslate(dx: number, dy: number): void;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from rotating by degrees around pivot point (px, py).
+     * This can be thought of as rotating around a pivot point before applying matrix.
+     * @param { number } degree - Indicates the angle of axes relative to upright axes.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    preRotate(degree: number, px: number, py: number): void;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from scaling by (sx, sy) relative to pivot point (px, py).
+     * This can be thought of as scaling relative to a pivot point before applying matrix.
+     * @param { number } sx - Indicates the horizontal scale factor.
+     * @param { number } sy - Indicates the vertical scale factor.
+     * @param { number } px - Indicates the pivot on x-axis.
+     * @param { number } py - Indicates the pivot on y-axis.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    preScale(sx: number, sy: number, px: number, py: number): void;
+    /**
+     * Sets matrix to matrix multiplied by matrix constructed from translation (dx, dy).
+     * This can be thought of as moving the point to be mapped before applying matrix.
+     * @param { number } dx - Indicates the horizontal translation.
+     * @param { number } dy - Indicates the vertical translation.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    preTranslate(dx: number, dy: number): void;
+    /**
+     * Reset matrix to identity.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    reset(): void;
+    /**
+     * Maps src array of length count to dst array of equal or greater length.
+     * This can be thought of as moving the point to be mapped before applying matrix.
+     * @param { Array<common2D.Point> } src - points to transform.
+     * @returns { Array<common2D.Point> } Return mapped points array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    mapPoints(src: Array<common2D.Point>): Array<common2D.Point>;
+    /**
+     * Return nine scalar values contained by Matrix.
+     * @returns { Array<number> } nine scalar values contained by Matrix.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    getAll(): Array<number>;
+    /**
+     * Sets dst to bounds of src corners mapped by matrix transformation.
+     * @param { common2D.Rect } dst - Rect to map from.
+     * @param { common2D.Rect } src - Rect to map to.
+     * @returns { boolean } Returns true if the mapped src is equal to the dst; returns false is not equal.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    mapRect(dst: common2D.Rect, src: common2D.Rect): boolean;
+    /**
+     * Sets matrix to scale and translate src rect to dst rect.
+     * @param { common2D.Rect } src - Rect to map from.
+     * @param { common2D.Rect } dst - Rect to map to.
+     * @param { ScaleToFit } scaleToFit - Describes how matrix is constructed to map one rect to another.
+     * @returns { boolean } Returns true if dst is empty, and sets matrix to:
+               | 0 0 0 |
+               | 0 0 0 |
+               | 0 0 1 |.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setRectToRect(src: common2D.Rect, dst: common2D.Rect, scaleToFit: ScaleToFit): boolean;
+    /**
+     * Sets Matrix to map src to dst. Count must be zero or greater, and four or less.
+     * @param { Array<common2D.Point> } src - Point to map from
+     * @param { Array<common2D.Point> } dst - Point to map to
+     * @param { number } count - Number of Point in src and dst
+     * @returns { boolean } Returns true if Matrix was constructed successfully
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setPolyToPoly(src: Array<common2D.Point>, dst: Array<common2D.Point>, count: number): boolean;
+  }
+
+  /**
+   * Describes a scale-to-fit values.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum ScaleToFit {
+    /**
+     * Scales in x and y to fill destination Rect.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FILL_SCALE_TO_FIT = 0,
+
+    /**
+     * Scales and aligns to left and top.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    START_SCALE_TO_FIT = 1,
+
+    /**
+     * Scales and aligns to center.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    CENTER_SCALE_TO_FIT = 2,
+
+    /**
+     * Scales and aligns to right and bottom.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    END_SCALE_TO_FIT = 3
+  }
+
+  /**
+   * Describes a region object.
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export class Region {
+    /**
+     * Determines whether the test point is in the region.
+     * @param { number } x - Indicates the x coordinate of the point. The parameter must be an integer.
+     * @param { number } y - Indicates the y coordinate of the point. The parameter must be an integer.
+     * @returns { boolean } Returns true if (x, y) is inside region; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isPointContained(x: number, y:number): boolean;
+
+    /**
+     * Determines whether other region is in the region.
+     * @param { Region } other - Other region object.
+     * @returns { boolean } Returns true if other region is completely inside the region object;
+     * <br>returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    isRegionContained(other: Region): boolean;
+
+    /**
+     * Replaces region with the result of region op region.
+     * @param { Region } region - Region object.
+     * @param { RegionOp } regionOp - Operation type.
+     * @returns { boolean } Returns true if replaced region is not empty; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    op(region: Region, regionOp: RegionOp): boolean;
+
+    /**
+     * Determines whether rect and region does not intersect.
+     * @param { number } left - Left position of rectangle. The parameter must be an integer.
+     * @param { number } top - Top position of rectangle. The parameter must be an integer.
+     * @param { number } right - Right position of rectangle. The parameter must be an integer.
+     * @param { number } bottom - Bottom position of rectangle. The parameter must be an integer.
+     * @returns { boolean } Returns true if rect and region is not intersect; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    quickReject(left: number, top: number, right: number, bottom: number): boolean;
+
+    /**
+     * Sets the region to match outline of path within clip.
+     * @param { Path } path - Providing outline.
+     * @param { Region } clip - Region object.
+     * @returns { boolean } Returns true if constructed region is not empty; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setPath(path: Path, clip: Region): boolean;
+
+    /**
+     * Sets a rect to region.
+     * @param { number } left - Left position of rectangle. The parameter must be an integer.
+     * @param { number } top - Top position of rectangle. The parameter must be an integer.
+     * @param { number } right - Right position of rectangle. The parameter must be an integer.
+     * @param { number } bottom - Bottom position of rectangle. The parameter must be an integer.
+     * @returns { boolean } Returns true if constructed region is not empty; returns false otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    setRect(left: number, top: number, right: number, bottom: number): boolean;
+  }
+
+  /**
+   * Enumerates of operations when two regions are combined.
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum RegionOp {
+    /**
+     * Difference operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    DIFFERENCE = 0,
+
+    /**
+     * Intersect operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    INTERSECT = 1,
+
+    /**
+     * Union operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    UNION = 2,
+
+    /**
+     * Xor operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    XOR = 3,
+
+    /**
+     * Reverse difference operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    REVERSE_DIFFERENCE = 4,
+
+    /**
+     * Replace operation.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    REPLACE = 5
+  }
+
+  /**
+   * Enumerates of corner radius position.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum CornerPos {
+    /**
+     * Index of top-left corner radius.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    TOP_LEFT_POS = 0,
+
+    /**
+     * Index of top-right corner radius.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    TOP_RIGHT_POS = 1,
+
+    /**
+     * Index of bottom-right corner radius.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    BOTTOM_RIGHT_POS = 2,
+
+    /**
+     * Index of bottom-left corner radius.
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    BOTTOM_LEFT_POS = 3
+  }
+
+  /**
+   * Enumeration defines the constraint type.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Graphics.Drawing
+   * @since 12
+   */
+  export enum SrcRectConstraint {
+
+    /**
+     * Using sampling only inside bounds in a slower manner.
+     *
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    STRICT = 0,
+
+    /**
+     * Using sampling outside bounds in a faster manner.
+     *
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 12
+     */
+    FAST = 1
+  }
+}
+
+export default drawing;
diff --git a/api/@ohos.graphics.hdrCapability.d.ts b/api/@ohos.graphics.hdrCapability.d.ts
index 63db216d71c4e45e31b084fc1c22067b614be9fa..6b261e4f2b5d59a710fcfb81a60517f1a895cfbc 100644
--- a/api/@ohos.graphics.hdrCapability.d.ts
+++ b/api/@ohos.graphics.hdrCapability.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit ArkGraphics2D
+ * @arkts 1.1&1.2
  */
 
 import { AsyncCallback } from './@ohos.base';
@@ -33,7 +34,7 @@ import { AsyncCallback } from './@ohos.base';
  * @namespace hdrCapability
  * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
  */
 declare namespace hdrCapability {
   /**
@@ -49,7 +50,7 @@ declare namespace hdrCapability {
    * @enum { number }
    * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
    */
   enum HDRFormat {
     /**
@@ -63,7 +64,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     NONE = 0,
     /**
@@ -77,7 +78,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     VIDEO_HLG = 1,
     /**
@@ -91,7 +92,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     VIDEO_HDR10 = 2,
     /**
@@ -105,7 +106,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     VIDEO_HDR_VIVID = 3,
     /**
@@ -119,7 +120,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     IMAGE_HDR_VIVID_DUAL = 4,
     /**
@@ -133,7 +134,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     IMAGE_HDR_VIVID_SINGLE = 5,
     /**
@@ -147,7 +148,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     IMAGE_HDR_ISO_DUAL = 6,
     /**
@@ -161,7 +162,7 @@ declare namespace hdrCapability {
      *
      * @syscap SystemCapability.Graphic.Graphic2D.ColorManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
      */
     IMAGE_HDR_ISO_SINGLE = 7,
   }
diff --git a/api/@ohos.graphics.scene.d.ts b/api/@ohos.graphics.scene.d.ts
index 2d6b1d45679241d77858fcc109a881ef0d0d6c5c..2a9c9c6af18a971ed6a579762d86bbe26393dece 100644
--- a/api/@ohos.graphics.scene.d.ts
+++ b/api/@ohos.graphics.scene.d.ts
@@ -18,40 +18,10 @@
  * @kit ArkGraphics3D
  */
 
-/**
- * Export post processing settings
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export { ToneMappingType, ToneMappingSettings, PostProcessSettings, BloomSettings } from './graphics3d/ScenePostProcessSettings';
-
-/**
- * Export scene types
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export { Vec2, Vec3, Vec4, Color, Rect, Quaternion, Aabb, Position3, Rotation3, Scale3, GeometryType, GeometryDefinition,
-  PrimitiveTopology, CustomGeometry, CubeGeometry, PlaneGeometry, SphereGeometry } from './graphics3d/SceneTypes';
-
-/**
- * Export scene resources
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export { SceneResourceType, SceneResource, Shader, MaterialType, Material, ShaderMaterial,
-  SubMesh, Mesh, Animation, EnvironmentBackgroundType, Environment, Image, MeshResource } from './graphics3d/SceneResources';
-
-/**
- * Export scene nodes
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export { LayerMask, NodeType, Container, Node, Geometry, LightType, Light, SpotLight, DirectionalLight,
-  Camera } from './graphics3d/SceneNodes';
 
 /**
  * Export scene
  * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
+ * @since arkts {'1.1':'7', '1.2':'20'} 
  */
-export { SceneResourceParameters, SceneNodeParameters, SceneResourceFactory, Scene, RenderParameters } from './graphics3d/Scene';
+export { Scene } from './graphics3d/Scene';
diff --git a/api/@ohos.graphics.text.d.ts b/api/@ohos.graphics.text.d.ts
index edaf344f7d730927357d90f5ef2d9aa4098d1b98..9c176caa88f28f0ec7012518e7c4852571145196 100755
--- a/api/@ohos.graphics.text.d.ts
+++ b/api/@ohos.graphics.text.d.ts
@@ -19,13 +19,17 @@
  */
 import type drawing from './@ohos.graphics.drawing';
 import type common2D from './@ohos.graphics.common2D';
+/*** if arkts 1.2 */
+import { Resource } from './global/resource';
+/*** endif */
 
 /**
  * Provides functions such as 2D graphics text paragraphs, text styles.
  *
  * @namespace text
  * @syscap SystemCapability.Graphics.Drawing
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace text {
 
@@ -33,48 +37,55 @@ declare namespace text {
    * Refers to how to align the horizontal position of text when displaying text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextAlign {
     /**
      * Use the left side of the text as a reference line for alignment.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEFT = 0,
 
     /**
      * Use the right side of the text as a reference line for alignment.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RIGHT = 1,
 
     /**
      * Use the midpoint line the text as a reference line for alignment.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CENTER = 2,
 
     /**
      * Align the text at the start and end of the line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JUSTIFY = 3,
 
     /**
      * Align text from start, based on the direction of text, such as left-to-right or right-to-left.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START = 4,
 
     /**
      * Align text from end, based on the direction of text, such as left-to-right or right-to-left, opposite to START.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     END = 5,
   }
@@ -83,20 +94,23 @@ declare namespace text {
    * Enumerate text runs direction.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextDirection {
     /**
      * The text is oriented from right to left.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RTL,
 
     /**
      * The text is oriented from left to right.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LTR,
   }
@@ -105,27 +119,31 @@ declare namespace text {
    * Enumerate text segmentation strategy.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum BreakStrategy {
     /**
      * The segmentation strategy is greedy.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GREEDY,
 
     /**
      * The segmentation strategy is high quality.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH_QUALITY,
 
     /**
      * The segmentation strategy is balanced.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BALANCED,
   }
@@ -134,34 +152,39 @@ declare namespace text {
    * Enumerate word break strategy.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WordBreak {
     /**
      * Normal word break strategy.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL,
 
     /**
      * Breaks word by character.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BREAK_ALL,
 
     /**
      * Breaks word by phrase.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BREAK_WORD,
 
     /**
      * Breaks word by hyphen.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BREAK_HYPHEN,
   }
@@ -170,14 +193,16 @@ declare namespace text {
    * Decoration for text.
    * @typedef Decoration
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Decoration {
     /**
      * Decorates text by line.
      * @type { ?TextDecorationType }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textDecoration?: TextDecorationType;
 
@@ -185,7 +210,8 @@ declare namespace text {
      * Text color.
      * @type { ?common2D.Color }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color?: common2D.Color;
 
@@ -193,7 +219,8 @@ declare namespace text {
      * Text decoration style.
      * @type { ?TextDecorationStyle }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     decorationStyle?: TextDecorationStyle;
 
@@ -201,7 +228,8 @@ declare namespace text {
      * The thickness scale of decoration line.
      * @type { ?number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     decorationThicknessScale?: number;
   }
@@ -210,34 +238,39 @@ declare namespace text {
    * Enumerates decoration line for text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextDecorationType {
     /**
      * There are no text decoration.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE,
 
     /**
      * There is a decoration line below the text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNDERLINE,
 
     /**
      * There is a decoration line above the text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OVERLINE,
 
     /**
      * There is a decoration line through the middle of the text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LINE_THROUGH,
   }
@@ -246,41 +279,47 @@ declare namespace text {
    * Enumerates decoration line style.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextDecorationStyle {
     /**
      * Decoration line is solid line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOLID,
 
     /**
      * Decoration line is double line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOUBLE,
 
     /**
      * Decoration line is dotted line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOTTED,
 
     /**
      * Decoration line is dashed line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DASHED,
 
     /**
      * Decoration line is wavy line.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WAVY,
   }
@@ -289,69 +328,79 @@ declare namespace text {
    * Enumeration of font weight of text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FontWeight {
     /**
      * Thin
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W100,
 
     /**
      * Extra-light
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W200,
 
     /**
      * Light
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W300,
 
     /**
      * Normal/Regular
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W400,
 
     /**
      * Medium
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W500,
 
     /**
      * Semi-bold
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W600,
 
     /**
      * Bold
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W700,
 
     /**
      * Extra-bold
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W800,
 
     /**
      * Black
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     W900,
   }
@@ -360,27 +409,31 @@ declare namespace text {
    * Enumeration of font style of text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FontStyle {
     /**
      * Upright font type.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL,
 
     /**
      * Slant font.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ITALIC,
 
     /**
      * Oblique font.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OBLIQUE,
   }
@@ -389,69 +442,79 @@ declare namespace text {
    * Enumeration of font width of text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FontWidth {
     /**
      * Ultra condensed font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ULTRA_CONDENSED = 1,
 
     /**
      * Extra condensed font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXTRA_CONDENSED = 2,
 
     /**
      * Condensed font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONDENSED = 3,
 
     /**
      * Semi condensed font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEMI_CONDENSED = 4,
 
     /**
      * Normal font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL = 5,
 
     /**
      * Semi expanded font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEMI_EXPANDED = 6,
 
     /**
      * Expanded font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPANDED = 7,
 
     /**
      * Extra expanded font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXTRA_EXPANDED = 8,
 
     /**
      * Ultra expanded font width.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ULTRA_EXPANDED = 9,
   }
@@ -460,34 +523,39 @@ declare namespace text {
    * Enumerates of height mode of text.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextHeightBehavior {
     /**
      * Both ascend of first row and last row style.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL = 0x0,
 
     /**
      * Forbidding ascend of first row style.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISABLE_FIRST_ASCENT = 0x1,
 
     /**
      * Forbidding ascend of last row style.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISABLE_LAST_ASCENT = 0x2,
 
     /**
      * Neither ascend of first row nor last row style.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISABLE_ALL = 0x1 | 0x2,
   }
@@ -496,14 +564,16 @@ declare namespace text {
    * Enumeration the type of text baseline.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TextBaseline {
     /**
      * The alphabetic baseline, typically used for Latin-based scripts where the baseline aligns
      * with the base of lowercase letters.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALPHABETIC,
 
@@ -511,7 +581,8 @@ declare namespace text {
      * The ideographic baseline, commonly used for ideographic scripts such as Chinese, Japanese, and Korean,
      * where the baseline aligns with the center of characters.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IDEOGRAPHIC,
   }
@@ -520,27 +591,31 @@ declare namespace text {
    * Enumerates of ellipsis mode.
    * @enum { number }
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum EllipsisMode {
     /**
      * The ellipsis is shown in the start of text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START,
 
     /**
      * The ellipsis is shown in the middle of text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE,
 
     /**
      * The ellipsis is shown in the end of text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     END,
   }
@@ -549,28 +624,32 @@ declare namespace text {
    * Describes shadow of text.
    * @typedef TextShadow
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TextShadow {
     /**
      * The color of text shadow.
      * @type { ?common2D.Color } The color of text shadow
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color?: common2D.Color;
     /**
      * The value sets offset of text shadow that based on the original text.
      * @type { ?common2D.Point } The point of shadow
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     point?: common2D.Point;
     /**
      * The value sets special effect radius of blurring text, it default is 0.
      * @type { ?number } The value about radius of blur, it type is "double"
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     blurRadius?: number;
   }
@@ -579,14 +658,16 @@ declare namespace text {
    * Describes rect style of text.
    * @typedef RectStyle
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RectStyle {
     /**
      * The color of rect style.
      * @type { common2D.Color } The color of rect style
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color: common2D.Color;
 
@@ -594,7 +675,8 @@ declare namespace text {
      * Radius in left top of rect style.
      * @type { number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     leftTopRadius: number;
 
@@ -602,7 +684,8 @@ declare namespace text {
      * Radius in right top of rect style.
      * @type { number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rightTopRadius: number;
 
@@ -610,7 +693,8 @@ declare namespace text {
      * Radius in right bottom of rect style.
      * @type { number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rightBottomRadius: number;
 
@@ -618,7 +702,8 @@ declare namespace text {
      * Radius in left bottom of rect style.
      * @type { number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     leftBottomRadius: number;
   }
@@ -627,21 +712,24 @@ declare namespace text {
    * Describes font feature of text.
    * @typedef FontFeature
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FontFeature {
     /**
      * The name of font feature.
      * @type { string } feature name
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
     /**
      * The value of font feature.
      * @type { number } feature value
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: number;
   }
@@ -650,21 +738,24 @@ declare namespace text {
    * Describes font variation of text.
    * @typedef FontVariation
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FontVariation {
     /**
      * The axis of font variation.
      * @type { string } variation axis
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     axis: string;
     /**
      * The value of font variation.
      * @type { number } variation value
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     value: number;
   }
@@ -673,7 +764,8 @@ declare namespace text {
    * Describes text style.
    * @typedef TextStyle
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TextStyle {
 
@@ -681,7 +773,8 @@ declare namespace text {
      * Decoration of text.
      * @type { ?Decoration } decoration for text
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     decoration?: Decoration;
 
@@ -689,7 +782,8 @@ declare namespace text {
      * Color of text.
      * @type { ?common2D.Color } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color?: common2D.Color;
 
@@ -697,7 +791,8 @@ declare namespace text {
      * Font weight of text.
      * @type { ?FontWeight } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontWeight?: FontWeight;
 
@@ -705,7 +800,8 @@ declare namespace text {
      * Font style of text.
      * @type { ?FontStyle } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontStyle?: FontStyle;
 
@@ -713,7 +809,8 @@ declare namespace text {
      * Base line of text.
      * @type { ?TextBaseline } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     baseline?: TextBaseline;
 
@@ -721,7 +818,8 @@ declare namespace text {
      * Font Families of text.
      * @type { ?Array<string> } fontfamily gather
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontFamilies?: Array<string>;
 
@@ -729,7 +827,8 @@ declare namespace text {
      * Font size of text.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontSize?: number;
 
@@ -737,7 +836,8 @@ declare namespace text {
      * Letter spacing of text.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     letterSpacing?: number;
 
@@ -745,7 +845,8 @@ declare namespace text {
      * Word spacing of text.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     wordSpacing?: number;
 
@@ -753,7 +854,8 @@ declare namespace text {
      * Height scale of text.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     heightScale?: number;
 
@@ -761,7 +863,8 @@ declare namespace text {
      * Half leading of text.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     halfLeading?: boolean;
 
@@ -770,7 +873,8 @@ declare namespace text {
      * the font size, false means by the line height and leading.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     heightOnly?: boolean;
 
@@ -778,7 +882,8 @@ declare namespace text {
      * Text ellipsis.
      * @type { ?string } it is u16string type data.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ellipsis?: string;
 
@@ -786,7 +891,8 @@ declare namespace text {
      * Text ellipsis mode.
      * @type { ?EllipsisMode } Ellipsis mode.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ellipsisMode?: EllipsisMode;
 
@@ -794,7 +900,8 @@ declare namespace text {
      * Text locale.
      * @type { ?string } it is string type data.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -802,7 +909,8 @@ declare namespace text {
      * The offset distance that the underline of text.
      * @type { ?number } it is double type data.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     baselineShift?: number;
 
@@ -810,7 +918,8 @@ declare namespace text {
      * Text Style available font features.
      * @type { ?Array<FontFeature> } A collection of font features.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontFeatures?: Array<FontFeature>;
 
@@ -818,7 +927,8 @@ declare namespace text {
      * Text shadows of text.
      * @type { ?Array<TextShadow> } textShadow gather.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textShadows?: Array<TextShadow>;
 
@@ -826,7 +936,8 @@ declare namespace text {
      * Rect style of text.
      * @type { ?RectStyle } rect style for text.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundRect?: RectStyle;
 
@@ -834,7 +945,8 @@ declare namespace text {
      * Text Style available font variations.
      * @type { ?Array<FontVariation> } A collection of font variations.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontVariations?: Array<FontVariation>;
   }
@@ -842,14 +954,16 @@ declare namespace text {
   /**
    * Provides the basis for graphics.
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class FontCollection {
     /**
      * Get global FontCollection instance of the application.
      * @returns { FontCollection } The FontCollection object.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getGlobalInstance(): FontCollection;
 
@@ -858,7 +972,8 @@ declare namespace text {
      * @param { string } name - the font name.
      * @param { string | Resource } path - the path of the font file.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadFontSync(name: string, path: string | Resource): void;
 
@@ -870,14 +985,16 @@ declare namespace text {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadFont(name: string, path: string | Resource): Promise<void>;
 
     /**
      * Clear font caches.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
      clearCaches(): void;
   }
@@ -886,14 +1003,16 @@ declare namespace text {
    * Describes strut style.
    * @typedef StrutStyle
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface StrutStyle {
     /**
      * The families of the font to use when calculating the strut.
      * @type { ?Array<string> } fontfamily gather
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontFamilies?: Array<string>;
 
@@ -901,7 +1020,8 @@ declare namespace text {
      * The font style to use when calculating the strut.
      * @type { ?FontStyle } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontStyle?: FontStyle;
 
@@ -909,7 +1029,8 @@ declare namespace text {
      * The font width to use when calculating the strut.
      * @type { ?FontWidth } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontWidth?: FontWidth;
 
@@ -917,7 +1038,8 @@ declare namespace text {
      * The font weight to use when calculating the strut.
      * @type { ?FontWeight } it is uint32_t type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontWeight?: FontWeight;
 
@@ -925,7 +1047,8 @@ declare namespace text {
      * The size of the ascent plus descent in logical pixels.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontSize?: number;
 
@@ -933,7 +1056,8 @@ declare namespace text {
      * The minimum height of the strut, as a multiple of fontSize.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height?: number;
 
@@ -941,7 +1065,8 @@ declare namespace text {
      * The additional leading to apply to the strut as a multiple of Size.
      * @type { ?number } it is double type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     leading?: number;
 
@@ -949,7 +1074,8 @@ declare namespace text {
      * Whether the strut height should be forced.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     forceHeight?: boolean;
 
@@ -957,7 +1083,8 @@ declare namespace text {
      * Whether the strut style should be enable.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enabled?: boolean;
 
@@ -965,7 +1092,8 @@ declare namespace text {
      * Whether the height is override.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     heightOverride?: boolean;
 
@@ -973,7 +1101,8 @@ declare namespace text {
      * Whether the half leading is enable.
      * @type { ?boolean } it is boolean type data
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     halfLeading?: boolean;
   }
@@ -982,14 +1111,16 @@ declare namespace text {
    * Determines the configuration used by ParagraphBuilder to position lines within a Paragraph of text.
    * @typedef ParagraphStyle
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ParagraphStyle {
     /**
      * Text style of paragraph.
      * @type { ?TextStyle }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textStyle?: TextStyle;
 
@@ -997,7 +1128,8 @@ declare namespace text {
      * Text runs direction.
      * @type { ?TextDirection }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textDirection?: TextDirection;
 
@@ -1005,7 +1137,8 @@ declare namespace text {
      * Refers to how to align the horizontal position of text when displaying text.
      * @type { ?TextAlign }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     align?: TextAlign;
 
@@ -1013,7 +1146,8 @@ declare namespace text {
      * Word break strategy.
      * @type { ?WordBreak }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     wordBreak?: WordBreak;
 
@@ -1021,7 +1155,8 @@ declare namespace text {
      * Maximum number of lines.
      * @type { ?number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxLines?: number;
 
@@ -1029,7 +1164,8 @@ declare namespace text {
      * text segmentation strategy.
      * @type { ?BreakStrategy }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     breakStrategy?: BreakStrategy;
 
@@ -1037,7 +1173,8 @@ declare namespace text {
      * Strut style of paragraph.
      * @type { ?StrutStyle }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     strutStyle?: StrutStyle;
 
@@ -1045,7 +1182,8 @@ declare namespace text {
      * Text height behavior of paragraph.
      * @type { ?TextHeightBehavior }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textHeightBehavior?: TextHeightBehavior;
 
@@ -1056,7 +1194,8 @@ declare namespace text {
      * according to this tab effect.
      * @type { ?TextTab }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tab?: TextTab;
   }
@@ -1322,14 +1461,16 @@ declare namespace text {
   /**
    * A paragraph retains the size and position of each glyph in the text and can be efficiently resized and painted.
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Paragraph {
     /**
      * Calculates the positioning of all the glyphs.
      * @param { number } width - Control how wide the text is allowed to be.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     layoutSync(width: number): void;
 
@@ -1350,7 +1491,8 @@ declare namespace text {
      * @param { number } x - Represents the X-axis position on the canvas.
      * @param { number } y - Represents the Y-axis position on the canvas.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     paint(canvas: drawing.Canvas, x: number, y: number): void;
 
@@ -1361,7 +1503,8 @@ declare namespace text {
      * @param { number } hOffset - Horizontal offset along the path.
      * @param { number } vOffset - Vertical offset along the path.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     paintOnPath(canvas: drawing.Canvas, path: drawing.Path, hOffset: number, vOffset: number): void;
 
@@ -1385,7 +1528,8 @@ declare namespace text {
      * Get the longest line of horizontal space this paragraph occupies.
      * @returns { number } The longest line of horizontal space this paragraph occupies.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLongestLine(): number;
 
@@ -1524,7 +1668,8 @@ declare namespace text {
      * Returns the array of line metrics for a line of text.
      * @returns { Array<LineMetrics> } Array of line metrics.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLineMetrics(): Array<LineMetrics>;
 
@@ -1533,7 +1678,8 @@ declare namespace text {
      * @param { number } lineNumber - a line number
      * @returns { LineMetrics | undefined } line metrics.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLineMetrics(lineNumber: number): LineMetrics | undefined;
   }
@@ -1717,7 +1863,8 @@ declare namespace text {
   /**
    * Builds a Paragraph containing text with the given styling information.
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class ParagraphBuilder {
     /**
@@ -1733,14 +1880,16 @@ declare namespace text {
      * Push a style to the stack.
      * @param { TextStyle } textStyle - Text style {@link TextStyle}
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pushStyle(textStyle: TextStyle): void;
 
     /**
      * Remove a style from the stack.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     popStyle(): void;
 
@@ -1748,7 +1897,8 @@ declare namespace text {
      * Adds text to the builder.
      * @param { string } text - Text string
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addText(text: string): void;
 
@@ -1764,7 +1914,8 @@ declare namespace text {
      * Create paragraph object.
      * @returns { Paragraph } The paragraph value returned to the caller.
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     build(): Paragraph;
 
@@ -2086,14 +2237,16 @@ declare namespace text {
    * Describes the layout information and metrics for a continuous piece of text (a run) in a line of text.
    * @typedef RunMetrics
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RunMetrics {
     /**
      * The metrics of an Font.
      * @type { TextStyle }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textStyle: TextStyle;
 
@@ -2101,7 +2254,8 @@ declare namespace text {
      * Describes text style.
      * @type { drawing.FontMetrics }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fontMetrics: drawing.FontMetrics;
   }
@@ -2110,14 +2264,16 @@ declare namespace text {
    * Describes the metric information for a line of text in a text layout.
    * @typedef LineMetrics
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface LineMetrics {
     /**
      * The indexes in the text buffer the line begins.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startIndex: number;
 
@@ -2125,7 +2281,8 @@ declare namespace text {
      * The indexes in the text buffer the line ends.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endIndex: number;
 
@@ -2133,7 +2290,8 @@ declare namespace text {
      * The height of the text rise, the distance from the baseline to the top of the character.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ascent: number;
 
@@ -2141,7 +2299,8 @@ declare namespace text {
      * The height of the text drop, the distance from the baseline to the bottom of the character.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     descent: number;
 
@@ -2149,7 +2308,8 @@ declare namespace text {
      * The height of the current line is `round(ascent + descent)`.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -2157,7 +2317,8 @@ declare namespace text {
      * Width of the line.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -2165,7 +2326,8 @@ declare namespace text {
      * The left edge of the line. The right edge can be obtained with `left + width`.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left: number;
 
@@ -2173,7 +2335,8 @@ declare namespace text {
      * The y position of the baseline for this line from the top of the paragraph.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     baseline: number;
 
@@ -2181,7 +2344,8 @@ declare namespace text {
      * Zero indexed line number.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     lineNumber: number;
 
@@ -2189,7 +2353,8 @@ declare namespace text {
      * Height from the top.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     topHeight: number;
 
@@ -2199,7 +2364,8 @@ declare namespace text {
      * are before layout and are the base values we calculate from.
      * @type { Map<number, RunMetrics> }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     runMetrics: Map<number, RunMetrics>;
   }
@@ -2245,7 +2411,8 @@ declare namespace text {
    * Text tab contains alignment type and location in paragraph style.
    * @typedef TextTab
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TextTab {
     /**
@@ -2253,15 +2420,17 @@ declare namespace text {
      * other enumeration values are left alignment effect.
      * @type { TextAlign }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alignment: TextAlign;
-    
+
     /**
      * The position of the tab relative to the start of the line.
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     location: number;
   }
diff --git a/api/@ohos.graphics.uiEffect.d.ts b/api/@ohos.graphics.uiEffect.d.ts
index e8e5fd8aac6c9d5817d07e5bd979b0ade1b75eb0..b30a33873168c441df807c6ffd04d04b17e34187 100644
--- a/api/@ohos.graphics.uiEffect.d.ts
+++ b/api/@ohos.graphics.uiEffect.d.ts
@@ -24,15 +24,16 @@ import { AsyncCallback } from './@ohos.base';
 /**
  * @namespace uiEffect
  * @syscap SystemCapability.Graphics.Drawing
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uiEffect {
-
   /**
    * The Filter for Component.
    * @typedef Filter
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Filter {
     /**
@@ -228,7 +229,8 @@ declare namespace uiEffect {
    * The VisualEffect of Component.
    * @typedef VisualEffect
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VisualEffect {
     /**
@@ -237,7 +239,8 @@ declare namespace uiEffect {
     * @returns { VisualEffect } VisualEffects for the current effect have been added.
     * @syscap SystemCapability.Graphics.Drawing
     * @systemapi
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     backgroundColorBlender(blender: BrightnessBlender): VisualEffect;
   }
@@ -247,7 +250,8 @@ declare namespace uiEffect {
    * @typedef { BrightnessBlender }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type Blender = BrightnessBlender;
 
@@ -256,7 +260,8 @@ declare namespace uiEffect {
    * @typedef BrightnessBlender
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BrightnessBlender {
     /**
@@ -265,7 +270,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cubicRate: number;
 
@@ -275,7 +281,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     quadraticRate: number;
 
@@ -285,7 +292,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     linearRate: number;
 
@@ -295,7 +303,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     degree: number;
 
@@ -305,7 +314,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     saturation: number;
 
@@ -315,7 +325,8 @@ declare namespace uiEffect {
      * @type { [number, number, number] }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     positiveCoefficient: [number, number, number];
 
@@ -325,7 +336,8 @@ declare namespace uiEffect {
      * @type { [number, number, number] }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     negativeCoefficient: [number, number, number];
 
@@ -335,7 +347,8 @@ declare namespace uiEffect {
      * @type { number }
      * @syscap SystemCapability.Graphics.Drawing
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fraction: number;
   }
@@ -352,7 +365,8 @@ declare namespace uiEffect {
    * Create a VisualEffect to add multiple effects to the component.
    * @returns { VisualEffect } Returns the head node of visualEffect.
    * @syscap SystemCapability.Graphics.Drawing
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createEffect(): VisualEffect;
 
@@ -362,7 +376,8 @@ declare namespace uiEffect {
    * @returns { BrightnessBlender } Returns the blender.
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createBrightnessBlender(param: BrightnessBlenderParam): BrightnessBlender;
 }
@@ -372,7 +387,8 @@ declare namespace uiEffect {
  * @typedef BrightnessBlenderParam
  * @syscap SystemCapability.Graphics.Drawing
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare interface BrightnessBlenderParam {
   /**
@@ -381,7 +397,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cubicRate: number;
 
@@ -391,7 +408,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   quadraticRate: number;
 
@@ -401,7 +419,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   linearRate: number;
 
@@ -411,7 +430,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   degree: number;
 
@@ -421,7 +441,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   saturation: number;
 
@@ -431,7 +452,8 @@ declare interface BrightnessBlenderParam {
    * @type { [number, number, number] }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   positiveCoefficient: [number, number, number];
 
@@ -441,7 +463,8 @@ declare interface BrightnessBlenderParam {
    * @type { [number, number, number] }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   negativeCoefficient: [number, number, number];
 
@@ -451,7 +474,8 @@ declare interface BrightnessBlenderParam {
    * @type { number }
    * @syscap SystemCapability.Graphics.Drawing
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fraction: number;
 }
diff --git a/api/@ohos.hiSysEvent.d.ts b/api/@ohos.hiSysEvent.d.ts
index f4401ee2f08647989b3fc08d8c27a9d9fb82a0bf..2a08c051c8f5e72bd5f800b6e87c62fa89fc7045 100644
--- a/api/@ohos.hiSysEvent.d.ts
+++ b/api/@ohos.hiSysEvent.d.ts
@@ -28,7 +28,8 @@ import { AsyncCallback } from './@ohos.base';
  * @namespace hiSysEvent
  * @syscap SystemCapability.HiviewDFX.HiSysEvent
  * @systemapi hide for inner use
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace hiSysEvent {
   /**
@@ -37,7 +38,8 @@ declare namespace hiSysEvent {
    * @enum {number}
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum EventType {
     /**
@@ -45,7 +47,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAULT = 1,
 
@@ -54,7 +57,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATISTIC = 2,
 
@@ -63,7 +67,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECURITY = 3,
 
@@ -72,7 +77,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEHAVIOR = 4
   }
@@ -83,7 +89,8 @@ declare namespace hiSysEvent {
    * @interface SysEventInfo
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SysEventInfo {
     /**
@@ -92,7 +99,8 @@ declare namespace hiSysEvent {
      * @type { string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain: string;
 
@@ -102,7 +110,8 @@ declare namespace hiSysEvent {
      * @type { string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -112,7 +121,8 @@ declare namespace hiSysEvent {
      * @type { EventType }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eventType: EventType;
 
@@ -130,7 +140,8 @@ declare namespace hiSysEvent {
      * @type { ?object }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params?: object;
   }
@@ -154,7 +165,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200054 - The number of event parameters of the array type exceeds the limit.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function write(info: SysEventInfo): Promise<void>;
 
@@ -177,7 +189,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200054 - The number of event parameters of the array type exceeds the limit.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function write(info: SysEventInfo, callback: AsyncCallback<void>): void;
 
@@ -187,7 +200,8 @@ declare namespace hiSysEvent {
    * @enum {number}
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RuleType {
     /**
@@ -195,7 +209,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WHOLE_WORD = 1,
 
@@ -204,7 +219,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREFIX = 2,
 
@@ -213,7 +229,8 @@ declare namespace hiSysEvent {
      *
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REGULAR = 3
   }
@@ -224,7 +241,8 @@ declare namespace hiSysEvent {
    * @interface WatchRule
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WatchRule {
     /**
@@ -233,7 +251,8 @@ declare namespace hiSysEvent {
      * @type { string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain: string;
 
@@ -243,7 +262,8 @@ declare namespace hiSysEvent {
      * @type { string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -261,7 +281,8 @@ declare namespace hiSysEvent {
      * @type { ?string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tag?: string;
 
@@ -271,7 +292,8 @@ declare namespace hiSysEvent {
      * @type { RuleType }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ruleType: RuleType;
   }
@@ -282,7 +304,8 @@ declare namespace hiSysEvent {
    * @interface Watcher
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Watcher {
     /**
@@ -291,7 +314,8 @@ declare namespace hiSysEvent {
      * @type { WatchRule[] }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rules: WatchRule[];
 
@@ -301,7 +325,8 @@ declare namespace hiSysEvent {
     * @type { function }
     * @syscap SystemCapability.HiviewDFX.HiSysEvent
     * @systemapi hide for inner use
-    * @since 9
+    * @since arkts {'1.1':'9','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     onEvent: (info: SysEventInfo) => void;
 
@@ -311,7 +336,8 @@ declare namespace hiSysEvent {
      * @type { function }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onServiceDied: () => void;
   }
@@ -322,7 +348,8 @@ declare namespace hiSysEvent {
    * @interface QueryArg
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface QueryArg {
     /**
@@ -331,7 +358,8 @@ declare namespace hiSysEvent {
      * @type { number }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     beginTime: number;
 
@@ -341,7 +369,8 @@ declare namespace hiSysEvent {
      * @type { number }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endTime: number;
 
@@ -351,7 +380,8 @@ declare namespace hiSysEvent {
      * @type { number }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxEvents: number;
 
@@ -361,7 +391,8 @@ declare namespace hiSysEvent {
      * @type { ?number }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fromSeq?: number;
 
@@ -371,7 +402,8 @@ declare namespace hiSysEvent {
      * @type { ?number }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toSeq?: number;
   }
@@ -382,7 +414,8 @@ declare namespace hiSysEvent {
    * @interface QueryRule
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface QueryRule {
     /**
@@ -391,7 +424,8 @@ declare namespace hiSysEvent {
      * @type { string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domain: string;
 
@@ -401,7 +435,8 @@ declare namespace hiSysEvent {
      * @type { string[] }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     names: string[];
 
@@ -411,7 +446,8 @@ declare namespace hiSysEvent {
      * @type { ?string }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     condition?: string;
   }
@@ -422,7 +458,8 @@ declare namespace hiSysEvent {
    * @interface Querier
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Querier {
     /**
@@ -431,7 +468,8 @@ declare namespace hiSysEvent {
      * @type { function }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onQuery: (infos: SysEventInfo[]) => void;
 
@@ -441,7 +479,8 @@ declare namespace hiSysEvent {
      * @type { function }
      * @syscap SystemCapability.HiviewDFX.HiSysEvent
      * @systemapi hide for inner use
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onComplete: (reason: number, total: number) => void;
   }
@@ -461,7 +500,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200102 - The number of watch rules exceeds the limit.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addWatcher(watcher: Watcher): void;
 
@@ -479,7 +519,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200201 - The watcher does not exist.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeWatcher(watcher: Watcher): void;
 
@@ -502,7 +543,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200304 - The query frequency exceeds the limit.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function query(queryArg: QueryArg, rules: QueryRule[], querier: Querier): void;
 
@@ -524,7 +566,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200304 – The query frequency exceeds the limit.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function exportSysEvents(queryArg: QueryArg, rules: QueryRule[]): number;
 
@@ -544,7 +587,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200302 - Invalid query rule.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribe(rules: QueryRule[]): number;
 
@@ -561,7 +605,8 @@ declare namespace hiSysEvent {
    * @throws {BusinessError} 11200305 – Unsubscription failed.
    * @syscap SystemCapability.HiviewDFX.HiSysEvent
    * @systemapi hide for inner use
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unsubscribe(): void;
 }
diff --git a/api/@ohos.hiTraceChain.d.ets b/api/@ohos.hiTraceChain.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..720a7bb6cb02dc8b6e0f589f95227e9808305056
--- /dev/null
+++ b/api/@ohos.hiTraceChain.d.ets
@@ -0,0 +1,342 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+/**
+ * Provides APIs to implement call chain tracing throughout a service process.
+ * With HiTrace, you can quickly obtain the run log for the call chain of a
+ * specified service process and locate faults in cross-device, cross-process,
+ * or cross-thread communications.
+ *
+ * @namespace hiTraceChain
+ * @syscap SystemCapability.HiviewDFX.HiTrace
+ * @since 8
+ */
+declare namespace hiTraceChain {
+  /**
+   * Enumerate trace flag
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export enum HiTraceFlag {
+    /**
+     * Default value
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    DEFAULT = 0,
+
+    /**
+     * Trace sync and async call. default: trace sync call only.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    INCLUDE_ASYNC = 1,
+
+    /**
+     * Do not create child span. default: create child span.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    DONOT_CREATE_SPAN = 1 << 1,
+
+    /**
+     * Output tracepoint info in span. default: do not output tracepoint info.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    TP_INFO = 1 << 2,
+
+    /**
+     * Do not output begin and end info. default: output begin and end info.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    NO_BE_INFO = 1 << 3,
+
+    /**
+     * Do not add id to log. default: add id to log.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    DISABLE_LOG = 1 << 4,
+
+    /**
+     * The trace is triggered by fault.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    FAILURE_TRIGGER = 1 << 5,
+
+    /**
+     * Output device-to-device tracepoint info in span only. default: do not output device-to-device tracepoint info.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    D2D_TP_INFO = 1 << 6
+  }
+
+  /**
+   * Enumerate trace point type
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export enum HiTraceTracepointType {
+    /**
+     * Client send
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    CS = 0,
+
+    /**
+     * Client receive
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    CR = 1,
+
+    /**
+     * Server send
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    SS = 2,
+
+    /**
+     * Server receive
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    SR = 3,
+
+    /**
+     * General info
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    GENERAL = 4
+  }
+
+  /**
+   * Enumerate trace communication mode
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export enum HiTraceCommunicationMode {
+    /**
+     * Unspecified
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    DEFAULT = 0,
+
+    /**
+     * Thread-to-thread
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    THREAD = 1,
+
+    /**
+     * Process-to-process
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    PROCESS = 2,
+
+    /**
+     * Device-to-device
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    DEVICE = 3
+  }
+
+  /**
+   * Trace id, for tracing process.
+   *
+   * @interface HiTraceId
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export interface HiTraceId {
+    /**
+     * Chain id.
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    chainId: bigint;
+
+    /**
+     * Span id.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    spanId?: number;
+
+    /**
+     * Parent span id.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    parentSpanId?: number;
+
+    /**
+     * Trace flag.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @since 8
+     */
+    flags?: number;
+  }
+
+  /**
+   * Start tracing a process impl.
+   *
+   * @param { string } name Process name.
+   * @param { number } flags Trace function flag.
+   * @returns { HiTraceId } Valid if first call, otherwise invalid.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function begin(name: string, flags?: number): HiTraceId;
+
+  /**
+   * Stop process tracing and clear trace id of current thread if the given trace
+   * id is valid, otherwise do nothing.
+   *
+   * @param { HiTraceId } id The trace id that need to stop.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function end(id: HiTraceId): void;
+
+  /**
+   * Get trace id of current thread, and return a invalid trace id if no
+   * trace id belong to current thread
+   *
+   * @returns { HiTraceId } Valid if current thread have a trace id, otherwise invalid.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function getId(): HiTraceId;
+
+  /**
+   * Set id as trace id of current thread. Do nothing if id is invalid.
+   *
+   * @param { HiTraceId } id Set id as trace id of current thread.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function setId(id: HiTraceId): void;
+
+  /**
+   * Clear trace id of current thread and set it invalid.
+   *
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function clearId(): void;
+
+  /**
+   * Create a new span id according to the trace id of current thread.
+   *
+   * @returns { HiTraceId } A valid span trace id. Otherwise trace id of current thread if do not allow create span.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function createSpan(): HiTraceId;
+
+  /**
+   * Print hitrace info, include trace id info.
+   *
+   * @param { HiTraceCommunicationMode } mode Trace communication mode.
+   * @param { HiTraceTracepointType } type Trace info type.
+   * @param { HiTraceId } id Trace id that need to print.
+   * @param { string } msg Customized info that need to print.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function tracepoint(mode: HiTraceCommunicationMode,
+    type: HiTraceTracepointType, id: HiTraceId, msg?: string): void;
+
+  /**
+   * Judge whether the trace id is valid or not.
+   *
+   * @param { HiTraceId } id Trace id that need to judge.
+   * @returns { boolean } True for a valid trace id, otherwise false.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function isValid(id: HiTraceId): boolean;
+
+  /**
+   * Judge whether the trace id has enabled a trace flag or not.
+   *
+   * @param { HiTraceId } id Trace id that need to judge.
+   * @param { HiTraceFlag } flag Trace flag that need to judge.
+   * @returns { boolean } true if the trace id has enabled the flag.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function isFlagEnabled(id: HiTraceId, flag: HiTraceFlag): boolean;
+
+  /**
+   * Enable the designative trace flag for the trace id.
+   *
+   * @param { HiTraceId } id Trace id that need to enable a flag.
+   * @param { HiTraceFlag } flag the designative trace flag that need to be enabled in the trace id.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  export function enableFlag(id: HiTraceId, flag: HiTraceFlag): void;
+}
+
+export default hiTraceChain;
diff --git a/api/@ohos.hiTraceMeter.d.ets b/api/@ohos.hiTraceMeter.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..86bab093e0ab1e4ef38351535867d49de499a4f5
--- /dev/null
+++ b/api/@ohos.hiTraceMeter.d.ets
@@ -0,0 +1,308 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+/**
+ * Provides interfaces to trace a task for performance measure, the logs can be capture by the
+ * bytrace cmdline available on the device.
+ *
+ * <p>This interfaces trace the start, end, and value changes of key processes that last for at least 3 ms.
+ *
+ * <p>Example:
+ * Track the beginning of a context:
+ * <pre>{@code
+ * hiTraceMeter.startTrace("checkName", 111);
+ * }</pre>
+ * Track the end of a context:
+ * <pre>{@code
+ * hiTraceMeter.finishTrace("checkName", 111);
+ * }</pre>
+ * To trace the number of layers, which is 3:
+ * <pre>{@code
+ * hiTraceMeter.traceByValue("curLayer", 3);
+ * }</pre>
+ *
+ * <p>Each {@code startTrace} matches one {@code finishTrace}, and they must have the same name
+ * and taskId.
+ *
+ * @namespace hiTraceMeter
+ * @syscap SystemCapability.HiviewDFX.HiTrace
+ * @since 8
+ */
+/**
+ * Provides interfaces to trace a task for performance measure, the logs can be capture by the
+ * hitrace cmdline on the device.
+ *
+ * <p>This interfaces trace the start, end, and value changes of key processes that last for at least 3 ms.
+ *
+ * <p>Example:
+ * Track the beginning of a context:
+ * <pre>{@code
+ * hiTraceMeter.startAsyncTrace(hiTraceMeter.HiTraceOutputLevel.COMMERCIAL, "checkName", 111, "test", "key=value");
+ * }</pre>
+ * Track the end of a context:
+ * <pre>{@code
+ * hiTraceMeter.finishAsyncTrace(hiTraceMeter.HiTraceOutputLevel.COMMERCIAL, "checkName", 111);
+ * }</pre>
+ * To trace the number of layers, which is 3:
+ * <pre>{@code
+ * hiTraceMeter.traceByValue(hiTraceMeter.HiTraceOutputLevel.COMMERCIAL, "curLayer", 3);
+ * }</pre>
+ *
+ * <p>Each {@code startTrace} matches one {@code finishTrace}, and they must have the same name
+ * and taskId.
+ *
+ * <p>Each {@code startSyncTrace} matches one {@code finishSyncTrace}, and they must have the same
+ * level and name.
+ *
+ * <p>Each {@code startAsyncTrace} matches one {@code finishAsyncTrace}, and they must have the same
+ * level, name and taskId.
+ *
+ * @namespace hiTraceMeter
+ * @syscap SystemCapability.HiviewDFX.HiTrace
+ * @atomicservice
+ * @since 19
+ */
+declare namespace hiTraceMeter {
+
+  /**
+   * Enumerates the HiTrace output levels. The output level threshold system parameter determines
+   * the minimum output trace.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export enum HiTraceOutputLevel {
+    /**
+     * Ouput level only for debug usage.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @atomicservice
+     * @since 19
+     */
+    DEBUG = 0,
+
+    /**
+     * Output level for log version usage.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @atomicservice
+     * @since 19
+     */
+    INFO = 1,
+
+    /**
+     * Output level for log version usage, with higher priority than INFO.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @atomicservice
+     * @since 19
+     */
+    CRITICAL = 2,
+
+    /**
+     * Output level for nolog version usage.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @atomicservice
+     * @since 19
+     */
+    COMMERCIAL = 3,
+
+    /**
+     * Output level range limit.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiTrace
+     * @atomicservice
+     * @since 19
+     */
+    MAX = 3
+  }
+
+  /**
+   * Records a trace marking it as the start of a task, can with the expected completion time between
+   * startTrace and finishTrace.
+   *
+   * This method is invoked at the start of a transaction to indicate that a task has started, whose name
+   * is specified by {@code name}, and the taskId is used to distinguish the tasks. It must be followed by
+   * {@link #finishTrace}, the name and taskId need to be the same.
+   *
+   * @param { string } name Indicates the task name.
+   * @param { number } taskId The unique id used to distinguish the tasks and match with the id in follow finishTrace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  /**
+   * Records a trace marking it as the start of a task, can with the expected completion time between
+   * startTrace and finishTrace.
+   *
+   * This method is invoked at the start of a transaction to indicate that a task has started, whose name
+   * is specified by {@code name}, and the taskId is used to distinguish the tasks. It must be followed by
+   * {@link #finishTrace}, the name and taskId need to be the same.
+   *
+   * @param { string } name Indicates the task name.
+   * @param { number } taskId The unique id used to distinguish the tasks and match with the id in follow finishTrace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function startTrace(name: string, taskId: number): void;
+
+  /**
+   * Records a trace and marks it as the end of a task.
+   *
+   * This method is invoked at the end of a transaction to indicate that a task has ended, whose name
+   * is specified by {@code name}. This method must be invoked after the the startTrace.
+   *
+   * @param { string } name Indicates the task name. It must be the same with the {@code name} of startTrace.
+   * @param { number } taskId The unique id used to distinguish the tasks and must be the same with the .
+   * {@code taskId} of startTrace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  /**
+   * Records a trace and marks it as the end of a task.
+   *
+   * This method is invoked at the end of a transaction to indicate that a task has ended, whose name
+   * is specified by {@code name}. This method must be invoked after {@link #startTrace}.
+   *
+   * @param { string } name Indicates the task name. It must be the same with the {@code name} of startTrace.
+   * @param { number } taskId The unique id used to distinguish the tasks and must be the same with the
+   * {@code taskId} of startTrace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function finishTrace(name: string, taskId: number): void;
+
+  /**
+   * Records a trace for generating a count, such as clock pulse and the number of layers.
+   *
+   * @param { string } name Indicates the name used to identify the count.
+   * @param { number } count Indicates the number of the count.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @since 8
+   */
+  /**
+   * Records a trace for generating a count, such as clock pulse and the number of layers.
+   *
+   * @param { string } name Indicates the name used to identify the count.
+   * @param { number } count Indicates the number of the count.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function traceByValue(name: string, count: number): void;
+
+  /**
+   * Records a trace marking it as the start of a task.
+   *
+   * This method is invoked at the start of a transaction to indicate that a task has started, whose name
+   * is specified by {@code name}, and the taskId is used to distinguish the tasks. It must be followed by
+   * {@link #finishSyncTrace}, called by the same thread with the same level.
+   *
+   * @param { HiTraceOutputLevel } level Indicates trace output priority level.
+   * @param { string } name Indicates the task name.
+   * @param { string } customArgs Indicates key=value pair to be output in trace; multiple pairs should use comma
+   * as separator.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function startSyncTrace(level: HiTraceOutputLevel, name: string, customArgs?: string): void;
+
+  /**
+   * Records a trace and marks it as the end of a task.
+   *
+   * This method is invoked at the end of a transaction to indicate that the nearest running task tracked by
+   * startSyncTrace that has yet to be marked by finishSyncTrace, has ended.
+   * This method must be invoked after {@link #startSyncTrace}, called by the same thread with the same level.
+   *
+   * @param { HiTraceOutputLevel } level Indicates trace output priority level.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function finishSyncTrace(level: HiTraceOutputLevel): void;
+
+  /**
+   * Records a trace marking it as the start of a task.
+   *
+   * This method is invoked at the start of a transaction to indicate that a task has started, whose name
+   * is specified by {@code name}, and the taskId is used to distinguish the tasks. It must be followed by a
+   * corresponding {@link #finishAsyncTrace}, with the same level, name, and taskId.
+   *
+   * @param { HiTraceOutputLevel } level Indicates trace output priority level.
+   * @param { string } name Indicates the task name.
+   * @param { number } taskId The unique id used to distinguish the task and match with the id of the
+   * corresponding finishAsyncTrace.
+   * @param { string } customCategory Indicates the label to aggregate asynchronous task display.
+   * @param { string } customArgs Indicates key=value pair to be output in trace; multiple pairs should use comma
+   * as Separator.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function startAsyncTrace(level: HiTraceOutputLevel, name: string, taskId: number, customCategory: string,
+      customArgs?: string): void;
+
+  /**
+   * Records a trace and marks it as the end of a task.
+   *
+   * This method is invoked at the end of a transaction to indicate that a task has ended, whose name is specified
+   * by {@code name}. This method must be invoked after {@link #startAsyncTrace}, with the same level, name,
+   * and taskId. It is not required to be invoked by the same thread calling startAsyncTrace.
+   *
+   * @param { HiTraceOutputLevel } level Indicates trace output priority level.
+   * @param { string } name Indicates the task name.
+   * @param { number } taskId The unique id used to distinguish the task and match with the id of the corresponding
+   * startAsyncTrace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function finishAsyncTrace(level: HiTraceOutputLevel, name: string, taskId: number): void;
+
+  /**
+   * Records a trace for generating a count, such as clock pulse and the number of layers.
+   *
+   * @param { HiTraceOutputLevel } level Indicates trace output priority level.
+   * @param { string } name Indicates the name used to identify the count.
+   * @param { number } count Indicates the number of the count.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function traceByValue(level: HiTraceOutputLevel, name: string, count: number): void;
+
+  /**
+   * Return whether the current process is allowed to output trace.
+   *
+   * @returns { boolean } The status of whether the current process is allowed to output trace.
+   * @syscap SystemCapability.HiviewDFX.HiTrace
+   * @atomicservice
+   * @since 19
+   */
+  export function isTraceEnabled(): boolean;
+
+}
+
+export default hiTraceMeter;
\ No newline at end of file
diff --git a/api/@ohos.hichecker.d.ets b/api/@ohos.hichecker.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..cd96d7e8c0440948112bfa42562d525147980c3c
--- /dev/null
+++ b/api/@ohos.hichecker.d.ets
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+/**
+ * This module provides the capability to check bad code usage.
+ *
+ * @namespace hichecker
+ * @syscap SystemCapability.HiviewDFX.HiChecker
+ * @since 8
+ */
+declare namespace hichecker {
+  /**
+   * The caution rule print log.
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   */
+  const RULE_CAUTION_PRINT_LOG: bigint = 9223372036854775808n; // 1 << 63
+
+  /**
+   * The caution rule trigger crash.
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   */
+  const RULE_CAUTION_TRIGGER_CRASH: bigint = 4611686018427387904n; // 1 << 62
+
+  /**
+   * The thread rule check slow process.
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   */
+  const RULE_THREAD_CHECK_SLOW_PROCESS: bigint = 1n;
+
+  /**
+   * The process rule check slow event.
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 20
+   */
+  const RULE_CHECK_SLOW_EVENT: bigint = 4294967296n; // 1 << 32
+
+  /**
+   * The process rule check ability connection leak.
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   */
+  const RULE_CHECK_ABILITY_CONNECTION_LEAK: bigint = 8589934592n; // 1 << 33
+
+  /**
+   * The process rule check ability Arkui performance
+   *
+   * @constant
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 11
+   */
+  const RULE_CHECK_ARKUI_PERFORMANCE: bigint = 17179869184n; // 1 << 34
+
+  /**
+   * add one or more rule.
+   *
+   * @param { bigint } rule
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.hichecker/hichecker#addCheckRule
+   */
+  function addRule(rule: bigint): void;
+
+  /**
+   * remove one or more rule.
+   *
+   * @param { bigint } rule
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.hichecker/hichecker#removeCheckRule
+   */
+  function removeRule(rule: bigint): void;
+
+  /**
+   * get added rule
+   *
+   * @returns { bigint } all added thread rule and process rule.
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   */
+  function getRule(): bigint;
+
+  /**
+   * whether the query rule is added
+   *
+   * @param { bigint } rule
+   * @returns { boolean } the result of whether the query rule is added.
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.hichecker/hichecker#containsCheckRule
+   */
+  function contains(rule: bigint): boolean;
+
+  /**
+   * Add one or more rule.
+   *
+   * @param { bigint } rule
+   * @throws { BusinessError } 401 - the parameter check failed, only one bigint type parameter is needed
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 9
+   */
+  function addCheckRule(rule: bigint): void;
+
+  /**
+   * Remove one or more rule.
+   *
+   * @param { bigint } rule
+   * @throws { BusinessError } 401 - the parameter check failed, only one bigint type parameter is needed
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 9
+   */
+  function removeCheckRule(rule: bigint): void;
+
+  /**
+   * Whether the query rule is added
+   *
+   * @param { bigint } rule
+   * @returns { boolean } the result of whether the query rule is added.
+   * @throws { BusinessError } 401 - the parameter check failed, only one bigint type parameter is needed
+   * @syscap SystemCapability.HiviewDFX.HiChecker
+   * @since 9
+   */
+  function containsCheckRule(rule: bigint): boolean;
+}
+export default hichecker;
diff --git a/api/@ohos.hidebug.d.ets b/api/@ohos.hidebug.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..543c7ded1e9d2cc49478b343124b62bfab605110
--- /dev/null
+++ b/api/@ohos.hidebug.d.ets
@@ -0,0 +1,601 @@
+/*
+* Copyright (C) 2025 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+/**
+ * Provide interfaces related to debugger access and obtaining CPU,
+ * memory and other virtual machine information during runtime for JS programs
+ *
+ * @namespace hidebug
+ * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+ * @since 20
+ */
+
+/**
+ * Provide interfaces related to debugger access and obtaining CPU,
+ * memory and other virtual machine information during runtime for JS programs
+ *
+ * @namespace hidebug
+ * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+ * @atomicservice
+ * @since 20
+ */
+
+declare namespace hidebug {
+  /**
+   * Get total native heap memory size
+   *
+   * @returns { bigint } Returns total native heap memory size.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getNativeHeapSize(): bigint;
+
+  /**
+   * Get Native heap memory allocation size.
+   * @returns { bigint } Returns native heap memory allocation size.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getNativeHeapAllocatedSize(): bigint;
+
+  /**
+   * Get Native heap memory free size
+   *
+   * @returns { bigint } Returns native heap memory free size.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getNativeHeapFreeSize(): bigint;
+
+  /**
+   * Get the virtual set size memory of the application process
+   *
+   * @returns { bigint } Returns application process virtual set size memory information.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getVss(): bigint;
+
+  /**
+   * Get application process proportional set size memory information
+   *
+   * @returns { bigint } Returns application process proportional set size memory information.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getPss(): bigint;
+
+  /**
+   * Obtains the size of the shared dirty memory of a process.
+   *
+   * @returns { bigint } Returns the size of the shared dirty memory.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getSharedDirty(): bigint;
+
+  /**
+   * Obtains the size of the private dirty memory of a process.
+   * @returns { bigint } Returns the size of the private dirty memory.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getPrivateDirty(): bigint;
+
+  /**
+   * Obtains the cpu usage percent of a process.
+   *
+   * @returns { number } Returns the cpu usage of a process.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getCpuUsage(): number;
+
+  /**
+   * Get a debugging dump of a system service by service id.
+   * It need dump permission.
+   * This API can be called only by system application.
+   *
+   * @permission ohos.permission.DUMP
+   * @param { number } serviceid - Indicates the id of the service ability.
+   * @param { number } fd - The file descriptor.
+   * @param { Array<string> } args - The args list of the system ability dump interface.
+   * @throws {BusinessError} 401 - the parameter check failed, Possible causes:
+   *                               1.the parameter type error
+   *                               2.the args parameter is not string array
+   * @throws {BusinessError} 11400101 - ServiceId invalid. The system ability does not exist.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getServiceDump(serviceid: number, fd: number, args: Array<string>): void;
+
+  /**
+   * Obtains the cpu usage of system.
+   *
+   * @returns { number } Returns the cpu usage of system.
+   * @throws { BusinessError } 11400104 - The status of the system CPU usage is abnormal.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getSystemCpuUsage(): number;
+
+  /**
+   * Application CPU usage of thread.
+   *
+   * @interface ThreadCpuUsage
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export interface ThreadCpuUsage {
+    /**
+     * Thread id
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 12
+     */
+    threadId: number;
+    /**
+     * Cpu usage of thread
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 12
+     */
+    cpuUsage: number;
+  }
+
+  /**
+   * Get the CPU usage of all threads in the application.
+   *
+   * @returns { ThreadCpuUsage[] } Returns the CPU usage of all threads in the application.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getAppThreadCpuUsage(): ThreadCpuUsage[];
+
+  /**
+   * System memory information
+   *
+   * @interface SystemMemInfo
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export interface SystemMemInfo {
+    /**
+     * Total system memory size, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    totalMem: bigint;
+    /**
+     * System free memory size, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    freeMem: bigint;
+    /**
+     * System available memory size, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    availableMem: bigint;
+  }
+
+  /**
+   * Obtains the system memory size.
+   *
+   * @returns { SystemMemInfo } Returns system memory size.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getSystemMemInfo(): SystemMemInfo;
+
+  /**
+   * Application process native memory information.
+   *
+   * @interface NativeMemInfo
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export interface NativeMemInfo {
+    /**
+     * Process proportional set size memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    pss: bigint;
+    /**
+     * Virtual set size memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    vss: bigint;
+    /**
+     * Resident set size, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    rss: bigint;
+    /**
+     * The size of the shared dirty memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    sharedDirty: bigint;
+    /**
+     * The size of the private dirty memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    privateDirty: bigint;
+    /**
+     * The size of the shared clean memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    sharedClean: bigint;
+    /**
+     * The size of the private clean memory, in kilobyte
+     *
+     * @type { bigint }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    privateClean: bigint;
+  }
+
+  /**
+   * Obtains the memory information of application process.
+   *
+   * @returns { NativeMemInfo } Returns the native memory of a process.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function getAppNativeMemInfo(): NativeMemInfo;
+
+  /**
+   * Enum for trace flag
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export enum TraceFlag {
+    /**
+     * Only capture main thread trace
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    MAIN_THREAD = 1,
+    /**
+     * Capture all thread trace
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    ALL_THREADS = 2
+  }
+
+  /**
+   * Provide trace tags
+   *
+   * @namespace tags
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export namespace tags {
+    /**
+     * Ability Manager tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const ABILITY_MANAGER: number;
+    /**
+     * ARKUI development framework tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const ARKUI: number;
+    /**
+     * ARK tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const ARK: number;
+    /**
+     * Bluetooth tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const BLUETOOTH: number;
+    /**
+     * Common library subsystem tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const COMMON_LIBRARY: number;
+    /**
+     * Distributed hardware device manager tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_HARDWARE_DEVICE_MANAGER: number;
+    /**
+     * Distributed audio tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_AUDIO: number;
+    /**
+     * Distributed camera tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_CAMERA: number;
+    /**
+     * Distributed data manager module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_DATA: number;
+    /**
+     * Distributed hardware framework tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_HARDWARE_FRAMEWORK: number;
+    /**
+     * Distributed input tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_INPUT: number;
+    /**
+     * Distributed screen tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_SCREEN: number;
+    /**
+     * Distributed scheduler tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const DISTRIBUTED_SCHEDULER: number;
+    /**
+     * FFRT tasks.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const FFRT: number;
+    /**
+     * File management tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const FILE_MANAGEMENT: number;
+    /**
+     * Global resource manager tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const GLOBAL_RESOURCE_MANAGER: number;
+    /**
+     * Graphics module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const GRAPHICS: number;
+    /**
+     * HDF subsystem tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const HDF: number;
+    /**
+     * MISC module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const MISC: number;
+    /**
+     * Multimodal input module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const MULTIMODAL_INPUT: number;
+    /**
+     * Net tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const NET: number;
+    /**
+     * Notification module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const NOTIFICATION: number;
+    /**
+     * NWeb tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const NWEB: number;
+    /**
+     * OHOS generic tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const OHOS: number;
+    /**
+     * Power manager tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const POWER_MANAGER: number;
+    /**
+     * RPC tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const RPC: number;
+    /**
+     * SA tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const SAMGR: number;
+    /**
+     * Window manager tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const WINDOW_MANAGER: number;
+    /**
+     * Audio module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const AUDIO: number;
+    /**
+     * Camera module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const CAMERA: number;
+    /**
+     * Image module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const IMAGE: number;
+    /**
+     * Media module tag.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 20
+     */
+    const MEDIA: number;
+  }
+
+  /**
+   * Start capture application trace.
+   *
+   * @param { number[] } tags - Tag of trace.
+   * @param { TraceFlag } flag - Trace flag.
+   * @param { number } limitSize - Max size of trace file, in bytes, the max is 500MB.
+   * @returns { string } Returns absolute path of the trace file.
+   * @throws { BusinessError } 401 - Invalid argument, Possible causes:
+   *                           1.The limit parameter is too small
+   *                           2.The parameter is not within the enumeration type
+   *                           3.The parameter type error or parameter order error
+   * @throws { BusinessError } 11400102 - Capture trace already enabled.
+   * @throws { BusinessError } 11400103 - No write permission on the file.
+   * @throws { BusinessError } 11400104 - Abnormal trace status.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function startAppTraceCapture(tags: number[], flag: TraceFlag, limitSize: number): string;
+
+  /**
+   * Stop capture application trace.
+   *
+   * @throws { BusinessError } 11400104 - The status of the trace is abnormal
+   * @throws { BusinessError } 11400105 - No capture trace running
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 20
+   */
+  export function stopAppTraceCapture(): void;
+
+  /**
+   * Get the graphics memory of application
+   *
+   * @returns { Promise<number> } Returns the graphics memory of application, in kilobyte.
+   * @throws { BusinessError } 11400104 - Failed to get the application memory due to a remote exception.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @atomicservice
+   * @since 20
+   */
+  export function getGraphicsMemory(): Promise<number>;
+
+  /**
+   * Get the graphics memory of application
+   *
+   * @returns { number } Returns the graphics memory of application, in kilobyte.
+   * @throws { BusinessError } 11400104 - Failed to get the application memory due to a remote exception.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @atomicservice
+   * @since 20
+   */
+  export function getGraphicsMemorySync(): number;
+}
+export default hidebug;
diff --git a/api/@ohos.hilog.d.ets b/api/@ohos.hilog.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5d72df5cb67f32365ae2f9c2fdbc5329f09d9934
--- /dev/null
+++ b/api/@ohos.hilog.d.ets
@@ -0,0 +1,414 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+/**
+* Provides interfaces to generate system logs.
+*
+* @namespace hilog
+* @syscap SystemCapability.HiviewDFX.HiLog
+* @since 7
+*/
+/**
+* Provides interfaces to generate system logs.
+*
+* @namespace hilog
+* @syscap SystemCapability.HiviewDFX.HiLog
+* @crossplatform
+* @since 10
+*/
+/**
+* Provides interfaces to generate system logs.
+*
+* @namespace hilog
+* @syscap SystemCapability.HiviewDFX.HiLog
+* @crossplatform
+* @atomicservice
+* @since 11
+*/
+declare namespace hilog {
+
+  /**
+   * Outputs debug-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Outputs debug-level logs.
+   *
+   * * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *    if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Outputs debug-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export function debug(domain: number, tag: string, format: string,
+    ...args: (int | boolean | number | string | bigint | Object | undefined | null)[]): void;
+
+  /**
+   * Outputs info-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Outputs info-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Outputs info-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export function info(domain: number, tag: string, format: string,
+    ...args: (int | boolean | number | string | bigint | Object | undefined | null)[]): void;
+
+  /**
+   * Outputs warning-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Outputs warning-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Outputs warning-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export function warn(domain: number, tag: string, format: string,
+    ...args: (int | boolean | number | string | bigint | Object | undefined | null)[]): void;
+
+  /**
+   * Outputs error-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Outputs error-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Outputs error-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export function error(domain: number, tag: string, format: string,
+    ...args: (int | boolean | number | string | bigint | Object | undefined | null)[]): void;
+
+  /**
+   * Outputs fatal-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Outputs fatal-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Outputs fatal-level logs.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { string } format Indicates the log format string.
+   * @param { any[] }args Indicates the log parameters.
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export function fatal(domain: number, tag: string, format: string,
+    ...args: (int | boolean | number | string | bigint | Object | undefined | null)[]): void;
+
+  /**
+   * Checks whether logs of the specified tag, and level can be printed.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *  if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { LogLevel } level log level
+   * @returns { boolean }
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Checks whether logs of the specified tag, and level can be printed.
+   *
+   * @param { number } domain Indicates the service domain, which is a hexadecimal integer ranging from 0x0 to 0xFFFF
+   *                          if the value exceeds the range, logs cannot be printed.
+   * @param { string } tag Identifies the log tag, length cannot exceed 32 bytes, the excess part will be truncated.
+   * @param { LogLevel } level log level
+   * @returns { boolean }
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @atomicservice
+   * @since 11
+   */
+  export function isLoggable(domain: number, tag: string, level: LogLevel): boolean;
+
+  /**
+   * Sets the lowest log level of the current application process.
+   *
+   * @param { LogLevel } level log level
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @atomicservice
+   * @since 15
+   */
+  export function setMinLogLevel(level: LogLevel): void;
+
+  /**
+   * Log level define
+   *
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @since 7
+   */
+  /**
+   * Log level define
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @since 10
+   */
+  /**
+   * Log level define
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiLog
+   * @crossplatform
+   * @atomicservice
+   * @since 11
+   */
+  export enum LogLevel {
+    /**
+     * DEBUG Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @since 7
+     */
+    /**
+     * DEBUG Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @since 10
+     */
+    /**
+     * DEBUG Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @atomicservice
+     * @since 11
+     */
+    DEBUG = 3,
+    /**
+     * INFO Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @since 7
+     */
+    /**
+     * INFO Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @since 10
+     */
+    /**
+     * INFO Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @atomicservice
+     * @since 11
+     */
+    INFO = 4,
+    /**
+     * WARN Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @since 7
+     */
+    /**
+     * WARN Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @since 10
+     */
+    /**
+     * WARN Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @atomicservice
+     * @since 11
+     */
+    WARN = 5,
+    /**
+     * ERROR Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @since 7
+     */
+    /**
+     * ERROR Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @since 10
+     */
+    /**
+     * ERROR Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @atomicservice
+     * @since 11
+     */
+    ERROR = 6,
+    /**
+     * FATAL Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @since 7
+     */
+    /**
+     * FATAL Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @since 10
+     */
+    /**
+     * FATAL Log level define
+     *
+     * @syscap SystemCapability.HiviewDFX.HiLog
+     * @crossplatform
+     * @atomicservice
+     * @since 11
+     */
+    FATAL = 7
+  }
+}
+
+export default hilog;
diff --git a/api/@ohos.hiviewdfx.hiAppEvent.d.ets b/api/@ohos.hiviewdfx.hiAppEvent.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c990aed6812cac7b8ab9d4374d8731191c51f7fc
--- /dev/null
+++ b/api/@ohos.hiviewdfx.hiAppEvent.d.ets
@@ -0,0 +1,1395 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+import { AsyncCallback } from '@ohos.base';
+
+/**
+ * Provides the event logging function for applications to log the fault, statistical, security,
+ * and user behavior events reported during running. Based on event information,
+ * you will be able to analyze the running status of applications.
+ *
+ * @namespace hiAppEvent
+ * @syscap SystemCapability.HiviewDFX.HiAppEvent
+ * @since 20
+ */
+/**
+ * Provides the event logging function for applications to log the fault, statistical, security,
+ * and user behavior events reported during running. Based on event information,
+ * you will be able to analyze the running status of applications.
+ *
+ * @namespace hiAppEvent
+ * @syscap SystemCapability.HiviewDFX.HiAppEvent
+ * @atomicservice
+ * @since 20
+ */
+declare namespace hiAppEvent {
+  /**
+   * Enumerate application event types.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Enumerate application event types.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export enum EventType {
+    /**
+     * Fault event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Fault event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    FAULT = 1,
+
+    /**
+     * Statistic event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Statistic event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    STATISTIC = 2,
+
+    /**
+     * Security event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Security event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    SECURITY = 3,
+
+    /**
+     * User behavior event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * User behavior event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    BEHAVIOR = 4
+  }
+
+  /**
+   * Preset domain.
+   *
+   * @namespace domain
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export namespace domain {
+    /**
+     * the domain of operating system.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const OS: string;
+  }
+
+  /**
+   * Preset event.
+   *
+   * @namespace event
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Preset event.
+   *
+   * @namespace event
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 11
+   */
+  export namespace event {
+    /**
+     * User login event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * User login event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const USER_LOGIN: string;
+
+    /**
+     * User logout event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * User logout event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const USER_LOGOUT: string;
+
+    /**
+     * Distributed service event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Distributed service event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const DISTRIBUTED_SERVICE_START: string;
+
+    /**
+     * crash event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const APP_CRASH: string;
+
+    /**
+     * freeze event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const APP_FREEZE: string;
+
+    /**
+     * launch event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const APP_LAUNCH: string;
+
+    /**
+     * scroll jank event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const SCROLL_JANK: string;
+
+    /**
+     * cpu usage high event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const CPU_USAGE_HIGH: string;
+
+    /**
+     * battery usage event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const BATTERY_USAGE: string;
+
+    /**
+     * resource overlimit event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const RESOURCE_OVERLIMIT: string;
+
+    /**
+     * address sanitizer event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const ADDRESS_SANITIZER: string;
+
+    /**
+     * main thread jank event.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const MAIN_THREAD_JANK: string;
+  }
+
+  /**
+   * Preset param.
+   *
+   * @namespace param
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Preset param.
+   *
+   * @namespace param
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export namespace param {
+    /**
+     * User id.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * User id.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const USER_ID: string;
+
+    /**
+     * Distributed service name.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Distributed service name.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const DISTRIBUTED_SERVICE_NAME: string;
+
+    /**
+     * Distributed service instance id.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Distributed service instance id.
+     *
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    const DISTRIBUTED_SERVICE_INSTANCE_ID: string;
+  }
+
+  /**
+   * Application event logging configuration interface.
+   *
+   * @param { ConfigOption } config Application event logging configuration item object.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 11103001 - Invalid max storage quota value.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Application event logging configuration interface.
+   *
+   * @param { ConfigOption } config Application event logging configuration item object.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11103001 - Invalid max storage quota value.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function configure(config: ConfigOption): void;
+
+  /**
+   * Describe the options for the configuration.
+   *
+   * @interface ConfigOption
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Describe the options for the configuration.
+   *
+   * @interface ConfigOption
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface ConfigOption {
+    /**
+     * Configuration item: application event logging switch.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Configuration item: application event logging switch.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    disable?: boolean;
+
+    /**
+     * Configuration item: event file directory storage quota size.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Configuration item: event file directory storage quota size.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    maxStorage?: string;
+  }
+
+  /**
+   * Definition of written application event information.
+   *
+   * @interface AppEventInfo
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of written application event information.
+   *
+   * @interface AppEventInfo
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface AppEventInfo {
+    /**
+     * The domain of the event.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The domain of the event.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    domain: string;
+
+    /**
+     * The name of the event.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The name of the event.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    name: string;
+
+    /**
+     * The type of the event.
+     *
+     * @type { EventType }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The type of the event.
+     *
+     * @type { EventType }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    eventType: EventType;
+
+    /**
+     * The params of the event.
+     *
+     * @type { Record<string, number | string | boolean | (number | string | boolean)[]> }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The params of the event.
+     *
+     * @type { Record<string, number | string | boolean | (number | string | boolean)[]> }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    params: Record<string, number | string | boolean | (number | string | boolean)[]>;
+  }
+
+  /**
+   * Write application event.
+   *
+   * @param { AppEventInfo } info Application event information to be written.
+   * @returns { Promise<void> } Return Promise.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 11100001 - Function disabled.
+   * @throws { BusinessError } 11101001 - Invalid event domain.
+   * @throws { BusinessError } 11101002 - Invalid event name.
+   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
+   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
+   * @throws { BusinessError } 11101005 - Invalid event parameter name.
+   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Write application event.
+   *
+   * @param { AppEventInfo } info Application event information to be written.
+   * @returns { Promise<void> } Return Promise.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11100001 - Function disabled.
+   * @throws { BusinessError } 11101001 - Invalid event domain.
+   * @throws { BusinessError } 11101002 - Invalid event name.
+   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
+   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
+   * @throws { BusinessError } 11101005 - Invalid event parameter name.
+   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function write(info: AppEventInfo): Promise<void>;
+
+  /**
+   * Write application event.
+   *
+   * @param { AppEventInfo } info Application event information to be written.
+   * @param { AsyncCallback<void> } callback Callback function.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 11100001 - Function disabled.
+   * @throws { BusinessError } 11101001 - Invalid event domain.
+   * @throws { BusinessError } 11101002 - Invalid event name.
+   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
+   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
+   * @throws { BusinessError } 11101005 - Invalid event parameter name.
+   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Write application event.
+   *
+   * @param { AppEventInfo } info Application event information to be written.
+   * @param { AsyncCallback<void> } callback Callback function.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11100001 - Function disabled.
+   * @throws { BusinessError } 11101001 - Invalid event domain.
+   * @throws { BusinessError } 11101002 - Invalid event name.
+   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
+   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
+   * @throws { BusinessError } 11101005 - Invalid event parameter name.
+   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function write(info: AppEventInfo, callback: AsyncCallback<void>): void;
+
+  /**
+   * Indicates possible parameter types.
+   *
+   * @typedef {number | string | boolean | Array<string>}
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  type ParamType = number | string | boolean | Array<string>;
+
+  /**
+   * It is used to set custom parameters for events, including both system-subscribed events and custom events.
+   * Existing parameter will be overwritten, and non-existing parameter will be created.
+   *
+   * @param { Record<string, ParamType> } params The parameters of the event.
+   * @param { string } domain The domain of the event.
+   * @param { string } name The name of the event.
+   * @returns { Promise<void> } Return Promise.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11101007 - The number of parameter keys exceeds the limit.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function setEventParam(params: Record<string, ParamType>, domain: string, name?: string): Promise<void>;
+
+  /**
+   * Set the config for the os event.
+   *
+   * @param { string } name The name of the os event.
+   * @param { Record<string, ParamType> } config The config info of the os event.
+   * @returns { Promise<void> } Return Promise.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3.Parameter verification failed.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function setEventConfig(name: string, config: Record<string, ParamType>): Promise<void>;
+
+  /**
+   * Definition of the read event package.
+   *
+   * @interface AppEventPackage
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of the read event package.
+   *
+   * @interface AppEventPackage
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface AppEventPackage {
+    /**
+     * The id of the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The id of the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    packageId: number;
+
+    /**
+     * The number of events contained in the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The number of events contained in the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    row: number;
+
+    /**
+     * The total size of events contained in the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The total size of events contained in the package.
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    size: number;
+
+    /**
+     * The events data contained in the package.
+     *
+     * @type { string[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The events data contained in the package.
+     *
+     * @type { string[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    data: string[];
+
+    /**
+     * The event json format data contained in the package.
+     *
+     * @type { Array<AppEventInfo> }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    appEventInfos: Array<AppEventInfo>;
+  }
+
+  /**
+   * Definition of event holder object, which is used to read the event data monitored by the watcher.
+   *
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of event holder object, which is used to read the event data monitored by the watcher.
+   *
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export class AppEventPackageHolder {
+    /**
+     * Constructor for AppEventPackageHolder.
+     *
+     * @param { string } watcherName Name of the watcher to read.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Constructor for AppEventPackageHolder.
+     *
+     * @param { string } watcherName Name of the watcher to read.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    constructor(watcherName: string);
+
+    /**
+     * Set the threshold size per read.
+     *
+     * @param { number } size Threshold size.
+     * @throws { BusinessError } 401 - Parameter error.
+     * @throws { BusinessError } 11104001 - Invalid size value.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Set the threshold size per read.
+     *
+     * @param { number } size Threshold size.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @throws { BusinessError } 11104001 - Invalid size value.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    setSize(size: number): void;
+
+    /**
+     * Set the number of rows per read.
+     *
+     * @param { number } size Row size.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types.
+     * @throws { BusinessError } 11104001 - Invalid size value.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    setRow(size: number): void;
+
+    /**
+     * Read the event data monitored by the watcher.
+     *
+     * @returns { AppEventPackage } The read event package.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * Read the event data monitored by the watcher.
+     *
+     * @returns { AppEventPackage } The read event package.
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    takeNext(): AppEventPackage;
+  }
+
+  /**
+   * Definition of the condition for triggering callback when the watcher monitors event data.
+   *
+   * @interface TriggerCondition
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of the condition for triggering callback when the watcher monitors event data.
+   *
+   * @interface TriggerCondition
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface TriggerCondition {
+    /**
+     * The number of write events that trigger callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The number of write events that trigger callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    row?: number;
+
+    /**
+     * The size of write events that trigger callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The size of write events that trigger callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    size?: number;
+
+    /**
+     * The interval for triggering callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The interval for triggering callback.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    timeOut?: number;
+  }
+
+  /**
+   * Definition of event filter object, which is used to filter events monitored by the watcher.
+   *
+   * @interface AppEventFilter
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of event filter object, which is used to filter events monitored by the watcher.
+   *
+   * @interface AppEventFilter
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface AppEventFilter {
+    /**
+     * The name of the event domain to be monitored by the watcher.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The name of the event domain to be monitored by the watcher.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    domain: string;
+
+    /**
+     * The types of the events to be monitored by the watcher.
+     *
+     * @type { ?EventType[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The types of the events to be monitored by the watcher.
+     *
+     * @type { ?EventType[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    eventTypes?: EventType[];
+
+    /**
+     * The names of the events to be monitored by the watcher.
+     *
+     * @type { ?string[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    names?: string[];
+  }
+
+  /**
+   * Definition of event group.
+   *
+   * @interface AppEventGroup
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface AppEventGroup {
+    /**
+     * The name of the event.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    name: string;
+
+    /**
+     * The event array which is group by the name.
+     *
+     * @type { Array<AppEventInfo> }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    appEventInfos: Array<AppEventInfo>;
+  }
+
+  /**
+   * Definition of event watcher object, which is used to monitor written event data.
+   *
+   * @interface Watcher
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Definition of event watcher object, which is used to monitor written event data.
+   *
+   * @interface Watcher
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface Watcher {
+    /**
+     * The name of watcher.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The name of watcher.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    name: string;
+
+    /**
+     * The condition for triggering callback.
+     *
+     * @type { ?TriggerCondition }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The condition for triggering callback.
+     *
+     * @type { ?TriggerCondition }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    triggerCondition?: TriggerCondition;
+
+    /**
+     * The event filters for monitoring events.
+     *
+     * @type { ?AppEventFilter[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The event filters for monitoring events.
+     *
+     * @type { ?AppEventFilter[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    appEventFilters?: AppEventFilter[];
+
+    /**
+     * The callback function of watcher.
+     *
+     * @type { ?function }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @since 20
+     */
+    /**
+     * The callback function of watcher.
+     *
+     * @type { ?function }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    onTrigger?: (curRow: number, curSize: number, holder: AppEventPackageHolder) => void;
+
+    /**
+     * The callback function, when watcher receive the event.
+     *
+     * @type { ?function }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    onReceive?: (domain: string, appEventGroups: Array<AppEventGroup>) => void;
+  }
+
+  /**
+   * Add event watcher.
+   *
+   * @param { Watcher } watcher Watcher object for monitoring events.
+   * @returns { AppEventPackageHolder } Holder object, which is used to read the monitoring data of the watcher.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 11102001 - Invalid watcher name.
+   * @throws { BusinessError } 11102002 - Invalid filtering event domain.
+   * @throws { BusinessError } 11102003 - Invalid row value.
+   * @throws { BusinessError } 11102004 - Invalid size value.
+   * @throws { BusinessError } 11102005 - Invalid timeout value.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Add event watcher.
+   *
+   * @param { Watcher } watcher Watcher object for monitoring events.
+   * @returns { AppEventPackageHolder } Holder object, which is used to read the monitoring data of the watcher.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11102001 - Invalid watcher name.
+   * @throws { BusinessError } 11102002 - Invalid filtering event domain.
+   * @throws { BusinessError } 11102003 - Invalid row value.
+   * @throws { BusinessError } 11102004 - Invalid size value.
+   * @throws { BusinessError } 11102005 - Invalid timeout value.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function addWatcher(watcher: Watcher): AppEventPackageHolder;
+
+  /**
+   * Remove event watcher.
+   *
+   * @param { Watcher } watcher Watcher object for monitoring events.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 11102001 - Invalid watcher name.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Remove event watcher.
+   *
+   * @param { Watcher } watcher Watcher object for monitoring events.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @throws { BusinessError } 11102001 - Invalid watcher name.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function removeWatcher(watcher: Watcher): void;
+
+  /**
+   * Clear all local logging data of the application.
+   *
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @since 20
+   */
+  /**
+   * Clear all local logging data of the application.
+   *
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function clearData(): void;
+
+  /**
+   * Set user ID.
+   *
+   * @param { string } name The key of the user ID.
+   * @param { string } value The value of the user ID.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function setUserId(name: string, value: string): void;
+
+  /**
+   * Get user ID.
+   *
+   * @param { string } name The key of the user ID.
+   * @returns { string } the user ID value.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function getUserId(name: string): string;
+
+  /**
+   * Set user property.
+   *
+   * @param { string } name The key of the user property.
+   * @param { string } value The value of the user property.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function setUserProperty(name: string, value: string): void;
+
+  /**
+   * Get user property.
+   *
+   * @param { string } name The key of the user property.
+   * @returns { string } the user property value.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function getUserProperty(name: string): string;
+
+  /**
+   * Describe the event config to be reported by processor.
+   *
+   * @interface AppEventReportConfig
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface AppEventReportConfig {
+    /**
+     * The domain of the event.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    domain?: string;
+
+    /**
+     * The name of the event.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    name?: string;
+
+    /**
+     * The realtime report event.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    isRealTime?: boolean;
+  }
+
+  /**
+   * Definition of the processor.
+   *
+   * @interface Processor
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export interface Processor {
+    /**
+     * The name of the processor.
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    name: string;
+
+    /**
+     * The processor enable the developer to debug.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    debugMode?: boolean;
+
+    /**
+     * The server location which used for the processor to receive the data, defined by the processor.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    routeInfo?: string;
+
+    /**
+     * The app ID is provided by the processor.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    appId?: string;
+
+    /**
+     * The processor report the event when start.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    onStartReport?: boolean;
+
+    /**
+     * The processor report the event when the application onBackground.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    onBackgroundReport?: boolean;
+
+    /**
+     * The processor report the event according to the period.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    periodReport?: int;
+
+    /**
+     * The processor report the event according to the batch size.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    batchReport?: int;
+
+    /**
+     * The user ID names which the processor can report.
+     *
+     * @type { ?string[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    userIds?: string[];
+
+    /**
+     * The user property names which the processor can report.
+     *
+     * @type { ?string[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    userProperties?: string[];
+
+    /**
+     * The events which the processor can report.
+     *
+     * @type { ?AppEventReportConfig[] }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    eventConfigs?: AppEventReportConfig[];
+
+    /**
+     * The processor config id.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    configId?: int;
+
+    /**
+     * The processor set custom config data.
+     *
+     * @type { ?Record<string, string> }
+     * @syscap SystemCapability.HiviewDFX.HiAppEvent
+     * @atomicservice
+     * @since 20
+     */
+    customConfigs?: Record<string, string>;
+  }
+
+  /**
+   * Add the processor, who can report the event.
+   *
+   * @param { Processor } processor The instance which report the event
+   * @returns { number }  The processor unique ID.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function addProcessor(processor: Processor): number;
+
+  /**
+   * Remove the processor.
+   *
+   * @param { number } id The processor unique ID.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types.
+   * @static
+   * @syscap SystemCapability.HiviewDFX.HiAppEvent
+   * @atomicservice
+   * @since 20
+   */
+  export function removeProcessor(id: number): void;
+}
+
+export default hiAppEvent;
diff --git a/api/@ohos.hiviewdfx.hiAppEvent.d.ts b/api/@ohos.hiviewdfx.hiAppEvent.d.ts
index 006f4261490b0a7285c8dff6d46a14837a6bb723..1825109022948f603e5db7912607ed5dd0010e35 100644
--- a/api/@ohos.hiviewdfx.hiAppEvent.d.ts
+++ b/api/@ohos.hiviewdfx.hiAppEvent.d.ts
@@ -39,17 +39,6 @@ import type { AsyncCallback } from './@ohos.base';
  * @atomicservice
  * @since 11
  */
-/**
- * Provides the event logging function for applications to log the fault, statistical, security,
- * and user behavior events reported during running. Based on event information,
- * you will be able to analyze the running status of applications.
- *
- * @namespace hiAppEvent
- * @syscap SystemCapability.HiviewDFX.HiAppEvent
- * @crossplatform
- * @atomicservice
- * @since 18
- */
 declare namespace hiAppEvent {
   /**
    * Enumerate application event types.
@@ -66,15 +55,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Enumerate application event types.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   enum EventType {
     /**
      * Fault event.
@@ -89,14 +69,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Fault event.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     FAULT = 1,
 
     /**
@@ -112,14 +84,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Statistic event.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     STATISTIC = 2,
 
     /**
@@ -135,14 +99,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Security event.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     SECURITY = 3,
 
     /**
@@ -158,14 +114,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * User behavior event.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     BEHAVIOR = 4
   }
 
@@ -177,15 +125,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Preset domain.
-   *
-   * @namespace domain
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   namespace domain {
     /**
      * the domain of operating system.
@@ -194,14 +133,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * the domain of operating system.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     const OS: string;
   }
 
@@ -220,15 +151,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Preset event.
-   *
-   * @namespace event
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   namespace event {
     /**
      * User login event.
@@ -282,14 +204,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * crash event.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     const APP_CRASH: string;
 
     /**
@@ -380,15 +294,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Preset param.
-   *
-   * @namespace param
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   namespace param {
     /**
      * User id.
@@ -403,14 +308,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * User id.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     const USER_ID: string;
 
     /**
@@ -426,14 +323,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Distributed service name.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     const DISTRIBUTED_SERVICE_NAME: string;
 
     /**
@@ -449,14 +338,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Distributed service instance id.
-     *
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     const DISTRIBUTED_SERVICE_INSTANCE_ID: string;
   }
 
@@ -482,19 +363,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Application event logging configuration interface.
-   *
-   * @param { ConfigOption } config Application event logging configuration item object.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11103001 - Invalid max storage quota value.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function configure(config: ConfigOption): void;
 
   /**
@@ -512,15 +380,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Describe the options for the configuration.
-   *
-   * @interface ConfigOption
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface ConfigOption {
     /**
      * Configuration item: application event logging switch.
@@ -537,15 +396,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Configuration item: application event logging switch.
-     *
-     * @type { ?boolean }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     disable?: boolean;
 
     /**
@@ -581,15 +431,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of written application event information.
-   *
-   * @interface AppEventInfo
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface AppEventInfo {
     /**
      * The domain of the event.
@@ -606,15 +447,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The domain of the event.
-     *
-     * @type { string }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     domain: string;
 
     /**
@@ -632,15 +464,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The name of the event.
-     *
-     * @type { string }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     name: string;
 
     /**
@@ -658,15 +481,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The type of the event.
-     *
-     * @type { EventType }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     eventType: EventType;
 
     /**
@@ -684,15 +498,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The params of the event.
-     *
-     * @type { object }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     params: object;
   }
 
@@ -732,26 +537,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Write application event.
-   *
-   * @param { AppEventInfo } info Application event information to be written.
-   * @returns { Promise<void> } Return Promise.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11100001 - Function disabled.
-   * @throws { BusinessError } 11101001 - Invalid event domain.
-   * @throws { BusinessError } 11101002 - Invalid event name.
-   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
-   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
-   * @throws { BusinessError } 11101005 - Invalid event parameter name.
-   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function write(info: AppEventInfo): Promise<void>;
 
   /**
@@ -790,26 +575,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Write application event.
-   *
-   * @param { AppEventInfo } info Application event information to be written.
-   * @param { AsyncCallback<void> } callback Callback function.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11100001 - Function disabled.
-   * @throws { BusinessError } 11101001 - Invalid event domain.
-   * @throws { BusinessError } 11101002 - Invalid event name.
-   * @throws { BusinessError } 11101003 - Invalid number of event parameters.
-   * @throws { BusinessError } 11101004 - Invalid string length of the event parameter.
-   * @throws { BusinessError } 11101005 - Invalid event parameter name.
-   * @throws { BusinessError } 11101006 - Invalid array length of the event parameter.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function write(info: AppEventInfo, callback: AsyncCallback<void>): void;
 
   /**
@@ -820,15 +585,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Indicates possible parameter types.
-   *
-   * @typedef {number | string | boolean | Array<string>}
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   type ParamType = number | string | boolean | Array<string>;
 
   /**
@@ -847,23 +603,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 12
    */
-  /**
-   * It is used to set custom parameters for events, including both system-subscribed events and custom events.
-   * Existing parameter will be overwritten, and non-existing parameter will be created.
-   *
-   * @param { Record<string, ParamType> } params The parameters of the event.
-   * @param { string } domain The domain of the event.
-   * @param { string } name The name of the event.
-   * @returns { Promise<void> } Return Promise.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11101007 - The number of parameter keys exceeds the limit.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function setEventParam(params: Record<string, ParamType>, domain: string, name?: string): Promise<void>;
 
   /**
@@ -896,15 +635,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of the read event package.
-   *
-   * @interface AppEventPackage
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface AppEventPackage {
     /**
      * The id of the package.
@@ -921,15 +651,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The id of the package.
-     *
-     * @type { number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     packageId: number;
 
     /**
@@ -947,15 +668,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The number of events contained in the package.
-     *
-     * @type { number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     row: number;
 
     /**
@@ -973,15 +685,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The total size of events contained in the package.
-     *
-     * @type { number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     size: number;
 
     /**
@@ -999,15 +702,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The events data contained in the package.
-     *
-     * @type { string[] }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     data: string[];
 
     /**
@@ -1018,15 +712,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 12
      */
-    /**
-     * The event json format data contained in the package.
-     *
-     * @type { Array<AppEventInfo> }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     appEventInfos: Array<AppEventInfo>;
   }
 
@@ -1043,14 +728,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of event holder object, which is used to read the event data monitored by the watcher.
-   *
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   class AppEventPackageHolder {
     /**
      * Constructor for AppEventPackageHolder.
@@ -1067,15 +744,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Constructor for AppEventPackageHolder.
-     *
-     * @param { string } watcherName Name of the watcher to read.
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     constructor(watcherName: string);
 
     /**
@@ -1098,18 +766,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Set the threshold size per read.
-     *
-     * @param { number } size Threshold size.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types.
-     * @throws { BusinessError } 11104001 - Invalid size value.
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     setSize(size: number): void;
 
     /**
@@ -1123,18 +779,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 12
      */
-    /**
-     * Set the number of rows per read.
-     *
-     * @param { number } size Row size.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types.
-     * @throws { BusinessError } 11104001 - Invalid size value.
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     setRow(size: number): void;
 
     /**
@@ -1152,15 +796,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * Read the event data monitored by the watcher.
-     *
-     * @returns { AppEventPackage } The read event package.
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     takeNext(): AppEventPackage;
   }
 
@@ -1179,15 +814,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of the condition for triggering callback when the watcher monitors event data.
-   *
-   * @interface TriggerCondition
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface TriggerCondition {
     /**
      * The number of write events that trigger callback.
@@ -1204,15 +830,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The number of write events that trigger callback.
-     *
-     * @type { ?number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     row?: number;
 
     /**
@@ -1230,15 +847,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The size of write events that trigger callback.
-     *
-     * @type { ?number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     size?: number;
 
     /**
@@ -1256,15 +864,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The interval for triggering callback.
-     *
-     * @type { ?number }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     timeOut?: number;
   }
 
@@ -1283,15 +882,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of event filter object, which is used to filter events monitored by the watcher.
-   *
-   * @interface AppEventFilter
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface AppEventFilter {
     /**
      * The name of the event domain to be monitored by the watcher.
@@ -1308,15 +898,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The name of the event domain to be monitored by the watcher.
-     *
-     * @type { string }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     domain: string;
 
     /**
@@ -1334,15 +915,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The types of the events to be monitored by the watcher.
-     *
-     * @type { ?EventType[] }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     eventTypes?: EventType[];
 
     /**
@@ -1353,15 +925,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The names of the events to be monitored by the watcher.
-     *
-     * @type { ?string[] }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     names?: string[];
   }
 
@@ -1373,15 +936,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of event group.
-   *
-   * @interface AppEventGroup
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface AppEventGroup {
     /**
      * The name of the event.
@@ -1391,15 +945,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The name of the event.
-     *
-     * @type { string }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     name: string;
 
     /**
@@ -1410,15 +955,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The event array which is group by the name.
-     *
-     * @type { Array<AppEventInfo> }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     appEventInfos: Array<AppEventInfo>;
   }
 
@@ -1437,15 +973,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Definition of event watcher object, which is used to monitor written event data.
-   *
-   * @interface Watcher
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   interface Watcher {
     /**
      * The name of watcher.
@@ -1462,15 +989,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The name of watcher.
-     *
-     * @type { string }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     name: string;
 
     /**
@@ -1488,15 +1006,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The condition for triggering callback.
-     *
-     * @type { ?TriggerCondition }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     triggerCondition?: TriggerCondition;
 
     /**
@@ -1514,15 +1023,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The event filters for monitoring events.
-     *
-     * @type { ?AppEventFilter[] }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     appEventFilters?: AppEventFilter[];
 
     /**
@@ -1540,15 +1040,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The callback function of watcher.
-     *
-     * @type { ?function }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     onTrigger?: (curRow: number, curSize: number, holder: AppEventPackageHolder) => void;
 
     /**
@@ -1559,15 +1050,6 @@ declare namespace hiAppEvent {
      * @atomicservice
      * @since 11
      */
-    /**
-     * The callback function, when watcher receive the event.
-     *
-     * @type { ?function }
-     * @syscap SystemCapability.HiviewDFX.HiAppEvent
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
     onReceive?: (domain: string, appEventGroups: Array<AppEventGroup>) => void;
   }
 
@@ -1603,24 +1085,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Add event watcher.
-   *
-   * @param { Watcher } watcher Watcher object for monitoring events.
-   * @returns { AppEventPackageHolder } Holder object, which is used to read the monitoring data of the watcher.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11102001 - Invalid watcher name.
-   * @throws { BusinessError } 11102002 - Invalid filtering event domain.
-   * @throws { BusinessError } 11102003 - Invalid row value.
-   * @throws { BusinessError } 11102004 - Invalid size value.
-   * @throws { BusinessError } 11102005 - Invalid timeout value.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function addWatcher(watcher: Watcher): AppEventPackageHolder;
 
   /**
@@ -1645,19 +1109,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Remove event watcher.
-   *
-   * @param { Watcher } watcher Watcher object for monitoring events.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @throws { BusinessError } 11102001 - Invalid watcher name.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function removeWatcher(watcher: Watcher): void;
 
   /**
@@ -1675,15 +1126,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Clear all local logging data of the application.
-   *
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function clearData(): void;
 
   /**
@@ -1698,19 +1140,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Set user ID.
-   *
-   * @param { string } name The key of the user ID.
-   * @param { string } value The value of the user ID.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function setUserId(name: string, value: string): void;
 
   /**
@@ -1725,19 +1154,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Get user ID.
-   *
-   * @param { string } name The key of the user ID.
-   * @returns { string } the user ID value.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function getUserId(name: string): string;
 
   /**
@@ -1752,19 +1168,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Set user property.
-   *
-   * @param { string } name The key of the user property.
-   * @param { string } value The value of the user property.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function setUserProperty(name: string, value: string): void;
 
   /**
@@ -1779,19 +1182,6 @@ declare namespace hiAppEvent {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Get user property.
-   *
-   * @param { string } name The key of the user property.
-   * @returns { string } the user property value.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types.
-   * @static
-   * @syscap SystemCapability.HiviewDFX.HiAppEvent
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   function getUserProperty(name: string): string;
 
   /**
diff --git a/api/@ohos.i18n.d.ts b/api/@ohos.i18n.d.ts
index ed3ec67d2ecef4bb9d42a1374fea7312c2bb9180..bf4e0fbbd4ffc955da85e90c1dedf336362fed25 100644
--- a/api/@ohos.i18n.d.ts
+++ b/api/@ohos.i18n.d.ts
@@ -18,8 +18,14 @@
  * @kit LocalizationKit
  */
 
+/*** if arkts 1.1&1.2 */
 import { BusinessError } from './@ohos.base';
-import intl from '@ohos.intl';
+import intl from './@ohos.intl';
+/*** endif */
+/*** if arkts 1.2 */
+import { StyledString, TextStyle } from './arkui/component/styledString';
+/*** endif */
+
 
 /**
  * Provides international settings related APIs.
@@ -36,7 +42,8 @@ import intl from '@ohos.intl';
  * @crossplatform
  * @form
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace i18n {
   /**
@@ -120,7 +127,8 @@ declare namespace i18n {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class System {
     /**
@@ -160,7 +168,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getDisplayCountry(country: string, locale: string, sentenceCase?: boolean): string;
 
@@ -201,7 +210,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getDisplayLanguage(language: string, locale: string, sentenceCase?: boolean): string;
 
@@ -218,7 +228,8 @@ declare namespace i18n {
      * @returns { Array<string> } all languages supported by the system.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSystemLanguages(): Array<string>;
 
@@ -241,7 +252,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSystemCountries(language: string): Array<string>;
 
@@ -266,7 +278,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static isSuggested(language: string, region?: string): boolean;
 
@@ -293,7 +306,8 @@ declare namespace i18n {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSystemLanguage(): string;
 
@@ -307,7 +321,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setSystemLanguage(language: string): void;
 
@@ -333,7 +348,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSystemRegion(): string;
 
@@ -347,7 +363,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setSystemRegion(region: string): void;
 
@@ -373,7 +390,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSystemLocale(): string;
 
@@ -387,7 +405,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setSystemLocale(locale: string): void;
 
@@ -423,7 +442,8 @@ declare namespace i18n {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static is24HourClock(): boolean;
 
@@ -437,7 +457,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static set24HourClock(option: boolean): void;
 
@@ -452,7 +473,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static addPreferredLanguage(language: string, index?: number): void;
 
@@ -466,7 +488,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removePreferredLanguage(index: number): void;
 
@@ -483,7 +506,8 @@ declare namespace i18n {
      * @returns { Array<string> } a string Array represent the preferred language list.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getPreferredLanguageList(): Array<string>;
 
@@ -500,7 +524,8 @@ declare namespace i18n {
      * @returns { string } a string represent the first preferred language of system.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getFirstPreferredLanguage(): string;
 
@@ -521,7 +546,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setAppPreferredLanguage(language: string): void;
 
@@ -538,7 +564,8 @@ declare namespace i18n {
      * @returns { string } a string represent the preferred language of App.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAppPreferredLanguage(): string;
 
@@ -552,7 +579,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setUsingLocalDigit(flag: boolean): void;
 
@@ -569,7 +597,8 @@ declare namespace i18n {
      * @returns { boolean } a boolean represents whether to use local digit.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getUsingLocalDigit(): boolean;
 
@@ -588,7 +617,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getSimplifiedLanguage(language?: string): string;
 
@@ -603,7 +633,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setTemperatureType(type: TemperatureType): void;
 
@@ -613,7 +644,8 @@ declare namespace i18n {
      * @returns { TemperatureType } temperature type.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTemperatureType(): TemperatureType;
 
@@ -626,7 +658,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTemperatureName(type: TemperatureType): string;
 
@@ -641,7 +674,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setFirstDayOfWeek(type: WeekDay): void;
 
@@ -651,7 +685,8 @@ declare namespace i18n {
      * @returns { WeekDay } one of week days.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getFirstDayOfWeek(): WeekDay;
   }
@@ -662,7 +697,8 @@ declare namespace i18n {
    * @enum { number }
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum WeekDay {
     /**
@@ -670,7 +706,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MON = 1,
 
@@ -679,7 +716,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TUE = 2,
 
@@ -688,7 +726,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WED = 3,
 
@@ -697,7 +736,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     THU = 4,
 
@@ -706,7 +746,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FRI = 5,
 
@@ -715,7 +756,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SAT = 6,
 
@@ -724,7 +766,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUN = 7
   }
@@ -735,7 +778,8 @@ declare namespace i18n {
    * @enum { number }
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum TemperatureType {
     /**
@@ -743,7 +787,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CELSIUS = 1,
 
@@ -752,7 +797,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAHRENHEIT = 2,
 
@@ -761,7 +807,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KELVIN = 3
   }
@@ -812,7 +859,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class I18NUtil {
     /**
@@ -838,7 +886,8 @@ declare namespace i18n {
      * @returns { string } converted number and unit.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static unitConvert(fromUnit: UnitInfo, toUnit: UnitInfo, value: number, locale: string, style?: string): string;
 
@@ -870,7 +919,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getDateOrder(locale: string): string;
 
@@ -895,7 +945,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTimePeriodName(hour:number, locale?: string): string;
 
@@ -912,7 +963,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getBestMatchLocale(locale: string, localeList: string[]): string;
 
@@ -926,7 +978,8 @@ declare namespace i18n {
      * @static
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getThreeLetterLanguage(locale: string): string;
 
@@ -940,7 +993,8 @@ declare namespace i18n {
      * @static
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getThreeLetterRegion(locale: string): string;
 
@@ -958,7 +1012,8 @@ declare namespace i18n {
      * @static
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getUnicodeWrappedFilePath(path: string, delimiter?: string, locale?: intl.Locale): string;
   }
@@ -976,7 +1031,8 @@ declare namespace i18n {
    * @interface UnitInfo
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface UnitInfo {
     /**
@@ -991,7 +1047,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unit: string;
 
@@ -1007,7 +1064,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     measureSystem: string;
   }
@@ -1034,7 +1092,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PhoneNumberFormatOptions {
     /**
@@ -1066,7 +1125,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type?: string;
   }
@@ -1090,7 +1150,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class PhoneNumberFormat {
     /**
@@ -1118,7 +1179,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(country: string, options?: PhoneNumberFormatOptions);
 
@@ -1147,7 +1209,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isValidNumber(number: string): boolean;
 
@@ -1176,7 +1239,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(number: string): string;
 
@@ -1197,7 +1261,8 @@ declare namespace i18n {
      * @returns { string } a string represents phone number's location.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLocationName(number: string, locale: string): string;
   }
@@ -1236,7 +1301,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getCalendar(locale: string, type?: string): Calendar;
 
@@ -1259,7 +1325,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
   export class Calendar {
     /**
@@ -1284,7 +1351,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setTime(date: Date): void;
 
@@ -1310,7 +1378,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setTime(time: number): void;
 
@@ -1351,7 +1420,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     set(year: number, month: number, date: number, hour?: number, minute?: number, second?: number): void;
 
@@ -1377,7 +1447,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setTimeZone(timezone: string): void;
 
@@ -1403,7 +1474,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTimeZone(): string;
 
@@ -1429,7 +1501,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFirstDayOfWeek(): number;
 
@@ -1455,7 +1528,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setFirstDayOfWeek(value: number): void;
 
@@ -1481,7 +1555,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMinimalDaysInFirstWeek(): number;
 
@@ -1507,7 +1582,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setMinimalDaysInFirstWeek(value: number): void;
 
@@ -1542,7 +1618,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     get(field: string): number;
 
@@ -1561,7 +1638,8 @@ declare namespace i18n {
      * @returns { string } the localized name of this calendar.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDisplayName(locale: string): string;
 
@@ -1593,7 +1671,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isWeekend(date?: Date): boolean;
 
@@ -1620,7 +1699,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     add(field: string, amount: number): void;
 
@@ -1639,7 +1719,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTimeInMillis(): number;
 
@@ -1664,7 +1745,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     compareDays(date: Date): number;
   }
@@ -1694,7 +1776,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function isRTL(locale: string): boolean;
 
@@ -1713,7 +1796,8 @@ declare namespace i18n {
    * @returns { BreakIterator } a newly constructed BreakIterator object.
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getLineInstance(locale: string): BreakIterator;
 
@@ -1728,7 +1812,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class BreakIterator {
     /**
@@ -1744,7 +1829,8 @@ declare namespace i18n {
      * @returns { number } the current position of the BreakIterator instance.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     current(): number;
 
@@ -1763,7 +1849,8 @@ declare namespace i18n {
      * @returns { number } the index of the first break point.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     first(): number;
 
@@ -1782,7 +1869,8 @@ declare namespace i18n {
      * @returns { number } the index of the last break point.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     last(): number;
 
@@ -1801,7 +1889,8 @@ declare namespace i18n {
      * @returns { number } the index of the BreakIterator after moving. If there is not enough break points, returns -1.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     next(index?: number): number;
 
@@ -1818,7 +1907,8 @@ declare namespace i18n {
      * @returns { number } the index of the BreakIterator after moving. If there is not enough break points, returns -1.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     previous(): number;
 
@@ -1835,7 +1925,8 @@ declare namespace i18n {
      * @param { string } text - Indicates the text to be processed by the BreakIterator.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setLineBreakText(text: string): void;
 
@@ -1854,7 +1945,8 @@ declare namespace i18n {
      * @returns { number } the index of the BreakIterator after moving. If there is not enough break points, returns -1.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     following(offset: number): number;
 
@@ -1871,7 +1963,8 @@ declare namespace i18n {
      * @returns { string } the text that is processed by the BreakIterator.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLineBreakText(): string;
 
@@ -1894,7 +1987,8 @@ declare namespace i18n {
      * @returns { boolean } true if the offset is a break point.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isBoundary(offset: number): boolean;
   }
@@ -1916,7 +2010,8 @@ declare namespace i18n {
    * @returns { IndexUtil } IndexUtil object.
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getInstance(locale?: string): IndexUtil;
 
@@ -1933,7 +2028,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class IndexUtil {
     /**
@@ -1949,7 +2045,8 @@ declare namespace i18n {
      * @returns { Array<string> } a list of labels
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getIndexList(): Array<string>;
 
@@ -1966,7 +2063,8 @@ declare namespace i18n {
      * @param { string } locale - The locale whose index characters are to be added.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addLocale(locale: string): void;
 
@@ -1985,7 +2083,8 @@ declare namespace i18n {
      * @returns { string } index of the input text
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getIndex(text: string): string;
   }
@@ -2127,22 +2226,25 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Unicode {
     /**
      * Determines whether the specified code point is a digit character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a digit character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines whether the specified code point is a digit character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a digit character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2150,28 +2252,32 @@ declare namespace i18n {
     /**
      * Determines whether the specified code point is a digit character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a digit character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isDigit(char: string): boolean;
+    static isDigit(ch: string): boolean;
 
     /**
      * Determines if the specified character is a space character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a space character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a space character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a space character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2179,28 +2285,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a space character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a space character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isSpaceChar(char: string): boolean;
+    static isSpaceChar(ch: string): boolean;
 
     /**
      * Determines if the specified character is a whitespace character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a whitespace character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a whitespace character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a whitespace character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2208,28 +2318,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a whitespace character
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a whitespace character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isWhitespace(char: string): boolean;
+    static isWhitespace(ch: string): boolean;
 
     /**
      * Determines if the specified character is a RTL character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a RTL character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a RTL character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a RTL character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2237,28 +2351,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a RTL character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a RTL character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isRTL(char: string): boolean;
+    static isRTL(ch: string): boolean;
 
     /**
      * Determines if the specified character is a Ideographic character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Ideographic character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a Ideographic character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Ideographic character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2266,28 +2384,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a Ideographic character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Ideographic character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isIdeograph(char: string): boolean;
+    static isIdeograph(ch: string): boolean;
 
     /**
      * Determines if the specified character is a Letter or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Letter
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a Letter or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Letter
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2295,28 +2417,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a Letter or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a Letter
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isLetter(char: string): boolean;
+    static isLetter(ch: string): boolean;
 
     /**
      * Determines if the specified character is a LowerCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a LowerCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a LowerCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a LowerCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2324,28 +2450,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a LowerCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a LowerCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isLowerCase(char: string): boolean;
+    static isLowerCase(ch: string): boolean;
 
     /**
      * Determines if the specified character is a UpperCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a UpperCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Determines if the specified character is a UpperCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a UpperCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2353,28 +2483,32 @@ declare namespace i18n {
     /**
      * Determines if the specified character is a UpperCase character or not.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { boolean } true if the character is a UpperCase character
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static isUpperCase(char: string): boolean;
+    static isUpperCase(ch: string): boolean;
 
     /**
      * Get the general category value of the specified character.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { string } the general category of the specified character.
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @since 9
      */
     /**
      * Get the general category value of the specified character.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { string } the general category of the specified character.
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @since 10
@@ -2382,14 +2516,16 @@ declare namespace i18n {
     /**
      * Get the general category value of the specified character.
      *
-     * @param { string } char - the character to be tested
+     * @param { string } ch - the character to be tested
      * @returns { string } the general category of the specified character.
+     * @static
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static getType(char: string): string;
+    static getType(ch: string): string;
   }
 
   /**
@@ -2490,7 +2626,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getTimeZone(zoneID?: string): TimeZone;
 
@@ -2513,7 +2650,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class TimeZone {
     /**
@@ -2538,7 +2676,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getID(): string;
 
@@ -2559,7 +2698,8 @@ declare namespace i18n {
      * @returns { string } a string represents the display name.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDisplayName(locale?: string, isDST?: boolean): string;
 
@@ -2585,7 +2725,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawOffset(): number;
 
@@ -2614,7 +2755,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOffset(date?: number): number;
 
@@ -2640,7 +2782,8 @@ declare namespace i18n {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAvailableIDs(): Array<string>;
 
@@ -2657,7 +2800,8 @@ declare namespace i18n {
      * @returns { Array<string> } a string array represents the available Zone City ID list.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAvailableZoneCityIDs(): Array<string>;
 
@@ -2678,7 +2822,8 @@ declare namespace i18n {
      * @returns { string } a string represents the display name of City in locale.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getCityDisplayName(cityID: string, locale: string): string;
 
@@ -2697,7 +2842,8 @@ declare namespace i18n {
      * @returns { TimeZone } a TimeZone Object from city ID.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTimezoneFromCity(cityID: string): TimeZone;
 
@@ -2723,7 +2869,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTimezonesByLocation(longitude: number, latitude: number): Array<TimeZone>;
   }
@@ -2739,7 +2886,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Transliterator {
     /**
@@ -2755,7 +2903,8 @@ declare namespace i18n {
      * @returns { string[] } a string array of all available transliterator ids.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAvailableIDs(): string[];
 
@@ -2778,7 +2927,8 @@ declare namespace i18n {
      * @returns { Transliterator } Transliterator that is specified by id name.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getInstance(id: string): Transliterator;
 
@@ -2797,7 +2947,8 @@ declare namespace i18n {
      * @returns { string } the output text that is transliterated from source format to the dest format.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transform(text: string): string;
   }
@@ -2815,7 +2966,8 @@ declare namespace i18n {
    * @enum { number }
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum NormalizerMode {
     /**
@@ -2829,7 +2981,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFC = 1,
     /**
@@ -2843,7 +2996,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFD = 2,
     /**
@@ -2857,7 +3011,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFKC = 3,
     /**
@@ -2871,7 +3026,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFKD = 4
   }
@@ -2887,7 +3043,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Normalizer {
     /**
@@ -2907,7 +3064,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getInstance(mode: NormalizerMode): Normalizer;
 
@@ -2928,7 +3086,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     normalize(text: string): string;
   }
@@ -2939,7 +3098,8 @@ declare namespace i18n {
    * @enum { number }
    * @syscap SystemCapability.Global.I18n
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SuggestionType {
     /**
@@ -2947,7 +3107,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUGGESTION_TYPE_NONE = 0,
     /**
@@ -2955,7 +3116,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUGGESTION_TYPE_RELATED = 1,
     /**
@@ -2963,7 +3125,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUGGESTION_TYPE_SIM = 2,
   }
@@ -2974,7 +3137,8 @@ declare namespace i18n {
    * @interface SortOptions
    * @syscap SystemCapability.Global.I18n
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface SortOptions {
     /**
@@ -2983,7 +3147,8 @@ declare namespace i18n {
      * @type { ?string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -2993,7 +3158,8 @@ declare namespace i18n {
      * @type { ?boolean }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isUseLocalName?: boolean;
 
@@ -3003,7 +3169,8 @@ declare namespace i18n {
      * @type { ?boolean }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSuggestedFirst?: boolean;
   }
@@ -3014,7 +3181,8 @@ declare namespace i18n {
    * @interface LocaleItem
    * @syscap SystemCapability.Global.I18n
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LocaleItem {
     /**
@@ -3023,7 +3191,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -3033,7 +3202,8 @@ declare namespace i18n {
      * @type { SuggestionType }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     suggestionType: SuggestionType;
 
@@ -3043,7 +3213,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayName: string;
 
@@ -3052,7 +3223,8 @@ declare namespace i18n {
      * @type { ?string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localName?: string;
   }
@@ -3063,7 +3235,8 @@ declare namespace i18n {
    * @interface TimeZoneCityItem
    * @syscap SystemCapability.Global.I18n
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface TimeZoneCityItem {
     /**
@@ -3072,7 +3245,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     zoneId: string;
 
@@ -3082,7 +3256,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cityId: string;
 
@@ -3092,7 +3267,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cityDisplayName: string;
 
@@ -3101,7 +3277,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset: number;
 
@@ -3111,7 +3288,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     zoneDisplayName: string;
 
@@ -3120,7 +3298,8 @@ declare namespace i18n {
      * @type { ?number }
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rawOffset?: number;
   }
@@ -3130,7 +3309,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class SystemLocaleManager {
     /**
@@ -3138,7 +3318,8 @@ declare namespace i18n {
      *
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -3165,7 +3346,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLanguageInfoArray(languages: Array<string>, options?: SortOptions): Array<LocaleItem>;
 
@@ -3192,7 +3374,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRegionInfoArray(regions: Array<string>, options?: SortOptions): Array<LocaleItem>;
 
@@ -3211,7 +3394,8 @@ declare namespace i18n {
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
      * @syscap SystemCapability.Global.I18n
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getTimeZoneCityItemArray(): Array<TimeZoneCityItem>;
   }
@@ -3229,7 +3413,8 @@ declare namespace i18n {
    * @interface HolidayInfoItem
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HolidayInfoItem {
     /**
@@ -3245,7 +3430,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     baseName: string;
 
@@ -3262,7 +3448,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     year: number;
 
@@ -3279,7 +3466,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     month: number;
 
@@ -3296,7 +3484,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     day: number;
 
@@ -3313,7 +3502,8 @@ declare namespace i18n {
      * @type { ?Array<HolidayLocalName> }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localNames?: Array<HolidayLocalName>;
   }
@@ -3331,7 +3521,8 @@ declare namespace i18n {
    * @interface HolidayLocalName
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HolidayLocalName {
     /**
@@ -3347,7 +3538,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     language: string;
 
@@ -3364,7 +3556,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
   }
@@ -3380,7 +3573,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class HolidayManager {
     /**
@@ -3400,7 +3594,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(icsPath: String);
 
@@ -3423,7 +3618,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isHoliday(date?: Date): boolean;
 
@@ -3448,7 +3644,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHolidayInfoItemArray(year?: number): Array<HolidayInfoItem>;
   }
@@ -3466,7 +3663,8 @@ declare namespace i18n {
    * @interface EntityInfoItem
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface EntityInfoItem {
     /**
@@ -3482,7 +3680,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     begin: number;
 
@@ -3499,7 +3698,8 @@ declare namespace i18n {
      * @type { number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     end: number;
 
@@ -3516,7 +3716,8 @@ declare namespace i18n {
      * @type { string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: string;
   }
@@ -3532,7 +3733,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class EntityRecognizer {
     /**
@@ -3552,7 +3754,8 @@ declare namespace i18n {
      * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale?: string);
 
@@ -3573,7 +3776,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     findEntityInfo(text: string): Array<EntityInfoItem>;
   }
@@ -3589,7 +3793,8 @@ declare namespace i18n {
    * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getSimpleDateTimeFormatByPattern(pattern: string, locale?: intl.Locale): SimpleDateTimeFormat;
 
@@ -3605,7 +3810,8 @@ declare namespace i18n {
    * @throws { BusinessError } 890001 - Invalid parameter. Possible causes: Parameter verification failed.
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getSimpleDateTimeFormatBySkeleton(skeleton: string, locale?: intl.Locale): SimpleDateTimeFormat;
 
@@ -3614,7 +3820,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class SimpleDateTimeFormat {
     /**
@@ -3625,7 +3832,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(date: Date): string;
  }
@@ -3642,7 +3850,8 @@ declare namespace i18n {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getSimpleNumberFormatBySkeleton(skeleton: string, locale?: intl.Locale): SimpleNumberFormat;
 
@@ -3651,7 +3860,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class SimpleNumberFormat {
     /**
@@ -3662,7 +3872,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(value: number): string;
  }
@@ -3672,7 +3883,8 @@ declare namespace i18n {
    *
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class StyledNumberFormat {
     /**
@@ -3683,7 +3895,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(numberFormat: intl.NumberFormat | SimpleNumberFormat, options?: StyledNumberFormatOptions);
 
@@ -3695,7 +3908,8 @@ declare namespace i18n {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(value: number): StyledString;
  }
@@ -3706,7 +3920,8 @@ declare namespace i18n {
    * @interface StyledNumberFormatOptions
    * @syscap SystemCapability.Global.I18n
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface StyledNumberFormatOptions {
     /**
@@ -3715,7 +3930,8 @@ declare namespace i18n {
      * @type { ?TextStyle }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     integer?: TextStyle;
 
@@ -3725,7 +3941,8 @@ declare namespace i18n {
      * @type { ?TextStyle }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     decimal?: TextStyle;
 
@@ -3735,7 +3952,8 @@ declare namespace i18n {
      * @type { ?TextStyle }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fraction?: TextStyle;
 
@@ -3745,7 +3963,8 @@ declare namespace i18n {
      * @type { ?TextStyle }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unit?: TextStyle;
  }
diff --git a/api/@ohos.inputMethod.Panel.d.ts b/api/@ohos.inputMethod.Panel.d.ts
index b9c045c9c0d42af5464a6233081c725d6ffa3a21..b216b490585db704022eda789dccedd9b4c37ba0 100644
--- a/api/@ohos.inputMethod.Panel.d.ts
+++ b/api/@ohos.inputMethod.Panel.d.ts
@@ -23,7 +23,8 @@
  *
  * @typedef PanelInfo
  * @syscap SystemCapability.MiscServices.InputMethodFramework
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PanelInfo {
   /**
@@ -31,7 +32,8 @@ export interface PanelInfo {
    *
    * @type { PanelType }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: PanelType;
 
@@ -42,7 +44,8 @@ export interface PanelInfo {
    * @type { ?PanelFlag }
    * @default FLG_FIXED
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   flag?: PanelFlag;
 }
@@ -52,7 +55,8 @@ export interface PanelInfo {
  *
  * @enum { number }
  * @syscap SystemCapability.MiscServices.InputMethodFramework
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum PanelFlag {
   /**
@@ -61,7 +65,8 @@ export enum PanelFlag {
    * When the flag is set, the soft keyboard is fixed at the bottom of the screen.</p>
    *
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLAG_FIXED = 0,
 
@@ -71,7 +76,8 @@ export enum PanelFlag {
    * When the flag is set, the soft keyboard is floating.</p>
    *
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLAG_FLOATING,
 
@@ -83,7 +89,8 @@ export enum PanelFlag {
    * Input method application developers are supposed to control the panel status on their own.</p>
    *
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLAG_CANDIDATE
 }
@@ -93,14 +100,16 @@ export enum PanelFlag {
  *
  * @enum { number }
  * @syscap SystemCapability.MiscServices.InputMethodFramework
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum PanelType {
   /**
    * Panel for displaying a virtual soft keyboard.
    *
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SOFT_KEYBOARD = 0,
 
@@ -108,7 +117,8 @@ export enum PanelType {
    * Panel for displaying status bar.
    *
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   STATUS_BAR
 }
diff --git a/api/@ohos.inputMethod.d.ts b/api/@ohos.inputMethod.d.ts
index 1a6650f58d56ff52b624331e2f8c1ccb2a16365c..9edc69070b6b7e31036b2b699a613ce524d38d77 100644
--- a/api/@ohos.inputMethod.d.ts
+++ b/api/@ohos.inputMethod.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -17,17 +17,24 @@
  * @file
  * @kit IMEKit
  */
-import type { Callback, AsyncCallback } from './@ohos.base';
-import type { ElementName } from './bundleManager/ElementName';
+import type { Callback, AsyncCallback, /*** if arkts 1.1 */int /*** endif */} from './@ohos.base';
 import InputMethodSubtype from './@ohos.InputMethodSubtype';
+/*** if arkts 1.1 */
+import type { ElementName } from './bundleManager/ElementName';
 import type { PanelInfo } from './@ohos.inputMethod.Panel';
+/*** endif */
+/*** if arkts 1.2 */
+import  { ElementName } from './bundleManager/ElementName';
+import  { PanelInfo } from './@ohos.inputMethod.Panel';
+/*** endif */
 
 /**
  * Input method
  *
  * @namespace inputMethod
  * @syscap SystemCapability.MiscServices.InputMethodFramework
- * @since 6
+ * @since arkts {'1.1':'6', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace inputMethod {
   /**
@@ -66,7 +73,8 @@ declare namespace inputMethod {
    * @returns { InputMethodSetting } the object of InputMethodSetting.
    * @throws { BusinessError } 12800007 - setter error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSetting(): InputMethodSetting;
 
@@ -76,7 +84,8 @@ declare namespace inputMethod {
    * @returns { InputMethodController } the object of InputMethodController.
    * @throws { BusinessError } 12800006 - input method controller error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getController(): InputMethodController;
 
@@ -86,7 +95,8 @@ declare namespace inputMethod {
    * @returns { InputMethodProperty } property of the default input method.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultInputMethod(): InputMethodProperty;
 
@@ -96,7 +106,8 @@ declare namespace inputMethod {
    * @returns { ElementName } the information of system input method config ability.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSystemInputMethodConfigAbility(): ElementName;
 
@@ -124,7 +135,8 @@ declare namespace inputMethod {
    * @throws { BusinessError } 12800005 - configuration persistence error.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function switchInputMethod(target: InputMethodProperty, callback: AsyncCallback<boolean>): void;
 
@@ -152,7 +164,8 @@ declare namespace inputMethod {
    * @throws { BusinessError } 12800005 - configuration persistence error.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function switchInputMethod(target: InputMethodProperty): Promise<boolean>;
 
@@ -161,7 +174,8 @@ declare namespace inputMethod {
    *
    * @returns { InputMethodProperty } the property of current inputmethod.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentInputMethod(): InputMethodProperty;
 
@@ -203,7 +217,8 @@ declare namespace inputMethod {
    * @throws { BusinessError } 12800005 - configuration persistence error.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function switchCurrentInputMethodSubtype(target: InputMethodSubtype, callback: AsyncCallback<boolean>): void;
 
@@ -245,7 +260,8 @@ declare namespace inputMethod {
    * @throws { BusinessError } 12800005 - configuration persistence error.
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function switchCurrentInputMethodSubtype(target: InputMethodSubtype): Promise<boolean>;
 
@@ -254,7 +270,8 @@ declare namespace inputMethod {
    *
    * @returns { InputMethodSubtype } the subtype of the current input method.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCurrentInputMethodSubtype(): InputMethodSubtype;
 
@@ -341,14 +358,16 @@ declare namespace inputMethod {
    * @throws { BusinessError } 12800008 - input method manager service error.
    * @syscap SystemCapability.MiscServices.InputMethodFramework
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function switchInputMethod(bundleName: string, subtypeId?: string): Promise<void>;
 
   /**
    * @interface InputMethodSetting
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InputMethodSetting {
     /**
@@ -357,7 +376,8 @@ declare namespace inputMethod {
      * @param { 'imeChange' } type - Indicates the event type.
      * @param { function } callback - the callback of 'imeChange'
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(
       type: 'imeChange',
@@ -371,7 +391,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'imeChange',
      *        when subscriber unsubscribes all callback functions of event 'imeChange', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(
       type: 'imeChange',
@@ -386,7 +407,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 202 - not system application.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'imeShow', callback: (info: Array<InputWindowInfo>) => void): void;
 
@@ -398,7 +420,8 @@ declare namespace inputMethod {
      *        when subscriber unsubscribes all callback functions of event 'imeShow', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'imeShow', callback?: (info: Array<InputWindowInfo>) => void): void;
 
@@ -410,7 +433,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 202 - not system application.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'imeHide', callback: (info: Array<InputWindowInfo>) => void): void;
 
@@ -422,7 +446,8 @@ declare namespace inputMethod {
      *        when subscriber unsubscribes all callback functions of event 'imeHide', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'imeHide', callback?: (info: Array<InputWindowInfo>) => void): void;
 
@@ -439,7 +464,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isPanelShown(panelInfo: PanelInfo): boolean;
 
@@ -453,7 +479,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     listInputMethodSubtype(
       inputMethodProperty: InputMethodProperty,
@@ -470,7 +497,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     listInputMethodSubtype(inputMethodProperty: InputMethodProperty): Promise<Array<InputMethodSubtype>>;
 
@@ -481,7 +509,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     listCurrentInputMethodSubtype(callback: AsyncCallback<Array<InputMethodSubtype>>): void;
 
@@ -492,7 +521,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     listCurrentInputMethodSubtype(): Promise<Array<InputMethodSubtype>>;
 
@@ -508,7 +538,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputMethods(enable: boolean, callback: AsyncCallback<Array<InputMethodProperty>>): void;
 
@@ -524,7 +555,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputMethods(enable: boolean): Promise<Array<InputMethodProperty>>;
 
@@ -540,7 +572,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputMethodsSync(enable: boolean): Array<InputMethodProperty>;
 
@@ -551,7 +584,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllInputMethods(callback: AsyncCallback<Array<InputMethodProperty>>): void;
 
@@ -562,7 +596,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllInputMethods(): Promise<Array<InputMethodProperty>>;
 
@@ -573,7 +608,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800001 - bundle manager error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllInputMethodsSync(): Array<InputMethodProperty>;
 
@@ -650,7 +686,8 @@ declare namespace inputMethod {
   /**
    * @interface InputMethodController
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 6
+   * @since arkts {'1.1':'6', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InputMethodController {
     /**
@@ -664,7 +701,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attach(showKeyboard: boolean, textConfig: TextConfig, callback: AsyncCallback<void>): void;
     /**
@@ -678,7 +716,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attach(showKeyboard: boolean, textConfig: TextConfig): Promise<void>;
     /**
@@ -693,7 +732,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attach(showKeyboard: boolean, textConfig: TextConfig, requestKeyboardReason: RequestKeyboardReason): Promise<void>;
     /**
@@ -704,7 +744,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showTextInput(callback: AsyncCallback<void>): void;
     /**
@@ -715,7 +756,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showTextInput(): Promise<void>;
     /**
@@ -727,7 +769,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showTextInput(requestKeyboardReason: RequestKeyboardReason): Promise<void>;
     /**
@@ -738,7 +781,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideTextInput(callback: AsyncCallback<void>): void;
 
@@ -750,7 +794,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideTextInput(): Promise<void>;
 
@@ -761,7 +806,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     detach(callback: AsyncCallback<void>): void;
 
@@ -772,7 +818,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     detach(): Promise<void>;
 
@@ -983,7 +1030,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideSoftKeyboard(callback: AsyncCallback<void>): void;
 
@@ -997,7 +1045,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 12800003 - input method client error.
      * @throws { BusinessError } 12800008 - input method manager service error.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideSoftKeyboard(): Promise<void>;
 
@@ -1040,7 +1089,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 401 - parameter error. Possible causes:
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'selectByRange', callback: Callback<Range>): void;
 
@@ -1051,7 +1101,8 @@ declare namespace inputMethod {
      * @param { Callback<Range> } [callback] - the callback of 'selectByRange',
      *        when subscriber unsubscribes all callback functions of event 'selectByRange', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'selectByRange', callback?: Callback<Range>): void;
 
@@ -1066,7 +1117,8 @@ declare namespace inputMethod {
      * @throws { BusinessError } 401 - parameter error. Possible causes:
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'selectByMovement', callback: Callback<Movement>): void;
 
@@ -1077,7 +1129,8 @@ declare namespace inputMethod {
      * @param { Callback<Movement> } [callback] - the callback of 'selectByMovement',
      *        when subscriber unsubscribes all callback functions of event 'selectByMovement', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'selectByMovement', callback?: Callback<Movement>): void;
 
@@ -1091,7 +1144,8 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'insertText', callback: (text: string) => void): void;
 
@@ -1102,7 +1156,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'insertText',
      *        when subscriber unsubscribes all callback functions of event 'insertText', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'insertText', callback?: (text: string) => void): void;
 
@@ -1118,9 +1173,10 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'deleteLeft', callback: (length: number) => void): void;
+    on(type: 'deleteLeft', callback: (length: int) => void): void;
 
     /**
      * Unregister the callback of deleteLeft.
@@ -1129,9 +1185,10 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'deleteLeft',
      *        when subscriber unsubscribes all callback functions of event 'deleteLeft', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'deleteLeft', callback?: (length: number) => void): void;
+    off(type: 'deleteLeft', callback?: (length: int) => void): void;
 
     /**
      * Register a callback and when IME sends delete right event with length,
@@ -1145,9 +1202,10 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'deleteRight', callback: (length: number) => void): void;
+    on(type: 'deleteRight', callback: (length: int) => void): void;
 
     /**
      * Unregister the callback of deleteRight.
@@ -1156,9 +1214,10 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'deleteRight',
      *        when subscriber unsubscribes all callback functions of event 'deleteRight', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'deleteRight', callback?: (length: number) => void): void;
+    off(type: 'deleteRight', callback?: (length: int) => void): void;
 
     /**
      * Register a callback and when IME sends keyboard status, the callback will be invoked.
@@ -1170,7 +1229,8 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'sendKeyboardStatus', callback: (keyboardStatus: KeyboardStatus) => void): void;
 
@@ -1181,7 +1241,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'sendKeyboardStatus',
      *        when subscriber unsubscribes all callback functions of event 'sendKeyboardStatus', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'sendKeyboardStatus', callback?: (keyboardStatus: KeyboardStatus) => void): void;
 
@@ -1196,7 +1257,8 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'sendFunctionKey', callback: (functionKey: FunctionKey) => void): void;
 
@@ -1207,7 +1269,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'sendFunctionKey',
      *        when subscriber unsubscribes all callback functions of event 'sendFunctionKey', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'sendFunctionKey', callback?: (functionKey: FunctionKey) => void): void;
 
@@ -1222,7 +1285,8 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'moveCursor', callback: (direction: Direction) => void): void;
 
@@ -1233,7 +1297,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'moveCursor',
      *        when subscriber unsubscribes all callback functions of event 'moveCursor', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'moveCursor', callback?: (direction: Direction) => void): void;
 
@@ -1247,7 +1312,8 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'handleExtendAction', callback: (action: ExtendAction) => void): void;
 
@@ -1258,7 +1324,8 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'handleExtendAction',
      *        when subscriber unsubscribes all callback functions of event 'handleExtendAction', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'handleExtendAction', callback?: (action: ExtendAction) => void): void;
 
@@ -1272,9 +1339,10 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'getLeftTextOfCursor', callback: (length: number) => string): void;
+    on(type: 'getLeftTextOfCursor', callback: (length: int) => string): void;
 
     /**
      * Unregister the callback of getLeftTextOfCursor event.
@@ -1283,9 +1351,10 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'getLeftTextOfCursor',
      *     when subscriber unsubscribes all callback functions of event 'getLeftTextOfCursor', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'getLeftTextOfCursor', callback?: (length: number) => string): void;
+    off(type: 'getLeftTextOfCursor', callback?: (length: int) => string): void;
 
     /**
      * Register a callback and when input method ability gets right text of cursor, the callback will be invoked.
@@ -1297,9 +1366,10 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'getRightTextOfCursor', callback: (length: number) => string): void;
+    on(type: 'getRightTextOfCursor', callback: (length: int) => string): void;
 
     /**
      * Unregister the callback of getRightTextOfCursor event.
@@ -1308,9 +1378,10 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'getRightTextOfCursor',
      *     when subscriber unsubscribes all callback functions of event 'getRightTextOfCursor', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'getRightTextOfCursor', callback?: (length: number) => string): void;
+    off(type: 'getRightTextOfCursor', callback?: (length: int) => string): void;
 
     /**
      * Register a callback and when input method ability gets the text index at cursor, the callback will be invoked.
@@ -1322,9 +1393,10 @@ declare namespace inputMethod {
      *     1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
      * @throws { BusinessError } 12800009 - input method client detached.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'getTextIndexAtCursor', callback: () => number): void;
+    on(type: 'getTextIndexAtCursor', callback: () => int): void;
 
     /**
      * Unregister the callback of getTextIndexAtCursor.
@@ -1333,9 +1405,10 @@ declare namespace inputMethod {
      * @param { function } [callback] - the callback of 'getTextIndexAtCursor',
      *     when subscriber unsubscribes all callback functions of event 'getTextIndexAtCursor', this parameter can be left blank.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'getTextIndexAtCursor', callback?: () => number): void;
+    off(type: 'getTextIndexAtCursor', callback?: () => int): void;
   }
 
   /**
@@ -1343,7 +1416,8 @@ declare namespace inputMethod {
    *
    * @interface InputMethodProperty
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InputMethodProperty {
     /**
@@ -1374,7 +1448,8 @@ declare namespace inputMethod {
      * @type { string }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly name: string;
 
@@ -1384,7 +1459,8 @@ declare namespace inputMethod {
      * @type { string }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly id: string;
 
@@ -1394,7 +1470,8 @@ declare namespace inputMethod {
      * @type { ?string }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly label?: string;
 
@@ -1404,7 +1481,8 @@ declare namespace inputMethod {
      * @type { ?number }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly labelId?: number;
 
@@ -1414,7 +1492,8 @@ declare namespace inputMethod {
      * @type { ?string }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly icon?: string;
 
@@ -1424,7 +1503,8 @@ declare namespace inputMethod {
      * @type { ?number }
      * @readonly
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly iconId?: number;
 
@@ -1448,16 +1528,18 @@ declare namespace inputMethod {
   /**
    * Enumerates the moving direction of cursor
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Direction {
     /**
      * Cursor moves up
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_UP = 1,
 
@@ -1465,7 +1547,8 @@ declare namespace inputMethod {
      * Cursor moves down
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_DOWN,
 
@@ -1473,7 +1556,8 @@ declare namespace inputMethod {
      * Cursor moves left
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_LEFT,
 
@@ -1481,7 +1565,8 @@ declare namespace inputMethod {
      * Cursor moves right
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_RIGHT
   }
@@ -1491,26 +1576,29 @@ declare namespace inputMethod {
    *
    * @typedef Range
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Range {
     /**
      * Indicates the index of the first character of the selected text.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    start: number;
+    start: int;
 
     /**
      * Indicates the index of the last character of the selected text.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    end: number;
+    end: int;
   }
 
   /**
@@ -1518,7 +1606,8 @@ declare namespace inputMethod {
    *
    * @typedef Movement
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Movement {
     /**
@@ -1526,7 +1615,8 @@ declare namespace inputMethod {
      *
      * @type { Direction }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     direction: Direction;
   }
@@ -1534,16 +1624,18 @@ declare namespace inputMethod {
   /**
    * Enumerates the text input type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum TextInputType {
     /**
      * The text input type is NONE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = -1,
 
@@ -1551,7 +1643,8 @@ declare namespace inputMethod {
      * The text input type is TEXT.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT = 0,
 
@@ -1559,7 +1652,8 @@ declare namespace inputMethod {
      * The text input type is MULTILINE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULTILINE,
 
@@ -1567,7 +1661,8 @@ declare namespace inputMethod {
      * The text input type is NUMBER.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NUMBER,
 
@@ -1575,7 +1670,8 @@ declare namespace inputMethod {
      * The text input type is PHONE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHONE,
 
@@ -1583,7 +1679,8 @@ declare namespace inputMethod {
      * The text input type is DATETIME.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATETIME,
 
@@ -1591,7 +1688,8 @@ declare namespace inputMethod {
      * The text input type is EMAIL_ADDRESS.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMAIL_ADDRESS,
 
@@ -1599,7 +1697,8 @@ declare namespace inputMethod {
      * The text input type is URL.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URL,
 
@@ -1607,7 +1706,8 @@ declare namespace inputMethod {
      * The text input type is VISIBLE_PASSWORD.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VISIBLE_PASSWORD,
 
@@ -1615,7 +1715,8 @@ declare namespace inputMethod {
      * The text input type is NUMBER_PASSWORD.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NUMBER_PASSWORD
   }
@@ -1623,16 +1724,18 @@ declare namespace inputMethod {
   /**
    * Enumerates the enter key type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum EnterKeyType {
     /**
      * The enter key type is UNSPECIFIED.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSPECIFIED = 0,
 
@@ -1640,7 +1743,8 @@ declare namespace inputMethod {
      * The enter key type is NONE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE,
 
@@ -1648,7 +1752,8 @@ declare namespace inputMethod {
      * The enter key type is GO.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GO,
 
@@ -1656,7 +1761,8 @@ declare namespace inputMethod {
      * The enter key type is SEARCH.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEARCH,
 
@@ -1664,7 +1770,8 @@ declare namespace inputMethod {
      * The enter key type is SEND.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEND,
 
@@ -1672,7 +1779,8 @@ declare namespace inputMethod {
      * The enter key type is NEXT.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEXT,
 
@@ -1680,7 +1788,8 @@ declare namespace inputMethod {
      * The enter key type is DONE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DONE,
 
@@ -1688,7 +1797,8 @@ declare namespace inputMethod {
      * The enter key type is PREVIOUS.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREVIOUS,
 
@@ -1696,7 +1806,8 @@ declare namespace inputMethod {
      * The enter key type is NEWLINE.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEWLINE
   }
@@ -1704,16 +1815,18 @@ declare namespace inputMethod {
   /**
    * Enumerates the keyboard status.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum KeyboardStatus {
     /**
      * The keyboard status is none.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -1721,7 +1834,8 @@ declare namespace inputMethod {
      * The keyboard status is hide.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIDE = 1,
 
@@ -1729,7 +1843,8 @@ declare namespace inputMethod {
      * The keyboard status is show.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHOW = 2
   }
@@ -1739,7 +1854,8 @@ declare namespace inputMethod {
    *
    * @typedef InputAttribute
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface InputAttribute {
     /**
@@ -1747,7 +1863,8 @@ declare namespace inputMethod {
      *
      * @type { TextInputType }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textInputType: TextInputType;
 
@@ -1756,7 +1873,8 @@ declare namespace inputMethod {
      *
      * @type { EnterKeyType }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enterKeyType: EnterKeyType;
   }
@@ -1766,7 +1884,8 @@ declare namespace inputMethod {
    *
    * @typedef FunctionKey
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface FunctionKey {
     /**
@@ -1774,7 +1893,8 @@ declare namespace inputMethod {
      *
      * @type { EnterKeyType }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enterKeyType: EnterKeyType;
   }
@@ -1784,7 +1904,8 @@ declare namespace inputMethod {
    *
    * @typedef CursorInfo
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface CursorInfo {
     /**
@@ -1792,7 +1913,8 @@ declare namespace inputMethod {
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left: number;
 
@@ -1801,7 +1923,8 @@ declare namespace inputMethod {
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top: number;
 
@@ -1810,7 +1933,8 @@ declare namespace inputMethod {
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1819,7 +1943,8 @@ declare namespace inputMethod {
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -1829,7 +1954,8 @@ declare namespace inputMethod {
    *
    * @typedef TextConfig
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface TextConfig {
     /**
@@ -1837,7 +1963,8 @@ declare namespace inputMethod {
      *
      * @type { InputAttribute }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     inputAttribute: InputAttribute;
 
@@ -1846,7 +1973,8 @@ declare namespace inputMethod {
      *
      * @type { ?CursorInfo }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cursorInfo?: CursorInfo;
 
@@ -1855,33 +1983,37 @@ declare namespace inputMethod {
      *
      * @type { ?Range }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     selection?: Range;
 
     /**
      * The window ID of the application currently bound to the input method.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    windowId?: number;
+    windowId?: int;
   }
 
   /**
    * Enumerates the extend action.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ExtendAction {
     /**
      * Select all text.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SELECT_ALL = 0,
 
@@ -1889,7 +2021,8 @@ declare namespace inputMethod {
      * Cut selecting text.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CUT = 3,
 
@@ -1897,7 +2030,8 @@ declare namespace inputMethod {
      * Copy selecting text.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COPY = 4,
 
@@ -1905,7 +2039,8 @@ declare namespace inputMethod {
      * Paste from paste board.
      *
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PASTE = 5
   }
@@ -1915,7 +2050,8 @@ declare namespace inputMethod {
    *
    * @typedef InputWindowInfo
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface InputWindowInfo {
     /**
@@ -1923,34 +2059,38 @@ declare namespace inputMethod {
      *
      * @type { string }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
     /**
      * Indicates the abscissa of the upper-left vertex of input window.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    left: number;
+    left: int;
 
     /**
      * Indicates the ordinate of the upper-left vertex of input window.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    top: number;
+    top: int;
 
     /**
      * Indicates the width of the input window.
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1959,7 +2099,8 @@ declare namespace inputMethod {
      *
      * @type { number }
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -2028,33 +2169,38 @@ declare namespace inputMethod {
   /**
    *  requestKeyboardReason of input click 
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RequestKeyboardReason {
     /**
       * The request keyboard reason is NONE.
       * @syscap SystemCapability.MiscServices.InputMethodFramework
-      * @since 15
+      * @since arkts {'1.1':'15', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
     NONE = 0,
     /**
      * The request keyboard reason is MOUSE.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOUSE = 1,
     /**
      * The request keyboard reason is TOUCH.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOUCH = 2,
     /**
      * The request keyboard reason is OTHER.
      * @syscap SystemCapability.MiscServices.InputMethodFramework
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OTHER = 20
   }
diff --git a/api/@ohos.intl.d.ts b/api/@ohos.intl.d.ts
index 54fa45dcad24705958624f48181c0371392018a2..44c1c2cbefca9645444503947313404bd092b707 100644
--- a/api/@ohos.intl.d.ts
+++ b/api/@ohos.intl.d.ts
@@ -50,7 +50,8 @@
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace intl {
   /**
@@ -85,7 +86,8 @@ declare namespace intl {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LocaleOptions {
     /**
@@ -127,7 +129,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     calendar?: string;
 
@@ -170,7 +173,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     collation?: string;
 
@@ -213,7 +217,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hourCycle?: string;
 
@@ -256,7 +261,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numberingSystem?: string;
 
@@ -299,7 +305,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numeric?: boolean;
 
@@ -342,7 +349,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     caseFirst?: string;
   }
@@ -375,7 +383,8 @@ declare namespace intl {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Locale {
     /**
@@ -406,7 +415,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -450,7 +460,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string, options?: LocaleOptions);
 
@@ -788,6 +799,148 @@ declare namespace intl {
      */
     numeric: boolean;
 
+    /*** if arkts 1.2 */
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get language(): string;
+    set language(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get script(): string;
+    set script(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get region(): string;
+    set region(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get baseName(): string;
+    set baseName(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get caseFirst(): string;
+    set caseFirst(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get calendar(): string;
+    set calendar(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get collation(): string;
+    set collation(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get hourCycle(): string;
+    set hourCycle(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get numberingSystem(): string;
+    set numberingSystem(value: string);
+
+    /**
+     * Indicates the language of the locale.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get numeric(): boolean;
+    set numeric(value: boolean);
+    /*** endif */
+
     /**
      * Convert the locale information to string.
      *
@@ -820,7 +973,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toString(): string;
 
@@ -856,7 +1010,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximize(): Locale;
 
@@ -892,7 +1047,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimize(): Locale;
   }
@@ -929,7 +1085,8 @@ declare namespace intl {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DateTimeOptions {
     /**
@@ -971,7 +1128,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -1014,7 +1172,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateStyle?: string;
 
@@ -1057,7 +1216,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeStyle?: string;
 
@@ -1100,7 +1260,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hourCycle?: string;
 
@@ -1143,7 +1304,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeZone?: string;
 
@@ -1186,7 +1348,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numberingSystem?: string;
 
@@ -1229,7 +1392,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hour12?: boolean;
 
@@ -1272,7 +1436,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     weekday?: string;
 
@@ -1315,7 +1480,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     era?: string;
 
@@ -1358,7 +1524,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     year?: string;
 
@@ -1401,7 +1568,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     month?: string;
 
@@ -1444,7 +1612,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     day?: string;
 
@@ -1487,7 +1656,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hour?: string;
 
@@ -1530,7 +1700,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minute?: string;
 
@@ -1573,7 +1744,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     second?: string;
 
@@ -1616,7 +1788,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeZoneName?: string;
 
@@ -1659,7 +1832,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dayPeriod?: string;
 
@@ -1702,7 +1876,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localeMatcher?: string;
 
@@ -1745,7 +1920,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formatMatcher?: string;
   }
@@ -1778,7 +1954,8 @@ declare namespace intl {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class DateTimeFormat {
     /**
@@ -1809,7 +1986,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -1853,7 +2031,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string | Array<string>, options?: DateTimeOptions);
 
@@ -1893,7 +2072,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(date: Date): string;
 
@@ -1937,7 +2117,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formatRange(startDate: Date, endDate: Date): string;
 
@@ -1973,7 +2154,8 @@ declare namespace intl {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolvedOptions(): DateTimeOptions;
   }
@@ -2000,7 +2182,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NumberOptions {
     /**
@@ -2032,7 +2215,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale?: string;
 
@@ -2065,7 +2249,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     currency?: string;
 
@@ -2098,7 +2283,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     currencySign?: string;
 
@@ -2131,7 +2317,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     currencyDisplay?: string;
 
@@ -2164,7 +2351,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unit?: string;
 
@@ -2197,7 +2385,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unitDisplay?: string;
 
@@ -2230,7 +2419,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unitUsage?: string;
 
@@ -2263,7 +2453,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     signDisplay?: string;
 
@@ -2296,7 +2487,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     compactDisplay?: string;
 
@@ -2329,7 +2521,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notation?: string;
 
@@ -2362,7 +2555,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localeMatcher?: string;
 
@@ -2395,7 +2589,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     style?: string;
 
@@ -2428,7 +2623,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numberingSystem?: string;
 
@@ -2461,7 +2657,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     useGrouping?: boolean;
 
@@ -2494,7 +2691,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumIntegerDigits?: number;
 
@@ -2527,7 +2725,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumFractionDigits?: number;
 
@@ -2560,7 +2759,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximumFractionDigits?: number;
 
@@ -2593,7 +2793,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumSignificantDigits?: number;
 
@@ -2626,7 +2827,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximumSignificantDigits?: number;
 
@@ -2636,7 +2838,8 @@ declare namespace intl {
      * @type { ?string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     roundingPriority?: string;
 
@@ -2647,7 +2850,8 @@ declare namespace intl {
      * @type { ?number }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     roundingIncrement?: number;
 
@@ -2657,7 +2861,8 @@ declare namespace intl {
      * @type { ?string }
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     roundingMode?: string;
   }
@@ -2681,7 +2886,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class NumberFormat {
     /**
@@ -2703,7 +2909,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -2735,7 +2942,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string | Array<string>, options?: NumberOptions);
 
@@ -2764,7 +2972,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(number: number): string;
 
@@ -2776,7 +2985,8 @@ declare namespace intl {
      * @returns { string } a number range string formatted based on the specified locale.
      * @syscap SystemCapability.Global.I18n
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formatRange(startRange: number, endRange: number): string;
 
@@ -2802,7 +3012,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolvedOptions(): NumberOptions;
   }
@@ -2829,7 +3040,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface CollatorOptions {
     /**
@@ -2865,7 +3077,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localeMatcher?: string;
 
@@ -2902,7 +3115,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usage?: string;
 
@@ -2963,7 +3177,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sensitivity?: string;
 
@@ -2996,7 +3211,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ignorePunctuation?: boolean;
 
@@ -3029,7 +3245,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     collation?: string;
 
@@ -3062,7 +3279,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numeric?: boolean;
 
@@ -3099,7 +3317,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     caseFirst?: string;
   }
@@ -3123,7 +3342,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Collator {
     /**
@@ -3145,7 +3365,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -3176,7 +3397,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string | Array<string>, options?: CollatorOptions);
 
@@ -3217,7 +3439,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     compare(first: string, second: string): number;
 
@@ -3246,7 +3469,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolvedOptions(): CollatorOptions;
   }
@@ -3273,7 +3497,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PluralRulesOptions {
     /**
@@ -3309,7 +3534,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localeMatcher?: string;
 
@@ -3342,7 +3568,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type?: string;
 
@@ -3379,7 +3606,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumIntegerDigits?: number;
 
@@ -3416,7 +3644,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumFractionDigits?: number;
 
@@ -3457,7 +3686,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximumFractionDigits?: number;
 
@@ -3494,7 +3724,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimumSignificantDigits?: number;
 
@@ -3531,7 +3762,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximumSignificantDigits?: number;
   }
@@ -3555,7 +3787,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class PluralRules {
     /**
@@ -3577,7 +3810,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -3609,7 +3843,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string | Array<string>, options?: PluralRulesOptions);
 
@@ -3641,7 +3876,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     select(n: number): string;
   }
@@ -3668,7 +3904,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface RelativeTimeFormatInputOptions {
     /**
@@ -3704,7 +3941,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     localeMatcher?: string;
 
@@ -3741,7 +3979,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numeric?: string;
 
@@ -3778,7 +4017,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     style?: string;
   }
@@ -3805,7 +4045,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface RelativeTimeFormatResolvedOptions {
     /**
@@ -3828,7 +4069,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale: string;
 
@@ -3855,7 +4097,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     style: string;
 
@@ -3882,7 +4125,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numeric: string;
 
@@ -3906,11 +4150,52 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     numberingSystem: string;
   }
 
+  /**
+   * Provides the part of RelativeTimeFormat.
+   *
+   * @interface RelativeTimeFormatPart
+   * @syscap SystemCapability.Global.I18n
+   * @since 20
+   * @arkts 1.2
+   */
+  export interface RelativeTimeFormatPart {
+    /**
+     * The type of the part.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Global.I18n
+     * @since 20
+     * @arkts 1.2
+     */
+    type: string;
+
+    /**
+     * The value of the part.
+     *
+     * @type { number }
+     * @syscap SystemCapability.Global.I18n
+     * @since 20
+     * @arkts 1.2
+     */
+    value: number;
+
+    /**
+     * The unit of the part.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Global.I18n
+     * @since 20
+     * @arkts 1.2
+     */
+    unit?: string;
+  }
+
   /**
    * Given a Time period length value and a unit, RelativeTimeFormat object enables
    * language-sensitive relative time formatting.
@@ -3933,7 +4218,8 @@ declare namespace intl {
    * @syscap SystemCapability.Global.I18n
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class RelativeTimeFormat {
     /**
@@ -3955,7 +4241,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -3987,7 +4274,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(locale: string | Array<string>, options?: RelativeTimeFormatInputOptions);
 
@@ -4022,7 +4310,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format(value: number, unit: string): string;
 
@@ -4064,6 +4353,22 @@ declare namespace intl {
      */
     formatToParts(value: number, unit: string): Array<object>;
 
+    /**
+     * returns an Array of objects representing the relative time format in parts that can be used for
+     * custom locale-aware formatting
+     *
+     * @param { number } value - Numeric value to use in the internationalized relative time message.
+     * @param { string } unit - to use in the relative time internationalized message.
+     *             Possible values are: year, quarter, month, week, day, hour, minute, second.
+     * @returns { Array<RelativeTimeFormatPart> } an Array of RelativeTimeFormatPart representing the relative time format in parts
+     * @syscap SystemCapability.Global.I18n
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    formatToParts(value: number, unit: string): Array<RelativeTimeFormatPart>;
+
     /**
      * Returns a new object with properties that reflect the locale and formatting options computed during
      * initialization of the object.
@@ -4089,7 +4394,8 @@ declare namespace intl {
      * @syscap SystemCapability.Global.I18n
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolvedOptions(): RelativeTimeFormatResolvedOptions;
   }
diff --git a/api/@ohos.logLibrary.d.ets b/api/@ohos.logLibrary.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a1c3f1b3a7b368ba68c038a5f6d492fcb3cc793c
--- /dev/null
+++ b/api/@ohos.logLibrary.d.ets
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit PerformanceAnalysisKit
+ */
+
+import type { AsyncCallback } from './@ohos.base';
+
+/**
+ * @namespace logLibrary
+ * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+ * @systemapi
+ * @since 20
+ */
+declare namespace logLibrary {
+  /**
+   * Log file entry
+   *
+   * @typedef LogEntry
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export interface LogEntry {
+    /**
+     * Log file name
+     *
+     * @type { string }
+     * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+     * @systemapi
+     * @since 20
+     */
+    name: string;
+
+    /**
+     * File modification time, expressed by the number of seconds elapsed from 1970-01-01
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+     * @systemapi
+     * @since 20
+     */
+    mtime: number;
+
+    /**
+     * Log file size, byte
+     *
+     * @type { number }
+     * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+     * @systemapi
+     * @since 20
+     */
+    size: number;
+  }
+
+  /**
+   * List all log names of log type
+   *
+   * @permission ohos.permission.READ_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @returns { LogEntry[] } Return LogEntry[]
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function list(logType: string): LogEntry[];
+
+  /**
+   * Copy log to dest path
+   *
+   * @permission ohos.permission.READ_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @param { string } logName - Log name
+   * @param { string } dest - Log path under hiview sandbox of HAP
+   * @returns { Promise<void> } Return Promise
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @throws { BusinessError } 21300001 - Source file does not exists
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function copy(logType: string, logName: string, dest: string): Promise<void>;
+
+  /**
+   * Copy log to dest path
+   *
+   * @permission ohos.permission.READ_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @param { string } logName - Log name
+   * @param { string } dest - Log path under hiview sandbox of HAP
+   * @param { AsyncCallback<void> } callback - After finish copy log will callback
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @throws { BusinessError } 21300001 - Source file does not exists
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function copy(logType: string, logName: string, dest: string, callback: AsyncCallback<void>): void;
+
+  /**
+   * Move log to dest path
+   *
+   * @permission ohos.permission.WRITE_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @param { string } logName - Log name
+   * @param { string } dest - Log path under hiview sandbox of HAP
+   * @returns { Promise<void> } Return Promise
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @throws { BusinessError } 21300001 - Source file does not exists
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function move(logType: string, logName: string, dest: string): Promise<void>;
+
+  /**
+   * Move log to dest path
+   *
+   * @permission ohos.permission.WRITE_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @param { string } logName - Log name
+   * @param { string } dest - Log path under hiview sandbox of HAP
+   * @param { AsyncCallback<void> } callback - After finish move log will callback
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @throws { BusinessError } 21300001 - Source file does not exists
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function move(logType: string, logName: string, dest: string, callback: AsyncCallback<void>): void;
+
+  /**
+   * Delete the log based on log name and log type
+   *
+   * @permission ohos.permission.WRITE_HIVIEW_SYSTEM
+   * @param { string } logType - Log type
+   * @param { string } logName - Log name
+   * @throws { BusinessError } 201 - Permission denied
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api
+   * @throws { BusinessError } 401 - Invalid argument. Possible causes:
+   * <br>1. Mandatory parameters are left unspecified.
+   * <br>2. Incorrect parameter types.
+   * <br>3. Parameter verification failed.
+   * @throws { BusinessError } 21300001 - Source file does not exists
+   * @syscap SystemCapability.HiviewDFX.Hiview.LogLibrary
+   * @systemapi
+   * @since 20
+   */
+  export function remove(logType: string, logName: string): void;
+}
+
+export default logLibrary;
diff --git a/api/@ohos.matrix4.d.ts b/api/@ohos.matrix4.d.ts
index b3ecb07699a87125d1eea6c4997c217ea13e8882..697edb1b708d84a4afa700fdfb7d9c541063f762 100644
--- a/api/@ohos.matrix4.d.ts
+++ b/api/@ohos.matrix4.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace matrix4 {
   /**
@@ -65,7 +66,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface TranslateOption {
     /**
@@ -90,7 +92,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -116,7 +119,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -142,7 +146,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     z?: number;
   }
@@ -169,7 +174,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScaleOption {
     /**
@@ -194,7 +200,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -220,7 +227,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -246,7 +254,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     z?: number;
 
@@ -272,7 +281,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     centerX?: number;
 
@@ -298,7 +308,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     centerY?: number;
   }
@@ -325,7 +336,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RotateOption {
     /**
@@ -350,7 +362,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -376,7 +389,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -402,7 +416,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     z?: number;
 
@@ -428,7 +443,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     centerX?: number;
 
@@ -454,7 +470,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     centerY?: number;
 
@@ -480,7 +497,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     angle?: number;
   }
@@ -493,7 +511,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface Point {
 
@@ -504,7 +523,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: number;
 
@@ -515,7 +535,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y: number;
   }
@@ -527,7 +548,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PolyToPolyOptions {
 
@@ -538,7 +560,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     src: Array<Point>;
 
@@ -549,7 +572,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     srcIndex?: number;
 
@@ -560,7 +584,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dst:Array<Point>;
 
@@ -572,7 +597,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dstIndex?: number;
 
@@ -586,7 +612,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pointCount?:number;
 
@@ -613,7 +640,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Matrix4Transit {
     /**
@@ -638,7 +666,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     copy(): Matrix4Transit;
 
@@ -664,7 +693,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     invert(): Matrix4Transit;
 
@@ -693,7 +723,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     combine(options: Matrix4Transit): Matrix4Transit;
 
@@ -722,7 +753,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     translate(options: TranslateOption): Matrix4Transit;
 
@@ -751,7 +783,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scale(options: ScaleOption): Matrix4Transit;
 
@@ -766,7 +799,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     skew(x: number, y: number): Matrix4Transit;
 
@@ -795,7 +829,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rotate(options: RotateOption): Matrix4Transit;
 
@@ -824,7 +859,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transformPoint(options: [number, number]): [number, number];
 
@@ -836,7 +872,8 @@ declare namespace matrix4 {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPolyToPoly(options: PolyToPolyOptions): Matrix4Transit
 
@@ -935,7 +972,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function init(
     options: [
@@ -980,7 +1018,8 @@ declare namespace matrix4 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function identity(): Matrix4Transit;
 
diff --git a/api/@ohos.measure.d.ts b/api/@ohos.measure.d.ts
index 8418f45f655549d87596938803983727d64e2858..4df04ccd50f063a9bf987b413ed4ba8aba399d4f 100644
--- a/api/@ohos.measure.d.ts
+++ b/api/@ohos.measure.d.ts
@@ -18,6 +18,11 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { FontStyle, FontWeight, TextAlign, TextOverflow, TextCase, WordBreak } from './arkui/component/enums'
+import { SizeOptions } from './arkui/component/units';
+import { Resource } from './global/resource'
+/*** endif */
 
 /**
  * Defines the options of MeasureText.
@@ -41,7 +46,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface MeasureOptions {
   /**
@@ -65,7 +71,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textContent: string | Resource;
 
@@ -83,7 +90,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constraintWidth?: number | string | Resource;
 
@@ -101,7 +109,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontSize?: number | string | Resource;
 
@@ -119,7 +128,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontStyle?: number | FontStyle;
 
@@ -137,7 +147,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontWeight?: number | string | FontWeight;
 
@@ -155,7 +166,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fontFamily?: string | Resource;
 
@@ -173,7 +185,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   letterSpacing?: number | string;
 
@@ -191,7 +204,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textAlign?: number | TextAlign;
 
@@ -209,7 +223,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overflow?: number | TextOverflow;
 
@@ -227,7 +242,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxLines?: number;
 
@@ -245,7 +261,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lineHeight?: number | string | Resource;
 
@@ -263,7 +280,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   baselineOffset?: number | string;
 
@@ -281,7 +299,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textCase?: number | TextCase;
  
@@ -300,7 +319,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   textIndent?: number | string;
 
@@ -319,7 +339,8 @@ export interface MeasureOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wordBreak?: WordBreak;
 }
diff --git a/api/@ohos.mediaquery.d.ts b/api/@ohos.mediaquery.d.ts
index eea1e126235de20fe746504523c520a9bae251c5..16540d063afab82db2b618c99e1ffbc50b0d4f21 100644
--- a/api/@ohos.mediaquery.d.ts
+++ b/api/@ohos.mediaquery.d.ts
@@ -18,7 +18,13 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.1 */
 import { Callback } from './@ohos.base';
+/*** endif */
+
+/*** if arkts 1.2 */
+import { Callback } from './@ohos.base';
+/*** endif */
 
 /**
  * Used to do mediaquery operations.
@@ -52,7 +58,8 @@ import { Callback } from './@ohos.base';
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 declare namespace mediaquery {
   
@@ -88,7 +95,8 @@ declare namespace mediaquery {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   interface MediaQueryResult {
     /**
@@ -131,7 +139,8 @@ declare namespace mediaquery {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
     readonly matches: boolean;
 
@@ -175,7 +184,8 @@ declare namespace mediaquery {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
     readonly media: string;
   }
@@ -216,7 +226,8 @@ declare namespace mediaquery {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   interface MediaQueryListener extends MediaQueryResult {
     /**
@@ -259,7 +270,8 @@ declare namespace mediaquery {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
     on(type: 'change', callback: Callback<MediaQueryResult>): void;
 
@@ -303,7 +315,8 @@ declare namespace mediaquery {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts { '1.1':'12','1.2':'20' }
+     * @arkts 1.1&1.2
      */
     off(type: 'change', callback?: Callback<MediaQueryResult>): void;
   }
diff --git a/api/@ohos.multimedia.audio.d.ts b/api/@ohos.multimedia.audio.d.ts
index e25e77e07181a248e875e76199089f3ca6302911..4e9a3a755fa186cdd5ba14a4940316d66ec65023 100644
--- a/api/@ohos.multimedia.audio.d.ts
+++ b/api/@ohos.multimedia.audio.d.ts
@@ -29,7 +29,8 @@ import { ErrorCallback, AsyncCallback, Callback } from './@ohos.base';
  * @syscap SystemCapability.Multimedia.Audio.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace audio {
   /**
@@ -159,7 +160,8 @@ declare namespace audio {
    * @returns { AudioManager } this {@link AudioManager} object.
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAudioManager(): AudioManager;
 
@@ -270,7 +272,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioState {
     /**
@@ -282,7 +285,8 @@ declare namespace audio {
      * Invalid state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_INVALID = -1,
     /**
@@ -294,7 +298,8 @@ declare namespace audio {
      * Create new instance state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_NEW = 0,
     /**
@@ -306,7 +311,8 @@ declare namespace audio {
      * Prepared state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_PREPARED = 1,
     /**
@@ -318,7 +324,8 @@ declare namespace audio {
      * Running state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_RUNNING = 2,
     /**
@@ -330,7 +337,8 @@ declare namespace audio {
      * Stopped state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_STOPPED = 3,
     /**
@@ -342,7 +350,8 @@ declare namespace audio {
      * Released state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_RELEASED = 4,
     /**
@@ -354,7 +363,8 @@ declare namespace audio {
      * Paused state.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_PAUSED = 5
   }
@@ -370,7 +380,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioVolumeType {
     /**
@@ -382,7 +393,8 @@ declare namespace audio {
      * Audio streams for voice calls.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VOICE_CALL = 0,
     /**
@@ -394,7 +406,8 @@ declare namespace audio {
      * Audio streams for ringtones.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RINGTONE = 2,
     /**
@@ -406,7 +419,8 @@ declare namespace audio {
      * Audio streams for media purpose.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA = 3,
     /**
@@ -418,7 +432,8 @@ declare namespace audio {
      * Audio volume for alarm purpose.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALARM = 4,
     /**
@@ -430,27 +445,31 @@ declare namespace audio {
      * Audio volume for accessibility purpose.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACCESSIBILITY = 5,
     /**
      * Audio stream for voice assistant.
      * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VOICE_ASSISTANT = 9,
     /**
      * Audio volume for ultrasonic.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ULTRASONIC = 10,
     /**
      * Audio stream for all common.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL = 100,
   }
@@ -466,14 +485,16 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceFlag {
     /**
      * None devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE_DEVICES_FLAG = 0,
     /**
@@ -485,7 +506,8 @@ declare namespace audio {
      * Output devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OUTPUT_DEVICES_FLAG = 1,
     /**
@@ -497,7 +519,8 @@ declare namespace audio {
      * Input devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INPUT_DEVICES_FLAG = 2,
     /**
@@ -509,28 +532,32 @@ declare namespace audio {
      * All devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_DEVICES_FLAG = 3,
     /**
      * Distributed output devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISTRIBUTED_OUTPUT_DEVICES_FLAG = 4,
     /**
      * Distributed input devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISTRIBUTED_INPUT_DEVICES_FLAG = 8,
     /**
      * All Distributed devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_DISTRIBUTED_DEVICES_FLAG = 12,
   }
@@ -539,43 +566,50 @@ declare namespace audio {
    * Enumerates audio device for usage.
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Device
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceUsage {
     /**
      * Media output devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA_OUTPUT_DEVICES = 1,
     /**
      * Media input devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA_INPUT_DEVICES = 2,
     /**
      * All media devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_MEDIA_DEVICES = 3,
     /**
      * Call output devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_OUTPUT_DEVICES = 4,
     /**
      * Call input devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_INPUT_DEVICES = 8,
     /**
      * All call devices.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALL_CALL_DEVICES = 12,
   }
@@ -592,7 +626,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceRole {
     /**
@@ -605,7 +640,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INPUT_DEVICE = 1,
     /**
@@ -618,7 +654,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OUTPUT_DEVICE = 2,
   }
@@ -635,7 +672,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceType {
     /**
@@ -648,7 +686,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INVALID = 0,
     /**
@@ -661,7 +700,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EARPIECE = 1,
     /**
@@ -674,7 +714,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEAKER = 2,
     /**
@@ -687,7 +728,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRED_HEADSET = 3,
     /**
@@ -700,7 +742,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIRED_HEADPHONES = 4,
     /**
@@ -713,7 +756,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLUETOOTH_SCO = 7,
     /**
@@ -726,7 +770,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLUETOOTH_A2DP = 8,
     /**
@@ -739,7 +784,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIC = 15,
     /**
@@ -752,46 +798,53 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USB_HEADSET = 22,
     /**
      * Display port device.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISPLAY_PORT = 23,
     /**
      * Device type for rerouting audio to other remote devices by system application
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REMOTE_CAST = 24,
     /**
      * USB audio device.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USB_DEVICE = 25,
     /**
      * HDMI device, such as HDMI, ARC, eARC
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 18
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDMI = 27,
     /**
      * Line connected digital output device, such as s/pdif
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 18
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LINE_DIGITAL = 28,
     /**
      * Distributed virtualization audio device.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REMOTE_DAUDIO = 29,
     /**
@@ -804,7 +857,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 1000,
   }
@@ -874,7 +928,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Communication
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioRingMode {
     /**
@@ -886,7 +941,8 @@ declare namespace audio {
      * Silent mode.
      * @syscap SystemCapability.Multimedia.Audio.Communication
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RINGER_MODE_SILENT = 0,
     /**
@@ -898,7 +954,8 @@ declare namespace audio {
      * Vibration mode.
      * @syscap SystemCapability.Multimedia.Audio.Communication
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RINGER_MODE_VIBRATE = 1,
     /**
@@ -910,7 +967,8 @@ declare namespace audio {
      * Normal mode.
      * @syscap SystemCapability.Multimedia.Audio.Communication
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RINGER_MODE_NORMAL = 2,
   }
@@ -920,21 +978,24 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PolicyType {
     /**
      * EDM type.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EDM = 0,
     /**
      * PRIVACY type.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVACY = 1,
   }
@@ -1377,7 +1438,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioEncodingType {
     /**
@@ -1390,7 +1452,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENCODING_TYPE_INVALID = -1,
     /**
@@ -1403,7 +1466,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENCODING_TYPE_RAW = 0
   }
@@ -1479,7 +1543,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum StreamUsage {
     /**
@@ -1492,7 +1557,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_UNKNOWN = 0,
     /**
@@ -1516,7 +1582,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_MUSIC = 1,
     /**
@@ -1529,7 +1596,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_VOICE_COMMUNICATION = 2,
     /**
@@ -1542,7 +1610,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_VOICE_ASSISTANT = 3,
     /**
@@ -1555,7 +1624,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_ALARM = 4,
     /**
@@ -1567,7 +1637,8 @@ declare namespace audio {
      * Voice message usage.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_VOICE_MESSAGE = 5,
     /**
@@ -1588,7 +1659,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_RINGTONE = 6,
     /**
@@ -1601,7 +1673,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_NOTIFICATION = 7,
     /**
@@ -1614,14 +1687,16 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_ACCESSIBILITY = 8,
     /**
      * System usage, such as screen lock or key click.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_SYSTEM = 9,
     /**
@@ -1634,7 +1709,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_MOVIE = 10,
     /**
@@ -1647,7 +1723,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_GAME = 11,
     /**
@@ -1660,7 +1737,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_AUDIOBOOK = 12,
     /**
@@ -1673,42 +1751,48 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_NAVIGATION = 13,
     /**
      * DTMF dial tone usage.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_DTMF = 14,
     /**
      * Enforced tone usage, such as camera shutter.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_ENFORCED_TONE = 15,
     /**
      * Ultrasonic playing usage. This type is only used for msdp condition.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_ULTRASONIC = 16,
     /**
      * Video call usage.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_VIDEO_COMMUNICATION = 17,
     /**
      * Voice call assistant type. This type is only used for call assistant functionalities.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STREAM_USAGE_VOICE_CALL_ASSISTANT = 21,
   }
@@ -1846,7 +1930,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioRendererInfo {
     /**
@@ -1876,7 +1961,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usage: StreamUsage;
     /**
@@ -1891,17 +1977,10 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rendererFlags: number;
-    /**
-     * Audio volume mode config. If volumeMode is set to {@link AudioVolumeMode.APP_INDIVIDUAL}, this audio renderer
-     * will be affeted by app volume percentage setted by {@link setAppVolumePercentage}
-     * @type { ?AudioVolumeMode }
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    volumeMode?: AudioVolumeMode;
   }
 
   /**
@@ -1938,32 +2017,6 @@ declare namespace audio {
     rendererId?: number;
   }
 
-  /**
-   * Describe audio capturer filter.
-   * @typedef AudioCapturerFilter
-   * @syscap SystemCapability.Multimedia.Audio.Core
-   * @systemapi
-   * @since 18
-   */
-  interface AudioCapturerFilter {
-    /**
-     * Application uid.
-     * @type { ?number }
-     * @syscap SystemCapability.Multimedia.Audio.Core
-     * @systemapi
-     * @since 18
-     */
-    uid?: number;
-    /**
-     * Capturer information.
-     * @type { ?AudioCapturerInfo }
-     * @syscap SystemCapability.Multimedia.Audio.Capturer
-     * @systemapi
-     * @since 18
-     */
-    capturerInfo?: AudioCapturerInfo;
-  }
-
   /**
    * Describes audio renderer configuration options.
    * @typedef AudioRendererOptions
@@ -2075,7 +2128,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Interrupt
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum InterruptMode {
     /**
@@ -2088,7 +2142,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Interrupt
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE_MODE = 0,
     /**
@@ -2101,7 +2156,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Interrupt
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INDEPENDENT_MODE = 1
   }
@@ -2145,7 +2201,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum InterruptType {
     /**
@@ -2158,7 +2215,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_TYPE_BEGIN = 1,
 
@@ -2172,7 +2230,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_TYPE_END = 2
   }
@@ -2189,7 +2248,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum InterruptHint {
     /**
@@ -2214,7 +2274,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_HINT_RESUME = 1,
 
@@ -2227,7 +2288,8 @@ declare namespace audio {
      * Paused/Pause the playback.
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_HINT_PAUSE = 2,
 
@@ -2240,7 +2302,8 @@ declare namespace audio {
      * Stopped/Stop the playback.
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_HINT_STOP = 3,
 
@@ -2283,7 +2346,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum InterruptForceType {
     /**
@@ -2296,7 +2360,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_FORCE = 0,
     /**
@@ -2308,7 +2373,8 @@ declare namespace audio {
      * Share type, application can choose to take action or ignore.
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPT_SHARE = 1
   }
@@ -2325,7 +2391,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InterruptEvent {
     /**
@@ -2340,7 +2407,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eventType: InterruptType;
 
@@ -2372,7 +2440,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hintType: InterruptHint;
   }
@@ -2414,7 +2483,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceChangeType {
     /**
@@ -2426,7 +2496,8 @@ declare namespace audio {
      * Device connection.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECT = 0,
 
@@ -2439,7 +2510,8 @@ declare namespace audio {
      * Device disconnection.
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISCONNECT = 1,
   }
@@ -2455,7 +2527,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Communication
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioScene {
     /**
@@ -2467,19 +2540,22 @@ declare namespace audio {
      * Default audio scene
      * @syscap SystemCapability.Multimedia.Audio.Communication
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SCENE_DEFAULT = 0,
     /**
      * Ringing audio scene
      * @syscap SystemCapability.Multimedia.Audio.Communication
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SCENE_RINGING = 1,
     /**
      * Phone call audio scene
      * @syscap SystemCapability.Multimedia.Audio.Communication
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SCENE_PHONE_CALL = 2,
     /**
@@ -2491,7 +2567,8 @@ declare namespace audio {
      * Voice chat audio scene
      * @syscap SystemCapability.Multimedia.Audio.Communication
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SCENE_VOICE_CHAT = 3
   }
@@ -2501,21 +2578,24 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VolumeAdjustType {
     /**
      * Adjust volume up.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VOLUME_UP = 0,
     /**
      * Adjust volume down.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VOLUME_DOWN = 1,
   }
@@ -2531,7 +2611,8 @@ declare namespace audio {
    * @typedef AudioManager
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioManager {
     /**
@@ -3055,7 +3136,8 @@ declare namespace audio {
      * @returns { AudioVolumeManager } AudioVolumeManager instance.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getVolumeManager(): AudioVolumeManager;
 
@@ -3183,19 +3265,22 @@ declare namespace audio {
    * Desribes audio device block status. By default, the device is consider as unblocked.
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Device
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum DeviceBlockStatus{
+  enum DeviceBlockStatus {
     /**
      * Device is unblocked.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNBLOCKED = 0,
     /**
      * Device is blocked.
      * @syscap SystemCapability.Multimedia.Audio.Device
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BLOCKED = 1,
   }
@@ -3547,22 +3632,6 @@ declare namespace audio {
      */
     selectInputDevice(inputAudioDevices: AudioDeviceDescriptors): Promise<void>;
 
-    /**
-     * Select the input device with desired AudioCapturer. This method uses a promise to return the result.
-     * @param { AudioCapturerFilter } filter - Filter for AudioCapturer.
-     * @param { AudioDeviceDescriptors } inputAudioDevices - Audio device descriptions
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Device
-     * @systemapi
-     * @since 18
-     */
-    selectInputDeviceByFilter(filter: AudioCapturerFilter, inputAudioDevices: AudioDeviceDescriptors): Promise<void>;
-
     /**
      * Get output device for target audio renderer info.
      * @param { AudioRendererInfo } rendererInfo - Audio renderer information
@@ -3641,21 +3710,6 @@ declare namespace audio {
      */
     getPreferredOutputDeviceForRendererInfoSync(rendererInfo: AudioRendererInfo): AudioDeviceDescriptors;
 
-    /**
-     * Get the preferred output devices by the target audio renderer filter.
-     * @param { AudioRendererFilter } filter - Audio renderer filter.
-     * @returns { AudioDeviceDescriptors } The preferred devices.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Device
-     * @systemapi
-     * @since 18
-     */
-    getPreferredOutputDeviceByFilter(filter: AudioRendererFilter): AudioDeviceDescriptors;
-
     /**
      * Subscribes to prefer output device change events. When prefer device for target audio renderer info changes,
      * registered clients will receive the callback.
@@ -3766,21 +3820,6 @@ declare namespace audio {
      */
     getPreferredInputDeviceForCapturerInfo(capturerInfo: AudioCapturerInfo): Promise<AudioDeviceDescriptors>;
 
-    /**
-     * Get the preferred input device for the target audio capturer filter.
-     * @param { AudioCapturerFilter } filter - Audio capturer filter.
-     * @returns { AudioDeviceDescriptors } The preferred devices.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Device
-     * @systemapi
-     * @since 18
-     */
-    getPreferredInputDeviceByFilter(filter: AudioCapturerFilter): AudioDeviceDescriptors;
-
     /**
      * Subscribes to preferred input device change events. When preferred device for target audio capturer info changes,
      * registered clients will receive the callback.
@@ -4166,19 +4205,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes to audio renderer change events.
-     * @param { 'audioRendererChange' } type - Type of the event to listen for. Only the audioRendererChange event is supported.
-     * @param { Callback<AudioRendererChangeInfoArray> } callback - Callback invoked for the audio renderer change event.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Renderer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'audioRendererChange', callback?: Callback<AudioRendererChangeInfoArray>): void;
+    off(type: 'audioRendererChange'): void;
 
     /**
      * Listens for audio capturer change events. When there is any audio capturer change,
@@ -4228,19 +4255,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes to audio capturer change events.
-     * @param { 'audioCapturerChange' } type - Type of the event to listen for. Only the audioCapturerChange event is supported.
-     * @param { Callback<AudioCapturerChangeInfoArray> } callback - Callback invoked for the audio capturer change event.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Capturer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'audioCapturerChange', callback?: Callback<AudioCapturerChangeInfoArray>): void;
+    off(type: 'audioCapturerChange'): void;
 
     /**
      * Checks whether a stream is active. This method uses an asynchronous callback to return the query result.
@@ -4309,35 +4324,40 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioConcurrencyMode {
     /**
      * Default concurrency mode.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONCURRENCY_DEFAULT = 0,
     /**
      * Mix with others mode.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONCURRENCY_MIX_WITH_OTHERS = 1,
     /**
      * Duck others mode.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONCURRENCY_DUCK_OTHERS = 2,
     /**
      * Pause others mode.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONCURRENCY_PAUSE_OTHERS = 3,
   }
@@ -4347,21 +4367,24 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioSessionDeactivatedReason {
     /**
      * Lower priority.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEACTIVATED_LOWER_PRIORITY = 0,
     /**
      * Time out.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEACTIVATED_TIMEOUT = 1,
   }
@@ -4485,7 +4508,8 @@ declare namespace audio {
    * @typedef AudioVolumeManager
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioVolumeManager {
     /**
@@ -4577,109 +4601,6 @@ declare namespace audio {
      */
     getVolumeGroupManagerSync(groupId: number): AudioVolumeGroupManager;
 
-    /**
-     * Get the volume for specified app with range from 0 to 100. Applications with same uid share the same volume.
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { number } uid - App's uid.
-     * @returns { Promise<number> } Promise used to return the result.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    getAppVolumePercentageForUid(uid: number): Promise<number>;
-
-    /**
-     * Sets the volume for specified app with range from 0 to 100. Applications with same uid share the same volume.
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { number } uid - App's uid.
-     * @param { number } volume - Volume to set. The value range is from 0 to 100.
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @throws { BusinessError } 6800301 - Crash or blocking occurs in system process.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    setAppVolumePercentageForUid(uid: number, volume: number): Promise<void>;
-
-    /**
-     * Checks whether the app volume is muted. If there are multiple callers setting muted states,
-     * only when all callers cancel muted state the volume of this app will be truly unmuted.
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { number } uid - App's uid.
-     * @param { boolean } owned - If true is passed, the result will be indicated your owned muted state
-     * settings to this app. Otherwise if false is passed, the result will be indicated the real muted state.
-     * @returns { Promise<boolean> } Promise used to return the result.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    isAppVolumeMutedForUid(uid: number, owned: boolean): Promise<boolean>;
-
-    /**
-     * Change mute state of specified application volume. If there are multiple callers setting muted states,
-     * only when all callers cancel muted state the volume of this app will be truly unmuted.
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { number } uid - App's uid.
-     * @param { boolean } muted - Muted state to set.
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @throws { BusinessError } 6800301 - Crash or blocking occurs in system process.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    setAppVolumeMutedForUid(uid: number, muted: boolean): Promise<void>;
-
-    /**
-     * Get the volume for your app with range from 0 to 100. Applications with the same uid share the same volume.
-     * @returns { Promise<number> } The application's volume percentage. The value range is from 0 to 100.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    getAppVolumePercentage(): Promise<number>;
-
-    /**
-     * Sets the volume for your app with range from 0 to 100. Applications with the same uid share the same volume.
-     * Only AudioRenderers with {@link AudioRendererInfo.volumeMode} set to {@link AudioVolumeMode.APP_INDIVIDUAL}
-     * will be affected by this volume.
-     * When you change your app's volume, your will receive 'appVolumeChange' callback event.
-     * Your app volume can be also changed by other system settings, and you can monitor the changes through
-     * 'appVolumeChange' callback.
-     * @param { number } volume - Volume to set. The value range is from 0 to 100.
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @throws { BusinessError } 6800301 - Crash or blocking occurs in system process.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    setAppVolumePercentage(volume: number): Promise<void>;
-
     /**
      * Listens for system volume change events. This method uses a callback to get volume change events.
      * @param { 'volumeChange' } type - Type of the event to listen for. Only the volumeChange event is supported.
@@ -4717,72 +4638,6 @@ declare namespace audio {
      * @since 12
      */
     off(type: 'volumeChange', callback?: Callback<VolumeEvent>): void;
-
-    /**
-     * Listens for specified app volume change events.
-     * The app volume may changed by {@link setAppVolumePercentageForUid}.
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { 'appVolumeChangeForUid' } type - Type of the event to listen for. Only the
-     * appVolumeChangeForUid event is supported.
-     * @param { number } uid - The app's uid.
-     * @param { Callback<VolumeEvent> } callback - Callback used to get the app volume change event.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    on(type: 'appVolumeChangeForUid', uid: number, callback: Callback<VolumeEvent>): void;
-
-    /**
-     * Unsubscribes to the app volume change events..
-     * @permission ohos.permission.MANAGE_AUDIO_CONFIG
-     * @param { 'appVolumeChangeForUid' } type - Type of the event to be unregistered. Only the appVolumeChangeForUid
-     * event is supported.
-     * @param { Callback<VolumeEvent> } callback - Callback used to obtain the invoking volume change event.
-     * @throws { BusinessError } 201 - Permission denied.
-     * @throws { BusinessError } 202 - Not system App.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @systemapi
-     * @since 18
-     */
-    off(type: 'appVolumeChangeForUid', callback?: Callback<VolumeEvent>): void;
-
-    /**
-     * Listens for app volume change events. The app volume may changed by your called {@link setAppVolumePercentage}
-     * or other system settings.
-     * @param { 'appVolumeChange' } type - Type of the event to listen for. Only the appVolumeChange event is supported.
-     * @param { Callback<VolumeEvent> } callback - Callback used to get the app volume change event.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    on(type: 'appVolumeChange', callback: Callback<VolumeEvent>): void;
-
-    /**
-     * Unsubscribes to the app volume change events..
-     * @param { 'appVolumeChange' } type - Type of the event to be unregistered. Only the appVolumeChange event
-     * is supported.
-     * @param { Callback<VolumeEvent> } callback - Callback used to obtain the invoking volume change event.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified.
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    off(type: 'appVolumeChange', callback?: Callback<VolumeEvent>): void;
   }
 
   /**
@@ -5187,19 +5042,6 @@ declare namespace audio {
      */
     on(type: 'ringerModeChange', callback: Callback<AudioRingMode>): void;
 
-    /**
-     * Unsubscribes to the ringer mode state change events.
-     * @param { 'ringerModeChange' } type - Type of the event to listen for.
-     * @param { Callback<AudioRingMode> } callback - Callback used to get the updated ringer mode.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    off(type: 'ringerModeChange', callback?: Callback<AudioRingMode>): void;
-
     /**
      * Mutes or unmutes the microphone. This method uses an asynchronous callback to return the result.
      * @permission ohos.permission.MANAGE_AUDIO_CONFIG
@@ -6067,14 +5909,16 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ConnectType {
     /**
      * Connect type for local device.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECT_TYPE_LOCAL = 1,
 
@@ -6082,7 +5926,8 @@ declare namespace audio {
      * Connect type for distributed device.
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECT_TYPE_DISTRIBUTED = 2
   }
@@ -6092,7 +5937,8 @@ declare namespace audio {
    * @typedef VolumeGroupInfo
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VolumeGroupInfo {
     /**
@@ -6101,7 +5947,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly networkId: string;
 
@@ -6111,7 +5958,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly groupId: number;
 
@@ -6121,7 +5969,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly mappingId: number;
 
@@ -6131,7 +5980,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly groupName: string;
 
@@ -6141,7 +5991,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly type: ConnectType;
   }
@@ -6151,7 +6002,8 @@ declare namespace audio {
    * @typedef { Array<Readonly<VolumeGroupInfo>> } VolumeGroupInfos
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type VolumeGroupInfos = Array<Readonly<VolumeGroupInfo>>;
 
@@ -6166,7 +6018,8 @@ declare namespace audio {
    * @typedef { Array<Readonly<AudioRendererChangeInfo>> } AudioRendererChangeInfoArray
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AudioRendererChangeInfoArray = Array<Readonly<AudioRendererChangeInfo>>;
 
@@ -6181,7 +6034,8 @@ declare namespace audio {
    * @typedef AudioRendererChangeInfo
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioRendererChangeInfo {
     /**
@@ -6196,7 +6050,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly streamId: number;
 
@@ -6206,7 +6061,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly clientUid: number;
 
@@ -6222,7 +6078,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly rendererInfo: AudioRendererInfo;
 
@@ -6232,7 +6089,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly rendererState: AudioState;
 
@@ -6248,7 +6106,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly deviceDescriptors: AudioDeviceDescriptors;
   }
@@ -6264,7 +6123,8 @@ declare namespace audio {
    * @typedef { Array<Readonly<AudioCapturerChangeInfo>> } AudioCapturerChangeInfoArray
    * @syscap SystemCapability.Multimedia.Audio.Capturer
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AudioCapturerChangeInfoArray = Array<Readonly<AudioCapturerChangeInfo>>;
 
@@ -6279,7 +6139,8 @@ declare namespace audio {
    * @typedef AudioCapturerChangeInfo
    * @syscap SystemCapability.Multimedia.Audio.Capturer
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioCapturerChangeInfo {
     /**
@@ -6294,7 +6155,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly streamId: number;
 
@@ -6304,7 +6166,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly clientUid: number;
 
@@ -6320,7 +6183,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly capturerInfo: AudioCapturerInfo;
 
@@ -6330,7 +6194,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly capturerState: AudioState;
 
@@ -6346,7 +6211,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly deviceDescriptors: AudioDeviceDescriptors;
 
@@ -6362,7 +6228,8 @@ declare namespace audio {
      * @readonly
      * @syscap SystemCapability.Multimedia.Audio.Capturer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly muted?: boolean;
   }
@@ -6379,7 +6246,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioDeviceDescriptor {
     /**
@@ -6395,7 +6263,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly deviceRole: DeviceRole;
 
@@ -6412,7 +6281,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly deviceType: DeviceType;
 
@@ -6611,31 +6481,11 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AudioDeviceDescriptors = Array<Readonly<AudioDeviceDescriptor>>;
 
-  /**
-   * Volume mode.
-   * @enum { number }
-   * @syscap SystemCapability.Multimedia.Audio.Volume
-   * @since 18
-   */
-  enum AudioVolumeMode {
-    /**
-     * Audio volume affected by system volume level.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    SYSTEM_GLOBAL = 0,
-    /**
-     * Audio volume affected by app's individual percentage.
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    APP_INDIVIDUAL = 1
-  }
-
   /**
    * Describes the volume event received by the app when the volume is changed.
    * @typedef VolumeEvent
@@ -6647,14 +6497,16 @@ declare namespace audio {
    * @typedef VolumeEvent
    * @syscap SystemCapability.Multimedia.Audio.Volume
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VolumeEvent {
     /**
      * Volume type of the current stream.
      * @type { AudioVolumeType }
      * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     volumeType: AudioVolumeType;
     /**
@@ -6668,14 +6520,16 @@ declare namespace audio {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Audio.Volume
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     volume: number;
     /**
      * Whether to show the volume change in UI.
      * @type { boolean }
      * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateUi: boolean;
     /**
@@ -6694,13 +6548,6 @@ declare namespace audio {
      * @since 9
      */
     networkId: string;
-    /**
-     * Audio volume mode of this volume event
-     * @type { ?AudioVolumeMode }
-     * @syscap SystemCapability.Multimedia.Audio.Volume
-     * @since 18
-     */
-    volumeMode?: AudioVolumeMode;
   }
 
   /**
@@ -6927,7 +6774,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioStreamDeviceChangeReason {
     /**
@@ -6940,7 +6788,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REASON_UNKNOWN = 0,
     /**
@@ -6953,7 +6802,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REASON_NEW_DEVICE_AVAILABLE = 1,
     /**
@@ -6968,7 +6818,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REASON_OLD_DEVICE_UNAVAILABLE = 2,
     /**
@@ -6981,7 +6832,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REASON_OVERRODE = 3,
   }
@@ -6997,7 +6849,8 @@ declare namespace audio {
    * @syscap SystemCapability.Multimedia.Audio.Device
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioStreamDeviceChangeInfo {
     /**
@@ -7012,7 +6865,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     devices: AudioDeviceDescriptors;
     /**
@@ -7027,7 +6881,8 @@ declare namespace audio {
      * @syscap SystemCapability.Multimedia.Audio.Device
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     changeReason: AudioStreamDeviceChangeReason;
   }
@@ -8083,19 +7938,6 @@ declare namespace audio {
      */
     on(type: 'audioInterrupt', callback: Callback<InterruptEvent>): void;
 
-    /**
-     * Unsubscribes audio interrupt events.
-     * @param { 'audioInterrupt' } type - Type of the event to listen for.
-     * @param { Callback<InterruptEvent> } callback - Callback used to listen for interrupt callback.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Interrupt
-     * @since 18
-     */
-    off(type: 'audioInterrupt', callback?: Callback<InterruptEvent>): void;
-
     /**
      * Subscribes to mark reached events. When the number of frames rendered reaches the value of the frame parameter,
      * the callback is invoked.
@@ -8129,15 +7971,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes from mark reached events.
-     * @param { 'markReach' } type - Type of the event to listen for. Only the markReach event is supported.
-     * @param { Callback<number> } callback - Callback invoked when the event is triggered.
-     * @syscap SystemCapability.Multimedia.Audio.Renderer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'markReach', callback?: Callback<number>): void;
+    off(type: 'markReach'): void;
 
     /**
      * Subscribes to period reached events. When the period of frame rendering reaches the value of frame parameter,
@@ -8172,15 +8006,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes from period reached events.
-     * @param { 'periodReach' } type - Type of the event to listen for. Only the periodReach event is supported.
-     * @param { Callback<number> } callback - Callback invoked when the event is triggered.
-     * @syscap SystemCapability.Multimedia.Audio.Renderer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'periodReach', callback?: Callback<number>): void;
+    off(type: 'periodReach'): void;
 
     /**
      * Subscribes audio state change event callback.
@@ -8199,19 +8025,6 @@ declare namespace audio {
      */
     on(type: 'stateChange', callback: Callback<AudioState>): void;
 
-    /**
-     * Unsubscribes audio state change event callback.
-     * @param { 'stateChange' } type - Type of the event to listen for.
-     * @param { Callback<AudioState> } callback - Callback invoked when state change.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Renderer
-     * @since 18
-     */
-    off(type: 'stateChange', callback?: Callback<AudioState>): void;
-
     /**
      * Subscribes output device change event callback.
      * The event is triggered when output device change for this stream.
@@ -8380,13 +8193,15 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SourceType {
     /**
      * Invalid source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_INVALID = -1,
     /**
@@ -8398,7 +8213,8 @@ declare namespace audio {
      * Mic source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_MIC = 0,
     /**
@@ -8410,7 +8226,8 @@ declare namespace audio {
      * Voice recognition source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_VOICE_RECOGNITION = 1,
     /**
@@ -8426,7 +8243,8 @@ declare namespace audio {
      * Permission ohos.permission.MANAGE_INTELLIGENT_VOICE is needed when calling createAudioCapturer with this type.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_WAKEUP = 3,
 
@@ -8435,7 +8253,8 @@ declare namespace audio {
      * Permission ohos.permission.RECORD_VOICE_CALL is needed when calling createAudioCapturer with this type.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_VOICE_CALL = 4,
 
@@ -8448,14 +8267,16 @@ declare namespace audio {
      * Voice communication source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_VOICE_COMMUNICATION = 7,
 
     /**
      * Voice message source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_VOICE_MESSAGE = 10,
 
@@ -8463,21 +8284,24 @@ declare namespace audio {
      * Source type for voice transcription and processing.
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_VOICE_TRANSCRIPTION = 12,
 
     /**
      * Camcorder source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_CAMCORDER = 13,
 
     /**
      * Unprocessed source type.
      * @syscap SystemCapability.Multimedia.Audio.Core
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_TYPE_UNPROCESSED = 14
   }
@@ -8493,7 +8317,8 @@ declare namespace audio {
    * @typedef AudioCapturerInfo
    * @syscap SystemCapability.Multimedia.Audio.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AudioCapturerInfo {
     /**
@@ -8507,7 +8332,8 @@ declare namespace audio {
      * @type { SourceType }
      * @syscap SystemCapability.Multimedia.Audio.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     source: SourceType;
     /**
@@ -9097,15 +8923,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes from the mark reached events.
-     * @param { 'markReach' } type - Type of the event to listen for. Only the markReach event is supported.
-     * @param { Callback<number> } callback - Callback invoked when the event is triggered.
-     * @syscap SystemCapability.Multimedia.Audio.Capturer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'markReach', callback?: Callback<number>): void;
+    off(type: 'markReach'): void;
 
     /**
      * Subscribes to period reached events. When the period of frame capturing reaches the value of frame parameter,
@@ -9140,15 +8958,7 @@ declare namespace audio {
      * @crossplatform
      * @since 12
      */
-    /**
-     * Unsubscribes from period reached events.
-     * @param { 'periodReach' } type - Type of the event to listen for. Only the periodReach event is supported.
-     * @param { Callback<number> } callback - Callback invoked when the event is triggered.
-     * @syscap SystemCapability.Multimedia.Audio.Capturer
-     * @crossplatform
-     * @since 18
-     */
-    off(type: 'periodReach', callback?: Callback<number>): void;
+    off(type: 'periodReach'): void;
 
     /**
      * Subscribes audio state change event callback.
@@ -9167,19 +8977,6 @@ declare namespace audio {
      */
     on(type: 'stateChange', callback: Callback<AudioState>): void;
 
-    /**
-     * Unsubscribes audio state change event callback.
-     * @param { 'stateChange' } type - Type of the event to listen for.
-     * @param { Callback<AudioState> } callback - Callback used to listen for the audio state change event.
-     * @throws { BusinessError } 401 - Parameter error. Possible causes:
-     *                                 1.Mandatory parameters are left unspecified;
-     *                                 2.Incorrect parameter types.
-     * @throws { BusinessError } 6800101 - Parameter verification failed.
-     * @syscap SystemCapability.Multimedia.Audio.Capturer
-     * @since 18
-     */
-    off(type: 'stateChange', callback?: Callback<AudioState>): void;
-
     /**
      * Listens for audio interrupt events. This method uses a callback to get interrupt events. The interrupt event is
      * triggered when audio recording is interrupted.
@@ -9513,7 +9310,7 @@ declare namespace audio {
      * @systemapi
      * @since 12
      */
-    TTS_MUTE  = 2,
+    TTS_MUTE = 2,
     /**
      * Mute the voice call stream.
      * @syscap SystemCapability.Multimedia.Audio.Capturer
@@ -9997,7 +9794,8 @@ declare namespace audio {
    * Array of AudioEffectMode, which is read-only.
    * @typedef { Array<Readonly<AudioEffectMode>> } AudioEffectInfoArray
    * @syscap SystemCapability.Multimedia.Audio.Renderer
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AudioEffectInfoArray = Array<Readonly<AudioEffectMode>>;
 
@@ -10012,7 +9810,8 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Renderer
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioEffectMode {
     /**
@@ -10024,7 +9823,8 @@ declare namespace audio {
      * Audio Effect Mode effect none.
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EFFECT_NONE = 0,
     /**
@@ -10036,7 +9836,8 @@ declare namespace audio {
      * Audio Effect Mode effect default.
      * @syscap SystemCapability.Multimedia.Audio.Renderer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EFFECT_DEFAULT = 1,
   }
@@ -10091,49 +9892,56 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Spatialization
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioSpatialDeviceType {
     /**
      * Audio Spatial Device Type none.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_NONE = 0,
     /**
      * Audio Spatial Device Type in-ear headphone.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_IN_EAR_HEADPHONE = 1,
     /**
      * Audio Spatial Device Type half-in-ear headphone.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_HALF_IN_EAR_HEADPHONE = 2,
     /**
      * Audio Spatial Device Type over-ear headphone.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_OVER_EAR_HEADPHONE = 3,
     /**
      * Audio Spatial Device Type glasses.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_GLASSES = 4,
     /**
      * Audio Spatial Device Type others.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_DEVICE_TYPE_OTHERS = 5,
   }
@@ -10143,35 +9951,40 @@ declare namespace audio {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Audio.Spatialization
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioSpatializationSceneType {
     /**
      * Audio Spatialization Scene Type Default.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
     /**
      * Audio Spatialization Scene Type Music.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MUSIC = 1,
     /**
      * Audio Spatialization Scene Type Movie.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVIE = 2,
     /**
      * Audio Spatialization Scene Type Audio Book.
      * @syscap SystemCapability.Multimedia.Audio.Spatialization
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIOBOOK = 3,
   }
diff --git a/api/@ohos.multimedia.avCastPickerParam.d.ts b/api/@ohos.multimedia.avCastPickerParam.d.ts
index a98cb428214a67662a4b1f3e3950546f49e48549..6cc41b8d704c73741bee186035f24e886621c172 100644
--- a/api/@ohos.multimedia.avCastPickerParam.d.ts
+++ b/api/@ohos.multimedia.avCastPickerParam.d.ts
@@ -29,7 +29,8 @@
  * @enum { number }
  * @syscap SystemCapability.Multimedia.AVSession.AVCast
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum AVCastPickerState {
   /**
@@ -64,7 +65,8 @@ export declare enum AVCastPickerState {
  * @enum { number }
  * @syscap SystemCapability.Multimedia.AVSession.AVCast
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum AVCastPickerStyle {
   /**
@@ -89,7 +91,8 @@ export declare enum AVCastPickerStyle {
  * @enum { number }
  * @syscap SystemCapability.Multimedia.AVSession.AVCast
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum AVCastPickerColorMode {
   /**
diff --git a/api/@ohos.multimedia.avInputCastPicker.d.ets b/api/@ohos.multimedia.avInputCastPicker.d.ets
index caadd4dbddeecc1e74d6c7760db3973aef8b3033..cdeba2381c042bc7f5239dd71dd8376a2d289639 100644
--- a/api/@ohos.multimedia.avInputCastPicker.d.ets
+++ b/api/@ohos.multimedia.avInputCastPicker.d.ets
@@ -25,7 +25,7 @@ import { AVCastPickerState } from './@ohos.multimedia.avCastPickerParam';
  * @struct { AVInputCastPicker }
  * @syscap SystemCapability.Multimedia.AVSession.AVInputCast
  * @atomicservice
- * @since 18
+ * @since 20
  */
 @Component
 export declare struct AVInputCastPicker {
@@ -36,7 +36,7 @@ export declare struct AVInputCastPicker {
    * @type { ? CustomBuilder }
    * @syscap SystemCapability.Multimedia.AVSession.AVInputCast
    * @atomicservice
-   * @since 18
+   * @since 20
    */
   @Prop
   customPicker?: CustomBuilder;
@@ -46,7 +46,7 @@ export declare struct AVInputCastPicker {
    * @type { ?OnPickerStateCallback }
    * @syscap SystemCapability.Multimedia.AVSession.AVInputCast
    * @atomicservice
-   * @since 18
+   * @since 20
    */
   onStateChange?: OnPickerStateCallback;
 }
@@ -59,6 +59,6 @@ export declare struct AVInputCastPicker {
  * @returns { void }
  * @syscap SystemCapability.Multimedia.AVSession.AVInputCast
  * @atomicservice
- * @since 18
+ * @since 20
  */
 export type OnPickerStateCallback = (state: AVCastPickerState) => void;
\ No newline at end of file
diff --git a/api/@ohos.multimedia.avsession.d.ts b/api/@ohos.multimedia.avsession.d.ts
index dc87a72b457ece2ace2b665b6adf4296571fe9ef..18cb8636764d230cce7d961b34f25918bc77d49d 100644
--- a/api/@ohos.multimedia.avsession.d.ts
+++ b/api/@ohos.multimedia.avsession.d.ts
@@ -19,7 +19,7 @@
  */
 
 import type { ErrorCallback, AsyncCallback, Callback } from './@ohos.base';
-import { WantAgent } from './@ohos.wantAgent';
+import { WantAgent } from './@ohos.app.ability.wantAgent';
 import { KeyEvent } from './@ohos.multimodalInput.keyEvent';
 import { ElementName } from './bundleManager/ElementName';
 import image from './@ohos.multimedia.image';
@@ -38,7 +38,8 @@ import type hdrCapability from './@ohos.graphics.hdrCapability';
  * @namespace avSession
  * @syscap SystemCapability.Multimedia.AVSession.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 
 declare namespace avSession {
@@ -52,7 +53,8 @@ declare namespace avSession {
    * 2.Parameter verification failed.
    * @throws { BusinessError } 6600101 - Session service exception.
    * @syscap SystemCapability.Multimedia.AVSession.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVSession(context: Context, tag: string, type: AVSessionType, callback: AsyncCallback<AVSession>): void;
 
@@ -79,7 +81,8 @@ declare namespace avSession {
    * @throws { BusinessError } 6600101 - Session service exception.
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVSession(context: Context, tag: string, type: AVSessionType): Promise<AVSession>;
 
@@ -980,7 +983,8 @@ declare namespace avSession {
    * @typedef { 'audio' | 'video' | 'voice_call' | 'video_call' } AVSessionType
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AVSessionType = 'audio' | 'video' | 'voice_call' | 'video_call';
 
@@ -995,7 +999,8 @@ declare namespace avSession {
    * @interface AVSession
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVSession {
     /**
@@ -1009,7 +1014,8 @@ declare namespace avSession {
      * @readonly
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly sessionId: string;
 
@@ -1025,7 +1031,8 @@ declare namespace avSession {
      * @readonly
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly sessionType: AVSessionType;
 
@@ -1469,7 +1476,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600102 - The session does not exist.
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllCastDisplays(): Promise<Array<CastDisplayInfo>>;
 
@@ -2553,7 +2561,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600102 - The session does not exist
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'castDisplayChange', callback: Callback<CastDisplayInfo>): void;
 
@@ -2603,7 +2612,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600101 - Session service exception.
      * @throws { BusinessError } 6600102 - The session does not exist.
      * @syscap SystemCapability.Multimedia.AVSession.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     activate(callback: AsyncCallback<void>): void;
 
@@ -2622,7 +2632,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600102 - The session does not exist.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     activate(): Promise<void>;
 
@@ -2661,7 +2672,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600101 - Session service exception.
      * @throws { BusinessError } 6600102 - The session does not exist.
      * @syscap SystemCapability.Multimedia.AVSession.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destroy(callback: AsyncCallback<void>): void;
 
@@ -2680,7 +2692,8 @@ declare namespace avSession {
      * @throws { BusinessError } 6600102 - The session does not exist.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destroy(): Promise<void>;
   }
@@ -2698,7 +2711,8 @@ declare namespace avSession {
    *     'setVolume' | 'setSpeed' | 'setLoopMode' | 'toggleFavorite' | 'toggleMute' } AVCastControlCommandType
    * @syscap SystemCapability.Multimedia.AVSession.AVCast
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AVCastControlCommandType = 'play' | 'pause' | 'stop' | 'playNext' | 'playPrevious' | 'fastForward' | 'rewind' |
   'seek' | 'setVolume' | 'setSpeed' | 'setLoopMode' | 'toggleFavorite' | 'toggleMute';
@@ -3795,7 +3809,8 @@ declare namespace avSession {
    * @param { Uint8Array } requestData - media key request data sent to media key server
    * @syscap SystemCapability.Multimedia.AVSession.AVCast
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type KeyRequestCallback = (assetId: string, requestData: Uint8Array) => void;
 
@@ -3805,7 +3820,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CastDisplayState {
     /**
@@ -3813,7 +3829,8 @@ declare namespace avSession {
      *
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_OFF = 1,
 
@@ -3822,7 +3839,8 @@ declare namespace avSession {
      *
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_ON = 2,
   }
@@ -3832,7 +3850,8 @@ declare namespace avSession {
    * @typedef CastDisplayInfo
    * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CastDisplayInfo {
     /**
@@ -3841,7 +3860,8 @@ declare namespace avSession {
      * @type { number }
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -3850,7 +3870,8 @@ declare namespace avSession {
      * @type { string }
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -3859,7 +3880,8 @@ declare namespace avSession {
      * @type { CastDisplayState }
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: CastDisplayState;
 
@@ -3868,7 +3890,8 @@ declare namespace avSession {
      * @type { number }
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -3877,7 +3900,8 @@ declare namespace avSession {
      * @type { number }
      * @syscap SystemCapability.Multimedia.AVSession.ExtendedDisplayCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -4316,7 +4340,7 @@ declare namespace avSession {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 18
+     * @since 17
      */
     singleLyricText?: string;
 
@@ -5147,7 +5171,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CallState {
     /**
@@ -5159,7 +5184,8 @@ declare namespace avSession {
      * Idle state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_IDLE = 0,
 
@@ -5172,7 +5198,8 @@ declare namespace avSession {
      * Incoming state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_INCOMING = 1,
 
@@ -5185,7 +5212,8 @@ declare namespace avSession {
      * Active state in calling.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_ACTIVE = 2,
 
@@ -5198,7 +5226,8 @@ declare namespace avSession {
      * Dialing state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_DIALING = 3,
 
@@ -5211,7 +5240,8 @@ declare namespace avSession {
      * Waiting state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_WAITING = 4,
 
@@ -5224,7 +5254,8 @@ declare namespace avSession {
      * Holding state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_HOLDING = 5,
 
@@ -5237,7 +5268,8 @@ declare namespace avSession {
      * Disconnecting state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALL_STATE_DISCONNECTING = 6,
   }
@@ -5253,7 +5285,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.AVCast
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AVCastCategory {
     /**
@@ -5267,7 +5300,8 @@ declare namespace avSession {
      * including internal speakers or audio jack on the device itself, A2DP devices.
      * @syscap SystemCapability.Multimedia.AVSession.AVCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CATEGORY_LOCAL = 0,
 
@@ -5282,7 +5316,8 @@ declare namespace avSession {
      * the application needs to get an AVCastController to control remote playback.
      * @syscap SystemCapability.Multimedia.AVSession.AVCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CATEGORY_REMOTE = 1,
   }
@@ -5297,7 +5332,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceType {
     /**
@@ -5309,7 +5345,8 @@ declare namespace avSession {
      * A device type indicating the route is on internal speakers or audio jack on the device itself.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_LOCAL = 0,
 
@@ -5322,7 +5359,8 @@ declare namespace avSession {
      * A device type indicating the route is on a TV.
      * @syscap SystemCapability.Multimedia.AVSession.AVCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_TV = 2,
 
@@ -5335,7 +5373,8 @@ declare namespace avSession {
      * A device type indicating the route is on a smart speaker.
      * @syscap SystemCapability.Multimedia.AVSession.AVCast
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_SMART_SPEAKER = 3,
 
@@ -5348,7 +5387,8 @@ declare namespace avSession {
      * A device type indicating the route is on a bluetooth device.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_BLUETOOTH = 10,
   }
@@ -5572,7 +5612,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum LoopMode {
     /**
@@ -5584,7 +5625,8 @@ declare namespace avSession {
      * The default mode is sequential playback
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_MODE_SEQUENCE = 0,
 
@@ -5597,7 +5639,8 @@ declare namespace avSession {
      * Single loop mode
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_MODE_SINGLE = 1,
 
@@ -5610,7 +5653,8 @@ declare namespace avSession {
      * List loop mode
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_MODE_LIST = 2,
 
@@ -5623,7 +5667,8 @@ declare namespace avSession {
      * Shuffle playback mode
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_MODE_SHUFFLE = 3,
 
@@ -5636,7 +5681,8 @@ declare namespace avSession {
      * Custom playback mode supported by application
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOOP_MODE_CUSTOM = 4,
   }
@@ -5645,25 +5691,29 @@ declare namespace avSession {
    * Supported skip intervals definition
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SkipIntervals {
     /**
      * 10 seconds
      * @syscap SystemCapability.Multimedia.AVSession.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECONDS_10 = 10,
     /**
      * 15 seconds
      * @syscap SystemCapability.Multimedia.AVSession.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECONDS_15 = 15,
     /**
      * 30 seconds
      * @syscap SystemCapability.Multimedia.AVSession.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECONDS_30 = 30,
   }
@@ -5679,7 +5729,8 @@ declare namespace avSession {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PlaybackState {
     /**
@@ -5691,7 +5742,8 @@ declare namespace avSession {
      * Initial state. The initial state of media file
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_INITIAL = 0,
 
@@ -5706,7 +5758,8 @@ declare namespace avSession {
      * the media is loading or buffering
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_PREPARE = 1,
 
@@ -5719,7 +5772,8 @@ declare namespace avSession {
      * Playing state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_PLAY = 2,
 
@@ -5732,7 +5786,8 @@ declare namespace avSession {
      * Paused state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_PAUSE = 3,
 
@@ -5745,7 +5800,8 @@ declare namespace avSession {
      * Fast forwarding state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_FAST_FORWARD = 4,
 
@@ -5758,7 +5814,8 @@ declare namespace avSession {
      * Rewinding state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_REWIND = 5,
 
@@ -5771,7 +5828,8 @@ declare namespace avSession {
      * Stopped state.The server will clear the media playback position and other information.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_STOP = 6,
 
@@ -5784,7 +5842,8 @@ declare namespace avSession {
      * Completed state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_COMPLETED = 7,
 
@@ -5797,7 +5856,8 @@ declare namespace avSession {
      * Released state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_RELEASED = 8,
 
@@ -5810,7 +5870,8 @@ declare namespace avSession {
      * error state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_ERROR = 9,
 
@@ -5823,7 +5884,8 @@ declare namespace avSession {
      * Idle state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_IDLE = 10,
 
@@ -5836,7 +5898,8 @@ declare namespace avSession {
      * Buffering state.
      * @syscap SystemCapability.Multimedia.AVSession.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYBACK_STATE_BUFFERING = 11,
   }
@@ -7378,7 +7441,8 @@ declare namespace avSession {
    *     'toggleCallMute' } AVControlCommandType
    * @syscap SystemCapability.Multimedia.AVSession.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AVControlCommandType = 'play' | 'pause' | 'stop' | 'playNext' | 'playPrevious' | 'fastForward' | 'rewind' |
   'seek' | 'setSpeed' | 'setLoopMode' | 'toggleFavorite' | 'playFromAssetId' | 'answer' | 'hangUp' | 'toggleCallMute';
diff --git a/api/@ohos.multimedia.camera.d.ts b/api/@ohos.multimedia.camera.d.ts
index 24e430b4c868c80b1dfc0523ccae60264fddc0c7..12a3abe04f1e8a7dbcc35a3f558ac1be88935818 100644
--- a/api/@ohos.multimedia.camera.d.ts
+++ b/api/@ohos.multimedia.camera.d.ts
@@ -33,7 +33,8 @@ import photoAccessHelper from './@ohos.file.photoAccessHelper';
  * @namespace camera
  * @syscap SystemCapability.Multimedia.Camera.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace camera {
   /**
@@ -44,7 +45,8 @@ declare namespace camera {
    * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect.
    * @throws { BusinessError } 7400201 - Camera service fatal error.
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getCameraManager(context: Context): CameraManager;
 
@@ -53,14 +55,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CameraStatus {
     /**
      * Appear status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_STATUS_APPEAR = 0,
 
@@ -68,7 +72,8 @@ declare namespace camera {
      * Disappear status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_STATUS_DISAPPEAR = 1,
 
@@ -76,7 +81,8 @@ declare namespace camera {
      * Available status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_STATUS_AVAILABLE = 2,
 
@@ -84,7 +90,8 @@ declare namespace camera {
      * Unavailable status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_STATUS_UNAVAILABLE = 3
   }
@@ -94,14 +101,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FoldStatus {
     /**
      * Non-foldable status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NON_FOLDABLE = 0,
 
@@ -109,7 +118,8 @@ declare namespace camera {
      * Expanded status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPANDED = 1,
 
@@ -117,7 +127,8 @@ declare namespace camera {
      * Folded status.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLDED = 2
   }
@@ -381,7 +392,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RestoreParamType {
     /**
@@ -389,7 +401,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_NEED_RESTORE_PARAM = 0,
 
@@ -398,7 +411,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRESISTENT_DEFAULT_PARAM = 1,
 
@@ -407,7 +421,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRANSIENT_ACTIVE_PARAM = 2
   }
@@ -418,7 +433,8 @@ declare namespace camera {
    * @typedef SettingParam
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SettingParam {
     /**
@@ -427,7 +443,8 @@ declare namespace camera {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     skinSmoothLevel: number;
 
@@ -437,7 +454,8 @@ declare namespace camera {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     faceSlender: number;
 
@@ -447,7 +465,8 @@ declare namespace camera {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     skinTone: number;
   }
@@ -507,7 +526,8 @@ declare namespace camera {
    *
    * @interface CameraManager
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CameraManager {
     /**
@@ -598,9 +618,9 @@ declare namespace camera {
      * @permission ohos.camera.CAMERA_CONTROL
      * @param { boolean } mute - Mute camera if TRUE, otherwise unmute camera.
      * @param { PolicyType } type - Type for indicating the calling role.
-     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 201 - Permission denied. 
      * @throws { BusinessError } 202 - Not System Application.
-     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect.
+     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect. 
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
      * @since 12
@@ -982,7 +1002,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prelaunch(): void;
 
@@ -1148,14 +1169,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TorchMode {
     /**
      * The device torch is always off.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFF = 0,
 
@@ -1163,7 +1186,8 @@ declare namespace camera {
      * The device torch is always on.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ON = 1,
 
@@ -1171,7 +1195,8 @@ declare namespace camera {
      * The device continuously monitors light levels and uses the torch when necessary.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 2
   }
@@ -1245,7 +1270,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CameraPosition {
     /**
@@ -1259,7 +1285,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_POSITION_UNSPECIFIED = 0,
 
@@ -1274,7 +1301,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_POSITION_BACK = 1,
 
@@ -1289,7 +1317,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_POSITION_FRONT = 2,
 
@@ -1315,14 +1344,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CameraType {
     /**
      * Default camera type
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_TYPE_DEFAULT = 0,
 
@@ -1330,7 +1361,8 @@ declare namespace camera {
      * Wide camera
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_TYPE_WIDE_ANGLE = 1,
 
@@ -1338,7 +1370,8 @@ declare namespace camera {
      * Ultra wide camera
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_TYPE_ULTRA_WIDE = 2,
 
@@ -1346,7 +1379,8 @@ declare namespace camera {
      * Telephoto camera
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_TYPE_TELEPHOTO = 3,
 
@@ -1354,7 +1388,8 @@ declare namespace camera {
      * True depth camera
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_TYPE_TRUE_DEPTH = 4
   }
@@ -1364,14 +1399,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ConnectionType {
     /**
      * Built-in camera.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_CONNECTION_BUILT_IN = 0,
 
@@ -1379,7 +1416,8 @@ declare namespace camera {
      * Camera connected using USB
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_CONNECTION_USB_PLUGIN = 1,
 
@@ -1387,7 +1425,8 @@ declare namespace camera {
      * Remote camera
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_CONNECTION_REMOTE = 2
   }
@@ -1405,7 +1444,8 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HostDeviceType {
     /**
@@ -1419,7 +1459,8 @@ declare namespace camera {
      * Indicates an unknown device camera.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN_TYPE = 0,
 
@@ -1434,7 +1475,8 @@ declare namespace camera {
      * Indicates a smartphone camera.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHONE = 0x0E,
 
@@ -1449,7 +1491,8 @@ declare namespace camera {
      * Indicates a tablet camera.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TABLET = 0x11
   }
@@ -1567,7 +1610,8 @@ declare namespace camera {
    *
    * @typedef Size
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Size {
     /**
@@ -1575,7 +1619,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -1584,7 +1629,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
   }
@@ -1594,7 +1640,8 @@ declare namespace camera {
    *
    * @typedef Point
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Point {
     /**
@@ -1602,7 +1649,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: number;
 
@@ -1611,7 +1659,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y: number;
   }
@@ -1729,7 +1778,7 @@ declare namespace camera {
      * @since 12
      */
     on(type: 'cameraOcclusionDetection', callback: AsyncCallback<CameraOcclusionDetectionResult>): void;
-    
+
     /**
      * Unsubscribes from camera occlusion detection results.
      *
@@ -1764,14 +1813,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SceneMode {
     /**
      * Normal photo mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL_PHOTO = 1,
 
@@ -1779,7 +1830,8 @@ declare namespace camera {
      * Normal video mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL_VIDEO = 2,
 
@@ -1788,7 +1840,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT_PHOTO = 3,
 
@@ -1797,7 +1850,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NIGHT_PHOTO = 4,
 
@@ -1806,7 +1860,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PROFESSIONAL_PHOTO = 5,
 
@@ -1815,7 +1870,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PROFESSIONAL_VIDEO = 6,
 
@@ -1824,7 +1880,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SLOW_MOTION_VIDEO = 7,
 
@@ -1833,7 +1890,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MACRO_PHOTO = 8,
 
@@ -1842,7 +1900,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MACRO_VIDEO = 9,
 
@@ -1851,7 +1910,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LIGHT_PAINTING_PHOTO = 10,
 
@@ -1860,7 +1920,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH_RESOLUTION_PHOTO = 11,
 
@@ -1868,7 +1929,8 @@ declare namespace camera {
      * Secure camera mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECURE_PHOTO = 12,
 
@@ -1877,7 +1939,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUICK_SHOT_PHOTO = 13,
 
@@ -1886,7 +1949,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APERTURE_VIDEO = 14,
 
@@ -1895,7 +1959,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PANORAMA_PHOTO = 15,
 
@@ -1904,7 +1969,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TIME_LAPSE_PHOTO = 16,
 
@@ -1913,7 +1979,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLUORESCENCE_PHOTO = 17
   }
@@ -1923,14 +1990,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CameraFormat {
     /**
      * RGBA 8888 Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_RGBA_8888 = 3,
 
@@ -1939,7 +2008,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_DNG = 4,
 
@@ -1947,7 +2017,8 @@ declare namespace camera {
      * YUV 420 Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_YUV_420_SP = 1003,
 
@@ -1955,7 +2026,8 @@ declare namespace camera {
      * JPEG Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_JPEG = 2000,
 
@@ -1963,7 +2035,8 @@ declare namespace camera {
      * YCBCR P010 Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_YCBCR_P010,
 
@@ -1971,7 +2044,8 @@ declare namespace camera {
      * YCRCB P010 Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_YCRCB_P010,
 
@@ -1979,7 +2053,8 @@ declare namespace camera {
      * HEIC Format.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_HEIC = 2003,
 
@@ -1988,7 +2063,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_DEPTH_16 = 3000,
 
@@ -1997,7 +2073,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_FORMAT_DEPTH_32 = 3001
   }
@@ -2007,14 +2084,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FlashMode {
     /**
      * Close mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH_MODE_CLOSE = 0,
 
@@ -2022,7 +2101,8 @@ declare namespace camera {
      * Open mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH_MODE_OPEN = 1,
 
@@ -2030,7 +2110,8 @@ declare namespace camera {
      * Auto mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH_MODE_AUTO = 2,
 
@@ -2038,7 +2119,8 @@ declare namespace camera {
      * Always open mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH_MODE_ALWAYS_OPEN = 3
   }
@@ -2183,14 +2265,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ExposureMode {
     /**
      * Lock exposure mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_MODE_LOCKED = 0,
 
@@ -2198,7 +2282,8 @@ declare namespace camera {
      * Auto exposure mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_MODE_AUTO = 1,
 
@@ -2206,7 +2291,8 @@ declare namespace camera {
      * Continuous automatic exposure.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_MODE_CONTINUOUS_AUTO = 2,
 
@@ -2215,7 +2301,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_MODE_MANUAL = 3
   }
@@ -2439,14 +2526,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FocusMode {
     /**
      * Manual mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_MODE_MANUAL = 0,
 
@@ -2454,7 +2543,8 @@ declare namespace camera {
      * Continuous auto mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_MODE_CONTINUOUS_AUTO = 1,
 
@@ -2462,7 +2552,8 @@ declare namespace camera {
      * Auto mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_MODE_AUTO = 2,
 
@@ -2470,7 +2561,8 @@ declare namespace camera {
      * Locked mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_MODE_LOCKED = 3
   }
@@ -2480,14 +2572,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FocusState {
     /**
      * Scan state.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_STATE_SCAN = 0,
 
@@ -2495,7 +2589,8 @@ declare namespace camera {
      * Focused state.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_STATE_FOCUSED = 1,
 
@@ -2503,7 +2598,8 @@ declare namespace camera {
      * Unfocused state.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_STATE_UNFOCUSED = 2
   }
@@ -3215,7 +3311,7 @@ declare namespace camera {
   /**
    * Zoom object.
    *
-   * extends ZoomQuery
+   * @extends ZoomQuery
    * @interface Zoom
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @since 11
@@ -3289,14 +3385,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoStabilizationMode {
     /**
      * Turn off video stablization.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFF = 0,
 
@@ -3304,7 +3402,8 @@ declare namespace camera {
      * LOW mode provides basic stabilization effect.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW = 1,
 
@@ -3312,7 +3411,8 @@ declare namespace camera {
      * MIDDLE mode means algorithms can achieve better effects than LOW mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE = 2,
 
@@ -3320,7 +3420,8 @@ declare namespace camera {
      * HIGH mode means algorithms can achieve better effects than MIDDLE mode.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH = 3,
 
@@ -3328,7 +3429,8 @@ declare namespace camera {
      * Camera HDF can select mode automatically.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 4
   }
@@ -3436,7 +3538,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum BeautyType {
     /**
@@ -3444,7 +3547,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 0,
 
@@ -3453,7 +3557,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SKIN_SMOOTH = 1,
 
@@ -3462,7 +3567,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_SLENDER = 2,
 
@@ -3471,7 +3577,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SKIN_TONE = 3
   }
@@ -4893,7 +5000,7 @@ declare namespace camera {
      * @since 12
      */
     PRECONFIG_720P = 0,
-  
+
     /**
      * 1080P output for preconfig.
      *
@@ -4901,7 +5008,7 @@ declare namespace camera {
      * @since 12
      */
     PRECONFIG_1080P = 1,
-  
+
     /**
      * 4K output for preconfig.
      *
@@ -4909,7 +5016,7 @@ declare namespace camera {
      * @since 12
      */
     PRECONFIG_4K = 2,
-  
+
     /**
      * high quality output for preconfig.
      *
@@ -4934,7 +5041,7 @@ declare namespace camera {
      * @since 12
      */
     PRECONFIG_RATIO_1_1 = 0,
-  
+
     /**
      * Aspect ratio 4:3 for preconfig.
      *
@@ -4942,7 +5049,7 @@ declare namespace camera {
      * @since 12
      */
     PRECONFIG_RATIO_4_3 = 1,
-  
+
     /**
      * Aspect ratio 16:9 for preconfig.
      *
@@ -7106,7 +7213,7 @@ declare namespace camera {
    * High resolution session object.
    *
    * @extends Session, AutoExposure, Focus
-   * @interface HighResolutionPhotoSession
+   * @interface HighResolutionPhotoSession 
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since 12
@@ -7868,7 +7975,8 @@ declare namespace camera {
    * @typedef SketchStatusData
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SketchStatusData {
     /**
@@ -7878,7 +7986,8 @@ declare namespace camera {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status: number;
 
@@ -7888,7 +7997,8 @@ declare namespace camera {
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sketchRatio: number;
   }
@@ -8039,6 +8149,7 @@ declare namespace camera {
     getActiveFrameRate(): FrameRateRange;
 
     /**
+     * Gets the current preconfig type if you had already call preconfig interface.
      *
      * @returns { Profile } The current preconfig type.
      * @throws { BusinessError } 7400201 - Camera service fatal error.
@@ -8274,14 +8385,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ImageRotation {
     /**
      * The capture image rotates 0 degrees.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROTATION_0 = 0,
 
@@ -8289,7 +8402,8 @@ declare namespace camera {
      * The capture image rotates 90 degrees.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROTATION_90 = 90,
 
@@ -8297,7 +8411,8 @@ declare namespace camera {
      * The capture image rotates 180 degrees.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROTATION_180 = 180,
 
@@ -8305,7 +8420,8 @@ declare namespace camera {
      * The capture image rotates 270 degrees.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROTATION_270 = 270
   }
@@ -8315,7 +8431,8 @@ declare namespace camera {
    *
    * @typedef Location
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Location {
     /**
@@ -8323,7 +8440,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     latitude: number;
 
@@ -8332,7 +8450,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     longitude: number;
 
@@ -8341,7 +8460,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     altitude: number;
   }
@@ -8351,14 +8471,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum QualityLevel {
     /**
      * High image quality.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_LEVEL_HIGH = 0,
 
@@ -8366,7 +8488,8 @@ declare namespace camera {
      * Medium image quality.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_LEVEL_MEDIUM = 1,
 
@@ -8374,7 +8497,8 @@ declare namespace camera {
      * Low image quality.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_LEVEL_LOW = 2
   }
@@ -8384,7 +8508,8 @@ declare namespace camera {
    *
    * @typedef PhotoCaptureSetting
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PhotoCaptureSetting {
     /**
@@ -8392,7 +8517,8 @@ declare namespace camera {
      *
      * @type { ?QualityLevel }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     quality?: QualityLevel;
 
@@ -8401,7 +8527,8 @@ declare namespace camera {
      *
      * @type { ?ImageRotation }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rotation?: ImageRotation;
 
@@ -8410,7 +8537,8 @@ declare namespace camera {
      *
      * @type { ?Location }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     location?: Location;
 
@@ -8419,7 +8547,8 @@ declare namespace camera {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mirror?: boolean;
   }
@@ -8430,7 +8559,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeferredDeliveryImageType {
     /**
@@ -8438,7 +8568,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -8447,7 +8578,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTO = 1,
 
@@ -8456,7 +8588,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO = 2
   }
@@ -8545,14 +8678,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoCodecType {
     /**
      * Codec type AVC.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AVC = 0,
 
@@ -8560,7 +8695,8 @@ declare namespace camera {
      * Codec type HEVC.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEVC = 1
   }
@@ -9257,7 +9393,8 @@ declare namespace camera {
    *
    * @typedef FrameShutterInfo
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FrameShutterInfo {
     /**
@@ -9265,7 +9402,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     captureId: number;
     /**
@@ -9273,7 +9411,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timestamp: number;
   }
@@ -9283,7 +9422,8 @@ declare namespace camera {
    *
    * @typedef FrameShutterEndInfo
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface FrameShutterEndInfo {
     /**
@@ -9291,7 +9431,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     captureId: number;
   }
@@ -9301,7 +9442,8 @@ declare namespace camera {
    *
    * @typedef CaptureStartInfo
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CaptureStartInfo {
     /**
@@ -9309,7 +9451,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     captureId: number;
     /**
@@ -9317,7 +9460,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     time: number;
   }
@@ -9327,7 +9471,8 @@ declare namespace camera {
    *
    * @typedef CaptureEndInfo
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CaptureEndInfo {
     /**
@@ -9335,7 +9480,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     captureId: number;
     /**
@@ -9343,7 +9489,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     frameCount: number;
   }
@@ -9382,7 +9529,7 @@ declare namespace camera {
   /**
    * Video output object.
    *
-   * extends CameraOutput
+   * @extends CameraOutput
    * @interface VideoOutput
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @since 10
@@ -9747,14 +9894,16 @@ declare namespace camera {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MetadataObjectType {
     /**
      * Face detection type.
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_DETECTION = 0,
 
@@ -9763,7 +9912,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUMAN_BODY = 1,
 
@@ -9772,7 +9922,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAT_FACE = 2,
 
@@ -9781,7 +9932,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAT_BODY = 3,
 
@@ -9790,7 +9942,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOG_FACE = 4,
 
@@ -9799,7 +9952,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOG_BODY = 5,
 
@@ -9808,7 +9962,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SALIENT_DETECTION = 6,
 
@@ -9817,7 +9972,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BAR_CODE_DETECTION = 7
   }
@@ -9873,7 +10029,8 @@ declare namespace camera {
    *
    * @typedef Rect
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Rect {
     /**
@@ -9881,7 +10038,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     topLeftX: number;
     /**
@@ -9889,7 +10047,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     topLeftY: number;
     /**
@@ -9897,7 +10056,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
     /**
@@ -9905,7 +10065,8 @@ declare namespace camera {
      *
      * @type { number }
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -10262,7 +10423,7 @@ declare namespace camera {
   /**
    * Metadata Output object
    *
-   * extends CameraOutput
+   * @extends CameraOutput
    * @interface MetadataOutput
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @since 10
@@ -10313,7 +10474,7 @@ declare namespace camera {
      *
      * @param { Array<MetadataObjectType> } types - Object types to be added.
      * @throws { BusinessError } 202 - Not System Application.
-     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect.
+     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect. 
      * @throws { BusinessError } 7400103 - Session not config.
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
@@ -10327,7 +10488,7 @@ declare namespace camera {
      *
      * @param { Array<MetadataObjectType> } types - Object types to be removed.
      * @throws { BusinessError } 202 - Not System Application.
-     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect.
+     * @throws { BusinessError } 7400101 - Parameter missing or parameter type incorrect. 
      * @throws { BusinessError } 7400103 - Session not config.
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
@@ -10771,7 +10932,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DepthDataAccuracy {
     /**
@@ -10779,7 +10941,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_DATA_ACCURACY_RELATIVE = 0,
 
@@ -10788,7 +10951,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_DATA_ACCURACY_ABSOLUTE = 1
   }
@@ -10799,7 +10963,8 @@ declare namespace camera {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DepthDataQualityLevel {
     /**
@@ -10807,7 +10972,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_DATA_QUALITY_BAD = 0,
 
@@ -10816,7 +10982,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_DATA_QUALITY_FAIR = 1,
 
@@ -10825,7 +10992,8 @@ declare namespace camera {
      *
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_DATA_QUALITY_GOOD = 2
   }
diff --git a/api/@ohos.multimedia.drm.d.ts b/api/@ohos.multimedia.drm.d.ts
index e58565cb8dd7bd35e0d1ed7871ee160fa9fa523e..5c7542a742590fe1c3637e4406584c7592e74239 100644
--- a/api/@ohos.multimedia.drm.d.ts
+++ b/api/@ohos.multimedia.drm.d.ts
@@ -29,7 +29,8 @@
  * @namespace drm
  * @syscap SystemCapability.Multimedia.Drm.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace drm {
 /**
diff --git a/api/@ohos.multimedia.image.d.ts b/api/@ohos.multimedia.image.d.ts
index f6046d0e78d9345d8485315bd773d68aa372aa48..8d12a3fcd67ecb0bebac06ab558857b0951ebcf1 100644
--- a/api/@ohos.multimedia.image.d.ts
+++ b/api/@ohos.multimedia.image.d.ts
@@ -22,6 +22,9 @@ import { AsyncCallback } from './@ohos.base';
 import type colorSpaceManager from './@ohos.graphics.colorSpaceManager';
 import type resourceManager from './@ohos.resourceManager';
 import type rpc from './@ohos.rpc';
+/*** if arkts 1.1 */
+import { int, double, float } from './@ohos.base';
+/*** endif */
 
 /**
  * @namespace image
@@ -42,7 +45,8 @@ import type rpc from './@ohos.rpc';
  * @crossplatform
  * @form
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace image {
   /**
@@ -77,7 +81,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PixelMapFormat {
     /**
@@ -108,7 +113,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = 0,
 
@@ -117,7 +123,8 @@ declare namespace image {
      * and are stored from the higher-order to the lower-order bits.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARGB_8888 = 1,
 
@@ -157,7 +164,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGB_565 = 2,
 
@@ -193,7 +201,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGBA_8888 = 3,
 
@@ -229,7 +238,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BGRA_8888 = 4,
 
@@ -265,7 +275,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGB_888 = 5,
 
@@ -301,7 +312,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALPHA_8 = 6,
 
@@ -337,7 +349,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGBA_F16 = 7,
 
@@ -373,7 +386,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NV21 = 8,
 
@@ -409,7 +423,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NV12 = 9,
 
@@ -418,7 +433,8 @@ declare namespace image {
      * R(10bits), G(10bits), B(10bits), A(2bits) and are stored from the higher-order to the lower-order bits.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGBA_1010102 = 10,
 
@@ -427,7 +443,8 @@ declare namespace image {
      * and are stored from the higher-order to the lower-order bits.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCBCR_P010 = 11,
 
@@ -436,7 +453,8 @@ declare namespace image {
      * and are stored from the higher-order to the lower-order bits.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCRCB_P010 = 12,
 
@@ -446,7 +464,8 @@ declare namespace image {
      * processing editing.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ASTC_4x4 = 102
   }
@@ -457,7 +476,8 @@ declare namespace image {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ResolutionQuality {
     /**
@@ -465,7 +485,8 @@ declare namespace image {
      * 
      * @syscap SystemCapability.Multimedia.Image.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW = 1,
 
@@ -474,7 +495,8 @@ declare namespace image {
      * 
      * @syscap SystemCapability.Multimedia.Image.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIUM = 2,
 
@@ -483,7 +505,8 @@ declare namespace image {
      * 
      * @syscap SystemCapability.Multimedia.Image.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH = 3
   }
@@ -520,7 +543,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Size {
     /**
@@ -550,14 +574,15 @@ declare namespace image {
     /**
      * Height
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    height: number;
+    height: int;
 
     /**
      * Width
@@ -586,14 +611,15 @@ declare namespace image {
     /**
      * Width
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    width: number;
+    width: int;
   }
 
   /**
@@ -609,7 +635,8 @@ declare namespace image {
    * @enum { string }
    * @syscap SystemCapability.Multimedia.Image.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PropertyKey {
     /**
@@ -623,7 +650,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BITS_PER_SAMPLE = 'BitsPerSample',
 
@@ -638,7 +666,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION = 'Orientation',
 
@@ -653,7 +682,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_LENGTH = 'ImageLength',
 
@@ -668,7 +698,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_WIDTH = 'ImageWidth',
 
@@ -683,7 +714,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_LATITUDE = 'GPSLatitude',
 
@@ -698,7 +730,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_LONGITUDE = 'GPSLongitude',
 
@@ -713,7 +746,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_LATITUDE_REF = 'GPSLatitudeRef',
 
@@ -728,7 +762,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_LONGITUDE_REF = 'GPSLongitudeRef',
 
@@ -743,7 +778,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TIME_ORIGINAL = 'DateTimeOriginal',
 
@@ -758,7 +794,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_TIME = 'ExposureTime',
 
@@ -773,7 +810,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_TYPE = 'SceneType',
 
@@ -788,7 +826,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ISO_SPEED_RATINGS = 'ISOSpeedRatings',
 
@@ -803,7 +842,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     F_NUMBER = 'FNumber',
 
@@ -811,7 +851,8 @@ declare namespace image {
      * Date time
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TIME = 'DateTime',
 
@@ -819,7 +860,8 @@ declare namespace image {
      * GPS time stamp
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_TIME_STAMP = 'GPSTimeStamp',
  
@@ -827,7 +869,8 @@ declare namespace image {
      * GPS date stamp
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DATE_STAMP = 'GPSDateStamp',
  
@@ -835,7 +878,8 @@ declare namespace image {
      * Image description
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_DESCRIPTION = 'ImageDescription',
  
@@ -843,7 +887,8 @@ declare namespace image {
      * Make
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAKE = 'Make',
  
@@ -851,7 +896,8 @@ declare namespace image {
      * Model
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODEL = 'Model',
  
@@ -859,7 +905,8 @@ declare namespace image {
      * Photo mode
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTO_MODE = 'PhotoMode',
  
@@ -867,7 +914,8 @@ declare namespace image {
      * Sensitivity type
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SENSITIVITY_TYPE = 'SensitivityType',
  
@@ -875,7 +923,8 @@ declare namespace image {
      * Standard output sensitivity
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STANDARD_OUTPUT_SENSITIVITY = 'StandardOutputSensitivity',
  
@@ -883,7 +932,8 @@ declare namespace image {
      * Recommended exposure index
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RECOMMENDED_EXPOSURE_INDEX = 'RecommendedExposureIndex',
  
@@ -891,7 +941,8 @@ declare namespace image {
      * ISO speed
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ISO_SPEED = 'ISOSpeedRatings',
  
@@ -899,7 +950,8 @@ declare namespace image {
      * Aperture value
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APERTURE_VALUE = 'ApertureValue',
  
@@ -907,7 +959,8 @@ declare namespace image {
      * Exposure bias value
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_BIAS_VALUE = 'ExposureBiasValue',
  
@@ -915,7 +968,8 @@ declare namespace image {
      * Metering mode
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     METERING_MODE = 'MeteringMode',
  
@@ -923,7 +977,8 @@ declare namespace image {
      * Light source
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LIGHT_SOURCE = 'LightSource',
  
@@ -931,7 +986,8 @@ declare namespace image {
      * Flash
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH = 'Flash',
  
@@ -939,7 +995,8 @@ declare namespace image {
      * Focal length
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCAL_LENGTH = 'FocalLength',
  
@@ -947,7 +1004,8 @@ declare namespace image {
      * User comment
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_COMMENT = 'UserComment',
  
@@ -955,7 +1013,8 @@ declare namespace image {
      * Pixel x dimension
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIXEL_X_DIMENSION = 'PixelXDimension',
  
@@ -963,7 +1022,8 @@ declare namespace image {
      * Pixel y dimension
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIXEL_Y_DIMENSION = 'PixelYDimension',
  
@@ -971,7 +1031,8 @@ declare namespace image {
      * White balance
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WHITE_BALANCE = 'WhiteBalance',
  
@@ -979,7 +1040,8 @@ declare namespace image {
      * Focal length in 35mm film
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCAL_LENGTH_IN_35_MM_FILM = 'FocalLengthIn35mmFilm',
  
@@ -987,7 +1049,8 @@ declare namespace image {
      * Capture mode
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAPTURE_MODE = 'HwMnoteCaptureMode',
  
@@ -995,7 +1058,8 @@ declare namespace image {
      * Physical aperture
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHYSICAL_APERTURE = 'HwMnotePhysicalAperture',
 
@@ -1004,7 +1068,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROLL_ANGLE = 'HwMnoteRollAngle',
 
@@ -1013,7 +1078,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PITCH_ANGLE = 'HwMnotePitchAngle',
 
@@ -1022,7 +1088,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_FOOD_CONF = 'HwMnoteSceneFoodConf',
 
@@ -1031,7 +1098,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_STAGE_CONF = 'HwMnoteSceneStageConf',
 
@@ -1040,7 +1108,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_BLUE_SKY_CONF = 'HwMnoteSceneBlueSkyConf',
 
@@ -1049,7 +1118,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_GREEN_PLANT_CONF = 'HwMnoteSceneGreenPlantConf',
 
@@ -1058,7 +1128,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_BEACH_CONF = 'HwMnoteSceneBeachConf',
 
@@ -1067,7 +1138,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_SNOW_CONF = 'HwMnoteSceneSnowConf',
 
@@ -1076,7 +1148,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_SUNSET_CONF = 'HwMnoteSceneSunsetConf',
 
@@ -1085,7 +1158,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_FLOWERS_CONF = 'HwMnoteSceneFlowersConf',
 
@@ -1094,7 +1168,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_NIGHT_CONF = 'HwMnoteSceneNightConf',
 
@@ -1103,7 +1178,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_TEXT_CONF = 'HwMnoteSceneTextConf',
 
@@ -1112,7 +1188,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_COUNT = 'HwMnoteFaceCount',
 
@@ -1121,7 +1198,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCUS_MODE = 'HwMnoteFocusMode',
   
@@ -1130,7 +1208,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESSION = 'Compression',
 
@@ -1139,7 +1218,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTOMETRIC_INTERPRETATION = 'PhotometricInterpretation',
 
@@ -1148,7 +1228,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STRIP_OFFSETS = 'StripOffsets',
 
@@ -1157,7 +1238,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SAMPLES_PER_PIXEL = 'SamplesPerPixel',
 
@@ -1166,7 +1248,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ROWS_PER_STRIP = 'RowsPerStrip',
 
@@ -1175,7 +1258,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STRIP_BYTE_COUNTS = 'StripByteCounts',
 
@@ -1184,7 +1268,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     X_RESOLUTION = 'XResolution',
 
@@ -1193,7 +1278,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Y_RESOLUTION = 'YResolution',
 
@@ -1202,7 +1288,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLANAR_CONFIGURATION = 'PlanarConfiguration',
 
@@ -1211,7 +1298,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESOLUTION_UNIT = 'ResolutionUnit',
 
@@ -1220,7 +1308,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRANSFER_FUNCTION = 'TransferFunction',
 
@@ -1229,7 +1318,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOFTWARE = 'Software',
 
@@ -1238,7 +1328,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARTIST = 'Artist',
 
@@ -1247,7 +1338,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WHITE_POINT = 'WhitePoint',
 
@@ -1256,7 +1348,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIMARY_CHROMATICITIES = 'PrimaryChromaticities',
 
@@ -1265,7 +1358,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCBCR_COEFFICIENTS = 'YCbCrCoefficients',
 
@@ -1274,7 +1368,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCBCR_SUB_SAMPLING = 'YCbCrSubSampling',
 
@@ -1283,7 +1378,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCBCR_POSITIONING = 'YCbCrPositioning',
 
@@ -1292,7 +1388,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REFERENCE_BLACK_WHITE = 'ReferenceBlackWhite',
 
@@ -1301,7 +1398,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COPYRIGHT = 'Copyright',
 
@@ -1310,7 +1408,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG_INTERCHANGE_FORMAT = 'JPEGInterchangeFormat',
 
@@ -1319,7 +1418,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG_INTERCHANGE_FORMAT_LENGTH = 'JPEGInterchangeFormatLength',
 
@@ -1328,7 +1428,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_PROGRAM = 'ExposureProgram',
 
@@ -1337,7 +1438,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPECTRAL_SENSITIVITY = 'SpectralSensitivity',
 
@@ -1346,7 +1448,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OECF = 'OECF',
 
@@ -1355,7 +1458,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXIF_VERSION = 'ExifVersion',
 
@@ -1364,7 +1468,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DATE_TIME_DIGITIZED = 'DateTimeDigitized',
 
@@ -1373,7 +1478,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPONENTS_CONFIGURATION = 'ComponentsConfiguration',
 
@@ -1382,7 +1488,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHUTTER_SPEED = 'ShutterSpeedValue',
 
@@ -1391,7 +1498,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BRIGHTNESS_VALUE = 'BrightnessValue',
 
@@ -1400,7 +1508,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAX_APERTURE_VALUE = 'MaxApertureValue',
 
@@ -1409,7 +1518,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBJECT_DISTANCE = 'SubjectDistance',
 
@@ -1418,7 +1528,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBJECT_AREA = 'SubjectArea',
 
@@ -1427,7 +1538,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAKER_NOTE = 'MakerNote',
 
@@ -1436,7 +1548,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBSEC_TIME = 'SubsecTime',
 
@@ -1445,7 +1558,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBSEC_TIME_ORIGINAL = 'SubsecTimeOriginal',
 
@@ -1454,7 +1568,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBSEC_TIME_DIGITIZED = 'SubsecTimeDigitized',
 
@@ -1463,7 +1578,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASHPIX_VERSION = 'FlashpixVersion',
 
@@ -1472,7 +1588,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_SPACE = 'ColorSpace',
 
@@ -1481,7 +1598,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RELATED_SOUND_FILE = 'RelatedSoundFile',
 
@@ -1490,7 +1608,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLASH_ENERGY = 'FlashEnergy',
 
@@ -1499,7 +1618,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPATIAL_FREQUENCY_RESPONSE = 'SpatialFrequencyResponse',
 
@@ -1508,7 +1628,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCAL_PLANE_X_RESOLUTION = 'FocalPlaneXResolution',
 
@@ -1517,7 +1638,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCAL_PLANE_Y_RESOLUTION = 'FocalPlaneYResolution',
 
@@ -1526,7 +1648,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOCAL_PLANE_RESOLUTION_UNIT = 'FocalPlaneResolutionUnit',
 
@@ -1535,7 +1658,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBJECT_LOCATION = 'SubjectLocation',
 
@@ -1544,7 +1668,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_INDEX = 'ExposureIndex',
 
@@ -1553,7 +1678,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SENSING_METHOD = 'SensingMethod',
 
@@ -1562,7 +1688,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_SOURCE = 'FileSource',
 
@@ -1571,7 +1698,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFA_PATTERN = 'CFAPattern',
 
@@ -1580,7 +1708,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CUSTOM_RENDERED = 'CustomRendered',
 
@@ -1589,7 +1718,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXPOSURE_MODE = 'ExposureMode',
 
@@ -1598,7 +1728,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIGITAL_ZOOM_RATIO = 'DigitalZoomRatio',
 
@@ -1607,7 +1738,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_CAPTURE_TYPE = 'SceneCaptureType',
 
@@ -1616,7 +1748,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GAIN_CONTROL = 'GainControl',
 
@@ -1625,7 +1758,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTRAST = 'Contrast',
 
@@ -1634,7 +1768,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SATURATION = 'Saturation',
 
@@ -1643,7 +1778,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARPNESS = 'Sharpness',
 
@@ -1652,7 +1788,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_SETTING_DESCRIPTION = 'DeviceSettingDescription',
 
@@ -1661,7 +1798,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBJECT_DISTANCE_RANGE = 'SubjectDistanceRange',
 
@@ -1670,7 +1808,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE_UNIQUE_ID = 'ImageUniqueID',
 
@@ -1679,7 +1818,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_VERSION_ID = 'GPSVersionID',
 
@@ -1688,7 +1828,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_ALTITUDE_REF = 'GPSAltitudeRef',
 
@@ -1697,7 +1838,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_ALTITUDE = 'GPSAltitude',
 
@@ -1706,7 +1848,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_SATELLITES = 'GPSSatellites',
 
@@ -1715,7 +1858,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_STATUS = 'GPSStatus',
 
@@ -1724,7 +1868,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_MEASURE_MODE = 'GPSMeasureMode',
 
@@ -1733,7 +1878,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DOP = 'GPSDOP',
 
@@ -1742,7 +1888,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_SPEED_REF = 'GPSSpeedRef',
 
@@ -1751,7 +1898,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_SPEED = 'GPSSpeed',
 
@@ -1760,7 +1908,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_TRACK_REF = 'GPSTrackRef',
 
@@ -1769,7 +1918,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_TRACK = 'GPSTrack',
 
@@ -1778,7 +1928,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_IMG_DIRECTION_REF = 'GPSImgDirectionRef',
 
@@ -1787,7 +1938,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_IMG_DIRECTION = 'GPSImgDirection',
 
@@ -1796,7 +1948,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_MAP_DATUM = 'GPSMapDatum',
 
@@ -1805,7 +1958,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_LATITUDE_REF = 'GPSDestLatitudeRef',
 
@@ -1814,7 +1968,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_LATITUDE = 'GPSDestLatitude',
 
@@ -1823,7 +1978,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_LONGITUDE_REF = 'GPSDestLongitudeRef',
 
@@ -1832,7 +1988,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_LONGITUDE = 'GPSDestLongitude',
 
@@ -1841,7 +1998,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_BEARING_REF = 'GPSDestBearingRef',
 
@@ -1850,7 +2008,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_BEARING = 'GPSDestBearing',
 
@@ -1859,7 +2018,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_DISTANCE_REF = 'GPSDestDistanceRef',
 
@@ -1868,7 +2028,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DEST_DISTANCE = 'GPSDestDistance',
 
@@ -1877,7 +2038,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_PROCESSING_METHOD = 'GPSProcessingMethod',
 
@@ -1886,7 +2048,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_AREA_INFORMATION = 'GPSAreaInformation',
 
@@ -1895,7 +2058,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_DIFFERENTIAL = 'GPSDifferential',
 
@@ -1904,7 +2068,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BODY_SERIAL_NUMBER = 'BodySerialNumber',
 
@@ -1913,7 +2078,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CAMERA_OWNER_NAME = 'CameraOwnerName',
 
@@ -1922,7 +2088,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPOSITE_IMAGE = 'CompositeImage',
 
@@ -1931,7 +2098,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESSED_BITS_PER_PIXEL = 'CompressedBitsPerPixel',
 
@@ -1940,7 +2108,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DNG_VERSION = 'DNGVersion',
 
@@ -1949,7 +2118,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT_CROP_SIZE = 'DefaultCropSize',
 
@@ -1958,7 +2128,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GAMMA = 'Gamma',
 
@@ -1967,7 +2138,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ISO_SPEED_LATITUDE_YYY = 'ISOSpeedLatitudeyyy',
 
@@ -1976,7 +2148,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ISO_SPEED_LATITUDE_ZZZ = 'ISOSpeedLatitudezzz',
 
@@ -1985,7 +2158,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LENS_MAKE = 'LensMake',
 
@@ -1994,7 +2168,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LENS_MODEL = 'LensModel',
 
@@ -2003,7 +2178,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LENS_SERIAL_NUMBER = 'LensSerialNumber',
 
@@ -2012,7 +2188,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LENS_SPECIFICATION = 'LensSpecification',
 
@@ -2021,7 +2198,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NEW_SUBFILE_TYPE = 'NewSubfileType',
 
@@ -2030,7 +2208,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFFSET_TIME = 'OffsetTime',
 
@@ -2039,7 +2218,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFFSET_TIME_DIGITIZED = 'OffsetTimeDigitized',
 
@@ -2048,7 +2228,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFFSET_TIME_ORIGINAL = 'OffsetTimeOriginal',
 
@@ -2057,7 +2238,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_EXPOSURE_TIMES_OF_COMPOSITE_IMAGE = 'SourceExposureTimesOfCompositeImage',
 
@@ -2066,7 +2248,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOURCE_IMAGE_NUMBER_OF_COMPOSITE_IMAGE = 'SourceImageNumberOfCompositeImage',
 
@@ -2075,7 +2258,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUBFILE_TYPE = 'SubfileType',
 
@@ -2084,7 +2268,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GPS_H_POSITIONING_ERROR = 'GPSHPositioningError',
 
@@ -2093,7 +2278,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PHOTOGRAPHIC_SENSITIVITY = 'PhotographicSensitivity',
 
@@ -2102,7 +2288,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BURST_NUMBER = 'HwMnoteBurstNumber',
 
@@ -2111,7 +2298,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_CONF = 'HwMnoteFaceConf',
 
@@ -2120,7 +2308,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_LEYE_CENTER = 'HwMnoteFaceLeyeCenter',
 
@@ -2129,7 +2318,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_MOUTH_CENTER = 'HwMnoteFaceMouthCenter',
 
@@ -2138,7 +2328,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_POINTER = 'HwMnoteFacePointer',
 
@@ -2147,7 +2338,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_RECT = 'HwMnoteFaceRect',
 
@@ -2156,7 +2348,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_REYE_CENTER = 'HwMnoteFaceReyeCenter',
 
@@ -2165,7 +2358,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_SMILE_SCORE = 'HwMnoteFaceSmileScore',
 
@@ -2174,7 +2368,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE_VERSION = 'HwMnoteFaceVersion',
 
@@ -2183,7 +2378,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FRONT_CAMERA = 'HwMnoteFrontCamera',
 
@@ -2192,7 +2388,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_POINTER = 'HwMnoteScenePointer',
 
@@ -2201,7 +2398,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCENE_VERSION = 'HwMnoteSceneVersion',
 
@@ -2210,7 +2408,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IS_XMAGE_SUPPORTED = 'HwMnoteIsXmageSupported',
 
@@ -2219,7 +2418,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XMAGE_MODE = 'HwMnoteXmageMode',
 
@@ -2228,7 +2428,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XMAGE_LEFT = 'HwMnoteXmageLeft',
 
@@ -2237,7 +2438,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XMAGE_TOP = 'HwMnoteXmageTop',
 
@@ -2246,7 +2448,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XMAGE_RIGHT = 'HwMnoteXmageRight',
 
@@ -2255,7 +2458,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XMAGE_BOTTOM = 'HwMnoteXmageBottom',
 
@@ -2264,7 +2468,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLOUD_ENHANCEMENT_MODE = 'HwMnoteCloudEnhancementMode',
 
@@ -2273,7 +2478,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIND_SNAPSHOT_MODE = 'HwMnoteWindSnapshotMode',
 
@@ -2283,7 +2489,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GIF_LOOP_COUNT = 'GIFLoopCount'
   }
@@ -2293,14 +2500,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ImageFormat {
     /**
      * YCBCR422 semi-planar format.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YCBCR_422_SP = 1000,
 
@@ -2308,7 +2517,8 @@ declare namespace image {
      * JPEG encoding format.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG = 2000
   }
@@ -2345,7 +2555,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AlphaType {
     /**
@@ -2376,7 +2587,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = 0,
 
@@ -2408,7 +2620,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPAQUE = 1,
 
@@ -2440,7 +2653,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREMUL = 2,
 
@@ -2472,7 +2686,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNPREMUL = 3
   }
@@ -2482,14 +2697,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DecodingDynamicRange {
     /**
      * Decoding according to the content of the image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 0,
 
@@ -2497,7 +2714,8 @@ declare namespace image {
      * Decoding to standard dynamic range.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SDR = 1,
 
@@ -2505,7 +2723,8 @@ declare namespace image {
      * Decoding to high dynamic range.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR = 2
   }
@@ -2515,14 +2734,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PackingDynamicRange {
     /**
      * Packing according to the content of the image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 0,
 
@@ -2530,7 +2751,8 @@ declare namespace image {
      * Packing to standard dynamic range.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SDR = 1,
   }
@@ -2548,7 +2770,8 @@ declare namespace image {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AntiAliasingLevel {
     /**
@@ -2562,7 +2785,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -2577,7 +2801,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOW = 1,
 
@@ -2592,7 +2817,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIUM = 2,
 
@@ -2607,7 +2833,8 @@ declare namespace image {
      *
      * @syscap SystemCapability.Multimedia.Image.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HIGH = 3,
   }
@@ -2644,7 +2871,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ScaleMode {
     /**
@@ -2675,7 +2903,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FIT_TARGET_SIZE = 0,
 
@@ -2707,7 +2936,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CENTER_CROP = 1
   }
@@ -2717,14 +2947,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ComponentType {
     /**
      * Luma info.
      *
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YUV_Y = 1,
 
@@ -2732,7 +2964,8 @@ declare namespace image {
      * Chrominance info.
      *
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YUV_U = 2,
 
@@ -2740,7 +2973,8 @@ declare namespace image {
      * Chroma info.
      *
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     YUV_V = 3,
 
@@ -2748,7 +2982,8 @@ declare namespace image {
      * Jpeg type.
      *
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     JPEG = 4
   }
@@ -2758,14 +2993,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HdrMetadataKey {
     /**
      * Indicate the types of metadata that image needs to use.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR_METADATA_TYPE = 0,
 
@@ -2773,7 +3010,8 @@ declare namespace image {
      * Static metadata key.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR_STATIC_METADATA = 1,
 
@@ -2781,7 +3019,8 @@ declare namespace image {
      * Dynamic metadata key.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR_DYNAMIC_METADATA = 2,
 
@@ -2789,7 +3028,8 @@ declare namespace image {
      * Gainmap metadata key.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HDR_GAINMAP_METADATA = 3,
   }
@@ -2799,14 +3039,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HdrMetadataType {
     /**
      * No metadata.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -2814,7 +3056,8 @@ declare namespace image {
      * Indicates that metadata will be used for the base image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BASE = 1,
 
@@ -2822,7 +3065,8 @@ declare namespace image {
      * Indicates that metadata will be used for the gainmap image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GAINMAP = 2,
 
@@ -2830,7 +3074,8 @@ declare namespace image {
      * Indicates that metadata will be used for the alternate image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALTERNATE = 3,
   }
@@ -2840,14 +3085,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AllocatorType {
     /**
      * The system determines which memory to use to create the PixelMap.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 0,
 
@@ -2855,7 +3102,8 @@ declare namespace image {
      * Use DMA buffer to create the PixelMap.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DMA = 1,
 
@@ -2863,7 +3111,8 @@ declare namespace image {
      * Use share memory to create the PixelMap.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARE_MEMORY = 2,
   }
@@ -2900,7 +3149,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Region {
     /**
@@ -2935,7 +3185,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: Size;
 
@@ -2966,14 +3217,15 @@ declare namespace image {
     /**
      * x-coordinate at the upper left corner of the image.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    x: number;
+    x: int;
 
     /**
      * y-coordinate at the upper left corner of the image.
@@ -3002,14 +3254,15 @@ declare namespace image {
     /**
      * y-coordinate at the upper left corner of the image.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    y: number;
+    y: int;
   }
 
   /**
@@ -3044,7 +3297,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PositionArea {
     /**
@@ -3079,7 +3333,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pixels: ArrayBuffer;
 
@@ -3110,14 +3365,15 @@ declare namespace image {
     /**
      * Offset for data reading.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    offset: number;
+    offset: int;
 
     /**
      * Number of bytes to read.
@@ -3146,14 +3402,15 @@ declare namespace image {
     /**
      * Number of bytes to read.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    stride: number;
+    stride: int;
 
     /**
      * Region to read.
@@ -3187,7 +3444,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     region: Region;
   }
@@ -3224,7 +3482,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImageInfo {
     /**
@@ -3259,7 +3518,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: Size;
 
@@ -3290,14 +3550,15 @@ declare namespace image {
     /**
      * Indicates image default density.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    density: number;
+    density: int;
 
     /**
      * The number of byte per row.
@@ -3310,13 +3571,14 @@ declare namespace image {
     /**
      * The number of byte per row.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    stride: number;
+    stride: int;
 
     /**
      * Indicates image format.
@@ -3326,7 +3588,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pixelFormat: PixelMapFormat;
 
@@ -3338,7 +3601,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alphaType: AlphaType;
 
@@ -3348,7 +3612,8 @@ declare namespace image {
      * @type { string }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mimeType: string;
 
@@ -3357,7 +3622,8 @@ declare namespace image {
      *
      * @type { boolean }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isHdr: boolean;
   }
@@ -3367,14 +3633,16 @@ declare namespace image {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CropAndScaleStrategy {
     /**
      * Scales and then crops the image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCALE_FIRST = 1,
 
@@ -3382,7 +3650,8 @@ declare namespace image {
      * Crops and then scales the image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CROP_FIRST = 2
   }
@@ -3409,7 +3678,8 @@ declare namespace image {
    * @syscap SystemCapability.Multimedia.Image.ImagePacker
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PackingOption {
     /**
@@ -3434,7 +3704,8 @@ declare namespace image {
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format: string;
 
@@ -3456,13 +3727,14 @@ declare namespace image {
     /**
      * Quality of the target image. The value is an integer ranging from 0 to 100. A larger value indicates better.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    quality: number;
+    quality: int;
 
     /**
      * BufferSize of the target image.
@@ -3485,20 +3757,22 @@ declare namespace image {
      * BufferSize of the target image.
      * If this bufferSize is less than or equal to 0, it will be converted to 10MB.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    bufferSize?: number;
+    bufferSize?: int;
 
     /**
      * The desired dynamic range of the target image.
      *
      * @type { ?PackingDynamicRange }
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredDynamicRange?: PackingDynamicRange;
 
@@ -3507,7 +3781,8 @@ declare namespace image {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     needsPackProperties?: boolean;
   }
@@ -3628,18 +3903,20 @@ declare namespace image {
    * @typedef ImagePropertyOptions
    * @syscap SystemCapability.Multimedia.Image.ImageSource
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImagePropertyOptions {
     /**
      * Index of an image.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    index?: number;
+    index?: int;
 
     /**
      * Default property value.
@@ -3647,7 +3924,8 @@ declare namespace image {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     defaultValue?: string;
   }
@@ -3684,7 +3962,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DecodingOptions {
     /**
@@ -3714,14 +3993,15 @@ declare namespace image {
     /**
      * Number of image frames.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    index?: number;
+    index?: int;
 
     /**
      * Sampling ratio of the image pixel map.
@@ -3750,14 +4030,15 @@ declare namespace image {
     /**
      * Sampling ratio of the image pixel map.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    sampleSize?: number;
+    sampleSize?: int;
 
     /**
      * Rotation angle of the image pixel map. The value ranges from 0 to 360.
@@ -3786,14 +4067,15 @@ declare namespace image {
     /**
      * Rotation angle of the image pixel map. The value ranges from 0 to 360.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rotate?: number;
+    rotate?: int;
 
     /**
      * Whether the image pixel map is editable.
@@ -3827,7 +4109,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     editable?: boolean;
 
@@ -3867,7 +4150,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredSize?: Size;
 
@@ -3903,7 +4187,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredRegion?: Region;
 
@@ -3939,7 +4224,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredPixelFormat?: PixelMapFormat;
 
@@ -3970,14 +4256,15 @@ declare namespace image {
     /**
      * The density for image pixel map.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fitDensity?: number;
+    fitDensity?: int;
 
     /**
      * Color space of the image pixel map.
@@ -3985,7 +4272,8 @@ declare namespace image {
      * @type { ?colorSpaceManager.ColorSpaceManager }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredColorSpace?: colorSpaceManager.ColorSpaceManager;
     
@@ -3994,7 +4282,8 @@ declare namespace image {
      *
      * @type { ?DecodingDynamicRange }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     desiredDynamicRange?: DecodingDynamicRange;
 
@@ -4004,7 +4293,8 @@ declare namespace image {
      * @type { ?ResolutionQuality }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolutionQuality?: ResolutionQuality;
 
@@ -4013,7 +4303,8 @@ declare namespace image {
      *
      * @type { ?CropAndScaleStrategy }
      * @syscap SystemCapability.Multimedia.Image.ImageSource
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cropAndScaleStrategy?: CropAndScaleStrategy;
   }
@@ -4023,7 +4314,8 @@ declare namespace image {
    *
    * @typedef Component
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Component {
     /**
@@ -4032,29 +4324,32 @@ declare namespace image {
      * @type { ComponentType }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly componentType: ComponentType;
 
     /**
      * Row stride.
      *
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly rowStride: number;
+    readonly rowStride: int;
 
     /**
      * Pixel stride.
      *
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly pixelStride: number;
+    readonly pixelStride: int;
 
     /**
      * Component buffer.
@@ -4062,7 +4357,8 @@ declare namespace image {
      * @type { ArrayBuffer }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly byteBuffer: ArrayBuffer;
   }
@@ -4099,7 +4395,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InitializationOptions {
     /**
@@ -4134,7 +4431,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: Size;
 
@@ -4143,7 +4441,8 @@ declare namespace image {
      *
      * @type { ?PixelMapFormat }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     srcPixelFormat?: PixelMapFormat;
 
@@ -4179,7 +4478,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pixelFormat?: PixelMapFormat;
 
@@ -4215,7 +4515,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     editable?: boolean;
 
@@ -4251,7 +4552,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alphaType?: AlphaType;
 
@@ -4287,7 +4589,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scaleMode?: ScaleMode;
   }
@@ -4324,7 +4627,8 @@ declare namespace image {
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SourceOptions {
     /**
@@ -4354,14 +4658,15 @@ declare namespace image {
     /**
      * The density for ImageSource.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    sourceDensity: number;
+    sourceDensity: int;
 
     /**
      * PixelMap expected format.
@@ -4395,7 +4700,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sourcePixelFormat?: PixelMapFormat;
 
@@ -4431,7 +4737,8 @@ declare namespace image {
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sourceSize?: Size;
   }
@@ -4669,7 +4976,8 @@ declare namespace image {
    * @param { AsyncCallback<PixelMap> } callback Callback used to return the PixelMap object.
    * @syscap SystemCapability.Multimedia.Image.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMap(colors: ArrayBuffer, options: InitializationOptions, callback: AsyncCallback<PixelMap>): void;
 
@@ -4690,7 +4998,8 @@ declare namespace image {
    * @returns { Promise<PixelMap> } A Promise instance used to return the PixelMap object.
    * @syscap SystemCapability.Multimedia.Image.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMap(colors: ArrayBuffer, options: InitializationOptions): Promise<PixelMap>;
 
@@ -4704,7 +5013,8 @@ declare namespace image {
    * 2.Incorrect parameter types. 3.Parameter verification failed.
    * @syscap SystemCapability.Multimedia.Image.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMapSync(colors: ArrayBuffer, options: InitializationOptions): PixelMap;
 
@@ -4717,7 +5027,8 @@ declare namespace image {
    * 2.Incorrect parameter types. 3.Parameter verification failed.
    * @syscap SystemCapability.Multimedia.Image.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
 function createPixelMapSync(options: InitializationOptions): PixelMap;
 
@@ -4822,7 +5133,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @throws { BusinessError } 62980105 - Failed to get the data.
    * @throws { BusinessError } 62980178 - Failed to create the PixelMap.
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMapFromSurface(surfaceId: string, region: Region): Promise<PixelMap>;
 
@@ -4837,7 +5149,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @throws { BusinessError } 62980105 - Failed to get the data.
    * @throws { BusinessError } 62980178 - Failed to create the PixelMap.
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMapFromSurfaceSync(surfaceId: string, region: Region): PixelMap;
 
@@ -4865,7 +5178,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @throws { BusinessError } 62980105 - Failed to get the data.
    * @throws { BusinessError } 62980178 - Failed to create the PixelMap.
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPixelMapFromSurfaceSync(surfaceId: string): PixelMap;
 
@@ -4894,7 +5208,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @syscap SystemCapability.Multimedia.Image.ImageSource
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImageSource(uri: string): ImageSource;
 
@@ -4938,7 +5253,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImageSource(uri: string, options: SourceOptions): ImageSource;
 
@@ -4962,14 +5278,15 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
   /**
    * Creates an ImageSource instance based on the file descriptor.
    *
-   * @param { number } fd ID of a file descriptor.
+   * @param { int } fd ID of a file descriptor.
    * @returns { ImageSource } Returns the ImageSource instance if the operation is successful; returns undefined otherwise.
    * @syscap SystemCapability.Multimedia.Image.ImageSource
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createImageSource(fd: number): ImageSource;
+  function createImageSource(fd: int): ImageSource;
 
   /**
    * Creates an ImageSource instance based on the file descriptor.
@@ -5004,16 +5321,17 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
   /**
    * Creates an ImageSource instance based on the file descriptor.
    *
-   * @param { number } fd ID of a file descriptor.
+   * @param { int } fd ID of a file descriptor.
    * @param { SourceOptions } options The config of Image source.
    * @returns { ImageSource } Returns the ImageSource instance if the operation is successful; returns undefined otherwise.
    * @syscap SystemCapability.Multimedia.Image.ImageSource
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createImageSource(fd: number, options: SourceOptions): ImageSource;
+  function createImageSource(fd: int, options: SourceOptions): ImageSource;
 
   /**
    * Creates an ImageSource instance based on the buffer.
@@ -5051,7 +5369,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImageSource(buf: ArrayBuffer): ImageSource;
 
@@ -5095,7 +5414,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImageSource(buf: ArrayBuffer, options: SourceOptions): ImageSource;
 
@@ -5108,7 +5428,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @syscap SystemCapability.Multimedia.Image.ImageSource
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImageSource(rawfile: resourceManager.RawFileDescriptor, options?: SourceOptions): ImageSource;
 
@@ -5174,7 +5495,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @syscap SystemCapability.Multimedia.Image.ImagePacker
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createImagePacker(): ImagePacker;
 
@@ -5200,13 +5522,14 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @param { Size } size - The default {@link Size} in pixels of the Images that this receiver will produce.
    * @param { ImageFormat } format - The format of the Image that this receiver will produce. This must be one of the
    *            {@link ImageFormat} constants.
-   * @param { number } capacity - The maximum number of images the user will want to access simultaneously.
+   * @param { int } capacity - The maximum number of images the user will want to access simultaneously.
    * @returns { ImageReceiver } Returns the ImageReceiver instance if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 401 - Parameter error.Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types;
    * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createImageReceiver(size: Size, format: ImageFormat, capacity: number): ImageReceiver;
+  function createImageReceiver(size: Size, format: ImageFormat, capacity: int): ImageReceiver;
 
   /**
    * Creates an ImageCreator instance.
@@ -5230,13 +5553,14 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @param { Size } size - The default {@link Size} in pixels of the Images that this creator will produce.
    * @param { ImageFormat } format - The format of the Image that this creator will produce. This must be one of the
    *            {@link ImageFormat} constants.
-   * @param { number } capacity - The maximum number of images the user will want to access simultaneously.
+   * @param { int } capacity - The maximum number of images the user will want to access simultaneously.
    * @returns { ImageCreator } Returns the ImageCreator instance if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 401 - Parameter error.Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types;
    * @syscap SystemCapability.Multimedia.Image.ImageCreator
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createImageCreator(size: Size, format: ImageFormat, capacity: number): ImageCreator;
+  function createImageCreator(size: Size, format: ImageFormat, capacity: int): ImageCreator;
   /**
    * PixelMap instance.
    *
@@ -5269,7 +5593,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PixelMap {
     /**
@@ -5352,7 +5677,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readPixelsToBuffer(dst: ArrayBuffer): Promise<void>;
 
@@ -5411,7 +5737,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readPixelsToBufferSync(dst: ArrayBuffer): void;
 
@@ -5505,7 +5832,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readPixelsSync(area: PositionArea): void;
 
@@ -5709,7 +6037,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeBufferToPixelsSync(src: ArrayBuffer): void;
 
@@ -5755,7 +6084,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageInfo(): Promise<ImageInfo>;
 
@@ -5795,7 +6125,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageInfo(callback: AsyncCallback<ImageInfo>): void;
 
@@ -5808,7 +6139,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageInfoSync(): ImageInfo;
 
@@ -5839,14 +6171,15 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Obtains the number of bytes in each line of the image pixel map.
      *
-     * @returns { number } Number of bytes in each line.
+     * @returns { int } Number of bytes in each line.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getBytesNumberPerRow(): number;
+    getBytesNumberPerRow(): int;
 
     /**
      * Obtains the total number of bytes of the image pixel map.
@@ -5875,14 +6208,15 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Obtains the total number of bytes of the image pixel map.
      *
-     * @returns { number } Total number of bytes.
+     * @returns { int } Total number of bytes.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getPixelBytesNumber(): number;
+    getPixelBytesNumber(): int;
 
     /**
      * Obtains the density of the image pixel map.
@@ -5950,15 +6284,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Set the transparent rate of pixel map. This method uses a callback to return the operation result.
      *
-     * @param { number } rate The value of transparent rate.
+     * @param { float } rate The value of transparent rate.
      * @param { AsyncCallback<void> } callback Callback used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    opacity(rate: number, callback: AsyncCallback<void>): void;
+    opacity(rate: float, callback: AsyncCallback<void>): void;
 
     /**
      * Set the transparent rate of pixel map. This method uses a promise to return the result.
@@ -5990,29 +6325,31 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Set the transparent rate of pixel map. This method uses a promise to return the result.
      *
-     * @param { number } rate The value of transparent rate.
+     * @param { float } rate The value of transparent rate.
      * @returns { Promise<void> } A Promise instance used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    opacity(rate: number): Promise<void>;
+    opacity(rate: float): Promise<void>;
 
     /**
      * Set the transparent rate of pixel map.
      *
-     * @param { number } rate The value of transparent rate.
+     * @param { float } rate The value of transparent rate.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
      * 2.Incorrect parameter types. 3.Parameter verification failed.
      * @throws { BusinessError } 501 - Resource Unavailable.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    opacitySync(rate: number): void;
+    opacitySync(rate: float): void;
     /**
      * Obtains new pixel map with alpha information. This method uses a promise to return the information.
      *
@@ -6045,7 +6382,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAlphaPixelmap(): Promise<PixelMap>;
 
@@ -6081,7 +6419,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAlphaPixelmap(callback: AsyncCallback<PixelMap>): void;
 
@@ -6094,7 +6433,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createAlphaPixelmapSync(): PixelMap;
     /**
@@ -6130,16 +6470,17 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Image zoom in width and height. This method uses a callback to return the operation result.
      *
-     * @param { number } x The zoom value of width.
-     * @param { number } y The zoom value of height.
+     * @param { float } x The zoom value of width.
+     * @param { float } y The zoom value of height.
      * @param { AsyncCallback<void> } callback Callback used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    scale(x: number, y: number, callback: AsyncCallback<void>): void;
+    scale(x: float, y: float, callback: AsyncCallback<void>): void;
 
     /**
      * Image zoom in width and height. This method uses a promise to return the result.
@@ -6174,37 +6515,39 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Image zoom in width and height. This method uses a promise to return the result.
      *
-     * @param { number } x The zoom value of width.
-     * @param { number } y The zoom value of height.
+     * @param { float } x The zoom value of width.
+     * @param { float } y The zoom value of height.
      * @returns { Promise<void> } A Promise instance used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    scale(x: number, y: number): Promise<void>;
+    scale(x: float, y: float): Promise<void>;
 
     /**
      * Image zoom in width and height.
      *
-     * @param { number } x The zoom value of width.
-     * @param { number } y The zoom value of height.
+     * @param { float } x The zoom value of width.
+     * @param { float } y The zoom value of height.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
      * 2.Incorrect parameter types. 3.Parameter verification failed.
      * @throws { BusinessError } 501 - Resource Unavailable.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    scaleSync(x: number, y: number): void;
+    scaleSync(x: float, y: float): void;
 
     /**
      * Image zoom in width and height width with anti-aliasing. This method uses a promise to return the result.
      *
-     * @param { number } x The zoom value of width.
-     * @param { number } y The zoom value of height.
+     * @param { float } x The zoom value of width.
+     * @param { float } y The zoom value of height.
      * @param { AntiAliasingLevel } level The anti-aliasing algorithm to be used.
      * @returns { Promise<void> } A Promise instance used to return the operation result. If the operation fails, an error message is returned.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
@@ -6214,15 +6557,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    scale(x: number, y: number, level: AntiAliasingLevel): Promise<void>;
+    scale(x: float, y: float, level: AntiAliasingLevel): Promise<void>;
 
     /**
      * Image zoom in width and height with anti-aliasing.
      *
-     * @param { number } x The zoom value of width.
-     * @param { number } y The zoom value of height.
+     * @param { float } x The zoom value of width.
+     * @param { float } y The zoom value of height.
      * @param { AntiAliasingLevel } level The anti-aliasing algorithm to be used.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
      * 2.Incorrect parameter types. 3.Parameter verification failed.
@@ -6230,9 +6574,10 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    scaleSync(x: number, y: number, level: AntiAliasingLevel): void;
+    scaleSync(x: float, y: float, level: AntiAliasingLevel): void;
 
     /**
      * Create a new scaled pixelmap based on this image zoom in width and height with anti-aliasing. This method uses a promise to return the information.
@@ -6397,15 +6742,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Image rotation. This method uses a callback to return the operation result.
      *
-     * @param { number } angle The rotation angle.
+     * @param { float } angle The rotation angle.
      * @param { AsyncCallback<void> } callback Callback used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rotate(angle: number, callback: AsyncCallback<void>): void;
+    rotate(angle: float, callback: AsyncCallback<void>): void;
 
     /**
      * Image rotation. This method uses a promise to return the result.
@@ -6437,29 +6783,31 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Image rotation. This method uses a promise to return the result.
      *
-     * @param { number } angle The rotation angle.
+     * @param { float } angle The rotation angle.
      * @returns { Promise<void> } A Promise instance used to return the operation result. If the operation fails, an error message is returned.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rotate(angle: number): Promise<void>;
+    rotate(angle: float): Promise<void>;
 
     /**
      * Image rotation.
      *
-     * @param { number } angle The rotation angle.
+     * @param { float } angle The rotation angle.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
      * 2.Incorrect parameter types. 3.Parameter verification failed.
      * @throws { BusinessError } 501 - Resource Unavailable.
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rotateSync(angle: number): void;
+    rotateSync(angle: float): void;
 
     /**
      * Image flipping. This method uses a callback to return the operation result.
@@ -6501,7 +6849,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flip(horizontal: boolean, vertical: boolean, callback: AsyncCallback<void>): void;
 
@@ -6545,7 +6894,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flip(horizontal: boolean, vertical: boolean): Promise<void>;
 
@@ -6560,7 +6910,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flipSync(horizontal: boolean, vertical: boolean): void;
 
@@ -6600,7 +6951,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     crop(region: Region, callback: AsyncCallback<void>): void;
 
@@ -6640,7 +6992,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     crop(region: Region): Promise<void>;
 
@@ -6654,7 +7007,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @syscap SystemCapability.Multimedia.Image.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cropSync(region: Region): void;
 
@@ -6754,7 +7108,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { boolean }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly isStrideAlignment: boolean;
 
@@ -6843,7 +7198,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -6879,7 +7235,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -6919,7 +7276,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 501 - Resource unavailable.
      * @throws { BusinessError } 62980286 - Memory format not supported.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setMemoryNameSync(name: string): void;
 
@@ -6974,7 +7332,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef Picture
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Picture {
     /**
@@ -6982,7 +7341,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { PixelMap } Returns the pixel map.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMainPixelmap(): PixelMap;
 
@@ -7071,7 +7431,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Releases this Picture object.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): void
   }
@@ -7084,7 +7445,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @throws { BusinessError } 401 - Parameter error.Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createPicture(mainPixelmap : PixelMap): Picture;
 
@@ -7111,7 +7473,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @throws { BusinessError } 401 - Parameter error.Possible causes: 1.Mandatory parameters are left unspecified.
    * 2.Incorrect parameter types; 3.Parameter verification failed.
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAuxiliaryPicture(buffer: ArrayBuffer, size: Size, type: AuxiliaryPictureType): AuxiliaryPicture;
 
@@ -7120,7 +7483,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef AuxiliaryPicture
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuxiliaryPicture {
     /**
@@ -7135,7 +7499,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600301 - Memory alloc failed.
      * @throws { BusinessError } 7600302 - Memory copy failed.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writePixelsFromBuffer(data: ArrayBuffer): Promise<void>;
 
@@ -7147,7 +7512,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600301 - Memory alloc failed.
      * @throws { BusinessError } 7600302 - Memory copy failed.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readPixelsToBuffer(): Promise<ArrayBuffer>;
 
@@ -7156,7 +7522,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { AuxiliaryPictureType } Returns the type of auxiliary picture.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getType(): AuxiliaryPictureType;
 
@@ -7171,7 +7538,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600202 - Unsupported metadata. Possible causes: 1. Unsupported metadata type. 2. The
      * metadata type does not match the auxiliary picture type.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setMetadata(metadataType: MetadataType, metadata: Metadata): Promise<void>
 
@@ -7185,7 +7553,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600202 - Unsupported metadata. Possible causes: 1. Unsupported metadata type. 2. The
      * metadata type does not match the auxiliary picture type.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMetadata(metadataType: MetadataType): Promise<Metadata>
 
@@ -7213,7 +7582,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Releases this AuxiliaryPicture object.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release():void
   }
@@ -7223,14 +7593,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuxiliaryPictureType {
     /**
      * Gain map.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GAINMAP = 1,
 
@@ -7238,7 +7610,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Depth map.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEPTH_MAP = 2,
 
@@ -7246,7 +7619,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Unrefocus map.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNREFOCUS_MAP = 3,
 
@@ -7254,7 +7628,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Linear map.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LINEAR_MAP = 4,
 
@@ -7262,7 +7637,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Fragment map.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FRAGMENT_MAP = 5,
   }
@@ -7272,14 +7648,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MetadataType {
     /**
      * EXIF metadata.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXIF_METADATA = 1,
 
@@ -7287,7 +7665,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Fragment metadata. 
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FRAGMENT_METADATA = 2,
   }
@@ -7297,7 +7676,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef Metadata
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Metadata {
     /**
@@ -7311,7 +7691,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600202 - Unsupported metadata. Possible causes: 1. Unsupported metadata type. 2. The
      * metadata type does not match the auxiliary picture type.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getProperties(key: Array<string>): Promise<Record<string, string | null>>
 
@@ -7326,7 +7707,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600202 - Unsupported metadata. Possible causes: 1. Unsupported metadata type. 2. The
      * metadata type does not match the auxiliary picture type.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setProperties(records: Record<string, string | null>): Promise<void>
 
@@ -7336,7 +7718,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<Record<string, string | null>> } Array of Records instance used to return the property values.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAllProperties(): Promise<Record<string, string | null>>
 
@@ -7347,7 +7730,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7600301 - Memory alloc failed.
      * @throws { BusinessError } 7600302 - Memory copy failed.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clone(): Promise<Metadata>
   }
@@ -7364,7 +7748,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * The x-coordinate of the top left corner of the mark cup map in the original image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     X_IN_ORIGINAL = 'XInOriginal',
 
@@ -7372,7 +7757,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * The y-coordinate of the top left corner of the mark cup map in the original image.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Y_IN_ORIGINAL = 'YInOriginal',
 
@@ -7380,7 +7766,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Mark cut map width.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIDTH = 'FragmentImageWidth',
 
@@ -7388,7 +7775,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Mark cut map width.
      *
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEIGHT = 'FragmentImageHeight'
   }
@@ -7416,7 +7804,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef AuxiliaryPictureInfo
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuxiliaryPictureInfo {
     /**
@@ -7424,7 +7813,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @type { AuxiliaryPictureType }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     auxiliaryPictureType: AuxiliaryPictureType;
 
@@ -7433,25 +7823,28 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @type { Size }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: Size;
 
     /**
      * The number of byte per row.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rowStride: number;
+    rowStride: int;
 
     /**
      * Indicates image format.
      *
      * @type { PixelMapFormat }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
      pixelFormat: PixelMapFormat;
 
@@ -7460,7 +7853,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @type { colorSpaceManager.ColorSpaceManager }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
      colorSpace: colorSpaceManager.ColorSpaceManager;
   }
@@ -7497,7 +7891,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @crossplatform
    * @form
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImageSource {
     /**
@@ -7534,15 +7929,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Obtains information about an image with the specified sequence number and uses a callback
      * to return the result.
      *
-     * @param { number } index Sequence number of an image.
+     * @param { int } index Sequence number of an image.
      * @param { AsyncCallback<ImageInfo> } callback Callback used to return the image information.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getImageInfo(index: number, callback: AsyncCallback<ImageInfo>): void;
+    getImageInfo(index: int, callback: AsyncCallback<ImageInfo>): void;
 
     /**
      * Obtains information about this image and uses a callback to return the result.
@@ -7576,7 +7972,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageInfo(callback: AsyncCallback<ImageInfo>): void;
 
@@ -7610,26 +8007,28 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Get image information from image source.
      *
-     * @param { number } index Sequence number of an image. If this parameter is not specified, the default value 0 is used.
+     * @param { int } index Sequence number of an image. If this parameter is not specified, the default value 0 is used.
      * @returns { Promise<ImageInfo> } A Promise instance used to return the image information.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getImageInfo(index?: number): Promise<ImageInfo>;
+    getImageInfo(index?: int): Promise<ImageInfo>;
 
     /**
      * Get image information from image source synchronously.
      *
-     * @param { number } index - Index of sequence images. If this parameter is not specified, default value is 0.
+     * @param { int } index - Index of sequence images. If this parameter is not specified, default value is 0.
      * @returns { ImageInfo } The image information.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getImageInfoSync(index?: number): ImageInfo;
+    getImageInfoSync(index?: int): ImageInfo;
 
     /**
      * Creates a PixelMap object based on image decoding parameters. This method uses a promise to
@@ -7671,7 +8070,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMap(options?: DecodingOptions): Promise<PixelMap>;
 
@@ -7707,7 +8107,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMap(callback: AsyncCallback<PixelMap>): void;
 
@@ -7751,7 +8152,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @crossplatform
      * @form
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMap(options: DecodingOptions, callback: AsyncCallback<PixelMap>): void;
 
@@ -7775,7 +8177,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7700301 - Decode failed.
      * @throws { BusinessError } 7700302 - Memory allocation failed.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapUsingAllocator(options?: DecodingOptions, allocatorType?: AllocatorType): Promise<PixelMap>;
 
@@ -7786,7 +8189,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @returns { PixelMap } Return the PixelMap. If decoding fails, return undefined.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapSync(options?: DecodingOptions): PixelMap;
 
@@ -7810,7 +8214,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 7700301 - Decode failed.
      * @throws { BusinessError } 7700302 - Memory allocation failed.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapUsingAllocatorSync(options?: DecodingOptions, allocatorType?: AllocatorType): PixelMap;
 
@@ -7866,7 +8271,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980174 - The DMA memory data is abnormal.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapList(options?: DecodingOptions): Promise<Array<PixelMap>>;
 
@@ -7918,7 +8324,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980174 - The DMA memory data is abnormal.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapList(callback: AsyncCallback<Array<PixelMap>>): void;
 
@@ -7974,7 +8381,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980174 - The DMA memory data is abnormal.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPixelMapList(options: DecodingOptions, callback: AsyncCallback<Array<PixelMap>>): void;
 
@@ -8000,7 +8408,7 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Obtains the array of delay time in an image. This method uses a promise to return the array.
      *
-     * @returns { Promise<Array<number>> } A Promise instance used to return the array.
+     * @returns { Promise<Array<int>> } A Promise instance used to return the array.
      * @throws { BusinessError } 62980096 - The operation failed.
      * @throws { BusinessError } 62980110 - The image source data is incorrect.
      * @throws { BusinessError } 62980111 - The image source data is incomplete.
@@ -8014,9 +8422,10 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980149 - Invalid MIME type for the image source.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getDelayTimeList(): Promise<Array<number>>;
+    getDelayTimeList(): Promise<Array<int>>;
 
     /**
      * Obtains the array of delay time in an image. This method uses a callback to return the array.
@@ -8040,7 +8449,7 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
     /**
      * Obtains the array of delay time in an image. This method uses a callback to return the array.
      *
-     * @param { AsyncCallback<Array<number>> } callback Callback used to return the array.
+     * @param { AsyncCallback<Array<int>> } callback Callback used to return the array.
      * @throws { BusinessError } 62980096 - The operation failed.
      * @throws { BusinessError } 62980110 - The image source data is incorrect.
      * @throws { BusinessError } 62980111 - The image source data is incomplete.
@@ -8054,9 +8463,10 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980149 - Invalid MIME type for the image source.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getDelayTimeList(callback: AsyncCallback<Array<number>>): void;
+    getDelayTimeList(callback: AsyncCallback<Array<int>>): void;
 
     /**
      * Obtains the array of disposal type in a gif image. This method uses a promise to return the array.
@@ -8194,7 +8604,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980135 - The EXIF value is invalid.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageProperty(key: PropertyKey, options?: ImagePropertyOptions): Promise<string>;
 
@@ -8291,7 +8702,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980116 - Failed to decode the image.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getImageProperties(key: Array<PropertyKey>): Promise<Record<PropertyKey, string|null>>;
 
@@ -8325,7 +8737,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980146 - The EXIF data failed to be written to the file.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     modifyImageProperty(key: PropertyKey, value: string): Promise<void>;
 
@@ -8397,7 +8810,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980146 - The EXIF data failed to be written to the file.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     modifyImageProperties(records: Record<PropertyKey, string|null>): Promise<void>;
 
@@ -8494,7 +8908,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { AsyncCallback<void> } callback Callback to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -8511,7 +8926,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -8544,7 +8960,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageSource
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly supportedFormats: Array<string>;
   }
@@ -8571,7 +8988,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    * @syscap SystemCapability.Multimedia.Image.ImagePacker
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImagePacker {
     /**
@@ -8789,7 +9207,7 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Compresses or packs an image into a file and uses a callback to return the result.
      *
      * @param { ImageSource } source Image to be processed.
-     * @param { number } fd ID of a file descriptor.
+     * @param { int } fd ID of a file descriptor.
      * @param { PackingOption } options Options for image packing.
      * @param { AsyncCallback<void> } callback Callback used to return the operation result.
      * @throws { BusinessError } 62980096 - The Operation failed.
@@ -8803,15 +9221,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980252 - Failed to create surface.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    packToFile(source: ImageSource, fd: number, options: PackingOption, callback: AsyncCallback<void>): void;
+    packToFile(source: ImageSource, fd: int, options: PackingOption, callback: AsyncCallback<void>): void;
 
     /**
      * Compresses or packs an image into a file and uses a promise to return the result.
      *
      * @param { ImageSource } source Image to be processed.
-     * @param { number } fd ID of a file descriptor.
+     * @param { int } fd ID of a file descriptor.
      * @param { PackingOption } options Options for image packing.
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @throws { BusinessError } 62980096 - The Operation failed.
@@ -8825,15 +9244,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980252 - Failed to create surface.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    packToFile(source: ImageSource, fd: number, options: PackingOption): Promise<void>;
+    packToFile(source: ImageSource, fd: int, options: PackingOption): Promise<void>;
 
     /**
      * Compresses or packs an image into a file and uses a callback to return the result.
      *
      * @param { PixelMap } source PixelMap to be processed.
-     * @param { number } fd ID of a file descriptor.
+     * @param { int } fd ID of a file descriptor.
      * @param { PackingOption } options Options for image packing.
      * @param { AsyncCallback<void> } callback Callback used to return the operation result.
      * @throws { BusinessError } 62980096 - The Operation failed.
@@ -8847,15 +9267,16 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980252 - Failed to create surface.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    packToFile(source: PixelMap, fd: number, options: PackingOption, callback: AsyncCallback<void>): void;
+    packToFile(source: PixelMap, fd: int, options: PackingOption, callback: AsyncCallback<void>): void;
 
     /**
      * Compresses or packs an image into a file and uses a promise to return the result.
      *
      * @param { PixelMap } source PixelMap to be processed.
-     * @param { number } fd ID of a file descriptor.
+     * @param { int } fd ID of a file descriptor.
      * @param { PackingOption } options Options for image packing.
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @throws { BusinessError } 62980096 - The Operation failed.
@@ -8869,9 +9290,10 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @throws { BusinessError } 62980252 - Failed to create surface.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    packToFile(source: PixelMap, fd: number, options: PackingOption): Promise<void>;
+    packToFile(source: PixelMap, fd: int, options: PackingOption): Promise<void>;
 
     /**
      * Compresses a Pixelmap sequence into gif.
@@ -8902,7 +9324,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { AsyncCallback<void> } callback Callback to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -8919,7 +9342,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -8933,7 +9357,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * 2.Incorrect parameter types. 3.Parameter verification failed.
      * @throws { BusinessError } 7800301 - Encode failed.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     packing(picture: Picture, options: PackingOption): Promise<ArrayBuffer>;
 
@@ -8941,16 +9366,17 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * Compresses or packs an image into a file and uses a promise to return the result.
      *
      * @param { Picture } picture Picture to be processed.
-     * @param { number } fd ID of a file descriptor.
+     * @param { int } fd ID of a file descriptor.
      * @param { PackingOption } options Options for image packing.
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @throws { BusinessError } 401 - Parameter error.Possible causes: 1.Mandatory parameters are left unspecified.
      * 2.Incorrect parameter types. 3.Parameter verification failed.
      * @throws { BusinessError } 7800301 - Encode failed.
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    packToFile(picture: Picture, fd: number, options: PackingOption): Promise<void>
+    packToFile(picture: Picture, fd: int, options: PackingOption): Promise<void>
 
     /**
      * Supported image formats.
@@ -8967,7 +9393,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImagePacker
      * @crossplatform
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly supportedFormats: Array<string>;
   }
@@ -8977,7 +9404,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef Image
    * @syscap SystemCapability.Multimedia.Image.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Image {
     /**
@@ -8985,7 +9413,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @type { Region }
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clipRect: Region;
 
@@ -8995,19 +9424,21 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { Size }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly size: Size;
 
     /**
      * Image format.
      *
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly format: number;
+    readonly format: int;
 
     /**
      * Image timestamp.
@@ -9015,7 +9446,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { number }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly timestamp: number;
 
@@ -9025,7 +9457,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { ComponentType } componentType The component type of image.
      * @param { AsyncCallback<Component> } callback Callback used to return the component buffer.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getComponent(componentType: ComponentType, callback: AsyncCallback<Component>): void;
 
@@ -9035,7 +9468,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { ComponentType } componentType The component type of image.
      * @returns { Promise<Component> } A Promise instance used to return the component buffer.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getComponent(componentType: ComponentType): Promise<Component>;
 
@@ -9044,7 +9478,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @param { AsyncCallback<void> } callback Callback to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -9053,7 +9488,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.Core
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
@@ -9063,7 +9499,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef ImageReceiver
    * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImageReceiver {
     /**
@@ -9072,19 +9509,21 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { Size }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly size: Size;
 
     /**
      * Image capacity.
      *
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly capacity: number;
+    readonly capacity: int;
 
     /**
      * Image format.
@@ -9092,7 +9531,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { ImageFormat }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly format: ImageFormat;
 
@@ -9102,7 +9542,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @param { AsyncCallback<string> } callback Callback used to return the surface id.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getReceivingSurfaceId(callback: AsyncCallback<string>): void;
 
@@ -9112,7 +9553,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<string> } A Promise instance used to return the surface id.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getReceivingSurfaceId(): Promise<string>;
 
@@ -9121,7 +9563,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @param { AsyncCallback<Image> } callback Callback used to return the latest image.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readLatestImage(callback: AsyncCallback<Image>): void;
 
@@ -9130,7 +9573,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<Image> } A Promise instance used to return the latest image.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readLatestImage(): Promise<Image>;
 
@@ -9158,7 +9602,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { 'imageArrival' } type Callback used to return the next image.
      * @param { AsyncCallback<void> } callback Callback used to return image.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'imageArrival', callback: AsyncCallback<void>): void;
 
@@ -9168,7 +9613,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @param { 'imageArrival' } type - Event type.
      * @param { AsyncCallback<void> } callback Callback to be removed.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'imageArrival', callback?: AsyncCallback<void>): void;
 
@@ -9177,7 +9623,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @param { AsyncCallback<void> } callback Callback to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -9186,7 +9633,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageReceiver
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
@@ -9196,18 +9644,20 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
    *
    * @typedef ImageCreator
    * @syscap SystemCapability.Multimedia.Image.ImageCreator
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ImageCreator {
     /**
      * Image capacity.
      *
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageCreator
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly capacity: number;
+    readonly capacity: int;
 
     /**
      * Image format.
@@ -9215,7 +9665,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      * @type { ImageFormat }
      * @readonly
      * @syscap SystemCapability.Multimedia.Image.ImageCreator
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly format: ImageFormat;
 
@@ -9282,7 +9733,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @param { AsyncCallback<void> } callback Callback to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageCreator
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -9291,7 +9743,8 @@ function createUnpremultipliedPixelMap(src: PixelMap, dst: PixelMap): Promise<vo
      *
      * @returns { Promise<void> } A Promise instance used to return the operation result.
      * @syscap SystemCapability.Multimedia.Image.ImageCreator
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
diff --git a/api/@ohos.multimedia.media.d.ts b/api/@ohos.multimedia.media.d.ts
old mode 100755
new mode 100644
index 214da6eb636ee75d85f969eb0210e14e2f9f239c..ba9645edc9171895a40e2693093f433d7f0a44a4
--- a/api/@ohos.multimedia.media.d.ts
+++ b/api/@ohos.multimedia.media.d.ts
@@ -18,12 +18,12 @@
  * @kit MediaKit
  */
 
-import { ErrorCallback, AsyncCallback, Callback } from './@ohos.base';
+import { ErrorCallback, AsyncCallback, Callback, BusinessError } from './@ohos.base';
 import audio from "./@ohos.multimedia.audio";
-import photoAccessHelper from "./@ohos.file.photoAccessHelper";
-import type image from './@ohos.multimedia.image';
-import type { SoundPool as _SoundPool } from './multimedia/soundPool';
-import type { PlayParameters as _PlayParameters } from './multimedia/soundPool';
+import photoAccessHelper from './@ohos.file.photoAccessHelper';
+import image from './@ohos.multimedia.image';
+import { SoundPool as _SoundPool } from './multimedia/soundPool';
+import { PlayParameters as _PlayParameters } from './multimedia/soundPool';
 import type drm from './@ohos.multimedia.drm';
 
 /**
@@ -40,7 +40,8 @@ import type drm from './@ohos.multimedia.drm';
  * @syscap SystemCapability.Multimedia.Media.Core
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace media {
   /**
@@ -65,7 +66,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVPlayer(callback: AsyncCallback<AVPlayer>): void;
 
@@ -91,7 +93,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVPlayer(): Promise<AVPlayer>;
 
@@ -108,7 +111,8 @@ declare namespace media {
    * @throws { BusinessError } 5400101 - No memory. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVRecorder(callback: AsyncCallback<AVRecorder>): void;
 
@@ -126,7 +130,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVRecorder(): Promise<AVRecorder>;
 
@@ -223,7 +228,8 @@ declare namespace media {
    * @throws { BusinessError } 5400101 - No memory. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createVideoRecorder(callback: AsyncCallback<VideoRecorder>): void;
 
@@ -244,22 +250,24 @@ declare namespace media {
    * @throws { BusinessError } 5400101 - No memory. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createVideoRecorder(): Promise<VideoRecorder>;
 
   /**
    * Creates a soundPool instance.
    *
-   * @param {number} maxStreams The maximum number of simultaneous streams for this soundPool instance
+   * @param {int} maxStreams The maximum number of simultaneous streams for this soundPool instance
    * @param {audio.AudioRendererInfo} audioRenderInfo Audio renderer information
    * @param {AsyncCallback<SoundPool>} callback Callback used to return soundPool instance if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createSoundPool(
-    maxStreams: number,
+    maxStreams: int,
     audioRenderInfo: audio.AudioRendererInfo,
     callback: AsyncCallback<SoundPool>
   ): void;
@@ -267,14 +275,15 @@ declare namespace media {
   /**
    * Creates a soundPool instance.
    *
-   * @param {number} maxStreams The maximum number of simultaneous streams for this soundPool instance
+   * @param {int} maxStreams The maximum number of simultaneous streams for this soundPool instance
    * @param {audio.AudioRendererInfo} audioRenderInfo Audio renderer information
    * @returns {Promise<SoundPool>} A Promise instance used to return SoundPool instance if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createSoundPool(maxStreams: number, audioRenderInfo: audio.AudioRendererInfo): Promise<SoundPool>;
+  function createSoundPool(maxStreams: int, audioRenderInfo: audio.AudioRendererInfo): Promise<SoundPool>;
 
   /**
    * Creates an AVScreenCaptureRecorder instance.
@@ -282,7 +291,8 @@ declare namespace media {
    * returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVScreenCaptureRecorder(): Promise<AVScreenCaptureRecorder>;
 
@@ -307,19 +317,22 @@ declare namespace media {
    * @returns {Promise<AVTranscoder>} A Promise instance used to return AVTranscoder instance if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVTranscoder(): Promise<AVTranscoder>;
 
   /**
    * Get the ScreenCaptureMonitor instance
    *
-   * @returns { Promise<ScreenCaptureMonitor> } A Promise instance used to return ScreenCaptureMonitor instance if the operation is successful; returns null otherwise.
+   * @returns { Promise<ScreenCaptureMonitor> } A Promise instance used to return ScreenCaptureMonitor instance if the operation is successful;
+   * returns null otherwise.
    * @throws { BusinessError } 202 - Not System App.
    * @throws { BusinessError } 5400101 - No memory. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getScreenCaptureMonitor(): Promise<ScreenCaptureMonitor>;
 
@@ -329,7 +342,8 @@ declare namespace media {
    *
    * @typedef { _SoundPool }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type SoundPool = _SoundPool;
 
@@ -338,7 +352,8 @@ declare namespace media {
    *
    * @typedef { _PlayParameters }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type PlayParameters = _PlayParameters;
 
@@ -364,7 +379,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum StateChangeReason {
     /**
@@ -383,7 +399,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER = 1,
 
@@ -403,7 +420,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BACKGROUND = 2,
   }
@@ -423,7 +441,8 @@ declare namespace media {
    * @throws { BusinessError } 5400101 - No memory. Returned by promise.
    * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVMetadataExtractor(): Promise<AVMetadataExtractor>;
 
@@ -442,7 +461,8 @@ declare namespace media {
    * @throws { BusinessError } 5400101 - No memory. Returned by callback.
    * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVMetadataExtractor(callback: AsyncCallback<AVMetadataExtractor>): void;
 
@@ -452,7 +472,8 @@ declare namespace media {
    * if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Returned by promise.
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVImageGenerator(): Promise<AVImageGenerator>;
 
@@ -462,7 +483,8 @@ declare namespace media {
    * if the operation is successful; returns null otherwise.
    * @throws { BusinessError } 5400101 - No memory. Returned by callback.
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAVImageGenerator(callback: AsyncCallback<AVImageGenerator>): void;
 
@@ -479,7 +501,8 @@ declare namespace media {
    * @typedef AVMetadataExtractor
    * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVMetadataExtractor {
     /**
@@ -493,7 +516,8 @@ declare namespace media {
      * @type { ?AVFileDescriptor }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fdSrc ?: AVFileDescriptor;
 
@@ -508,7 +532,8 @@ declare namespace media {
      * @type { ?AVDataSrcDescriptor }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataSrc ?: AVDataSrcDescriptor;
 
@@ -527,7 +552,8 @@ declare namespace media {
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by callback.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchMetadata(callback: AsyncCallback<AVMetadata>): void;
 
@@ -546,7 +572,8 @@ declare namespace media {
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchMetadata(): Promise<AVMetadata>;
 
@@ -567,7 +594,8 @@ declare namespace media {
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by callback.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchAlbumCover(callback: AsyncCallback<image.PixelMap>): void;
 
@@ -586,7 +614,8 @@ declare namespace media {
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fetchAlbumCover(): Promise<image.PixelMap>;
 
@@ -629,7 +658,8 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by callback.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -646,7 +676,8 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
@@ -662,7 +693,8 @@ declare namespace media {
    * @typedef AVMetadata
    * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVMetadata {
     /**
@@ -678,7 +710,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     album?: string;
 
@@ -695,7 +728,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     albumArtist?: string;
 
@@ -712,7 +746,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     artist?: string;
 
@@ -729,7 +764,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     author?: string;
 
@@ -746,7 +782,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateTime?: string;
 
@@ -763,7 +800,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dateTimeFormat?: string;
 
@@ -780,7 +818,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     composer?: string;
 
@@ -795,7 +834,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: string;
 
@@ -812,7 +852,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     genre?: string;
 
@@ -827,7 +868,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasAudio?: string;
 
@@ -842,7 +884,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasVideo?: string;
 
@@ -859,7 +902,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mimeType?: string;
 
@@ -876,7 +920,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     trackCount?: string;
 
@@ -891,7 +936,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sampleRate?: string;
 
@@ -906,7 +952,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title?: string;
 
@@ -921,7 +968,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoHeight?: string;
 
@@ -936,7 +984,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoWidth?: string;
 
@@ -953,7 +1002,8 @@ declare namespace media {
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoOrientation?: string;
 
@@ -962,7 +1012,8 @@ declare namespace media {
      * @type { ?HdrType }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hdrType?: HdrType;
 
@@ -970,7 +1021,8 @@ declare namespace media {
      * The geographical location info of the video.
      * @type { ?Location }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     location?: Location;
 
@@ -978,7 +1030,8 @@ declare namespace media {
      * Custom parameter key-value map read from moov.meta.list.
      * @type { ?Record<string, string> }
      * @syscap SystemCapability.Multimedia.Media.AVMetadataExtractor
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customInfo?: Record<string, string>;
   }
@@ -988,14 +1041,16 @@ declare namespace media {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum HdrType {
     /**
      * This option is used to mark none HDR type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_HDR_TYPE_NONE = 0,
 
@@ -1003,7 +1058,8 @@ declare namespace media {
      * This option is used to mark HDR Vivid type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_HDR_TYPE_VIVID = 1,
   }
@@ -1013,20 +1069,22 @@ declare namespace media {
    * you must use createAVImageGenerator() to create an AVImageGenerator instance.
    * @typedef AVImageGenerator
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVImageGenerator {
     /**
      * Media file descriptor.
      * @type { ?AVFileDescriptor }
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fdSrc ?: AVFileDescriptor;
 
     /**
      * It will fetch a picture at @timeUs from the given video resource.
-     * @param { number } timeUs - The time expected to fetch picture from the video resource.
+     * @param { long } timeUs - The time expected to fetch picture from the video resource.
      * The unit is microsecond(us).
      * @param { AVImageQueryOptions } options - The time options about the relationship
      * between the given timeUs and a key frame, see @AVImageQueryOptions .
@@ -1036,15 +1094,16 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by callback.
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by callback.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fetchFrameByTime(timeUs: number, options: AVImageQueryOptions, param: PixelMapParams,
+    fetchFrameByTime(timeUs: long, options: AVImageQueryOptions, param: PixelMapParams,
       callback: AsyncCallback<image.PixelMap>): void;
 
     /**
      * It will decode the given video resource. Then fetch a picture
      * at @timeUs according the given @options and @param .
-     * @param { number } timeUs - The time expected to fetch picture from the video resource.
+     * @param { long } timeUs - The time expected to fetch picture from the video resource.
      * The unit is microsecond(us).
      * @param { AVImageQueryOptions } options - The time options about the relationship
      * between the given timeUs and a key frame, see @AVImageQueryOptions .
@@ -1054,16 +1113,18 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by promise.
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fetchFrameByTime(timeUs: number, options: AVImageQueryOptions, param: PixelMapParams): Promise<image.PixelMap>;
+    fetchFrameByTime(timeUs: long, options: AVImageQueryOptions, param: PixelMapParams): Promise<image.PixelMap>;
 
     /**
      * Release resources used for AVImageGenerator.
      * @param { AsyncCallback<void> } callback - A callback instance used to return when release completed.
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by callback.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -1072,7 +1133,8 @@ declare namespace media {
      * @returns { Promise<void> } A Promise instance used to return when release completed.
      * @throws { BusinessError } 5400102 - Operation not allowed. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
   }
@@ -1081,14 +1143,16 @@ declare namespace media {
    * Enumerates options about the relationship between the given timeUs and a key frame.
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AVImageQueryOptions {
     /**
      * This option is used to fetch a key frame from the given media
      * resource that is located right after or at the given time.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_IMAGE_QUERY_NEXT_SYNC,
 
@@ -1096,7 +1160,8 @@ declare namespace media {
      * This option is used to fetch a key frame from the given media
      * resource that is located right before or at the given time.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_IMAGE_QUERY_PREVIOUS_SYNC,
 
@@ -1104,7 +1169,8 @@ declare namespace media {
      * This option is used to fetch a key frame from the given media
      * resource that is located closest to or at the given time.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_IMAGE_QUERY_CLOSEST_SYNC,
 
@@ -1112,7 +1178,8 @@ declare namespace media {
      * This option is used to fetch a frame (maybe not keyframe) from
      * the given media resource that is located closest to or at the given time.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AV_IMAGE_QUERY_CLOSEST,
   }
@@ -1121,33 +1188,37 @@ declare namespace media {
    * Expected pixel map format for the fetched image from video resource.
    * @typedef PixelMapParams
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PixelMapParams {
     /**
      * Expected pixelmap's width, -1 means to keep consistent with the
      * original dimensions of the given video resource.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    width?: number;
+    width?: int;
 
     /**
      * Expected pixelmap's width, -1 means to keep consistent with the
      * original dimensions of the given video resource.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    height?: number;
+    height?: int;
 
     /**
      * Expected pixelmap's color format, see {@link PixelFormat}.
      * @type { ?PixelFormat }
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorFormat?: PixelFormat;
   }
@@ -1157,14 +1228,16 @@ declare namespace media {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PixelFormat {
     /**
      * RGB_565 options.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGB_565 = 2,
 
@@ -1172,7 +1245,8 @@ declare namespace media {
      * RGBA_8888 options.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGBA_8888 = 3,
 
@@ -1180,7 +1254,8 @@ declare namespace media {
      * RGB_888 options.
      * @syscap SystemCapability.Multimedia.Media.AVImageGenerator
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RGB_888 = 5,
   }
@@ -1560,20 +1635,22 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AVPlayerState = 'idle' | 'initialized' | 'prepared' | 'playing' | 'paused' | 'completed' | 'stopped' | 'released' | 'error';
 
   /**
    * Define the TrackChange Event callback.
    * @typedef { function } OnTrackChangeHandler
-   * @param { number } index - index number for change Track.
+   * @param { int } index - index number for change Track.
    * @param { boolean } isSelected - Target index number for moving elements.
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type OnTrackChangeHandler = (index: number, isSelected: boolean) => void;
+  type OnTrackChangeHandler = (index: int, isSelected: boolean) => void;
 
   /**
    * Defines the OnStateChange callback.
@@ -1584,7 +1661,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnAVPlayerStateChangeHandle = (state: AVPlayerState, reason: StateChangeReason) => void;
 
@@ -1593,26 +1671,28 @@ declare namespace media {
    *
    * @typedef { function } OnBufferingUpdateHandler
    * @param { BufferingInfoType } infoType - define the Buffering info Type.
-   * @param { number } value - define the value of buffering info type if exist.
+   * @param { int } value - define the value of buffering info type if exist.
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type OnBufferingUpdateHandler = (infoType: BufferingInfoType, value: number) => void;
+  type OnBufferingUpdateHandler = (infoType: BufferingInfoType, value: int) => void;
 
   /**
    * Defines the OnVideoSizeChangeHandler callback.
    *
    * @typedef { function } OnVideoSizeChangeHandler
-   * @param { number } width - Value of video Width.
-   * @param { number } height - Value of video Height.
+   * @param { int } width - Value of video Width.
+   * @param { int } height - Value of video Height.
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type OnVideoSizeChangeHandler = (width: number, height: number) => void;
+  type OnVideoSizeChangeHandler = (width: int, height: int) => void;
 
   /**
    * Defines the OnSuperResolutionChanged callback.
@@ -1621,7 +1701,8 @@ declare namespace media {
    * @param { boolean } enabled - Super-resolution enabled or not.
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnSuperResolutionChanged = (enabled: boolean) => void;
 
@@ -1631,24 +1712,27 @@ declare namespace media {
    * @typedef SeiMessage
    * @syscap SystemCapability.Multimedia.Media.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SeiMessage {
     /**
      * Payload type of SEI message.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    payloadType: number;
+    payloadType: int;
 
     /**
      * Payload data of SEI message.
      * @type { ArrayBuffer }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     payload: ArrayBuffer;
   }
@@ -1658,12 +1742,13 @@ declare namespace media {
    *
    * @typedef { function } OnSeiMessageHandle
    * @param { Array<SeiMessage> } messages - SEI messages.
-   * @param { ?number } playbackPosition - playback position.
+   * @param { ?int } playbackPosition - playback position.
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  type OnSeiMessageHandle = (messages: Array<SeiMessage>, playbackPosition?: number) => void;
+  type OnSeiMessageHandle = (messages: Array<SeiMessage>, playbackPosition?: int) => void;
 
   /**
    * Manages and plays media. Before calling an AVPlayer method, you must use createAVPlayer()
@@ -1690,7 +1775,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVPlayer {
     /**
@@ -1718,7 +1804,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(callback: AsyncCallback<void>): void;
 
@@ -1747,7 +1834,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(): Promise<void>;
 
@@ -1773,7 +1861,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     play(callback: AsyncCallback<void>): void;
 
@@ -1799,7 +1888,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     play(): Promise<void>;
 
@@ -1825,7 +1915,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(callback: AsyncCallback<void>): void;
 
@@ -1851,7 +1942,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): Promise<void>;
 
@@ -1877,7 +1969,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
 
@@ -1903,7 +1996,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
 
@@ -1929,7 +2023,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(callback: AsyncCallback<void>): void;
 
@@ -1955,7 +2050,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(): Promise<void>;
 
@@ -1981,7 +2077,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -2007,20 +2104,21 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
     /**
      * Jumps to the specified playback position.
-     * @param { number } timeMs - Playback position to jump, should be in [0, duration].
+     * @param { int } timeMs - Playback position to jump, should be in [0, duration].
      * @param { SeekMode } mode - See @SeekMode .
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Jumps to the specified playback position.
-     * @param { number } timeMs - Playback position to jump, should be in [0, duration].
+     * @param { int } timeMs - Playback position to jump, should be in [0, duration].
      * @param { SeekMode } mode - See @SeekMode .
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
@@ -2028,30 +2126,32 @@ declare namespace media {
      */
     /**
      * Jumps to the specified playback position.
-     * @param { number } timeMs - Playback position to jump, should be in [0, duration].
+     * @param { int } timeMs - Playback position to jump, should be in [0, duration].
      * @param { SeekMode } mode - See @SeekMode .
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    seek(timeMs: number, mode?: SeekMode): void;
+    seek(timeMs: int, mode?: SeekMode): void;
 
     /**
      * Sets the volume.
-     * @param { number } volume - Relative volume. The value ranges from 0.00 to 1.00. The value 1 indicates the maximum volume (100%).
+     * @param { double } volume - Relative volume. The value ranges from 0.00 to 1.00. The value 1 indicates the maximum volume (100%).
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Sets the volume.
-     * @param { number } volume - Relative volume. The value ranges from 0.00 to 1.00. The value 1 indicates the maximum volume (100%).
+     * @param { double } volume - Relative volume. The value ranges from 0.00 to 1.00. The value 1 indicates the maximum volume (100%).
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setVolume(volume: number): void;
+    setVolume(volume: double): void;
 
     /**
      * Get all track infos in MediaDescription, should be called after data loaded callback.
@@ -2075,7 +2175,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTrackDescription(callback: AsyncCallback<Array<MediaDescription>>): void;
 
@@ -2101,7 +2202,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTrackDescription(): Promise<Array<MediaDescription>>;
 
@@ -2186,11 +2288,11 @@ declare namespace media {
 
     /**
      * Get statistic infos of current player.
-     * @returns { Promise<PlaybackInfo> } Statistic infos of current player.
+     * @returns { Promise<Record<string, Object>> } Statistic infos of current player.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 12
      */
-    getPlaybackInfo(): Promise<PlaybackInfo>;
+    getPlaybackInfo(): Promise<Record<string, Object>>;
 
     /**
      * Set playback strategy to AVPlayer.
@@ -2233,20 +2335,10 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since 12
      */
     setPlaybackRange(startTimeMs: number, endTimeMs: number, mode?: SeekMode) : Promise<void>;
 
-    /**
-     * Get current playback position.
-     * @returns { number } return the time of current playback position - millisecond(ms)
-     * @throws { BusinessError } 5400102 - Operation not allowed.
-     * @syscap SystemCapability.Multimedia.Media.AVPlayer
-     * @atomicservice
-     * @since 18
-     */
-    getPlaybackPosition() : number;
-
     /**
      * Check whether the media stream currently being played by the player supports seek continuous.
      * Should be called after {@link #prepare}.
@@ -2254,10 +2346,21 @@ declare namespace media {
      * false: seek continuous is not supported or the support status is uncertain.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSeekContinuousSupported() : boolean;
 
+    /**
+     * Get current playback position.
+     * @returns { number } return the time of current playback position - millisecond(ms)
+     * @throws { BusinessError } 5400102 - Operation not allowed.
+     * @syscap SystemCapability.Multimedia.Media.AVPlayer
+     * @atomicservice
+     * @since 12
+     */
+    getPlaybackPosition() : number;
+
     /**
      * Enable or disable super-resolution dynamically.
      * Must enable super-resolution feature in {@link PlaybackStrategy} before calling {@link #prepare}.
@@ -2270,7 +2373,7 @@ declare namespace media {
      *                                     Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since 12
      */
     setSuperResolution(enabled: boolean) : Promise<void>;
 
@@ -2288,7 +2391,7 @@ declare namespace media {
      *                                     Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since 12
      */
     setVideoWindowSize(width: number, height: number) : Promise<void>;
 
@@ -2312,7 +2415,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url?: string;
 
@@ -2333,7 +2437,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fdSrc?: AVFileDescriptor;
 
@@ -2354,7 +2459,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dataSrc?: AVDataSrcDescriptor;
 
@@ -2369,7 +2475,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loop: boolean;
 
@@ -2387,7 +2494,8 @@ declare namespace media {
      * @type { ?audio.InterruptMode }
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioInterruptMode?: audio.InterruptMode;
 
@@ -2405,7 +2513,8 @@ declare namespace media {
      * @type { ?audio.AudioRendererInfo }
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioRendererInfo?: audio.AudioRendererInfo;
 
@@ -2430,14 +2539,15 @@ declare namespace media {
      */
     /**
      * Current playback position.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly currentTime: number;
+    readonly currentTime: int;
 
     /**
      * Playback duration, When the data source does not support seek, it returns - 1, such as a live broadcast scenario.
@@ -2452,14 +2562,15 @@ declare namespace media {
      */
     /**
      * Playback duration, When the data source does not support seek, it returns - 1, such as a live broadcast scenario.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly duration: number;
+    readonly duration: int;
 
     /**
      * Playback state.
@@ -2473,7 +2584,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly state: AVPlayerState;
 
@@ -2494,7 +2606,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     surfaceId?: string;
 
@@ -2505,14 +2618,15 @@ declare namespace media {
      */
     /**
      * Video width, valid after prepared.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly width: number;
+    readonly width: int;
 
     /**
      * Video height, valid after prepared.
@@ -2521,14 +2635,15 @@ declare namespace media {
      */
     /**
      * Video height, valid after prepared.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly height: number;
+    readonly height: int;
 
     /**
      * Video scale type. By default, the {@link #VIDEO_SCALE_TYPE_FIT} will be used, for more
@@ -2543,7 +2658,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoScaleType?: VideoScaleType;
 
@@ -2559,7 +2675,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setSpeed(speed: PlaybackSpeed): void;
 
@@ -2636,7 +2753,8 @@ declare namespace media {
      * @param { Callback<Array<drm.MediaKeySystemInfo>> } callback - Callback used to listen for the mediaKeySystemInfoUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'mediaKeySystemInfoUpdate', callback: Callback<Array<drm.MediaKeySystemInfo>>): void;
 
@@ -2653,7 +2771,8 @@ declare namespace media {
      * @param { Callback<Array<drm.MediaKeySystemInfo>> } callback - Callback for event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'mediaKeySystemInfoUpdate', callback?: Callback<Array<drm.MediaKeySystemInfo>>): void;
 
@@ -2679,7 +2798,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'stateChange', callback: OnAVPlayerStateChangeHandle): void;
     /**
@@ -2702,26 +2822,28 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'stateChange', callback?: OnAVPlayerStateChangeHandle): void;
     /**
      * Register listens for media playback volumeChange event.
      * @param { 'volumeChange' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback volume event.
+     * @param { Callback<double> } callback - Callback used to listen for the playback volume event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback volumeChange event.
      * @param { 'volumeChange' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback volume event.
+     * @param { Callback<double> } callback - Callback used to listen for the playback volume event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'volumeChange', callback: Callback<number>): void;
+    on(type: 'volumeChange', callback: Callback<double>): void;
     /**
      * Unregister listens for media playback volumeChange event.
      * @param { 'volumeChange' } type - Type of the playback event to listen for.
@@ -2731,12 +2853,13 @@ declare namespace media {
     /**
      * Unregister listens for media playback volumeChange event.
      * @param { 'volumeChange' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback volume event.
+     * @param { Callback<double> } callback - Callback used to listen for the playback volume event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'volumeChange', callback?: Callback<number>): void;
+    off(type: 'volumeChange', callback?: Callback<double>): void;
     /**
      * Register listens for media playback endOfStream event.
      * @param { 'endOfStream' } type - Type of the playback event to listen for.
@@ -2751,7 +2874,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'endOfStream', callback: Callback<void>): void;
     /**
@@ -2766,20 +2890,21 @@ declare namespace media {
      * @param { Callback<void> } callback - Callback used to listen for the playback end of stream.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'endOfStream', callback?: Callback<void>): void;
     /**
      * Register listens for media playback seekDone event.
      * @param { 'seekDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback seekDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback seekDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback seekDone event.
      * @param { 'seekDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback seekDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback seekDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
      * @since 11
@@ -2787,13 +2912,14 @@ declare namespace media {
     /**
      * Register listens for media playback seekDone event.
      * @param { 'seekDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback seekDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback seekDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'seekDone', callback: Callback<number>): void;
+    on(type: 'seekDone', callback: Callback<int>): void;
     /**
      * Unregister listens for media playback seekDone event.
      * @param { 'seekDone' } type - Type of the playback event to listen for.
@@ -2810,30 +2936,32 @@ declare namespace media {
     /**
      * Unregister listens for media playback seekDone event.
      * @param { 'seekDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback seekDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback seekDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'seekDone', callback?: Callback<number>): void;
+    off(type: 'seekDone', callback?: Callback<int>): void;
     /**
      * Register listens for media playback speedDone event.
      * @param { 'speedDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback speedDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback speedDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback speedDone event.
      * @param { 'speedDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback speedDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback speedDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'speedDone', callback: Callback<number>): void;
+    on(type: 'speedDone', callback: Callback<int>): void;
     /**
      * Unregister listens for media playback speedDone event.
      * @param { 'speedDone' } type - Type of the playback event to listen for.
@@ -2843,28 +2971,30 @@ declare namespace media {
     /**
      * Unregister listens for media playback speedDone event.
      * @param { 'speedDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback speedDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback speedDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'speedDone', callback?: Callback<number>): void;
+    off(type: 'speedDone', callback?: Callback<int>): void;
     /**
      * Register listens for media playback setBitrateDone event.
      * @param { 'bitrateDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback setBitrateDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback setBitrateDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback setBitrateDone event.
      * @param { 'bitrateDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback setBitrateDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback setBitrateDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'bitrateDone', callback: Callback<number>): void;
+    on(type: 'bitrateDone', callback: Callback<int>): void;
     /**
      * Unregister listens for media playback setBitrateDone event.
      * @param { 'bitrateDone' } type - Type of the playback event to listen for.
@@ -2874,22 +3004,23 @@ declare namespace media {
     /**
      * Unregister listens for media playback setBitrateDone event.
      * @param { 'bitrateDone' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback setBitrateDone event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback setBitrateDone event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'bitrateDone', callback?: Callback<number>): void;
+    off(type: 'bitrateDone', callback?: Callback<int>): void;
     /**
      * Register listens for media playback timeUpdate event.
      * @param { 'timeUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback timeUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback timeUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback timeUpdate event.
      * @param { 'timeUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback timeUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback timeUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
      * @since 11
@@ -2897,13 +3028,14 @@ declare namespace media {
     /**
      * Register listens for media playback timeUpdate event.
      * @param { 'timeUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback timeUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback timeUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'timeUpdate', callback: Callback<number>): void;
+    on(type: 'timeUpdate', callback: Callback<int>): void;
     /**
      * Unregister listens for media playback timeUpdate event.
      * @param { 'timeUpdate' } type - Type of the playback event to listen for.
@@ -2920,30 +3052,32 @@ declare namespace media {
     /**
      * Unregister listens for media playback timeUpdate event.
      * @param { 'timeUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback timeUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback timeUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'timeUpdate', callback?: Callback<number>): void;
+    off(type: 'timeUpdate', callback?: Callback<int>): void;
     /**
      * Register listens for media playback durationUpdate event.
      * @param { 'durationUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback durationUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback durationUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @since 9
      */
     /**
      * Register listens for media playback durationUpdate event.
      * @param { 'durationUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback durationUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback durationUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'durationUpdate', callback: Callback<number>): void;
+    on(type: 'durationUpdate', callback: Callback<int>): void;
     /**
      * Unregister listens for media playback durationUpdate event.
      * @param { 'durationUpdate' } type - Type of the playback event to listen for.
@@ -2953,12 +3087,13 @@ declare namespace media {
     /**
      * Unregister listens for media playback durationUpdate event.
      * @param { 'durationUpdate' } type - Type of the playback event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the playback durationUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the playback durationUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'durationUpdate', callback?: Callback<number>): void;
+    off(type: 'durationUpdate', callback?: Callback<int>): void;
 
     /**
      * Register listens for video playback buffering events.
@@ -2976,7 +3111,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'bufferingUpdate', callback: OnBufferingUpdateHandler): void;
 
@@ -2995,7 +3131,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'bufferingUpdate', callback?: OnBufferingUpdateHandler): void;
     /**
@@ -3011,7 +3148,8 @@ declare namespace media {
      * @param { Callback<void> } callback - Callback used to listen for the playback event return .
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'startRenderFrame', callback: Callback<void>): void;
     /**
@@ -3025,7 +3163,8 @@ declare namespace media {
      * @param { 'startRenderFrame' } type - Type of the playback event to listen for.
      * @param { Callback<void> } callback - Callback used to listen for the playback event return .
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'startRenderFrame', callback?: Callback<void>): void;
 
@@ -3043,7 +3182,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'videoSizeChange', callback: OnVideoSizeChangeHandler): void;
     /**
@@ -3059,7 +3199,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'videoSizeChange', callback?: OnVideoSizeChangeHandler): void;
     /**
@@ -3076,7 +3217,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'audioInterrupt', callback: Callback<audio.InterruptEvent>): void;
     /**
@@ -3092,7 +3234,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'audioInterrupt', callback?: Callback<audio.InterruptEvent>): void;
     /**
@@ -3107,13 +3250,14 @@ declare namespace media {
      * Register listens for available bitrate list collect completed events for HLS protocol stream playback.
      * This event will be reported after the {@link #prepare} called.
      * @param { 'availableBitrates' } type - Type of the playback event to listen for.
-     * @param { Callback<Array<number>> } callback - Callback used to listen for the playback event return available bitrate list.
+     * @param { Callback<Array<int>> } callback - Callback used to listen for the playback event return available bitrate list.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'availableBitrates', callback: Callback<Array<number>>): void;
+    on(type: 'availableBitrates', callback: Callback<Array<int>>): void;
     /**
      * Unregister listens for available bitrate list collect completed events for HLS protocol stream playback.
      * This event will be reported after the {@link #prepare} called.
@@ -3125,13 +3269,14 @@ declare namespace media {
      * Unregister listens for available bitrate list collect completed events for HLS protocol stream playback.
      * This event will be reported after the {@link #prepare} called.
      * @param { 'availableBitrates' } type - Type of the playback event to listen for.
-     * @param { Callback<Array<number>> } callback - Callback used to listen for the playback event return available bitrate list.
+     * @param { Callback<Array<int>> } callback - Callback used to listen for the playback event return available bitrate list.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'availableBitrates', callback?: Callback<Array<number>>): void;
+    off(type: 'availableBitrates', callback?: Callback<Array<int>>): void;
     /**
      * Register listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
@@ -3187,7 +3332,7 @@ declare namespace media {
     /**
      * Register listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the playback error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the playback error event.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - The parameter check failed.
      * @throws { BusinessError } 801 - Capability not supported.
@@ -3210,9 +3355,11 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
+     * @permission
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
     /**
      * Unregister listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
@@ -3229,13 +3376,14 @@ declare namespace media {
     /**
      * Unregister listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the playback error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the playback error event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'error', callback?: ErrorCallback): void;
+    off(type: 'error', callback?: ErrorCallback<BusinessError>): void;
 
     /**
      * Subscribes output device change event callback.
@@ -3256,7 +3404,8 @@ declare namespace media {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'audioOutputDeviceChangeWithInfo', callback: Callback<audio.AudioStreamDeviceChangeInfo>): void;
 
@@ -3277,7 +3426,8 @@ declare namespace media {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'audioOutputDeviceChangeWithInfo', callback?: Callback<audio.AudioStreamDeviceChangeInfo>): void;
 
@@ -3287,7 +3437,8 @@ declare namespace media {
      * @param { Callback<SubtitleInfo> } callback - Callback used to listen subtitle update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'subtitleUpdate', callback: Callback<SubtitleInfo>): void
 
@@ -3297,7 +3448,8 @@ declare namespace media {
      * @param { Callback<SubtitleInfo> } callback - Callback used to listen subtitle update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'subtitleUpdate', callback?: Callback<SubtitleInfo>): void
 
@@ -3307,7 +3459,8 @@ declare namespace media {
      * @param { OnTrackChangeHandler } callback - Callback used to listen track change event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'trackChange', callback: OnTrackChangeHandler): void
 
@@ -3317,7 +3470,8 @@ declare namespace media {
      * @param { OnTrackChangeHandler } callback - Callback used to listen track change event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'trackChange', callback?: OnTrackChangeHandler): void
 
@@ -3327,7 +3481,8 @@ declare namespace media {
      * @param { Callback<Array<MediaDescription>> } callback - Callback used to listen trackinfo update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'trackInfoUpdate', callback: Callback<Array<MediaDescription>>): void
 
@@ -3337,7 +3492,8 @@ declare namespace media {
      * @param { Callback<Array<MediaDescription>> } callback - Callback used to listen trackinfo update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'trackInfoUpdate', callback?: Callback<Array<MediaDescription>>): void
 
@@ -3345,46 +3501,50 @@ declare namespace media {
      * Subscrips listener for audio playback amplitude update event.
      * In each event, an array of amplitude is reported, large index indicates closer to current time.
      * @param { 'amplitudeUpdate' } type - Type of the event to listen for.
-     * @param { Callback<Array<number>> } callback - Callback used to listen amplitude update event.
+     * @param { Callback<Array<float>> } callback - Callback used to listen amplitude update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'amplitudeUpdate', callback: Callback<Array<number>>): void
+    on(type: 'amplitudeUpdate', callback: Callback<Array<float>>): void
 
     /**
      * UnSubscrips listener for audio playback amplitude update event
      * @param { 'amplitudeUpdate' } type - Type of the event to listen for.
-     * @param { Callback<Array<number>> } callback - Callback used to listen amplitude update event.
+     * @param { Callback<Array<float>> } callback - Callback used to listen amplitude update event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'amplitudeUpdate', callback?: Callback<Array<number>>): void
+    off(type: 'amplitudeUpdate', callback?: Callback<Array<float>>): void
 
     /**
      * Subscribes listener for video SEI message event, only for live video streaming.
      * Call before the {@link #prepare}, repeated invocation overwrites the last subscribed callback and payload types.
      *
      * @param { 'seiMessageReceived' } type - Type of the playback event to listen for.
-     * @param { Array<number> } payloadTypes - The subscribed payload types of the SEI message.
+     * @param { Array<int> } payloadTypes - The subscribed payload types of the SEI message.
      * @param { OnSeiMessageHandle } callback - Callback to listen SEI message event with subscribed payload types.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type: 'seiMessageReceived', payloadTypes: Array<number>, callback: OnSeiMessageHandle): void;
+    on(type: 'seiMessageReceived', payloadTypes: Array<int>, callback: OnSeiMessageHandle): void;
 
     /**
      * Unsubscribes listener for video SEI message event.
      * @param { 'seiMessageReceived' } type - Type of the playback event to listen for.
-     * @param { Array<number> } payloadTypes - The payload types of the SEI message.
+     * @param { Array<int> } payloadTypes - The payload types of the SEI message.
      *                                        Null means unsubscribe all payload types.
 
      * @param { OnSeiMessageHandle } callback - Callback to listen SEI message event with subscribed payload types.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'seiMessageReceived', payloadTypes?: Array<number>, callback?: OnSeiMessageHandle): void;
+    off(type: 'seiMessageReceived', payloadTypes?: Array<int>, callback?: OnSeiMessageHandle): void;
 
     /**
      * Subscribes listener for super-resolution status changed event.
@@ -3392,7 +3552,8 @@ declare namespace media {
      * @param { OnSuperResolutionChanged } callback - Callback used to listen for the super-resolution changed event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type:'superResolutionChanged', callback: OnSuperResolutionChanged): void;
 
@@ -3402,7 +3563,8 @@ declare namespace media {
      * @param { OnSuperResolutionChanged } callback - Callback used to listen for the super-resolution changed event.
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type:'superResolutionChanged', callback?: OnSuperResolutionChanged): void;    
   }
@@ -3423,6 +3585,16 @@ declare namespace media {
     [key:string]: Object;
   }
 
+  /**
+   * Provides the container definition for media description key-value pairs.
+   *
+   * @typedef { Record<string, Object> }
+   * @syscap SystemCapability.Multimedia.Media.Core
+   * @since 20
+   * @arkts 1.2
+   */
+  type PlaybackInfo = Record<string, Object>;
+
   /**
    * Enumerates statistics info keys for player.
    *
@@ -3582,7 +3754,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum BufferingInfoType {
     /**
@@ -3595,7 +3768,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUFFERING_START = 1,
 
@@ -3609,7 +3783,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUFFERING_END = 2,
 
@@ -3623,7 +3798,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUFFERING_PERCENT = 3,
 
@@ -3637,7 +3813,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CACHED_DURATION = 4,
   }
@@ -3790,7 +3967,8 @@ declare namespace media {
    * @typedef MediaSourceLoadingRequest
    * @syscap SystemCapability.Multimedia.Media.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaSourceLoadingRequest {
     /**
@@ -3798,7 +3976,8 @@ declare namespace media {
      * @type { string }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url: string;
 
@@ -3816,14 +3995,14 @@ declare namespace media {
      * @param { number } uuid - label the resource handle.
      * @param { number } offset - current media data position from start of the source.
      * @param { ArrayBuffer } buffer - media data buffer which respond to the player.
-     * @returns { number } - accept bytes for current read. The value less than zero means failed.
+     * @returns { int } - accept bytes for current read. The value less than zero means failed.
      *                    - 2, means player need current data any more, the client should stop current read process.
      *                    - 3, means player buffer is full, the client should wait for next read.
      * @syscap  SystemCapability.Multimedia.Media.Core
      * @atomicservice
      * @since 18
      */
-    respondData(uuid: number, offset: number, buffer: ArrayBuffer): number;
+    respondData(uuid: number, offset: number, buffer: ArrayBuffer): int;
 
     /**
      * The interface for application used to send respond header to AVPlayer
@@ -3853,7 +4032,8 @@ declare namespace media {
    * @typedef MediaStream
    * @syscap SystemCapability.Multimedia.Media.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaStream {	
     /**
@@ -3861,36 +4041,40 @@ declare namespace media {
      * @type { string }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url: string;
  
     /**
      * video width.
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    width: number;
+    width: long;
  
     /**
      * video height.
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    height: number;
+    height: long;
  
     /**
      * biterate of this mediaStream.
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    bitrate: number;
+    bitrate: long;
   }
 
   /**
@@ -4070,7 +4254,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVFileDescriptor {
     /**
@@ -4089,13 +4274,14 @@ declare namespace media {
     /**
      * The file descriptor of audio or video source from file system. The caller
      * is responsible to close the file descriptor.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fd: number
+    fd: int
 
     /**
      * The offset into the file where the data to be read, in bytes. By default,
@@ -4113,13 +4299,14 @@ declare namespace media {
     /**
      * The offset into the file where the data to be read, in bytes. By default,
      * the offset is zero.
-     * @type { ?number }
+     * @type { ?long }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    offset?: number
+    offset?: long
 
     /**
      * The length in bytes of the data to be read. By default, the length is the
@@ -4137,13 +4324,14 @@ declare namespace media {
     /**
      * The length in bytes of the data to be read. By default, the length is the
      * rest of bytes in the file from the offset.
-     * @type { ?number }
+     * @type { ?long }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    length?: number
+    length?: long
   }
 
   /**
@@ -4171,7 +4359,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVDataSrcDescriptor {
     /**
@@ -4190,13 +4379,14 @@ declare namespace media {
     /**
      * Size of the file, -1 means the file size is unknown, in this case,
      * seek and setSpeed can't be executed, loop can't be set, and can't replay.
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fileSize: number;
+    fileSize: long;
     /**
      * Callback function implemented by users, which is used to fill data.
      * buffer - The buffer need to fill.
@@ -4230,9 +4420,10 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    callback: (buffer: ArrayBuffer, length: number, pos?: number) => number;
+    callback: (buffer: ArrayBuffer, length: long, pos?: long) => int;
   }
 
   /**
@@ -4242,31 +4433,35 @@ declare namespace media {
    * @typedef SubtitleInfo
    * @syscap SystemCapability.Multimedia.Media.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SubtitleInfo {
     /**
      * Duration of the text to be displayed, as milliseconds.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    duration?: number;
+    duration?: int;
     /**
      * Display start time of the text, as milliseconds.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    startTime?: number;
+    startTime?: int;
     /**
      * Text information of current update event.
      * @type { ?string }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     text?: string;
   }
@@ -4499,13 +4694,13 @@ declare namespace media {
     /**
      * Listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the playback error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the playback error event.
      * @syscap SystemCapability.Multimedia.Media.AudioPlayer
      * @since 6
      * @deprecated since 9
      * @useinstead ohos.multimedia.media/media.AVPlayer#event:error
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
   }
 
   /**
@@ -4520,7 +4715,8 @@ declare namespace media {
   * @syscap SystemCapability.Multimedia.Media.AVRecorder
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   type AVRecorderState = 'idle' | 'prepared' | 'started' | 'paused' | 'stopped' | 'released' | 'error';
 
@@ -4533,7 +4729,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnAVRecorderStateChangeHandler = (state: AVRecorderState, reason: StateChangeReason) => void;
 
@@ -4553,7 +4750,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVRecorder {
     /**
@@ -4581,7 +4779,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(config: AVRecorderConfig, callback: AsyncCallback<void>): void;
 
@@ -4610,7 +4809,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(config: AVRecorderConfig): Promise<void>;
 
@@ -4643,7 +4843,8 @@ declare namespace media {
      * @throws { BusinessError } 5400103 - IO error. Return by callback.
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputSurface(callback: AsyncCallback<string>): void;
 
@@ -4654,7 +4855,8 @@ declare namespace media {
      * @throws { BusinessError } 5400103 - IO error. Return by promise.
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputSurface(): Promise<string>;
 
@@ -4768,7 +4970,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(callback: AsyncCallback<void>): void;
 
@@ -4790,7 +4993,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): Promise<void>;
 
@@ -4854,7 +5058,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
 
@@ -4876,7 +5081,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
 
@@ -4895,7 +5101,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(callback: AsyncCallback<void>): void;
 
@@ -4914,7 +5121,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(): Promise<void>;
 
@@ -4931,7 +5139,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
 
@@ -4949,7 +5158,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -5027,7 +5237,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly state: AVRecorderState;
 
@@ -5038,7 +5249,8 @@ declare namespace media {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'audioCapturerChange', callback: Callback<audio.AudioCapturerChangeInfo>): void;
 
@@ -5049,7 +5261,8 @@ declare namespace media {
      * @throws { BusinessError } 5400103 - IO error. Return by callback.
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'photoAssetAvailable', callback: Callback<photoAccessHelper.PhotoAsset>): void;
     /**
@@ -5070,7 +5283,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'stateChange', callback: OnAVRecorderStateChangeHandler): void;
 
@@ -5110,7 +5324,7 @@ declare namespace media {
     /**
      * Listens for recording error events.
      * @param { 'error' } type - Type of the recording error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the recorder error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the recorder error event.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
@@ -5125,9 +5339,11 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     * @permission
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
 
     /**
      * Cancel Listens for recording stateChange events.
@@ -5142,7 +5358,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'stateChange', callback?: OnAVRecorderStateChangeHandler): void;
 
@@ -5155,13 +5372,14 @@ declare namespace media {
     /**
      * Cancel Listens for recording error events.
      * @param { 'error' } type - Type of the recording error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the recorder error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the recorder error event.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'error', callback?: ErrorCallback): void;
+    off(type: 'error', callback?: ErrorCallback<BusinessError>): void;
 
     /**
      * Cancel Listens for recording audioCapturerChange events.
@@ -5174,7 +5392,8 @@ declare namespace media {
      * @param { 'audioCapturerChange' } type - Type of the audioCapturerChange event to listen for.
      * @param { Callback<audio.AudioCapturerChangeInfo> } callback - Callback used to listen device change event.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'audioCapturerChange', callback?: Callback<audio.AudioCapturerChangeInfo>): void;
 
@@ -5183,7 +5402,8 @@ declare namespace media {
      * @param { 'photoAssetAvailable' } type - Type of the recording event to listen for.
      * @param { Callback<photoAccessHelper.PhotoAsset> } callback - Callback used to listen for the photo asset event.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'photoAssetAvailable', callback?: Callback<photoAccessHelper.PhotoAsset>): void;
   }
@@ -5303,7 +5523,8 @@ declare namespace media {
    * @typedef Location
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Location {
     /**
@@ -5313,12 +5534,13 @@ declare namespace media {
      */
     /**
      * Latitude.
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    latitude: number;
+    latitude: double;
 
     /**
      * Longitude.
@@ -5327,12 +5549,13 @@ declare namespace media {
      */
     /**
      * Longitude.
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    longitude: number;
+    longitude: double;
   }
   /**
    * Set configures of a watermark to AVRecorder. The position starts at top left corner.
@@ -5485,7 +5708,7 @@ declare namespace media {
      * @param { AudioRecorderConfig } config - Recording parameters.
      * @throws { BusinessError } 201 - permission denied.
      * @syscap SystemCapability.Multimedia.Media.AudioRecorder
-     * @since 12
+     * @since 6
      * @deprecated since 9
      * @useinstead ohos.multimedia.media/media.AVRecorder#prepare
      */
@@ -5561,13 +5784,13 @@ declare namespace media {
     /**
      * Listens for audio recording error events.
      * @param { 'error' } type - Type of the audio recording error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the audio recording error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the audio recording error event.
      * @syscap SystemCapability.Multimedia.Media.AudioRecorder
      * @since 6
      * @deprecated since 9
      * @useinstead ohos.multimedia.media/media.AVRecorder#on
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
   }
 
   /**
@@ -5577,7 +5800,8 @@ declare namespace media {
   * @typedef { 'idle' | 'prepared' | 'playing' | 'paused' | 'stopped' | 'error' }
   * @syscap SystemCapability.Multimedia.Media.VideoRecorder
   * @systemapi
-  * @since 9
+  * @since arkts {'1.1':'9','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   type VideoRecordState = 'idle' | 'prepared' | 'playing' | 'paused' | 'stopped' | 'error';
 
@@ -5589,7 +5813,8 @@ declare namespace media {
    * @typedef VideoRecorder
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VideoRecorder {
     /**
@@ -5619,7 +5844,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(config: VideoRecorderConfig, callback: AsyncCallback<void>): void;
     /**
@@ -5649,7 +5875,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(config: VideoRecorderConfig): Promise<void>;
     /**
@@ -5671,7 +5898,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputSurface(callback: AsyncCallback<string>): void;
     /**
@@ -5693,7 +5921,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getInputSurface(): Promise<string>;
     /**
@@ -5759,7 +5988,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(callback: AsyncCallback<void>): void;
     /**
@@ -5781,7 +6011,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): Promise<void>;
     /**
@@ -5847,7 +6078,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
     /**
@@ -5869,7 +6101,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
     /**
@@ -5887,7 +6120,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(callback: AsyncCallback<void>): void;
     /**
@@ -5905,7 +6139,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
     /**
@@ -5929,7 +6164,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by callback.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(callback: AsyncCallback<void>): void;
     /**
@@ -5953,7 +6189,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reset(): Promise<void>;
     /**
@@ -5968,6 +6205,7 @@ declare namespace media {
      */
     /**
      * Listens for video recording error events.
+     * @permission
      * @param { 'error' } type - Type of the video recording error event to listen for.
      * @param { ErrorCallback } callback - Callback used to listen for the video recording error event.
      * @throws { BusinessError } 201 - permission denied.
@@ -5986,7 +6224,8 @@ declare namespace media {
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly state: VideoRecordState;
   }
@@ -6015,7 +6254,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.VideoPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PlaybackSpeed {
     /**
@@ -6028,7 +6268,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_0_75_X = 0,
     /**
@@ -6041,7 +6282,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_1_00_X = 1,
     /**
@@ -6054,7 +6296,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_1_25_X = 2,
     /**
@@ -6067,7 +6310,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_1_75_X = 3,
     /**
@@ -6080,42 +6324,48 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_2_00_X = 4,
     /**
      * playback at 0.5x normal speed
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_0_50_X = 5,
     /**
      * playback at 1.5x normal speed
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_1_50_X = 6,
     /**
      * playback at 3.0x normal speed
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_3_00_X = 7,
     /**
      * playback at 0.25x normal speed
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_0_25_X = 8,
     /**
      * playback at 0.125x normal speed
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SPEED_FORWARD_0_125_X = 9,
   }
@@ -6519,13 +6769,13 @@ declare namespace media {
     /**
      * Listens for playback error events.
      * @param { 'error' } type - Type of the playback error event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the playback error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the playback error event.
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @since 8
      * @deprecated since 9
      * @useinstead ohos.multimedia.media/media.AVPlayer#event:error
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
   }
 
   /**
@@ -6542,7 +6792,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.VideoPlayer
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoScaleType {
     /**
@@ -6559,7 +6810,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_SCALE_TYPE_FIT = 0,
 
@@ -6577,7 +6829,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.VideoPlayer
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_SCALE_TYPE_FIT_CROP = 1,
   }
@@ -6596,7 +6849,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ContainerFormatType {
     /**
@@ -6608,7 +6862,8 @@ declare namespace media {
      * A video container format type mp4.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFT_MPEG_4 = 'mp4',
 
@@ -6622,26 +6877,30 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFT_MPEG_4A = 'm4a',
 
     /**
      * A audio container format type mp3.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFT_MP3 = 'mp3',
     /**
      * A audio container format type wav.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFT_WAV = 'wav',
     /**
      * A audio container format type amr.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CFT_AMR = 'amr',
   }
@@ -6668,7 +6927,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MediaType {
     /**
@@ -6687,7 +6947,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA_TYPE_AUD = 0,
     /**
@@ -6706,14 +6967,16 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA_TYPE_VID = 1,
     /**
      * Track is subtitle.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA_TYPE_SUBTITLE = 2,
   }
@@ -6740,7 +7003,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MediaDescriptionKey {
     /**
@@ -6759,7 +7023,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_TRACK_INDEX = 'track_index',
 
@@ -6779,7 +7044,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_TRACK_TYPE = 'track_type',
 
@@ -6799,7 +7065,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_CODEC_MIME = 'codec_mime',
 
@@ -6819,7 +7086,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_DURATION = 'duration',
 
@@ -6839,7 +7107,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_BITRATE = 'bitrate',
 
@@ -6859,7 +7128,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_WIDTH = 'width',
 
@@ -6879,7 +7149,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_HEIGHT = 'height',
 
@@ -6899,7 +7170,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_FRAME_RATE = 'frame_rate',
 
@@ -6919,7 +7191,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_AUD_CHANNEL_COUNT = 'channel_count',
 
@@ -6939,7 +7212,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_AUD_SAMPLE_RATE = 'sample_rate',
 
@@ -6947,7 +7221,8 @@ declare namespace media {
      * key for audio bit depth, value type is number
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_AUD_SAMPLE_DEPTH = 'sample_depth',
 
@@ -6955,7 +7230,8 @@ declare namespace media {
      * Key for language.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_LANGUAGE = 'language',
 
@@ -6963,7 +7239,8 @@ declare namespace media {
      * Key for track name, value is string.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_TRACK_NAME = 'track_name',
 
@@ -6971,7 +7248,8 @@ declare namespace media {
      * Key for video hdr type, value type is number.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MD_KEY_HDR_TYPE = 'hdr_type',
   }
@@ -6982,28 +7260,31 @@ declare namespace media {
    * @typedef VideoRecorderProfile
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VideoRecorderProfile {
     /**
      * Indicates the audio bit rate.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly audioBitrate: number;
+    readonly audioBitrate: int;
 
     /**
      * Indicates the number of audio channels.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly audioChannels: number;
+    readonly audioChannels: int;
 
     /**
      * Indicates the audio encoding format.
@@ -7011,19 +7292,21 @@ declare namespace media {
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly audioCodec: CodecMimeType;
 
     /**
      * Indicates the audio sampling rate.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly audioSampleRate: number;
+    readonly audioSampleRate: int;
 
     /**
      * Indicates the output file format.
@@ -7031,19 +7314,21 @@ declare namespace media {
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly fileFormat: ContainerFormatType;
 
     /**
      * Indicates the video bit rate.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly videoBitrate: number;
+    readonly videoBitrate: int;
 
     /**
      * Indicates the video encoding format.
@@ -7051,39 +7336,43 @@ declare namespace media {
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly videoCodec: CodecMimeType;
 
     /**
      * Indicates the video width.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly videoFrameWidth: number;
+    readonly videoFrameWidth: int;
 
     /**
      * Indicates the video height.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly videoFrameHeight: number;
+    readonly videoFrameHeight: int;
 
     /**
      * Indicates the video frame rate.
-     * @type { number }
+     * @type { int }
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly videoFrameRate: number;
+    readonly videoFrameRate: int;
   }
 
   /**
@@ -7100,7 +7389,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AudioSourceType {
     /**
@@ -7112,7 +7402,8 @@ declare namespace media {
      * Default audio source type.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SOURCE_TYPE_DEFAULT = 0,
     /**
@@ -7125,32 +7416,37 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_SOURCE_TYPE_MIC = 1,
     /**
     * Source type Voice recognition.
     * @syscap SystemCapability.Multimedia.Media.AVRecorder
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     AUDIO_SOURCE_TYPE_VOICE_RECOGNITION = 2,
 
     /**
     * Source type Voice communication.
     * @syscap SystemCapability.Multimedia.Media.AVRecorder
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     AUDIO_SOURCE_TYPE_VOICE_COMMUNICATION = 7,
     /**
     * Source type Voice message.
     * @syscap SystemCapability.Multimedia.Media.AVRecorder
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     AUDIO_SOURCE_TYPE_VOICE_MESSAGE = 10,
     /**
     * Source type Camcorder.
     * @syscap SystemCapability.Multimedia.Media.AVRecorder
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     AUDIO_SOURCE_TYPE_CAMCORDER = 13,
   }
@@ -7168,7 +7464,8 @@ declare namespace media {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VideoSourceType {
     /**
@@ -7180,7 +7477,8 @@ declare namespace media {
      * Surface raw data.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_SOURCE_TYPE_SURFACE_YUV = 0,
     /**
@@ -7192,7 +7490,8 @@ declare namespace media {
      * Surface ES data.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_SOURCE_TYPE_SURFACE_ES = 1,
   }
@@ -7203,14 +7502,16 @@ declare namespace media {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MetaSourceType {
     /**
      * Maker info for video.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_MAKER_INFO = 0,
   }
@@ -7220,29 +7521,34 @@ declare namespace media {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum FileGenerationMode {
     /**
      * file created by app
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APP_CREATE = 0,
     /**
      * file created by system, valid only in camera scene.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_CREATE_CAMERA_SCENE = 1,
   }
+
   /**
    * Provides the video recorder configuration definitions.
    *
    * @typedef VideoRecorderConfig
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VideoRecorderConfig {
     /**
@@ -7250,7 +7556,8 @@ declare namespace media {
      * @type { ?AudioSourceType }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioSourceType?: AudioSourceType;
     /**
@@ -7258,7 +7565,8 @@ declare namespace media {
      * @type { VideoSourceType }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoSourceType: VideoSourceType;
     /**
@@ -7266,7 +7574,8 @@ declare namespace media {
      * @type { VideoRecorderProfile }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     profile: VideoRecorderProfile;
     /**
@@ -7276,24 +7585,27 @@ declare namespace media {
      * @type { string }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url: string;
     /**
      * Sets the video rotation angle in output file, and for the file to playback. mp4 support.
      * the range of rotation angle should be {0, 90, 180, 270}, default is 0.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rotation?: number;
+    rotation?: int;
     /**
      * geographical location information.
      * @type { ?Location }
      * @syscap SystemCapability.Multimedia.Media.VideoRecorder
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     location?: Location;
   }
@@ -7303,14 +7615,16 @@ declare namespace media {
    *
    * @typedef EncoderInfo
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface EncoderInfo {
     /**
      * encoder format MIME
      * @type { CodecMimeType }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mimeType: CodecMimeType;
 
@@ -7318,7 +7632,8 @@ declare namespace media {
      * encoder type, audio or video
      * @type { string }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: string;
 
@@ -7326,7 +7641,8 @@ declare namespace media {
      * audio or video encoder bitRate range
      * @type { ?Range }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bitRate?: Range;
 
@@ -7334,7 +7650,8 @@ declare namespace media {
      * video encoder frame rate range
      * @type { ?Range }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     frameRate?: Range;
 
@@ -7342,7 +7659,8 @@ declare namespace media {
      * video encoder width range
      * @type { ?Range }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width?: Range;
 
@@ -7350,7 +7668,8 @@ declare namespace media {
      * video encoder height range
      * @type { ?Range }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height?: Range;
 
@@ -7358,17 +7677,19 @@ declare namespace media {
      * audio encoder channel range
      * @type { ?Range }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     channels?: Range;
 
     /**
      * audio encoder sample rate collection
-     * @type { ?Array<number> }
+     * @type { ?Array<int> }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    sampleRate?: Array<number>;
+    sampleRate?: Array<int>;
   }
 
   /**
@@ -7376,24 +7697,27 @@ declare namespace media {
    *
    * @typedef Range
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Range {
     /**
      * lower limit of the range
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    min: number;
+    min: int;
 
     /**
      * upper limit of the range
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    max: number;
+    max: int;
   }
 
   /**
@@ -7410,7 +7734,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVRecorderProfile {
     /**
@@ -7420,13 +7745,14 @@ declare namespace media {
      */
     /**
      * Indicates the audio bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioBitrate?: number;
+    audioBitrate?: int;
 
     /**
      * Indicates the number of audio channels.
@@ -7435,13 +7761,14 @@ declare namespace media {
      */
     /**
      * Indicates the number of audio channels.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioChannels?: number;
+    audioChannels?: int;
 
     /**
      * Indicates the audio encoding format.
@@ -7454,7 +7781,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioCodec?: CodecMimeType;
 
@@ -7465,13 +7793,14 @@ declare namespace media {
      */
     /**
      * Indicates the audio sampling rate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioSampleRate?: number;
+    audioSampleRate?: int;
 
     /**
      * Indicates the output file format.
@@ -7484,7 +7813,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fileFormat: ContainerFormatType;
 
@@ -7495,12 +7825,13 @@ declare namespace media {
      */
     /**
      * Indicates the video bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoBitrate?: number;
+    videoBitrate?: int;
 
     /**
      * Indicates the video encoding format.
@@ -7512,7 +7843,8 @@ declare namespace media {
      * @type { ?CodecMimeType }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoCodec?: CodecMimeType;
 
@@ -7523,13 +7855,14 @@ declare namespace media {
      */
     /**
      * Indicates the video width.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoFrameWidth?: number;
-
+    videoFrameWidth?: int;
+ 
     /**
      * Indicates the video height.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
@@ -7537,13 +7870,14 @@ declare namespace media {
      */
     /**
      * Indicates the video height.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoFrameHeight?: number;
-
+    videoFrameHeight?: int;
+ 
     /**
      * Indicates the video frame rate.
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
@@ -7551,12 +7885,13 @@ declare namespace media {
      */
     /**
      * Indicates the video frame rate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoFrameRate?: number;
+    videoFrameRate?: int;
 
     /**
      * Whether to record HDR video.
@@ -7569,7 +7904,8 @@ declare namespace media {
      * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isHdr?: boolean;
 
@@ -7578,7 +7914,8 @@ declare namespace media {
      * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableTemporalScale?: boolean;
 
@@ -7587,7 +7924,8 @@ declare namespace media {
      * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableStableQualityMode?: boolean
   }
@@ -7606,7 +7944,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.AVRecorder
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVRecorderConfig {
     /**
@@ -7620,7 +7959,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioSourceType?: AudioSourceType;
     /**
@@ -7633,7 +7973,8 @@ declare namespace media {
      * @type { ?VideoSourceType }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoSourceType?: VideoSourceType;
     /**
@@ -7641,7 +7982,8 @@ declare namespace media {
      * @type { ?Array<MetaSourceType> }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     metaSourceTypes?: Array<MetaSourceType>;
     /**
@@ -7655,7 +7997,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     profile: AVRecorderProfile;
     /**
@@ -7680,7 +8023,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url?: string;
 
@@ -7694,18 +8038,20 @@ declare namespace media {
     /**
      * Sets the video rotation angle in output file, and for the file to playback, mp4 support
      * the range of rotation angle should be {0, 90, 180, 270}, default is 0.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      * @deprecated since 12
      * @useinstead ohos.multimedia.media/media.AVMetadata#videoOrientation
      */
-    rotation?: number;
+    rotation?: int;
     /**
      * Geographical location information.
      * @type { ?Location }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      * @deprecated since 12
      * @useinstead ohos.multimedia.media/media.AVMetadata#location
      */
@@ -7719,11 +8065,11 @@ declare namespace media {
     metadata?: AVMetadata;
     /**
      * Set the longest duration allowed for current recording.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVRecorder
      * @since 18
     */
-    maxDuration?: number;
+    maxDuration?: int;
   }
 
   /**
@@ -7772,6 +8118,18 @@ declare namespace media {
     [key: string]: Object;
   }
 
+  /**
+   * Provides the container definition for media description key-value pairs.
+   *
+   * @typedef { Record<string, Object> }
+   * @syscap SystemCapability.Multimedia.Media.Core
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type MediaDescription = Record<string, Object>;
+
   /**
    * Enumerates seek mode.
    *
@@ -7794,7 +8152,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SeekMode {
     /**
@@ -7813,7 +8172,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEEK_NEXT_SYNC = 0,
     /**
@@ -7832,14 +8192,16 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEEK_PREV_SYNC = 1,
     /**
      * Seek to the closest frame of the given timestamp.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEEK_CLOSEST = 2,
     /**
@@ -7851,7 +8213,8 @@ declare namespace media {
      * through the on error callback.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEEK_CONTINUOUS = 3,
   }
@@ -7905,7 +8268,8 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CodecMimeType {
     /**
@@ -7917,7 +8281,8 @@ declare namespace media {
      * H.263 codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_H263 = 'video/h263',
     /**
@@ -7929,7 +8294,8 @@ declare namespace media {
      * H.264 codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_AVC = 'video/avc',
     /**
@@ -7941,7 +8307,8 @@ declare namespace media {
      * MPEG2 codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_MPEG2 = 'video/mpeg2',
     /**
@@ -7953,7 +8320,8 @@ declare namespace media {
      * MPEG4 codec MIME type
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_MPEG4 = 'video/mp4v-es',
 
@@ -7966,7 +8334,8 @@ declare namespace media {
      * VP8 codec MIME type
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_VP8 = 'video/x-vnd.on2.vp8',
 
@@ -7980,7 +8349,8 @@ declare namespace media {
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_AAC = 'audio/mp4a-latm',
 
@@ -7993,7 +8363,8 @@ declare namespace media {
      * vorbis codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_VORBIS = 'audio/vorbis',
 
@@ -8006,7 +8377,8 @@ declare namespace media {
      * flac codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_FLAC = 'audio/flac',
 
@@ -8019,31 +8391,36 @@ declare namespace media {
      * H.265 codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO_HEVC = 'video/hevc',
     /**
      * mp3 codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_MP3 = 'audio/mpeg',
     /**
      * G711-mulaw codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_G711MU = 'audio/g711mu',
     /**
      * AMR_NB codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_AMR_NB = 'audio/3gpp',
     /**
      * AMR_WB codec MIME type.
      * @syscap SystemCapability.Multimedia.Media.Core
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO_AMR_WB = 'audio/amr-wb',
   }
@@ -8097,73 +8474,85 @@ declare namespace media {
    *
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AVScreenCaptureStateCode {
     /**
      * Screen capture started
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_STARTED = 0,
     /**
      * Screen capture canceled
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_CANCELED = 1,
     /**
      * Screen capture stopped by user
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_STOPPED_BY_USER = 2,
     /**
      * Screen capture stopped by interrupt
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_INTERRUPTED_BY_OTHER = 3,
     /**
      * Screen capture stopped by phone call
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_STOPPED_BY_CALL = 4,
     /**
      * Screen capture microphone not available
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_MIC_UNAVAILABLE = 5,
     /**
      * Screen capture microphone is muted by user
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_MIC_MUTED_BY_USER = 6,
     /**
      * Screen capture microphone is unmuted by user
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_MIC_UNMUTED_BY_USER = 7,
     /**
      * Screen capture enter private scene
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_ENTER_PRIVATE_SCENE = 8,
     /**
      * Screen capture exit private scene
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_EXIT_PRIVATE_SCENE = 9,
     /**
      * Screen capture stopped by user switches
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STATE_STOPPED_BY_USER_SWITCHES = 10,
   }
@@ -8173,58 +8562,66 @@ declare namespace media {
    *
    * @typedef AVScreenCaptureRecordConfig
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVScreenCaptureRecordConfig {
     /**
      * Indicates record file descriptor.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    fd: number;
+    fd: int;
     /**
      * Indicates video frame width.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    frameWidth?: number;
+    frameWidth?: int;
     /**
      * Indicates video frame height.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    frameHeight?: number;
+    frameHeight?: int;
     /**
      * Indicates video bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoBitrate?: number;
+    videoBitrate?: int;
     /**
      * Indicates audio sample rate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioSampleRate?: number;
+    audioSampleRate?: int;
     /**
      * Indicates audio channel count.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioChannelCount?: number;
+    audioChannelCount?: int;
     /**
      * Indicates audio bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioBitrate?: number;
+    audioBitrate?: int;
     /**
      * Indicates AVScreenCaptureRecordPreset, details see @AVScreenCaptureRecordPreset
      * @type { ?AVScreenCaptureRecordPreset }
@@ -8234,11 +8631,12 @@ declare namespace media {
     preset?: AVScreenCaptureRecordPreset;
     /**
      * Indicates the screen to be recorded.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    displayId?: number;
+    displayId?: int;
     /**
      * Indicates the fill mode of video, details see @AVScreenCaptureFillMode
      * @type { ?AVScreenCaptureFillMode }
@@ -8254,7 +8652,8 @@ declare namespace media {
    *
    * @typedef AVScreenCaptureRecorder
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVScreenCaptureRecorder {
     /**
@@ -8318,7 +8717,8 @@ declare namespace media {
      * @throws { BusinessError } 5400103 - IO error. Return by promise.
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -8327,39 +8727,44 @@ declare namespace media {
      * @param { 'stateChange' } type - Type of the AVScreenCaptureRecord event to listen for.
      * @param { Callback<AVScreenCaptureStateCode> } callback - Callback used to listen for the AVScreenCaptureRecord info return.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'stateChange', callback: Callback<AVScreenCaptureStateCode>): void;
 
     /**
      * Listens for AVScreenCaptureRecord info callback.
      * @param { 'error' } type - Type of the AVScreenCaptureRecord event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the AVScreenCaptureRecord error return.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the AVScreenCaptureRecord error return.
      * @throws { BusinessError } 201 - permission denied.
      * @throws { BusinessError } 5400103 - IO error. Return by ErrorCallback.
      * @throws { BusinessError } 5400105 - Service died. Return by ErrorCallback.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     * @permission
      */
-    on(type: 'error', callback: ErrorCallback): void;
+    on(type: 'error', callback: ErrorCallback<BusinessError>): void;
 
     /**
      * Unregister listens for AVScreenCaptureRecord info callback.
      * @param { 'stateChange' } type - Type of the AVScreenCaptureRecord event to listen for.
      * @param { Callback<AVScreenCaptureStateCode> } callback - Callback used to listen for the AVScreenCaptureRecord info return.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'stateChange', callback?: Callback<AVScreenCaptureStateCode>): void;
 
     /**
      * Unregister listens for AVScreenCaptureRecord error callback.
      * @param { 'error' } type - Type of the AVScreenCaptureRecord event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the AVScreenCaptureRecord error return.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the AVScreenCaptureRecord error return.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type: 'error', callback?: ErrorCallback): void;
+    off(type: 'error', callback?: ErrorCallback<BusinessError>): void;
   }
 
   /**
@@ -8367,22 +8772,25 @@ declare namespace media {
    *
    * @typedef AVTranscoderConfig
    * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVTranscoderConfig {
     /**
      * Indicates the audio bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    audioBitrate?: number;
+    audioBitrate?: int;
 
     /**
      * Indicates the audio encoding format.
      * @type { ?CodecMimeType }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     audioCodec?: CodecMimeType;
 
@@ -8390,41 +8798,46 @@ declare namespace media {
      * Indicates the output file format.
      * @type { ContainerFormatType }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fileFormat: ContainerFormatType;
 
     /**
      * Indicates the video bitrate.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoBitrate?: number;
+    videoBitrate?: int;
 
     /**
      * Indicates the video encoding foramt.
      * @type { ?CodecMimeType }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     videoCodec?: CodecMimeType;
 
     /**
      * Indicates the video width.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoFrameWidth?: number;
+    videoFrameWidth?: int;
 
     /**
      * Indicates the video height.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    videoFrameHeight?: number;
+    videoFrameHeight?: int;
   }
 
   /**
@@ -8434,14 +8847,16 @@ declare namespace media {
    *
    * @typedef AVTranscoder
    * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AVTranscoder {
     /**
      * Source media file descriptor. Mainstream media formats are supported.
      * @type { AVFileDescriptor }
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fdSrc: AVFileDescriptor;
 
@@ -8462,7 +8877,8 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @throws { BusinessError } 5400106 - Unsupported format. Returned by promise.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prepare(config: AVTranscoderConfig): Promise<void>;
 
@@ -8484,7 +8900,8 @@ declare namespace media {
      * @throws { BusinessError } 5400103 - IO error. Return by promise.
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): Promise<void>;
 
@@ -8516,7 +8933,8 @@ declare namespace media {
      * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
      * @throws { BusinessError } 5400105 - Service died. Return by promise.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): Promise<void>;
 
@@ -8525,14 +8943,15 @@ declare namespace media {
      * @param { 'complete' } type - Type of the event to listen for.
      * @param { Callback<void> } callback - Callback used to listen for the complete event.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type:'complete', callback: Callback<void>):void;
 
     /**
      * Register listener for trancoding error event.
      * @param { 'error' } type - Type of the event to listen for.
-     * @param { ErrorCallback } callback - Callback used to listen for the error event.
+     * @param { ErrorCallback<BusinessError> } callback - Callback used to listen for the error event.
      * @throws { BusinessError } 401 - The parameter check failed.
      * @throws { BusinessError } 801 - Capability not supported.
      * @throws { BusinessError } 5400101 - No memory.
@@ -8542,45 +8961,50 @@ declare namespace media {
      * @throws { BusinessError } 5400105 - Service died.
      * @throws { BusinessError } 5400106 - Unsupported format.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type:'error', callback: ErrorCallback):void;
+    on(type:'error', callback: ErrorCallback<BusinessError>):void;
 
     /**
      * Register listener for trancoding progressUpdate event.
      * @param { 'progressUpdate' } type - Type of the event to listen for.
-     * @param { Callback<number> } callback - Callback used to listen for the progressUpdate event.
+     * @param { Callback<int> } callback - Callback used to listen for the progressUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    on(type:'progressUpdate', callback: Callback<number>):void;
+    on(type:'progressUpdate', callback: Callback<int>):void;
 
     /**
      * Unregister listener for trancoding complete event.
      * @param { 'complete' } type - Type of the event to listen for.
      * @param { Callback<void> } [callback] - Callback used to listen for the complete event.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type:'complete', callback?: Callback<void>):void;
 
     /**
      * Unregister listener for trancoding error event.
      * @param { 'error' } type - Type of the event to listen for.
-     * @param { ErrorCallback } [callback] - Callback used to listen for the error event.
+     * @param { ErrorCallback<BusinessError> } [callback] - Callback used to listen for the error event.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type:'error', callback?: ErrorCallback):void;
+    off(type:'error', callback?: ErrorCallback<BusinessError>):void;
 
     /**
      * Unregister listener for trancoding progressUpdate event.
      * @param { 'progressUpdate' } type - Type of the event to listen for.
-     * @param { Callback<number> } [callback] - Callback used to listen for the progressUpdate event.
+     * @param { Callback<int> } [callback] - Callback used to listen for the progressUpdate event.
      * @syscap SystemCapability.Multimedia.Media.AVTranscoder
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    off(type:'progressUpdate', callback?: Callback<number>):void;
+    off(type:'progressUpdate', callback?: Callback<int>):void;
   }
 
   /**
@@ -8589,21 +9013,24 @@ declare namespace media {
    * @enum { number }
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ScreenCaptureEvent {
     /**
      * Screen capture started
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STARTED = 0,
     /**
      * Screen capture stopped
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENCAPTURE_STOPPED = 1
   }
@@ -8614,7 +9041,8 @@ declare namespace media {
    * @typedef ScreenCaptureMonitor
    * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScreenCaptureMonitor {
     /**
@@ -8624,7 +9052,8 @@ declare namespace media {
      * @throws { BusinessError } 202 - Not System App.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
 	 * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'systemScreenRecorder', callback: Callback<ScreenCaptureEvent>): void;
 
@@ -8635,7 +9064,8 @@ declare namespace media {
      * @throws { BusinessError } 202 - Not System App.
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'systemScreenRecorder', callback?: Callback<ScreenCaptureEvent>): void;
 	
@@ -8645,7 +9075,8 @@ declare namespace media {
      * @readonly
      * @syscap SystemCapability.Multimedia.Media.AVScreenCapture
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly isSystemScreenRecorderWorking: boolean;
   }
diff --git a/api/@ohos.multimodalAwareness.metadataBinding.d.ts b/api/@ohos.multimodalAwareness.metadataBinding.d.ts
index 83b1f206a45d63369a4284dacd3320e1f89acb0b..7f8d5f4963c7634c2b8dbedc311f64ea359b831f 100644
--- a/api/@ohos.multimodalAwareness.metadataBinding.d.ts
+++ b/api/@ohos.multimodalAwareness.metadataBinding.d.ts
@@ -26,7 +26,7 @@ import type { Callback } from './@ohos.base';
  * @namespace metadataBinding
  * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
  * @atomicservice
- * @since 15
+ * @since 18
  */
 declare namespace metadataBinding {
   /**
@@ -35,12 +35,11 @@ declare namespace metadataBinding {
    * @param { string } metadata - Coded metadata
    * @returns { Promise<image.PixelMap> } encoded image
    * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 32100001 - Internal handling failed. File creation failed
    * @throws { BusinessError } 32100002 - Encode process fail.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @systemapi
-   * @since 15
+   * @since 18
    */
   function encodeImage(srcImage: image.PixelMap, metadata: string): Promise<image.PixelMap>;
 
@@ -48,13 +47,12 @@ declare namespace metadataBinding {
    * MetadataBinding provides decode capabilities
    * @param { image.PixelMap } encodedImage - Encoded image
    * @returns { Promise<string> } decode result
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
    * @throws { BusinessError } 32100001 - Internal handling failed. File read failed.
    * @throws { BusinessError } 32100003 - Decode process fail.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @systemapi
-   * @since 15
+   * @since 18
    */
    function decodeImage(encodedImage: image.PixelMap): Promise<string>;
 
@@ -63,22 +61,20 @@ declare namespace metadataBinding {
    * @param { string } bundleName - Bundle name of a third-party application
    * @returns { Promise<string> } third-party app callback the meta data
    * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 32100001 - Internal handling failed. Obtain metadata failed.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @systemapi
-   * @since 15
+   * @since 18
    */
   function notifyMetadataBindingEvent(bundleName: string): Promise<string>;
 
   /**
    * set the Metadata to the screenshot app
    * @param { string } metadata - the Metadata of a Third-Party App
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 32100001 - Internal handling failed. Set Meta data to screenshot app fail.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @atomicservice
-   * @since 15
+   * @since 18
    */
   function submitMetadata(metadata: string): void;
 
@@ -87,12 +83,11 @@ declare namespace metadataBinding {
    * @param { 'operationSubmitMetadata' } type - Event Type
    * @param { string } bundleName - Bundle name of a third-party application
    * @param { Callback<number> } callback - Call back the screenshot event
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 32100001 - Internal handling failed. Service exception.
    * @throws { BusinessError } 32100004 - Subscribe Failed.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @atomicservice
-   * @since 15
+   * @since 18
    */
   function on(type: 'operationSubmitMetadata', bundleName: string, callback: Callback<number>): void;
  
@@ -101,14 +96,13 @@ declare namespace metadataBinding {
    * @param { 'operationSubmitMetadata' } type - Event Type
    * @param { string } bundleName - Bundle name of a third-party application
    * @param { Callback<number> } callback - Call back the screenshot event
-   * @throws { BusinessError } 401 - Parameter error. Parameter verification failed.
    * @throws { BusinessError } 32100001 - Internal handling failed. Service exception.
    * @throws { BusinessError } 32100005 - Unsubscribe Failed.
    * @syscap SystemCapability.MultimodalAwareness.MetadataBinding
    * @atomicservice
-   * @since 15
+   * @since 18
    */
   function off(type: 'operationSubmitMetadata', bundleName: string, callback?: Callback<number>): void;
 }
 
-export default metadataBinding
+export default metadataBinding;
diff --git a/api/@ohos.multimodalInput.gestureEvent.d.ts b/api/@ohos.multimodalInput.gestureEvent.d.ts
index 211ba308a611eb2c17d684c7d62d3771f5203872..254168695ae3670e55c8f6ba9ada86abe6395451 100644
--- a/api/@ohos.multimodalInput.gestureEvent.d.ts
+++ b/api/@ohos.multimodalInput.gestureEvent.d.ts
@@ -18,19 +18,25 @@
  * @kit InputKit
  */
 
+/*** if arkts 1.2 */
+import { Touch } from './@ohos.multimodalInput.touchEvent';
+/*** endif */
+
 /**
  * Pinch event on touchPad
  *
  * @interface Pinch
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Pinch {
   /**
    * Action type
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 
@@ -38,7 +44,8 @@ export declare interface Pinch {
    * scale
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scale: number;
 }
@@ -48,7 +55,8 @@ export declare interface Pinch {
  *
  * @interface Rotate
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Rotate {
   /**
@@ -56,7 +64,8 @@ export declare interface Rotate {
    *
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 
@@ -65,7 +74,8 @@ export declare interface Rotate {
    *
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   angle: number;
 }
@@ -75,14 +85,16 @@ export declare interface Rotate {
  *
  * @interface ThreeFingersSwipe
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface ThreeFingersSwipe {
   /**
    * Action type
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 
@@ -90,7 +102,8 @@ export declare interface ThreeFingersSwipe {
    * Coordinate x
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -98,7 +111,8 @@ export declare interface ThreeFingersSwipe {
    * Coordinate y
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
@@ -108,14 +122,16 @@ export declare interface ThreeFingersSwipe {
  *
  * @interface FourFingersSwipe
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface FourFingersSwipe {
   /**
    * Action type
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 
@@ -123,7 +139,8 @@ export declare interface FourFingersSwipe {
    * Coordinate x
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -131,7 +148,8 @@ export declare interface FourFingersSwipe {
    * Coordinate y
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
@@ -142,7 +160,8 @@ export declare interface FourFingersSwipe {
  * @interface SwipeInward
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @systemapi hide for inner use
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface SwipeInward {
   /**
@@ -150,7 +169,8 @@ export declare interface SwipeInward {
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 
@@ -159,7 +179,8 @@ export declare interface SwipeInward {
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -168,7 +189,8 @@ export declare interface SwipeInward {
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 }
@@ -178,7 +200,8 @@ export declare interface SwipeInward {
  *
  * @interface ThreeFingersTap
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface ThreeFingersTap {
   /**
@@ -186,7 +209,8 @@ export declare interface ThreeFingersTap {
    *
    * @type { ActionType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: ActionType;
 }
@@ -197,7 +221,8 @@ export declare interface ThreeFingersTap {
  * @interface TouchGestureEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @systemapi hide for inner use
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface TouchGestureEvent {
   /**
@@ -206,7 +231,8 @@ export declare interface TouchGestureEvent {
    * @type { TouchGestureAction }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: TouchGestureAction;
   /**
@@ -215,7 +241,8 @@ export declare interface TouchGestureEvent {
    * @type { Touch[] }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touches: Touch[];
 }
@@ -226,7 +253,8 @@ export declare interface TouchGestureEvent {
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @systemapi hide for inner use
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum TouchGestureAction {
   /**
@@ -234,7 +262,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SWIPE_DOWN = 0,
   /**
@@ -242,7 +271,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SWIPE_UP,
   /**
@@ -250,7 +280,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SWIPE_LEFT,
   /**
@@ -258,7 +289,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SWIPE_RIGHT,
   /**
@@ -266,7 +298,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PINCH_CLOSED,
   /**
@@ -274,7 +307,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PINCH_OPENED,
   /**
@@ -282,7 +316,8 @@ export declare enum TouchGestureAction {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @systemapi hide for inner use
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   GESTURE_END
 }
@@ -292,14 +327,16 @@ export declare enum TouchGestureAction {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum ActionType {
   /**
    * Cancel of the gesture
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 0,
 
@@ -307,7 +344,8 @@ export declare enum ActionType {
    * Begin of the gesture
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BEGIN = 1,
 
@@ -315,7 +353,8 @@ export declare enum ActionType {
    * Update of the gesture
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UPDATE = 2,
 
@@ -323,7 +362,8 @@ export declare enum ActionType {
    * End of the gesture
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   END = 3
 }
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.inputConsumer.d.ts b/api/@ohos.multimodalInput.inputConsumer.d.ts
index d8c36bfdcda789d8e711926ffc04d0e61ed4626a..1762f29ca4cd6269a51bbfd3b2ba83e7eef6cb99 100644
--- a/api/@ohos.multimodalInput.inputConsumer.d.ts
+++ b/api/@ohos.multimodalInput.inputConsumer.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -26,7 +26,8 @@ import { KeyEvent } from './@ohos.multimodalInput.keyEvent';
  *
  * @namespace inputConsumer
  * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace inputConsumer {
   /**
@@ -35,28 +36,31 @@ declare namespace inputConsumer {
    * @interface KeyOptions
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
    * @systemapi hide for inner use
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyOptions {
     /**
      * The pre-keys that want to subscribe or unsubscribe.
      *
-     * @type { Array<number> }
+     * @type { Array<int> }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
      * @systemapi hide for inner use
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    preKeys: Array<number>;
+    preKeys: Array<int>;
 
     /**
      * The post position key that want to subscribe or unsubscribe.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
      * @systemapi hide for inner use
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    finalKey: number;
+    finalKey: int;
 
     /**
      * The final key press down or up.
@@ -64,19 +68,21 @@ declare namespace inputConsumer {
      * @type { boolean }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
      * @systemapi hide for inner use
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isFinalKeyDown: boolean;
 
     /**
      * Duration of final key press.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
      * @systemapi hide for inner use
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    finalKeyDownDuration: number;
+    finalKeyDownDuration: int;
 
     /**
      * Whether to report repeated key events. By default, the value is true if it is left unspecified.
@@ -84,7 +90,8 @@ declare namespace inputConsumer {
      * @type { ?boolean }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
      * @systemapi hide for inner use
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRepeat?: boolean;
   }
@@ -94,33 +101,37 @@ declare namespace inputConsumer {
    *
    * @typedef HotkeyOptions
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HotkeyOptions {
     /**
      * Defines modifier keys. One or two modifier keys are supported.
      *
-     * @type { Array<number> }
+     * @type { Array<int> }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    preKeys: Array<number>;
+    preKeys: Array<int>;
 
     /**
      * Defines modified keys.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    finalKey: number;
+    finalKey: int;
 
     /**
      * Whether to report repeated key events. By default, the value is true if it is left unspecified.
      *
      * @type { ?boolean }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRepeat?: boolean;
   }
@@ -130,34 +141,38 @@ declare namespace inputConsumer {
    *
    * @typedef KeyPressedConfig
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 16
+   * @since arkts {'1.1':'16', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyPressedConfig {
     /**
      * Key value. Currently listening is supported only for KEYCODE_VOLUME_UP and KEYCODE_VOLUME_DOWN keys.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    key: number;
+    key: int;
 
     /**
      * Key event type. The value 1 indicates key press and the value 2 indicates key release. Currently
      * listening is supported only for key press events.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    action: number;
+    action: int;
 
     /**
      * Whether to report repeated key events.
      *
      * @type { boolean }
      * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRepeat: boolean;
   }
@@ -204,7 +219,8 @@ declare namespace inputConsumer {
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
    * @systemapi hide for inner use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'key', keyOptions: KeyOptions, callback: Callback<KeyOptions>): void;
 
@@ -231,7 +247,8 @@ declare namespace inputConsumer {
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
    * @systemapi hide for inner use
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'key', keyOptions: KeyOptions, callback?: Callback<KeyOptions>): void;
 
@@ -290,9 +307,10 @@ declare namespace inputConsumer {
    * @throws { BusinessError } 4200002 - The hotkey has been used by the system.
    * @throws { BusinessError } 4200003 - The hotkey has been subscribed to by another.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'hotkeyChange', hotkeyOptions: HotkeyOptions, callback: Callback<HotkeyOptions>): void
+  function on(type: 'hotkeyChange', hotkeyOptions: HotkeyOptions, callback: Callback<HotkeyOptions>): void;
 
   /**
    * Unsubscribe from hotkey event changes.
@@ -304,9 +322,10 @@ declare namespace inputConsumer {
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'hotkeyChange', hotkeyOptions: HotkeyOptions, callback?: Callback<HotkeyOptions>): void
+  function off(type: 'hotkeyChange', hotkeyOptions: HotkeyOptions, callback?: Callback<HotkeyOptions>): void;
 
   /**
    * Consumed key events. Only the VolumeUp and VolumeDown keys are supported. When the current application process
@@ -319,9 +338,10 @@ declare namespace inputConsumer {
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 16
+   * @since arkts {'1.1':'16', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'keyPressed', options: KeyPressedConfig, callback: Callback<KeyEvent>): void
+  function on(type: 'keyPressed', options: KeyPressedConfig, callback: Callback<KeyEvent>): void;
 
   /**
    * Cancels consumption of key events.
@@ -332,9 +352,10 @@ declare namespace inputConsumer {
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.MultimodalInput.Input.InputConsumer
-   * @since 16
+   * @since arkts {'1.1':'16', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'keyPressed', callback?: Callback<KeyEvent>): void
+  function off(type: 'keyPressed', callback?: Callback<KeyEvent>): void;
 }
 
 export default inputConsumer;
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.inputDevice.d.ts b/api/@ohos.multimodalInput.inputDevice.d.ts
index b1ed681edf92a5ff5929223f0f6e8c2453a59766..de79427030cc5421034e199c107f77cf1fcfe495 100644
--- a/api/@ohos.multimodalInput.inputDevice.d.ts
+++ b/api/@ohos.multimodalInput.inputDevice.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,22 +18,29 @@
  * @kit InputKit
  */
 
+/*** if arkts 1.1 */
 import type { Callback, AsyncCallback } from './@ohos.base';
 import type { KeyCode } from './@ohos.multimodalInput.keyCode';
+/*** endif */
+/*** if arkts 1.2 */
+import { Callback, AsyncCallback } from './@ohos.base';
+/*** endif */
 
 /**
  * The input device management module is configured to obtain an ID and device information of an input device.
  *
  * @namespace inputDevice
  * @syscap SystemCapability.MultimodalInput.Input.InputDevice
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace inputDevice {
   /**
    * Add or remove device
    * @typedef { 'add' | 'remove' }
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ChangedType = 'add' | 'remove';
 
@@ -41,7 +48,8 @@ declare namespace inputDevice {
    * The type of input device
    * @typedef { 'keyboard' | 'mouse' | 'touchpad' | 'touchscreen' | 'joystick' | 'trackball' }
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type SourceType = 'keyboard' | 'mouse' | 'touchpad' | 'touchscreen' | 'joystick' | 'trackball';
 
@@ -49,7 +57,8 @@ declare namespace inputDevice {
    * Axis Type of the input event
    * @typedef { 'touchmajor'| 'touchminor' | 'orientation' | 'x' | 'y' | 'pressure' | 'toolminor' | 'toolmajor' | 'null' }
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type AxisType =
     'touchmajor'
@@ -139,7 +148,8 @@ declare namespace inputDevice {
    *
    * @interface DeviceListener
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DeviceListener {
     /**
@@ -147,7 +157,8 @@ declare namespace inputDevice {
      *
      * @type { ChangedType }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: ChangedType;
 
@@ -156,7 +167,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: number;
   }
@@ -169,7 +181,8 @@ declare namespace inputDevice {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'change', listener: Callback<DeviceListener>): void;
 
@@ -192,7 +205,8 @@ declare namespace inputDevice {
    *
    * @interface AxisRange
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AxisRange {
     /**
@@ -201,7 +215,8 @@ declare namespace inputDevice {
      *
      * @type { SourceType }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     source: SourceType;
 
@@ -210,7 +225,8 @@ declare namespace inputDevice {
      *
      * @type { AxisType }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     axis: AxisType;
 
@@ -219,7 +235,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     max: number;
 
@@ -228,7 +245,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     min: number;
 
@@ -237,7 +255,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fuzz: number;
 
@@ -246,7 +265,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flat: number;
 
@@ -255,7 +275,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolution: number;
   }
@@ -265,7 +286,8 @@ declare namespace inputDevice {
    *
    * @interface InputDeviceData
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface InputDeviceData {
     /**
@@ -273,7 +295,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -282,7 +305,8 @@ declare namespace inputDevice {
      *
      * @type { string }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -292,7 +316,8 @@ declare namespace inputDevice {
      *
      * @type { Array<SourceType> }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sources: Array<SourceType>;
 
@@ -301,7 +326,8 @@ declare namespace inputDevice {
      *
      * @type { Array<AxisRange> }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     axisRanges: Array<AxisRange>;
 
@@ -310,7 +336,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bus: number;
 
@@ -319,7 +346,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     product: number;
 
@@ -328,7 +356,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vendor: number;
 
@@ -337,7 +366,8 @@ declare namespace inputDevice {
      *
      * @type { number }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     version: number;
 
@@ -346,7 +376,8 @@ declare namespace inputDevice {
      *
      * @type { string }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     phys: string;
 
@@ -355,7 +386,8 @@ declare namespace inputDevice {
      *
      * @type { string }
      * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uniq: string;
   }
@@ -413,7 +445,8 @@ declare namespace inputDevice {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceList(callback: AsyncCallback<Array<number>>): void;
 
@@ -422,7 +455,8 @@ declare namespace inputDevice {
    *
    * @returns { Promise<Array<number>> }
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceList(): Promise<Array<number>>;
 
@@ -434,7 +468,8 @@ declare namespace inputDevice {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceInfo(deviceId: number, callback: AsyncCallback<InputDeviceData>): void;
 
@@ -446,7 +481,8 @@ declare namespace inputDevice {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.InputDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceInfo(deviceId: number): Promise<InputDeviceData>;
 
diff --git a/api/@ohos.multimodalInput.inputEvent.d.ts b/api/@ohos.multimodalInput.inputEvent.d.ts
index 65053adb01d293c363d78942fc6601f6b5d864cb..526adc0e24369d85151feb4009b3d29a3977e3a9 100644
--- a/api/@ohos.multimodalInput.inputEvent.d.ts
+++ b/api/@ohos.multimodalInput.inputEvent.d.ts
@@ -23,7 +23,8 @@
  *
  * @interface InputEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * InputEvent
@@ -31,81 +32,92 @@
  * @typedef InputEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface InputEvent {
   /**
    * Unique event ID generated by the server
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Unique event ID generated by the server
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  id: number;
+  id: int;
 
   /**
    * ID of the device that reports the input event
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * ID of the device that reports the input event
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  deviceId: number;
+  deviceId: int;
 
   /**
    * Occurrence time of the input event
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Occurrence time of the input event
-   * @type { number }
+   * @type { long }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  actionTime: number;
+  actionTime: long;
 
   /**
    * ID of the target screen
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * ID of the target screen
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  screenId: number;
+  screenId: int;
 
   /**
    * ID of the target window
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * ID of the target window
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  windowId: number;
+  windowId: int;
 }
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.intentionCode.d.ts b/api/@ohos.multimodalInput.intentionCode.d.ts
index 79445f8cc2a961ba785b56c8d962f5ff9ba2d96f..ee127fa5db0eb42d848113e48c0b91c0d5c85f5c 100644
--- a/api/@ohos.multimodalInput.intentionCode.d.ts
+++ b/api/@ohos.multimodalInput.intentionCode.d.ts
@@ -23,7 +23,8 @@
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 /**
  * IntentionCode
@@ -31,21 +32,24 @@
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum IntentionCode {
   /**
    * INTENTION_UNKNOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_UNKNOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_UNKNOWN = -1,
 
@@ -53,14 +57,16 @@ export declare enum IntentionCode {
    * INTENTION_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_UP = 1,
 
@@ -68,14 +74,16 @@ export declare enum IntentionCode {
    * INTENTION_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_DOWN = 2,
 
@@ -83,14 +91,16 @@ export declare enum IntentionCode {
    * INTENTION_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_LEFT = 3,
 
@@ -98,14 +108,16 @@ export declare enum IntentionCode {
    * INTENTION_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_RIGHT = 4,
 
@@ -113,14 +125,16 @@ export declare enum IntentionCode {
    * INTENTION_SELECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_SELECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_SELECT = 5,
 
@@ -128,14 +142,16 @@ export declare enum IntentionCode {
    * INTENTION_ESCAPE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_ESCAPE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_ESCAPE = 6,
 
@@ -143,14 +159,16 @@ export declare enum IntentionCode {
    * INTENTION_BACK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_BACK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_BACK = 7,
 
@@ -158,14 +176,16 @@ export declare enum IntentionCode {
    * INTENTION_FORWARD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_FORWARD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_FORWARD = 8,
 
@@ -173,14 +193,16 @@ export declare enum IntentionCode {
    * INTENTION_MENU
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_MENU
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_MENU = 9,
 
@@ -188,14 +210,16 @@ export declare enum IntentionCode {
    * INTENTION_PAGE_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_PAGE_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_PAGE_UP = 11,
 
@@ -203,14 +227,16 @@ export declare enum IntentionCode {
    * INTENTION_PAGE_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_PAGE_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_PAGE_DOWN = 12,
 
@@ -218,14 +244,16 @@ export declare enum IntentionCode {
    * INTENTION_ZOOM_OUT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_ZOOM_OUT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_ZOOM_OUT = 13,
 
@@ -233,14 +261,16 @@ export declare enum IntentionCode {
    * INTENTION_ZOOM_IN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * INTENTION_ZOOM_IN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   INTENTION_ZOOM_IN = 14
 }
diff --git a/api/@ohos.multimodalInput.keyCode.d.ts b/api/@ohos.multimodalInput.keyCode.d.ts
index c555f3ff6b641919cced79f898ae36afb15c0d9b..25874dafe8e50e303bf2419a6a321194cff49272 100644
--- a/api/@ohos.multimodalInput.keyCode.d.ts
+++ b/api/@ohos.multimodalInput.keyCode.d.ts
@@ -31,14 +31,16 @@
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum KeyCode {
   /**
    * KEYCODE_FN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FN = 0,
 
@@ -46,7 +48,8 @@ export declare enum KeyCode {
    * KEYCODE_UNKNOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_UNKNOWN = -1,
 
@@ -54,7 +57,8 @@ export declare enum KeyCode {
    * KEYCODE_HOME
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HOME = 1,
 
@@ -62,7 +66,8 @@ export declare enum KeyCode {
    * KEYCODE_BACK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BACK = 2,
 
@@ -70,7 +75,8 @@ export declare enum KeyCode {
    * KEYCODE_SEARCH
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SEARCH = 9,
 
@@ -85,7 +91,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_PLAY_PAUSE = 10,
 
@@ -100,7 +107,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_STOP = 11,
 
@@ -115,7 +123,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_NEXT = 12,
 
@@ -130,7 +139,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_PREVIOUS = 13,
 
@@ -145,7 +155,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_REWIND = 14,
 
@@ -160,7 +171,8 @@ export declare enum KeyCode {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_FAST_FORWARD = 15,
 
@@ -168,7 +180,8 @@ export declare enum KeyCode {
    * KEYCODE_VOLUME_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VOLUME_UP = 16,
 
@@ -176,7 +189,8 @@ export declare enum KeyCode {
    * KEYCODE_VOLUME_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VOLUME_DOWN = 17,
 
@@ -184,7 +198,8 @@ export declare enum KeyCode {
    * KEYCODE_POWER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_POWER = 18,
 
@@ -192,7 +207,8 @@ export declare enum KeyCode {
    * KEYCODE_CAMERA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CAMERA = 19,
 
@@ -200,7 +216,8 @@ export declare enum KeyCode {
    * KEYCODE_VOLUME_MUTE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VOLUME_MUTE = 22,
 
@@ -208,7 +225,8 @@ export declare enum KeyCode {
    * KEYCODE_MUTE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MUTE = 23,
 
@@ -216,7 +234,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_UP = 40,
 
@@ -224,7 +243,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_DOWN = 41,
 
@@ -232,7 +252,8 @@ export declare enum KeyCode {
    * KEYCODE_0
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_0 = 2000,
 
@@ -240,7 +261,8 @@ export declare enum KeyCode {
    * KEYCODE_1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_1 = 2001,
 
@@ -248,7 +270,8 @@ export declare enum KeyCode {
    * KEYCODE_2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_2 = 2002,
 
@@ -256,7 +279,8 @@ export declare enum KeyCode {
    * KEYCODE_3
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_3 = 2003,
 
@@ -264,7 +288,8 @@ export declare enum KeyCode {
    * KEYCODE_4
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_4 = 2004,
 
@@ -272,7 +297,8 @@ export declare enum KeyCode {
    * KEYCODE_5
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_5 = 2005,
 
@@ -280,7 +306,8 @@ export declare enum KeyCode {
    * KEYCODE_6
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_6 = 2006,
 
@@ -288,7 +315,8 @@ export declare enum KeyCode {
    * KEYCODE_7
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_7 = 2007,
 
@@ -296,7 +324,8 @@ export declare enum KeyCode {
    * KEYCODE_8
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_8 = 2008,
 
@@ -304,7 +333,8 @@ export declare enum KeyCode {
    * KEYCODE_9
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_9 = 2009,
 
@@ -312,7 +342,8 @@ export declare enum KeyCode {
    * KEYCODE_STAR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_STAR = 2010,
 
@@ -320,7 +351,8 @@ export declare enum KeyCode {
    * KEYCODE_POUND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_POUND = 2011,
 
@@ -328,7 +360,8 @@ export declare enum KeyCode {
    * KEYCODE_DPAD_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DPAD_UP = 2012,
 
@@ -336,7 +369,8 @@ export declare enum KeyCode {
    * KEYCODE_DPAD_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DPAD_DOWN = 2013,
 
@@ -344,7 +378,8 @@ export declare enum KeyCode {
    * KEYCODE_DPAD_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DPAD_LEFT = 2014,
 
@@ -352,7 +387,8 @@ export declare enum KeyCode {
    * KEYCODE_DPAD_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DPAD_RIGHT = 2015,
 
@@ -360,7 +396,8 @@ export declare enum KeyCode {
    * KEYCODE_DPAD_CENTER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DPAD_CENTER = 2016,
 
@@ -368,7 +405,8 @@ export declare enum KeyCode {
    * KEYCODE_A
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_A = 2017,
 
@@ -376,7 +414,8 @@ export declare enum KeyCode {
    * KEYCODE_B
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_B = 2018,
 
@@ -384,7 +423,8 @@ export declare enum KeyCode {
    * KEYCODE_C
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_C = 2019,
 
@@ -392,7 +432,8 @@ export declare enum KeyCode {
    * KEYCODE_D
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_D = 2020,
 
@@ -400,7 +441,8 @@ export declare enum KeyCode {
    * KEYCODE_E
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_E = 2021,
 
@@ -408,7 +450,8 @@ export declare enum KeyCode {
    * KEYCODE_F
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F = 2022,
 
@@ -416,7 +459,8 @@ export declare enum KeyCode {
    * KEYCODE_G
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_G = 2023,
 
@@ -424,7 +468,8 @@ export declare enum KeyCode {
    * KEYCODE_H
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_H = 2024,
 
@@ -432,7 +477,8 @@ export declare enum KeyCode {
    * KEYCODE_I
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_I = 2025,
 
@@ -440,7 +486,8 @@ export declare enum KeyCode {
    * KEYCODE_J
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_J = 2026,
 
@@ -448,7 +495,8 @@ export declare enum KeyCode {
    * KEYCODE_K
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_K = 2027,
 
@@ -456,7 +504,8 @@ export declare enum KeyCode {
    * KEYCODE_L
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_L = 2028,
 
@@ -464,7 +513,8 @@ export declare enum KeyCode {
    * KEYCODE_M
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_M = 2029,
 
@@ -472,7 +522,8 @@ export declare enum KeyCode {
    * KEYCODE_N
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_N = 2030,
 
@@ -480,7 +531,8 @@ export declare enum KeyCode {
    * KEYCODE_O
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_O = 2031,
 
@@ -488,7 +540,8 @@ export declare enum KeyCode {
    * KEYCODE_P
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_P = 2032,
 
@@ -496,7 +549,8 @@ export declare enum KeyCode {
    * KEYCODE_Q
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_Q = 2033,
 
@@ -504,7 +558,8 @@ export declare enum KeyCode {
    * KEYCODE_R
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_R = 2034,
 
@@ -512,7 +567,8 @@ export declare enum KeyCode {
    * KEYCODE_S
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_S = 2035,
 
@@ -520,7 +576,8 @@ export declare enum KeyCode {
    * KEYCODE_T
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_T = 2036,
 
@@ -528,7 +585,8 @@ export declare enum KeyCode {
    * KEYCODE_U
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_U = 2037,
 
@@ -536,7 +594,8 @@ export declare enum KeyCode {
    * KEYCODE_V
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_V = 2038,
 
@@ -544,7 +603,8 @@ export declare enum KeyCode {
    * KEYCODE_W
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_W = 2039,
 
@@ -552,7 +612,8 @@ export declare enum KeyCode {
    * KEYCODE_X
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_X = 2040,
 
@@ -560,7 +621,8 @@ export declare enum KeyCode {
    * KEYCODE_Y
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_Y = 2041,
 
@@ -568,7 +630,8 @@ export declare enum KeyCode {
    * KEYCODE_Z
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_Z = 2042,
 
@@ -576,7 +639,8 @@ export declare enum KeyCode {
    * KEYCODE_COMMA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_COMMA = 2043,
 
@@ -584,7 +648,8 @@ export declare enum KeyCode {
    * KEYCODE_PERIOD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PERIOD = 2044,
 
@@ -592,7 +657,8 @@ export declare enum KeyCode {
    * KEYCODE_ALT_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ALT_LEFT = 2045,
 
@@ -600,7 +666,8 @@ export declare enum KeyCode {
    * KEYCODE_ALT_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ALT_RIGHT = 2046,
 
@@ -608,7 +675,8 @@ export declare enum KeyCode {
    * KEYCODE_SHIFT_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SHIFT_LEFT = 2047,
 
@@ -616,7 +684,8 @@ export declare enum KeyCode {
    * KEYCODE_SHIFT_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SHIFT_RIGHT = 2048,
 
@@ -624,7 +693,8 @@ export declare enum KeyCode {
    * KEYCODE_TAB
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TAB = 2049,
 
@@ -632,7 +702,8 @@ export declare enum KeyCode {
    * KEYCODE_SPACE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SPACE = 2050,
 
@@ -640,7 +711,8 @@ export declare enum KeyCode {
    * KEYCODE_SYM
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SYM = 2051,
 
@@ -648,7 +720,8 @@ export declare enum KeyCode {
    * KEYCODE_EXPLORER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EXPLORER = 2052,
 
@@ -656,7 +729,8 @@ export declare enum KeyCode {
    * KEYCODE_ENVELOPE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ENVELOPE = 2053,
 
@@ -664,7 +738,8 @@ export declare enum KeyCode {
    * KEYCODE_ENTER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ENTER = 2054,
 
@@ -672,7 +747,8 @@ export declare enum KeyCode {
    * KEYCODE_DEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DEL = 2055,
 
@@ -680,7 +756,8 @@ export declare enum KeyCode {
    * KEYCODE_GRAVE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_GRAVE = 2056,
 
@@ -688,7 +765,8 @@ export declare enum KeyCode {
    * KEYCODE_MINUS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MINUS = 2057,
 
@@ -696,7 +774,8 @@ export declare enum KeyCode {
    * KEYCODE_EQUALS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EQUALS = 2058,
 
@@ -704,7 +783,8 @@ export declare enum KeyCode {
    * KEYCODE_LEFT_BRACKET
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_LEFT_BRACKET = 2059,
 
@@ -712,7 +792,8 @@ export declare enum KeyCode {
    * KEYCODE_RIGHT_BRACKET
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_RIGHT_BRACKET = 2060,
 
@@ -720,7 +801,8 @@ export declare enum KeyCode {
    * KEYCODE_BACKSLASH
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BACKSLASH = 2061,
 
@@ -728,7 +810,8 @@ export declare enum KeyCode {
    * KEYCODE_SEMICOLON
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SEMICOLON = 2062,
 
@@ -736,7 +819,8 @@ export declare enum KeyCode {
    * KEYCODE_APOSTROPHE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_APOSTROPHE = 2063,
 
@@ -744,7 +828,8 @@ export declare enum KeyCode {
    * KEYCODE_SLASH
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SLASH = 2064,
 
@@ -752,7 +837,8 @@ export declare enum KeyCode {
    * KEYCODE_AT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_AT = 2065,
 
@@ -760,7 +846,8 @@ export declare enum KeyCode {
    * KEYCODE_PLUS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PLUS = 2066,
 
@@ -768,7 +855,8 @@ export declare enum KeyCode {
    * KEYCODE_MENU
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MENU = 2067,
 
@@ -776,7 +864,8 @@ export declare enum KeyCode {
    * KEYCODE_PAGE_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PAGE_UP = 2068,
 
@@ -784,7 +873,8 @@ export declare enum KeyCode {
    * KEYCODE_PAGE_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PAGE_DOWN = 2069,
 
@@ -792,7 +882,8 @@ export declare enum KeyCode {
    * KEYCODE_ESCAPE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ESCAPE = 2070,
 
@@ -800,7 +891,8 @@ export declare enum KeyCode {
    * KEYCODE_FORWARD_DEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FORWARD_DEL = 2071,
 
@@ -808,7 +900,8 @@ export declare enum KeyCode {
    * KEYCODE_CTRL_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CTRL_LEFT = 2072,
 
@@ -816,7 +909,8 @@ export declare enum KeyCode {
    * KEYCODE_CTRL_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CTRL_RIGHT = 2073,
 
@@ -824,7 +918,8 @@ export declare enum KeyCode {
    * KEYCODE_CAPS_LOCK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CAPS_LOCK = 2074,
 
@@ -832,7 +927,8 @@ export declare enum KeyCode {
    * KEYCODE_SCROLL_LOCK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCROLL_LOCK = 2075,
 
@@ -840,7 +936,8 @@ export declare enum KeyCode {
    * KEYCODE_META_LEFT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_META_LEFT = 2076,
 
@@ -848,7 +945,8 @@ export declare enum KeyCode {
    * KEYCODE_META_RIGHT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_META_RIGHT = 2077,
 
@@ -856,7 +954,8 @@ export declare enum KeyCode {
    * KEYCODE_FUNCTION
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FUNCTION = 2078,
 
@@ -864,7 +963,8 @@ export declare enum KeyCode {
    * KEYCODE_SYSRQ
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SYSRQ = 2079,
 
@@ -872,7 +972,8 @@ export declare enum KeyCode {
    * KEYCODE_BREAK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BREAK = 2080,
 
@@ -880,7 +981,8 @@ export declare enum KeyCode {
    * KEYCODE_MOVE_HOME
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MOVE_HOME = 2081,
 
@@ -888,7 +990,8 @@ export declare enum KeyCode {
    * KEYCODE_MOVE_END
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MOVE_END = 2082,
 
@@ -896,7 +999,8 @@ export declare enum KeyCode {
    * KEYCODE_INSERT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_INSERT = 2083,
 
@@ -904,7 +1008,8 @@ export declare enum KeyCode {
    * KEYCODE_FORWARD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FORWARD = 2084,
 
@@ -912,14 +1017,16 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_PLAY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * KEYCODE_MEDIA_PLAY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_PLAY = 2085,
 
@@ -927,14 +1034,16 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_PAUSE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * KEYCODE_MEDIA_PAUSE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_PAUSE = 2086,
 
@@ -942,7 +1051,8 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_CLOSE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_CLOSE = 2087,
 
@@ -950,7 +1060,8 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_EJECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_EJECT = 2088,
 
@@ -958,7 +1069,8 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_RECORD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_RECORD = 2089,
 
@@ -966,7 +1078,8 @@ export declare enum KeyCode {
    * KEYCODE_F1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F1 = 2090,
 
@@ -974,7 +1087,8 @@ export declare enum KeyCode {
    * KEYCODE_F2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F2 = 2091,
 
@@ -982,7 +1096,8 @@ export declare enum KeyCode {
    * KEYCODE_F3
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F3 = 2092,
 
@@ -990,7 +1105,8 @@ export declare enum KeyCode {
    * KEYCODE_F4
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F4 = 2093,
 
@@ -998,7 +1114,8 @@ export declare enum KeyCode {
    * KEYCODE_F5
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F5 = 2094,
 
@@ -1006,7 +1123,8 @@ export declare enum KeyCode {
    * KEYCODE_F6
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F6 = 2095,
 
@@ -1014,7 +1132,8 @@ export declare enum KeyCode {
    * KEYCODE_F7
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F7 = 2096,
 
@@ -1022,7 +1141,8 @@ export declare enum KeyCode {
    * KEYCODE_F8
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F8 = 2097,
 
@@ -1030,7 +1150,8 @@ export declare enum KeyCode {
    * KEYCODE_F9
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F9 = 2098,
 
@@ -1038,7 +1159,8 @@ export declare enum KeyCode {
    * KEYCODE_F10
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F10 = 2099,
 
@@ -1046,7 +1168,8 @@ export declare enum KeyCode {
    * KEYCODE_F11
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F11 = 2100,
 
@@ -1054,7 +1177,8 @@ export declare enum KeyCode {
    * KEYCODE_F12
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F12 = 2101,
 
@@ -1062,7 +1186,8 @@ export declare enum KeyCode {
    * KEYCODE_NUM_LOCK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUM_LOCK = 2102,
 
@@ -1070,7 +1195,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_0
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_0 = 2103,
 
@@ -1078,7 +1204,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_1 = 2104,
 
@@ -1086,7 +1213,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_2 = 2105,
 
@@ -1094,7 +1222,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_3
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_3 = 2106,
 
@@ -1102,7 +1231,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_4
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_4 = 2107,
 
@@ -1110,7 +1240,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_5
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_5 = 2108,
 
@@ -1118,7 +1249,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_6
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_6 = 2109,
 
@@ -1126,7 +1258,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_7
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_7 = 2110,
 
@@ -1134,7 +1267,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_8
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_8 = 2111,
 
@@ -1142,7 +1276,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_9
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_9 = 2112,
 
@@ -1150,7 +1285,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_DIVIDE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_DIVIDE = 2113,
 
@@ -1158,7 +1294,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_MULTIPLY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_MULTIPLY = 2114,
 
@@ -1166,7 +1303,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_SUBTRACT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_SUBTRACT = 2115,
 
@@ -1174,7 +1312,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_ADD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_ADD = 2116,
 
@@ -1182,7 +1321,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_DOT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_DOT = 2117,
 
@@ -1190,7 +1330,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_COMMA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_COMMA = 2118,
 
@@ -1198,7 +1339,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_ENTER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_ENTER = 2119,
 
@@ -1206,7 +1348,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_EQUALS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_EQUALS = 2120,
 
@@ -1214,7 +1357,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_LEFT_PAREN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_LEFT_PAREN = 2121,
 
@@ -1222,7 +1366,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_RIGHT_PAREN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_RIGHT_PAREN = 2122,
 
@@ -1230,7 +1375,8 @@ export declare enum KeyCode {
    * KEYCODE_VIRTUAL_MULTITASK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VIRTUAL_MULTITASK = 2210,
 
@@ -1238,7 +1384,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_A
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_A = 2301,
 
@@ -1246,7 +1393,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_B
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_B = 2302,
 
@@ -1254,7 +1402,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_X
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_X = 2304,
 
@@ -1262,7 +1411,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_Y
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_Y = 2305,
 
@@ -1270,7 +1420,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_L1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_L1 = 2307,
 
@@ -1278,7 +1429,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_R1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_R1 = 2308,
 
@@ -1286,7 +1438,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_L2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_L2 = 2309,
 
@@ -1294,7 +1447,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_R2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_R2 = 2310,
 
@@ -1302,7 +1456,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_SELECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_SELECT = 2311,
 
@@ -1310,7 +1465,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_START
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_START = 2312,
 
@@ -1318,7 +1474,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_MODE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_MODE = 2313,
 
@@ -1326,7 +1483,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_THUMBL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_THUMBL = 2314,
 
@@ -1334,7 +1492,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTON_THUMBR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTON_THUMBR = 2315,
 
@@ -1342,7 +1501,8 @@ export declare enum KeyCode {
    * KEYCODE_SLEEP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SLEEP = 2600,
 
@@ -1350,7 +1510,8 @@ export declare enum KeyCode {
    * KEYCODE_ZENKAKU_HANKAKU
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ZENKAKU_HANKAKU = 2601,
 
@@ -1358,7 +1519,8 @@ export declare enum KeyCode {
    * KEYCODE_102ND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_102ND = 2602,
 
@@ -1366,7 +1528,8 @@ export declare enum KeyCode {
    * KEYCODE_RO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_RO = 2603,
 
@@ -1374,7 +1537,8 @@ export declare enum KeyCode {
    * KEYCODE_KATAKANA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KATAKANA = 2604,
 
@@ -1382,7 +1546,8 @@ export declare enum KeyCode {
    * KEYCODE_HIRAGANA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HIRAGANA = 2605,
 
@@ -1390,7 +1555,8 @@ export declare enum KeyCode {
    * KEYCODE_HENKAN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HENKAN = 2606,
 
@@ -1398,7 +1564,8 @@ export declare enum KeyCode {
    * KEYCODE_KATAKANA_HIRAGANA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KATAKANA_HIRAGANA = 2607,
 
@@ -1406,7 +1573,8 @@ export declare enum KeyCode {
    * KEYCODE_MUHENKAN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MUHENKAN = 2608,
 
@@ -1414,7 +1582,8 @@ export declare enum KeyCode {
    * KEYCODE_LINEFEED
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_LINEFEED = 2609,
 
@@ -1422,7 +1591,8 @@ export declare enum KeyCode {
    * KEYCODE_MACRO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MACRO = 2610,
 
@@ -1430,7 +1600,8 @@ export declare enum KeyCode {
    * KEYCODE_NUMPAD_PLUSMINUS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NUMPAD_PLUSMINUS = 2611,
 
@@ -1438,7 +1609,8 @@ export declare enum KeyCode {
    * KEYCODE_SCALE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCALE = 2612,
 
@@ -1446,7 +1618,8 @@ export declare enum KeyCode {
    * KEYCODE_HANGUEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HANGUEL = 2613,
 
@@ -1454,7 +1627,8 @@ export declare enum KeyCode {
    * KEYCODE_HANJA
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HANJA = 2614,
 
@@ -1462,7 +1636,8 @@ export declare enum KeyCode {
    * KEYCODE_YEN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_YEN = 2615,
 
@@ -1470,7 +1645,8 @@ export declare enum KeyCode {
    * KEYCODE_STOP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_STOP = 2616,
 
@@ -1478,7 +1654,8 @@ export declare enum KeyCode {
    * KEYCODE_AGAIN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_AGAIN = 2617,
 
@@ -1486,7 +1663,8 @@ export declare enum KeyCode {
    * KEYCODE_PROPS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROPS = 2618,
 
@@ -1494,7 +1672,8 @@ export declare enum KeyCode {
    * KEYCODE_UNDO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_UNDO = 2619,
 
@@ -1502,7 +1681,8 @@ export declare enum KeyCode {
    * KEYCODE_COPY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_COPY = 2620,
 
@@ -1510,7 +1690,8 @@ export declare enum KeyCode {
    * KEYCODE_OPEN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_OPEN = 2621,
 
@@ -1518,7 +1699,8 @@ export declare enum KeyCode {
    * KEYCODE_PASTE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PASTE = 2622,
 
@@ -1526,7 +1708,8 @@ export declare enum KeyCode {
    * KEYCODE_FIND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FIND = 2623,
 
@@ -1534,7 +1717,8 @@ export declare enum KeyCode {
    * KEYCODE_CUT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CUT = 2624,
 
@@ -1542,7 +1726,8 @@ export declare enum KeyCode {
    * KEYCODE_HELP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HELP = 2625,
 
@@ -1550,7 +1735,8 @@ export declare enum KeyCode {
    * KEYCODE_CALC
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CALC = 2626,
 
@@ -1558,7 +1744,8 @@ export declare enum KeyCode {
    * KEYCODE_FILE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FILE = 2627,
 
@@ -1566,7 +1753,8 @@ export declare enum KeyCode {
    * KEYCODE_BOOKMARKS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BOOKMARKS = 2628,
 
@@ -1574,7 +1762,8 @@ export declare enum KeyCode {
    * KEYCODE_NEXT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NEXT = 2629,
 
@@ -1582,7 +1771,8 @@ export declare enum KeyCode {
    * KEYCODE_PLAYPAUSE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PLAYPAUSE = 2630,
 
@@ -1590,7 +1780,8 @@ export declare enum KeyCode {
    * KEYCODE_PREVIOUS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PREVIOUS = 2631,
 
@@ -1598,7 +1789,8 @@ export declare enum KeyCode {
    * KEYCODE_STOPCD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_STOPCD = 2632,
 
@@ -1606,7 +1798,8 @@ export declare enum KeyCode {
    * KEYCODE_CONFIG
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CONFIG = 2634,
 
@@ -1614,7 +1807,8 @@ export declare enum KeyCode {
    * KEYCODE_REFRESH
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_REFRESH = 2635,
 
@@ -1622,7 +1816,8 @@ export declare enum KeyCode {
    * KEYCODE_EXIT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EXIT = 2636,
 
@@ -1630,7 +1825,8 @@ export declare enum KeyCode {
    * KEYCODE_EDIT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EDIT = 2637,
 
@@ -1638,7 +1834,8 @@ export declare enum KeyCode {
    * KEYCODE_SCROLLUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCROLLUP = 2638,
 
@@ -1646,7 +1843,8 @@ export declare enum KeyCode {
    * KEYCODE_SCROLLDOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCROLLDOWN = 2639,
 
@@ -1654,7 +1852,8 @@ export declare enum KeyCode {
    * KEYCODE_NEW
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NEW = 2640,
 
@@ -1662,7 +1861,8 @@ export declare enum KeyCode {
    * KEYCODE_REDO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_REDO = 2641,
 
@@ -1670,7 +1870,8 @@ export declare enum KeyCode {
    * KEYCODE_CLOSE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CLOSE = 2642,
 
@@ -1678,7 +1879,8 @@ export declare enum KeyCode {
    * KEYCODE_PLAY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PLAY = 2643,
 
@@ -1686,7 +1888,8 @@ export declare enum KeyCode {
    * KEYCODE_BASSBOOST
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BASSBOOST = 2644,
 
@@ -1694,7 +1897,8 @@ export declare enum KeyCode {
    * KEYCODE_PRINT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PRINT = 2645,
 
@@ -1702,7 +1906,8 @@ export declare enum KeyCode {
    * KEYCODE_CHAT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CHAT = 2646,
 
@@ -1710,7 +1915,8 @@ export declare enum KeyCode {
    * KEYCODE_FINANCE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FINANCE = 2647,
 
@@ -1718,7 +1924,8 @@ export declare enum KeyCode {
    * KEYCODE_CANCEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CANCEL = 2648,
 
@@ -1726,7 +1933,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDILLUM_TOGGLE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDILLUM_TOGGLE = 2649,
 
@@ -1734,7 +1942,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDILLUM_DOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDILLUM_DOWN = 2650,
 
@@ -1742,7 +1951,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDILLUM_UP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDILLUM_UP = 2651,
 
@@ -1750,7 +1960,8 @@ export declare enum KeyCode {
    * KEYCODE_SEND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SEND = 2652,
 
@@ -1758,7 +1969,8 @@ export declare enum KeyCode {
    * KEYCODE_REPLY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_REPLY = 2653,
 
@@ -1766,7 +1978,8 @@ export declare enum KeyCode {
    * KEYCODE_FORWARDMAIL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FORWARDMAIL = 2654,
 
@@ -1774,7 +1987,8 @@ export declare enum KeyCode {
    * KEYCODE_SAVE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SAVE = 2655,
 
@@ -1782,7 +1996,8 @@ export declare enum KeyCode {
    * KEYCODE_DOCUMENTS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DOCUMENTS = 2656,
 
@@ -1790,7 +2005,8 @@ export declare enum KeyCode {
    * KEYCODE_VIDEO_NEXT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VIDEO_NEXT = 2657,
 
@@ -1798,7 +2014,8 @@ export declare enum KeyCode {
    * KEYCODE_VIDEO_PREV
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VIDEO_PREV = 2658,
 
@@ -1806,7 +2023,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_CYCLE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_CYCLE = 2659,
 
@@ -1814,7 +2032,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_ZERO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_ZERO = 2660,
 
@@ -1822,7 +2041,8 @@ export declare enum KeyCode {
    * KEYCODE_DISPLAY_OFF
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DISPLAY_OFF = 2661,
 
@@ -1830,7 +2050,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_MISC
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_MISC = 2662,
 
@@ -1838,7 +2059,8 @@ export declare enum KeyCode {
    * KEYCODE_GOTO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_GOTO = 2663,
 
@@ -1846,7 +2068,8 @@ export declare enum KeyCode {
    * KEYCODE_INFO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_INFO = 2664,
 
@@ -1854,7 +2077,8 @@ export declare enum KeyCode {
    * KEYCODE_PROGRAM
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROGRAM = 2665,
 
@@ -1862,7 +2086,8 @@ export declare enum KeyCode {
    * KEYCODE_PVR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PVR = 2666,
 
@@ -1870,7 +2095,8 @@ export declare enum KeyCode {
    * KEYCODE_SUBTITLE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SUBTITLE = 2667,
 
@@ -1878,7 +2104,8 @@ export declare enum KeyCode {
    * KEYCODE_FULL_SCREEN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FULL_SCREEN = 2668,
 
@@ -1886,7 +2113,8 @@ export declare enum KeyCode {
    * KEYCODE_KEYBOARD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KEYBOARD = 2669,
 
@@ -1894,7 +2122,8 @@ export declare enum KeyCode {
    * KEYCODE_ASPECT_RATIO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ASPECT_RATIO = 2670,
 
@@ -1902,7 +2131,8 @@ export declare enum KeyCode {
    * KEYCODE_PC
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PC = 2671,
 
@@ -1910,7 +2140,8 @@ export declare enum KeyCode {
    * KEYCODE_TV
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TV = 2672,
 
@@ -1918,7 +2149,8 @@ export declare enum KeyCode {
    * KEYCODE_TV2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TV2 = 2673,
 
@@ -1926,7 +2158,8 @@ export declare enum KeyCode {
    * KEYCODE_VCR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VCR = 2674,
 
@@ -1934,7 +2167,8 @@ export declare enum KeyCode {
    * KEYCODE_VCR2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VCR2 = 2675,
 
@@ -1942,7 +2176,8 @@ export declare enum KeyCode {
    * KEYCODE_SAT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SAT = 2676,
 
@@ -1950,7 +2185,8 @@ export declare enum KeyCode {
    * KEYCODE_CD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CD = 2677,
 
@@ -1958,7 +2194,8 @@ export declare enum KeyCode {
    * KEYCODE_TAPE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TAPE = 2678,
 
@@ -1966,7 +2203,8 @@ export declare enum KeyCode {
    * KEYCODE_TUNER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TUNER = 2679,
 
@@ -1974,7 +2212,8 @@ export declare enum KeyCode {
    * KEYCODE_PLAYER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PLAYER = 2680,
 
@@ -1982,7 +2221,8 @@ export declare enum KeyCode {
    * KEYCODE_DVD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DVD = 2681,
 
@@ -1990,7 +2230,8 @@ export declare enum KeyCode {
    * KEYCODE_AUDIO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_AUDIO = 2682,
 
@@ -1998,7 +2239,8 @@ export declare enum KeyCode {
    * KEYCODE_VIDEO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VIDEO = 2683,
 
@@ -2006,7 +2248,8 @@ export declare enum KeyCode {
    * KEYCODE_MEMO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MEMO = 2684,
 
@@ -2014,7 +2257,8 @@ export declare enum KeyCode {
    * KEYCODE_CALENDAR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CALENDAR = 2685,
 
@@ -2022,7 +2266,8 @@ export declare enum KeyCode {
    * KEYCODE_RED
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_RED = 2686,
 
@@ -2030,7 +2275,8 @@ export declare enum KeyCode {
    * KEYCODE_GREEN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_GREEN = 2687,
 
@@ -2038,7 +2284,8 @@ export declare enum KeyCode {
    * KEYCODE_YELLOW
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_YELLOW = 2688,
 
@@ -2046,7 +2293,8 @@ export declare enum KeyCode {
    * KEYCODE_BLUE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BLUE = 2689,
 
@@ -2054,7 +2302,8 @@ export declare enum KeyCode {
    * KEYCODE_CHANNELUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CHANNELUP = 2690,
 
@@ -2062,7 +2311,8 @@ export declare enum KeyCode {
    * KEYCODE_CHANNELDOWN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CHANNELDOWN = 2691,
 
@@ -2070,7 +2320,8 @@ export declare enum KeyCode {
    * KEYCODE_LAST
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_LAST = 2692,
 
@@ -2078,7 +2329,8 @@ export declare enum KeyCode {
    * KEYCODE_RESTART
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_RESTART = 2693,
 
@@ -2086,7 +2338,8 @@ export declare enum KeyCode {
    * KEYCODE_SLOW
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SLOW = 2694,
 
@@ -2094,7 +2347,8 @@ export declare enum KeyCode {
    * KEYCODE_SHUFFLE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SHUFFLE = 2695,
 
@@ -2102,7 +2356,8 @@ export declare enum KeyCode {
    * KEYCODE_VIDEOPHONE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VIDEOPHONE = 2696,
 
@@ -2110,7 +2365,8 @@ export declare enum KeyCode {
    * KEYCODE_GAMES
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_GAMES = 2697,
 
@@ -2118,7 +2374,8 @@ export declare enum KeyCode {
    * KEYCODE_ZOOMIN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ZOOMIN = 2698,
 
@@ -2126,7 +2383,8 @@ export declare enum KeyCode {
    * KEYCODE_ZOOMOUT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ZOOMOUT = 2699,
 
@@ -2134,7 +2392,8 @@ export declare enum KeyCode {
    * KEYCODE_ZOOMRESET
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ZOOMRESET = 2700,
 
@@ -2142,7 +2401,8 @@ export declare enum KeyCode {
    * KEYCODE_WORDPROCESSOR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_WORDPROCESSOR = 2701,
 
@@ -2150,7 +2410,8 @@ export declare enum KeyCode {
    * KEYCODE_EDITOR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EDITOR = 2702,
 
@@ -2158,7 +2419,8 @@ export declare enum KeyCode {
    * KEYCODE_SPREADSHEET
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SPREADSHEET = 2703,
 
@@ -2166,7 +2428,8 @@ export declare enum KeyCode {
    * KEYCODE_GRAPHICSEDITOR
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_GRAPHICSEDITOR = 2704,
 
@@ -2174,7 +2437,8 @@ export declare enum KeyCode {
    * KEYCODE_PRESENTATION
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PRESENTATION = 2705,
 
@@ -2182,7 +2446,8 @@ export declare enum KeyCode {
    * KEYCODE_DATABASE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DATABASE = 2706,
 
@@ -2190,7 +2455,8 @@ export declare enum KeyCode {
    * KEYCODE_NEWS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_NEWS = 2707,
 
@@ -2198,7 +2464,8 @@ export declare enum KeyCode {
    * KEYCODE_VOICEMAIL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_VOICEMAIL = 2708,
 
@@ -2206,7 +2473,8 @@ export declare enum KeyCode {
    * KEYCODE_ADDRESSBOOK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ADDRESSBOOK = 2709,
 
@@ -2214,7 +2482,8 @@ export declare enum KeyCode {
    * KEYCODE_MESSENGER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MESSENGER = 2710,
 
@@ -2222,7 +2491,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_TOGGLE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_TOGGLE = 2711,
 
@@ -2230,7 +2500,8 @@ export declare enum KeyCode {
    * KEYCODE_SPELLCHECK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SPELLCHECK = 2712,
 
@@ -2238,7 +2509,8 @@ export declare enum KeyCode {
    * KEYCODE_COFFEE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_COFFEE = 2713,
 
@@ -2246,7 +2518,8 @@ export declare enum KeyCode {
    * KEYCODE_MEDIA_REPEAT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MEDIA_REPEAT = 2714,
 
@@ -2254,7 +2527,8 @@ export declare enum KeyCode {
    * KEYCODE_IMAGES
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_IMAGES = 2715,
 
@@ -2262,7 +2536,8 @@ export declare enum KeyCode {
    * KEYCODE_BUTTONCONFIG
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BUTTONCONFIG = 2716,
 
@@ -2270,7 +2545,8 @@ export declare enum KeyCode {
    * KEYCODE_TASKMANAGER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_TASKMANAGER = 2717,
 
@@ -2278,7 +2554,8 @@ export declare enum KeyCode {
    * KEYCODE_JOURNAL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_JOURNAL = 2718,
 
@@ -2286,7 +2563,8 @@ export declare enum KeyCode {
    * KEYCODE_CONTROLPANEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CONTROLPANEL = 2719,
 
@@ -2294,7 +2572,8 @@ export declare enum KeyCode {
    * KEYCODE_APPSELECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_APPSELECT = 2720,
 
@@ -2302,7 +2581,8 @@ export declare enum KeyCode {
    * KEYCODE_SCREENSAVER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCREENSAVER = 2721,
 
@@ -2310,7 +2590,8 @@ export declare enum KeyCode {
    * KEYCODE_ASSISTANT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ASSISTANT = 2722,
 
@@ -2318,7 +2599,8 @@ export declare enum KeyCode {
    * KEYCODE_KBD_LAYOUT_NEXT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBD_LAYOUT_NEXT = 2723,
 
@@ -2326,7 +2608,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_MIN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_MIN = 2724,
 
@@ -2334,7 +2617,8 @@ export declare enum KeyCode {
    * KEYCODE_BRIGHTNESS_MAX
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BRIGHTNESS_MAX = 2725,
 
@@ -2342,7 +2626,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_PREV
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_PREV = 2726,
 
@@ -2350,7 +2635,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_NEXT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_NEXT = 2727,
 
@@ -2358,7 +2644,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_PREVGROUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_PREVGROUP = 2728,
 
@@ -2366,7 +2653,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_NEXTGROUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_NEXTGROUP = 2729,
 
@@ -2374,7 +2662,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_ACCEPT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_ACCEPT = 2730,
 
@@ -2382,7 +2671,8 @@ export declare enum KeyCode {
    * KEYCODE_KBDINPUTASSIST_CANCEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_KBDINPUTASSIST_CANCEL = 2731,
 
@@ -2390,7 +2680,8 @@ export declare enum KeyCode {
    * KEYCODE_FRONT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_FRONT = 2800,
 
@@ -2398,7 +2689,8 @@ export declare enum KeyCode {
    * KEYCODE_SETUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SETUP = 2801,
 
@@ -2406,7 +2698,8 @@ export declare enum KeyCode {
    * KEYCODE_WAKEUP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_WAKEUP = 2802,
 
@@ -2414,7 +2707,8 @@ export declare enum KeyCode {
    * KEYCODE_SENDFILE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SENDFILE = 2803,
 
@@ -2422,7 +2716,8 @@ export declare enum KeyCode {
    * KEYCODE_DELETEFILE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DELETEFILE = 2804,
 
@@ -2430,7 +2725,8 @@ export declare enum KeyCode {
    * KEYCODE_XFER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_XFER = 2805,
 
@@ -2438,7 +2734,8 @@ export declare enum KeyCode {
    * KEYCODE_PROG1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROG1 = 2806,
 
@@ -2446,7 +2743,8 @@ export declare enum KeyCode {
    * KEYCODE_PROG2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROG2 = 2807,
 
@@ -2454,7 +2752,8 @@ export declare enum KeyCode {
    * KEYCODE_MSDOS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MSDOS = 2808,
 
@@ -2462,7 +2761,8 @@ export declare enum KeyCode {
    * KEYCODE_SCREENLOCK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SCREENLOCK = 2809,
 
@@ -2470,7 +2770,8 @@ export declare enum KeyCode {
    * KEYCODE_DIRECTION_ROTATE_DISPLAY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DIRECTION_ROTATE_DISPLAY = 2810,
 
@@ -2478,7 +2779,8 @@ export declare enum KeyCode {
    * KEYCODE_CYCLEWINDOWS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CYCLEWINDOWS = 2811,
 
@@ -2486,7 +2788,8 @@ export declare enum KeyCode {
    * KEYCODE_COMPUTER
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_COMPUTER = 2812,
 
@@ -2494,7 +2797,8 @@ export declare enum KeyCode {
    * KEYCODE_EJECTCLOSECD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_EJECTCLOSECD = 2813,
 
@@ -2502,7 +2806,8 @@ export declare enum KeyCode {
    * KEYCODE_ISO
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ISO = 2814,
 
@@ -2510,7 +2815,8 @@ export declare enum KeyCode {
    * KEYCODE_MOVE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_MOVE = 2815,
 
@@ -2518,7 +2824,8 @@ export declare enum KeyCode {
    * KEYCODE_F13
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F13 = 2816,
 
@@ -2526,7 +2833,8 @@ export declare enum KeyCode {
    * KEYCODE_F14
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F14 = 2817,
 
@@ -2534,7 +2842,8 @@ export declare enum KeyCode {
    * KEYCODE_F15
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F15 = 2818,
 
@@ -2542,7 +2851,8 @@ export declare enum KeyCode {
    * KEYCODE_F16
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F16 = 2819,
 
@@ -2550,7 +2860,8 @@ export declare enum KeyCode {
    * KEYCODE_F17
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F17 = 2820,
 
@@ -2558,7 +2869,8 @@ export declare enum KeyCode {
    * KEYCODE_F18
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F18 = 2821,
 
@@ -2566,7 +2878,8 @@ export declare enum KeyCode {
    * KEYCODE_F19
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F19 = 2822,
 
@@ -2574,7 +2887,8 @@ export declare enum KeyCode {
    * KEYCODE_F20
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F20 = 2823,
 
@@ -2582,7 +2896,8 @@ export declare enum KeyCode {
    * KEYCODE_F21
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F21 = 2824,
 
@@ -2590,7 +2905,8 @@ export declare enum KeyCode {
    * KEYCODE_F22
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F22 = 2825,
 
@@ -2598,7 +2914,8 @@ export declare enum KeyCode {
    * KEYCODE_F23
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F23 = 2826,
 
@@ -2606,7 +2923,8 @@ export declare enum KeyCode {
    * KEYCODE_F24
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_F24 = 2827,
 
@@ -2614,7 +2932,8 @@ export declare enum KeyCode {
    * KEYCODE_PROG3
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROG3 = 2828,
 
@@ -2622,7 +2941,8 @@ export declare enum KeyCode {
    * KEYCODE_PROG4
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_PROG4 = 2829,
 
@@ -2630,7 +2950,8 @@ export declare enum KeyCode {
    * KEYCODE_DASHBOARD
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DASHBOARD = 2830,
 
@@ -2638,7 +2959,8 @@ export declare enum KeyCode {
    * KEYCODE_SUSPEND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SUSPEND = 2831,
 
@@ -2646,7 +2968,8 @@ export declare enum KeyCode {
    * KEYCODE_HP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_HP = 2832,
 
@@ -2654,7 +2977,8 @@ export declare enum KeyCode {
    * KEYCODE_SOUND
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SOUND = 2833,
 
@@ -2662,7 +2986,8 @@ export declare enum KeyCode {
    * KEYCODE_QUESTION
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_QUESTION = 2834,
 
@@ -2670,7 +2995,8 @@ export declare enum KeyCode {
    * KEYCODE_CONNECT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CONNECT = 2836,
 
@@ -2678,7 +3004,8 @@ export declare enum KeyCode {
    * KEYCODE_SPORT
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SPORT = 2837,
 
@@ -2686,7 +3013,8 @@ export declare enum KeyCode {
    * KEYCODE_SHOP
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SHOP = 2838,
 
@@ -2694,7 +3022,8 @@ export declare enum KeyCode {
    * KEYCODE_ALTERASE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_ALTERASE = 2839,
 
@@ -2702,7 +3031,8 @@ export declare enum KeyCode {
    * KEYCODE_SWITCHVIDEOMODE
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_SWITCHVIDEOMODE = 2841,
 
@@ -2710,7 +3040,8 @@ export declare enum KeyCode {
    * KEYCODE_BATTERY
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BATTERY = 2842,
 
@@ -2718,7 +3049,8 @@ export declare enum KeyCode {
    * KEYCODE_BLUETOOTH
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BLUETOOTH = 2843,
 
@@ -2726,7 +3058,8 @@ export declare enum KeyCode {
    * KEYCODE_WLAN
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_WLAN = 2844,
 
@@ -2734,7 +3067,8 @@ export declare enum KeyCode {
    * KEYCODE_UWB
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_UWB = 2845,
 
@@ -2742,7 +3076,8 @@ export declare enum KeyCode {
    * KEYCODE_WWAN_WIMAX
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_WWAN_WIMAX = 2846,
 
@@ -2750,7 +3085,8 @@ export declare enum KeyCode {
    * KEYCODE_RFKILL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_RFKILL = 2847,
 
@@ -2758,7 +3094,8 @@ export declare enum KeyCode {
    * KEYCODE_CHANNEL
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_CHANNEL = 3001,
 
@@ -2766,7 +3103,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_0
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_0 = 3100,
 
@@ -2774,7 +3112,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_1
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_1 = 3101,
 
@@ -2782,7 +3121,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_2
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_2 = 3102,
 
@@ -2790,7 +3130,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_3
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_3 = 3103,
 
@@ -2798,7 +3139,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_4
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_4 = 3104,
 
@@ -2806,7 +3148,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_5
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_5 = 3105,
 
@@ -2814,7 +3157,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_6
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_6 = 3106,
 
@@ -2822,7 +3166,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_7
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_7 = 3107,
 
@@ -2830,7 +3175,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_8
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_8 = 3108,
 
@@ -2838,7 +3184,8 @@ export declare enum KeyCode {
    * KEYCODE_BTN_9
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_BTN_9 = 3109,
 
@@ -2846,7 +3193,8 @@ export declare enum KeyCode {
    * KEYCODE_DAGGER_CLICK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DAGGER_CLICK = 3211,
 
@@ -2854,7 +3202,8 @@ export declare enum KeyCode {
    * KEYCODE_DAGGER_DOUBLE_CLICK
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DAGGER_DOUBLE_CLICK = 3212,
 
@@ -2862,7 +3211,8 @@ export declare enum KeyCode {
    * KEYCODE_DAGGER_LONG_PRESS
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   KEYCODE_DAGGER_LONG_PRESS = 3213
 }
diff --git a/api/@ohos.multimodalInput.keyEvent.d.ts b/api/@ohos.multimodalInput.keyEvent.d.ts
index da04f64ae460f9d794b0d1e18c970f16b89829ba..6d192e104f23f73be53e083b05d595b75cedf39a 100644
--- a/api/@ohos.multimodalInput.keyEvent.d.ts
+++ b/api/@ohos.multimodalInput.keyEvent.d.ts
@@ -18,8 +18,9 @@
  * @kit InputKit
  */
 
-import type { InputEvent } from './@ohos.multimodalInput.inputEvent';
+import { InputEvent } from './@ohos.multimodalInput.inputEvent';
 import type { KeyCode } from './@ohos.multimodalInput.keyCode';
+
 /**
  * Action
  *
@@ -33,7 +34,8 @@ import type { KeyCode } from './@ohos.multimodalInput.keyCode';
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum Action {
   /**
@@ -47,7 +49,8 @@ export declare enum Action {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 0,
 
@@ -62,7 +65,8 @@ export declare enum Action {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWN = 1,
 
@@ -77,7 +81,8 @@ export declare enum Action {
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UP = 2
 }
@@ -95,7 +100,8 @@ export declare enum Action {
  * @typedef Key
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Key {
   /**
@@ -109,7 +115,8 @@ export declare interface Key {
    * @type { KeyCode }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   code: KeyCode;
 
@@ -121,12 +128,13 @@ export declare interface Key {
    */
   /**
    * Time when the key is pressed
-   * @type { number }
+   * @type { long }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  pressedTime: number;
+  pressedTime: long;
 
   /**
    * Device to which the key belongs
@@ -136,12 +144,13 @@ export declare interface Key {
    */
   /**
    * Device to which the key belongs
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  deviceId: number;
+  deviceId: int;
 }
 
 /**
@@ -158,7 +167,8 @@ export declare interface Key {
  * @extends InputEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface KeyEvent extends InputEvent {
   /**
@@ -172,7 +182,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { Action }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: Action;
 
@@ -187,7 +198,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { Key }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   key: Key;
 
@@ -199,12 +211,13 @@ export declare interface KeyEvent extends InputEvent {
    */
   /**
    * Unicode character corresponding to the key
-   * @type { number }
+   * @type { int }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  unicodeChar: number;
+  unicodeChar: int;
 
   /**
    * List of pressed keys
@@ -217,7 +230,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { Key[] }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keys: Key[];
 
@@ -232,7 +246,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ctrlKey: boolean;
 
@@ -247,7 +262,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   altKey: boolean;
 
@@ -262,7 +278,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shiftKey: boolean;
 
@@ -277,7 +294,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   logoKey: boolean;
 
@@ -292,7 +310,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fnKey: boolean;
 
@@ -307,7 +326,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   capsLock: boolean;
 
@@ -322,7 +342,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   numLock: boolean;
 
@@ -337,7 +358,8 @@ export declare interface KeyEvent extends InputEvent {
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollLock: boolean;
 }
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.mouseEvent.d.ts b/api/@ohos.multimodalInput.mouseEvent.d.ts
index 29c7d1936b505ea2a22aa3ee714a09856013d292..f1728d31420b37698c29738475107e12003fac5e 100644
--- a/api/@ohos.multimodalInput.mouseEvent.d.ts
+++ b/api/@ohos.multimodalInput.mouseEvent.d.ts
@@ -18,22 +18,29 @@
  * @kit InputKit
  */
 
+/*** if arkts 1.1 */
 import type { InputEvent } from './@ohos.multimodalInput.inputEvent';
 import type { KeyCode } from './@ohos.multimodalInput.keyCode';
+/*** endif */
+/*** if arkts 1.2 */
+import { InputEvent } from './@ohos.multimodalInput.inputEvent';
+/*** endif */
 
 /**
  * Action
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum Action {
   /**
    * Cancel
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 0,
 
@@ -41,7 +48,8 @@ export declare enum Action {
    * Moving of the mouse pointer
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOVE = 1,
 
@@ -49,7 +57,8 @@ export declare enum Action {
    * Pressing down of the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BUTTON_DOWN = 2,
 
@@ -57,7 +66,8 @@ export declare enum Action {
    * Lifting of the mouse button
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BUTTON_UP = 3,
 
@@ -65,7 +75,8 @@ export declare enum Action {
    * Beginning of the axis event associated with the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AXIS_BEGIN = 4,
 
@@ -73,7 +84,8 @@ export declare enum Action {
    * Updating of the axis event associated with the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AXIS_UPDATE = 5,
 
@@ -81,7 +93,8 @@ export declare enum Action {
    * Ending of the axis event associated with the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AXIS_END = 6,
 
@@ -89,7 +102,8 @@ export declare enum Action {
    * Indicates a pointer action representing that a finger is pressed on touchpad.
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_DOWN = 7,
 
@@ -97,7 +111,8 @@ export declare enum Action {
    * Indicates a pointer action representing that a finger leaves touchpad.
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ACTION_UP = 8,
 }
@@ -107,14 +122,16 @@ export declare enum Action {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum Button {
   /**
    * Left button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LEFT = 0,
 
@@ -122,7 +139,8 @@ export declare enum Button {
    * Middle button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MIDDLE = 1,
 
@@ -130,7 +148,8 @@ export declare enum Button {
    * Right button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RIGHT = 2,
 
@@ -138,7 +157,8 @@ export declare enum Button {
    * Side button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SIDE = 3,
 
@@ -146,7 +166,8 @@ export declare enum Button {
    * Extended button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EXTRA = 4,
 
@@ -154,7 +175,8 @@ export declare enum Button {
    * Forward button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORWARD = 5,
 
@@ -162,7 +184,8 @@ export declare enum Button {
    * Back button on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BACK = 6,
 
@@ -170,7 +193,8 @@ export declare enum Button {
    * Task key on the mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TASK = 7
 }
@@ -180,14 +204,16 @@ export declare enum Button {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum Axis {
   /**
    * Vertical scroll axis
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLL_VERTICAL = 0,
 
@@ -195,7 +221,8 @@ export declare enum Axis {
    * Horizontal scroll axis
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   SCROLL_HORIZONTAL = 1,
 
@@ -203,7 +230,8 @@ export declare enum Axis {
    * Pinch axis
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PINCH = 2
 }
@@ -213,14 +241,16 @@ export declare enum Axis {
  *
  * @interface AxisValue
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface AxisValue {
   /**
    * Axis type
    * @type { Axis }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   axis: Axis;
 
@@ -228,7 +258,8 @@ export declare interface AxisValue {
    * Axis value
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: number;
 }
@@ -238,14 +269,16 @@ export declare interface AxisValue {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum ToolType {
   /**
    * Unknown type
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UNKNOWN = 0,
 
@@ -253,7 +286,8 @@ export declare enum ToolType {
    * Mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOUSE = 1,
 
@@ -261,7 +295,8 @@ export declare enum ToolType {
    * Joystick
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   JOYSTICK = 2,
 
@@ -269,7 +304,8 @@ export declare enum ToolType {
    * Touch pad
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOUCHPAD = 3,
 }
@@ -280,14 +316,16 @@ export declare enum ToolType {
  * @extends InputEvent
  * @interface MouseEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface MouseEvent extends InputEvent {
   /**
    * Mouse event action
    * @type { Action }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: Action;
 
@@ -295,7 +333,8 @@ export declare interface MouseEvent extends InputEvent {
    * X coordinate of the mouse pointer on the screen
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenX: number;
 
@@ -303,7 +342,8 @@ export declare interface MouseEvent extends InputEvent {
    * Y coordinate of the mouse pointer on the screen
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenY: number;
 
@@ -311,7 +351,8 @@ export declare interface MouseEvent extends InputEvent {
    * X coordinate of the mouse pointer in the window
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -319,7 +360,8 @@ export declare interface MouseEvent extends InputEvent {
    * Y coordinate of the mouse pointer in the window
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -328,7 +370,8 @@ export declare interface MouseEvent extends InputEvent {
    * the edge of the screen, the value may be less than the difference of the X coordinate reported twice.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawDeltaX: number;
 
@@ -336,7 +379,8 @@ export declare interface MouseEvent extends InputEvent {
    * Y axis offset relative to the previous reported mouse pointer position
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawDeltaY: number;
 
@@ -344,7 +388,8 @@ export declare interface MouseEvent extends InputEvent {
    * Button that is currently pressed or released
    * @type { Button }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   button: Button;
 
@@ -352,7 +397,8 @@ export declare interface MouseEvent extends InputEvent {
    * Button that is being pressed
    * @type { Button[] }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressedButtons: Button[];
 
@@ -360,7 +406,8 @@ export declare interface MouseEvent extends InputEvent {
    * All axis data contained in the event
    * @type { AxisValue[] }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   axes: AxisValue[];
 
@@ -376,7 +423,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether ctrlKey is being pressed
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ctrlKey: boolean;
 
@@ -384,7 +432,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether altKey is being pressed
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   altKey: boolean;
 
@@ -392,7 +441,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether shiftKey is being pressed
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shiftKey: boolean;
 
@@ -400,7 +450,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether logoKey is being pressed
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   logoKey: boolean;
 
@@ -408,7 +459,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether fnKey is being pressed
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fnKey: boolean;
 
@@ -416,7 +468,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether capsLock is active
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   capsLock: boolean;
 
@@ -424,7 +477,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether numLock is active
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   numLock: boolean;
 
@@ -432,7 +486,8 @@ export declare interface MouseEvent extends InputEvent {
    * Whether scrollLock is active
    * @type { boolean }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   scrollLock: boolean;
 
@@ -441,7 +496,8 @@ export declare interface MouseEvent extends InputEvent {
    *
    * @type { ToolType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolType: ToolType;
 }
\ No newline at end of file
diff --git a/api/@ohos.multimodalInput.pointer.d.ts b/api/@ohos.multimodalInput.pointer.d.ts
index 5d289d172a90e0c0f6f858095c3777ed9fbbe51c..7d08347a068d8ac2fe661ee12a1fbb4744d674f2 100644
--- a/api/@ohos.multimodalInput.pointer.d.ts
+++ b/api/@ohos.multimodalInput.pointer.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,8 +18,14 @@
  * @kit InputKit
  */
 
+/*** if arkts 1.1 */
 import type { AsyncCallback } from './@ohos.base';
 import type image from './@ohos.multimedia.image';
+/*** endif */
+/*** if arkts 1.2 */
+import { AsyncCallback } from './@ohos.base';
+import image from './@ohos.multimedia.image';
+/*** endif */
 
 /**
  * Declares interfaces related to mouse pointer attributes.
@@ -34,7 +40,8 @@ import type image from './@ohos.multimedia.image';
  * @namespace pointer
  * @syscap SystemCapability.MultimodalInput.Input.Pointer
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace pointer {
   /**
@@ -50,14 +57,17 @@ declare namespace pointer {
    * @enum { number }
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+
    */
   enum PointerStyle {
     /**
      * Default
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT,
 
@@ -65,7 +75,8 @@ declare namespace pointer {
      * East arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EAST,
 
@@ -73,7 +84,8 @@ declare namespace pointer {
      * West arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WEST,
 
@@ -81,7 +93,8 @@ declare namespace pointer {
      * South arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOUTH,
 
@@ -89,7 +102,8 @@ declare namespace pointer {
      * North arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH,
 
@@ -97,7 +111,8 @@ declare namespace pointer {
      * East-west arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WEST_EAST,
 
@@ -105,7 +120,8 @@ declare namespace pointer {
      * North-south arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH_SOUTH,
 
@@ -113,7 +129,8 @@ declare namespace pointer {
      * North-east arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH_EAST,
 
@@ -121,7 +138,8 @@ declare namespace pointer {
      * North-west arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH_WEST,
 
@@ -129,7 +147,8 @@ declare namespace pointer {
      * South-east arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOUTH_EAST,
 
@@ -137,7 +156,8 @@ declare namespace pointer {
      * South-west arrow
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOUTH_WEST,
 
@@ -145,7 +165,8 @@ declare namespace pointer {
      * Northeast and southwest adjustment
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH_EAST_SOUTH_WEST,
 
@@ -153,7 +174,8 @@ declare namespace pointer {
      * Northwest and southeast adjustment
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORTH_WEST_SOUTH_EAST,
 
@@ -161,7 +183,8 @@ declare namespace pointer {
      * Cross (accurate selection)
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CROSS,
 
@@ -169,7 +192,8 @@ declare namespace pointer {
      * Copy
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_COPY,
 
@@ -177,7 +201,8 @@ declare namespace pointer {
      * Forbid
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_FORBID,
 
@@ -185,7 +210,8 @@ declare namespace pointer {
      * Sucker
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_SUCKER,
 
@@ -193,7 +219,8 @@ declare namespace pointer {
      * Grabbing hand
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAND_GRABBING,
 
@@ -201,7 +228,8 @@ declare namespace pointer {
      * Opening hand
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAND_OPEN,
 
@@ -209,7 +237,8 @@ declare namespace pointer {
      * Hand-shaped pointer
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAND_POINTING,
 
@@ -217,7 +246,8 @@ declare namespace pointer {
      * Help
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HELP,
 
@@ -225,7 +255,8 @@ declare namespace pointer {
      * Move
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVE,
 
@@ -233,7 +264,8 @@ declare namespace pointer {
      * Left and right resizing
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESIZE_LEFT_RIGHT,
 
@@ -241,7 +273,8 @@ declare namespace pointer {
      * Up and down resizing
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESIZE_UP_DOWN,
 
@@ -249,7 +282,8 @@ declare namespace pointer {
      * Screenshot crosshair
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENSHOT_CHOOSE,
 
@@ -257,7 +291,8 @@ declare namespace pointer {
      * Screenshot
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREENSHOT_CURSOR,
 
@@ -265,7 +300,8 @@ declare namespace pointer {
      * Text selection
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT_CURSOR,
 
@@ -273,7 +309,8 @@ declare namespace pointer {
      * Zoom in
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ZOOM_IN,
 
@@ -281,7 +318,8 @@ declare namespace pointer {
      * Zoom out
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ZOOM_OUT,
 
@@ -289,7 +327,8 @@ declare namespace pointer {
      * Scrolling east
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_EAST,
 
@@ -297,7 +336,8 @@ declare namespace pointer {
      * Scrolling west
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_WEST,
 
@@ -305,7 +345,8 @@ declare namespace pointer {
      * Scrolling south
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_SOUTH,
 
@@ -313,7 +354,8 @@ declare namespace pointer {
      * Scrolling north
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_NORTH,
 
@@ -321,7 +363,8 @@ declare namespace pointer {
      * Scrolling north and south
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_NORTH_SOUTH,
 
@@ -329,7 +372,8 @@ declare namespace pointer {
      * Scrolling northeast
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_NORTH_EAST,
 
@@ -337,7 +381,8 @@ declare namespace pointer {
      * Scrolling northwest
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_NORTH_WEST,
 
@@ -345,7 +390,8 @@ declare namespace pointer {
      * Scrolling southeast
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_SOUTH_EAST,
 
@@ -353,7 +399,8 @@ declare namespace pointer {
      * Scrolling southwest
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_SOUTH_WEST,
 
@@ -361,7 +408,8 @@ declare namespace pointer {
      * Moving as a cone in four directions
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_NORTH_SOUTH_WEST_EAST,
 
@@ -369,7 +417,8 @@ declare namespace pointer {
      * Horizontal text selection
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HORIZONTAL_TEXT_CURSOR,
 
@@ -377,7 +426,8 @@ declare namespace pointer {
      * Precise selection
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_CROSS,
 
@@ -385,7 +435,8 @@ declare namespace pointer {
      * Cursor with circle style
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CURSOR_CIRCLE,
 
@@ -393,14 +444,16 @@ declare namespace pointer {
      * Loading state with dynamic cursor
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Loading state with dynamic cursor
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOADING,
 
@@ -408,14 +461,16 @@ declare namespace pointer {
      * Running state with dynamic cursor
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Running state with dynamic cursor
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RUNNING,
 
@@ -423,7 +478,8 @@ declare namespace pointer {
      * Scrolling east and west
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIDDLE_BTN_EAST_WEST
   }
@@ -433,21 +489,24 @@ declare namespace pointer {
    *
    * @enum { number }
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrimaryButton {
     /**
      * Left mouse button
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEFT = 0,
     /**
      * Right mouse button
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RIGHT = 1
   }
@@ -457,28 +516,32 @@ declare namespace pointer {
    *
    * @enum { number }
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RightClickType {
     /**
      * Touchpad right button
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOUCHPAD_RIGHT_BUTTON = 1,
     /**
      * Touchpad left button
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOUCHPAD_LEFT_BUTTON = 2,
     /**
      * Touchpad two fingers tap
      *
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOUCHPAD_TWO_FINGER_TAP = 3,
   }
@@ -519,14 +582,16 @@ declare namespace pointer {
    *
    * @interface CursorConfig
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CursorConfig {
     /**
      * followSystem - Whether to adjust the cursor size based on the system settings.
      * @type { boolean }
      * @syscap SystemCapability.MultimodalInput.Input.Pointer
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     followSystem : boolean;
   }
@@ -651,40 +716,43 @@ declare namespace pointer {
   /**
    * Sets the pointer style.
    *
-   * @param { number } windowId - Window ID.
+   * @param { int } windowId - Window ID.
    * @param { PointerStyle } pointerStyle - Pointer style.
    * @param { AsyncCallback<void> } callback - Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setPointerStyle(windowId: number, pointerStyle: PointerStyle, callback: AsyncCallback<void>): void;
+  function setPointerStyle(windowId: int, pointerStyle: PointerStyle, callback: AsyncCallback<void>): void;
 
   /**
    * Sets the pointer style.
    *
-   * @param { number } windowId - Window ID.
+   * @param { int } windowId - Window ID.
    * @param { PointerStyle } pointerStyle - Pointer style.
    * @returns { Promise<void> } Returns the result through a promise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setPointerStyle(windowId: number, pointerStyle: PointerStyle): Promise<void>;
+  function setPointerStyle(windowId: int, pointerStyle: PointerStyle): Promise<void>;
 
   /**
    * Sets the pointer style through sync mode.
    *
-   * @param { number } windowId - Window ID.
+   * @param { int } windowId - Window ID.
    * @param { PointerStyle } pointerStyle - Pointer style.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function setPointerStyleSync(windowId: number, pointerStyle: PointerStyle): void;
+  function setPointerStyleSync(windowId: int, pointerStyle: PointerStyle): void;
 
   /**
    * Queries the pointer style.
@@ -701,14 +769,15 @@ declare namespace pointer {
   /**
    * Queries the pointer style.
    *
-   * @param { number } windowId - Window ID.
+   * @param { int } windowId - Window ID.
    * @returns { Promise<PointerStyle> } Returns the result through a promise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br>2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getPointerStyle(windowId: number): Promise<PointerStyle>;
+  function getPointerStyle(windowId: int): Promise<PointerStyle>;
 
   /**
    * Queries the pointer style through sync mode.
@@ -743,7 +812,7 @@ declare namespace pointer {
    * 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported;
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 14
+   * @since 18
    */
   function setPointerVisible(visible: boolean, callback: AsyncCallback<void>): void;
 
@@ -768,7 +837,8 @@ declare namespace pointer {
    * 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 801 - Capability not supported;
    * @syscap SystemCapability.MultimodalInput.Input.Pointer
-   * @since 14
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setPointerVisible(visible: boolean): Promise<void>;
 
diff --git a/api/@ohos.multimodalInput.touchEvent.d.ts b/api/@ohos.multimodalInput.touchEvent.d.ts
index 711139c69db7900793f57922cd0edebcbfc8d6c1..1ecef64bebf5724af99a9f9a9b3554095a5e4454 100644
--- a/api/@ohos.multimodalInput.touchEvent.d.ts
+++ b/api/@ohos.multimodalInput.touchEvent.d.ts
@@ -18,21 +18,28 @@
  * @kit InputKit
  */
 
+/*** if arkts 1.1 */
 import type { InputEvent } from './@ohos.multimodalInput.inputEvent';
+/*** endif */
+/*** if arkts 1.2 */
+import { InputEvent } from './@ohos.multimodalInput.inputEvent';
+/*** endif */
 
 /**
  * Action
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum Action {
   /**
    * Touch cancelled
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CANCEL = 0,
 
@@ -40,7 +47,8 @@ export declare enum Action {
    * Touch pressed
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DOWN = 1,
 
@@ -48,7 +56,8 @@ export declare enum Action {
    * Touch moved
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOVE = 2,
 
@@ -56,7 +65,8 @@ export declare enum Action {
    * Touch lifted
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UP = 3
 }
@@ -66,14 +76,16 @@ export declare enum Action {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum ToolType {
   /**
    * Finger
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FINGER = 0,
 
@@ -81,7 +93,8 @@ export declare enum ToolType {
    * Stylus
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PEN = 1,
 
@@ -89,7 +102,8 @@ export declare enum ToolType {
    * Rubber
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RUBBER = 2,
 
@@ -97,7 +111,8 @@ export declare enum ToolType {
    * Brush
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BRUSH = 3,
 
@@ -105,7 +120,8 @@ export declare enum ToolType {
    * Pencil
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PENCIL = 4,
 
@@ -113,7 +129,8 @@ export declare enum ToolType {
    * Air brush
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   AIRBRUSH = 5,
 
@@ -121,7 +138,8 @@ export declare enum ToolType {
    * Mouse
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MOUSE = 6,
 
@@ -129,7 +147,8 @@ export declare enum ToolType {
    * lens
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LENS = 7
 }
@@ -139,14 +158,16 @@ export declare enum ToolType {
  *
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum SourceType {
   /**
    * Touchscreen
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOUCH_SCREEN = 0,
 
@@ -154,7 +175,8 @@ export declare enum SourceType {
    * Stylus
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PEN = 1,
 
@@ -162,7 +184,8 @@ export declare enum SourceType {
    * Touchpad
    *
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TOUCH_PAD = 2
 }
@@ -172,14 +195,18 @@ export declare enum SourceType {
  * 
  * @enum { number }
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 18
+ * @systemapi Hide this for inner system use.
+ * @since arkts {'1.1':'19', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum FixedMode {
   /**
    * Not fix.
    * 
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @systemapi Hide this for inner system use.
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NONE = 0,
 
@@ -187,9 +214,11 @@ export declare enum FixedMode {
    * One hand mode.
    * 
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @systemapi Hide this for inner system use.
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  ONE_HAND = 1
+  AUTO = 1
 }
 
 /**
@@ -197,14 +226,16 @@ export declare enum FixedMode {
  *
  * @interface Touch
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Touch {
   /**
    * Pointer identifier
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number;
 
@@ -212,7 +243,8 @@ export declare interface Touch {
    * Time stamp when touch is pressed
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressedTime: number;
 
@@ -220,7 +252,8 @@ export declare interface Touch {
    * X coordinate of the touch position on the screen
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenX: number;
 
@@ -228,7 +261,8 @@ export declare interface Touch {
    * Y coordinate of the touch position on the screen
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   screenY: number;
 
@@ -236,7 +270,8 @@ export declare interface Touch {
    * X coordinate of the touch position in the window
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowX: number;
 
@@ -244,7 +279,8 @@ export declare interface Touch {
    * Y coordinate of the touch position in the window
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowY: number;
 
@@ -252,7 +288,8 @@ export declare interface Touch {
    * Pressure value. The value range is [0.0, 1.0]. The value 0.0 indicates that the pressure is not supported.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pressure: number;
 
@@ -260,7 +297,8 @@ export declare interface Touch {
    * Width of the contact area when touch is pressed
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -268,7 +306,8 @@ export declare interface Touch {
    * Height of the contact area when touch is pressed
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 
@@ -276,7 +315,8 @@ export declare interface Touch {
    * Angle relative to the YZ plane. The value range is [-90, 90]. A positive value indicates a rightward tilt.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tiltX: number;
 
@@ -284,7 +324,8 @@ export declare interface Touch {
    * Angle relative to the XZ plane. The value range is [-90, 90]. A positive value indicates a downward tilt.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tiltY: number;
 
@@ -292,7 +333,8 @@ export declare interface Touch {
    * Center point X of the tool area
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolX: number;
 
@@ -300,7 +342,8 @@ export declare interface Touch {
    * Center point Y of the tool area
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolY: number;
 
@@ -308,7 +351,8 @@ export declare interface Touch {
    * Width of the tool area
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolWidth: number;
 
@@ -316,7 +360,8 @@ export declare interface Touch {
    * Height of the tool area
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolHeight: number;
 
@@ -324,7 +369,8 @@ export declare interface Touch {
    * X coordinate of the input device
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawX: number;
 
@@ -332,7 +378,8 @@ export declare interface Touch {
    * Y coordinate of the input device
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rawY: number;
 
@@ -340,7 +387,8 @@ export declare interface Touch {
    * Tool type
    * @type { ToolType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toolType: ToolType;
 
@@ -348,7 +396,9 @@ export declare interface Touch {
    * fixedDisplayX - Corrected value of the screen x coordinate.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @systemapi Hide this for inner system use.
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fixedDisplayX?: number;
 
@@ -356,7 +406,9 @@ export declare interface Touch {
    * fixedDisplayY - Corrected value of the screen y coordinate.
    * @type { number }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @systemapi Hide this for inner system use.
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fixedDisplayY?: number;
 }
@@ -367,14 +419,16 @@ export declare interface Touch {
  * @extends InputEvent
  * @interface TouchEvent
  * @syscap SystemCapability.MultimodalInput.Input.Core
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface TouchEvent extends InputEvent {
   /**
    * Touch action
    * @type { Action }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   action: Action;
 
@@ -382,7 +436,8 @@ export declare interface TouchEvent extends InputEvent {
    * Current touch point
    * @type { Touch }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touch: Touch;
 
@@ -390,7 +445,8 @@ export declare interface TouchEvent extends InputEvent {
    * All touch points
    * @type { Touch[] }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   touches: Touch[];
 
@@ -398,7 +454,8 @@ export declare interface TouchEvent extends InputEvent {
    * Device type of the touch source
    * @type { SourceType }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sourceType: SourceType;
 
@@ -407,7 +464,9 @@ export declare interface TouchEvent extends InputEvent {
    * 
    * @type { FixedMode }
    * @syscap SystemCapability.MultimodalInput.Input.Core
-   * @since 18
+   * @systemapi Hide this for inner system use.
+   * @since arkts {'1.1':'19', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fixedMode?: FixedMode;
 }
\ No newline at end of file
diff --git a/api/@ohos.net.connection.d.ts b/api/@ohos.net.connection.d.ts
index fe160e86d3ebeb31bc4afe85eba292acb6dbd7b1..e9e78d4cebb7e914063f58ce452fd2a359e008a1 100644
--- a/api/@ohos.net.connection.d.ts
+++ b/api/@ohos.net.connection.d.ts
@@ -19,8 +19,13 @@
  */
 
 import type { AsyncCallback, Callback } from './@ohos.base';
+
+/*** if arkts 1.1 */
 import type http from './@ohos.net.http';
 import type socket from './@ohos.net.socket';
+import { int } from './@ohos.base';
+/*** endif */
+
 
 /**
  * Provides interfaces to manage and use data networks.
@@ -41,7 +46,8 @@ import type socket from './@ohos.net.socket';
  * @syscap SystemCapability.Communication.NetManager.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace connection {
   /**
@@ -96,7 +102,7 @@ declare namespace connection {
   /**
    * Create a network connection with optional netSpecifier and timeout.
    * @param { NetSpecifier } [netSpecifier] - Indicates the network specifier. See {@link NetSpecifier}.
-   * @param { number } [timeout] - The time in milliseconds to attempt looking for a suitable network before
+   * @param { int } [timeout] - The time in milliseconds to attempt looking for a suitable network before
    * {@link NetConnection#netUnavailable} is called.
    * @returns { NetConnection } the NetConnection of the NetSpecifier.
    * @syscap SystemCapability.Communication.NetManager.Core
@@ -105,7 +111,7 @@ declare namespace connection {
   /**
    * Create a network connection with optional netSpecifier and timeout.
    * @param { NetSpecifier } [netSpecifier] - Indicates the network specifier. See {@link NetSpecifier}.
-   * @param { number } [timeout] - The time in milliseconds to attempt looking for a suitable network before
+   * @param { int } [timeout] - The time in milliseconds to attempt looking for a suitable network before
    * {@link NetConnection#netUnavailable} is called.
    * @returns { NetConnection } the NetConnection of the NetSpecifier.
    * @syscap SystemCapability.Communication.NetManager.Core
@@ -115,15 +121,16 @@ declare namespace connection {
   /**
    * Create a network connection with optional netSpecifier and timeout.
    * @param { NetSpecifier } [netSpecifier] - Indicates the network specifier. See {@link NetSpecifier}.
-   * @param { number } [timeout] - The time in milliseconds to attempt looking for a suitable network before
+   * @param { int } [timeout] - The time in milliseconds to attempt looking for a suitable network before
    * {@link NetConnection#netUnavailable} is called.
    * @returns { NetConnection } the NetConnection of the NetSpecifier.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createNetConnection(netSpecifier?: NetSpecifier, timeout?: number): NetConnection;
+  function createNetConnection(netSpecifier?: NetSpecifier, timeout?: int): NetConnection;
 
   /**
    * Obtains the data network that is activated by default.
@@ -148,7 +155,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultNet(callback: AsyncCallback<NetHandle>): void;
 
@@ -174,7 +182,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultNet(): Promise<NetHandle>;
 
@@ -200,7 +209,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultNetSync(): NetHandle;
 
@@ -214,7 +224,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllNets(callback: AsyncCallback<Array<NetHandle>>): void;
 
@@ -227,7 +238,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllNets(): Promise<Array<NetHandle>>;
 
@@ -240,7 +252,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllNetsSync(): Array<NetHandle>;
 
@@ -256,7 +269,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getConnectionProperties(netHandle: NetHandle, callback: AsyncCallback<ConnectionProperties>): void;
 
@@ -272,7 +286,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getConnectionProperties(netHandle: NetHandle): Promise<ConnectionProperties>;
 
@@ -288,7 +303,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getConnectionPropertiesSync(netHandle: NetHandle): ConnectionProperties;
 
@@ -319,7 +335,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNetCapabilities(netHandle: NetHandle, callback: AsyncCallback<NetCapabilities>): void;
 
@@ -350,7 +367,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNetCapabilities(netHandle: NetHandle): Promise<NetCapabilities>;
 
@@ -381,7 +399,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNetCapabilitiesSync(netHandle: NetHandle): NetCapabilities;
 
@@ -460,7 +479,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultNetMetered(callback: AsyncCallback<boolean>): void;
 
@@ -472,7 +492,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultNetMetered(): Promise<boolean>;
 
@@ -484,7 +505,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultNetMeteredSync(): boolean;
 
@@ -511,7 +533,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasDefaultNet(callback: AsyncCallback<boolean>): void;
 
@@ -535,7 +558,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasDefaultNet(): Promise<boolean>;
 
@@ -547,7 +571,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasDefaultNetSync(): boolean;
 
@@ -563,7 +588,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error. 
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use. Only used for system app.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableAirplaneMode(callback: AsyncCallback<void>): void;
 
@@ -578,7 +604,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use. Only used for system app.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableAirplaneMode(): Promise<void>;
 
@@ -594,7 +621,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use. Only used for system app.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableAirplaneMode(callback: AsyncCallback<void>): void;
 
@@ -609,7 +637,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use. Only used for system app.
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableAirplaneMode(): Promise<void>;
 
@@ -624,7 +653,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function reportNetConnected(netHandle: NetHandle, callback: AsyncCallback<void>): void;
 
@@ -639,7 +669,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function reportNetConnected(netHandle: NetHandle): Promise<void>;
 
@@ -654,7 +685,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function reportNetDisconnected(netHandle: NetHandle, callback: AsyncCallback<void>): void;
 
@@ -669,7 +701,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function reportNetDisconnected(netHandle: NetHandle): Promise<void>;
 
@@ -684,7 +717,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAddressesByName(host: string, callback: AsyncCallback<Array<NetAddress>>): void;
 
@@ -699,7 +733,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAddressesByName(host: string): Promise<Array<NetAddress>>;
 
@@ -711,7 +746,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppNet(callback: AsyncCallback<NetHandle>): void;
 
@@ -721,7 +757,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppNet(): Promise<NetHandle>;
 
@@ -731,7 +768,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAppNetSync(): NetHandle;
 
@@ -748,7 +786,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAppNet(netHandle: NetHandle, callback: AsyncCallback<void>): void;
 
@@ -765,7 +804,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAppNet(netHandle: NetHandle): Promise<void>;
 
@@ -781,7 +821,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultHttpProxy(callback: AsyncCallback<HttpProxy>): void;
 
@@ -797,7 +838,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDefaultHttpProxy(): Promise<HttpProxy>;
 
@@ -810,7 +852,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getGlobalHttpProxy(callback: AsyncCallback<HttpProxy>): void;
 
@@ -822,7 +865,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getGlobalHttpProxy(): Promise<HttpProxy>;
 
@@ -832,7 +876,8 @@ declare namespace connection {
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100001 - Invalid http proxy.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAppHttpProxy(httpProxy: HttpProxy): void;
 
@@ -849,7 +894,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setGlobalHttpProxy(httpProxy: HttpProxy, callback: AsyncCallback<void>): void;
 
@@ -866,7 +912,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setGlobalHttpProxy(httpProxy: HttpProxy): Promise<void>;
 
@@ -880,7 +927,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setPacUrl(pacUrl: string): void;
 
@@ -890,7 +938,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPacUrl(): string;
 
@@ -921,7 +970,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addCustomDnsRule(host: string, ip: Array<string>, callback: AsyncCallback<void>): void;
 
@@ -952,7 +1002,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addCustomDnsRule(host: string, ip: Array<string>): Promise<void>;
 
@@ -981,7 +1032,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeCustomDnsRule(host: string, callback: AsyncCallback<void>): void;
 
@@ -1010,7 +1062,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeCustomDnsRule(host: string): Promise<void>;
 
@@ -1024,7 +1077,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function clearCustomDnsRules(callback: AsyncCallback<void>): void;
 
@@ -1037,7 +1091,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function clearCustomDnsRules(): Promise<void>;
 
@@ -1053,7 +1108,8 @@ declare namespace connection {
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use. Only used for system app.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function factoryReset(): Promise<void>;
 
@@ -1076,7 +1132,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetConnection {
     /**
@@ -1321,7 +1378,8 @@ declare namespace connection {
    * @interface NetSpecifier
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetSpecifier {
     /**
@@ -1335,7 +1393,8 @@ declare namespace connection {
      * @type {NetCapabilities}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     netCapabilities: NetCapabilities;
 
@@ -1350,7 +1409,8 @@ declare namespace connection {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bearerPrivateIdentifier?: string;
   }
@@ -1368,7 +1428,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetCapabilityInfo {
     /**
@@ -1384,7 +1445,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     netHandle: NetHandle;
 
@@ -1401,7 +1463,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     netCap: NetCapabilities;
   }
@@ -1425,31 +1488,33 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1': '11', '1.2': '20'}
+   * @arkts 1.1&1.2
    */
   export interface NetHandle {
     /**
      * Network ID, a value of 0 means that there is no default network, and the other values must be greater than or equal to 100.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @since 8
      */
     /**
      * Network ID, a value of 0 means that there is no default network, and the other values must be greater than or equal to 100.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @since 10
      */
     /**
      * Network ID, a value of 0 means that there is no default network, and the other values must be greater than or equal to 100.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    netId: number;
+    netId: int;
 
     /**
      * <p>Binds a TCPSocket or UDPSocket to the current network. All data flows from
@@ -1506,7 +1571,8 @@ declare namespace connection {
      * @throws { BusinessError } 2100003 - System internal error.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAddressesByName(host: string, callback: AsyncCallback<Array<NetAddress>>): void;
 
@@ -1535,7 +1601,8 @@ declare namespace connection {
      * @throws { BusinessError } 2100003 - System internal error.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAddressesByName(host: string): Promise<Array<NetAddress>>;
 
@@ -1550,7 +1617,8 @@ declare namespace connection {
      * @throws { BusinessError } 2100002 - Failed to connect to the service.
      * @throws { BusinessError } 2100003 - System internal error.
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAddressByName(host: string, callback: AsyncCallback<NetAddress>): void;
 
@@ -1565,7 +1633,8 @@ declare namespace connection {
      * @throws { BusinessError } 2100002 - Failed to connect to the service.
      * @throws { BusinessError } 2100003 - System internal error.
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAddressByName(host: string): Promise<NetAddress>;
   }
@@ -1589,24 +1658,27 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetCapabilities {
     /**
      * Uplink (device-to-network) bandwidth.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    linkUpBandwidthKbps?: number;
+    linkUpBandwidthKbps?: int;
 
     /**
      * Downstream (network-to-device) bandwidth.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    linkDownBandwidthKbps?: number;
+    linkDownBandwidthKbps?: int;
 
     /**
      * Network-specific capabilities.
@@ -1619,7 +1691,8 @@ declare namespace connection {
      * @type {?Array<NetCap>}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     networkCap?: Array<NetCap>;
 
@@ -1642,7 +1715,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bearerTypes: Array<NetBearType>;
   }
@@ -1651,21 +1725,24 @@ declare namespace connection {
    * Get information about network connections.
    * @interface NetConnectionPropertyInfo
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetConnectionPropertyInfo {
     /**
      * Defines the handle of the data network.
      * @type { NetHandle }
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     netHandle: NetHandle;
     /**
      * Defines the network connection properties.
      * @type { ConnectionProperties }
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connectionProperties: ConnectionProperties;
   }
@@ -1674,21 +1751,24 @@ declare namespace connection {
    * Get network status information.
    * @interface NetBlockStatusInfo
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetBlockStatusInfo {
     /**
      * Defines the handle of the data network.
      * @type { NetHandle }
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     netHandle: NetHandle;
     /**
      * Check whether the current state is blocked.
      * @type { boolean }
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     blocked: boolean;
   }
@@ -1704,7 +1784,8 @@ declare namespace connection {
    * @enum {number}
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum NetCap {
     /**
@@ -1716,7 +1797,8 @@ declare namespace connection {
      * Indicates that the network can access the carrier's MMSC to send and receive multimedia messages.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_MMS = 0,
 
@@ -1729,7 +1811,8 @@ declare namespace connection {
      * Indicates that the network traffic is not metered.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_NOT_METERED = 11,
 
@@ -1742,7 +1825,8 @@ declare namespace connection {
      * Indicates that the network can access the Internet.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_INTERNET = 12,
 
@@ -1755,7 +1839,8 @@ declare namespace connection {
      * Indicates that the network does not use a VPN.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_NOT_VPN = 15,
 
@@ -1768,14 +1853,16 @@ declare namespace connection {
      * Indicates that the network is available.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_VALIDATED = 16,
     /**
      * Indicates that the network is portal.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_PORTAL = 17,
 
@@ -1783,7 +1870,8 @@ declare namespace connection {
      * Indicates that the network is checking connectivity.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NET_CAPABILITY_CHECKING_CONNECTIVITY = 31
   }
@@ -1807,7 +1895,8 @@ declare namespace connection {
    * @syscap SystemCapability.Communication.NetManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum NetBearType {
     /**
@@ -1826,7 +1915,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEARER_CELLULAR = 0,
 
@@ -1846,7 +1936,8 @@ declare namespace connection {
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEARER_WIFI = 1,
 
@@ -1854,7 +1945,8 @@ declare namespace connection {
      * Indicates that the network is based on a bluetooth network.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEARER_BLUETOOTH = 2,
  
@@ -1867,14 +1959,16 @@ declare namespace connection {
      * Indicates that the network is an Ethernet network.
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEARER_ETHERNET = 3,
 
     /**
      * Indicates that the network is based on a VPN network.
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BEARER_VPN = 4,
   }
@@ -1883,28 +1977,32 @@ declare namespace connection {
    * Defines the network connection properties.
    * @interface ConnectionProperties
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ConnectionProperties {
     /**
      * Network card name.
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interfaceName: string;
     /**
      * Domain. The default value is "".
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     domains: string;
     /**
      * Link information.
      * @type {Array<LinkAddress>}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     linkAddresses: Array<LinkAddress>;
 
@@ -1912,7 +2010,8 @@ declare namespace connection {
      * Network address, refer to [NetAddress].
      * @type {Array<NetAddress>}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dnses: Array<NetAddress>;
 
@@ -1920,24 +2019,27 @@ declare namespace connection {
      * Routing information.
      * @type {Array<RouteInfo>}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     routes: Array<RouteInfo>;
 
     /**
      * Maximum transmission unit.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    mtu: number;
+    mtu: int;
   }
 
   /**
    * Defines network route information.
    * @interface RouteInfo
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface RouteInfo {
     /**
@@ -1945,14 +2047,25 @@ declare namespace connection {
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @since 8
+     * @arkts 1.1
      */
     interface: string;
 
+    /**
+     * Network card name.
+     * @type {string}
+     * @syscap SystemCapability.Communication.NetManager.Core
+     * @since 20
+     * @arkts 1.2
+     */
+     iface: string;
+
     /**
      * Destination Address
      * @type {LinkAddress}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destination: LinkAddress;
 
@@ -1960,7 +2073,8 @@ declare namespace connection {
      * Gateway address.
      * @type {NetAddress}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     gateway: NetAddress;
 
@@ -1968,7 +2082,8 @@ declare namespace connection {
      * Whether a gateway is present.
      * @type {boolean}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasGateway: boolean;
 
@@ -1976,7 +2091,8 @@ declare namespace connection {
      * Whether the route is the default route.
      * @type {boolean}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isDefaultRoute: boolean;
   }
@@ -1985,23 +2101,26 @@ declare namespace connection {
    * Defines network link information.
    * @interface LinkAddress
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 8
+   * @since arkts {'1.1':'8','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface LinkAddress {
     /**
      * Link address.
      * @type {NetAddress}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     address: NetAddress;
     /**
      * The length of the link address prefix.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 8
+     * @since arkts {'1.1':'8','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    prefixLength: number;
+    prefixLength: int;
   }
 
   /**
@@ -2015,7 +2134,8 @@ declare namespace connection {
    * @interface NetAddress
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetAddress {
     /**
@@ -2029,39 +2149,42 @@ declare namespace connection {
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     address: string;
 
     /**
      * Address family identifier. The value is 1 for IPv4 and 2 for IPv6. The default value is 1.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @since 8
      */
     /**
      * Address family identifier. The value is 1 for IPv4 and 2 for IPv6. The default value is 1.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    family?: number; 
+    family?: int; 
 
     /**
      * Port number. The value ranges from 0 to 65535.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @since 8
      */
     /**
      * Port number. The value ranges from 0 to 65535.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    port?: number; 
+    port?: int; 
   }
 
   /**
@@ -2075,7 +2198,8 @@ declare namespace connection {
    * @interface HttpProxy
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HttpProxy {
     /**
@@ -2089,30 +2213,33 @@ declare namespace connection {
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     host: string;
 
     /**
      * Host port.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @since 10
      */
     /**
      * Host port.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    port: number;
+    port: int;
 
     /**
      * Http proxy username.
      * @type {?string}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     username?: string;
 
@@ -2120,7 +2247,8 @@ declare namespace connection {
      * Http proxy password.
      * @type {?string}
      * @syscap SystemCapability.Communication.NetManager.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     password?: string;
 
@@ -2135,7 +2263,8 @@ declare namespace connection {
      * @type {Array<string>}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     exclusionList: Array<string>;
   }
diff --git a/api/@ohos.net.http.d.ts b/api/@ohos.net.http.d.ts
index f1749c665707c82d5c9a4e9263523ddcd6bda412..941d24b925ea22bf5ff3ba8d3a6222a5153987b3 100644
--- a/api/@ohos.net.http.d.ts
+++ b/api/@ohos.net.http.d.ts
@@ -21,6 +21,10 @@
 import type { AsyncCallback, Callback } from './@ohos.base';
 import type connection from './@ohos.net.connection';
 
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
 /**
  * Provides http related APIs.
  * @namespace http
@@ -40,7 +44,8 @@ import type connection from './@ohos.net.connection';
  * @syscap SystemCapability.Communication.NetStack
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace http {
   /**
@@ -60,7 +65,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type HttpProxy = connection.HttpProxy;
 
@@ -83,7 +89,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createHttp(): HttpRequest;
 
@@ -91,27 +98,31 @@ declare namespace http {
    * Enum for Address Family
    * @enum {string}
    * @syscap SystemCapability.Communication.NetStack
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum AddressFamily {
     /**
      * Default, can use addresses of all IP versions that your system allows.
      * @syscap SystemCapability.Communication.NetStack
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 'CURL_IPRESOLVE_WHATEVER',
  
     /**
      * ONLYV4 Uses only IPv4 addresses.
      * @syscap SystemCapability.Communication.NetStack
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ONLY_V4 = 'CURL_IPRESOLVE_V4',
  
     /**
      * ONLYV6 Uses only IPv6 addresses.
      * @syscap SystemCapability.Communication.NetStack
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ONLY_V6 = 'CURL_IPRESOLVE_V6'
   }
@@ -135,7 +146,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HttpRequestOptions {
     /**
@@ -157,7 +169,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     method?: RequestMethod;
 
@@ -183,7 +196,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraData?: string | Object | ArrayBuffer;
 
@@ -206,7 +220,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     expectDataType?: HttpDataType;
 
@@ -229,32 +244,34 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usingCache?: boolean;
 
     /**
      * [1, 1000], default is 1.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 9
      */
     /**
      * [1, 1000], default is 1.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * [1, 1000], default is 1.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    priority?: number;
+    priority?: int;
 
     /**
      * HTTP request header. default is 'content-type': 'application/json'
@@ -275,55 +292,58 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     header?: Object;
 
     /**
      * Read timeout period. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 6
      */
     /**
      * Read timeout period. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * Read timeout period. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readTimeout?: number;
+    readTimeout?: int;
 
     /**
      * Connection timeout interval. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 6
      */
     /**
      * Connection timeout interval. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * Connection timeout interval. The default value is 60,000, in ms.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    connectTimeout?: number;
+    connectTimeout?: int;
 
     /**
      * default is automatically specified by the system.
@@ -344,7 +364,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usingProtocol?: HttpProtocol;
 
@@ -370,7 +391,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usingProxy?: boolean | HttpProxy;
 
@@ -393,7 +415,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     caPath?: string;
 
@@ -401,7 +424,7 @@ declare namespace http {
      * Used to set to uploading or downloading the start bytes. The default value is 0.
      * HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
      * For HTTP PUT uploads this option should not be used, since it may conflict with other options.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
@@ -409,18 +432,19 @@ declare namespace http {
      * Used to set to uploading or downloading the start bytes. The default value is 0.
      * HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
      * For HTTP PUT uploads this option should not be used, since it may conflict with other options.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    resumeFrom?: number;
+    resumeFrom?: int;
 
     /**
      * Used to set to uploading or downloading the end bytes. Translate to the end if not set.
      * HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
      * For HTTP PUT uploads this option should not be used, since it may conflict with other options.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
@@ -428,12 +452,13 @@ declare namespace http {
      * Used to set to uploading or downloading the end bytes. Translate to the end if not set.
      * HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
      * For HTTP PUT uploads this option should not be used, since it may conflict with other options.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    resumeTo?: number;
+    resumeTo?: int;
 
     /**
      * Support the application to pass in client certificates, allowing the server to verify the client's identity.
@@ -446,7 +471,8 @@ declare namespace http {
      * @type {?ClientCert}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clientCert?: ClientCert;
 
@@ -465,7 +491,8 @@ declare namespace http {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dnsOverHttps?: string;
 
@@ -484,26 +511,28 @@ declare namespace http {
      * @type {?Array<string>}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dnsServers?: Array<string>;
 
     /**
      * The maximum limit of the response body. The default value is 5 * 1024 * 1024, in Byte.
      * The maximum value is 100 * 1024 *1024, in Byte.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * The maximum limit of the response body. The default value is 5 * 1024 * 1024, in Byte.
      * The maximum value is 100 * 1024 *1024, in Byte.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    maxLimit?: number;
+    maxLimit?: int;
 
     /**
      * The data fields which is supported by the HTTP protocol to post
@@ -520,7 +549,8 @@ declare namespace http {
      * @type {?Array<MultiFormData>}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     multiFormDataList?: Array<MultiFormData>;
 
@@ -529,7 +559,8 @@ declare namespace http {
      * {@link CertificatePinning.publicKeyHash}, request will fail.
      * @type {?(CertificatePinning | CertificatePinning[])}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     certificatePinning?: CertificatePinning | CertificatePinning[];
 
@@ -538,7 +569,8 @@ declare namespace http {
       * @type {?RemoteValidation}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      remoteValidation?: RemoteValidation;
  
@@ -547,7 +579,8 @@ declare namespace http {
       * @type {?TlsOptions}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      tlsOptions?: TlsOptions;
  
@@ -556,7 +589,8 @@ declare namespace http {
       * @type {?ServerAuthentication}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      serverAuthentication?: ServerAuthentication;
 
@@ -564,7 +598,8 @@ declare namespace http {
      * Address family option.
      * @type {?AddressFamily}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addressFamily?: AddressFamily;
   }
@@ -574,7 +609,8 @@ declare namespace http {
     * @typedef ServerAuthentication
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export interface ServerAuthentication {
      /**
@@ -582,7 +618,8 @@ declare namespace http {
       * @type {Credential}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      credential: Credential;
      /**
@@ -590,7 +627,8 @@ declare namespace http {
       * @type {?AuthenticationType}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      authenticationType?: AuthenticationType;
    }
@@ -602,7 +640,8 @@ declare namespace http {
     * @typedef {'system' | TlsConfig}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type TlsOptions = 'system' | TlsConfig;
  
@@ -611,7 +650,8 @@ declare namespace http {
     * @typedef {'system' | 'skip'}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type RemoteValidation = 'system' | 'skip';
  
@@ -620,7 +660,8 @@ declare namespace http {
     * @typedef {'basic' | 'ntlm' | 'digest'}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type AuthenticationType = 'basic' | 'ntlm' | 'digest';
  
@@ -629,7 +670,8 @@ declare namespace http {
     * @typedef Credential
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export interface Credential {
      /**
@@ -637,7 +679,8 @@ declare namespace http {
       * @type {string}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      username: string;
      /**
@@ -645,7 +688,8 @@ declare namespace http {
       * @type {string}
       * @syscap SystemCapability.Communication.NetStack
       * @atomicservice
-      * @since 18
+      * @since arkts {'1.1':'18','1.2':'20'}
+      * @arkts 1.1&1.2
       */
      password: string;
    }
@@ -655,7 +699,8 @@ declare namespace http {
     * @typedef TlsConfig
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export interface TlsConfig {
        /**
@@ -663,7 +708,8 @@ declare namespace http {
         * @type {TlsVersion}
         * @syscap SystemCapability.Communication.NetStack
         * @atomicservice
-        * @since 18
+        * @since arkts {'1.1':'18','1.2':'20'}
+        * @arkts 1.1&1.2
         */
        tlsVersionMin: TlsVersion;
        /**
@@ -671,7 +717,8 @@ declare namespace http {
         * @type {TlsVersion}
         * @syscap SystemCapability.Communication.NetStack
         * @atomicservice
-        * @since 18
+        * @since arkts {'1.1':'18','1.2':'20'}
+        * @arkts 1.1&1.2
         */
        tlsVersionMax: TlsVersion;
        /**
@@ -679,7 +726,8 @@ declare namespace http {
         * @type {?CipherSuite[]}
         * @syscap SystemCapability.Communication.NetStack
         * @atomicservice
-        * @since 18
+        * @since arkts {'1.1':'18','1.2':'20'}
+        * @arkts 1.1&1.2
         */
        cipherSuites?: CipherSuite[];
    }
@@ -690,7 +738,8 @@ declare namespace http {
     * @typedef {'TLS_AES_128_GCM_SHA256' | 'TLS_AES_256_GCM_SHA384' | 'TLS_CHACHA20_POLY1305_SHA256'}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type TlsV13SpecificCipherSuite = 'TLS_AES_128_GCM_SHA256' | 'TLS_AES_256_GCM_SHA384' | 'TLS_CHACHA20_POLY1305_SHA256';
  
@@ -699,7 +748,8 @@ declare namespace http {
     * @typedef {'TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256' | 'TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256' | 'TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384' | 'TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384' | 'TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256' | 'TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256' | 'TLS_RSA_WITH_AES_128_GCM_SHA256' | 'TLS_RSA_WITH_AES_256_GCM_SHA384'}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type TlsV12SpecificCipherSuite = 'TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256' | 'TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256' | 'TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384' | 'TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384' | 'TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256' | 'TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256' | 'TLS_RSA_WITH_AES_128_GCM_SHA256' | 'TLS_RSA_WITH_AES_256_GCM_SHA384';
    
@@ -708,7 +758,8 @@ declare namespace http {
     * @typedef {'TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA' | 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA' | 'TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA' | 'TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA' | 'TLS_RSA_WITH_AES_128_CBC_SHA' | 'TLS_RSA_WITH_AES_256_CBC_SHA' | 'TLS_RSA_WITH_3DES_EDE_CBC_SHA'}
     * @syscap SystemCapability.Communication.NetStack
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18','1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export type TlsV10SpecificCipherSuite = 'TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA' | 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA' | 'TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA' | 'TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA' | 'TLS_RSA_WITH_AES_128_CBC_SHA' | 'TLS_RSA_WITH_AES_256_CBC_SHA' | 'TLS_RSA_WITH_3DES_EDE_CBC_SHA';
   
@@ -717,7 +768,8 @@ declare namespace http {
    * @typedef {TlsV13CipherSuite}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type CipherSuite = TlsV13CipherSuite;
   
@@ -726,7 +778,8 @@ declare namespace http {
    * @typedef {TlsV12CipherSuite | TlsV13SpecificCipherSuite}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type TlsV13CipherSuite = TlsV12CipherSuite | TlsV13SpecificCipherSuite;
   
@@ -735,7 +788,8 @@ declare namespace http {
    * @typedef {TlsV11CipherSuite | TlsV12SpecificCipherSuite}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type TlsV12CipherSuite = TlsV11CipherSuite | TlsV12SpecificCipherSuite;
   
@@ -744,7 +798,8 @@ declare namespace http {
    * @typedef {TlsV10CipherSuite}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type TlsV11CipherSuite = TlsV10CipherSuite;
   
@@ -753,7 +808,8 @@ declare namespace http {
    * @typedef {TlsV10SpecificCipherSuite}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type TlsV10CipherSuite = TlsV10SpecificCipherSuite;
   
@@ -762,14 +818,16 @@ declare namespace http {
    * @enum {number}
    * @syscap SystemCapability.Communication.NetStack
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum TlsVersion {
     /**
      * Tls version 1.0
      * @syscap SystemCapability.Communication.NetStack
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TLS_V_1_0 = 4,
 
@@ -777,7 +835,8 @@ declare namespace http {
      * Tls version 1.1
      * @syscap SystemCapability.Communication.NetStack
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TLS_V_1_1 = 5,
 
@@ -785,7 +844,8 @@ declare namespace http {
      * Tls version 1.2
      * @syscap SystemCapability.Communication.NetStack
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TLS_V_1_2 = 6,
 
@@ -793,7 +853,8 @@ declare namespace http {
      * Tls version 1.3
      * @syscap SystemCapability.Communication.NetStack
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TLS_V_1_3 = 7
   }
@@ -809,7 +870,8 @@ declare namespace http {
    * @interface MultiFormData
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface MultiFormData {
     /**
@@ -823,7 +885,8 @@ declare namespace http {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -838,7 +901,8 @@ declare namespace http {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contentType: string;
 
@@ -853,7 +917,8 @@ declare namespace http {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     remoteFileName?: string;
 
@@ -868,7 +933,8 @@ declare namespace http {
      * @type {?(string | Object | ArrayBuffer)}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data?: string | Object | ArrayBuffer;
 
@@ -889,7 +955,8 @@ declare namespace http {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     filePath?: string;
   }
@@ -905,7 +972,8 @@ declare namespace http {
    * @enum {string}
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CertType {
     /**
@@ -917,7 +985,8 @@ declare namespace http {
      * PEM format certificate
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PEM = 'PEM',
 
@@ -930,7 +999,8 @@ declare namespace http {
      * DER format certificate
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DER = 'DER',
 
@@ -943,7 +1013,8 @@ declare namespace http {
      * P12 format certificate
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     P12 = 'P12'
   }
@@ -961,7 +1032,8 @@ declare namespace http {
    * @interface ClientCert
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ClientCert {
     /**
@@ -975,7 +1047,8 @@ declare namespace http {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     certPath: string;
 
@@ -990,7 +1063,8 @@ declare namespace http {
      * @type {?CertType}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     certType?: CertType;
 
@@ -1005,7 +1079,8 @@ declare namespace http {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyPath: string;
 
@@ -1020,7 +1095,8 @@ declare namespace http {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyPassword?: string;
   }
@@ -1029,21 +1105,24 @@ declare namespace http {
    * Certificate pinning option.
    * @interface CertificatePinning
    * @syscap SystemCapability.Communication.NetStack
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CertificatePinning {
     /**
      * Public key hash.
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     publicKeyHash: string;
     /**
      * Certificate public key hash algorithm.
      * @type {'SHA-256'}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hashAlgorithm: 'SHA-256';
   }
@@ -1070,7 +1149,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HttpRequest {
     /**
@@ -1276,7 +1356,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     request(url: string, callback: AsyncCallback<HttpResponse>): void;
 
@@ -1488,7 +1569,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     request(url: string, options: HttpRequestOptions, callback: AsyncCallback<HttpResponse>): void;
 
@@ -1700,7 +1782,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     request(url: string, options?: HttpRequestOptions): Promise<HttpResponse>;
 
@@ -1708,7 +1791,7 @@ declare namespace http {
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
-     * @param { AsyncCallback<number> } callback - Returns the callback of requestInStream {@link ResponseCode},
+     * @param { AsyncCallback<int> } callback - Returns the callback of requestInStream {@link ResponseCode},
      * should use on_headersReceive and on_dataReceive to get http response.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1748,7 +1831,7 @@ declare namespace http {
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
-     * @param { AsyncCallback<number> } callback - Returns the callback of requestInStream {@link ResponseCode},
+     * @param { AsyncCallback<int> } callback - Returns the callback of requestInStream {@link ResponseCode},
      * should use on_headersReceive and on_dataReceive to get http response.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1789,7 +1872,7 @@ declare namespace http {
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
-     * @param { AsyncCallback<number> } callback - Returns the callback of requestInStream {@link ResponseCode},
+     * @param { AsyncCallback<int> } callback - Returns the callback of requestInStream {@link ResponseCode},
      * should use on_headersReceive and on_dataReceive to get http response.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1831,7 +1914,7 @@ declare namespace http {
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
-     * @param { AsyncCallback<number> } callback - Returns the callback of requestInStream {@link ResponseCode},
+     * @param { AsyncCallback<int> } callback - Returns the callback of requestInStream {@link ResponseCode},
      * should use on_headersReceive and on_dataReceive to get http response.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
@@ -1869,16 +1952,17 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    requestInStream(url: string, callback: AsyncCallback<number>): void;
+    requestInStream(url: string, callback: AsyncCallback<int>): void;
 
     /**
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
-     * @param { AsyncCallback<number> } callback - the callback of requestInStream.
+     * @param { AsyncCallback<int> } callback - the callback of requestInStream.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -1918,7 +2002,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
-     * @param { AsyncCallback<number> } callback - the callback of requestInStream.
+     * @param { AsyncCallback<int> } callback - the callback of requestInStream.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -1959,7 +2043,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
-     * @param { AsyncCallback<number> } callback - the callback of requestInStream.
+     * @param { AsyncCallback<int> } callback - the callback of requestInStream.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2001,7 +2085,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
-     * @param { AsyncCallback<number> } callback - the callback of requestInStream.
+     * @param { AsyncCallback<int> } callback - the callback of requestInStream.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2038,16 +2122,17 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    requestInStream(url: string, options: HttpRequestOptions, callback: AsyncCallback<number>): void;
+    requestInStream(url: string, options: HttpRequestOptions, callback: AsyncCallback<int>): void;
 
     /**
      * Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
-     * @returns { Promise<number> } the promise returned by the function.
+     * @returns { Promise<int> } the promise returned by the function.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2087,7 +2172,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
-     * @returns { Promise<number> } the promise returned by the function.
+     * @returns { Promise<int> } the promise returned by the function.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2128,7 +2213,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
-     * @returns { Promise<number> } the promise returned by the function.
+     * @returns { Promise<int> } the promise returned by the function.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2170,7 +2255,7 @@ declare namespace http {
      * @permission ohos.permission.INTERNET
      * @param { string } url - URL for initiating an HTTP request.
      * @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
-     * @returns { Promise<number> } the promise returned by the function.
+     * @returns { Promise<int> } the promise returned by the function.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 201 - Permission denied.
      * @throws { BusinessError } 2300001 - Unsupported protocol.
@@ -2207,9 +2292,10 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    requestInStream(url: string, options?: HttpRequestOptions): Promise<number>;
+    requestInStream(url: string, options?: HttpRequestOptions): Promise<int>;
 
     /**
      * Destroys an HTTP request.
@@ -2227,7 +2313,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destroy(): void;
 
@@ -2573,7 +2660,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RequestMethod {
     /**
@@ -2592,7 +2680,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OPTIONS = "OPTIONS",
 
@@ -2612,7 +2701,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GET = "GET",
 
@@ -2632,7 +2722,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HEAD = "HEAD",
 
@@ -2652,7 +2743,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     POST = "POST",
 
@@ -2672,7 +2764,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PUT = "PUT",
 
@@ -2692,7 +2785,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DELETE = "DELETE",
 
@@ -2712,7 +2806,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRACE = "TRACE",
 
@@ -2732,7 +2827,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECT = "CONNECT"
   }
@@ -2756,7 +2852,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ResponseCode {
     /**
@@ -2775,7 +2872,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OK = 200,
 
@@ -2795,7 +2893,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CREATED,
 
@@ -2815,7 +2914,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACCEPTED,
 
@@ -2835,7 +2935,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_AUTHORITATIVE,
 
@@ -2855,7 +2956,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NO_CONTENT,
 
@@ -2875,7 +2977,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RESET,
 
@@ -2895,7 +2998,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PARTIAL,
 
@@ -2915,7 +3019,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULT_CHOICE = 300,
 
@@ -2938,7 +3043,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVED_PERM,
 
@@ -2958,7 +3064,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MOVED_TEMP,
 
@@ -2978,7 +3085,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEE_OTHER,
 
@@ -2998,7 +3106,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_MODIFIED,
 
@@ -3018,7 +3127,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USE_PROXY,
 
@@ -3038,7 +3148,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BAD_REQUEST = 400,
 
@@ -3058,7 +3169,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNAUTHORIZED,
 
@@ -3078,7 +3190,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAYMENT_REQUIRED,
 
@@ -3098,7 +3211,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORBIDDEN,
 
@@ -3118,7 +3232,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_FOUND,
 
@@ -3138,7 +3253,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BAD_METHOD,
 
@@ -3158,7 +3274,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_ACCEPTABLE,
 
@@ -3178,7 +3295,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PROXY_AUTH,
 
@@ -3198,7 +3316,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLIENT_TIMEOUT,
 
@@ -3221,7 +3340,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONFLICT,
 
@@ -3241,7 +3361,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GONE,
 
@@ -3261,7 +3382,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LENGTH_REQUIRED,
 
@@ -3281,7 +3403,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRECON_FAILED,
 
@@ -3301,7 +3424,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTITY_TOO_LARGE,
 
@@ -3321,7 +3445,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REQ_TOO_LONG,
 
@@ -3341,7 +3466,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSUPPORTED_TYPE,
 
@@ -3350,7 +3476,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RANGE_NOT_SATISFIABLE,
 
@@ -3370,7 +3497,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERNAL_ERROR = 500,
 
@@ -3390,7 +3518,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_IMPLEMENTED,
 
@@ -3410,7 +3539,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BAD_GATEWAY,
 
@@ -3430,7 +3560,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNAVAILABLE,
 
@@ -3450,7 +3581,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GATEWAY_TIMEOUT,
 
@@ -3470,7 +3602,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VERSION
   }
@@ -3494,7 +3627,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
 
   export enum HttpProtocol {
@@ -3514,7 +3648,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HTTP1_1,
 
@@ -3534,7 +3669,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HTTP2,
 
@@ -3551,7 +3687,8 @@ declare namespace http {
      * Fallback to http2 or http1.1 if needed.
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HTTP3
   }
@@ -3575,7 +3712,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HttpDataType {
     /**
@@ -3594,7 +3732,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STRING,
 
@@ -3614,7 +3753,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OBJECT = 1,
 
@@ -3634,7 +3774,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARRAY_BUFFER = 2
   }
@@ -3658,7 +3799,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HttpResponse {
     /**
@@ -3683,7 +3825,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     result: string | Object | ArrayBuffer;
 
@@ -3712,32 +3855,34 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resultType: HttpDataType;
 
     /**
      * Server status code.
-     * @type {ResponseCode | number}
+     * @type {ResponseCode | int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 6
      */
     /**
      * Server status code.
-     * @type {ResponseCode | number}
+     * @type {ResponseCode | int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * Server status code.
-     * @type {ResponseCode | number}
+     * @type {ResponseCode | int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    responseCode: ResponseCode | number;
+    responseCode: ResponseCode | int;
 
     /**
      * All headers in the response from the server.
@@ -3758,7 +3903,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     header: Object;
 
@@ -3781,7 +3927,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cookies: string;
 
@@ -3796,7 +3943,8 @@ declare namespace http {
      * @type {PerformanceTiming}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     performanceTiming: PerformanceTiming;
   }
@@ -3812,158 +3960,169 @@ declare namespace http {
    * @interface PerformanceTiming
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface PerformanceTiming {
     /**
      * Time taken from startup to DNS resolution completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to DNS resolution completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    dnsTiming: number;
+    dnsTiming: int;
 
     /**
      * Time taken from startup to TCP connection completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to TCP connection completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tcpTiming: number;
+    tcpTiming: int;
 
     /**
      * Time taken from startup to TLS connection completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to TLS connection completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tlsTiming: number;
+    tlsTiming: int;
 
     /**
      * Time taken from startup to start sending the first byte, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to start sending the first byte, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    firstSendTiming: number;
+    firstSendTiming: int;
 
     /**
      * Time taken from startup to receiving the first byte, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to receiving the first byte, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    firstReceiveTiming: number;
+    firstReceiveTiming: int;
 
     /**
      * Time taken from startup to the completion of the request, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to the completion of the request, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    totalFinishTiming: number;
+    totalFinishTiming: int;
 
     /**
      * Time taken from startup to completion of all redirection steps, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from startup to completion of all redirection steps, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    redirectTiming: number;
+    redirectTiming: int;
 
     /**
      * Time taken from HTTP request to header completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from HTTP request to header completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    responseHeaderTiming: number;
+    responseHeaderTiming: int;
 
     /**
      * Time taken from HTTP Request to body completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from HTTP Request to body completion, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    responseBodyTiming: number;
+    responseBodyTiming: int;
 
     /**
      * Time taken from HTTP Request to callback to the application, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Time taken from HTTP Request to callback to the application, in milliseconds.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    totalTiming: number;
+    totalTiming: int;
   }
 
   /**
@@ -3985,53 +4144,56 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DataReceiveProgressInfo {
     /**
      * Number of data bytes received.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Number of data bytes received.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 12
      */
     /**
      * Number of data bytes received.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    receiveSize: number;
+    receiveSize: int;
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 12
      */
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    totalSize: number;
+    totalSize: int;
   }
 
   /**
@@ -4058,60 +4220,62 @@ declare namespace http {
   export interface DataSendProgressInfo {
     /**
      * Used to specify the data size to be sent.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Used to specify the data size to be sent.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 12
      */
     /**
      * Used to specify the data size to be sent.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    sendSize: number;
+    sendSize: int;
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @since 11
      */
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 12
      */
     /**
      * Total number of bytes to receive.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    totalSize: number;
+    totalSize: int;
   }
 
   /**
    * Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
-   * @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
+   * @param { int } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
    * @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
    * @syscap SystemCapability.Communication.NetStack
    * @since 9
    */
   /**
    * Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
-   * @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
+   * @param { int } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
    * @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
@@ -4119,14 +4283,15 @@ declare namespace http {
    */
   /**
    * Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
-   * @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
+   * @param { int } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
    * @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function createHttpResponseCache(cacheSize?: number): HttpResponseCache;
+  function createHttpResponseCache(cacheSize?: int): HttpResponseCache;
 
   /**
    * Defines an object that stores the response to an HTTP request.
@@ -4147,7 +4312,8 @@ declare namespace http {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HttpResponseCache {
     /**
@@ -4169,7 +4335,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flush(callback: AsyncCallback<void>): void;
 
@@ -4192,7 +4359,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flush(): Promise<void>;
 
@@ -4215,7 +4383,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(callback: AsyncCallback<void>): void;
 
@@ -4238,7 +4407,8 @@ declare namespace http {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(): Promise<void>;
   }
diff --git a/api/@ohos.net.networkSecurity.d.ts b/api/@ohos.net.networkSecurity.d.ts
index c5eae54dfe7e37d6cddf421af207390745a0e442..e82a820cd61c37928168af6f94d3db27033b2c20 100644
--- a/api/@ohos.net.networkSecurity.d.ts
+++ b/api/@ohos.net.networkSecurity.d.ts
@@ -20,31 +20,39 @@
 
 import type { AsyncCallback } from './@ohos.base';
 
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
 /**
  * Provides networkSecurity related APIs.
  * @namespace networkSecurity
  * @syscap SystemCapability.Communication.NetStack
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace networkSecurity {
   /**
    * Defines the certificate type.
    * @enum {number}
    * @syscap SystemCapability.Communication.NetStack
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CertType {
     /**
      * PEM type certificate.
      * @syscap SystemCapability.Communication.NetStack
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CERT_TYPE_PEM = 0,
 
     /**
      * DER type certificate.
      * @syscap SystemCapability.Communication.NetStack
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CERT_TYPE_DER = 1
   }
@@ -53,14 +61,16 @@ declare namespace networkSecurity {
    * Define the certificate content.
    * @interface CertBlob
    * @syscap SystemCapability.Communication.NetStack
-   * @since 11
+  * @since arkts {'1.1':'11','1.2':'20'}
+  * @arkts 1.1&1.2
    */
   export interface CertBlob {
     /**
      * Certificate type.
      * @type { CertType }
      * @syscap SystemCapability.Communication.NetStack
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: CertType;
 
@@ -68,7 +78,8 @@ declare namespace networkSecurity {
      * Certificate data.
      * @type {string | ArrayBuffer}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: string | ArrayBuffer;
   }
@@ -77,7 +88,7 @@ declare namespace networkSecurity {
    * Certificate verification to the server.
    * @param { CertBlob } cert - Certificates to be verified.
    * @param { CertBlob } [caCert] - Incoming custom CA cert.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<int> } The promise returned by the function.
    * Number equals 0 if verify of certification from server succeed, else verify failed.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2305001 - Unspecified error.
@@ -102,7 +113,7 @@ declare namespace networkSecurity {
    * Certificate verification to the server.
    * @param { CertBlob } cert - Certificates to be verified.
    * @param { CertBlob } [caCert] - Incoming custom CA cert.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<int> } The promise returned by the function.
    * Number equals 0 if verify of certification from server succeed, else verify failed.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2305001 - Unspecified error.
@@ -123,9 +134,10 @@ declare namespace networkSecurity {
    * @throws { BusinessError } 2305027 - Certificate is untrusted.
    * @throws { BusinessError } 2305069 - Invalid certificate verification context.
    * @syscap SystemCapability.Communication.NetStack
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  export function certVerification(cert: CertBlob, caCert?: CertBlob): Promise<number>;
+  export function certVerification(cert: CertBlob, caCert?: CertBlob): Promise<int>;
 
   /**
    * Certificate verification to the server.
@@ -155,7 +167,7 @@ declare namespace networkSecurity {
    * Certificate verification to the server.
    * @param { CertBlob } cert - Certificates to be verified.
    * @param { CertBlob } [caCert] - Incoming custom CA cert.
-   * @returns { number } Returns 0 if verify of certification from server succeed, else verify failed.
+   * @returns { int } Returns 0 if verify of certification from server succeed, else verify failed.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2305001 - Unspecified error.
    * @throws { BusinessError } 2305002 - Unable to get issuer certificate.
@@ -175,9 +187,10 @@ declare namespace networkSecurity {
    * @throws { BusinessError } 2305027 - Certificate is untrusted.
    * @throws { BusinessError } 2305069 - Invalid certificate verification context.
    * @syscap SystemCapability.Communication.NetStack
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  export function certVerificationSync(cert: CertBlob, caCert?: CertBlob): number;
+  export function certVerificationSync(cert: CertBlob, caCert?: CertBlob): int;
 
   /**
    * Checks whether the Cleartext traffic is permitted.
@@ -186,7 +199,8 @@ declare namespace networkSecurity {
    * @returns { boolean } Returns true if the Cleartext traffic is permitted, else returns false.
    * @throws { BusinessError } 201 - Permission denied.
    * @syscap SystemCapability.Communication.NetStack
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function isCleartextPermitted(): boolean;
  
@@ -198,7 +212,8 @@ declare namespace networkSecurity {
    * @returns { boolean } Returns true if the Cleartext traffic is permitted, else returns false.
    * @throws { BusinessError } 201 - Permission denied.
    * @syscap SystemCapability.Communication.NetStack
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function isCleartextPermittedByHostName(hostName: string): boolean;
 }
diff --git a/api/@ohos.net.sharing.d.ts b/api/@ohos.net.sharing.d.ts
index 74d63c28ce5aa652266de6869ce61cc250b35e19..45267f19ca582af1f78164269f6e9b7bc7b9ae3f 100644
--- a/api/@ohos.net.sharing.d.ts
+++ b/api/@ohos.net.sharing.d.ts
@@ -21,18 +21,25 @@
 import type { AsyncCallback, Callback } from './@ohos.base';
 import type connection from './@ohos.net.connection';
 
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
+
 /**
  * Provides network sharing related interfaces.
  * @namespace sharing
  * @syscap SystemCapability.Communication.NetManager.NetSharing
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace sharing {
   /**
    * Get the handle of the data network.
    * @typedef { connection.NetHandle }
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type NetHandle = connection.NetHandle;
 
@@ -48,7 +55,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
   */
   function isSharingSupported(callback: AsyncCallback<boolean>): void;
 
@@ -63,7 +71,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSharingSupported(): Promise<boolean>;
 
@@ -79,7 +88,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSharing(callback: AsyncCallback<boolean>): void;
 
@@ -94,7 +104,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use. 
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSharing(): Promise<boolean>;
 
@@ -116,7 +127,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startSharing(type: SharingIfaceType, callback: AsyncCallback<void>): void;
 
@@ -138,7 +150,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startSharing(type: SharingIfaceType): Promise<void>;
 
@@ -159,7 +172,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopSharing(type: SharingIfaceType, callback: AsyncCallback<void>): void;
 
@@ -180,14 +194,15 @@ declare namespace sharing {
    * @throws { BusinessError } 2202011 - Cannot get network sharing configuration.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopSharing(type: SharingIfaceType): Promise<void>;
 
   /**
    * Obtains the number of downlink data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @param { AsyncCallback<number> } callback - Returns the number of downlink data bytes of the sharing network interfaces.
+   * @param { AsyncCallback<int> } callback - Returns the number of downlink data bytes of the sharing network interfaces.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
    * @throws { BusinessError } 401 - Parameter error.
@@ -195,29 +210,30 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsRxBytes(callback: AsyncCallback<number>): void;
+  function getStatsRxBytes(callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the number of downlink data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<int> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
-   * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2200002 - Failed to connect to the service.
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsRxBytes(): Promise<number>;
+  function getStatsRxBytes(): Promise<int>;
 
   /**
    * Obtains the number of uplink data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @param { AsyncCallback<number> } callback - Returns the number of uplink data bytes of the sharing network interfaces.
+   * @param { AsyncCallback<int> } callback - Returns the number of uplink data bytes of the sharing network interfaces.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
    * @throws { BusinessError } 401 - Parameter error.
@@ -225,29 +241,30 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsTxBytes(callback: AsyncCallback<number>): void;
+  function getStatsTxBytes(callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the number of uplink data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<int> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
-   * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2200002 - Failed to connect to the service.
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsTxBytes(): Promise<number>;
+  function getStatsTxBytes(): Promise<int>;
 
   /**
    * Obtains the number of total data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @param { AsyncCallback<number> } callback - Returns the number of total data bytes of the sharing network interfaces.
+   * @param { AsyncCallback<int> } callback - Returns the number of total data bytes of the sharing network interfaces.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
    * @throws { BusinessError } 401 - Parameter error.
@@ -255,24 +272,25 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsTotalBytes(callback: AsyncCallback<number>): void;
+  function getStatsTotalBytes(callback: AsyncCallback<int>): void;
 
   /**
    * Obtains the number of total data bytes of the sharing network interfaces.
    * @permission ohos.permission.CONNECTIVITY_INTERNAL
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<int> } The promise returned by the function.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
-   * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2200002 - Failed to connect to the service.
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getStatsTotalBytes(): Promise<number>;
+  function getStatsTotalBytes(): Promise<int>;
 
   /**
    * Obtains the names of interfaces in each sharing state.
@@ -287,7 +305,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharingIfaces(state: SharingIfaceState, callback: AsyncCallback<Array<string>>): void;
 
@@ -304,7 +323,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharingIfaces(state: SharingIfaceState): Promise<Array<string>>;
 
@@ -321,7 +341,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharingState(type: SharingIfaceType, callback: AsyncCallback<SharingIfaceState>): void;
 
@@ -338,7 +359,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharingState(type: SharingIfaceType): Promise<SharingIfaceState>;
 
@@ -355,7 +377,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharableRegexes(type: SharingIfaceType, callback: AsyncCallback<Array<string>>): void;
 
@@ -372,7 +395,8 @@ declare namespace sharing {
    * @throws { BusinessError } 2200003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSharableRegexes(type: SharingIfaceType): Promise<Array<string>>;
 
@@ -489,14 +513,16 @@ declare namespace sharing {
    * @enum {number}
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SharingIfaceState {
     /**
      * Indicates the names of the NICs that are serving as network sharing.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_NIC_SERVING = 1,
 
@@ -504,7 +530,8 @@ declare namespace sharing {
      * Indicates the names of the NICs that can serve as network sharing.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_NIC_CAN_SERVER = 2,
 
@@ -512,7 +539,8 @@ declare namespace sharing {
      * Indicates the names of the NICs that serving error.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_NIC_ERROR = 3
   }
@@ -522,7 +550,8 @@ declare namespace sharing {
    * @interface InterfaceSharingStateInfo
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface InterfaceSharingStateInfo {
     /**
@@ -530,7 +559,8 @@ declare namespace sharing {
      * @type { SharingIfaceType }
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: SharingIfaceType;
     /**
@@ -538,7 +568,8 @@ declare namespace sharing {
      * @type { string }
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iface: string;
     /**
@@ -546,7 +577,8 @@ declare namespace sharing {
      * @type { SharingIfaceState }
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     state: SharingIfaceState;
   }
@@ -556,14 +588,16 @@ declare namespace sharing {
    * @enum {number}
    * @syscap SystemCapability.Communication.NetManager.NetSharing
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SharingIfaceType {
     /**
      * Network sharing type for Wi-Fi.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_WIFI = 0,
 
@@ -571,7 +605,8 @@ declare namespace sharing {
      * Network sharing type for USB.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_USB = 1,
 
@@ -579,7 +614,8 @@ declare namespace sharing {
      * Network sharing type for BLUETOOTH.
      * @syscap SystemCapability.Communication.NetManager.NetSharing
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARING_BLUETOOTH = 2
   }
diff --git a/api/@ohos.net.statistics.d.ts b/api/@ohos.net.statistics.d.ts
index 1d0e9ec3862e4384641bf750e2e7598c9aca0cfd..83f1e2b762e975bbff3afba9cdb33ef0d3c820f0 100644
--- a/api/@ohos.net.statistics.d.ts
+++ b/api/@ohos.net.statistics.d.ts
@@ -21,6 +21,10 @@
 import type { AsyncCallback, Callback } from './@ohos.base';
 import type connection from './@ohos.net.connection';
 
+/*** if arkts 1.1 */
+import { int, long } from './@ohos.base';
+/*** endif */
+
 /**
  * Obtains traffic statistics.
  * @namespace statistics
@@ -32,20 +36,22 @@ import type connection from './@ohos.net.connection';
  * @namespace statistics
  * @syscap SystemCapability.Communication.NetManager.Core
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace statistics {
   /**
    * @typedef {connection.NetBearType}
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type NetBearType = connection.NetBearType;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through a specified NIC.
    * @param { string } nic - Network interface card.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic received through the specified NIC.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic received through the specified NIC.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
@@ -53,14 +59,15 @@ declare namespace statistics {
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getIfaceRxBytes(nic: string, callback: AsyncCallback<number>): void;
+  function getIfaceRxBytes(nic: string, callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through a specified NIC.
    * @param { string } nic - Network interface card.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
@@ -68,14 +75,15 @@ declare namespace statistics {
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getIfaceRxBytes(nic: string): Promise<number>;
+  function getIfaceRxBytes(nic: string): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through a specified NIC.
    * @param { string } nic - Network interface card.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic sent through the specified NIC.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic sent through the specified NIC.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
@@ -83,14 +91,15 @@ declare namespace statistics {
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getIfaceTxBytes(nic: string, callback: AsyncCallback<number>): void;
+  function getIfaceTxBytes(nic: string, callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through a specified NIC.
    * @param { string } nic - Network interface card.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
@@ -98,65 +107,70 @@ declare namespace statistics {
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getIfaceTxBytes(nic: string): Promise<number>;
+  function getIfaceTxBytes(nic: string): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through the cellular network.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic received through the cellular network.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic received through the cellular network.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getCellularRxBytes(callback: AsyncCallback<number>): void;
+  function getCellularRxBytes(callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through the cellular network.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getCellularRxBytes(): Promise<number>;
+  function getCellularRxBytes(): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through the cellular network.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic sent through the cellular network.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic sent through the cellular network.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getCellularTxBytes(callback: AsyncCallback<number>): void;
+  function getCellularTxBytes(callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through the cellular network.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @throws { BusinessError } 2103012 - Failed to obtain the NIC name.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getCellularTxBytes(): Promise<number>;
+  function getCellularTxBytes(): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through all NICs.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic received through all NICs.
+   * @param { AsyncCallback<int> } callback - Returns the data traffic received through all NICs.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
@@ -166,20 +180,21 @@ declare namespace statistics {
    */
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through all NICs.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic received through all NICs.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic received through all NICs.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllRxBytes(callback: AsyncCallback<number>): void;
+  function getAllRxBytes(callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through all NICs.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
@@ -189,20 +204,21 @@ declare namespace statistics {
    */
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through all NICs.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllRxBytes(): Promise<number>;
+  function getAllRxBytes(): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through all NICs.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic sent through all NICs.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic sent through all NICs.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
@@ -212,20 +228,21 @@ declare namespace statistics {
    */
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through all NICs.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic sent through all NICs.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic sent through all NICs.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllTxBytes(callback: AsyncCallback<number>): void;
+  function getAllTxBytes(callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through all NICs.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
@@ -235,78 +252,83 @@ declare namespace statistics {
    */
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through all NICs.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getAllTxBytes(): Promise<number>;
+  function getAllTxBytes(): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received by a specified application.
-   * @param { number } uid - Indicates the process ID of the application.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic received by the specified application.
+   * @param { int } uid - Indicates the process ID of the application.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic received by the specified application.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getUidRxBytes(uid: number, callback: AsyncCallback<number>): void;
+  function getUidRxBytes(uid: int, callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received by a specified application.
-   * @param { number } uid - Indicates the process ID of the application.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @param { int } uid - Indicates the process ID of the application.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getUidRxBytes(uid: number): Promise<number>;
+  function getUidRxBytes(uid: int): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent by a specified application.
-   * @param { number } uid - Indicates the process ID of the application.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic sent by the specified application.
+   * @param { int } uid - Indicates the process ID of the application.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic sent by the specified application.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getUidTxBytes(uid: number, callback: AsyncCallback<number>): void;
+  function getUidTxBytes(uid: int, callback: AsyncCallback<long>): void;
   
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent by a specified application.
-   * @param { number } uid - Indicates the process ID of the application.
-   * @returns { Promise<number> } The promise returned by the function.
+   * @param { int } uid - Indicates the process ID of the application.
+   * @returns { Promise<long> } The promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @throws { BusinessError } 2103005 - Failed to read the system map.
    * @throws { BusinessError } 2103011 - Failed to create a system map.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 10
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getUidTxBytes(uid: number): Promise<number>;
+  function getUidTxBytes(uid: int): Promise<long>;
 
   /**
    * Register notifications of network traffic updates.
    * @permission ohos.permission.GET_NETWORK_STATS
    * @param { 'netStatsChange' } type - Indicates Event name.
-   * @param { Callback<{ iface: string, uid?: number }> } callback - The callback of on.
+   * @param { Callback<{ iface: string, uid?: int }> } callback - The callback of on.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
    * @throws { BusinessError } 401 - Parameter error.
@@ -336,7 +358,7 @@ declare namespace statistics {
    * Unregister notifications of network traffic updates.
    * @permission ohos.permission.GET_NETWORK_STATS
    * @param { 'netStatsChange' } type - Indicates Event name.
-   * @param { Callback<{ iface: string, uid?: number }> } callback - The callback of off.
+   * @param { Callback<{ iface: string, uid?: int }> } callback - The callback of off.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Non-system applications use system APIs.
    * @throws { BusinessError } 401 - Parameter error.
@@ -376,7 +398,8 @@ declare namespace statistics {
    * @throws { BusinessError } 2103017 - Failed to read the database.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTrafficStatsByIface(ifaceInfo: IfaceInfo, callback: AsyncCallback<NetStatsInfo>): void;
   
@@ -394,7 +417,8 @@ declare namespace statistics {
    * @throws { BusinessError } 2103017 - Failed to read the database.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTrafficStatsByIface(ifaceInfo: IfaceInfo): Promise<NetStatsInfo>;
 
@@ -412,7 +436,8 @@ declare namespace statistics {
    * @throws { BusinessError } 2103017 - Failed to read the database.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTrafficStatsByUid(uidInfo: UidInfo, callback: AsyncCallback<NetStatsInfo>): void;
   
@@ -430,68 +455,74 @@ declare namespace statistics {
    * @throws { BusinessError } 2103017 - Failed to read the database.
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTrafficStatsByUid(uidInfo: UidInfo): Promise<NetStatsInfo>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through a specified sockfd.
-   * @param { number } sockfd - Indicates the file descriptor of the given socket.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic bytes received by the specified sockfd.
+   * @param { int } sockfd - Indicates the file descriptor of the given socket.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic bytes received by the specified sockfd.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100001 - Invalid parameter value.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getSockfdRxBytes(sockfd: number, callback: AsyncCallback<number>): void;
+  function getSockfdRxBytes(sockfd: int, callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) received through a specified sockfd.
-   * @param { number } sockfd - Indicates the file descriptor of the given socket.
-   * @returns { Promise<number> } Returns the data traffic bytes received by the specified sockfd.
+   * @param { int } sockfd - Indicates the file descriptor of the given socket.
+   * @returns { Promise<long> } Returns the data traffic bytes received by the specified sockfd.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100001 - Invalid parameter value.
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getSockfdRxBytes(sockfd: number): Promise<number>;
+  function getSockfdRxBytes(sockfd: int): Promise<long>;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through a specified sockfd.
-   * @param { number } sockfd - Indicates the file descriptor of the given socket.
-   * @param { AsyncCallback<number> } callback - Returns the data traffic bytes sent by the specified sockfd.
+   * @param { int } sockfd - Indicates the file descriptor of the given socket.
+   * @param { AsyncCallback<long> } callback - Returns the data traffic bytes sent by the specified sockfd.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100001 - Invalid parameter value
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getSockfdTxBytes(sockfd: number, callback: AsyncCallback<number>): void;
+  function getSockfdTxBytes(sockfd: int, callback: AsyncCallback<long>): void;
 
   /**
    * Queries the data traffic (including all TCP and UDP data packets) sent through a specified sockfd.
-   * @param { number } sockfd - Indicates the file descriptor of the given socket.
-   * @returns { Promise<number> } Returns the data traffic bytes sent by the specified sockfd.
+   * @param { int } sockfd - Indicates the file descriptor of the given socket.
+   * @returns { Promise<long> } Returns the data traffic bytes sent by the specified sockfd.
    * @throws { BusinessError } 401 - Parameter error.
    * @throws { BusinessError } 2100001 - Invalid parameter value
    * @throws { BusinessError } 2100002 - Failed to connect to the service.
    * @throws { BusinessError } 2100003 - System internal error.
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getSockfdTxBytes(sockfd: number): Promise<number>;
+  function getSockfdTxBytes(sockfd: int): Promise<long>;
 
   /**
    * Parameters for obtaining detailed information on network interface traffic usage.
    * @interface IfaceInfo
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface IfaceInfo {
     /**
@@ -499,27 +530,30 @@ declare namespace statistics {
      * @type {string}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iface: string;
 
     /**
      * Start time for querying traffic.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    startTime: number;
+    startTime: int;
 
     /**
      * End time for querying traffic.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    endTime: number;
+    endTime: int;
   }
 
   /**
@@ -527,7 +561,8 @@ declare namespace statistics {
    * @interface UidInfo
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface UidInfo {
     /**
@@ -535,18 +570,20 @@ declare namespace statistics {
      * @type {IfaceInfo}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ifaceInfo: IfaceInfo;
 
     /**
      * Uid of app for querying traffic.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    uid: number;
+    uid: int;
   }
 
   /**
@@ -554,44 +591,49 @@ declare namespace statistics {
    * @interface NetStatsInfo
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetStatsInfo {
     /**
      * Bytes of received.
-     * @type {number}
+     * @type {long}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rxBytes: number;
+    rxBytes: long;
 
     /**
      * Bytes of send.
-     * @type {number}
+     * @type {long}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    txBytes: number;
+    txBytes: long;
 
     /**
      * Packets of received.
-     * @type {number}
+     * @type {long}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rxPackets: number;
+    rxPackets: long;
 
     /**
      * Packets of send.
-     * @type {number}
+     * @type {long}
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    txPackets: number;
+    txPackets: long;
   }
 
   /**
@@ -599,7 +641,8 @@ declare namespace statistics {
    * @interface NetStatsChangeInfo
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetStatsChangeInfo {
     /**
@@ -607,17 +650,19 @@ declare namespace statistics {
      * @type { string }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iface: string;
     /**
      * Network interface for querying traffic.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    uid?: number;
+    uid?: int;
   }
 
   /**
@@ -629,26 +674,29 @@ declare namespace statistics {
   export type NetStatsInfoSequence = {
     /**
      * Start time for querying traffic.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    startTime: number;
+    startTime: int;
     /**
      * End time for querying traffic.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    endTime: number;
+    endTime: int;
     /**
      * Detailed information of statistics.
      * @type { NetStatsInfo }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     info: NetStatsInfo;
   }[];
@@ -660,7 +708,7 @@ declare namespace statistics {
    * @since 12
    */
   export type UidNetStatsInfo = {
-    [uid: number]: NetStatsInfo;
+    [uid: int]: NetStatsInfo;
   };
 
   /**
@@ -668,7 +716,8 @@ declare namespace statistics {
    * @interface NetworkInfo
    * @syscap SystemCapability.Communication.NetManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NetworkInfo {
     /**
@@ -676,33 +725,37 @@ declare namespace statistics {
      * @type { NetBearType }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: NetBearType;
     /**
      * Start time for querying traffic.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    startTime: number;
+    startTime: int;
     /**
      * End time for querying traffic.
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    endTime: number;
+    endTime: int;
     /**
      * SIM card id for querying traffic.
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Communication.NetManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    simId?: number;
+    simId?: int;
   }
 
   /**
@@ -725,7 +778,7 @@ declare namespace statistics {
   /**
    * Get the traffic usage sequence of the specified network of the application in the specified time period.
    * @permission ohos.permission.GET_NETWORK_STATS
-   * @param { number } uid - UID with this parameter, get stats info of this UID.
+   * @param { int } uid - UID with this parameter, get stats info of this UID.
    * @param { NetworkInfo } networkInfo - Information about the network to be queried.
    * @returns { Promise<NetStatsInfoSequence> } The statistics history of the sim card.
    * @throws { BusinessError } 201 - Permission denied.
@@ -739,7 +792,7 @@ declare namespace statistics {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function getTrafficStatsByUidNetwork(uid: number, networkInfo: NetworkInfo): Promise<NetStatsInfoSequence>;
+  function getTrafficStatsByUidNetwork(uid: int, networkInfo: NetworkInfo): Promise<NetStatsInfoSequence>;
 }
 
 export default statistics;
\ No newline at end of file
diff --git a/api/@ohos.net.webSocket.d.ts b/api/@ohos.net.webSocket.d.ts
index 30729c55393cef1d920903fd1ff30cff03c0bc15..da5ff95145f84059e630826fd43cfabfc79d9e94 100644
--- a/api/@ohos.net.webSocket.d.ts
+++ b/api/@ohos.net.webSocket.d.ts
@@ -21,6 +21,10 @@
 import type { AsyncCallback, ErrorCallback, Callback } from './@ohos.base';
 import type connection from './@ohos.net.connection';
 
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
+
 /**
  * Provides WebSocket APIs.
  * @namespace webSocket
@@ -40,13 +44,15 @@ import type connection from './@ohos.net.connection';
  * @syscap SystemCapability.Communication.NetStack
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace webSocket {
   /**
    * @typedef { connection.HttpProxy }
    * @syscap SystemCapability.Communication.NetManager.Core
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type HttpProxy = connection.HttpProxy;
 
@@ -69,7 +75,8 @@ declare namespace webSocket {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createWebSocket(): WebSocket;
 
@@ -92,7 +99,8 @@ declare namespace webSocket {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface WebSocketRequestOptions {
     /**
@@ -114,7 +122,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     header?: Object;
 
@@ -129,7 +138,8 @@ declare namespace webSocket {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     caPath?: string;
 
@@ -144,7 +154,8 @@ declare namespace webSocket {
      * @type {?ClientCert}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clientCert?: ClientCert;
 
@@ -152,7 +163,8 @@ declare namespace webSocket {
      * HTTP proxy configuration. Use 'system' if this filed is not set.
      * @type {?ProxyConfiguration}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     proxy?: ProxyConfiguration;
 
@@ -160,7 +172,8 @@ declare namespace webSocket {
      * Self defined protocol.
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     protocol?: string;
   }
@@ -172,7 +185,8 @@ declare namespace webSocket {
    * object of @type {connection.HttpProxy} means providing custom proxy settings
    * @typedef { 'system' | 'no-proxy' | HttpProxy }
    * @syscap SystemCapability.Communication.NetStack
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type ProxyConfiguration = 'system' | 'no-proxy' | HttpProxy;
 
@@ -191,7 +205,8 @@ declare namespace webSocket {
    * @interface ClientCert
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ClientCert {
     /**
@@ -205,7 +220,8 @@ declare namespace webSocket {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     certPath: string;
     
@@ -220,7 +236,8 @@ declare namespace webSocket {
      * @type {string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyPath: string;
 
@@ -235,7 +252,8 @@ declare namespace webSocket {
      * @type {?string}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyPassword?: string;
   }
@@ -259,31 +277,33 @@ declare namespace webSocket {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface WebSocketCloseOptions {
     /**
      * Error code.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @since 6
      */
     /**
      * Error code.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * Error code.
-     * @type {?number}
+     * @type {?int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    code?: number;
+    code?: int;
     /**
      * Error cause.
      * @type {?string}
@@ -303,7 +323,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reason?: string;
   }
@@ -321,25 +342,27 @@ declare namespace webSocket {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface CloseResult {
     /**
      * Error code.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @since 10
      */
     /**
      * Error code.
-     * @type {number}
+     * @type {int}
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    code: number;
+    code: int;
     /**
      * Error cause.
      * @type {string}
@@ -353,7 +376,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reason: string;
   }
@@ -390,7 +414,8 @@ declare namespace webSocket {
    * @syscap SystemCapability.Communication.NetStack
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface WebSocket {
     /**
@@ -443,7 +468,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connect(url: string, callback: AsyncCallback<boolean>): void;
 
@@ -501,7 +527,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connect(url: string, options: WebSocketRequestOptions, callback: AsyncCallback<boolean>): void;
 
@@ -559,7 +586,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connect(url: string, options?: WebSocketRequestOptions): Promise<boolean>;
 
@@ -594,7 +622,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     send(data: string | ArrayBuffer, callback: AsyncCallback<boolean>): void;
 
@@ -629,7 +658,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     send(data: string | ArrayBuffer): Promise<boolean>;
 
@@ -661,7 +691,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(callback: AsyncCallback<boolean>): void;
 
@@ -696,7 +727,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(options: WebSocketCloseOptions, callback: AsyncCallback<boolean>): void;
 
@@ -731,7 +763,8 @@ declare namespace webSocket {
      * @syscap SystemCapability.Communication.NetStack
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(options?: WebSocketCloseOptions): Promise<boolean>;
 
diff --git a/api/@ohos.nfc.cardEmulation.d.ts b/api/@ohos.nfc.cardEmulation.d.ts
index 0a088d9bb9237fe4ebea0dd2455be0a0419f1cab..f45d734b44ad57de6cfda1b5b487284c8624d541 100644
--- a/api/@ohos.nfc.cardEmulation.d.ts
+++ b/api/@ohos.nfc.cardEmulation.d.ts
@@ -35,7 +35,8 @@ import type { AbilityInfo } from './bundleManager/AbilityInfo';
  * @namespace cardEmulation
  * @syscap SystemCapability.Communication.NFC.CardEmulation
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace cardEmulation {
   /**
@@ -89,7 +90,8 @@ declare namespace cardEmulation {
    * @enum { string }
    * @syscap SystemCapability.Communication.NFC.CardEmulation
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CardType {
     /**
@@ -103,7 +105,8 @@ declare namespace cardEmulation {
      *
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAYMENT = 'payment',
 
@@ -118,7 +121,8 @@ declare namespace cardEmulation {
      *
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OTHER = 'other'
   }
@@ -155,7 +159,8 @@ declare namespace cardEmulation {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.NFC.CardEmulation
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasHceCapability(): boolean;
 
@@ -190,7 +195,8 @@ declare namespace cardEmulation {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.NFC.CardEmulation
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDefaultService(elementName: ElementName, type: CardType): boolean;
 
@@ -204,7 +210,8 @@ declare namespace cardEmulation {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.NFC.CardEmulation
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPaymentServices(): AbilityInfo[];
 
@@ -223,7 +230,8 @@ declare namespace cardEmulation {
    *
    * @syscap SystemCapability.Communication.NFC.CardEmulation
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class HceService {
     /**
@@ -270,7 +278,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 3100301 - Card emulation running state is abnormal in service.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(elementName: ElementName, aidList: string[]): void;
 
@@ -315,7 +324,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 3100301 - Card emulation running state is abnormal in service.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(elementName: ElementName): void;
 
@@ -339,7 +349,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'hceCmd', callback: AsyncCallback<number[]>): void;
 
@@ -354,7 +365,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'hceCmd', callback?: AsyncCallback<number[]>): void;
 
@@ -402,7 +414,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 3100301 - Card emulation running state is abnormal in service.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transmit(response: number[]): Promise<void>;
 
@@ -437,7 +450,8 @@ declare namespace cardEmulation {
      * @throws { BusinessError } 3100301 - Card emulation running state is abnormal in service.
      * @syscap SystemCapability.Communication.NFC.CardEmulation
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transmit(response: number[], callback: AsyncCallback<void>): void;
   }
diff --git a/api/@ohos.nfc.controller.d.ts b/api/@ohos.nfc.controller.d.ts
index 63aa9d95448cf681bc66adb63f4ea29072d2fb01..f0a866e129a5d53c5d84c96a44c7c1db2a0e1040 100644
--- a/api/@ohos.nfc.controller.d.ts
+++ b/api/@ohos.nfc.controller.d.ts
@@ -33,7 +33,8 @@ import { Callback } from './@ohos.base';
  * @namespace nfcController
  * @syscap SystemCapability.Communication.NFC.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace nfcController {
   /**
@@ -49,7 +50,8 @@ declare namespace nfcController {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NfcState {
     /** 
@@ -63,7 +65,8 @@ declare namespace nfcController {
      *
      * @syscap SystemCapability.Communication.NFC.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_OFF = 1,
 
@@ -78,7 +81,8 @@ declare namespace nfcController {
      * 
      * @syscap SystemCapability.Communication.NFC.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_TURNING_ON = 2,
 
@@ -93,7 +97,8 @@ declare namespace nfcController {
      * 
      * @syscap SystemCapability.Communication.NFC.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_ON = 3,
 
@@ -108,7 +113,8 @@ declare namespace nfcController {
      * 
      * @syscap SystemCapability.Communication.NFC.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STATE_TURNING_OFF = 4
   }
@@ -139,7 +145,8 @@ declare namespace nfcController {
    * @param { Callback<NfcState> } callback Callback used to listen to the nfc state changed event.
    * @syscap SystemCapability.Communication.NFC.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'nfcStateChange', callback: Callback<NfcState>): void;
 
@@ -158,7 +165,8 @@ declare namespace nfcController {
    * @param { Callback<NfcState> }  callback Callback used to listen to the nfc state changed event.
    * @syscap SystemCapability.Communication.NFC.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'nfcStateChange', callback?: Callback<NfcState>): void;
 
@@ -183,7 +191,8 @@ declare namespace nfcController {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 3100101 - The NFC state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableNfc(): void;
 
@@ -208,7 +217,8 @@ declare namespace nfcController {
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 3100101 - The NFC state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableNfc(): void;
 
@@ -225,7 +235,8 @@ declare namespace nfcController {
    * @returns { boolean } Returns {@code true} if NFC is enabled; returns {@code false} otherwise.
    * @syscap SystemCapability.Communication.NFC.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNfcOpen(): boolean;
 
@@ -250,7 +261,8 @@ declare namespace nfcController {
    * @returns { NfcState } Returns the NFC status.
    * @syscap SystemCapability.Communication.NFC.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNfcState(): NfcState;
 }
diff --git a/api/@ohos.nfc.tag.d.ts b/api/@ohos.nfc.tag.d.ts
index da104445a27553fd597146f35835b930d0358d21..8c6d5ad85e5a6f6707447fdaa74dd2d33023ae89 100644
--- a/api/@ohos.nfc.tag.d.ts
+++ b/api/@ohos.nfc.tag.d.ts
@@ -48,7 +48,8 @@ import type { ElementName } from './bundleManager/ElementName';
  * @namespace tag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace tag {
   /**
@@ -64,7 +65,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NFC_A = 1;
 
@@ -81,7 +83,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NFC_B = 2;
 
@@ -98,7 +101,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const ISO_DEP = 3;
 
@@ -115,7 +119,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NFC_F = 4;
 
@@ -132,7 +137,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NFC_V = 5;
 
@@ -149,7 +155,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NDEF = 6;
 
@@ -166,7 +173,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NDEF_FORMATABLE = 7;
 
@@ -183,7 +191,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const MIFARE_CLASSIC = 8;
 
@@ -200,7 +209,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const MIFARE_ULTRALIGHT = 9;
 
@@ -210,7 +220,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const NFC_BARCODE = 10;
 
@@ -227,7 +238,8 @@ declare namespace tag {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum TnfType {
     /**
@@ -241,7 +253,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_EMPTY = 0x0,
 
@@ -256,7 +269,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_WELL_KNOWN = 0x1,
 
@@ -271,7 +285,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_MEDIA = 0x2,
 
@@ -286,7 +301,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_ABSOLUTE_URI = 0x3,
 
@@ -301,7 +317,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_EXT_APP = 0x4,
 
@@ -316,7 +333,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_UNKNOWN = 0x5,
 
@@ -331,7 +349,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TNF_UNCHANGED = 0x6
   }
@@ -349,7 +368,8 @@ declare namespace tag {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NfcForumType {
     /**
@@ -363,7 +383,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFC_FORUM_TYPE_1 = 1,
 
@@ -378,7 +399,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFC_FORUM_TYPE_2 = 2,
 
@@ -393,7 +415,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFC_FORUM_TYPE_3 = 3,
 
@@ -408,7 +431,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NFC_FORUM_TYPE_4 = 4,
 
@@ -423,7 +447,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MIFARE_CLASSIC = 101
   }
@@ -441,7 +466,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const RTD_TEXT: number[];
 
@@ -458,7 +484,8 @@ declare namespace tag {
    * @constant
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const RTD_URI: number[];
 
@@ -475,7 +502,8 @@ declare namespace tag {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MifareClassicType {
     /**
@@ -489,7 +517,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_UNKNOWN = 0,
 
@@ -504,7 +533,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_CLASSIC = 1,
 
@@ -519,7 +549,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_PLUS = 2,
 
@@ -534,7 +565,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_PRO = 3
   }
@@ -552,7 +584,8 @@ declare namespace tag {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MifareClassicSize {
     /**
@@ -566,7 +599,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MC_SIZE_MINI = 320,
 
@@ -581,7 +615,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MC_SIZE_1K = 1024,
 
@@ -596,7 +631,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MC_SIZE_2K = 2048,
 
@@ -611,7 +647,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MC_SIZE_4K = 4096
   }
@@ -629,7 +666,8 @@ declare namespace tag {
    * @enum { number }
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MifareUltralightType {
     /**
@@ -643,7 +681,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_UNKNOWN = 0,
 
@@ -658,7 +697,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_ULTRALIGHT = 1,
 
@@ -673,7 +713,8 @@ declare namespace tag {
      *
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_ULTRALIGHT_C = 2
   }
@@ -723,7 +764,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNfcA(tagInfo: TagInfo): NfcATag;
 
@@ -772,7 +814,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNfcB(tagInfo: TagInfo): NfcBTag;
 
@@ -821,7 +864,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNfcF(tagInfo: TagInfo): NfcFTag;
 
@@ -870,7 +914,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNfcV(tagInfo: TagInfo): NfcVTag;
 
@@ -905,7 +950,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getIsoDep(tagInfo: TagInfo): IsoDepTag;
 
@@ -940,7 +986,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNdef(tagInfo: TagInfo): NdefTag;
 
@@ -975,7 +1022,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getMifareClassic(tagInfo: TagInfo): MifareClassicTag;
 
@@ -1010,7 +1058,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getMifareUltralight(tagInfo: TagInfo): MifareUltralightTag;
 
@@ -1045,7 +1094,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getNdefFormatable(tagInfo: TagInfo): NdefFormatableTag;
 
@@ -1064,7 +1114,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getBarcodeTag(tagInfo: TagInfo): BarcodeTag;
 
@@ -1093,7 +1144,8 @@ declare namespace tag {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getTagInfo(want: Want): TagInfo;
 
@@ -1130,7 +1182,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100202 - The element state is invalid.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function registerForegroundDispatch(
     elementName: ElementName,
@@ -1166,7 +1219,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unregisterForegroundDispatch(elementName: ElementName): void;
 
@@ -1206,7 +1260,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100202 - The element state is invalid.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'readerMode', elementName: ElementName, discTech: number[], callback: AsyncCallback<TagInfo>): void;
 
@@ -1244,7 +1299,8 @@ declare namespace tag {
    * @throws { BusinessError } 3100203 - The off() API can be called only when the on() has been called.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'readerMode', elementName: ElementName, callback?: AsyncCallback<TagInfo>): void;
 
@@ -1265,7 +1321,8 @@ declare namespace tag {
    * @typedef TagInfo
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface TagInfo {
     /**
@@ -1282,7 +1339,8 @@ declare namespace tag {
      * @type { number[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uid: number[];
 
@@ -1300,7 +1358,8 @@ declare namespace tag {
      * @type { number[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     technology: number[];
 
@@ -1311,7 +1370,8 @@ declare namespace tag {
      * @type { PacMap[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extrasData: PacMap[];
 
@@ -1322,7 +1382,8 @@ declare namespace tag {
      * @type { number }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tagRfDiscId: number;
 
@@ -1333,7 +1394,8 @@ declare namespace tag {
      * @type { rpc.RemoteObject }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @systemapi hide for inner use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     remoteTagService: rpc.RemoteObject;
 
@@ -1362,7 +1424,8 @@ declare namespace tag {
    * @typedef NdefRecord
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NdefRecord {
     /**
@@ -1377,7 +1440,8 @@ declare namespace tag {
      * @type { number }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tnf: number;
 
@@ -1394,7 +1458,8 @@ declare namespace tag {
      * @type { number[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rtdType: number[];
 
@@ -1410,7 +1475,8 @@ declare namespace tag {
      * @type { number[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number[];
 
@@ -1426,7 +1492,8 @@ declare namespace tag {
      * @type { number[] }
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     payload: number[];
   }
@@ -1444,7 +1511,8 @@ declare namespace tag {
    * @namespace ndef
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   namespace ndef {
     /**
@@ -1470,7 +1538,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function makeUriRecord(uri: string): NdefRecord;
 
@@ -1499,7 +1568,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function makeTextRecord(text: string, locale: string): NdefRecord;
 
@@ -1514,7 +1584,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function makeApplicationRecord(bundleName: string): NdefRecord;
 
@@ -1543,7 +1614,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function makeMimeRecord(mimeType: string, mimeData: number[]): NdefRecord;
 
@@ -1574,7 +1646,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function makeExternalRecord(domainName: string, type: string, externalData: number[]): NdefRecord;
     /**
@@ -1600,7 +1673,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function createNdefMessage(data: number[]): NdefMessage;
 
@@ -1627,7 +1701,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function createNdefMessage(ndefRecords: NdefRecord[]): NdefMessage;
 
@@ -1651,7 +1726,8 @@ declare namespace tag {
      * <br> 3. Parameter verification failed.
      * @syscap SystemCapability.Communication.NFC.Tag
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function messageToBytes(ndefMessage: NdefMessage): number[];
   }
@@ -1668,7 +1744,8 @@ declare namespace tag {
   * @typedef { _NfcATag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NfcATag = _NfcATag;
 
@@ -1684,7 +1761,8 @@ declare namespace tag {
   * @typedef { _NfcBTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NfcBTag = _NfcBTag;
 
@@ -1700,7 +1778,8 @@ declare namespace tag {
   * @typedef { _NfcFTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NfcFTag = _NfcFTag;
 
@@ -1716,7 +1795,8 @@ declare namespace tag {
   * @typedef { _NfcVTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NfcVTag = _NfcVTag;
 
@@ -1732,7 +1812,8 @@ declare namespace tag {
   * @typedef { _IsoDepTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type IsoDepTag = _IsoDepTag;
 
@@ -1748,7 +1829,8 @@ declare namespace tag {
   * @typedef { _NdefTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NdefTag = _NdefTag;
 
@@ -1764,7 +1846,8 @@ declare namespace tag {
   * @typedef { _MifareClassicTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type MifareClassicTag = _MifareClassicTag;
 
@@ -1780,7 +1863,8 @@ declare namespace tag {
   * @typedef { _MifareUltralightTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type MifareUltralightTag = _MifareUltralightTag;
 
@@ -1796,7 +1880,8 @@ declare namespace tag {
   * @typedef { _NdefFormatableTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NdefFormatableTag = _NdefFormatableTag;
 
@@ -1806,7 +1891,8 @@ declare namespace tag {
   * @typedef { _BarcodeTag }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 18
+  * @since arkts {'1.1':'18','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type BarcodeTag = _BarcodeTag;
 
@@ -1822,7 +1908,8 @@ declare namespace tag {
   * @typedef { _NdefMessage }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type NdefMessage = _NdefMessage;
 
@@ -1838,7 +1925,8 @@ declare namespace tag {
   * @typedef { _TagSession }
   * @syscap SystemCapability.Communication.NFC.Tag
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
   export type TagSession = _TagSession;
 }
diff --git a/api/@ohos.notificationManager.d.ts b/api/@ohos.notificationManager.d.ts
index a844fb08b4465900622a6578000ea378e2e2a288..ee9e5e9c832422665d7d107235fcfe9908c22ca6 100644
--- a/api/@ohos.notificationManager.d.ts
+++ b/api/@ohos.notificationManager.d.ts
@@ -18,17 +18,13 @@
  * @kit NotificationKit
  */
 
-import { AsyncCallback } from './@ohos.base';
 import { BundleOption as _BundleOption } from './notification/NotificationCommonDef';
 import { NotificationActionButton as _NotificationActionButton } from './notification/notificationActionButton';
 import { NotificationBasicContent as _NotificationBasicContent } from './notification/notificationContent';
 import { NotificationContent as _NotificationContent } from './notification/notificationContent';
 import { NotificationLongTextContent as _NotificationLongTextContent } from './notification/notificationContent';
-import type { NotificationLiveViewContent as _NotificationLiveViewContent } from './notification/notificationContent';
 import { NotificationMultiLineContent as _NotificationMultiLineContent } from './notification/notificationContent';
 import { NotificationPictureContent as _NotificationPictureContent } from './notification/notificationContent';
-import type { LiveViewStatus as _LiveViewStatus } from './notification/notificationContent';
-import type { LiveViewTypes as _LiveViewTypes } from './notification/notificationContent';
 import { NotificationSystemLiveViewContent as _NotificationSystemLiveViewContent } from './notification/notificationContent';
 import { NotificationCapsule as _NotificationCapsule } from './notification/notificationContent';
 import { NotificationButton as _NotificationButton } from './notification/notificationContent';
@@ -39,13 +35,29 @@ import { NotificationFlagStatus as _NotificationFlagStatus } from './notificatio
 import { NotificationRequest as _NotificationRequest } from './notification/notificationRequest';
 import { UnifiedGroupInfo as _UnifiedGroupInfo } from './notification/notificationRequest';
 import { DistributedOptions as _DistributedOptions } from './notification/notificationRequest';
-import type { NotificationFilter as _NotificationFilter } from './notification/notificationRequest';
-import type { NotificationCheckRequest as _NotificationCheckRequest } from './notification/notificationRequest';
 import { NotificationSlot as _NotificationSlot } from './notification/notificationSlot';
 import { NotificationSorting as _NotificationSorting } from './notification/notificationSorting';
 import { NotificationTemplate as _NotificationTemplate } from './notification/notificationTemplate';
 import { NotificationUserInput as _NotificationUserInput } from './notification/notificationUserInput';
+
+/*** if arkts 1.1 */
+import { AsyncCallback } from './@ohos.base';
+import type { NotificationLiveViewContent as _NotificationLiveViewContent } from './notification/notificationContent';
+import type { LiveViewStatus as _LiveViewStatus } from './notification/notificationContent';
+import type { LiveViewTypes as _LiveViewTypes } from './notification/notificationContent';
+import type { NotificationFilter as _NotificationFilter } from './notification/notificationRequest';
+import type { NotificationCheckRequest as _NotificationCheckRequest } from './notification/notificationRequest';
+import type UIAbilityContext from './application/UIAbilityContext';
+/*** endif */
+/*** if arkts 1.2 */
+import { AsyncCallback } from '@ohos.base';
+import { NotificationLiveViewContent as _NotificationLiveViewContent } from './notification/notificationContent';
+import { LiveViewStatus as _LiveViewStatus } from './notification/notificationContent';
+import { LiveViewTypes as _LiveViewTypes } from './notification/notificationContent';
+import { NotificationFilter as _NotificationFilter } from './notification/notificationRequest';
+import { NotificationCheckRequest as _NotificationCheckRequest } from './notification/notificationRequest';
 import type UIAbilityContext from './application/UIAbilityContext';
+/*** endif */
 
 /**
  * Manages notifications.
@@ -75,7 +87,8 @@ import type UIAbilityContext from './application/UIAbilityContext';
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace notificationManager {
   /**
@@ -144,7 +157,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publish(request: NotificationRequest, callback: AsyncCallback<void>): void;
 
@@ -214,7 +228,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publish(request: NotificationRequest): Promise<void>;
 
@@ -295,7 +310,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publish(request: NotificationRequest, userId: number, callback: AsyncCallback<void>): void;
 
@@ -376,7 +392,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publish(request: NotificationRequest, userId: number): Promise<void>;
 
@@ -406,7 +423,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publishAsBundle(
     request: NotificationRequest,
@@ -441,7 +459,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publishAsBundle(request: NotificationRequest, representativeBundle: string, userId: number): Promise<void>;
 
@@ -470,7 +489,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 2300007 - Network unreachable.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function publishAsBundle(representativeBundle: BundleOption, request: NotificationRequest): Promise<void>;
 
@@ -501,7 +521,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600007 - The notification does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(id: number, callback: AsyncCallback<void>): void;
 
@@ -518,7 +539,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600007 - The notification does not exist.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(id: number, label: string, callback: AsyncCallback<void>): void;
 
@@ -535,7 +557,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600007 - The notification does not exist.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(id: number, label?: string): Promise<void>;
 
@@ -556,7 +579,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600017 - There is no corresponding agent relationship configuration.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancel(representativeBundle: BundleOption, id: number): Promise<void>;
 
@@ -580,7 +604,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelAsBundle(
     id: number,
@@ -609,7 +634,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelAsBundle(id: number, representativeBundle: string, userId: number): Promise<void>;
 
@@ -633,7 +659,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelAsBundle(representativeBundle: BundleOption, id: number): Promise<void>;
 
@@ -660,7 +687,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelAll(callback: AsyncCallback<void>): void;
 
@@ -683,7 +711,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelAll(): Promise<void>;
 
@@ -703,7 +732,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlot(slot: NotificationSlot, callback: AsyncCallback<void>): void;
 
@@ -723,7 +753,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlot(slot: NotificationSlot): Promise<void>;
 
@@ -739,7 +770,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlot(type: SlotType, callback: AsyncCallback<void>): void;
 
@@ -755,7 +787,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlot(type: SlotType): Promise<void>;
 
@@ -775,7 +808,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlots(slots: Array<NotificationSlot>, callback: AsyncCallback<void>): void;
 
@@ -795,7 +829,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addSlots(slots: Array<NotificationSlot>): Promise<void>;
 
@@ -810,7 +845,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlot(slotType: SlotType, callback: AsyncCallback<NotificationSlot>): void;
 
@@ -825,7 +861,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlot(slotType: SlotType): Promise<NotificationSlot>;
 
@@ -840,7 +877,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlots(callback: AsyncCallback<Array<NotificationSlot>>): void;
 
@@ -852,7 +890,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlots(): Promise<Array<NotificationSlot>>;
 
@@ -868,7 +907,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllNotificationEnabledBundles(): Promise<Array<BundleOption>>;
 
@@ -883,7 +923,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeSlot(slotType: SlotType, callback: AsyncCallback<void>): void;
 
@@ -898,7 +939,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeSlot(slotType: SlotType): Promise<void>;
 
@@ -912,7 +954,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAllSlots(callback: AsyncCallback<void>): void;
 
@@ -924,7 +967,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAllSlots(): Promise<void>;
 
@@ -945,7 +989,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setNotificationEnable(bundle: BundleOption, enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -966,7 +1011,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setNotificationEnable(bundle: BundleOption, enable: boolean): Promise<void>;
 
@@ -986,7 +1032,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(bundle: BundleOption, callback: AsyncCallback<boolean>): void;
 
@@ -1006,7 +1053,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(bundle: BundleOption): Promise<boolean>;
 
@@ -1053,7 +1101,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(callback: AsyncCallback<boolean>): void;
 
@@ -1096,7 +1145,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(): Promise<boolean>;
 
@@ -1108,7 +1158,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabledSync(): boolean;
 
@@ -1128,7 +1179,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(userId: number, callback: AsyncCallback<boolean>): void;
 
@@ -1148,7 +1200,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationEnabled(userId: number): Promise<boolean>;
 
@@ -1189,7 +1242,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function displayBadge(bundle: BundleOption, enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -1230,7 +1284,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function displayBadge(bundle: BundleOption, enable: boolean): Promise<void>;
 
@@ -1269,7 +1324,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isBadgeDisplayed(bundle: BundleOption, callback: AsyncCallback<boolean>): void;
 
@@ -1308,7 +1364,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isBadgeDisplayed(bundle: BundleOption): Promise<boolean>;
 
@@ -1349,7 +1406,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSlotByBundle(bundle: BundleOption, slot: NotificationSlot, callback: AsyncCallback<void>): void;
 
@@ -1390,7 +1448,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSlotByBundle(bundle: BundleOption, slot: NotificationSlot): Promise<void>;
 
@@ -1429,7 +1488,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotsByBundle(bundle: BundleOption, callback: AsyncCallback<Array<NotificationSlot>>): void;
 
@@ -1472,7 +1532,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotByBundle(bundle: BundleOption, slotType: SlotType): Promise<NotificationSlot>;
 
@@ -1511,7 +1572,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotsByBundle(bundle: BundleOption): Promise<Array<NotificationSlot>>;
 
@@ -1550,7 +1612,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotNumByBundle(bundle: BundleOption, callback: AsyncCallback<number>): void;
 
@@ -1589,7 +1652,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotNumByBundle(bundle: BundleOption): Promise<number>;
 
@@ -1608,7 +1672,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllActiveNotifications(callback: AsyncCallback<Array<NotificationRequest>>): void;
 
@@ -1625,7 +1690,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAllActiveNotifications(): Promise<Array<NotificationRequest>>;
 
@@ -1639,7 +1705,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotificationCount(callback: AsyncCallback<number>): void;
 
@@ -1651,7 +1718,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotificationCount(): Promise<number>;
 
@@ -1665,7 +1733,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotifications(callback: AsyncCallback<Array<NotificationRequest>>): void;
 
@@ -1677,7 +1746,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotifications(): Promise<Array<NotificationRequest>>;
 
@@ -1694,7 +1764,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotificationByFilter(filter: NotificationFilter, callback: AsyncCallback<NotificationRequest>): void;
 
@@ -1711,7 +1782,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getActiveNotificationByFilter(filter: NotificationFilter): Promise<NotificationRequest>;
 
@@ -1726,7 +1798,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelGroup(groupName: string, callback: AsyncCallback<void>): void;
 
@@ -1741,7 +1814,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelGroup(groupName: string): Promise<void>;
 
@@ -1762,7 +1836,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeGroupByBundle(bundle: BundleOption, groupName: string, callback: AsyncCallback<void>): void;
 
@@ -1783,7 +1858,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeGroupByBundle(bundle: BundleOption, groupName: string): Promise<void>;
 
@@ -1822,7 +1898,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDoNotDisturbDate(date: DoNotDisturbDate, callback: AsyncCallback<void>): void;
 
@@ -1861,7 +1938,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDoNotDisturbDate(date: DoNotDisturbDate): Promise<void>;
 
@@ -1904,7 +1982,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDoNotDisturbDate(date: DoNotDisturbDate, userId: number, callback: AsyncCallback<void>): void;
 
@@ -1947,7 +2026,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDoNotDisturbDate(date: DoNotDisturbDate, userId: number): Promise<void>;
 
@@ -1984,7 +2064,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDoNotDisturbDate(callback: AsyncCallback<DoNotDisturbDate>): void;
 
@@ -2017,7 +2098,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDoNotDisturbDate(): Promise<DoNotDisturbDate>;
 
@@ -2058,7 +2140,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDoNotDisturbDate(userId: number, callback: AsyncCallback<DoNotDisturbDate>): void;
 
@@ -2099,7 +2182,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDoNotDisturbDate(userId: number): Promise<DoNotDisturbDate>;
 
@@ -2118,7 +2202,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportDoNotDisturbMode(callback: AsyncCallback<boolean>): void;
 
@@ -2134,7 +2219,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportDoNotDisturbMode(): Promise<boolean>;
 
@@ -2149,7 +2235,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportTemplate(templateName: string, callback: AsyncCallback<boolean>): void;
 
@@ -2164,7 +2251,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportTemplate(templateName: string): Promise<boolean>;
 
@@ -2258,7 +2346,8 @@ declare namespace notificationManager {
    * @syscap SystemCapability.Notification.Notification
    * @StageModelOnly
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function requestEnableNotification(context: UIAbilityContext, callback: AsyncCallback<void>): void;
 
@@ -2346,7 +2435,8 @@ declare namespace notificationManager {
    * @syscap SystemCapability.Notification.Notification
    * @StageModelOnly
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function requestEnableNotification(context: UIAbilityContext): Promise<void>;
 
@@ -2385,7 +2475,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600010 - Distributed operation failed.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDistributedEnable(enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -2424,7 +2515,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600010 - Distributed operation failed.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDistributedEnable(enable: boolean): Promise<void>;
 
@@ -2440,7 +2532,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600010 - Distributed operation failed.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDistributedEnabled(callback: AsyncCallback<boolean>): void;
 
@@ -2453,7 +2546,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @throws { BusinessError } 1600010 - Distributed operation failed.
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDistributedEnabled(): Promise<boolean>;
 
@@ -2496,7 +2590,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDistributedEnableByBundle(bundle: BundleOption, enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -2539,7 +2634,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDistributedEnableByBundle(bundle: BundleOption, enable: boolean): Promise<void>;
 
@@ -2586,7 +2682,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setDistributedEnabledByBundle(bundle: BundleOption, deviceType: string, enable: boolean): Promise<void>;
 
@@ -2629,7 +2726,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDistributedEnabledByBundle(bundle: BundleOption, callback: AsyncCallback<boolean>): void;
 
@@ -2670,7 +2768,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDistributedEnabledByBundle(bundle: BundleOption): Promise<boolean>;
 
@@ -2715,7 +2814,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isDistributedEnabledByBundle(bundle: BundleOption, deviceType: string): Promise<boolean>;
 
@@ -2760,7 +2860,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSmartReminderEnabled(deviceType: string, enable: boolean): Promise<void>;
 
@@ -2803,7 +2904,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSmartReminderEnabled(deviceType: string): Promise<boolean>;
 
@@ -2838,7 +2940,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceRemindType(callback: AsyncCallback<DeviceRemindType>): void;
 
@@ -2869,7 +2972,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDeviceRemindType(): Promise<DeviceRemindType>;
 
@@ -2934,7 +3038,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setNotificationEnableSlot(
     bundle: BundleOption,
@@ -2988,7 +3093,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setNotificationEnableSlot(
     bundle: BundleOption,
@@ -3063,7 +3169,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setNotificationEnableSlot(bundle: BundleOption, type: SlotType, enable: boolean, isForceControl?: boolean): Promise<void>;
 
@@ -3104,7 +3211,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationSlotEnabled(bundle: BundleOption, type: SlotType, callback: AsyncCallback<boolean>): void;
 
@@ -3145,7 +3253,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isNotificationSlotEnabled(bundle: BundleOption, type: SlotType): Promise<boolean>;
 
@@ -3186,7 +3295,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -3227,7 +3337,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean): Promise<void>;
 
@@ -3247,7 +3358,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSyncNotificationEnabledWithoutApp(userId: number, callback: AsyncCallback<boolean>): void;
 
@@ -3267,7 +3379,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSyncNotificationEnabledWithoutApp(userId: number): Promise<boolean>;
 
@@ -3314,7 +3427,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setBadgeNumber(badgeNumber: number, callback: AsyncCallback<void>): void;
 
@@ -3361,7 +3475,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setBadgeNumber(badgeNumber: number): Promise<void>;
 
@@ -3402,7 +3517,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setBadgeNumberByBundle(bundle: BundleOption, badgeNumber: number): Promise<void>;
 
@@ -3433,7 +3549,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600001 - Internal error.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'checkNotification', callback: (checkInfo: NotificationCheckInfo) => NotificationCheckResult): void;
 
@@ -3472,7 +3589,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'checkNotification', checkRequest: NotificationCheckRequest,
     callback: (checkInfo: NotificationCheckInfo) => Promise<NotificationCheckResult>): void;
@@ -3504,7 +3622,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600001 - Internal error.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(
     type: 'checkNotification',
@@ -3552,7 +3671,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function triggerSystemLiveView(bundle: BundleOption, notificationId: number, buttonOptions: ButtonOptions): Promise<void>;
 
@@ -3587,7 +3707,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribeSystemLiveView(subscriber: SystemLiveViewSubscriber): Promise<void>;
 
@@ -3628,7 +3749,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setSlotFlagsByBundle(bundle: BundleOption, slotFlags: number): Promise<void>;
 
@@ -3667,7 +3789,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSlotFlagsByBundle(bundle: BundleOption): Promise<number>;
 
@@ -3706,7 +3829,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addDoNotDisturbProfile(templates: Array<DoNotDisturbProfile>): Promise<void>;
 
@@ -3745,7 +3869,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeDoNotDisturbProfile(templates: Array<DoNotDisturbProfile>): Promise<void>;
 
@@ -3784,7 +3909,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setAdditionalConfig(key: string, value: string): Promise<number>;
 
@@ -3811,7 +3937,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600018 - the notification settings window is already displayed.
    * @syscap SystemCapability.Notification.NotificationSettings
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function openNotificationSettings(context: UIAbilityContext): Promise<void>;
 
@@ -3850,7 +3977,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600019 - The do-not-disturb profile does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDoNotDisturbProfile(id: number): Promise<DoNotDisturbProfile>;
 
@@ -3867,7 +3995,8 @@ declare namespace notificationManager {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setTargetDeviceStatus(deviceType: string, status: number): Promise<void>;
 
@@ -3886,7 +4015,8 @@ declare namespace notificationManager {
    * @throws { BusinessError } 1600002 - Marshalling or unmarshalling error.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableNotificationFeature(disabled:boolean, bundleList: Array<string>): Promise<void>;
 
@@ -3904,8 +4034,9 @@ declare namespace notificationManager {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
- */
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   function setDistributedEnabledBySlot(slot: SlotType, deviceType: string, enabled: boolean): Promise<void>;
 
   /**
@@ -3921,8 +4052,9 @@ declare namespace notificationManager {
    * <br>2. Incorrect parameter types. 3. Parameter verification failed.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
- */
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
   function isDistributedEnabledBySlot(slot: SlotType, deviceType: string): Promise<boolean>;
 
   /**
@@ -3931,7 +4063,8 @@ declare namespace notificationManager {
    * @typedef ButtonOptions
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ButtonOptions {
     /**
@@ -3941,7 +4074,8 @@ declare namespace notificationManager {
      * @type { string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     buttonName: string;
   }
@@ -3952,7 +4086,8 @@ declare namespace notificationManager {
    * @typedef SystemLiveViewSubscriber
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface SystemLiveViewSubscriber {
     /**
@@ -3961,7 +4096,8 @@ declare namespace notificationManager {
      * @type { ?function }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onResponse?: (notificationId: number, buttonOptions: ButtonOptions) => void;
   }
@@ -3972,7 +4108,8 @@ declare namespace notificationManager {
    * @typedef NotificationCheckInfo
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NotificationCheckInfo {
     /**
@@ -3982,7 +4119,8 @@ declare namespace notificationManager {
      * @type { string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -3993,7 +4131,8 @@ declare namespace notificationManager {
      * @type { number }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     notificationId: number;
 
@@ -4004,7 +4143,8 @@ declare namespace notificationManager {
      * @type { ?string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     label?: string;
 
@@ -4015,7 +4155,8 @@ declare namespace notificationManager {
      * @type { ContentType }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     contentType: ContentType;
 
@@ -4026,7 +4167,8 @@ declare namespace notificationManager {
      * @type { number }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     creatorUserId: number;
 
@@ -4037,7 +4179,8 @@ declare namespace notificationManager {
      * @type { SlotType }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     slotType: SlotType;
 
@@ -4048,7 +4191,8 @@ declare namespace notificationManager {
      * @type { ?Record<string, Object> }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extraInfos?: Record<string, Object>;
   }
@@ -4059,7 +4203,8 @@ declare namespace notificationManager {
    * @typedef NotificationCheckResult
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NotificationCheckResult {
     /**
@@ -4069,7 +4214,8 @@ declare namespace notificationManager {
      * @type { number }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     code: number;
 
@@ -4080,7 +4226,8 @@ declare namespace notificationManager {
      * @type { string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     message: string;
   }
@@ -4098,7 +4245,8 @@ declare namespace notificationManager {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SlotType {
     /**
@@ -4112,7 +4260,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN_TYPE = 0,
 
@@ -4127,7 +4276,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SOCIAL_COMMUNICATION = 1,
 
@@ -4142,7 +4292,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVICE_INFORMATION = 2,
 
@@ -4157,7 +4308,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTENT_INFORMATION = 3,
 
@@ -4172,7 +4324,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LIVE_VIEW = 4,
 
@@ -4187,7 +4340,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CUSTOMER_SERVICE = 5,
 
@@ -4196,7 +4350,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMERGENCY_INFORMATION = 10,
 
@@ -4211,7 +4366,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OTHER_TYPES = 0xFFFF
   }
@@ -4230,7 +4386,8 @@ declare namespace notificationManager {
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ContentType {
     /**
@@ -4245,7 +4402,8 @@ declare namespace notificationManager {
      * @syscap SystemCapability.Notification.Notification
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_BASIC_TEXT,
 
@@ -4261,7 +4419,8 @@ declare namespace notificationManager {
      * @syscap SystemCapability.Notification.Notification
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_LONG_TEXT,
 
@@ -4276,7 +4435,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_PICTURE,
 
@@ -4291,7 +4451,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_CONVERSATION,
 
@@ -4307,7 +4468,8 @@ declare namespace notificationManager {
      * @syscap SystemCapability.Notification.Notification
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_MULTILINE,
 
@@ -4322,7 +4484,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_SYSTEM_LIVE_VIEW,
 
@@ -4337,7 +4500,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_CONTENT_LIVE_VIEW,
   }
@@ -4347,14 +4511,16 @@ declare namespace notificationManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SlotLevel {
     /**
      * Indicates that the notification function is disabled.
      *
      * @syscap SystemCapability.Notification.Notification
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEVEL_NONE = 0,
 
@@ -4363,7 +4529,8 @@ declare namespace notificationManager {
      * icons are not displayed in the status bar, with no banner or prompt tone.
      *
      * @syscap SystemCapability.Notification.Notification
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEVEL_MIN = 1,
 
@@ -4372,7 +4539,8 @@ declare namespace notificationManager {
      * icons are displayed in the status bar, with no banner or prompt tone.
      *
      * @syscap SystemCapability.Notification.Notification
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEVEL_LOW = 2,
 
@@ -4381,7 +4549,8 @@ declare namespace notificationManager {
      * icons are displayed in the status bar, with no banner but with a prompt tone.
      *
      * @syscap SystemCapability.Notification.Notification
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEVEL_DEFAULT = 3,
 
@@ -4390,7 +4559,8 @@ declare namespace notificationManager {
      * icons are displayed in the status bar, with a banner and a prompt tone.
      *
      * @syscap SystemCapability.Notification.Notification
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LEVEL_HIGH = 4
   }
@@ -4401,7 +4571,8 @@ declare namespace notificationManager {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DoNotDisturbType {
     /**
@@ -4409,7 +4580,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_NONE = 0,
 
@@ -4418,7 +4590,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_ONCE = 1,
 
@@ -4427,7 +4600,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_DAILY = 2,
 
@@ -4436,7 +4610,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_CLEARLY = 3
   }
@@ -4447,7 +4622,8 @@ declare namespace notificationManager {
    * @typedef DoNotDisturbDate
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DoNotDisturbDate {
     /**
@@ -4456,7 +4632,8 @@ declare namespace notificationManager {
      * @type { DoNotDisturbType }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: DoNotDisturbType;
 
@@ -4466,7 +4643,8 @@ declare namespace notificationManager {
      * @type { Date }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     begin: Date;
 
@@ -4476,7 +4654,8 @@ declare namespace notificationManager {
      * @type { Date }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     end: Date;
   }
@@ -4487,7 +4666,8 @@ declare namespace notificationManager {
    * @typedef DoNotDisturbProfile
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface DoNotDisturbProfile {
     /**
@@ -4496,7 +4676,8 @@ declare namespace notificationManager {
      * @type { number }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -4506,7 +4687,8 @@ declare namespace notificationManager {
      * @type { string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -4516,7 +4698,8 @@ declare namespace notificationManager {
      * @type { ?Array<BundleOption> }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     trustlist?: Array<BundleOption>;
   }
@@ -4527,7 +4710,8 @@ declare namespace notificationManager {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DeviceRemindType {
     /**
@@ -4535,7 +4719,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IDLE_DONOT_REMIND = 0,
 
@@ -4544,7 +4729,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IDLE_REMIND = 1,
 
@@ -4553,7 +4739,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTIVE_DONOT_REMIND = 2,
 
@@ -4562,7 +4749,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTIVE_REMIND = 3
   }
@@ -4573,7 +4761,8 @@ declare namespace notificationManager {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum SourceType {
     /**
@@ -4581,7 +4770,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_NORMAL = 0,
 
@@ -4590,7 +4780,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_CONTINUOUS = 1,
 
@@ -4599,7 +4790,8 @@ declare namespace notificationManager {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_TIMER = 2
   }
@@ -4610,14 +4802,16 @@ declare namespace notificationManager {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum NotificationControlFlagStatus {
     /**
      * Manipulating of the enumeration by bitwise-or operation represents the closing of ringtone.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_SOUND = 1 << 0,
 
@@ -4625,7 +4819,8 @@ declare namespace notificationManager {
      * Manipulating of the enumeration by bitwise-or operation represents the closing of lock screen.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_LOCKSCREEN = 1 << 1,
 
@@ -4633,7 +4828,8 @@ declare namespace notificationManager {
      * Manipulating of the enumeration by bitwise-or operation represents the closing of banner.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_BANNER = 1 << 2,
 
@@ -4641,7 +4837,8 @@ declare namespace notificationManager {
      * Manipulating of the enumeration by bitwise-or operation represents the closing of light screen.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_LIGHT_SCREEN = 1 << 3,
 
@@ -4649,7 +4846,8 @@ declare namespace notificationManager {
      * Manipulating of the enumeration by bitwise-or operation represents the closing of vibration.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_VIBRATION = 1 << 4,
 
@@ -4657,7 +4855,8 @@ declare namespace notificationManager {
      * Manipulating of the enumeration by bitwise-or operation represents the closing of status bar icon.
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOTIFICATION_STATUS_CLOSE_STATUSBAR_ICON = 1 << 5
   }
@@ -4667,7 +4866,8 @@ declare namespace notificationManager {
    *
    * @typedef { _BundleOption } BundleOption
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type BundleOption = _BundleOption;
 
@@ -4676,7 +4876,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationActionButton } NotificationActionButton
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationActionButton = _NotificationActionButton;
 
@@ -4684,7 +4885,8 @@ declare namespace notificationManager {
    * Describes a normal text notification.
    *
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Describes a normal text notification.
@@ -4692,7 +4894,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationBasicContent } NotificationBasicContent
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationBasicContent = _NotificationBasicContent;
 
@@ -4708,7 +4911,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationContent } NotificationContent
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationContent = _NotificationContent;
 
@@ -4724,7 +4928,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationLongTextContent } NotificationLongTextContent
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationLongTextContent = _NotificationLongTextContent;
 
@@ -4734,7 +4939,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationLiveViewContent } NotificationLiveViewContent
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationLiveViewContent = _NotificationLiveViewContent;
 
@@ -4750,7 +4956,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationMultiLineContent } NotificationMultiLineContent
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationMultiLineContent = _NotificationMultiLineContent;
 
@@ -4759,7 +4966,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationPictureContent } NotificationPictureContent
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationPictureContent = _NotificationPictureContent;
 
@@ -4768,7 +4976,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationSystemLiveViewContent } NotificationSystemLiveViewContent
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationSystemLiveViewContent = _NotificationSystemLiveViewContent;
 
@@ -4778,7 +4987,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationFlags } NotificationFlags
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationFlags = _NotificationFlags;
 
@@ -4788,7 +4998,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationFlagStatus } NotificationFlagStatus
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationFlagStatus = _NotificationFlagStatus;
 
@@ -4804,7 +5015,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationRequest } NotificationRequest
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationRequest = _NotificationRequest;
 
@@ -4814,7 +5026,8 @@ declare namespace notificationManager {
    * @typedef { _UnifiedGroupInfo } UnifiedGroupInfo
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type UnifiedGroupInfo = _UnifiedGroupInfo;
 
@@ -4824,7 +5037,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationFilter } NotificationFilter
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationFilter = _NotificationFilter;
 
@@ -4834,7 +5048,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationCheckRequest } NotificationCheckRequest
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationCheckRequest = _NotificationCheckRequest;
 
@@ -4843,7 +5058,8 @@ declare namespace notificationManager {
    *
    * @typedef { _DistributedOptions } DistributedOptions
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type DistributedOptions = _DistributedOptions;
 
@@ -4852,7 +5068,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationSlot } NotificationSlot
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationSlot = _NotificationSlot;
 
@@ -4862,7 +5079,8 @@ declare namespace notificationManager {
    * @typedef { _LiveViewStatus } LiveViewStatus
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type LiveViewStatus = _LiveViewStatus;
 
@@ -4872,7 +5090,8 @@ declare namespace notificationManager {
    * @typedef { _LiveViewTypes } LiveViewTypes
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type LiveViewTypes = _LiveViewTypes;
 
@@ -4882,7 +5101,8 @@ declare namespace notificationManager {
    * @typedef { _NotificationSorting } NotificationSorting
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationSorting = _NotificationSorting;
 
@@ -4891,7 +5111,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationTemplate } NotificationTemplate
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationTemplate = _NotificationTemplate;
 
@@ -4900,7 +5121,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationUserInput } NotificationUserInput
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationUserInput = _NotificationUserInput;
 
@@ -4909,7 +5131,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationCapsule } NotificationCapsule
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationCapsule = _NotificationCapsule;
 
@@ -4918,7 +5141,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationButton } NotificationButton
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationButton = _NotificationButton;
 
@@ -4927,7 +5151,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationTime } NotificationTime
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationTime = _NotificationTime;
 
@@ -4936,7 +5161,8 @@ declare namespace notificationManager {
    *
    * @typedef { _NotificationProgress } NotificationProgress
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationProgress = _NotificationProgress;
 }
diff --git a/api/@ohos.notificationSubscribe.d.ts b/api/@ohos.notificationSubscribe.d.ts
index e7f01d8eabf08aefb547e796332addd130879f42..e6dd76a4d17d663a5d59615bbddca53ba748686c 100644
--- a/api/@ohos.notificationSubscribe.d.ts
+++ b/api/@ohos.notificationSubscribe.d.ts
@@ -24,13 +24,19 @@ import { NotificationSubscribeInfo as _NotificationSubscribeInfo } from './notif
 import { NotificationSubscriber as _NotificationSubscriber } from './notification/notificationSubscriber';
 import { SubscribeCallbackData as _SubscribeCallbackData } from './notification/notificationSubscriber';
 import { EnabledNotificationCallbackData as _EnabledNotificationCallbackData } from './notification/notificationSubscriber';
+/*** if arkts 1.1 */
 import type { BadgeNumberCallbackData as _BadgeNumberCallbackData } from './notification/notificationSubscriber';
+/*** endif */
+/*** if arkts 1.2 */
+import { BadgeNumberCallbackData as _BadgeNumberCallbackData } from './notification/notificationSubscriber';
+/*** endif */
 
 /**
  * @namespace notificationSubscribe
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace notificationSubscribe {
   /**
@@ -39,7 +45,8 @@ declare namespace notificationSubscribe {
    * @typedef NotificationKey
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface NotificationKey {
     /**
@@ -48,7 +55,8 @@ declare namespace notificationSubscribe {
      * @type { number }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -58,7 +66,8 @@ declare namespace notificationSubscribe {
      * @type { ?string }
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     label?: string;
   }
@@ -69,7 +78,8 @@ declare namespace notificationSubscribe {
    * @enum { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RemoveReason {
     /**
@@ -77,7 +87,8 @@ declare namespace notificationSubscribe {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLICK_REASON_REMOVE = 1,
 
@@ -86,7 +97,8 @@ declare namespace notificationSubscribe {
      *
      * @syscap SystemCapability.Notification.Notification
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCEL_REASON_REMOVE = 2
   }
@@ -107,7 +119,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribe(subscriber: NotificationSubscriber, callback: AsyncCallback<void>): void;
 
@@ -125,7 +138,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-  * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribeSelf(subscriber: NotificationSubscriber): Promise<void>;
 
@@ -146,7 +160,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribe(
     subscriber: NotificationSubscriber,
@@ -171,7 +186,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600012 - No memory space.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function subscribe(subscriber: NotificationSubscriber, info?: NotificationSubscribeInfo): Promise<void>;
 
@@ -190,7 +206,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unsubscribe(subscriber: NotificationSubscriber, callback: AsyncCallback<void>): void;
 
@@ -209,7 +226,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unsubscribe(subscriber: NotificationSubscriber): Promise<void>;
 
@@ -232,7 +250,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(
     bundle: BundleOption,
@@ -260,7 +279,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(bundle: BundleOption, notificationKey: NotificationKey, reason: RemoveReason): Promise<void>;
 
@@ -281,7 +301,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600007 - The notification does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(hashCode: string, reason: RemoveReason, callback: AsyncCallback<void>): void;
 
@@ -302,7 +323,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(hashCodes: Array<String>, reason: RemoveReason, callback: AsyncCallback<void>): void;
 
@@ -323,7 +345,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600007 - The notification does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(hashCode: string, reason: RemoveReason): Promise<void>;
 
@@ -343,7 +366,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function remove(hashCodes: Array<String>, reason: RemoveReason): Promise<void>;
 
@@ -363,7 +387,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAll(bundle: BundleOption, callback: AsyncCallback<void>): void;
 
@@ -381,7 +406,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600003 - Failed to connect to the service.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAll(callback: AsyncCallback<void>): void;
 
@@ -401,7 +427,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAll(userId: number, callback: AsyncCallback<void>): void;
 
@@ -421,7 +448,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600008 - The user does not exist.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAll(userId: number): Promise<void>;
 
@@ -441,7 +469,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 17700001 - The specified bundle name was not found.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removeAll(bundle?: BundleOption): Promise<void>;
 
@@ -460,7 +489,8 @@ declare namespace notificationSubscribe {
    * @throws { BusinessError } 1600021 - Distributed operation timed out.
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    function distributeOperation(hashcode: string, operationInfo?: OperationInfo): Promise<void>;
 
@@ -470,7 +500,8 @@ declare namespace notificationSubscribe {
     * @typedef OperationInfo
     * @syscap SystemCapability.Notification.Notification
     * @systemapi
-    * @since 18
+    * @since arkts {'1.1':'18', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
    export interface OperationInfo {
      /**
@@ -479,7 +510,8 @@ declare namespace notificationSubscribe {
       * @type { ?string }
       * @syscap SystemCapability.Notification.Notification
       * @systemapi
-      * @since 18
+      * @since arkts {'1.1':'18', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
      actionName?: string;
 
@@ -489,7 +521,8 @@ declare namespace notificationSubscribe {
       * @type { ?string }
       * @syscap SystemCapability.Notification.Notification
       * @systemapi
-      * @since 18
+      * @since arkts {'1.1':'18', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
      userInput?: string;
    }
@@ -500,7 +533,8 @@ declare namespace notificationSubscribe {
    * @typedef { _BundleOption } BundleOption
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type BundleOption = _BundleOption;
 
@@ -510,7 +544,8 @@ declare namespace notificationSubscribe {
    * @typedef { _NotificationSubscribeInfo } NotificationSubscribeInfo
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationSubscribeInfo = _NotificationSubscribeInfo;
 
@@ -521,7 +556,8 @@ declare namespace notificationSubscribe {
    * @typedef { _NotificationSubscriber } NotificationSubscriber
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type NotificationSubscriber = _NotificationSubscriber;
 
@@ -532,7 +568,8 @@ declare namespace notificationSubscribe {
    * @typedef { _SubscribeCallbackData } SubscribeCallbackData
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type SubscribeCallbackData = _SubscribeCallbackData;
 
@@ -542,7 +579,8 @@ declare namespace notificationSubscribe {
    * @typedef { _EnabledNotificationCallbackData } EnabledNotificationCallbackData
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type EnabledNotificationCallbackData = _EnabledNotificationCallbackData;
 
@@ -552,7 +590,8 @@ declare namespace notificationSubscribe {
    * @typedef { _BadgeNumberCallbackData } BadgeNumberCallbackData
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type BadgeNumberCallbackData = _BadgeNumberCallbackData;
 }
diff --git a/api/@ohos.pasteboard.d.ts b/api/@ohos.pasteboard.d.ts
old mode 100755
new mode 100644
index 6e8ab17c15a0864fc79e92eb72d339b36cf71964..ddd320d4b1747da8db66d7be5780d330f8d17309
--- a/api/@ohos.pasteboard.d.ts
+++ b/api/@ohos.pasteboard.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -34,7 +34,8 @@ import unifiedDataChannel from './@ohos.data.unifiedDataChannel';
  * @namespace pasteboard
  * @syscap SystemCapability.MiscServices.Pasteboard
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace pasteboard {
   /**
@@ -62,7 +63,8 @@ declare namespace pasteboard {
    * @constant
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const MIMETYPE_TEXT_HTML = 'text/html';
   /**
@@ -90,7 +92,8 @@ declare namespace pasteboard {
    * @constant
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const MIMETYPE_TEXT_PLAIN = 'text/plain';
   /**
@@ -104,7 +107,8 @@ declare namespace pasteboard {
    * @constant
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const MIMETYPE_TEXT_URI = 'text/uri';
   /**
@@ -133,7 +137,8 @@ declare namespace pasteboard {
    * @typedef { string | image.PixelMap | Want | ArrayBuffer }
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type ValueType = string | image.PixelMap | Want | ArrayBuffer;
 
@@ -193,7 +198,7 @@ declare namespace pasteboard {
    * @since 9
    */
   /**
-   * Creates a PasteData object with MIME type and value.
+   * Creates a PasteData object of the specified type.
    * @param { string } mimeType - indicates MIME type of value, its size cannot be greater than 1024 bytes.
    * @param { ValueType } value - indicates the content that is set to PasteData.
    * @returns { PasteData } a new PasteData object which contains mimeType and value.
@@ -202,7 +207,8 @@ declare namespace pasteboard {
    *    3. Parameter verification failed.
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createData(mimeType: string, value: ValueType): PasteData;
 
@@ -214,7 +220,8 @@ declare namespace pasteboard {
    *    2. Incorrect parameters types;
    *    3. Parameter verification failed.
    * @syscap SystemCapability.MiscServices.Pasteboard
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createData(data: Record<string, ValueType>): PasteData;
 
@@ -274,10 +281,10 @@ declare namespace pasteboard {
    * @since 9
    */
   /**
-   * Creates a record object with MIME type and value.
+   * Creates a PasteDataRecord object of the specified type.
    * @param { string } mimeType - indicates MIME type of value, its size cannot be greater than 1024 bytes.
-   * @param { ValueType } value - content to be saved.
-   * @returns { PasteDataRecord } a new PasteDataRecord object which contains mimeType and value.
+   * @param { ValueType } value - Data content of the specified type. 
+   * @returns { PasteDataRecord } A new paste data record of a specified type.
    * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
    *    2. Incorrect parameters types;
    *    3. Parameter verification failed.
@@ -298,7 +305,8 @@ declare namespace pasteboard {
    * @returns { SystemPasteboard } The system clipboard object
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSystemPasteboard(): SystemPasteboard;
 
@@ -313,7 +321,8 @@ declare namespace pasteboard {
    * @enum { number }
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ShareOption {
     /**
@@ -322,10 +331,11 @@ declare namespace pasteboard {
      * @since 9
      */
     /**
-     * INAPP indicates that only paste in the same app is allowed.
+     * INAPP indicates that only intra-application pasting is allowed. 
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INAPP,
     /**
@@ -334,10 +344,11 @@ declare namespace pasteboard {
      * @since 9
      */
     /**
-     * LOCALDEVICE indicates that paste in any app in this device is allowed.
+     * LOCALDEVICE indicates that paste is allowed in any application.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCALDEVICE,
     /**
@@ -346,7 +357,7 @@ declare namespace pasteboard {
      * @since 9
      */
     /**
-     * CROSSDEVICE indicates that paste in any app across devices is allowed.
+     * CROSSDEVICE indicates that paste is allowed in any application across devices.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -359,19 +370,22 @@ declare namespace pasteboard {
    * Enumerates the patterns allowed in the system pasteboard.
    * @enum { number }
    * @syscap SystemCapability.MiscServices.Pasteboard
-   * @since 13
+   * @since arkts {'1.1':'13','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Pattern {
     /**
      * URL pattern.
      * @syscap SystemCapability.MiscServices.Pasteboard
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URL = 0,
     /**
      * Number pattern.
      * @syscap SystemCapability.MiscServices.Pasteboard
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NUMBER = 1,
     /**
@@ -390,11 +404,13 @@ declare namespace pasteboard {
    * @since 7
    */
   /**
-   * Paste data property.
+   * Defines the properties of all data records on the pasteboard, including the timestamp, data type, pasteable range, 
+   * and additional data. The defined properties can be applied to the pasteboard only with the setProperty method.
    * @interface PasteDataProperty
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PasteDataProperty {
     /**
@@ -440,7 +456,8 @@ declare namespace pasteboard {
      * @type { string }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tag: string;
     /**
@@ -452,13 +469,14 @@ declare namespace pasteboard {
      */
     /**
      * a timestamp, which indicates when data is written to the system pasteboard.
-     * @type { number }
+     * @type { long }
      * @readonly
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    readonly timestamp: number;
+    readonly timestamp: long;
     /**
      * Checks whether PasteData is set for local access only.
      * @type { boolean }
@@ -486,7 +504,8 @@ declare namespace pasteboard {
      * @type { ShareOption }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shareOption: ShareOption;
   }
@@ -502,7 +521,8 @@ declare namespace pasteboard {
    * @interface PasteDataRecord
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PasteDataRecord {
     /**
@@ -544,7 +564,8 @@ declare namespace pasteboard {
      * @type { string }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mimeType: string;
     /**
@@ -558,7 +579,8 @@ declare namespace pasteboard {
      * @type { string }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     plainText: string;
     /**
@@ -572,7 +594,8 @@ declare namespace pasteboard {
      * @type { string }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri: string;
     /**
@@ -586,7 +609,8 @@ declare namespace pasteboard {
      * @type { image.PixelMap }
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pixelMap: image.PixelMap;
     /**
@@ -638,7 +662,8 @@ declare namespace pasteboard {
      * @returns { string } the string returned by the function.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toPlainText(): string;
 
@@ -674,7 +699,8 @@ declare namespace pasteboard {
      *    2. Incorrect parameters types;
      *    3. Parameter verification failed.
      * @syscap SystemCapability.MiscServices.Pasteboard
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getData(type: string): Promise<ValueType>;
   }
@@ -690,7 +716,8 @@ declare namespace pasteboard {
    * @interface PasteData
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PasteData {
     /**
@@ -724,7 +751,8 @@ declare namespace pasteboard {
      * @param { PasteDataRecord } record - The content of a new record.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addRecord(record: PasteDataRecord): void;
 
@@ -778,7 +806,8 @@ declare namespace pasteboard {
      *    3. Parameter verification failed.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addRecord(mimeType: string, value: ValueType): void;
 
@@ -793,7 +822,8 @@ declare namespace pasteboard {
      * @returns { Array<string> } type of array
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMimeTypes(): Array<string>;
 
@@ -808,7 +838,8 @@ declare namespace pasteboard {
      * @returns { string } type of htmltext
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrimaryHtml(): string;
 
@@ -823,7 +854,8 @@ declare namespace pasteboard {
      * @returns { Want } type of want
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrimaryWant(): Want;
 
@@ -838,7 +870,8 @@ declare namespace pasteboard {
      * @returns { string } type of mimetype
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrimaryMimeType(): string;
 
@@ -853,7 +886,8 @@ declare namespace pasteboard {
      * @returns { string } type of text
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrimaryText(): string;
 
@@ -868,7 +902,8 @@ declare namespace pasteboard {
      * @returns { string } type of uri
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrimaryUri(): string;
 
@@ -898,7 +933,8 @@ declare namespace pasteboard {
      * @returns { PasteDataProperty } PasteDataProperty type of PasteDataProperty
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getProperty(): PasteDataProperty;
 
@@ -917,7 +953,8 @@ declare namespace pasteboard {
      *    2. Incorrect parameters types.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setProperty(property: PasteDataProperty): void;
 
@@ -946,16 +983,17 @@ declare namespace pasteboard {
      */
     /**
      * Gets record by index in PasteData.
-     * @param { number } index - indicates the record index in PasteData.
+     * @param { int } index - indicates the record index in PasteData.
      * @returns { PasteDataRecord } the record in PasteData with index.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
      * @throws { BusinessError } 12900001 - The index is out of the record.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getRecord(index: number): PasteDataRecord;
+    getRecord(index: int): PasteDataRecord;
 
     /**
      * the number of records in a PasteData object.
@@ -965,12 +1003,13 @@ declare namespace pasteboard {
      */
     /**
      * the number of records in a PasteData object.
-     * @returns { number } The number of the clipboard contents
+     * @returns { int } The number of the clipboard contents
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getRecordCount(): number;
+    getRecordCount(): int;
 
     /**
      * the user-defined tag of a PasteData object.
@@ -983,7 +1022,8 @@ declare namespace pasteboard {
      * @returns { string } type of tag
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTag(): string;
 
@@ -1058,7 +1098,7 @@ declare namespace pasteboard {
     /**
      * Replaces a specified record with a new one.
      * @param { number } index - indicates the record index in PasteData.
-     * @param { PasteDataRecord } record - the content of a new record.
+     * @param { PasteDataRecord } record - the content of the replaced record.
      * @returns { boolean } The query returns True on success, or False on failure.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @since 7
@@ -1080,7 +1120,7 @@ declare namespace pasteboard {
     /**
      * Replaces a specified record with a new one.
      * @param { number } index - indicates the record index in PasteData.
-     * @param { PasteDataRecord } record - the content of a new record.
+     * @param { PasteDataRecord } record - the content of the replaced record.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
      * @throws { BusinessError } 12900001 - The index is out of the record.
@@ -1268,7 +1308,8 @@ declare namespace pasteboard {
    * @interface SystemPasteboard
    * @syscap SystemCapability.MiscServices.Pasteboard
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SystemPasteboard {
     /**
@@ -1278,7 +1319,8 @@ declare namespace pasteboard {
      * @throws { BusinessError }  401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
      * @syscap SystemCapability.MiscServices.Pasteboard
-     * @since 7
+     * @since arkts {'1.1':'7','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'update', callback: () => void): void;
 
@@ -1290,14 +1332,15 @@ declare namespace pasteboard {
      * @throws { BusinessError }  401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
      * @syscap SystemCapability.MiscServices.Pasteboard
-     * @since 7
+     * @since arkts {'1.1':'7','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'update', callback?: () => void): void;
 
     /**
      * Checks whether the data is remote.
      * @returns { boolean } True is remote data, else false.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -1305,12 +1348,13 @@ declare namespace pasteboard {
     isRemoteData(): boolean;
 
     /**
-     * Gets source of data.
-     * @returns { string } data source.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * Obtains the application bundle name of the data source.
+     * @returns { string }  Application bundle name of the data source.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDataSource(): string;
 
@@ -1320,10 +1364,11 @@ declare namespace pasteboard {
      * @returns { boolean } if having mimeType in PasteData returns true, else returns false.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasDataType(mimeType: string): boolean;
 
@@ -1364,7 +1409,8 @@ declare namespace pasteboard {
      *    2. Incorrect parameters types.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearData(callback: AsyncCallback<void>): void;
 
@@ -1379,16 +1425,18 @@ declare namespace pasteboard {
      * @returns { Promise<void> } the promise returned by the clearData.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearData(): Promise<void>;
 
     /**
      * Clears the pasteboard.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearDataSync(): void;
 
@@ -1419,7 +1467,7 @@ declare namespace pasteboard {
      * @param { AsyncCallback<PasteData> } callback - the callback of getData.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @since 9
      */
@@ -1428,7 +1476,7 @@ declare namespace pasteboard {
      * @param { AsyncCallback<PasteData> } callback - the callback of getData.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -1441,24 +1489,25 @@ declare namespace pasteboard {
      *    permission required to call the API.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getData(callback: AsyncCallback<PasteData>): void;
 
     /**
      * Gets pastedata from the system pasteboard.
      * @returns { Promise<PasteData> } the promise returned by the getData.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @since 9
      */
     /**
      * Gets pastedata from the system pasteboard.
      * @returns { Promise<PasteData> } the promise returned by the getData.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -1469,17 +1518,18 @@ declare namespace pasteboard {
      * @returns { Promise<PasteData> } the promise returned by the getData.
      * @throws { BusinessError } 201 - Permission verification failed. The application does not have the
      *    permission required to call the API.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getData(): Promise<PasteData>;
 
     /**
      * Gets pasteData from the system pasteboard.
      * @returns { PasteData }  a new PasteData.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -1490,10 +1540,11 @@ declare namespace pasteboard {
      * @returns { PasteData }  a new PasteData.
      * @throws { BusinessError } 201 - Permission verification failed. The application does not have the
      *    permission required to call the API.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDataSync(): PasteData;
 
@@ -1534,7 +1585,8 @@ declare namespace pasteboard {
      *    2. Incorrect  parameters types.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasData(callback: AsyncCallback<boolean>): void;
 
@@ -1549,17 +1601,19 @@ declare namespace pasteboard {
      * @returns { Promise<boolean> } the promise returned by the function.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasData(): Promise<boolean>;
 
     /**
      * Checks whether there is content in the system pasteboard.
      * @returns { boolean } True exists, false does not exist.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasDataSync(): boolean;
 
@@ -1593,8 +1647,8 @@ declare namespace pasteboard {
      * @param { AsyncCallback<void> } callback - the callback of setData.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified.
      *    2. Incorrect parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900004 - Replication is prohibited.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787278 - Replication is prohibited.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @since 9
      */
@@ -1604,11 +1658,12 @@ declare namespace pasteboard {
      * @param { AsyncCallback<void> } callback - the callback of setData.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900004 - Replication is prohibited.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787278 - Replication is prohibited.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setData(data: PasteData, callback: AsyncCallback<void>): void;
 
@@ -1618,8 +1673,8 @@ declare namespace pasteboard {
      * @returns { Promise<void> } the promise returned by the function.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900004 - Replication is prohibited.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787278 - Replication is prohibited.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @since 9
      */
@@ -1629,11 +1684,12 @@ declare namespace pasteboard {
      * @returns { Promise<void> } the promise returned by the function.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900004 - Replication is prohibited.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787278 - Replication is prohibited.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setData(data: PasteData): Promise<void>;
 
@@ -1642,7 +1698,7 @@ declare namespace pasteboard {
      * @param { PasteData } data - PasteData will be written to the clipboard.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect parameters types.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 11
@@ -1655,7 +1711,7 @@ declare namespace pasteboard {
      * @returns { Promise<unifiedDataChannel.UnifiedData> } the promise returned by the getData.
      * @throws { BusinessError } 201 - Permission verification failed. The application does not have the
      *    permission required to call the API.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 12
@@ -1668,7 +1724,7 @@ declare namespace pasteboard {
      * @returns { unifiedDataChannel.UnifiedData }  a new UnifiedData.
      * @throws { BusinessError } 201 - Permission verification failed. The application does not have the
      *    permission required to call the API.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 12
@@ -1681,8 +1737,8 @@ declare namespace pasteboard {
      * @returns { Promise<void> } the promise returned by the function.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900004 - Replication is prohibited.
+     * @throws { BusinessError } 27787277 - Another copy or paste operation is in progress.
+     * @throws { BusinessError } 27787278 - Replication is prohibited.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 12
@@ -1694,7 +1750,7 @@ declare namespace pasteboard {
      * @param { unifiedDataChannel.UnifiedData } data - Unified data will be written to the pasteboard.
      * @throws { BusinessError } 401 - Possible causes: 1. Mandatory parameters are left unspecified;
      *    2. Incorrect  parameters types.
-     * @throws { BusinessError } 12900005 - Request timed out.
+     * @throws { BusinessError } 12900005 - Excessive processing time for internal data.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 12
@@ -1768,7 +1824,8 @@ declare namespace pasteboard {
      * @returns { Promise<Array<string>> } Promise used to return the MIME types.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMimeTypes(): Promise<Array<string>>;
 
@@ -1792,10 +1849,10 @@ declare namespace pasteboard {
      *     permission required to call the API.
      * @throws { BusinessError } 401 - Parameter error.
      * @throws { BusinessError } 12900003 - Another copy or paste operation is in progress.
-     * @throws { BusinessError } 12900007 - Copy file failed.
+     * @throws { BusinessError } 12900007 - Invalid destUri or file system error.
      * @throws { BusinessError } 12900008 - Failed to start progress.
      * @throws { BusinessError } 12900009 - Progress exits abnormally.
-     * @throws { BusinessError } 12900010 - Get pasteData error.
+     * @throws { BusinessError } 12900010 - System error occurred during paste execution.
      * @syscap SystemCapability.MiscServices.Pasteboard
      * @atomicservice
      * @since 15
diff --git a/api/@ohos.pluginComponent.d.ts b/api/@ohos.pluginComponent.d.ts
index b0666d852ad2fd587758bbfdd71c7dfc34d22a20..f05f6efee0ef2d8327df09900c90d97f08427e4b 100644
--- a/api/@ohos.pluginComponent.d.ts
+++ b/api/@ohos.pluginComponent.d.ts
@@ -18,8 +18,10 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.1&1.2 */
 import { AsyncCallback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
+/*** endif */
 
 /**
  * Plugin component template property.
@@ -34,7 +36,8 @@ import Want from './@ohos.app.ability.Want';
  * @interface PluginComponentTemplate
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface PluginComponentTemplate {
   /**
@@ -50,7 +53,8 @@ interface PluginComponentTemplate {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   source: string;
 
@@ -67,7 +71,8 @@ interface PluginComponentTemplate {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ability: string;
 }
@@ -85,7 +90,8 @@ interface PluginComponentTemplate {
  * @namespace pluginComponentManager
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace pluginComponentManager {
   /**
@@ -104,6 +110,17 @@ declare namespace pluginComponentManager {
    * @since 12
    */
   type KVObject = { [key: string]: number | string | boolean | [] | KVObject }
+  
+  /**
+   * Defines KVObject
+   *
+   * @typedef { Record<string, Object> } KVObject
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type KVObject = Record<string, Object>
 
   /**
    * Plugin component push parameters.
@@ -118,7 +135,8 @@ declare namespace pluginComponentManager {
    * @interface PushParameters
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PushParameters {
     /**
@@ -134,7 +152,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */    
     want: Want;
 
@@ -151,7 +170,8 @@ declare namespace pluginComponentManager {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     name: string;
 
@@ -168,7 +188,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     data: KVObject;
 
@@ -185,7 +206,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     extraData: KVObject;
 
@@ -202,7 +224,8 @@ declare namespace pluginComponentManager {
      * @type { ?string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     jsonPath?: string;
   }
@@ -213,7 +236,8 @@ declare namespace pluginComponentManager {
    * @interface PushParameterForStage
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PushParameterForStage {
     /**
@@ -222,7 +246,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     owner: Want;
 
@@ -232,7 +257,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     target: Want;
 
@@ -242,7 +268,8 @@ declare namespace pluginComponentManager {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     name: string;
 
@@ -252,7 +279,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     data: KVObject;
 
@@ -262,7 +290,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     extraData: KVObject;
 
@@ -272,7 +301,8 @@ declare namespace pluginComponentManager {
      * @type { ?string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     jsonPath?: string;
   }
@@ -290,7 +320,8 @@ declare namespace pluginComponentManager {
    * @interface RequestParameters
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestParameters {
     /**
@@ -306,7 +337,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     want: Want;
 
@@ -323,7 +355,8 @@ declare namespace pluginComponentManager {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     name: string;
   
@@ -340,7 +373,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     data: KVObject;
 
@@ -357,7 +391,8 @@ declare namespace pluginComponentManager {
      * @type { ?string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     jsonPath?: string;
   }
@@ -368,7 +403,8 @@ declare namespace pluginComponentManager {
    * @interface RequestParameterForStage
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestParameterForStage {
     /**
@@ -377,7 +413,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */    
     owner: Want;
 
@@ -387,7 +424,8 @@ declare namespace pluginComponentManager {
      * @type { Want }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     target: Want;
     /**
@@ -396,7 +434,8 @@ declare namespace pluginComponentManager {
      * @type { string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     name: string;
 
@@ -406,7 +445,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     data: KVObject;
 
@@ -416,7 +456,8 @@ declare namespace pluginComponentManager {
      * @type { ?string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */  
     jsonPath?: string;
   }
@@ -434,7 +475,8 @@ declare namespace pluginComponentManager {
    * @interface RequestCallbackParameters
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestCallbackParameters {
 
@@ -451,7 +493,8 @@ declare namespace pluginComponentManager {
      * @type { PluginComponentTemplate }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     componentTemplate: PluginComponentTemplate;
   
@@ -468,7 +511,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     data: KVObject;
 
@@ -485,7 +529,8 @@ declare namespace pluginComponentManager {
      * @type { KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     extraData: KVObject;
   }
@@ -503,7 +548,8 @@ declare namespace pluginComponentManager {
    * @interface RequestEventResult
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestEventResult {
     /**
@@ -519,7 +565,8 @@ declare namespace pluginComponentManager {
      * @type { ?string }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     template?: string;
 
@@ -536,7 +583,8 @@ declare namespace pluginComponentManager {
      * @type { ?KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     data?: KVObject;
 
@@ -553,7 +601,8 @@ declare namespace pluginComponentManager {
      * @type { ?KVObject }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */ 
     extraData?: KVObject;
   }
@@ -571,7 +620,8 @@ declare namespace pluginComponentManager {
    * @typedef { function } OnPushEventCallback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnPushEventCallback = (source: Want, template: PluginComponentTemplate, data: KVObject,
     extraData: KVObject) => void;
@@ -590,7 +640,8 @@ declare namespace pluginComponentManager {
    * @returns { RequestEventResult } Returns the request event result.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnRequestEventCallback = (source: Want, name: string, data: KVObject) => RequestEventResult;
 
@@ -609,7 +660,8 @@ declare namespace pluginComponentManager {
    * @param { AsyncCallback<void> } callback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function push(param: PushParameters, callback: AsyncCallback<void>): void;
 
@@ -628,7 +680,8 @@ declare namespace pluginComponentManager {
    * @param { AsyncCallback<RequestCallbackParameters> } callback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function request(param: RequestParameters, callback: AsyncCallback<RequestCallbackParameters>): void;
 
@@ -640,7 +693,8 @@ declare namespace pluginComponentManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function push(param: PushParameterForStage, callback: AsyncCallback<void>): void;
 
@@ -652,7 +706,8 @@ declare namespace pluginComponentManager {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
    * @StageModelOnly
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function request(param: RequestParameterForStage, callback: AsyncCallback<RequestCallbackParameters>): void;
 
@@ -671,7 +726,8 @@ declare namespace pluginComponentManager {
    * @param { OnPushEventCallback | OnRequestEventCallback } callback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(eventType: string, callback: OnPushEventCallback | OnRequestEventCallback): void;
 }
diff --git a/api/@ohos.power.d.ts b/api/@ohos.power.d.ts
index 4b41504996fb80e88258f770f724eb83aaa56649..0c92755ea5a6cf31cc62f6e11ab093030ee8bd3e 100644
--- a/api/@ohos.power.d.ts
+++ b/api/@ohos.power.d.ts
@@ -19,13 +19,17 @@
  */
 
 import { AsyncCallback, BusinessError } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
 
 /**
  * Provides interfaces to manage power.
  *
  * @namespace power
  * @syscap SystemCapability.PowerManager.PowerManager.Core
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace power {
   /**
@@ -41,7 +45,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function shutdown(reason: string): void;
 
@@ -73,7 +78,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function reboot(reason: string): void;
 
@@ -107,7 +113,8 @@ declare namespace power {
    * @returns { boolean } Returns true if the device is active; returns false otherwise.
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isActive(): boolean;
 
@@ -135,7 +142,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function wakeup(detail: string): void;
 
@@ -171,7 +179,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function suspend(isImmediate?: boolean): void;
 
@@ -181,7 +190,8 @@ declare namespace power {
    * @returns { DevicePowerMode } The power mode {@link DevicePowerMode} of current device .
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPowerMode(): DevicePowerMode;
 
@@ -198,7 +208,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setPowerMode(mode: DevicePowerMode, callback: AsyncCallback<void>): void;
 
@@ -215,7 +226,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function setPowerMode(mode: DevicePowerMode): Promise<void>;
 
@@ -225,7 +237,8 @@ declare namespace power {
    * @returns { boolean } Returns true if the device is in idle mode; returns false otherwise.
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isStandby(): boolean;
 
@@ -251,7 +264,8 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hibernate(clearMemory: boolean): void;
 
@@ -277,44 +291,65 @@ declare namespace power {
    * @throws { BusinessError } 4900101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   function setScreenOffTime(timeout: number): void;
 
+  /**
+   * Sets the timeout duration(ms) for turning off the screen with permission.
+   *
+   * @permission ohos.permission.POWER_MANAGER
+   * @param { long } timeout - Indicates duration(ms) for turning off the screen. The value -1 means restore the default value.
+   * @throws { BusinessError } 201 - Permission verification failed. The application does not have the permission required to call the API.
+   * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Parameter verification failed.
+   * @throws { BusinessError } 4900101 - Failed to connect to the service.
+   * @syscap SystemCapability.PowerManager.PowerManager.Core
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  function setScreenOffTime(timeout: long): void;
+
   /**
    * Power mode of a device.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DevicePowerMode {
     /**
      * Normal power mode
      *
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_NORMAL = 600,
     /**
      * Power save mode
-     *
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
+     *
      */
     MODE_POWER_SAVE,
     /**
      * Performance power mode
      *
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_PERFORMANCE,
     /**
      * Extreme power save mode
      *
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODE_EXTREME_POWER_SAVE
   }
diff --git a/api/@ohos.print.d.ts b/api/@ohos.print.d.ts
index f78f22a71e800b7be52a2cbbe1bb1cbc43d06fef..284eb649ee00af62155a5cd373bf3538b56d195a 100644
--- a/api/@ohos.print.d.ts
+++ b/api/@ohos.print.d.ts
@@ -26,7 +26,8 @@ import type Context from './application/Context';
  *
  * @namespace print
  * @syscap SystemCapability.Print.PrintFramework
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace print {
 
@@ -34,7 +35,8 @@ declare namespace print {
    * PrintTask provide event callback.
    * @interface PrintTask
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintTask {
     /**
@@ -45,7 +47,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'block', callback: Callback<void>): void;
 
@@ -57,7 +60,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'succeed', callback: Callback<void>): void;
 
@@ -69,7 +73,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'fail', callback: Callback<void>): void;
 
@@ -81,7 +86,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'cancel', callback: Callback<void>): void;
 
@@ -93,7 +99,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'block', callback?: Callback<void>): void;
 
@@ -105,7 +112,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'succeed', callback?: Callback<void>): void;
 
@@ -117,7 +125,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'fail', callback?: Callback<void>): void;
 
@@ -129,7 +138,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'cancel', callback?: Callback<void>): void;
   }
@@ -138,7 +148,8 @@ declare namespace print {
    * Third-party application implement this interface to render files to be printed.
    * @interface PrintDocumentAdapter
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintDocumentAdapter {
 
@@ -153,7 +164,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onStartLayoutWrite(jobId: string, oldAttrs: PrintAttributes, newAttrs: PrintAttributes, fd: number,
       writeResultCallback: (jobId: string, writeResult: PrintFileCreationState) => void): void;
@@ -166,7 +178,8 @@ declare namespace print {
      * @throws { BusinessError } 201 - the application does not have permission to call this function.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onJobStateChanged(jobId: string, state: PrintDocumentAdapterState): void;
   }
@@ -179,7 +192,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function print(files: Array<string>, callback: AsyncCallback<PrintTask>): void;
 
@@ -191,7 +205,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function print(files: Array<string>): Promise<PrintTask>;
 
@@ -204,7 +219,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function print(files: Array<string>, context: Context, callback: AsyncCallback<PrintTask>): void;
 
@@ -217,7 +233,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function print(files: Array<string>, context: Context): Promise<PrintTask>;
 
@@ -232,7 +249,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function print(jobName: string, printAdapter: PrintDocumentAdapter, printAttributes: PrintAttributes,
     context: Context): Promise<PrintTask>;
@@ -241,14 +259,16 @@ declare namespace print {
    * defines print attributes.
    * @typedef PrintAttributes
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintAttributes {
     /**
      * Copies of document list.
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     copyNumber?: number;
 
@@ -256,7 +276,8 @@ declare namespace print {
      * Range size to be printed.
      * @type { ?PrintPageRange }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageRange?: PrintPageRange;
 
@@ -264,7 +285,8 @@ declare namespace print {
      * Page size.
      * @type { ?(PrintPageSize | PrintPageType) }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageSize?: PrintPageSize | PrintPageType;
 
@@ -272,7 +294,8 @@ declare namespace print {
      * Print direction.
      * @type { ?PrintDirectionMode }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     directionMode?: PrintDirectionMode;
 
@@ -280,7 +303,8 @@ declare namespace print {
      * Color mode.
      * @type { ?PrintColorMode }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorMode?: PrintColorMode;
 
@@ -288,7 +312,8 @@ declare namespace print {
      * Duplex mode.
      * @type { ?PrintDuplexMode }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duplexMode?: PrintDuplexMode;
   }
@@ -297,14 +322,16 @@ declare namespace print {
    * defines print page range.
    * @typedef PrintPageRange
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintPageRange {
     /**
      * Start page of sequence.
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startPage?: number;
 
@@ -312,7 +339,8 @@ declare namespace print {
      * End page of sequence.
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endPage?: number;
 
@@ -320,7 +348,8 @@ declare namespace print {
      * Discrete page of sequence.
      * @type { ?Array<number> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pages?: Array<number>;
   }
@@ -330,7 +359,8 @@ declare namespace print {
    * @typedef PrintMargin
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintMargin {
     /**
@@ -338,7 +368,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top?: number;
 
@@ -347,7 +378,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bottom?: number;
 
@@ -356,7 +388,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left?: number;
 
@@ -365,7 +398,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     right?: number;
   }
@@ -375,7 +409,8 @@ declare namespace print {
    * @typedef PrinterRange
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterRange {
     /**
@@ -383,7 +418,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startPage?: number;
 
@@ -392,7 +428,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endPage?: number;
 
@@ -401,7 +438,8 @@ declare namespace print {
      * @type { ?Array<number> }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pages?: Array<number>;
   }
@@ -411,7 +449,8 @@ declare namespace print {
    * @typedef PreviewAttribute
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PreviewAttribute {
     /**
@@ -419,7 +458,8 @@ declare namespace print {
      * @type { PrinterRange }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     previewRange: PrinterRange;
 
@@ -428,7 +468,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     result?: number;
   }
@@ -438,7 +479,8 @@ declare namespace print {
    * @typedef PrintResolution
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintResolution {
     /**
@@ -446,7 +488,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -455,7 +498,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     horizontalDpi: number;
 
@@ -464,7 +508,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verticalDpi: number;
   }
@@ -473,14 +518,16 @@ declare namespace print {
    * defines print page size.
    * @typedef PrintPageSize
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintPageSize {
     /**
      * Page size id.
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -488,7 +535,8 @@ declare namespace print {
      * Page size name.
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -496,7 +544,8 @@ declare namespace print {
      * Unit: millimeter width.
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -504,7 +553,8 @@ declare namespace print {
      * Unit: millimeter height.
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -514,7 +564,8 @@ declare namespace print {
    * @typedef PrinterCapability
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterCapability {
     /**
@@ -522,7 +573,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorMode: number;
 
@@ -531,7 +583,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duplexMode: number;
 
@@ -540,7 +593,8 @@ declare namespace print {
      * @type { Array<PrintPageSize> }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageSize: Array<PrintPageSize>;
 
@@ -549,7 +603,8 @@ declare namespace print {
      * @type { ?Array<PrintResolution> }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resolution?: Array<PrintResolution>;
 
@@ -558,7 +613,8 @@ declare namespace print {
      * @type { ?PrintMargin }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minMargin?: PrintMargin;
 
@@ -567,7 +623,8 @@ declare namespace print {
      * @type { ?Object }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     options?: Object;
   }
@@ -577,7 +634,8 @@ declare namespace print {
    * @typedef PrinterInfo
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterInfo {
     /**
@@ -585,7 +643,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerId: string;
 
@@ -594,7 +653,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerName: string;
 
@@ -603,7 +663,8 @@ declare namespace print {
      * @type { PrinterState }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerState: PrinterState;
 
@@ -612,7 +673,8 @@ declare namespace print {
      * @type { ?number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerIcon?: number;
 
@@ -621,7 +683,8 @@ declare namespace print {
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     description?: string;
 
@@ -630,7 +693,8 @@ declare namespace print {
      * @type { ?PrinterCapability }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     capability?: PrinterCapability;
 
@@ -639,7 +703,8 @@ declare namespace print {
      * @type { ?Object }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     options?: Object;
   }
@@ -649,7 +714,8 @@ declare namespace print {
    * @typedef PrintJob
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrintJob {
     /**
@@ -657,7 +723,8 @@ declare namespace print {
      * @type { Array<number> }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fdList: Array<number>;
 
@@ -666,7 +733,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     jobId: string;
 
@@ -675,7 +743,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerId: string;
 
@@ -684,7 +753,8 @@ declare namespace print {
      * @type { PrintJobState }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     jobState: PrintJobState;
 
@@ -693,7 +763,8 @@ declare namespace print {
      * @type { PrintJobSubState }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     jobSubstate: PrintJobSubState;
 
@@ -702,7 +773,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     copyNumber: number;
 
@@ -711,7 +783,8 @@ declare namespace print {
      * @type { PrinterRange }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageRange: PrinterRange;
 
@@ -720,7 +793,8 @@ declare namespace print {
      * @type { boolean }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSequential: boolean;
 
@@ -729,7 +803,8 @@ declare namespace print {
      * @type { PrintPageSize }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageSize: PrintPageSize;
 
@@ -738,7 +813,8 @@ declare namespace print {
      * @type { boolean }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isLandscape: boolean;
 
@@ -747,7 +823,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorMode: number;
 
@@ -756,7 +833,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duplexMode: number;
 
@@ -765,7 +843,8 @@ declare namespace print {
      * @type { ?PrintMargin }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     margin?: PrintMargin;
 
@@ -774,7 +853,8 @@ declare namespace print {
      * @type { ?PreviewAttribute }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     preview?: PreviewAttribute;
 
@@ -783,7 +863,8 @@ declare namespace print {
      * @type { ?Object }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     options?: Object;
   }
@@ -792,27 +873,31 @@ declare namespace print {
    * Enumeration of Print Direction Mode.
    * @enum { number } PrintDirectionMode
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintDirectionMode {
     /**
      * Automatically select direction.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_MODE_AUTO = 0,
 
     /**
      * Print portrait.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_MODE_PORTRAIT = 1,
 
     /**
      * Print landscape.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_MODE_LANDSCAPE = 2,
   }
@@ -821,20 +906,23 @@ declare namespace print {
    * Enumeration of Print Color Mode.
    * @enum { number } PrintColorMode
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintColorMode {
     /**
      * Print monochrome.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_MODE_MONOCHROME = 0,
 
     /**
      * Color printing.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COLOR_MODE_COLOR = 1,
   }
@@ -843,27 +931,31 @@ declare namespace print {
    * Enumeration of Print Duplex Mode.
    * @enum { number } PrintDuplexMode
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintDuplexMode {
     /**
      * Single side printing.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DUPLEX_MODE_NONE = 0,
 
     /**
      * Long-edge flip-up duplex printing.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DUPLEX_MODE_LONG_EDGE = 1,
 
     /**
      * Short-edge flip-up duplex printing.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DUPLEX_MODE_SHORT_EDGE = 2,
   }
@@ -872,90 +964,103 @@ declare namespace print {
    * Enumeration of Print Page Type.
    * @enum { number } PrintPageType
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintPageType {
     /**
      * A3 page.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_ISO_A3 = 0,
 
     /**
      * A4 page.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_ISO_A4 = 1,
 
     /**
      * A5 page.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_ISO_A5 = 2,
 
     /**
      * B5 page.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_JIS_B5 = 3,
 
     /**
      * C5 page.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_ISO_C5 = 4,
 
     /**
      * DL Envelope.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_ISO_DL = 5,
 
     /**
      * Letter.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_LETTER = 6,
 
     /**
      * Legal.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_LEGAL = 7,
 
     /**
      * Photo 4x6.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_PHOTO_4X6 = 8,
 
     /**
      * Photo 5x7.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_PHOTO_5X7 = 9,
 
     /**
      * Envelope INT DL.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_INT_DL_ENVELOPE = 10,
 
     /**
      * Tabloid B.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAGE_B_TABLOID = 11,
   }
@@ -964,41 +1069,47 @@ declare namespace print {
    * Enumeration of Print Document Adapter State.
    * @enum { number } PrintDocumentAdapterState
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintDocumentAdapterState {
     /**
      * Preview failed.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREVIEW_DESTROY = 0,
 
     /**
      * Print state is succeed.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_TASK_SUCCEED = 1,
 
     /**
      * Print state is fail.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_TASK_FAIL = 2,
 
     /**
      * Print state is cancel.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_TASK_CANCEL = 3,
 
     /**
      * Print state is block.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_TASK_BLOCK = 4,
   }
@@ -1007,27 +1118,31 @@ declare namespace print {
    * Enumeration of Print File Creation State.
    * @enum { number } PrintFileCreationState
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintFileCreationState {
     /**
      * Print file created success.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_FILE_CREATED = 0,
 
     /**
      * Print file created fail.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_FILE_CREATION_FAILED = 1,
 
     /**
      * Print file created success but unrendered.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_FILE_CREATED_UNRENDERED = 2,
   }
@@ -1036,48 +1151,55 @@ declare namespace print {
    * Enumeration of Printer State.
    * @enum { number } PrinterState
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrinterState {
     /**
      * New printers arrival.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_ADDED = 0,
 
     /**
      * Printer lost.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_REMOVED = 1,
 
     /**
      * Printer update.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_CAPABILITY_UPDATED = 2,
 
     /**
      * Printer has been connected.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_CONNECTED = 3,
 
     /**
      * Printer has been disconnected.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_DISCONNECTED = 4,
 
     /**
      * Printer is working.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_RUNNING = 5,
   }
@@ -1086,41 +1208,47 @@ declare namespace print {
    * Enumeration of  Print Job State.
    * @enum { number } PrintJobState
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintJobState {
     /**
      * Initial state of print job.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_PREPARE = 0,
 
     /**
      * Deliver print job to the printer.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_QUEUED = 1,
 
     /**
      * Executing print job.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_RUNNING = 2,
 
     /**
      * Print job has been blocked.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCKED = 3,
 
     /**
      * Print job completed.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_COMPLETED = 4,
   }
@@ -1129,202 +1257,231 @@ declare namespace print {
    * Enumeration of  Print Job Sub State.
    * @enum { number } PrintJobSubState
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintJobSubState {
     /**
      * Print job succeed.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_COMPLETED_SUCCESS = 0,
 
     /**
      * Print job fail.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_COMPLETED_FAILED = 1,
 
     /**
      * Print job has been cancelled.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_COMPLETED_CANCELLED = 2,
 
     /**
      * Print job has been corrupted.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_COMPLETED_FILE_CORRUPTED = 3,
 
     /**
      * Print is offline.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_OFFLINE = 4,
 
     /**
      * Print is occupied by other process.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_BUSY = 5,
 
     /**
      * Print job has been cancelled.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_CANCELLED = 6,
 
     /**
      * Print out of paper.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_OUT_OF_PAPER = 7,
 
     /**
      * Print out of ink.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_OUT_OF_INK = 8,
 
     /**
      * Print out of toner.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_OUT_OF_TONER = 9,
 
     /**
      * Print paper jam.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_JAMMED = 10,
 
     /**
      * Print cover open.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_DOOR_OPEN = 11,
 
     /**
      * Print service request.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_SERVICE_REQUEST = 12,
 
     /**
      * Print low on ink.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_LOW_ON_INK = 13,
 
     /**
      * Print low on toner.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_LOW_ON_TONER = 14,
 
     /**
      * Print really low on ink.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_REALLY_LOW_ON_INK = 15,
 
     /**
      * Print bad certification.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_BAD_CERTIFICATE = 16,
 
     /**
      * Print an error occurred when printing the account.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_ACCOUNT_ERROR = 18,
 
     /**
      * Print the printing permission is abnormal.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_PRINT_PERMISSION_ERROR = 19,
 
     /**
      * Print color printing permission exception.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_PRINT_COLOR_PERMISSION_ERROR = 20,
 
     /**
      * Print the device is not connected to the network.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_NETWORK_ERROR = 21,
 
     /**
      * Print unable to connect to the server.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_SERVER_CONNECTION_ERROR = 22,
 
     /**
      * Print large file exception.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_LARGE_FILE_ERROR = 23,
 
     /**
      * Print file parsing exception.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_FILE_PARSING_ERROR = 24,
 
     /**
      * Print the file conversion is too slow.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_SLOW_FILE_CONVERSION = 25,
 
     /**
      * Print uploading file.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_RUNNING_UPLOADING_FILES = 26,
 
     /**
      * Print converting files.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_RUNNING_CONVERTING_FILES = 27,
 
     /**
      * Print unknown issue.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINT_JOB_BLOCK_UNKNOWN = 99,
   }
@@ -1333,76 +1490,87 @@ declare namespace print {
    * Enumeration of  Print error Code.
    * @enum { number } PrintErrorCode
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintErrorCode {
     /**
      * No error.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_NONE = 0,
 
     /**
      * No permission.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_NO_PERMISSION = 201,
 
     /**
      * Invalid parameter.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_INVALID_PARAMETER = 401,
 
     /**
      * Generic failure of print.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_GENERIC_FAILURE = 13100001,
 
     /**
      * RPC failure.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_RPC_FAILURE = 13100002,
 
     /**
      * Failure of print service.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_SERVER_FAILURE = 13100003,
 
     /**
      * Invalid print extension.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_INVALID_EXTENSION = 13100004,
 
     /**
      * Invalid printer.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_INVALID_PRINTER = 13100005,
 
     /**
      * Invalid print job.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_INVALID_PRINT_JOB = 13100006,
 
     /**
      * File i/o error.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     E_PRINT_FILE_IO = 13100007,
   }
@@ -1411,27 +1579,31 @@ declare namespace print {
    * Enumeration of application event.
    * @enum { number } ApplicationEvent
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ApplicationEvent {
     /**
      * Application created.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APPLICATION_CREATED = 0,
 
     /**
      * Application closed for printing started.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APPLICATION_CLOSED_FOR_STARTED = 1,
 
     /**
      * Application closed for printing canceled.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APPLICATION_CLOSED_FOR_CANCELED = 2,
   }
@@ -1441,7 +1613,8 @@ declare namespace print {
    * @typedef PrinterExtensionInfo
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterExtensionInfo {
     /**
@@ -1449,7 +1622,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extensionId: string;
 
@@ -1458,7 +1632,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vendorId: string;
 
@@ -1467,7 +1642,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vendorName: string;
 
@@ -1476,7 +1652,8 @@ declare namespace print {
      * @type { number }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vendorIcon: number;
 
@@ -1485,7 +1662,8 @@ declare namespace print {
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
      * @systemapi
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     version: string;
   }
@@ -1498,7 +1676,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAllPrinterExtensionInfos(callback: AsyncCallback<Array<PrinterExtensionInfo>>): void;
 
@@ -1510,7 +1689,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryAllPrinterExtensionInfos(): Promise<Array<PrinterExtensionInfo>>;
 
@@ -1525,7 +1705,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startDiscoverPrinter(extensionList: Array<string>, callback: AsyncCallback<void>): void;
 
@@ -1540,7 +1721,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startDiscoverPrinter(extensionList: Array<string>): Promise<void>;
 
@@ -1552,7 +1734,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopDiscoverPrinter(callback: AsyncCallback<void>): void;
 
@@ -1564,7 +1747,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopDiscoverPrinter(): Promise<void>;
 
@@ -1578,7 +1762,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function connectPrinter(printerId: string, callback: AsyncCallback<void>): void;
 
@@ -1592,7 +1777,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function connectPrinter(printerId: string): Promise<void>;
 
@@ -1606,7 +1792,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disconnectPrinter(printerId: string, callback: AsyncCallback<void>): void;
 
@@ -1620,7 +1807,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disconnectPrinter(printerId: string): Promise<void>;
 
@@ -1634,7 +1822,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrinterCapability(printerId: string, callback: AsyncCallback<void>): void;
 
@@ -1648,7 +1837,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrinterCapability(printerId: string): Promise<void>;
 
@@ -1662,7 +1852,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startPrintJob(jobInfo: PrintJob, callback: AsyncCallback<void>): void;
 
@@ -1676,7 +1867,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startPrintJob(jobInfo: PrintJob): Promise<void>;
 
@@ -1690,7 +1882,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelPrintJob(jobId: string, callback: AsyncCallback<void>): void;
 
@@ -1704,7 +1897,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function cancelPrintJob(jobId: string): Promise<void>;
 
@@ -1718,7 +1912,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function requestPrintPreview(jobInfo: PrintJob, callback: Callback<number>): void;
 
@@ -1732,7 +1927,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function requestPrintPreview(jobInfo: PrintJob): Promise<number>;
 
@@ -1746,7 +1942,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'printerStateChange', callback: (state: PrinterState, info: PrinterInfo) => void): void;
 
@@ -1760,7 +1957,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'printerStateChange', callback?: Callback<boolean>): void;
 
@@ -1774,7 +1972,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'jobStateChange', callback: (state: PrintJobState, job: PrintJob) => void): void;
 
@@ -1788,7 +1987,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'jobStateChange', callback?: Callback<boolean>): void;
 
@@ -1802,7 +2002,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'extInfoChange', callback: (extensionId: string, info: string) => void): void;
 
@@ -1816,7 +2017,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(type: 'extInfoChange', callback?: Callback<boolean>): void;
 
@@ -1830,7 +2032,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addPrinters(printers: Array<PrinterInfo>, callback: AsyncCallback<void>): void;
 
@@ -1844,7 +2047,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addPrinters(printers: Array<PrinterInfo>): Promise<void>;
 
@@ -1858,7 +2062,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePrinters(printerIds: Array<string>, callback: AsyncCallback<void>): void;
 
@@ -1872,7 +2077,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePrinters(printerIds: Array<string>): Promise<void>;
 
@@ -1886,7 +2092,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrinters(printers: Array<PrinterInfo>, callback: AsyncCallback<void>): void;
 
@@ -1900,7 +2107,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrinters(printers: Array<PrinterInfo>): Promise<void>;
 
@@ -1915,7 +2123,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrinterState(printerId: string, state: PrinterState, callback: AsyncCallback<void>): void;
 
@@ -1930,7 +2139,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrinterState(printerId: string, state: PrinterState): Promise<void>;
 
@@ -1946,7 +2156,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrintJobState(jobId: string, state: PrintJobState, subState: PrintJobSubState, callback: AsyncCallback<void>): void;
 
@@ -1962,7 +2173,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrintJobState(jobId: string, state: PrintJobState, subState: PrintJobSubState): Promise<void>;
 
@@ -1976,7 +2188,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updateExtensionInfo(info: string, callback: AsyncCallback<void>): void;
 
@@ -1990,7 +2203,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updateExtensionInfo(info: string): Promise<void>;
 
@@ -2002,7 +2216,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    * @deprecated since 11
    * @useinstead print#queryPrintJobList
    */
@@ -2016,7 +2231,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    * @deprecated since 11
    * @useinstead print#queryPrintJobList
    */
@@ -2030,7 +2246,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrintJobList(callback: AsyncCallback<Array<PrintJob>>): void;
 
@@ -2042,7 +2259,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrintJobList(): Promise<Array<PrintJob>>;
 
@@ -2056,7 +2274,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrintJobById(jobId: string, callback: AsyncCallback<PrintJob>): void;
 
@@ -2070,7 +2289,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function queryPrintJobById(jobId: string): Promise<PrintJob>;
 
@@ -2086,7 +2306,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startGettingPrintFile(jobId: string, printAttributes: PrintAttributes, fd: number,
     onFileStateChanged: Callback<PrintFileCreationState>): void;
@@ -2102,7 +2323,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyPrintService(jobId: string, type: 'spooler_closed_for_cancelled' | 'spooler_closed_for_started', callback: AsyncCallback<void>): void;
 
@@ -2117,7 +2339,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyPrintService(jobId: string, type: 'spooler_closed_for_cancelled' | 'spooler_closed_for_started'): Promise<void>;
 
@@ -2129,7 +2352,8 @@ declare namespace print {
    * @throws { BusinessError } 202 - not system application
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAddedPrinters(): Promise<Array<string>>;
 
@@ -2143,7 +2367,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPrinterInfoById(printerId: string): Promise<PrinterInfo>;
 
@@ -2157,7 +2382,8 @@ declare namespace print {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function notifyPrintServiceEvent(event: ApplicationEvent): Promise<void>;
 
@@ -2169,7 +2395,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addPrinterToDiscovery(printerInformation: PrinterInformation): Promise<void>;
 
@@ -2181,7 +2408,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updatePrinterInDiscovery(printerInformation: PrinterInformation): Promise<void>;
 
@@ -2193,7 +2421,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function removePrinterFromDiscovery(printerId: string): Promise<void>;
 
@@ -2205,7 +2434,8 @@ declare namespace print {
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getPrinterInformationById(printerId: string): Promise<PrinterInformation>;
 
@@ -2213,14 +2443,16 @@ declare namespace print {
    * defines printer information.
    * @typedef PrinterInformation
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterInformation {
     /**
      * Printer id.
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerId: string;
 
@@ -2228,7 +2460,8 @@ declare namespace print {
      * Printer name.
      * @type { string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerName: string;
 
@@ -2236,7 +2469,8 @@ declare namespace print {
      * Current printer status.
      * @type { PrinterStatus }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerStatus: PrinterStatus;
 
@@ -2244,7 +2478,8 @@ declare namespace print {
      * Printer description.
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     description?: string;
 
@@ -2252,7 +2487,8 @@ declare namespace print {
      * Printer capabilities.
      * @type { ?PrinterCapabilities }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     capability?: PrinterCapabilities;
 
@@ -2260,7 +2496,8 @@ declare namespace print {
      * Printer uri.
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uri?: string;
 
@@ -2268,7 +2505,8 @@ declare namespace print {
      * Printer make.
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     printerMake?: string;
 
@@ -2276,7 +2514,8 @@ declare namespace print {
      * Detail information in json format.
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     options?: string;
   }
@@ -2285,14 +2524,16 @@ declare namespace print {
    * defines printer capabilities.
    * @typedef PrinterCapabilities
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PrinterCapabilities {
     /**
      * The page size list supported by the printer.
      * @type { Array<PrintPageSize> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedPageSizes: Array<PrintPageSize>;
 
@@ -2300,7 +2541,8 @@ declare namespace print {
      * Array of supported color mode.
      * @type { Array<PrintColorMode> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedColorModes: Array<PrintColorMode>;
 
@@ -2308,7 +2550,8 @@ declare namespace print {
      * Array of supported duplex mode.
      * @type { Array<PrintDuplexMode> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedDuplexModes: Array<PrintDuplexMode>;
 
@@ -2316,7 +2559,8 @@ declare namespace print {
      * Array of supported print media types.
      * @type { ?Array<string> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedMediaTypes?: Array<string>;
 
@@ -2324,7 +2568,8 @@ declare namespace print {
      * Array of supported print quality.
      * @type { ?Array<PrintQuality> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedQualities?: Array<PrintQuality>;
 
@@ -2332,7 +2577,8 @@ declare namespace print {
      * Array of supported print orientation.
      * @type { ?Array<PrintOrientationMode> }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedOrientations?: Array<PrintOrientationMode>;
 
@@ -2340,7 +2586,8 @@ declare namespace print {
      * Advanced capability in json format.
      * @type { ?string }
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     options?: string;
   }
@@ -2349,27 +2596,31 @@ declare namespace print {
    * Enumeration of Print Quality.
    * @enum { number } PrintQuality
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintQuality {
     /**
      * Draft quality mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_DRAFT = 3,
 
     /**
      * Normal quality mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_NORMAL = 4,
 
     /**
      * High quality mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     QUALITY_HIGH = 5,
   }
@@ -2378,41 +2629,47 @@ declare namespace print {
    * Enumeration of Print OrientationMode.
    * @enum { number } PrintOrientationMode
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrintOrientationMode {
     /**
      * Portrait mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION_MODE_PORTRAIT = 0,
 
     /**
      * Landscape mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION_MODE_LANDSCAPE= 1,
 
     /**
      * Reverse landscape mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION_MODE_REVERSE_LANDSCAPE = 2,
 
     /**
      * Reverse portrait mode.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION_MODE_REVERSE_PORTRAIT = 3,
 
     /**
      * Not specified.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ORIENTATION_MODE_NONE = 4,
   }
@@ -2421,27 +2678,31 @@ declare namespace print {
    * Enumeration of Printer Status.
    * @enum { number } PrinterStatus
    * @syscap SystemCapability.Print.PrintFramework
-   * @since 14
+   * @since arkts {'1.1':'14','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PrinterStatus {
     /**
      * Printer idle.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_IDLE = 0,
 
     /**
      * Printer busy.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_BUSY = 1,
 
     /**
      * Printer not available.
      * @syscap SystemCapability.Print.PrintFramework
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRINTER_UNAVAILABLE = 2,
   }
diff --git a/api/@ohos.privacyManager.d.ts b/api/@ohos.privacyManager.d.ts
index fe192c0af42fceb2251aa333ca4fe0102b55842f..43e9ff36d0b2620a38feea9387e5ca8da5ff75dd 100644
--- a/api/@ohos.privacyManager.d.ts
+++ b/api/@ohos.privacyManager.d.ts
@@ -20,21 +20,25 @@
 
 import { AsyncCallback, Callback } from './@ohos.base';
 import { Permissions } from './permissions';
+/*** if arkts 1.1 */
+import { int } from '@ohos.base';
+/*** endif */
 
 /**
  * @namespace privacyManager
  * @syscap SystemCapability.Security.AccessToken
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace privacyManager {
   /**
    * Adds access record of sensitive permission.
    *
    * @permission ohos.permission.PERMISSION_USED_STATS
-   * @param { number } tokenID - Token ID of the application.
+   * @param { int } tokenID - Token ID of the application.
    * @param { Permissions } permissionName - Name of the permission to be added.
-   * @param { number } successCount - Access count.
-   * @param { number } failCount - Reject count.
+   * @param { int } successCount - Access count.
+   * @param { int } failCount - Reject count.
    * @returns { Promise<void> } Promise that returns no value.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @throws { BusinessError } 201 - Permission denied. Interface caller does not have permission "ohos.permission.PERMISSION_USED_STATS".
@@ -52,10 +56,10 @@ declare namespace privacyManager {
    * Adds an access record of a sensitive permission.
    *
    * @permission ohos.permission.PERMISSION_USED_STATS
-   * @param { number } tokenID - Token ID of the application.
+   * @param { int } tokenID - Token ID of the application.
    * @param { Permissions } permissionName - Name of the permission accessed.
-   * @param { number } successCount - Number of successful accesses to the permission.
-   * @param { number } failCount - Number of failed accesses to the permission.
+   * @param { int } successCount - Number of successful accesses to the permission.
+   * @param { int } failCount - Number of failed accesses to the permission.
    * @param { AddPermissionUsedRecordOptions } options - Options to be added.
    * @returns { Promise<void> } Promise that returns no value.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
@@ -69,13 +73,14 @@ declare namespace privacyManager {
    * @throws { BusinessError } 12100008 - Out of memory.
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addPermissionUsedRecord(
-    tokenID: number,
+    tokenID: int,
     permissionName: Permissions,
-    successCount: number,
-    failCount: number,
+    successCount: int,
+    failCount: int,
     options?: AddPermissionUsedRecordOptions
   ): Promise<void>;
 
@@ -83,10 +88,10 @@ declare namespace privacyManager {
    * Adds access record of sensitive permission.
    *
    * @permission ohos.permission.PERMISSION_USED_STATS
-   * @param { number } tokenID - Token ID of the application.
+   * @param { int } tokenID - Token ID of the application.
    * @param { Permissions } permissionName - Name of the permission to be added.
-   * @param { number } successCount - Access count.
-   * @param { number } failCount - Reject count.
+   * @param { int } successCount - Access count.
+   * @param { int } failCount - Reject count.
    * @param { AsyncCallback<void> } callback - Asynchronous callback interface.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types.
    * @throws { BusinessError } 201 - Permission denied. Interface caller does not have permission "ohos.permission.PERMISSION_USED_STATS".
@@ -98,13 +103,14 @@ declare namespace privacyManager {
    * @throws { BusinessError } 12100008 - Out of memory.
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function addPermissionUsedRecord(
-    tokenID: number,
+    tokenID: int,
     permissionName: Permissions,
-    successCount: number,
-    failCount: number,
+    successCount: int,
+    failCount: int,
     callback: AsyncCallback<void>
   ): void;
 
@@ -315,7 +321,8 @@ declare namespace privacyManager {
    * @throws { BusinessError } 12100008 - Out of memory.
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(
     type: 'activeStateChange',
@@ -339,7 +346,8 @@ declare namespace privacyManager {
    * @throws { BusinessError } 12100008 - Out of memory.
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(
     type: 'activeStateChange',
@@ -400,10 +408,11 @@ declare namespace privacyManager {
   /**
    * Enum for permission for status.
    *
-   * @enum { number } PermissionActiveStatus
+   * @enum { int } PermissionActiveStatus
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PermissionActiveStatus {
     /**
@@ -411,7 +420,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERM_INACTIVE = 0,
 
@@ -420,7 +430,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERM_ACTIVE_IN_FOREGROUND = 1,
 
@@ -429,7 +440,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PERM_ACTIVE_IN_BACKGROUND = 2
   }
@@ -440,28 +452,31 @@ declare namespace privacyManager {
    * @interface ActiveChangeResponse
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ActiveChangeResponse {
     /**
      * AccessTokenID which called the interface
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    callingTokenId?: number;
+    callingTokenId?: int;
 
     /**
      * AccessTokenID
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tokenId: number;
+    tokenId: int;
 
     /**
      * The permission name
@@ -469,7 +484,8 @@ declare namespace privacyManager {
      * @type { Permissions }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionName: Permissions;
 
@@ -479,7 +495,8 @@ declare namespace privacyManager {
      * @type { string }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
 
@@ -489,7 +506,8 @@ declare namespace privacyManager {
      * @type { PermissionActiveStatus }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     activeStatus: PermissionActiveStatus;
 
@@ -499,7 +517,8 @@ declare namespace privacyManager {
      * @type { ?PermissionUsedType }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usedType?: PermissionUsedType;
   }
@@ -507,10 +526,11 @@ declare namespace privacyManager {
   /**
    * PermissionUsageFlag.
    *
-   * @enum { number } PermissionUsageFlag
+   * @enum { int } PermissionUsageFlag
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PermissionUsageFlag {
     /**
@@ -518,7 +538,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_PERMISSION_USAGE_SUMMARY = 0,
     /**
@@ -526,7 +547,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FLAG_PERMISSION_USAGE_DETAIL = 1
   }
@@ -537,18 +559,20 @@ declare namespace privacyManager {
    * @interface PermissionUsedRequest
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PermissionUsedRequest {
     /**
      * AccessTokenID
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tokenId?: number;
+    tokenId?: int;
 
     /**
      * Distribute flag
@@ -557,7 +581,8 @@ declare namespace privacyManager {
      * @default false
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRemote?: boolean;
 
@@ -567,7 +592,8 @@ declare namespace privacyManager {
      * @type { ?string }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId?: string;
 
@@ -577,7 +603,8 @@ declare namespace privacyManager {
      * @type { ?string }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName?: string;
 
@@ -587,31 +614,34 @@ declare namespace privacyManager {
      * @type { ?Array<Permissions> }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionNames?: Array<Permissions>;
 
     /**
      * The begin time, in milliseconds
      *
-     * @type { ?number }
+     * @type { ?int }
      * @default 0
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    beginTime?: number;
+    beginTime?: int;
 
     /**
      * The end time, in milliseconds
      *
-     * @type { ?number }
+     * @type { ?int }
      * @default 0
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    endTime?: number;
+    endTime?: int;
 
     /**
      * The permission usage flag
@@ -619,7 +649,8 @@ declare namespace privacyManager {
      * @type { PermissionUsageFlag }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     flag: PermissionUsageFlag;
   }
@@ -630,28 +661,31 @@ declare namespace privacyManager {
    * @interface PermissionUsedResponse
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PermissionUsedResponse {
     /**
      * The begin time, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    beginTime: number;
+    beginTime: int;
 
     /**
      * The end time, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    endTime: number;
+    endTime: int;
 
     /**
      * The list of permission used records of bundle
@@ -659,7 +693,8 @@ declare namespace privacyManager {
      * @type { Array<BundleUsedRecord> }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleRecords: Array<BundleUsedRecord>;
   }
@@ -670,18 +705,20 @@ declare namespace privacyManager {
    * @interface BundleUsedRecord
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BundleUsedRecord {
     /**
      * AccessTokenID
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tokenId: number;
+    tokenId: int;
 
     /**
      * Distribute flag
@@ -689,7 +726,8 @@ declare namespace privacyManager {
      * @type { boolean }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRemote: boolean;
 
@@ -699,7 +737,8 @@ declare namespace privacyManager {
      * @type { string }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceId: string;
 
@@ -709,7 +748,8 @@ declare namespace privacyManager {
      * @type { string }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bundleName: string;
 
@@ -719,7 +759,8 @@ declare namespace privacyManager {
      * @type { Array<PermissionUsedRecord> }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionRecords: Array<PermissionUsedRecord>;
   }
@@ -730,7 +771,8 @@ declare namespace privacyManager {
    * @interface PermissionUsedRecord
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PermissionUsedRecord {
     /**
@@ -739,59 +781,65 @@ declare namespace privacyManager {
      * @type { Permissions }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionName: Permissions;
 
     /**
      * The access counts
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accessCount: number;
+    accessCount: int;
 
     /**
      * The reject counts
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    rejectCount: number;
+    rejectCount: int;
 
     /**
      * The last access time, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    lastAccessTime: number;
+    lastAccessTime: int;
 
     /**
      * The last reject time, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    lastRejectTime: number;
+    lastRejectTime: int;
 
     /**
      * The last access duration, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    lastAccessDuration: number;
+    lastAccessDuration: int;
 
     /**
      * The list of access records of details
@@ -799,7 +847,8 @@ declare namespace privacyManager {
      * @type { Array<UsedRecordDetail> }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accessRecords: Array<UsedRecordDetail>;
 
@@ -809,7 +858,8 @@ declare namespace privacyManager {
      * @type { Array<UsedRecordDetail> }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rejectRecords: Array<UsedRecordDetail>;
   }
@@ -820,58 +870,64 @@ declare namespace privacyManager {
    * @interface UsedRecordDetail
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UsedRecordDetail {
     /**
      * The status
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    status: number;
+    status: int;
 
     /**
      * Indicates the status of lockscreen.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    lockScreenStatus?: number;
+    lockScreenStatus?: int;
 
     /**
      * Timestamp, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    timestamp: number;
+    timestamp: int;
 
     /**
      * The value of successCount or failCount passed in to addPermissionUsedRecord.
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    count?: number;
+    count?: int;
 
     /**
      * Access duration, in milliseconds
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    accessDuration: number;
+    accessDuration: int;
 
     /**
      * Used type of the permission accessed.
@@ -879,7 +935,8 @@ declare namespace privacyManager {
      * @type { ?PermissionUsedType }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usedType?: PermissionUsedType;
   }
@@ -887,10 +944,11 @@ declare namespace privacyManager {
   /**
    * Enumerates the means by which sensitive resources are accessed.
    *
-   * @enum { number } PermissionUsedType
+   * @enum { int } PermissionUsedType
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PermissionUsedType {
     /**
@@ -898,7 +956,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL_TYPE = 0,
 
@@ -907,7 +966,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PICKER_TYPE = 1,
 
@@ -916,7 +976,8 @@ declare namespace privacyManager {
      *
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECURITY_COMPONENT_TYPE = 2
   }
@@ -927,18 +988,20 @@ declare namespace privacyManager {
    * @interface PermissionUsedTypeInfo
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PermissionUsedTypeInfo {
     /**
      * Token ID of the application.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    tokenId: number;
+    tokenId: int;
 
     /**
      * Name of the permission accessed.
@@ -946,7 +1009,8 @@ declare namespace privacyManager {
      * @type { Permissions }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     permissionName: Permissions;
 
@@ -956,7 +1020,8 @@ declare namespace privacyManager {
      * @type { PermissionUsedType }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usedType: PermissionUsedType;
   }
@@ -967,7 +1032,8 @@ declare namespace privacyManager {
    * @interface AddPermissionUsedRecordOptions
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AddPermissionUsedRecordOptions {
     /**
@@ -976,11 +1042,12 @@ declare namespace privacyManager {
      * @type { ?PermissionUsedType }
      * @syscap SystemCapability.Security.AccessToken
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usedType?: PermissionUsedType;
   }
 }
 
 export default privacyManager;
-export { Permissions };
\ No newline at end of file
+export { Permissions };
diff --git a/api/@ohos.promptAction.d.ts b/api/@ohos.promptAction.d.ts
index a07be30d8f91644099104719bba320177dc30eca..b70ac894f714122e5ae21a96bcaa5b08e773ca03 100644
--- a/api/@ohos.promptAction.d.ts
+++ b/api/@ohos.promptAction.d.ts
@@ -18,9 +18,21 @@
  * @kit ArkUI
  */
 
-
-
+/*** if arkts 1.1 */
 import { AsyncCallback } from './@ohos.base';
+/*** endif */
+
+/*** if arkts 1.2 */
+import { ResourceColor, Offset, Dimension, EdgeStyles, EdgeColors,EdgeWidths, BorderRadiuses } from './arkui/component/units';
+import { AsyncCallback, Callback } from './@ohos.base';
+import { BlurStyle, ShadowOptions, ShadowStyle, HoverModeAreaType, Rectangle, TransitionEffect, KeyboardAvoidMode, DismissReason,
+  BackgroundBlurStyleOptions, BackgroundEffectOptions } from './arkui/component/common';
+import { CustomBuilder } from './arkui/component/builder';
+import { DialogAlignment } from './arkui/component/alertDialog';
+import { BorderStyle,Alignment } from './arkui/component/enums';
+import { Resource } from './global/resource';
+import { LengthMetrics } from './arkui/Graphics';
+/*** endif */
 
 /**
  * Define the display mode of all kind of dialog
@@ -29,7 +41,8 @@ import { AsyncCallback } from './@ohos.base';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum LevelMode {
   /**
@@ -38,7 +51,8 @@ export enum LevelMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   OVERLAY = 0,
 
@@ -48,7 +62,8 @@ export enum LevelMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EMBEDDED = 1,
 }
@@ -60,7 +75,8 @@ export enum LevelMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts {'1.1':'15','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum ImmersiveMode {
   /**
@@ -69,7 +85,8 @@ export enum ImmersiveMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -79,7 +96,8 @@ export enum ImmersiveMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   EXTEND = 1,
 }
@@ -90,9 +108,10 @@ export enum ImmersiveMode {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export class LevelOrder {
+export declare class LevelOrder {
   /**
    * Generate valid level order.
    *
@@ -102,9 +121,10 @@ export class LevelOrder {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static clamp(order: number): LevelOrder
+  static clamp(order: number): LevelOrder;
 
   /**
    * Get the order from LevelOrder object.
@@ -113,9 +133,10 @@ export class LevelOrder {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  getOrder(): number
+  getOrder(): number;
 }
 
 /**
@@ -134,28 +155,36 @@ export class LevelOrder {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace promptAction {
   /**
+   * Defines the option of show toast.
+   *
    * @typedef ShowToastOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines the option of show toast.
+   *
    * @typedef ShowToastOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines the option of show toast.
+   *
    * @typedef ShowToastOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ShowToastOptions {
+  export interface ShowToastOptions {
 
     /**
      * Text to display.
@@ -179,7 +208,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     message: string | Resource;
 
@@ -211,7 +241,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: number;
 
@@ -237,7 +268,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bottom?: string | number;
 
@@ -257,7 +289,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showMode?: ToastShowMode;
     /**
@@ -267,7 +300,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alignment?: Alignment;
     /**
@@ -277,7 +311,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset?: Offset;
     /**
@@ -287,7 +322,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundColor?: ResourceColor;
     /**
@@ -297,7 +333,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     textColor?: ResourceColor;
     /**
@@ -307,7 +344,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyle?: BlurStyle;
     /**
@@ -317,7 +355,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shadow?: ShadowOptions | ShadowStyle;
 
@@ -329,7 +368,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableHoverMode?: boolean;
   
@@ -341,7 +381,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hoverModeArea?: HoverModeAreaType;
   }
@@ -360,7 +401,8 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ToastShowMode {
     /**
@@ -375,7 +417,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
 
@@ -391,7 +434,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOP_MOST = 1,
 
@@ -400,30 +444,38 @@ declare namespace promptAction {
      *
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SYSTEM_TOP_MOST = 2
   }
 
   /**
+   * Defines button in promptAction.
+   *
    * @typedef Button
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines button in promptAction.
+   *
    * @typedef Button
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines button in promptAction.
+   *
    * @typedef Button
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface Button {
+  export interface Button {
 
     /**
      * The text displayed in the button.
@@ -447,7 +499,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     text: string | Resource;
 
@@ -473,7 +526,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     color: string | Resource;
     /**
@@ -483,30 +537,110 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     primary?: boolean;
   }
 
   /**
+   * Defines the one-button array.
+   *
+   * @typedef { [Button] } PromptActionSingleButton
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionSingleButton = [Button];
+
+  /**
+   * Defines the two-buttons array.
+   *
+   * @typedef { [Button, Button | undefined] } PromptActionDoubleButtons
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionDoubleButtons = [Button, Button | undefined];
+
+  /**
+   * Defines the three-buttons array.
+   *
+   * @typedef { [Button, Button | undefined, Button | undefined] } PromptActionTripleButtons
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionTripleButtons = [Button, Button | undefined, Button | undefined];
+
+  /**
+   * Defines the four-buttons array.
+   *
+   * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined] } PromptActionQuadrupleButtons
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionQuadrupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined];
+
+  /**
+   * Defines the five-buttons array.
+   *
+   * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined] } PromptActionQuintupleButtons
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionQuintupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined];
+
+  /**
+   * Defines the six-buttons array.
+   *
+   * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined, Button | undefined] } PromptActionSextupleButtons
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  export type PromptActionSextupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined, Button | undefined];
+
+  /**
+   * Defines success response of show dialog.
+   *
    * @typedef ShowDialogSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines success response of show dialog.
+   *
    * @typedef ShowDialogSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines success response of show dialog.
+   *
    * @typedef ShowDialogSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ShowDialogSuccessResponse {
+  export interface ShowDialogSuccessResponse {
 
     /**
      * Index of the selected button, starting from 0.
@@ -530,30 +664,38 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number;
   }
 
   /**
+   * Defines the option of show dialog.
+   *
    * @typedef ShowDialogOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines the option of show dialog.
+   *
    * @typedef ShowDialogOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines the option of show dialog.
+   *
    * @typedef ShowDialogOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ShowDialogOptions {
+  export interface ShowDialogOptions {
 
     /**
      * Title of the text to display.
@@ -577,7 +719,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title?: string | Resource;
 
@@ -603,7 +746,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     message?: string | Resource;
 
@@ -636,7 +780,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     buttons?: Array<Button>;
 
@@ -655,7 +800,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maskRect?: Rectangle;
 
@@ -674,7 +820,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alignment?: DialogAlignment;
 
@@ -693,7 +840,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset?: Offset;
 
@@ -714,7 +862,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showInSubWindow?: boolean;
     
@@ -733,7 +882,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isModal?: boolean;
 
@@ -745,7 +895,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundColor?: ResourceColor;
 
@@ -757,7 +908,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyle?: BlurStyle;
 
@@ -768,7 +920,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -779,7 +932,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundEffect?: BackgroundEffectOptions;
 
@@ -790,7 +944,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shadow?: ShadowOptions | ShadowStyle;
 
@@ -802,7 +957,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableHoverMode?: boolean;
 
@@ -814,7 +970,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hoverModeArea?: HoverModeAreaType;
 
@@ -825,7 +982,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDidAppear?: Callback<void>;
 
@@ -836,7 +994,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDidDisappear?: Callback<void>;
 
@@ -847,7 +1006,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onWillAppear?: Callback<void>;
 
@@ -858,7 +1018,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onWillDisappear?: Callback<void>;
 
@@ -870,7 +1031,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelMode?: LevelMode;
 
@@ -881,7 +1043,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelUniqueId?: number;
 
@@ -893,7 +1056,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     immersiveMode?: ImmersiveMode;
 
@@ -905,7 +1069,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelOrder?: LevelOrder;
   }
@@ -916,16 +1081,18 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  class CommonController {
+  export class CommonController {
     /**
      * The constructor.
      *
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -935,7 +1102,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
   }
@@ -947,9 +1115,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  class DialogController extends CommonController {}
+  export class DialogController extends CommonController {}
 
   /**
    * Dialog base options
@@ -966,9 +1135,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface BaseDialogOptions {
+  export interface BaseDialogOptions {
     /**
      * Mask Region of dialog. The size can't exceed the main window.
      *
@@ -984,7 +1154,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maskRect?: Rectangle;
 
@@ -1003,7 +1174,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alignment?: DialogAlignment;
 
@@ -1022,7 +1194,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset?: Offset;
 
@@ -1043,7 +1216,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showInSubWindow?: boolean;
 
@@ -1062,7 +1236,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isModal?: boolean;
 
@@ -1074,7 +1249,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     autoCancel?: boolean;
 
@@ -1085,7 +1261,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     transition?: TransitionEffect;
 
@@ -1096,7 +1273,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     dialogTransition?: TransitionEffect;
 
@@ -1107,7 +1285,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maskTransition?: TransitionEffect;
     
@@ -1118,7 +1297,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maskColor?: ResourceColor;
     
@@ -1129,7 +1309,8 @@ declare namespace promptAction {
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12','1.2':'20'}
+    * @arkts 1.1&1.2
     */
     onWillDismiss?: Callback<DismissDialogAction>;
 
@@ -1140,7 +1321,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDidAppear?: () => void;
 
@@ -1151,7 +1333,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDidDisappear?: () => void;
 
@@ -1162,7 +1345,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onWillAppear?: () => void;
 
@@ -1173,7 +1357,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onWillDisappear?: () => void;
 
@@ -1185,7 +1370,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyboardAvoidMode?: KeyboardAvoidMode;
 
@@ -1197,7 +1383,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableHoverMode?: boolean;
 
@@ -1209,7 +1396,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hoverModeArea?: HoverModeAreaType;
 
@@ -1220,7 +1408,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyleOptions?: BackgroundBlurStyleOptions;
 
@@ -1231,7 +1420,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundEffect?: BackgroundEffectOptions;
 
@@ -1242,7 +1432,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyboardAvoidDistance?: LengthMetrics;
 
@@ -1254,7 +1445,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelMode?: LevelMode;
 
@@ -1265,7 +1457,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelUniqueId?: number;
 
@@ -1277,7 +1470,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     immersiveMode?: ImmersiveMode;
 
@@ -1289,7 +1483,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelOrder?: LevelOrder;
 
@@ -1301,7 +1496,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     focusable?: boolean;
   }
@@ -1323,9 +1519,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface CustomDialogOptions extends BaseDialogOptions {
+  export interface CustomDialogOptions extends BaseDialogOptions {
     /**
      * Allow developer custom dialog's content.
      *
@@ -1341,7 +1538,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     builder: CustomBuilder;
 
@@ -1352,7 +1550,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundColor?: ResourceColor;
 
@@ -1363,7 +1562,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cornerRadius?: Dimension | BorderRadiuses;
 
@@ -1374,7 +1574,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width?: Dimension;
 
@@ -1385,7 +1586,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height?: Dimension;
 
@@ -1396,7 +1598,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderWidth?: Dimension | EdgeWidths;
 
@@ -1407,7 +1610,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderColor?: ResourceColor | EdgeColors;
 
@@ -1418,7 +1622,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderStyle?: BorderStyle | EdgeStyles;
 
@@ -1429,7 +1634,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shadow?: ShadowOptions | ShadowStyle;
 
@@ -1441,7 +1647,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyle?: BlurStyle;
   }
@@ -1453,9 +1660,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare type DialogOptionsCornerRadius = Dimension | BorderRadiuses;
+  export type DialogOptionsCornerRadius = Dimension | BorderRadiuses;
 
   /**
    * Border width type of DialogOptions.
@@ -1464,9 +1672,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare type DialogOptionsBorderWidth = Dimension | EdgeWidths;
+  export type DialogOptionsBorderWidth = Dimension | EdgeWidths;
 
   /**
    * Border color type of DialogOptions.
@@ -1475,9 +1684,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare type DialogOptionsBorderColor = ResourceColor | EdgeColors;
+  export type DialogOptionsBorderColor = ResourceColor | EdgeColors;
 
   /**
    * Border style type of DialogOptions.
@@ -1486,9 +1696,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare type DialogOptionsBorderStyle = BorderStyle | EdgeStyles;
+  export type DialogOptionsBorderStyle = BorderStyle | EdgeStyles;
 
   /**
    * Shadow type of DialogOptions.
@@ -1497,9 +1708,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  declare type DialogOptionsShadow = ShadowOptions | ShadowStyle;
+  export type DialogOptionsShadow = ShadowOptions | ShadowStyle;
 
   /**
    * Dialog options
@@ -1509,9 +1721,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface DialogOptions extends BaseDialogOptions {
+  export interface DialogOptions extends BaseDialogOptions {
     /**
      * Defines the dialog's background color.
      *
@@ -1519,7 +1732,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundColor?: ResourceColor;
 
@@ -1530,7 +1744,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cornerRadius?: DialogOptionsCornerRadius;
 
@@ -1541,7 +1756,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width?: Dimension;
 
@@ -1552,7 +1768,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height?: Dimension;
 
@@ -1563,7 +1780,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderWidth?: DialogOptionsBorderWidth;
 
@@ -1574,7 +1792,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderColor?: DialogOptionsBorderColor;
 
@@ -1585,7 +1804,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     borderStyle?: DialogOptionsBorderStyle;
 
@@ -1596,7 +1816,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shadow?: DialogOptionsShadow;
 
@@ -1608,30 +1829,38 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backgroundBlurStyle?: BlurStyle;
   }
 
   /**
+   * Defines success response of action menu.
+   *
    * @typedef ActionMenuSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines success response of action menu.
+   *
    * @typedef ActionMenuSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines success response of action menu.
+   *
    * @typedef ActionMenuSuccessResponse
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ActionMenuSuccessResponse {
+  export interface ActionMenuSuccessResponse {
     /**
      * Index of the selected button, starting from 0.
      *
@@ -1654,30 +1883,38 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number;
   }
 
   /**
+   * Defines the option of action menu.
+   *
    * @typedef ActionMenuOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 9
    */
   /**
+   * Defines the option of action menu.
+   *
    * @typedef ActionMenuOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @since 10
    */
   /**
+   * Defines the option of action menu.
+   *
    * @typedef ActionMenuOptions
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ActionMenuOptions {
+  export interface ActionMenuOptions {
     /**
      * Title of the text to display.
      *
@@ -1700,7 +1937,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title?: string | Resource;
 
@@ -1736,6 +1974,20 @@ declare namespace promptAction {
      */
     buttons: [Button, Button?, Button?, Button?, Button?, Button?];
 
+    /**
+     * Array of buttons in the dialog box.
+     * The array structure is {text:'button', color: '#666666'}.
+     * One to six buttons are supported.
+     *
+     * @type { PromptActionSingleButton | PromptActionDoubleButtons | PromptActionTripleButtons | PromptActionQuadrupleButtons | PromptActionQuintupleButtons | PromptActionSextupleButtons }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    buttons: PromptActionSingleButton | PromptActionDoubleButtons | PromptActionTripleButtons | PromptActionQuadrupleButtons | PromptActionQuintupleButtons | PromptActionSextupleButtons;
+
     /**
      * Whether to display in the sub window.
      * 
@@ -1753,7 +2005,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showInSubWindow?: boolean;
 
@@ -1772,7 +2025,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isModal?: boolean;
     
@@ -1784,7 +2038,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelMode?: LevelMode;
 
@@ -1795,7 +2050,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     levelUniqueId?: number;
 
@@ -1807,7 +2063,8 @@ declare namespace promptAction {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     immersiveMode?: ImmersiveMode;
   }
@@ -1858,7 +2115,7 @@ declare namespace promptAction {
   /**
    * Displays the notification text.
    *
-   * @param { ShowToastOptions } options - Options.
+   * @param { ShowToastOptions } toastInfo - toastInfo.
    * @returns { Promise<number> } return the toast id that will be used by closeToast.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 
    * <br> 1. Mandatory parameters are left unspecified.
@@ -1868,9 +2125,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function openToast(options: ShowToastOptions): Promise<number>;
+  export function openToast(toastInfo: ShowToastOptions): Promise<number>;
 
   /**
    * Close the notification text.
@@ -1884,9 +2142,10 @@ declare namespace promptAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function closeToast(toastId: number): void;
+  export function closeToast(toastId: number): void;
 
   /**
    * Displays the dialog box.
@@ -2144,9 +2403,10 @@ declare namespace promptAction {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-declare interface DismissDialogAction {
+export declare interface DismissDialogAction {
   /**
    * Defines dialog dismiss function.
    *
@@ -2154,7 +2414,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dismiss: Callback<void>;
     
@@ -2165,7 +2426,8 @@ declare interface DismissDialogAction {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: DismissReason;
 }
diff --git a/api/@ohos.request.d.ts b/api/@ohos.request.d.ts
index 765fb4a1efd14d35e050b1d8625ac883640f7b2c..9ef7d3d809ec1ae09f1fd22248a933025b2b9b9f 100644
--- a/api/@ohos.request.d.ts
+++ b/api/@ohos.request.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -43,7 +43,8 @@ import BaseContext from './application/BaseContext';
  * @syscap SystemCapability.Request.FileTransferAgent
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace request {
   /**
@@ -2426,7 +2427,8 @@ declare namespace request {
    * @syscap SystemCapability.Request.FileTransferAgent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   namespace agent {
     /**
@@ -2443,7 +2445,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enum Action {
       /**
@@ -2458,7 +2461,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
        */
       DOWNLOAD,
       /**
@@ -2473,7 +2477,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
        */
       UPLOAD
     }
@@ -2623,7 +2628,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interface FileSpec {
       /**
@@ -2655,7 +2661,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       path: string;
       /**
@@ -2702,7 +2709,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       filename?: string;
       /**
@@ -2738,7 +2746,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interface FormItem {
       /**
@@ -2755,7 +2764,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       name: string;
       /**
@@ -2772,7 +2782,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       value: string | FileSpec | Array<FileSpec>;
     }
@@ -2825,7 +2836,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interface Config {
       /**
@@ -2842,7 +2854,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       action: Action;
       /**
@@ -2868,14 +2881,15 @@ declare namespace request {
        */
       /**
        * The Universal Resource Locator for a task.
-       * The maximum length is 8192 characters.
+       * The maximum length is 2048 characters.
        * Using raw `url` option, even url parameters in it.
        *
        * @type { string }
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 15
+       * @since arkts {'1.1':'15', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       url: string;
       /**
@@ -2989,7 +3003,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       method?: string;
       /**
@@ -3033,7 +3048,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       data?: string | Array<FormItem>;
       /**
@@ -3073,7 +3089,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       saveas?: string;
       /**
@@ -3386,7 +3403,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enum State {
       /**
@@ -3401,7 +3419,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       INITIALIZED = 0x00,
       /**
@@ -3416,7 +3435,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       WAITING = 0x10,
       /**
@@ -3431,7 +3451,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       RUNNING = 0x20,
       /**
@@ -3446,7 +3467,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       RETRYING = 0x21,
       /**
@@ -3461,7 +3483,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       PAUSED = 0x30,
       /**
@@ -3476,7 +3499,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       STOPPED = 0x31,
       /**
@@ -3491,7 +3515,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       COMPLETED = 0x40,
       /**
@@ -3506,7 +3531,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       FAILED = 0x41,
       /**
@@ -3521,7 +3547,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       REMOVED = 0x50
     }
@@ -3556,7 +3583,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interface Progress {
       /**
@@ -3575,7 +3603,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       readonly state: State;
       /**
@@ -3594,7 +3623,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       readonly index: number;
       /**
@@ -3613,7 +3643,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       readonly processed: number;
       /**
@@ -4295,7 +4326,8 @@ declare namespace request {
      * @interface HttpResponse
      * @syscap SystemCapability.Request.FileTransferAgent
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interface HttpResponse {
       /**
@@ -4305,7 +4337,8 @@ declare namespace request {
        * @readonly
        * @syscap SystemCapability.Request.FileTransferAgent
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       readonly version: string,
       /**
@@ -4315,7 +4348,8 @@ declare namespace request {
        * @readonly
        * @syscap SystemCapability.Request.FileTransferAgent
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2 
        */
       readonly statusCode: number,
       /**
@@ -4325,7 +4359,8 @@ declare namespace request {
        * @readonly
        * @syscap SystemCapability.Request.FileTransferAgent
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2 
        */
       readonly reason: string,
       /**
@@ -4364,7 +4399,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2 
      */
     interface Task {
       /**
@@ -4474,7 +4510,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 11
+       * @since arkts {'1.1':'11', '1.2':'20'}
+       * @arkts 1.1&1.2 
        */
       on(event: 'completed', callback: (progress: Progress) => void): void;
       /**
@@ -4624,7 +4661,8 @@ declare namespace request {
        * <br>2. Incorrect parameter type. 3. Parameter verification failed.
        * @syscap SystemCapability.Request.FileTransferAgent
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2 
        */
       on(event: 'response', callback: Callback<HttpResponse>): void;
       /**
@@ -4676,7 +4714,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2
        */
       start(callback: AsyncCallback<void>): void;
       /**
@@ -4716,7 +4755,8 @@ declare namespace request {
        * @syscap SystemCapability.Request.FileTransferAgent
        * @crossplatform
        * @atomicservice
-       * @since 12
+       * @since arkts {'1.1':'12', '1.2':'20'}
+       * @arkts 1.1&1.2 
        */
       start(): Promise<void>;
       /**
@@ -4905,7 +4945,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function create(context: BaseContext, config: Config, callback: AsyncCallback<Task>): void;
 
@@ -4950,7 +4991,8 @@ declare namespace request {
      * @syscap SystemCapability.Request.FileTransferAgent
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     function create(context: BaseContext, config: Config): Promise<Task>;
 
diff --git a/api/@ohos.resourceManager.d.ts b/api/@ohos.resourceManager.d.ts
index a5b9f8b882be892a4c9824c327c724b31e25cbf6..16299a3c462325356695c2cef0e617836c26e655 100644
--- a/api/@ohos.resourceManager.d.ts
+++ b/api/@ohos.resourceManager.d.ts
@@ -18,9 +18,11 @@
  * @kit LocalizationKit
  */
 
+/*** if arkts 1.1&1.2 */
 import { RawFileDescriptor as _RawFileDescriptor } from './global/rawFileDescriptor';
 import { Resource as _Resource } from './global/resource';
 import { AsyncCallback as _AsyncCallback } from './@ohos.base';
+/*** endif */
 import { DrawableDescriptor } from './@ohos.arkui.drawableDescriptor';
 
 /**
@@ -45,7 +47,8 @@ import { DrawableDescriptor } from './@ohos.arkui.drawableDescriptor';
  * @syscap SystemCapability.Global.ResourceManager
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace resourceManager {
   /**
@@ -70,7 +73,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum Direction {
     /**
@@ -92,7 +96,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_VERTICAL = 0,
 
@@ -115,7 +120,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIRECTION_HORIZONTAL = 1
   }
@@ -142,7 +148,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum DeviceType {
     /**
@@ -164,7 +171,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_PHONE = 0x00,
 
@@ -186,7 +194,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_TABLET = 0x01,
 
@@ -208,7 +217,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_CAR = 0x02,
 
@@ -230,7 +240,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_PC = 0x03,
 
@@ -252,7 +263,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_TV = 0x04,
 
@@ -274,7 +286,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_WEARABLE = 0x06,
 
@@ -284,7 +297,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEVICE_TYPE_2IN1 = 0x07
   }
@@ -311,7 +325,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ScreenDensity {
     /**
@@ -333,7 +348,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_SDPI = 120,
 
@@ -356,7 +372,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_MDPI = 160,
 
@@ -379,7 +396,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_LDPI = 240,
 
@@ -402,7 +420,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_XLDPI = 320,
 
@@ -425,7 +444,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_XXLDPI = 480,
 
@@ -448,7 +468,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCREEN_XXXLDPI = 640
   }
@@ -460,7 +481,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ColorMode {
 
@@ -470,7 +492,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DARK = 0,
 
@@ -480,7 +503,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LIGHT = 1
   }
@@ -504,7 +528,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class Configuration {
     /**
@@ -535,7 +560,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     direction: Direction;
 
@@ -567,7 +593,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     locale: string;
 
@@ -578,7 +605,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceType: DeviceType;
 
@@ -589,7 +617,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     screenDensity: ScreenDensity;
 
@@ -600,7 +629,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     colorMode: ColorMode;
 
@@ -611,7 +641,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mcc: number;
 
@@ -622,7 +653,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mnc: number;
   }
@@ -646,7 +678,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export class DeviceCapability {
     /**
@@ -677,7 +710,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     screenDensity: ScreenDensity;
 
@@ -709,7 +743,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceType: DeviceType;
   }
@@ -831,7 +866,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export function getSystemResourceManager(): ResourceManager;
 
@@ -857,7 +893,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface ResourceManager {
     /**
@@ -924,7 +961,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringValue(resource: Resource, callback: _AsyncCallback<string>): void;
 
@@ -968,7 +1006,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringValue(resource: Resource): Promise<string>;
 
@@ -1036,7 +1075,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValue(resource: Resource, callback: _AsyncCallback<Array<string>>): void;
 
@@ -1080,7 +1120,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValue(resource: Resource): Promise<Array<string>>;
 
@@ -1145,7 +1186,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resource: Resource, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -1179,7 +1221,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resource: Resource, density: number, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -1220,7 +1263,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resource: Resource): Promise<Uint8Array>;
 
@@ -1254,7 +1298,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resource: Resource, density: number): Promise<Uint8Array>;
 
@@ -1323,7 +1368,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resource: Resource, callback: _AsyncCallback<string>): void;
 
@@ -1357,7 +1403,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resource: Resource, density: number, callback: _AsyncCallback<string>): void;
 
@@ -1398,7 +1445,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resource: Resource): Promise<string>;
 
@@ -1430,7 +1478,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resource: Resource, density: number): Promise<string>;
 
@@ -1456,7 +1505,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDeviceCapability(callback: _AsyncCallback<DeviceCapability>): void;
 
@@ -1482,7 +1532,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDeviceCapability(): Promise<DeviceCapability>;
 
@@ -1511,7 +1562,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getConfiguration(callback: _AsyncCallback<Configuration>): void;
 
@@ -1537,7 +1589,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getConfiguration(): Promise<Configuration>;
 
@@ -1790,7 +1843,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringByName(resName: string, callback: _AsyncCallback<string>): void;
 
@@ -1831,7 +1885,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringByName(resName: string): Promise<string>;
 
@@ -1872,7 +1927,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayByName(resName: string, callback: _AsyncCallback<Array<string>>): void;
 
@@ -1913,7 +1969,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayByName(resName: string): Promise<Array<string>>;
 
@@ -1951,7 +2008,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaByName(resName: string, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -1983,7 +2041,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaByName(resName: string, density: number, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -2021,7 +2080,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaByName(resName: string): Promise<Uint8Array>;
 
@@ -2053,7 +2113,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaByName(resName: string, density: number): Promise<Uint8Array>;
 
@@ -2094,7 +2155,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaBase64ByName(resName: string, callback: _AsyncCallback<string>): void;
 
@@ -2126,7 +2188,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaBase64ByName(resName: string, density: number, callback: _AsyncCallback<string>): void;
 
@@ -2164,7 +2227,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaBase64ByName(resName: string): Promise<string>;
 
@@ -2194,7 +2258,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaBase64ByName(resName: string, density: number): Promise<string>;
 
@@ -2339,7 +2404,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringSync(resId: number): string;
 
@@ -2375,6 +2441,26 @@ declare namespace resourceManager {
      * @since 11
      */
     getStringSync(resId: number, ...args: Array<string | number>): string;
+    
+    /**
+     * Obtains string resources associated with a specified resource ID.
+     *
+     * @param { number } resId - Indicates the resource ID.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The character string corresponding to the resource ID.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+
+     */
+    getStringSync(resId: number, ...args: (string | number)[]): string;
 
     /**
      * Obtains string resources associated with a specified resource object.
@@ -2416,7 +2502,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringSync(resource: Resource): string;
 
@@ -2454,6 +2541,26 @@ declare namespace resourceManager {
      * @since 11
      */
     getStringSync(resource: Resource, ...args: Array<string | number>): string;
+    
+    /**
+     * Obtains string resources associated with a specified resource object.
+     *
+     * @param { Resource } resource - Indicates the resource object.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The character string corresponding to the resource object.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @stagemodelonly
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getStringSync(resource: Resource, ...args: (string | number)[]): string;
 
     /**
      * Obtains string resources associated with a specified resource name.
@@ -2492,7 +2599,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringByNameSync(resName: string): string;
 
@@ -2529,6 +2637,25 @@ declare namespace resourceManager {
      */
     getStringByNameSync(resName: string, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains string resources associated with a specified resource name.
+     *
+     * @param { string } resName - Indicates the resource name.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The character string corresponding to the resource name.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001003 - Invalid resource name.
+     * @throws { BusinessError } 9001004 - No matching resource is found based on the resource name.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001008 - Failed to format the resource obtained based on the resource Name.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getStringByNameSync(resName: string, ...args: (string | number)[]): string;
+
     /**
      * Obtains the boolean result with a specified resource ID.
      *
@@ -2566,7 +2693,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBoolean(resId: number): boolean;
 
@@ -2610,7 +2738,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBoolean(resource: Resource): boolean;
 
@@ -2651,7 +2780,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBooleanByName(resName: string): boolean;
 
@@ -2692,7 +2822,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNumber(resId: number): number;
 
@@ -2736,7 +2867,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNumber(resource: Resource): number;
 
@@ -2777,7 +2909,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNumberByName(resName: string): number;
 
@@ -2842,7 +2975,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringValue(resId: number, callback: _AsyncCallback<string>): void;
 
@@ -2883,7 +3017,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringValue(resId: number): Promise<string>;
 
@@ -2924,7 +3059,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValue(resId: number, callback: _AsyncCallback<Array<string>>): void;
 
@@ -2965,7 +3101,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValue(resId: number): Promise<Array<string>>;
 
@@ -3094,6 +3231,28 @@ declare namespace resourceManager {
      */
     getIntPluralStringValueSync(resId: number, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the ID string corresponding to
+     * the specified number.
+     *
+     * @param { number } resId - Indicates the resource ID.
+     * @param { number } num - An integer used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the ID string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getIntPluralStringValueSync(resId: number, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the singular-plural character string represented by the resource object string corresponding to the
      * specified number.
@@ -3116,6 +3275,29 @@ declare namespace resourceManager {
      */
     getIntPluralStringValueSync(resource: Resource, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the resource object string corresponding to the
+     * specified number.
+     *
+     * @param { Resource } resource - Indicates the resource object.
+     * @param { number } num - An integer used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the ID string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @stagemodelonly
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getIntPluralStringValueSync(resource: Resource, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the singular-plural character string represented by the name string corresponding to
      * the specified number.
@@ -3137,6 +3319,28 @@ declare namespace resourceManager {
      */
     getIntPluralStringByNameSync(resName: string, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the name string corresponding to
+     * the specified number.
+     *
+     * @param { string } resName - Indicates the resource name.
+     * @param { number } num - An integer used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the name string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001003 - Invalid resource name.
+     * @throws { BusinessError } 9001004 - No matching resource is found based on the resource name.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001008 - Failed to format the resource obtained based on the resource name.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getIntPluralStringByNameSync(resName: string, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the singular-plural character string represented by the ID string corresponding to
      * the specified number.
@@ -3158,6 +3362,28 @@ declare namespace resourceManager {
      */
     getDoublePluralStringValueSync(resId: number, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the ID string corresponding to
+     * the specified number.
+     *
+     * @param { number } resId - Indicates the resource ID.
+     * @param { number } num - A double parameter used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the ID string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getDoublePluralStringValueSync(resId: number, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the singular-plural character string represented by the resource object string corresponding to the
      * specified number.
@@ -3180,6 +3406,29 @@ declare namespace resourceManager {
      */
     getDoublePluralStringValueSync(resource: Resource, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the resource object string corresponding to the
+     * specified number.
+     *
+     * @param { Resource } resource - Indicates the resource object.
+     * @param { number } num - A double parameter used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the ID string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001001 - Invalid resource ID.
+     * @throws { BusinessError } 9001002 - No matching resource is found based on the resource ID.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001007 - Failed to format the resource obtained based on the resource ID.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @stagemodelonly
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getDoublePluralStringValueSync(resource: Resource, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the singular-plural character string represented by the name string corresponding to
      * the specified number.
@@ -3201,6 +3450,28 @@ declare namespace resourceManager {
      */
     getDoublePluralStringByNameSync(resName: string, num: number, ...args: Array<string | number>): string;
 
+    /**
+     * Obtains the singular-plural character string represented by the name string corresponding to
+     * the specified number.
+     *
+     * @param { string } resName - Indicates the resource name.
+     * @param { number } num - A double parameter used to get the correct string for the current plural rules.
+     * @param { (string | number)[] } args - Indicates the formatting string resource parameters.
+     * @returns { string } The singular-plural character string represented by the name string
+     *         corresponding to the specified number.
+     * @throws { BusinessError } 401 - If the input parameter invalid. Possible causes: Incorrect parameter types.
+     * @throws { BusinessError } 9001003 - Invalid resource name.
+     * @throws { BusinessError } 9001004 - No matching resource is found based on the resource name.
+     * @throws { BusinessError } 9001006 - The resource is referenced cyclically.
+     * @throws { BusinessError } 9001008 - Failed to format the resource obtained based on the resource name.
+     * @syscap SystemCapability.Global.ResourceManager
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getDoublePluralStringByNameSync(resName: string, num: number, ...args: (string | number)[]): string;
+
     /**
      * Obtains the content of the media file corresponding to a specified resource ID in callback mode.
      *
@@ -3235,7 +3506,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resId: number, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -3267,7 +3539,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resId: number, density: number, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -3305,7 +3578,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resId: number): Promise<Uint8Array>;
 
@@ -3335,7 +3609,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContent(resId: number, density: number): Promise<Uint8Array>;
 
@@ -3376,7 +3651,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resId: number, callback: _AsyncCallback<string>): void;
 
@@ -3408,7 +3684,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resId: number, density: number, callback: _AsyncCallback<string>): void;
 
@@ -3446,7 +3723,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resId: number): Promise<string>;
 
@@ -3476,7 +3754,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64(resId: number, density: number): Promise<string>;
 
@@ -3511,7 +3790,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileContent(path: string, callback: _AsyncCallback<Uint8Array>): void;
 
@@ -3546,7 +3826,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileContent(path: string): Promise<Uint8Array>;
 
@@ -3581,7 +3862,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFd(path: string, callback: _AsyncCallback<RawFileDescriptor>): void;
 
@@ -3616,7 +3898,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFd(path: string): Promise<RawFileDescriptor>;
 
@@ -3651,7 +3934,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     closeRawFd(path: string, callback: _AsyncCallback<void>): void;
 
@@ -3686,7 +3970,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     closeRawFd(path: string): Promise<void>;
 
@@ -3734,7 +4019,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDrawableDescriptor(resId: number, density?: number, type?: number): DrawableDescriptor;
 
@@ -3782,7 +4068,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDrawableDescriptorByName(resName: string, density?: number, type?: number): DrawableDescriptor;
 
@@ -3833,7 +4120,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDrawableDescriptor(resource: Resource, density?: number, type?: number): DrawableDescriptor;
 
@@ -3857,7 +4145,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileList(path: string, callback: _AsyncCallback<Array<string>>): void;
 
@@ -3881,7 +4170,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileList(path: string): Promise<Array<string>>;
 
@@ -3911,7 +4201,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColor(resId: number, callback: _AsyncCallback<number>): void;
 
@@ -3939,7 +4230,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColor(resId: number): Promise<number>;
 
@@ -3971,7 +4263,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColor(resource: Resource, callback: _AsyncCallback<number>): void;
 
@@ -4001,7 +4294,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColor(resource: Resource): Promise<number>;
 
@@ -4031,7 +4325,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColorByName(resName: string, callback: _AsyncCallback<number>): void;
 
@@ -4059,7 +4354,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColorByName(resName: string): Promise<number>;
 
@@ -4087,7 +4383,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColorSync(resId: number) : number;
 
@@ -4117,7 +4414,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColorSync(resource: Resource) : number;
 
@@ -4145,7 +4443,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColorByNameSync(resName: string) : number;
 
@@ -4167,7 +4466,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addResource(path: string) : void;
 
@@ -4189,7 +4489,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeResource(path: string) : void;
 
@@ -4213,7 +4514,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFdSync(path: string): RawFileDescriptor;
 
@@ -4235,7 +4537,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     closeRawFdSync(path: string): void;
 
@@ -4259,7 +4562,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileListSync(path: string): Array<string>;
 
@@ -4283,7 +4587,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRawFileContentSync(path: string): Uint8Array;
 
@@ -4313,7 +4618,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentSync(resId: number, density?: number): Uint8Array;
 
@@ -4345,7 +4651,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentSync(resource: Resource, density?: number): Uint8Array;
 
@@ -4375,7 +4682,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64Sync(resId: number, density?: number): string;
 
@@ -4407,7 +4715,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaContentBase64Sync(resource: Resource, density?: number): string;
 
@@ -4509,7 +4818,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValueSync(resId: number): Array<string>;
 
@@ -4539,7 +4849,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayValueSync(resource: Resource): Array<string>;
 
@@ -4605,7 +4916,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaByNameSync(resName: string, density?: number): Uint8Array;
 
@@ -4635,7 +4947,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaBase64ByNameSync(resName: string, density?: number): string;
 
@@ -4663,7 +4976,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStringArrayByNameSync(resName: string): Array<string>;
 
@@ -4681,7 +4995,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getConfigurationSync(): Configuration;
 
@@ -4699,7 +5014,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDeviceCapabilitySync(): DeviceCapability;
 
@@ -4713,7 +5029,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLocales(includeSystem?: boolean): Array<string>;
 
@@ -4729,7 +5046,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSymbol(resId: number) : number;
 
@@ -4746,7 +5064,8 @@ declare namespace resourceManager {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSymbol(resource: Resource) : number;
 
@@ -4762,7 +5081,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSymbolByName(resName: string) : number;
 
@@ -4776,7 +5096,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRawDir(path: string): boolean;
 
@@ -4789,7 +5110,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOverrideResourceManager(configuration?: Configuration): ResourceManager;
 
@@ -4800,7 +5122,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
      getOverrideConfiguration(): Configuration;
 
@@ -4812,7 +5135,8 @@ declare namespace resourceManager {
      * @syscap SystemCapability.Global.ResourceManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
      updateOverrideConfiguration(configuration: Configuration): void;
   }
@@ -4837,7 +5161,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type RawFileDescriptor = _RawFileDescriptor;
 
@@ -4861,7 +5186,8 @@ declare namespace resourceManager {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export type Resource = _Resource;
 }
diff --git a/api/@ohos.resourceschedule.deviceStandby.d.ts b/api/@ohos.resourceschedule.deviceStandby.d.ts
index 46344d2d7808b8d062da4f2493441021999568f0..5dcf088cf338d3229f0fc63bc3b64ba5ee9888b7 100644
--- a/api/@ohos.resourceschedule.deviceStandby.d.ts
+++ b/api/@ohos.resourceschedule.deviceStandby.d.ts
@@ -37,7 +37,8 @@ declare namespace deviceStandby {
    * @param { AsyncCallback<Array<ExemptedAppInfo>> } callback - the callback of getExemptedApps.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not System App.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * 2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 9800001 - Memory operation failed.
    * @throws { BusinessError } 9800002 - Parcel operation failed.
    * @throws { BusinessError } 9800003 - Inner transact failed.
@@ -57,7 +58,8 @@ declare namespace deviceStandby {
    * @returns { Promise<Array<ExemptedAppInfo>> } the promise returned by getExemptedApps.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not System App.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * 2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 9800001 - Memory operation failed.
    * @throws { BusinessError } 9800002 - Parcel operation failed.
    * @throws { BusinessError } 9800003 - Inner transact failed.
@@ -76,7 +78,8 @@ declare namespace deviceStandby {
    * @param { ResourceRequest } request - requesting or releasing resources.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not System App.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * 2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 9800001 - Memory operation failed.
    * @throws { BusinessError } 9800002 - Parcel operation failed.
    * @throws { BusinessError } 9800003 - Inner transact failed.
@@ -95,7 +98,8 @@ declare namespace deviceStandby {
    * @param { ResourceRequest } request - requesting or releasing resources.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Not System App.
-   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+   * 2. Incorrect parameter types. 3. Parameter verification failed.
    * @throws { BusinessError } 9800001 - Memory operation failed.
    * @throws { BusinessError } 9800002 - Parcel operation failed.
    * @throws { BusinessError } 9800003 - Inner transact failed.
diff --git a/api/@ohos.router.d.ts b/api/@ohos.router.d.ts
index 94200d96b24a4d347faf89724600185b6fa50cd1..5d199d5e60d9e1dbd844627e1fe414681267267e 100644
--- a/api/@ohos.router.d.ts
+++ b/api/@ohos.router.d.ts
@@ -37,7 +37,8 @@ import { AsyncCallback } from './@ohos.base';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace router {
   /**
@@ -62,7 +63,8 @@ declare namespace router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RouterMode {
     /**
@@ -87,7 +89,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Standard,
 
@@ -119,7 +122,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Single,
   }
@@ -140,7 +144,8 @@ declare namespace router {
    * @syscap SystemCapability.ArkUI.ArkUI.Lite
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RouterOptions {
     /**
@@ -180,7 +185,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Lite
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url: string;
 
@@ -212,7 +218,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Lite
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params?: Object;
 
@@ -222,7 +229,8 @@ declare namespace router {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.ArkUI.ArkUI.Lite
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recoverable?: boolean;
   }
@@ -243,7 +251,8 @@ declare namespace router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RouterState {
     /**
@@ -271,7 +280,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index: number;
 
@@ -297,7 +307,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -323,7 +334,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     path: string;
     
@@ -334,7 +346,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: Object;
   }
@@ -355,7 +368,8 @@ declare namespace router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface EnableAlertOptions {
     /**
@@ -380,7 +394,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     message: string;
   }
@@ -1036,7 +1051,8 @@ declare namespace router {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface NamedRouterOptions {
     /**
@@ -1054,7 +1070,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -1073,7 +1090,8 @@ declare namespace router {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params?: Object;
 
@@ -1083,7 +1101,8 @@ declare namespace router {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.ArkUI.ArkUI.Lite
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recoverable?: boolean;
   }
diff --git a/api/@ohos.rpc.d.ts b/api/@ohos.rpc.d.ts
index 8d7f2fc116ced8c0dff6426865ef0721576d7917..b71d77986d50df64a74b492b288fff4daf732b32 100644
--- a/api/@ohos.rpc.d.ts
+++ b/api/@ohos.rpc.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2023 Huawei Device Co., Ltd.
+ * Copyright (C) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,14 +18,17 @@
  * @kit IPCKit
  */
 
+/*** if arkts 1.1 */
 import type { AsyncCallback } from './@ohos.base';
+/*** endif */
 
 /**
  * This module provides inter process communication capability.
  *
  * @namespace rpc
  * @syscap SystemCapability.Communication.IPC.Core
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace rpc {
   /**
@@ -1169,7 +1172,8 @@ declare namespace rpc {
    * {@link Parcelable}, and ParcelableArray.
    *
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MessageSequence {
     /**
@@ -1235,7 +1239,8 @@ declare namespace rpc {
      * @returns { string } Return a string value.
      * @throws { BusinessError } 1900010 - Failed to read data from the message sequence.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readInterfaceToken(): string;
 
@@ -1495,7 +1500,8 @@ declare namespace rpc {
      *     4.The number of bytes copied to the buffer is different from the length of the obtained string.
      * @throws { BusinessError } 1900009 - Failed to write data to the message sequence. 
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     writeString(val: string): void;
 
@@ -1787,7 +1793,8 @@ declare namespace rpc {
      * @returns { string } Return a string value.
      * @throws { BusinessError } 1900010 - Failed to read data from the message sequence.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readString(): string;
 
@@ -2303,7 +2310,8 @@ declare namespace rpc {
    * 
    * @typedef Parcelable
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Parcelable {
     /**
@@ -2442,7 +2450,8 @@ declare namespace rpc {
    * a specific file, and send messages.
    * 
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abstract class IRemoteObject {
     /**
@@ -2682,7 +2691,8 @@ declare namespace rpc {
      * @returns { string } Return the interface descriptor.
      * @throws { BusinessError } 1900008 - The proxy or remote object is invalid.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDescriptor(): string;
 
@@ -2757,7 +2767,8 @@ declare namespace rpc {
    * Public Message Option, using the specified flag type, constructs the specified MessageOption object.
    * 
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MessageOption {
     /**
@@ -2818,7 +2829,8 @@ declare namespace rpc {
      * @param { number } syncFlags - Specifies whether the SendRequest is called synchronously (default) or asynchronously.
      * @param { number } waitTime - Maximum wait time for a RPC call. The default value is TF_WAIT_TIME.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(syncFlags?: number, waitTime?: number);
 
@@ -2831,6 +2843,16 @@ declare namespace rpc {
      */
     constructor(async?: boolean);
 
+    /**
+     * A constructor used to create a MessageOption instance.
+     *
+     * @param { boolean } isAsync - Specifies whether the SendRequest is called synchronously (default) or asynchronously.
+     * @syscap SystemCapability.Communication.IPC.Core
+     * @since 20
+     * @arkts 1.2
+     */
+    constructor(isAsync: boolean);
+
     /**
      * Obtains the SendRequest call flag, which can be synchronous or asynchronous.
      *
@@ -2897,7 +2919,8 @@ declare namespace rpc {
    * 
    * @extends IRemoteObject
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class RemoteObject extends IRemoteObject {
     /**
@@ -2905,7 +2928,8 @@ declare namespace rpc {
      *
      * @param { string } descriptor - Specifies interface descriptor.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(descriptor: string);
 
@@ -2955,7 +2979,8 @@ declare namespace rpc {
      * @returns { string } Return the interface descriptor.
      * @throws { BusinessError } 1900008 - The proxy or remote object is invalid.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDescriptor(): string;
 
@@ -2974,7 +2999,8 @@ declare namespace rpc {
      * {{@code false} otherwise} when the function call is synchronous.
      * Return a promise object with a boolean when the function call is asynchronous.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onRemoteMessageRequest(
       code: number,
@@ -3180,7 +3206,8 @@ declare namespace rpc {
    * 
    * @extends IRemoteObject
    * @syscap SystemCapability.Communication.IPC.Core
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class RemoteProxy extends IRemoteObject {
     /**
@@ -3344,7 +3371,8 @@ declare namespace rpc {
      * @throws { BusinessError } 1900007 - communication failed.
      * @throws { BusinessError } 1900008 - The proxy or remote object is invalid.
      * @syscap SystemCapability.Communication.IPC.Core
-     * @since 9
+    * @since arkts {'1.1':'9', '1.2':'20'}
+    * @arkts 1.1&1.2
      */
     getDescriptor(): string;
 
diff --git a/api/@ohos.runningLock.d.ts b/api/@ohos.runningLock.d.ts
index 3a01eb3e4cde24ea80650cff46d6d527a801c434..ebbeb5d2d693536c0b3b95dd3db3d60b350c07fb 100644
--- a/api/@ohos.runningLock.d.ts
+++ b/api/@ohos.runningLock.d.ts
@@ -19,6 +19,9 @@
  */
 
 import { AsyncCallback, BusinessError } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
 
 /**
  * Provides a mechanism to prevent the system from hibernating so that the applications can run in the background or
@@ -30,7 +33,8 @@ import { AsyncCallback, BusinessError } from './@ohos.base';
  *
  * @namespace runningLock
  * @syscap SystemCapability.PowerManager.PowerManager.Core
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace runningLock {
 
@@ -38,7 +42,8 @@ declare namespace runningLock {
    * Provides a mechanism to prevent the system from hibernating so that the applications can run in the background or
    * when the screen is off.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class RunningLock {
     /**
@@ -60,16 +65,17 @@ declare namespace runningLock {
      * This method requires the ohos.permission.RUNNING_LOCK permission.
      *
      * @permission ohos.permission.RUNNING_LOCK
-     * @param { number } timeout Indicates the lock duration (ms). After the lock duration times out,
+     * @param { int } timeout Indicates the lock duration (ms). After the lock duration times out,
      * the lock is automatically released and the system hibernates if no other {@link RunningLock} is set.
-     * timeout parameter must be of type number.
+     * timeout parameter must be of type int.
      * @throws { BusinessError } 201 – If the permission is denied.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
      * @throws { BusinessError } 4900101 - Failed to connect to the service.
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    hold(timeout: number): void;
+    hold(timeout: int): void;
 
     /**
      * Checks whether a lock is held or in use.
@@ -88,7 +94,8 @@ declare namespace runningLock {
      * @returns { boolean } Returns true if the lock is held or in use; returns false if the lock has been released.
      * @throws { BusinessError } 4900101 - Failed to connect to the service.
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isHolding(): boolean;
 
@@ -112,7 +119,8 @@ declare namespace runningLock {
      * @throws { BusinessError } 201 – If the permission is denied.
      * @throws { BusinessError } 4900101 - Failed to connect to the service.
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unhold(): void;
   }
@@ -125,7 +133,8 @@ declare namespace runningLock {
    *
    * @enum { number }
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum RunningLockType {
     /**
@@ -143,7 +152,8 @@ declare namespace runningLock {
      * from the user's ear, the screen turns on.
      *
      * @syscap SystemCapability.PowerManager.PowerManager.Core
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PROXIMITY_SCREEN_CONTROL
   }
@@ -238,7 +248,8 @@ declare namespace runningLock {
    * @throws { BusinessError } 201 – If the permission is denied.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Parameter verification failed.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function create(name: string, type: RunningLockType, callback: AsyncCallback<RunningLock>): void;
 
@@ -257,7 +268,8 @@ declare namespace runningLock {
    * @throws { BusinessError } 201 – If the permission is denied.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Parameter verification failed.
    * @syscap SystemCapability.PowerManager.PowerManager.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function create(name: string, type: RunningLockType): Promise<RunningLock>;
 }
diff --git a/api/@ohos.screen.d.ts b/api/@ohos.screen.d.ts
index 7f1c9526ee9ddec5ca96836dcf0f1a731ab41956..ef84b921abdf479c5b53927db8089ac9e1c4d3dc 100644
--- a/api/@ohos.screen.d.ts
+++ b/api/@ohos.screen.d.ts
@@ -27,7 +27,8 @@ import image from './@ohos.multimedia.image';
  * @namespace screen
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @systemapi Hide this for inner system use.
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace screen {
   /**
@@ -65,7 +66,8 @@ declare namespace screen {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(eventType: 'connect' | 'disconnect' | 'change', callback: Callback<number>): void;
 
@@ -81,7 +83,8 @@ declare namespace screen {
    * <br>2. Incorrect parameter types.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function off(eventType: 'connect' | 'disconnect' | 'change', callback?: Callback<number>): void;
 
diff --git a/api/@ohos.security.cert.d.ts b/api/@ohos.security.cert.d.ts
index 46327cf1317a8a65bd2ab361b3e9c4d9438ee565..adf096ddd80de2a04883a30c00e561b713fd5f30 100644
--- a/api/@ohos.security.cert.d.ts
+++ b/api/@ohos.security.cert.d.ts
@@ -1,6334 +1,6377 @@
-/*
- * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @file
- * @kit DeviceCertificateKit
- */
-import type { AsyncCallback } from './@ohos.base';
-import cryptoFramework from './@ohos.security.cryptoFramework';
-
-/**
- * Provides a series of capabilities related to certificates,
- * which supports parsing, verification, and output of certificates, extensions, and CRLs.
- *
- * @namespace cert
- * @syscap SystemCapability.Security.Cert
- * @since 9
- */
-/**
- * Provides a series of capabilities related to certificates,
- * which supports parsing, verification, and output of certificates, extensions, and CRLs.
- *
- * @namespace cert
- * @syscap SystemCapability.Security.Cert
- * @crossplatform
- * @since 11
- */
-/**
- * Provides a series of capabilities related to certificates,
- * which supports parsing, verification, and output of certificates, extensions, and CRLs.
- *
- * @namespace cert
- * @syscap SystemCapability.Security.Cert
- * @crossplatform
- * @atomicservice
- * @since 12
- */
-declare namespace cert {
-  /**
-   * Enum for result code
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Enum for result code
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Enum for result code
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum CertResult {
-    /**
-     * Indicates that input parameters is invalid.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that input parameters is invalid.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that input parameters is invalid.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    INVALID_PARAMS = 401,
-
-    /**
-     * Indicates that function or algorithm is not supported.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that function or algorithm is not supported.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that function or algorithm is not supported.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    NOT_SUPPORT = 801,
-
-    /**
-     * Indicates the memory error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates the memory error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates the memory error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_OUT_OF_MEMORY = 19020001,
-
-    /**
-     * Indicates that runtime error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that runtime error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that runtime error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_RUNTIME_ERROR = 19020002,
-
-    /**
-     * Indicates the crypto operation error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates the crypto operation error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates the crypto operation error.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_CRYPTO_OPERATION = 19030001,
-
-    /**
-     * Indicates that the certificate signature verification failed.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that the certificate signature verification failed.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that the certificate signature verification failed.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_CERT_SIGNATURE_FAILURE = 19030002,
-
-    /**
-     * Indicates that the certificate has not taken effect.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that the certificate has not taken effect.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that the certificate has not taken effect.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_CERT_NOT_YET_VALID = 19030003,
-
-    /**
-     * Indicates that the certificate has expired.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates that the certificate has expired.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates that the certificate has expired.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_CERT_HAS_EXPIRED = 19030004,
-
-    /**
-     * Indicates a failure to obtain the certificate issuer.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates a failure to obtain the certificate issuer.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates a failure to obtain the certificate issuer.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY = 19030005,
-
-    /**
-     * The key cannot be used for signing a certificate.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The key cannot be used for signing a certificate.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The key cannot be used for signing a certificate.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_KEYUSAGE_NO_CERTSIGN = 19030006,
-
-    /**
-     * The key cannot be used for digital signature.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The key cannot be used for digital signature.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The key cannot be used for digital signature.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE = 19030007,
-
-    /**
-     * The password may be wrong.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    ERR_MAYBE_WRONG_PASSWORD = 19030008
-  }
-
-  /**
-   * Provides the data blob type.
-   *
-   * @typedef DataBlob
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides the data blob type.
-   *
-   * @typedef DataBlob
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the data blob type.
-   *
-   * @typedef DataBlob
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface DataBlob {
-    /**
-     * Indicates the content of data blob.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates the content of data blob.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates the content of data blob.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    data: Uint8Array;
-  }
-
-  /**
-   * Provides the data array type.
-   *
-   * @typedef DataArray
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides the data array type.
-   *
-   * @typedef DataArray
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the data array type.
-   *
-   * @typedef DataArray
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface DataArray {
-    /**
-     * Indicates the content of data array.
-     *
-     * @type { Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Indicates the content of data array.
-     *
-     * @type { Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates the content of data array.
-     *
-     * @type { Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    data: Array<Uint8Array>;
-  }
-
-  /**
-   * Enum for supported cert encoding format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Enum for supported cert encoding format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Enum for supported cert encoding format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum EncodingFormat {
-    /**
-     * The value of cert DER format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The value of cert DER format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The value of cert DER format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    FORMAT_DER = 0,
-
-    /**
-     * The value of cert PEM format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The value of cert PEM format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The value of cert PEM format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    FORMAT_PEM = 1,
-
-    /**
-     * The value of cert chain PKCS7 format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The value of cert chain PKCS7 format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    FORMAT_PKCS7 = 2
-  }
-
-  /**
-   * Enum for the certificate item type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * Enum for the certificate item type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Enum for the certificate item type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum CertItemType {
-    /**
-     * Indicates to get certificate TBS(to be signed) value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get certificate TBS(to be signed) value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get certificate TBS(to be signed) value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CERT_ITEM_TYPE_TBS = 0,
-
-    /**
-     * Indicates to get certificate public key.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get certificate public key.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get certificate public key.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CERT_ITEM_TYPE_PUBLIC_KEY = 1,
-
-    /**
-     * Indicates to get certificate issuer unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get certificate issuer unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get certificate issuer unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CERT_ITEM_TYPE_ISSUER_UNIQUE_ID = 2,
-
-    /**
-     * Indicates to get certificate subject unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get certificate subject unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get certificate subject unique id value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CERT_ITEM_TYPE_SUBJECT_UNIQUE_ID = 3,
-
-    /**
-     * Indicates to get certificate extensions value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get certificate extensions value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get certificate extensions value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CERT_ITEM_TYPE_EXTENSIONS = 4
-  }
-
-  /**
-   * Enumerates for the certificate extension object identifier (OID) types.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * Enumerates for the certificate extension object identifier (OID) types.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Enumerates for the certificate extension object identifier (OID) types.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum ExtensionOidType {
-    /**
-     * Indicates to obtain all types of OIDs, including critical and uncritical types.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to obtain all types of OIDs, including critical and uncritical types.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to obtain all types of OIDs, including critical and uncritical types.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_OID_TYPE_ALL = 0,
-
-    /**
-     * Indicates to obtain OIDs of the critical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to obtain OIDs of the critical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to obtain OIDs of the critical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_OID_TYPE_CRITICAL = 1,
-
-    /**
-     * Indicates to obtain OIDs of the uncritical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to obtain OIDs of the uncritical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to obtain OIDs of the uncritical type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_OID_TYPE_UNCRITICAL = 2
-  }
-
-  /**
-   * Enum for the certificate extension entry type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * Enum for the certificate extension entry type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Enum for the certificate extension entry type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum ExtensionEntryType {
-    /**
-     * Indicates to get extension entry.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get extension entry.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get extension entry.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_ENTRY_TYPE_ENTRY = 0,
-
-    /**
-     * Indicates to get extension entry critical.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get extension entry critical.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get extension entry critical.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_ENTRY_TYPE_ENTRY_CRITICAL = 1,
-
-    /**
-     * Indicates to get extension entry value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Indicates to get extension entry value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Indicates to get extension entry value.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    EXTENSION_ENTRY_TYPE_ENTRY_VALUE = 2
-  }
-
-  /**
-   * Provides the cert encoding blob type.
-   *
-   * @typedef EncodingBlob
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides the cert encoding blob type.
-   *
-   * @typedef EncodingBlob
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the cert encoding blob type.
-   *
-   * @typedef EncodingBlob
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface EncodingBlob {
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    data: Uint8Array;
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    encodingFormat: EncodingFormat;
-  }
-
-  /**
-   * Provides the cert chain data type.
-   *
-   * @typedef CertChainData
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides the cert chain data type.
-   *
-   * @typedef CertChainData
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the cert chain data type.
-   *
-   * @typedef CertChainData
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainData {
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The data input.
-     *
-     * @type { Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    data: Uint8Array;
-    /**
-     * The number of certs.
-     *
-     * @type { number }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The number of certs.
-     *
-     * @type { number }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The number of certs.
-     *
-     * @type { number }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    count: number;
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The data encoding format.
-     *
-     * @type { EncodingFormat }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    encodingFormat: EncodingFormat;
-  }
-
-  /**
-   * Enum for Encoding type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum EncodingType {
-    /**
-     * Indicates to utf8 type.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ENCODING_UTF8 = 0
-  }
-
-  /**
-   * Provides the x509 cert type.
-   *
-   * @typedef X509Cert
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides the x509 cert type.
-   *
-   * @typedef X509Cert
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the x509 cert type.
-   *
-   * @typedef X509Cert
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509Cert {
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @param { AsyncCallback<void> } callback - the callback of verify.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @param { AsyncCallback<void> } callback - the callback of verify.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @param { AsyncCallback<void> } callback - the callback of verify.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
-
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Verify the X509 cert.
-     *
-     * @param { cryptoFramework.PubKey } key - public key to verify cert.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    verify(key: cryptoFramework.PubKey): Promise<void>;
-
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
-
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert encoded data.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(): Promise<EncodingBlob>;
-
-    /**
-     * Get X509 cert public key.
-     *
-     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert public key.
-     *
-     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert public key.
-     *
-     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getPublicKey(): cryptoFramework.PubKey;
-
-    /**
-     * Check the X509 cert validity with date.
-     *
-     * @param { string } date - indicates the cert date.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Check the X509 cert validity with date.
-     *
-     * @param { string } date - indicates the cert date.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check the X509 cert validity with date.
-     *
-     * @param { string } date - indicates the cert date.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    checkValidityWithDate(date: string): void;
-
-    /**
-     * Get X509 cert version.
-     *
-     * @returns { number } X509 cert version.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert version.
-     *
-     * @returns { number } X509 cert version.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert version.
-     *
-     * @returns { number } X509 cert version.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getVersion(): number;
-
-    /**
-     * Get X509 cert serial number.
-     *
-     * @returns { number } X509 cert serial number.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 10
-     * @useinstead ohos.security.cert.X509Cert.getCertSerialNumber
-     */
-    getSerialNumber(): number;
-
-    /**
-     * Get X509 cert serial number.
-     *
-     * @returns { bigint } X509 cert serial number.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Get X509 cert serial number.
-     *
-     * @returns { bigint } X509 cert serial number.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert serial number.
-     *
-     * @returns { bigint } X509 cert serial number.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getCertSerialNumber(): bigint;
-
-    /**
-     * Get X509 cert issuer name.
-     *
-     * @returns { DataBlob } X509 cert issuer name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert issuer name.
-     *
-     * @returns { DataBlob } X509 cert issuer name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert issuer name.
-     *
-     * @returns { DataBlob } X509 cert issuer name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getIssuerName(): DataBlob;
-
-    /**
-     * Get X509 cert subject name.
-     *
-     * @returns { DataBlob } X509 cert subject name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert subject name.
-     *
-     * @returns { DataBlob } X509 cert subject name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert subject name.
-     *
-     * @param { EncodingType } [encodingType] indicates the encoding type, if the encoding type parameter is not set,
-     *                                    the default ASCII encoding is used.
-     * @returns { DataBlob } X509 cert subject name.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Incorrect parameter types;
-     * <br>2. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSubjectName(encodingType?: EncodingType): DataBlob;
-
-    /**
-     * Get X509 cert not before time.
-     *
-     * @returns { string } X509 cert not before time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert not before time.
-     *
-     * @returns { string } X509 cert not before time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert not before time.
-     *
-     * @returns { string } X509 cert not before time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getNotBeforeTime(): string;
-
-    /**
-     * Get X509 cert not after time.
-     *
-     * @returns { string } X509 cert not after time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert not after time.
-     *
-     * @returns { string } X509 cert not after time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert not after time.
-     *
-     * @returns { string } X509 cert not after time.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getNotAfterTime(): string;
-
-    /**
-     * Get X509 cert signature.
-     *
-     * @returns { DataBlob } X509 cert signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert signature.
-     *
-     * @returns { DataBlob } X509 cert signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert signature.
-     *
-     * @returns { DataBlob } X509 cert signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignature(): DataBlob;
-
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { string } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { string } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { string } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgName(): string;
-
-    /**
-     * Get X509 cert signature's algorithm oid.
-     *
-     * @returns { string } X509 cert signature's algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert signature's algorithm oid.
-     *
-     * @returns { string } X509 cert signature's algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert signature's algorithm oid.
-     *
-     * @returns { string } X509 cert signature's algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgOid(): string;
-
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { DataBlob } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { DataBlob } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert signature's algorithm name.
-     *
-     * @returns { DataBlob } X509 cert signature's algorithm name.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgParams(): DataBlob;
-
-    /**
-     * Get X509 cert key usage.
-     *
-     * @returns { DataBlob } X509 cert key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert key usage.
-     *
-     * @returns { DataBlob } X509 cert key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert key usage.
-     *
-     * @returns { DataBlob } X509 cert key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getKeyUsage(): DataBlob;
-
-    /**
-     * Get X509 cert extended key usage.
-     *
-     * @returns { DataArray } X509 cert extended key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert extended key usage.
-     *
-     * @returns { DataArray } X509 cert extended key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert extended key usage.
-     *
-     * @returns { DataArray } X509 cert extended key usage.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtKeyUsage(): DataArray;
-
-    /**
-     * Get X509 cert basic constraints path len.
-     *
-     * @returns { number } X509 cert basic constraints path len.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert basic constraints path len.
-     *
-     * @returns { number } X509 cert basic constraints path len.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert basic constraints path len.
-     *
-     * @returns { number } X509 cert basic constraints path len.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getBasicConstraints(): number;
-
-    /**
-     * Get X509 cert subject alternative name.
-     *
-     * @returns { DataArray } X509 cert subject alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert subject alternative name.
-     *
-     * @returns { DataArray } X509 cert subject alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert subject alternative name.
-     *
-     * @returns { DataArray } X509 cert subject alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSubjectAltNames(): DataArray;
-
-    /**
-     * Get X509 cert issuer alternative name.
-     *
-     * @returns { DataArray } X509 cert issuer alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Get X509 cert issuer alternative name.
-     *
-     * @returns { DataArray } X509 cert issuer alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get X509 cert issuer alternative name.
-     *
-     * @returns { DataArray } X509 cert issuer alternative name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getIssuerAltNames(): DataArray;
-
-    /**
-     * Get certificate item value.
-     *
-     * @param { CertItemType } itemType
-     * @returns { DataBlob } cert item value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Get certificate item value.
-     *
-     * @param { CertItemType } itemType
-     * @returns { DataBlob } cert item value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get certificate item value.
-     *
-     * @param { CertItemType } itemType
-     * @returns { DataBlob } cert item value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getItem(itemType: CertItemType): DataBlob;
-
-    /**
-     * Check the X509 cert if match the parameters.
-     *
-     * @param { X509CertMatchParameters } param - indicate the match parameters.
-     * @returns { boolean } true - match X509Cert, false - not match.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check the X509 cert if match the parameters.
-     *
-     * @param { X509CertMatchParameters } param - indicate the match parameters.
-     * @returns { boolean } true - match X509Cert, false - not match.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    match(param: X509CertMatchParameters): boolean;
-
-    /**
-     * Obtain CRL distribution points.
-     *
-     * @returns { DataArray } X509 cert CRL distribution points.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getCRLDistributionPoint(): DataArray;
-
-    /**
-     * Get X500 distinguished name of the issuer.
-     *
-     * @returns { X500DistinguishedName } X500 distinguished name object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getIssuerX500DistinguishedName(): X500DistinguishedName;
-
-    /**
-     * Get X500 distinguished name of the subject.
-     *
-     * @returns { X500DistinguishedName } X500 distinguished name object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSubjectX500DistinguishedName(): X500DistinguishedName;
-
-    /**
-     * Get the string type data of the object.
-     *
-     * @returns { string } the string type data of the object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    toString(): string;
-
-    /**
-     * Get the hash value of DER format data.
-     *
-     * @returns { Uint8Array } the hash value of DER format data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hashCode(): Uint8Array;
-
-    /**
-     * Get the extension der encoding data for the corresponding entity.
-     *
-     * @returns { CertExtension } the certExtension object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtensionsObject(): CertExtension;
-  }
-
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509Cert(inStream: EncodingBlob, callback: AsyncCallback<X509Cert>): void;
-
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 certificate object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509Cert(inStream: EncodingBlob): Promise<X509Cert>;
-
-  /**
-   * The CertExtension interface is used to parse and verify certificate extension.
-   *
-   * @typedef CertExtension
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * The CertExtension interface is used to parse and verify certificate extension.
-   *
-   * @typedef CertExtension
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * The CertExtension interface is used to parse and verify certificate extension.
-   *
-   * @typedef CertExtension
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertExtension {
-    /**
-     * Get certificate extension encoded data.
-     *
-     * @returns { EncodingBlob } cert extension encoded data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Get certificate extension encoded data.
-     *
-     * @returns { EncodingBlob } cert extension encoded data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get certificate extension encoded data.
-     *
-     * @returns { EncodingBlob } cert extension encoded data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(): EncodingBlob;
-
-    /**
-     * Get certificate extension oid list.
-     *
-     * @param { ExtensionOidType } valueType
-     * @returns { DataArray } cert extension OID list value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Get certificate extension oid list.
-     *
-     * @param { ExtensionOidType } valueType
-     * @returns { DataArray } cert extension OID list value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get certificate extension oid list.
-     *
-     * @param { ExtensionOidType } valueType
-     * @returns { DataArray } cert extension OID list value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getOidList(valueType: ExtensionOidType): DataArray;
-
-    /**
-     * Get certificate extension entry.
-     *
-     * @param { ExtensionEntryType } valueType
-     * @param { DataBlob } oid
-     * @returns { DataBlob } cert extension entry value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Get certificate extension entry.
-     *
-     * @param { ExtensionEntryType } valueType
-     * @param { DataBlob } oid
-     * @returns { DataBlob } cert extension entry value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get certificate extension entry.
-     *
-     * @param { ExtensionEntryType } valueType
-     * @param { DataBlob } oid
-     * @returns { DataBlob } cert extension entry value.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEntry(valueType: ExtensionEntryType, oid: DataBlob): DataBlob;
-
-    /**
-     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
-     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
-     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
-     *
-     * @returns { number } path length constraint.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 10
-     */
-    /**
-     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
-     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
-     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
-     *
-     * @returns { number } path length constraint.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
-     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
-     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
-     *
-     * @returns { number } path length constraint.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    checkCA(): number;
-
-    /**
-     * Check if exists Unsupported critical extension.
-     *
-     * @returns { boolean } true - exists unsupported critical extension, false - else.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check if exists Unsupported critical extension.
-     *
-     * @returns { boolean } true - exists unsupported critical extension, false - else.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hasUnsupportedCriticalExtension(): boolean;
-  }
-
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createCertExtension(inStream: EncodingBlob, callback: AsyncCallback<CertExtension>): void;
-
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 10
-   */
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create certificate extension object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
-   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createCertExtension(inStream: EncodingBlob): Promise<CertExtension>;
-
-  /**
-   * Interface of X509CrlEntry.
-   *
-   * @typedef X509CrlEntry
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   * @deprecated since 11
-   * @useinstead ohos.security.cert.X509CRLEntry
-   */
-  interface X509CrlEntry {
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRLEntry#getEncoded
-     */
-    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
-
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of crl entry blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRLEntry#getEncoded
-     */
-    getEncoded(): Promise<EncodingBlob>;
-
-    /**
-     * Get the serial number from this x509crl entry.
-     *
-     * @returns { number } serial number of crl entry.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRLEntry#getSerialNumber
-     */
-    getSerialNumber(): number;
-
-    /**
-     * Get the issuer of the x509 certificate described by this entry.
-     *
-     * @returns { DataBlob } DataBlob of issuer.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRLEntry#getCertIssuer
-     */
-    getCertIssuer(): DataBlob;
-
-    /**
-     * Get the revocation date from x509crl entry.
-     *
-     * @returns { string } string of revocation date.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRLEntry#getRevocationDate
-     */
-    getRevocationDate(): string;
-  }
-
-  /**
-   * Interface of X509CRLEntry.
-   *
-   * @typedef X509CRLEntry
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Interface of X509CRLEntry.
-   *
-   * @typedef X509CRLEntry
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509CRLEntry {
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
-
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of CRL entry blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of CRL entry blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(): Promise<EncodingBlob>;
-
-    /**
-     * Get the serial number from this x509CRL entry.
-     *
-     * @returns { bigint } serial number of CRL entry.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the serial number from this x509CRL entry.
-     *
-     * @returns { bigint } serial number of CRL entry.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSerialNumber(): bigint;
-
-    /**
-     * Get the issuer of the x509 certificate described by this entry.
-     *
-     * @returns { DataBlob } DataBlob of issuer.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the issuer of the x509 certificate described by this entry.
-     *
-     * @returns { DataBlob } DataBlob of issuer.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getCertIssuer(): DataBlob;
-
-    /**
-     * Get the revocation date from x509CRL entry.
-     *
-     * @returns { string } string of revocation date.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the revocation date from x509CRL entry.
-     *
-     * @returns { string } string of revocation date.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getRevocationDate(): string;
-
-    /**
-     * Get Extensions of CRL Entry.
-     *
-     * @returns { DataBlob } DataBlob of extensions
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get Extensions of CRL Entry.
-     *
-     * @returns { DataBlob } DataBlob of extensions
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtensions(): DataBlob;
-
-    /**
-     * Check if CRL Entry has extension .
-     *
-     * @returns { boolean } true - CRL Entry has extension,  false - else.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check if CRL Entry has extension .
-     *
-     * @returns { boolean } true - CRL Entry has extension,  false - else.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hasExtensions(): boolean;
-
-    /**
-     *  Get X500 distinguished name of the issuer.
-     *
-     * @returns { X500DistinguishedName } X500 distinguished name object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getCertIssuerX500DistinguishedName(): X500DistinguishedName;
-
-    /**
-     *  Get the string type data of the object.
-     *
-     * @returns { string } the string type data of the object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    toString(): string;
-
-    /**
-     *  Get the hash value of DER format data.
-     *
-     * @returns { Uint8Array } the hash value of DER format data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hashCode(): Uint8Array;
-
-    /**
-     *  Get the extension der encoding data for the corresponding entity.
-     *
-     * @returns { CertExtension } the certExtension object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtensionsObject(): CertExtension;
-  }
-
-  /**
-   * Interface of X509Crl.
-   *
-   * @typedef X509Crl
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   * @deprecated since 11
-   * @useinstead ohos.security.cert.X509CRL
-   */
-  interface X509Crl {
-    /**
-     * Check if the given certificate is on this CRL.
-     *
-     * @param { X509Cert } cert - input cert data.
-     * @returns { boolean } result of Check cert is revoked or not.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#isRevoked
-     */
-    isRevoked(cert: X509Cert): boolean;
-
-    /**
-     * Returns the type of this CRL.
-     *
-     * @returns { string } string of crl type.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getType
-     */
-    getType(): string;
-
-    /**
-     * Get the der coding format.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getEncoded
-     */
-    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
-
-    /**
-     * Get the der coding format.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of crl blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getEncoded
-     */
-    getEncoded(): Promise<EncodingBlob>;
-
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#verify
-     */
-    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
-
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#verify
-     */
-    verify(key: cryptoFramework.PubKey): Promise<void>;
-
-    /**
-     * Get version number from CRL.
-     *
-     * @returns { number } version of crl.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getVersion
-     */
-    getVersion(): number;
-
-    /**
-     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
-     *
-     * @returns { DataBlob } issuer name of crl.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getIssuerName
-     */
-    getIssuerName(): DataBlob;
-
-    /**
-     * Get lastUpdate value from CRL.
-     *
-     * @returns { string } last update of crl.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getLastUpdate
-     */
-    getLastUpdate(): string;
-
-    /**
-     * Get nextUpdate value from CRL.
-     *
-     * @returns { string } next update of crl.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getNextUpdate
-     */
-    getNextUpdate(): string;
-
-    /**
-     * This method can be used to find CRL entries in specified CRLs.
-     *
-     * @param { number } serialNumber - serial number of crl.
-     * @returns { X509CrlEntry } next update of crl.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getRevokedCert
-     */
-    getRevokedCert(serialNumber: number): X509CrlEntry;
-
-    /**
-     * This method can be used to find CRL entries in specified cert.
-     *
-     * @param { X509Cert } cert - cert of x509.
-     * @returns { X509CrlEntry } X509CrlEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getRevokedCertWithCert
-     */
-    getRevokedCertWithCert(cert: X509Cert): X509CrlEntry;
-
-    /**
-     * Get all entries in this CRL.
-     *
-     * @param { AsyncCallback<Array<X509CrlEntry>> } callback - the callback of getRevokedCerts.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getRevokedCerts
-     */
-    getRevokedCerts(callback: AsyncCallback<Array<X509CrlEntry>>): void;
-
-    /**
-     * Get all entries in this CRL.
-     *
-     * @returns { Promise<Array<X509CrlEntry>> } the promise of X509CrlEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getRevokedCerts
-     */
-    getRevokedCerts(): Promise<Array<X509CrlEntry>>;
-
-    /**
-     * Get the CRL information encoded by Der from this CRL.
-     *
-     * @returns { DataBlob } DataBlob of tbs info.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getTBSInfo
-     */
-    getTbsInfo(): DataBlob;
-
-    /**
-     * Get signature value from CRL.
-     *
-     * @returns { DataBlob } DataBlob of signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getSignature
-     */
-    getSignature(): DataBlob;
-
-    /**
-     * Get the signature algorithm name of the CRL signature algorithm.
-     *
-     * @returns { string } string of signature algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgName
-     */
-    getSignatureAlgName(): string;
-
-    /**
-     * Get the signature algorithm oid string from CRL.
-     *
-     * @returns { string } string of signature algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgOid
-     */
-    getSignatureAlgOid(): string;
-
-    /**
-     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
-     *
-     * @returns { DataBlob } DataBlob of signature algorithm params.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     * @deprecated since 11
-     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgParams
-     */
-    getSignatureAlgParams(): DataBlob;
-  }
-
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @param { AsyncCallback<X509Crl> } callback - the callback of createX509Crl to return x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   * @deprecated since 11
-   * @useinstead ohos.security.cert#createX509CRL
-   */
-  function createX509Crl(inStream: EncodingBlob, callback: AsyncCallback<X509Crl>): void;
-
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @returns { Promise<X509Crl> } the promise of x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   * @deprecated since 11
-   * @useinstead ohos.security.cert#createX509CRL
-   */
-  function createX509Crl(inStream: EncodingBlob): Promise<X509Crl>;
-
-  /**
-   * Interface of X509CRL.
-   *
-   * @typedef X509CRL
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Interface of X509CRL.
-   *
-   * @typedef X509CRL
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509CRL {
-    /**
-     * Check if the given certificate is on this CRL.
-     *
-     * @param { X509Cert } cert - input cert data.
-     * @returns { boolean } result of Check cert is revoked or not.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check if the given certificate is on this CRL.
-     *
-     * @param { X509Cert } cert - input cert data.
-     * @returns { boolean } result of Check cert is revoked or not.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    isRevoked(cert: X509Cert): boolean;
-
-    /**
-     * Returns the type of this CRL.
-     *
-     * @returns { string } string of CRL type.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Returns the type of this CRL.
-     *
-     * @returns { string } string of CRL type.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getType(): string;
-
-    /**
-     * Get the der coding format.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the der coding format.
-     *
-     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
-
-    /**
-     * Get the der coding format.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of CRL blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the der coding format.
-     *
-     * @returns { Promise<EncodingBlob> } the promise of CRL blob data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(): Promise<EncodingBlob>;
-
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
-
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Use the public key to verify the signature of CRL.
-     *
-     * @param { cryptoFramework.PubKey } key - input public Key.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    verify(key: cryptoFramework.PubKey): Promise<void>;
-
-    /**
-     * Get version number from CRL.
-     *
-     * @returns { number } version of CRL.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get version number from CRL.
-     *
-     * @returns { number } version of CRL.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getVersion(): number;
-
-    /**
-     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
-     *
-     * @returns { DataBlob } issuer name of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
-     *
-     * @returns { DataBlob } issuer name of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getIssuerName(): DataBlob;
-
-    /**
-     * Get lastUpdate value from CRL.
-     *
-     * @returns { string } last update of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get lastUpdate value from CRL.
-     *
-     * @returns { string } last update of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getLastUpdate(): string;
-
-    /**
-     * Get nextUpdate value from CRL.
-     *
-     * @returns { string } next update of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get nextUpdate value from CRL.
-     *
-     * @returns { string } next update of CRL.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getNextUpdate(): string;
-
-    /**
-     * This method can be used to find CRL entries in specified CRLs.
-     *
-     * @param { bigint } serialNumber - serial number of CRL.
-     * @returns { X509CRLEntry } next update of CRL.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * This method can be used to find CRL entries in specified CRLs.
-     *
-     * @param { bigint } serialNumber - serial number of CRL.
-     * @returns { X509CRLEntry } next update of CRL.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getRevokedCert(serialNumber: bigint): X509CRLEntry;
-
-    /**
-     * This method can be used to find CRL entries in specified cert.
-     *
-     * @param { X509Cert } cert - cert of x509.
-     * @returns { X509CRLEntry } X509CRLEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * This method can be used to find CRL entries in specified cert.
-     *
-     * @param { X509Cert } cert - cert of x509.
-     * @returns { X509CRLEntry } X509CRLEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getRevokedCertWithCert(cert: X509Cert): X509CRLEntry;
-
-    /**
-     * Get all entries in this CRL.
-     *
-     * @param { AsyncCallback<Array<X509CRLEntry>> } callback - the callback of getRevokedCerts.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get all entries in this CRL.
-     *
-     * @param { AsyncCallback<Array<X509CRLEntry>> } callback - the callback of getRevokedCerts.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getRevokedCerts(callback: AsyncCallback<Array<X509CRLEntry>>): void;
-
-    /**
-     * Get all entries in this CRL.
-     *
-     * @returns { Promise<Array<X509CRLEntry>> } the promise of X509CRLEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get all entries in this CRL.
-     *
-     * @returns { Promise<Array<X509CRLEntry>> } the promise of X509CRLEntry instance.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types;
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getRevokedCerts(): Promise<Array<X509CRLEntry>>;
-
-    /**
-     * Get the CRL information encoded by Der from this CRL.
-     *
-     * @returns { DataBlob } DataBlob of tbs info.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the CRL information encoded by Der from this CRL.
-     *
-     * @returns { DataBlob } DataBlob of tbs info.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getTBSInfo(): DataBlob;
-
-    /**
-     * Get signature value from CRL.
-     *
-     * @returns { DataBlob } DataBlob of signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get signature value from CRL.
-     *
-     * @returns { DataBlob } DataBlob of signature.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignature(): DataBlob;
-
-    /**
-     * Get the signature algorithm name of the CRL signature algorithm.
-     *
-     * @returns { string } string of signature algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the signature algorithm name of the CRL signature algorithm.
-     *
-     * @returns { string } string of signature algorithm name.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgName(): string;
-
-    /**
-     * Get the signature algorithm oid string from CRL.
-     *
-     * @returns { string } string of signature algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the signature algorithm oid string from CRL.
-     *
-     * @returns { string } string of signature algorithm oid.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgOid(): string;
-
-    /**
-     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
-     *
-     * @returns { DataBlob } DataBlob of signature algorithm params.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
-     *
-     * @returns { DataBlob } DataBlob of signature algorithm params.
-     * @throws { BusinessError } 801 - this operation is not supported.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getSignatureAlgParams(): DataBlob;
-
-    /**
-     * Get Extensions of CRL Entry.
-     *
-     * @returns { DataBlob } DataBlob of extensions
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get Extensions of CRL Entry.
-     *
-     * @returns { DataBlob } DataBlob of extensions
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtensions(): DataBlob;
-
-    /**
-     * Check if the X509 CRL match the parameters.
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @returns { boolean } true - match X509CRL, false - not match.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Check if the X509 CRL match the parameters.
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @returns { boolean } true - match X509CRL, false - not match.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    match(param: X509CRLMatchParameters): boolean;
-
-    /**
-     * Get X500 distinguished name of the issuer.
-     *
-     * @returns { X500DistinguishedName } X500 distinguished name object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getIssuerX500DistinguishedName(): X500DistinguishedName;
-
-    /**
-     * Get the string type data of the object.
-     *
-     * @returns { string } the string type data of the object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    toString(): string;
-
-    /**
-     * Get the hash value of DER format data.
-     *
-     * @returns { Uint8Array } the hash value of DER format data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hashCode(): Uint8Array;
-
-    /**
-     * Get the extension der encoding data for the corresponding entity.
-     *
-     * @returns { CertExtension } the certExtension object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getExtensionsObject(): CertExtension;
-  }
-
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @param { AsyncCallback<X509CRL> } callback - the callback of createX509CRL to return x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @param { AsyncCallback<X509CRL> } callback - the callback of createX509CRL to return x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509CRL(inStream: EncodingBlob, callback: AsyncCallback<X509CRL>): void;
-
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @returns { Promise<X509CRL> } the promise of x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 CRL object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicates the input CRL data.
-   * @returns { Promise<X509CRL> } the promise of x509 CRL instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509CRL(inStream: EncodingBlob): Promise<X509CRL>;
-
-  /**
-   * Certification chain validator.
-   *
-   * @typedef CertChainValidator
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Certification chain validator.
-   *
-   * @typedef CertChainValidator
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Certification chain validator.
-   *
-   * @typedef CertChainValidator
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainValidator {
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @param { AsyncCallback<void> } callback - the callback of validate.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @param { AsyncCallback<void> } callback - the callback of validate.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @param { AsyncCallback<void> } callback - the callback of validate.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validate(certChain: CertChainData, callback: AsyncCallback<void>): void;
-
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Validate the cert chain.
-     *
-     * @param { CertChainData } certChain - indicate the cert chain validator data.
-     * @returns { Promise<void> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validate(certChain: CertChainData): Promise<void>;
-
-    /**
-     * The cert chain related algorithm.
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @since 9
-     */
-    /**
-     * The cert chain related algorithm.
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The cert chain related algorithm.
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    readonly algorithm: string;
-  }
-
-  /**
-   * Provides to create certificate chain object. The returned object provides the verification capability.
-   *
-   * @param { string } algorithm - indicates the cert chain validator type.
-   * @returns { CertChainValidator } the cert chain validator instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @since 9
-   */
-  /**
-   * Provides to create certificate chain object. The returned object provides the verification capability.
-   *
-   * @param { string } algorithm - indicates the cert chain validator type.
-   * @returns { CertChainValidator } the cert chain validator instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create certificate chain object. The returned object provides the verification capability.
-   *
-   * @param { string } algorithm - indicates the cert chain validator type.
-   * @returns { CertChainValidator } the cert chain validator instance.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 801 - this operation is not supported.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createCertChainValidator(algorithm: string): CertChainValidator;
-
-  /**
-   * Enum for general name use type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum GeneralNameType {
-    /**
-     * Indicates the name used for other.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_OTHER_NAME = 0,
-
-    /**
-     * Indicates the name used for RFC822.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_RFC822_NAME = 1,
-
-    /**
-     * Indicates the name used for DNS.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_DNS_NAME = 2,
-
-    /**
-     * Indicates the name used for X.400 address.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_X400_ADDRESS = 3,
-
-    /**
-     * Indicates the name used for X.500 directory.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_DIRECTORY_NAME = 4,
-
-    /**
-     * Indicates the name used for EDI.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_EDI_PARTY_NAME = 5,
-
-    /**
-     * Indicates the name used for URI.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_UNIFORM_RESOURCE_ID = 6,
-
-    /**
-     * Indicates the name used for IP address.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_IP_ADDRESS = 7,
-
-    /**
-     * Indicates the name used for registered ID.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    GENERAL_NAME_TYPE_REGISTERED_ID = 8
-  }
-
-  /**
-   * GeneralName object
-   *
-   * @typedef GeneralName
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface GeneralName {
-    /**
-     * The general name type.
-     *
-     * @type { GeneralNameType }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    type: GeneralNameType;
-
-    /**
-     * The general name in DER format
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    name?: Uint8Array;
-  }
-
-  /**
-   * X509 Cert match parameters
-   *
-   * @typedef X509CertMatchParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * X509 Cert match parameters
-   *
-   * @typedef X509CertMatchParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509CertMatchParameters {
-    /**
-     * To match SubjectAlternativeNames of cert extensions:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match after [matchAllSubjectAltNames]
-     *
-     * @type { ?Array<GeneralName> } SubjectAlternativeNames is in DER encoding format
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    subjectAlternativeNames?: Array<GeneralName>;
-
-    /**
-     * Indicate if match all subject alternate name:
-     * [Rule]
-     * true : match if [subjectAlternativeNames] is equal with all of [SubjectAlternativeNames of cert extensions]
-     * false : match if [subjectAlternativeNames] is only equal with one of [SubjectAlternativeNames of cert extensions]
-     *
-     * @type { ?boolean }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    matchAllSubjectAltNames?: boolean;
-
-    /**
-     * To match AuthorityKeyIdentifier of cert extensions in DER encoding:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if it is equal with [AuthorityKeyIdentifier of cert extensions] in DER encoding
-     *
-     * @type { ?Uint8Array } the key identifier
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    authorityKeyIdentifier?: Uint8Array;
-
-    /**
-     * To match BaseConstraints.pathLenConstraint of cert extensions:
-     * [Rule]
-     * >=0 : The certificate must contain BaseConstraints extension, and the cA field in the extension takes.
-     * -2 : The cA field in the BaseConstraints extension of the certificate must be set to false or the certificate does not contain BaseConstraints extension.
-     * other : Do not match.
-     *
-     * @type { ?number }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    minPathLenConstraint?: number;
-
-    /**
-     * To match X509Cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if x509Cert.getEncoding is equal.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match X509Cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if x509Cert.getEncoding is equal.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    x509Cert?: X509Cert;
-
-    /**
-     * To match the validDate of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if [notBefore of cert] <= [validDate] <= [notAfter of cert].
-     *
-     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match the validDate of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if [notBefore of cert] <= [validDate] <= [notAfter of cert].
-     *
-     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validDate?: string;
-
-    /**
-     * To match the issuer of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match the issuer of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    issuer?: Uint8Array;
-
-    /**
-     * To match the ExtendedKeyUsage of cert extensions:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [ExtendedKeyUsage of cert extensions] is null, or
-     *    [ExtendedKeyUsage of cert extensions] include [extendedKeyUsage].
-     *
-     * @type { ?Array<string> } array of oIDs.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    extendedKeyUsage?: Array<string>;
-
-    /**
-     * The X509Certificate must have subject and subject alternative names that meet the specified name constraints:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [NameConstraints of cert extensions] is null, or
-     *    [NameConstraints of cert extensions] include [nameConstraints].
-     *
-     * @type { ?Uint8Array } ASN.1 DER encoded form of nameConstraints
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    nameConstraints?: Uint8Array;
-
-    /**
-     * The X509Certificate must have subject and subject alternative names that meet the specified name constraints:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [Certificate Policies of cert extensions] is null, or
-     *    [Certificate Policies of cert extensions] include [certPolicy].
-     *
-     * @type { ?Array<string> } array of oIDs.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    certPolicy?: Array<string>;
-
-    /**
-     * The specified date must fall within the private key validity period for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [Private Key Valid Period of cert extensions] is null, or
-     *    [privateKeyValid] fall in [Private Key Valid Period of cert extensions].
-     *
-     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    privateKeyValid?: string;
-
-    /**
-     * To match the KeyUsage of cert extensions:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [KeyUsage of cert extensions] is null, or
-     *    [KeyUsage of cert extensions] include [keyUsage].
-     *
-     * @type { ?Array<boolean> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match the KeyUsage of cert extensions:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if [KeyUsage of cert extensions] is null, or
-     *    [KeyUsage of cert extensions] include [keyUsage].
-     *
-     * @type { ?Array<boolean> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    keyUsage?: Array<boolean>;
-
-    /**
-     * The specified serial number must match the serialnumber for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [serialNumber of cert].
-     *
-     * @type { ?bigint }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The specified serial number must match the serialnumber for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [serialNumber of cert].
-     *
-     * @type { ?bigint }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    serialNumber?: bigint;
-
-    /**
-     * The specified value must match the subject for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [subject of cert].
-     *
-     * @type { ?Uint8Array } subject in DER encoding format
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The specified value must match the subject for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [subject of cert].
-     *
-     * @type { ?Uint8Array } subject in DER encoding format
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    subject?: Uint8Array;
-
-    /**
-     * The specified value must match the Subject Key Identifier extension for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [Subject Key Identifier of cert extensions].
-     *
-     * @type { ?Uint8Array } subjectKeyIdentifier in DER encoding format ??
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    subjectKeyIdentifier?: Uint8Array;
-
-    /**
-     * The specified value must match the publicKey for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [publicKey of cert].
-     *
-     * @type { ?DataBlob } publicKey
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The specified value must match the publicKey for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [publicKey of cert].
-     *
-     * @type { ?DataBlob } publicKey
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    publicKey?: DataBlob;
-
-    /**
-     * The specified value must match the publicKey for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [publicKey of cert].
-     *
-     * @type { ?string } the object identifier (OID) of the signature algorithm to check.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The specified value must match the publicKey for the X509Certificate:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match ok if it is equal with [publicKey of cert].
-     *
-     * @type { ?string } the object identifier (OID) of the signature algorithm to check.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    publicKeyAlgID?: string;
-  }
-
-  /**
-   * X509 CRL match parameters
-   *
-   * @typedef X509CRLMatchParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * X509 CRL match parameters
-   *
-   * @typedef X509CRLMatchParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509CRLMatchParameters {
-    /**
-     * To match the issuer of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
-     *
-     * @type { ?Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match the issuer of cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
-     *
-     * @type { ?Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    issuer?: Array<Uint8Array>;
-
-    /**
-     * To match X509Cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if x509Cert.getEncoding is equal.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * To match X509Cert:
-     * [Rule]
-     * null : Do not match.
-     * NOT null : match if x509Cert.getEncoding is equal.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    x509Cert?: X509Cert;
-
-    /**
-     * To match updateDateTime of CRL:
-     * [Rule]
-     * null : Do not verify.
-     * NOT null : verify if [thisUpdate in CRL] <= updateDateTime <= [nextUpdate in CRL]
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    updateDateTime?: string;
-
-    /**
-     * To match the maximum of CRL number extension:
-     * [Rule]
-     * null : Do not verify.
-     * NOT null : verify if [CRL number extension] <= maxCRL.
-     *
-     * @type { ?bigint }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    maxCRL?: bigint;
-
-    /**
-     * To match the minimum of CRL number extension:
-     * [Rule]
-     * null : Do not verify.
-     * NOT null : verify if [CRL number extension] >= minCRL.
-     *
-     * @type { ?bigint }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    minCRL?: bigint;
-  }
-
-  /**
-   * The certificate and CRL collection object.
-   *
-   * @typedef CertCRLCollection
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * The certificate and CRL collection object.
-   *
-   * @typedef CertCRLCollection
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertCRLCollection {
-    /**
-     * return all Array<X509Cert> which match X509CertMatchParameters
-     *
-     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
-     * @returns { Promise<Array<X509Cert>> }
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * return all Array<X509Cert> which match X509CertMatchParameters
-     *
-     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
-     * @returns { Promise<Array<X509Cert>> }
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    selectCerts(param: X509CertMatchParameters): Promise<Array<X509Cert>>;
-
-    /**
-     * return the X509 Cert which match X509CertMatchParameters
-     *
-     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
-     * @param { AsyncCallback<Array<X509Cert>> } callback - the callback of select cert.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * return the X509 Cert which match X509CertMatchParameters
-     *
-     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
-     * @param { AsyncCallback<Array<X509Cert>> } callback - the callback of select cert.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    selectCerts(param: X509CertMatchParameters, callback: AsyncCallback<Array<X509Cert>>): void;
-
-    /**
-     * return all X509 CRL which match X509CRLMatchParameters
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @returns { Promise<Array<X509CRL>> }
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * return all X509 CRL which match X509CRLMatchParameters
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @returns { Promise<Array<X509CRL>> }
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    selectCRLs(param: X509CRLMatchParameters): Promise<Array<X509CRL>>;
-
-    /**
-     * return all X509 CRL which match X509CRLMatchParameters
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @param { AsyncCallback<Array<X509CRL>> } callback - the callback of select CRL.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * return all X509 CRL which match X509CRLMatchParameters
-     *
-     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
-     * @param { AsyncCallback<Array<X509CRL>> } callback - the callback of select CRL.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    selectCRLs(param: X509CRLMatchParameters, callback: AsyncCallback<Array<X509CRL>>): void;
-  }
-
-  /**
-   * create object CertCRLCollection
-   *
-   * @param { Array<X509Cert> } certs - array of X509Cert.
-   * @param { Array<X509CRL> } [options] crls - array of X509CRL.
-   * @returns { CertCRLCollection }
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * create object CertCRLCollection
-   *
-   * @param { Array<X509Cert> } certs - array of X509Cert.
-   * @param { Array<X509CRL> } [crls] - array of X509CRL.
-   * @returns { CertCRLCollection }
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createCertCRLCollection(certs: Array<X509Cert>, crls?: Array<X509CRL>): CertCRLCollection;
-
-  /**
-   * X509 Certification chain object.
-   *
-   * @typedef X509CertChain
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * X509 Certification chain object.
-   *
-   * @typedef X509CertChain
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509CertChain {
-    /**
-     * Get the X509 certificate list.
-     *
-     * @returns { Array<X509Cert> } the X509 certificate list.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Get the X509 certificate list.
-     *
-     * @returns { Array<X509Cert> } the X509 certificate list.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getCertList(): Array<X509Cert>;
-
-    /**
-     * Validate the cert chain with validate parameters.
-     *
-     * @param { CertChainValidationParameters } param - indicate the cert chain Validate parameters.
-     * @returns { Promise<CertChainValidationResult> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Validate the cert chain with validate parameters.
-     *
-     * @param { CertChainValidationParameters } param - indicate the cert chain Validate parameters.
-     * @returns { Promise<CertChainValidationResult> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validate(param: CertChainValidationParameters): Promise<CertChainValidationResult>;
-
-    /**
-     * Validate the cert chain with validate parameters.
-     *
-     * @param { CertChainValidationParameters } param - indicate the cert chain validate parameters.
-     * @param { AsyncCallback<CertChainValidationResult> } callback - indicate the cert chain validate result.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * Validate the cert chain with validate parameters.
-     *
-     * @param { CertChainValidationParameters } param - indicate the cert chain validate parameters.
-     * @param { AsyncCallback<CertChainValidationResult> } callback - indicate the cert chain validate result.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-     * @throws { BusinessError } 19030004 - the certificate has expired.
-     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validate(param: CertChainValidationParameters, callback: AsyncCallback<CertChainValidationResult>): void;
-
-    /**
-     * Get the string type data of the object.
-     *
-     * @returns { string } the string type data of the object.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    toString(): string;
-
-    /**
-     * Get the hash value of DER format data.
-     *
-     * @returns { Uint8Array } the hash value of DER format data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    hashCode(): Uint8Array;
-  }
-
-  /**
-   * Provides to create X509 certificate chain object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @returns { Promise<X509CertChain> }
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 certificate chain object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @returns { Promise<X509CertChain> }
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509CertChain(inStream: EncodingBlob): Promise<X509CertChain>;
-
-  /**
-   * Provides to create X509 certificate chain object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @param { AsyncCallback<X509CertChain> } callback
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides to create X509 certificate chain object.
-   * The returned object provides the data parsing or verification capability.
-   *
-   * @param { EncodingBlob } inStream - indicate the input cert data.
-   * @param { AsyncCallback<X509CertChain> } callback
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509CertChain(inStream: EncodingBlob, callback: AsyncCallback<X509CertChain>): void;
-
-  /**
-   * Create certificate chain object with certificate array.
-   *
-   * @param { Array<X509Cert> } certs - indicate the certificate array.
-   * @returns { X509CertChain } the certificate chain object.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Create certificate chain object with certificate array.
-   *
-   * @param { Array<X509Cert> } certs - indicate the certificate array.
-   * @returns { X509CertChain } the certificate chain object.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX509CertChain(certs: Array<X509Cert>): X509CertChain;
-
-  /**
-   * Create and validate a certificate chain with the build parameters.
-   *
-   * @param { CertChainBuildParameters } param - indicate the certificate chain build parameters.
-   * @returns { Promise<CertChainBuildResult> } the promise returned by the function.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-   * @throws { BusinessError } 19030004 - the certificate has expired.
-   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function buildX509CertChain(param: CertChainBuildParameters): Promise<CertChainBuildResult>;
-
-  /**
-   * The encoding base format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  enum EncodingBaseFormat {
-    /**
-     * PEM format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    PEM = 0,
-
-    /**
-     * DER format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    DER = 1,
-  }
-
-  /**
-   * PKCS12 data.
-   *
-   * @typedef Pkcs12Data
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface Pkcs12Data {
-    /**
-     * The private key.
-     *
-     * @type { ?(string | Uint8Array) }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    privateKey?: string | Uint8Array;
-
-    /**
-     * The certificate corresponding to the private key.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    cert?: X509Cert;
-
-    /**
-     * The other certificates.
-     *
-     * @type { ?Array<X509Cert> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    otherCerts?: Array<X509Cert>;
-  }
-
-  /**
-   * PKCS12 parsing config.
-   *
-   * @typedef Pkcs12ParsingConfig
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface Pkcs12ParsingConfig {
-    /**
-     * The password of the PKCS12.
-     *
-     * @type { string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    password: string;
-
-    /**
-     * Whether to get the private key.
-     *
-     * @type { ?boolean }
-     * @default true
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    needsPrivateKey?: boolean;
-
-    /**
-     * The output format of the private key.
-     *
-     * @type { ?EncodingBaseFormat }
-     * @default EncodingBaseFormat.PEM
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    privateKeyFormat?: EncodingBaseFormat;
-
-    /**
-     * Whether to get the certificate corresponding to the private key.
-     *
-     * @type { ?boolean }
-     * @default true
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    needsCert?: boolean;
-
-    /**
-     * Whether to get other certificates.
-     *
-     * @type { ?boolean }
-     * @default false
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    needsOtherCerts?: boolean;
-  }
-
-  /**
-   * Parse PKCS12.
-   *
-   * @param { Uint8Array } data - the PKCS12 data.
-   * @param { Pkcs12ParsingConfig } config - the configuration for parsing PKCS12.
-   * @returns { Pkcs12Data } the Pkcs12Data.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030008 - maybe wrong password.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  function parsePkcs12(data: Uint8Array, config: Pkcs12ParsingConfig): Pkcs12Data;
-
-  /**
-   * Get trust anchor array from specified P12.
-   *
-   * @param { Uint8Array } keystore - the file path of the P12.
-   * @param { string } pwd - the password of the P12.
-   * @returns { Promise<Array<X509TrustAnchor>> } the promise returned by the function.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-   * @throws { BusinessError } 19030004 - the certificate has expired.
-   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createTrustAnchorsWithKeyStore(keystore: Uint8Array, pwd: string): Promise<Array<X509TrustAnchor>>;
-
-  /**
-   * Create X500DistinguishedName object with the name in string format.
-   *
-   * @param { string } nameStr - the string format of the Name type defined by X509.
-   * @returns { Promise<X500DistinguishedName> } the promise returned by the function.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-   * @throws { BusinessError } 19030004 - the certificate has expired.
-   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX500DistinguishedName(nameStr: string): Promise<X500DistinguishedName>;
-
-  /**
-   * Create X500DistinguishedName object with the name in DER format.
-   *
-   * @param { Uint8Array } nameDer - the DER format of the Name type defined by X509.
-   * @returns { Promise<X500DistinguishedName> } the promise returned by the function.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
-   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
-   * @throws { BusinessError } 19030004 - the certificate has expired.
-   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
-   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
-   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  function createX500DistinguishedName(nameDer: Uint8Array): Promise<X500DistinguishedName>;
-
-  /**
-   * Provides the x500 distinguished name type.
-   *
-   * @typedef X500DistinguishedName
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X500DistinguishedName {
-    /**
-     * Get distinguished name string.
-     *
-     * @returns { string } distinguished name string.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getName(): string;
-
-    /**
-     * Get distinguished name string by type.
-     *
-     * @param { string } type - the specified type name.
-     * @returns { Array<string> } distinguished name string.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getName(type: string): Array<string>;
-
-    /**
-     * Get distinguished name in der coding format.
-     *
-     * @returns { EncodingBlob } distinguished name encoded data.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    getEncoded(): EncodingBlob;
-  }
-
-  /**
-   * Provides the x509 trust anchor type.
-   *
-   * @typedef X509TrustAnchor
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the x509 trust anchor type.
-   *
-   * @typedef X509TrustAnchor
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface X509TrustAnchor {
-    /**
-     * The trust CA cert.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The trust CA cert.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CACert?: X509Cert;
-
-    /**
-     * The trust CA public key in DER format.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The trust CA public key in DER format.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CAPubKey?: Uint8Array;
-
-    /**
-     * The trust CA subject in DER format.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The trust CA subject in DER format.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    CASubject?: Uint8Array;
-
-    /**
-     * The name constraints in DER format.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    nameConstraints?: Uint8Array;
-  }
-
-  /**
-   * Enum for revocation check option.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum RevocationCheckOptions {
-    /**
-     * Indicates priority to use OCSP for verification.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    REVOCATION_CHECK_OPTION_PREFER_OCSP = 0,
-
-    /**
-     * Indicates support for verifying revocation status by accessing the network to obtain CRL or OCSP responses.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    REVOCATION_CHECK_OPTION_ACCESS_NETWORK,
-
-    /**
-     * Indicates when the 'REVOCATION_CHECK_OPTION_ACCESS_NETWORK' option is turned on, it is effective.
-     * If the preferred verification method is unable to verify the certificate status due to network reasons,
-     * an alternative solution will be used for verification.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    REVOCATION_CHECK_OPTION_FALLBACK_NO_PREFER,
-
-    /**
-     * Indicates when the 'REVOCATION_CHECK_OPTION_ACCESS_NETWORK' option is turned on, it is effective.
-     * If both the CRL and OCSP responses obtained online cannot verify the certificate status due to network reasons,
-     * the locally set CRL and OCSP responses will be used for verification.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    REVOCATION_CHECK_OPTION_FALLBACK_LOCAL
-  }
-
-  /**
-   * Enum for validation policy type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum ValidationPolicyType {
-    /**
-     * Indicates not need to verify the sslHostname field in the certificate.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    VALIDATION_POLICY_TYPE_X509 = 0,
-
-    /**
-     * Indicates need to verify the sslHostname field in the certificate.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    VALIDATION_POLICY_TYPE_SSL
-  }
-
-  /**
-   * Enum for validation keyusage type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  enum KeyUsageType {
-    /**
-     * Indicates the certificate public key can be used for digital signature operations.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_DIGITAL_SIGNATURE = 0,
-
-    /**
-     * Indicates certificate public key can be used for non repudiation operations, preventing the signer from denying their signature.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_NON_REPUDIATION,
-
-    /**
-     * Indicates certificate public key can be used for key encryption operations, for encrypting symmetric keys, etc.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_KEY_ENCIPHERMENT,
-
-    /**
-     * Indicates certificate public key can be used for data encryption operations, to encrypt data.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_DATA_ENCIPHERMENT,
-
-    /**
-     * Indicates certificate public key can be used for key negotiation operations, to negotiate shared keys.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_KEY_AGREEMENT,
-
-    /**
-     * Indicates certificate public key can be used for certificate signing operations.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_KEY_CERT_SIGN,
-
-    /**
-     * Indicates certificate public key can be used for signing operations on certificate revocation lists (CRLs).
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_CRL_SIGN,
-
-    /**
-     * Indicates the key can only be used for encryption operations and cannot be used for decryption operations.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_ENCIPHER_ONLY,
-
-    /**
-     * Indicates the key can only be used for decryption operations and cannot be used for encryption operations.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    KEYUSAGE_DECIPHER_ONLY
-  }
-
-  /**
-   * Provides the certificate chain validate revocation parameters.
-   *
-   * @typedef RevocationCheckParameter
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface RevocationCheckParameter {
-    /**
-     * The additional field for sending OCSP requests.
-     *
-     * @type { ?Array<Uint8Array> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ocspRequestExtension?: Array<Uint8Array>;
-
-    /**
-     * The server URL address for sending requests to OCSP.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ocspResponderURI?: string;
-
-    /**
-     * The signing certificate for verifying OCSP response signatures.
-     *
-     * @type { ?X509Cert }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ocspResponderCert?: X509Cert;
-
-    /**
-     * The OCSP response message returned by an OCSP server.
-     *
-     * @type { ?Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ocspResponses?: Uint8Array;
-
-    /**
-     * The URL address for downloading the CRL list.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    crlDownloadURI?: string;
-
-    /**
-     * The certificate revocation status verification option.
-     *
-     * @type { ?Array<RevocationCheckOptions> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    options?: Array<RevocationCheckOptions>;
-
-    /**
-     * The digest used to generate the ocsp cert id.
-     *
-     * @type { ?string }
-     * @default SHA256
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    ocspDigest?: string;
-  }
-
-  /**
-   * Provides the certificate chain validate parameters type.
-   *
-   * @typedef CertChainValidationParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Provides the certificate chain validate parameters type.
-   *
-   * @typedef CertChainValidationParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainValidationParameters {
-    /**
-     * The datetime to verify the certificate chain validity period.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The datetime to verify the certificate chain validity period.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    date?: string;
-
-    /**
-     * The trust ca certificates to verify the certificate chain.
-     *
-     * @type { Array<X509TrustAnchor> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The trust ca certificates to verify the certificate chain.
-     *
-     * @type { Array<X509TrustAnchor> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    trustAnchors: Array<X509TrustAnchor>;
-
-    /**
-     * The cert and CRL list to build cert chain and verify the certificate chain revocation state.
-     *
-     * @type { ?Array<CertCRLCollection> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The cert and CRL list to build cert chain and verify the certificate chain revocation state.
-     *
-     * @type { ?Array<CertCRLCollection> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    certCRLs?: Array<CertCRLCollection>;
-
-    /**
-     * The revocation parameters to verify the certificate chain revocation status.
-     *
-     * @type { ?RevocationCheckParameter }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    revocationCheckParam?: RevocationCheckParameter;
-
-    /**
-     * The policy to verify the certificate chain validity.
-     *
-     * @type { ?ValidationPolicyType }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    policy?: ValidationPolicyType;
-
-    /**
-     * The sslHostname to verify the certificate chain validity.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    sslHostname?: string;
-
-    /**
-     * The keyUsage to verify the certificate chain validity.
-     *
-     * @type { ?Array<KeyUsageType> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    keyUsage?: Array<KeyUsageType>;
-  }
-
-  /**
-   * Certification chain validate result.
-   *
-   * @typedef CertChainValidationResult
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @since 11
-   */
-  /**
-   * Certification chain validate result.
-   *
-   * @typedef CertChainValidationResult
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainValidationResult {
-    /**
-     * The cert chain trust anchor.
-     *
-     * @type { X509TrustAnchor }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The cert chain trust anchor.
-     *
-     * @type { X509TrustAnchor }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    readonly trustAnchor: X509TrustAnchor;
-
-    /**
-     * The target certificate.
-     *
-     * @type { X509Cert }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @since 11
-     */
-    /**
-     * The target certificate.
-     *
-     * @type { X509Cert }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    readonly entityCert: X509Cert;
-  }
-
-  /**
-   * Provides the certificate chain build parameters type.
-   *
-   * @typedef CertChainBuildParameters
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainBuildParameters {
-    /**
-     * The certificate match parameters to selects certificate from the certificate collection.
-     *
-     * @type { X509CertMatchParameters }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    certMatchParameters: X509CertMatchParameters;
-
-    /**
-     * The maximum length of the certificate chain to be built.
-     *
-     * @type { ?number }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    maxLength?: number;
-
-    /**
-     * The CertChain validation parameters.
-     *
-     * @type { CertChainValidationParameters }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    validationParameters: CertChainValidationParameters;
-  }
-
-  /**
-   * Certification chain build result.
-   *
-   * @typedef CertChainBuildResult
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 12
-   */
-  interface CertChainBuildResult {
-    /**
-     * The certificate chain of build result.
-     *
-     * @type { X509CertChain }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    readonly certChain: X509CertChain;
-
-    /**
-     * The certificate chain validation result.
-     *
-     * @type { CertChainValidationResult }
-     * @readonly
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 12
-     */
-    readonly validationResult: CertChainValidationResult;
-  }
-
-  /**
-   * Enum for CMS content type.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  enum CmsContentType {
-    /**
-     * Signed data.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    SIGNED_DATA = 0
-  }
-
-  /**
-   * Enum for CMS content data format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  enum CmsContentDataFormat {
-    /**
-     * Binary format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    BINARY = 0,
-
-    /**
-     * Text format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    TEXT = 1
-  }
-
-  /**
-   * Enum for CMS format.
-   *
-   * @enum { number }
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  enum CmsFormat {
-    /**
-     * PEM format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    PEM = 0,
-
-    /**
-     * DER format.
-     *
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    DER = 1
-  }
-
-  /**
-   * Private key info.
-   *
-   * @typedef PrivateKeyInfo
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface PrivateKeyInfo {
-    /**
-     * The unencrypted or encrypted private key, in PEM or DER format.
-     *
-     * @type { string | Uint8Array }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    key: string | Uint8Array;
-
-    /**
-     * The password of the private key, if the private key is encrypted.
-     *
-     * @type { ?string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    password?: string;
-  }
-
-  /**
-   * Configuration options for CMS signer.
-   *
-   * @typedef CmsSignerConfig
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface CmsSignerConfig {
-    /**
-     * Digest algorithm name, such as "SHA384".
-     *
-     * @type { string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    mdName: string;
-
-    /**
-     * Whether to add the certificate.
-     *
-     * @type { ?boolean }
-     * @default true
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    addCert?: boolean;
-
-    /**
-     * Whether to add the signature attributes.
-     *
-     * @type { ?boolean }
-     * @default true
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    addAttr?: boolean;
-
-    /**
-     * Whether to add the smime capibilities to the signature attributes.
-     *
-     * @type { ?boolean }
-     * @default true
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    addSmimeCapAttr?: boolean
-  }
-
-  /**
-   * CMS generator options.
-   *
-   * @typedef CmsGeneratorOptions
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface CmsGeneratorOptions {
-    /**
-     * The format of the content data.
-     *
-     * @type { ?CmsContentDataFormat }
-     * @default CmsContentDataFormat.BINARY
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    contentDataFormat?: CmsContentDataFormat;
-
-    /**
-     * The output format of the CMS final data.
-     *
-     * @type { ?CmsFormat }
-     * @default CmsFormat.DER
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    outFormat?: CmsFormat;
-
-    /**
-     * Whether the CMS final data does not contain original content data.
-     *
-     * @type { ?boolean }
-     * @default false
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    isDetached?: boolean;
-  }
-
-  /**
-   * Provides the interface for generating CMS.
-   *
-   * @typedef CmsGenerator
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface CmsGenerator {
-    /**
-     * Used to add the signer info.
-     *
-     * @param { X509Cert } cert - the signer certificate.
-     * @param { PrivateKeyInfo } keyInfo - the private key info of the signer certificate.
-     * @param { CmsSignerConfig } config - the configuration for CMS signer.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @throws { BusinessError } 19030008 - maybe wrong password.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    addSigner(cert: X509Cert, keyInfo: PrivateKeyInfo, config: CmsSignerConfig): void;
-
-    /**
-     * Used to add the certificate, such as the issuer certificate of the signer certificate.
-     *
-     * @param { X509Cert } cert - the certificate.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    addCert(cert: X509Cert): void;
-
-    /**
-     * Used to obtain the CMS final data, such as CMS signed data.
-     *
-     * @param { Uint8Array } data - the content data for CMS operation.
-     * @param { CmsGeneratorOptions } options - the configuration options for CMS operation.
-     * @returns { Promise<Uint8Array | string> } the promise returned by the function.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    doFinal(data: Uint8Array, options?: CmsGeneratorOptions): Promise<Uint8Array | string>;
-
-    /**
-     * Used to obtain the CMS final data, such as CMS signed data.
-     *
-     * @param { Uint8Array } data - the content data for CMS operation.
-     * @param { CmsGeneratorOptions } options - the configuration options for CMS operation.
-     * @returns { Uint8Array | string } the CMS final data.
-     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-     * @throws { BusinessError } 19020001 - memory error.
-     * @throws { BusinessError } 19020002 - runtime error.
-     * @throws { BusinessError } 19030001 - crypto operation error.
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    doFinalSync(data: Uint8Array, options?: CmsGeneratorOptions): Uint8Array | string;
-  }
-
-  /**
-   * Used to create CmsGenerator.
-   *
-   * @param { CmsContentType } contentType - the CMS content type.
-   * @returns { CmsGenerator } the CmsGenerator.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  function createCmsGenerator(contentType: CmsContentType): CmsGenerator;
-
-  /**
-   * Additional information about the subject of the certificate.
-   *
-   * @typedef CsrAttribute
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface CsrAttribute {
-    /**
-     * Attribute type.
-     *
-     * @type { string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    type: string;
-
-    /**
-     * Attribute value.
-     *
-     * @type { string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    value: string;
-  }
-
-  /**
-   * Configuration for generating a certificate signing request.
-   *
-   * @typedef CsrGenerationConfig
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  interface CsrGenerationConfig {
-    /**
-     * The subject.
-     *
-     * @type { X500DistinguishedName }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    subject: X500DistinguishedName;
-
-    /**
-     * The message digest name, such as "SHA384".
-     *
-     * @type { string }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    mdName: string;
-
-    /**
-     * The attributes.
-     *
-     * @type { ?Array<CsrAttribute> }
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    attributes?: Array<CsrAttribute>;
-
-    /**
-     * The output format of CSR.
-     *
-     * @type { ?EncodingBaseFormat }
-     * @default EncodingBaseFormat.PEM
-     * @syscap SystemCapability.Security.Cert
-     * @crossplatform
-     * @atomicservice
-     * @since 18
-     */
-    outFormat?: EncodingBaseFormat;
-  }
-
-  /**
-   * Used to generate certificate signing request.
-   *
-   * @param { PrivateKeyInfo } keyInfo - the private key info.
-   * @param { CsrGenerationConfig } config - the configuration for generating CSR.
-   * @returns { string | Uint8Array } the CSR in PEM or DER format.
-   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
-   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
-   * @throws { BusinessError } 19020001 - memory error.
-   * @throws { BusinessError } 19020002 - runtime error.
-   * @throws { BusinessError } 19030001 - crypto operation error.
-   * @throws { BusinessError } 19030008 - maybe wrong password.
-   * @syscap SystemCapability.Security.Cert
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
-  function generateCsr(keyInfo: PrivateKeyInfo, config: CsrGenerationConfig): string | Uint8Array;
-}
-
-export default cert;
+/*
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit DeviceCertificateKit
+ */
+/*** if arkts 1.1 */
+import { int, long } from './@ohos.base';
+/*** endif */
+import type { AsyncCallback } from './@ohos.base';
+import cryptoFramework from './@ohos.security.cryptoFramework';
+
+/**
+ * Provides a series of capabilities related to certificates,
+ * which supports parsing, verification, and output of certificates, extensions, and CRLs.
+ *
+ * @namespace cert
+ * @syscap SystemCapability.Security.Cert
+ * @since 9
+ */
+/**
+ * Provides a series of capabilities related to certificates,
+ * which supports parsing, verification, and output of certificates, extensions, and CRLs.
+ *
+ * @namespace cert
+ * @syscap SystemCapability.Security.Cert
+ * @crossplatform
+ * @since 11
+ */
+/**
+ * Provides a series of capabilities related to certificates,
+ * which supports parsing, verification, and output of certificates, extensions, and CRLs.
+ *
+ * @namespace cert
+ * @syscap SystemCapability.Security.Cert
+ * @crossplatform
+ * @atomicservice
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
+ */
+declare namespace cert {
+  /**
+   * Enum for result code
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Enum for result code
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Enum for result code
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  enum CertResult {
+    /**
+     * Indicates that input parameters is invalid.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that input parameters is invalid.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that input parameters is invalid.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    INVALID_PARAMS = 401,
+
+    /**
+     * Indicates that function or algorithm is not supported.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that function or algorithm is not supported.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that function or algorithm is not supported.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    NOT_SUPPORT = 801,
+
+    /**
+     * Indicates the memory error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates the memory error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates the memory error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_OUT_OF_MEMORY = 19020001,
+
+    /**
+     * Indicates that runtime error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that runtime error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that runtime error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_RUNTIME_ERROR = 19020002,
+
+    /**
+     * Indicates the crypto operation error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates the crypto operation error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates the crypto operation error.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_CRYPTO_OPERATION = 19030001,
+
+    /**
+     * Indicates that the certificate signature verification failed.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that the certificate signature verification failed.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that the certificate signature verification failed.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_CERT_SIGNATURE_FAILURE = 19030002,
+
+    /**
+     * Indicates that the certificate has not taken effect.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that the certificate has not taken effect.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that the certificate has not taken effect.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_CERT_NOT_YET_VALID = 19030003,
+
+    /**
+     * Indicates that the certificate has expired.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates that the certificate has expired.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates that the certificate has expired.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_CERT_HAS_EXPIRED = 19030004,
+
+    /**
+     * Indicates a failure to obtain the certificate issuer.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates a failure to obtain the certificate issuer.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates a failure to obtain the certificate issuer.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY = 19030005,
+
+    /**
+     * The key cannot be used for signing a certificate.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The key cannot be used for signing a certificate.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The key cannot be used for signing a certificate.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_KEYUSAGE_NO_CERTSIGN = 19030006,
+
+    /**
+     * The key cannot be used for digital signature.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The key cannot be used for digital signature.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The key cannot be used for digital signature.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE = 19030007,
+
+    /**
+     * The password may be wrong.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    ERR_MAYBE_WRONG_PASSWORD = 19030008
+  }
+
+  /**
+   * Provides the data blob type.
+   *
+   * @typedef DataBlob
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides the data blob type.
+   *
+   * @typedef DataBlob
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the data blob type.
+   *
+   * @typedef DataBlob
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  interface DataBlob {
+    /**
+     * Indicates the content of data blob.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates the content of data blob.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates the content of data blob.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    data: Uint8Array;
+  }
+
+  /**
+   * Provides the data array type.
+   *
+   * @typedef DataArray
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides the data array type.
+   *
+   * @typedef DataArray
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the data array type.
+   *
+   * @typedef DataArray
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface DataArray {
+    /**
+     * Indicates the content of data array.
+     *
+     * @type { Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Indicates the content of data array.
+     *
+     * @type { Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates the content of data array.
+     *
+     * @type { Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    data: Array<Uint8Array>;
+  }
+
+  /**
+   * Enum for supported cert encoding format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Enum for supported cert encoding format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Enum for supported cert encoding format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  enum EncodingFormat {
+    /**
+     * The value of cert DER format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The value of cert DER format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The value of cert DER format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FORMAT_DER = 0,
+
+    /**
+     * The value of cert PEM format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The value of cert PEM format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The value of cert PEM format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FORMAT_PEM = 1,
+
+    /**
+     * The value of cert chain PKCS7 format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The value of cert chain PKCS7 format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    FORMAT_PKCS7 = 2
+  }
+
+  /**
+   * Enum for the certificate item type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * Enum for the certificate item type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Enum for the certificate item type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum CertItemType {
+    /**
+     * Indicates to get certificate TBS(to be signed) value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get certificate TBS(to be signed) value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get certificate TBS(to be signed) value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CERT_ITEM_TYPE_TBS = 0,
+
+    /**
+     * Indicates to get certificate public key.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get certificate public key.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get certificate public key.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CERT_ITEM_TYPE_PUBLIC_KEY = 1,
+
+    /**
+     * Indicates to get certificate issuer unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get certificate issuer unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get certificate issuer unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CERT_ITEM_TYPE_ISSUER_UNIQUE_ID = 2,
+
+    /**
+     * Indicates to get certificate subject unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get certificate subject unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get certificate subject unique id value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CERT_ITEM_TYPE_SUBJECT_UNIQUE_ID = 3,
+
+    /**
+     * Indicates to get certificate extensions value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get certificate extensions value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get certificate extensions value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CERT_ITEM_TYPE_EXTENSIONS = 4
+  }
+
+  /**
+   * Enumerates for the certificate extension object identifier (OID) types.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * Enumerates for the certificate extension object identifier (OID) types.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Enumerates for the certificate extension object identifier (OID) types.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum ExtensionOidType {
+    /**
+     * Indicates to obtain all types of OIDs, including critical and uncritical types.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to obtain all types of OIDs, including critical and uncritical types.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to obtain all types of OIDs, including critical and uncritical types.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_OID_TYPE_ALL = 0,
+
+    /**
+     * Indicates to obtain OIDs of the critical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to obtain OIDs of the critical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to obtain OIDs of the critical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_OID_TYPE_CRITICAL = 1,
+
+    /**
+     * Indicates to obtain OIDs of the uncritical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to obtain OIDs of the uncritical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to obtain OIDs of the uncritical type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_OID_TYPE_UNCRITICAL = 2
+  }
+
+  /**
+   * Enum for the certificate extension entry type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * Enum for the certificate extension entry type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Enum for the certificate extension entry type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum ExtensionEntryType {
+    /**
+     * Indicates to get extension entry.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get extension entry.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get extension entry.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_ENTRY_TYPE_ENTRY = 0,
+
+    /**
+     * Indicates to get extension entry critical.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get extension entry critical.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get extension entry critical.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_ENTRY_TYPE_ENTRY_CRITICAL = 1,
+
+    /**
+     * Indicates to get extension entry value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Indicates to get extension entry value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Indicates to get extension entry value.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    EXTENSION_ENTRY_TYPE_ENTRY_VALUE = 2
+  }
+
+  /**
+   * Provides the cert encoding blob type.
+   *
+   * @typedef EncodingBlob
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides the cert encoding blob type.
+   *
+   * @typedef EncodingBlob
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the cert encoding blob type.
+   *
+   * @typedef EncodingBlob
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  interface EncodingBlob {
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    data: Uint8Array;
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    encodingFormat: EncodingFormat;
+  }
+
+  /**
+   * Provides the cert chain data type.
+   *
+   * @typedef CertChainData
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides the cert chain data type.
+   *
+   * @typedef CertChainData
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the cert chain data type.
+   *
+   * @typedef CertChainData
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  interface CertChainData {
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The data input.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    data: Uint8Array;
+    /**
+     * The number of certs.
+     *
+     * @type { int }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The number of certs.
+     *
+     * @type { int }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The number of certs.
+     *
+     * @type { int }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    count: int;
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The data encoding format.
+     *
+     * @type { EncodingFormat }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    encodingFormat: EncodingFormat;
+  }
+
+  /**
+   * Enum for Encoding type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum EncodingType {
+    /**
+     * Indicates to utf8 type.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ENCODING_UTF8 = 0
+  }
+
+  /**
+   * Provides the x509 cert type.
+   *
+   * @typedef X509Cert
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides the x509 cert type.
+   *
+   * @typedef X509Cert
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the x509 cert type.
+   *
+   * @typedef X509Cert
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  interface X509Cert {
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @param { AsyncCallback<void> } callback - the callback of verify.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @param { AsyncCallback<void> } callback - the callback of verify.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @param { AsyncCallback<void> } callback - the callback of verify.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
+
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Verify the X509 cert.
+     *
+     * @param { cryptoFramework.PubKey } key - public key to verify cert.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    verify(key: cryptoFramework.PubKey): Promise<void>;
+
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
+
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert encoded data.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of X509 cert encoded data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getEncoded(): Promise<EncodingBlob>;
+
+    /**
+     * Get X509 cert public key.
+     *
+     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert public key.
+     *
+     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert public key.
+     *
+     * @returns { cryptoFramework.PubKey } X509 cert pubKey.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getPublicKey(): cryptoFramework.PubKey;
+
+    /**
+     * Check the X509 cert validity with date.
+     *
+     * @param { string } date - indicates the cert date.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Check the X509 cert validity with date.
+     *
+     * @param { string } date - indicates the cert date.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check the X509 cert validity with date.
+     *
+     * @param { string } date - indicates the cert date.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    checkValidityWithDate(date: string): void;
+
+    /**
+     * Get X509 cert version.
+     *
+     * @returns { int } X509 cert version.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert version.
+     *
+     * @returns { int } X509 cert version.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert version.
+     *
+     * @returns { int } X509 cert version.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getVersion(): int;
+
+    /**
+     * Get X509 cert serial number.
+     *
+     * @returns { long } X509 cert serial number.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 10
+     * @useinstead ohos.security.cert.X509Cert.getCertSerialNumber
+     */
+    getSerialNumber(): long;
+
+    /**
+     * Get X509 cert serial number.
+     *
+     * @returns { bigint } X509 cert serial number.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Get X509 cert serial number.
+     *
+     * @returns { bigint } X509 cert serial number.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert serial number.
+     *
+     * @returns { bigint } X509 cert serial number.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getCertSerialNumber(): bigint;
+
+    /**
+     * Get X509 cert issuer name.
+     *
+     * @returns { DataBlob } X509 cert issuer name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert issuer name.
+     *
+     * @returns { DataBlob } X509 cert issuer name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert issuer name.
+     *
+     * @returns { DataBlob } X509 cert issuer name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getIssuerName(): DataBlob;
+
+    /**
+     * Get X509 cert subject name.
+     *
+     * @returns { DataBlob } X509 cert subject name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert subject name.
+     *
+     * @returns { DataBlob } X509 cert subject name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert subject name.
+     *
+     * @param { EncodingType } [encodingType] indicates the encoding type, if the encoding type parameter is not set,
+     *                                    the default ASCII encoding is used.
+     * @returns { DataBlob } X509 cert subject name.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Incorrect parameter types;
+     * <br>2. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSubjectName(encodingType?: EncodingType): DataBlob;
+
+    /**
+     * Get X509 cert not before time.
+     *
+     * @returns { string } X509 cert not before time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert not before time.
+     *
+     * @returns { string } X509 cert not before time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert not before time.
+     *
+     * @returns { string } X509 cert not before time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getNotBeforeTime(): string;
+
+    /**
+     * Get X509 cert not after time.
+     *
+     * @returns { string } X509 cert not after time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert not after time.
+     *
+     * @returns { string } X509 cert not after time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert not after time.
+     *
+     * @returns { string } X509 cert not after time.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getNotAfterTime(): string;
+
+    /**
+     * Get X509 cert signature.
+     *
+     * @returns { DataBlob } X509 cert signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert signature.
+     *
+     * @returns { DataBlob } X509 cert signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert signature.
+     *
+     * @returns { DataBlob } X509 cert signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignature(): DataBlob;
+
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { string } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { string } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { string } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgName(): string;
+
+    /**
+     * Get X509 cert signature's algorithm oid.
+     *
+     * @returns { string } X509 cert signature's algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert signature's algorithm oid.
+     *
+     * @returns { string } X509 cert signature's algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert signature's algorithm oid.
+     *
+     * @returns { string } X509 cert signature's algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgOid(): string;
+
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { DataBlob } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { DataBlob } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert signature's algorithm name.
+     *
+     * @returns { DataBlob } X509 cert signature's algorithm name.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgParams(): DataBlob;
+
+    /**
+     * Get X509 cert key usage.
+     *
+     * @returns { DataBlob } X509 cert key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert key usage.
+     *
+     * @returns { DataBlob } X509 cert key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert key usage.
+     *
+     * @returns { DataBlob } X509 cert key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getKeyUsage(): DataBlob;
+
+    /**
+     * Get X509 cert extended key usage.
+     *
+     * @returns { DataArray } X509 cert extended key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert extended key usage.
+     *
+     * @returns { DataArray } X509 cert extended key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert extended key usage.
+     *
+     * @returns { DataArray } X509 cert extended key usage.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtKeyUsage(): DataArray;
+
+    /**
+     * Get X509 cert basic constraints path len.
+     *
+     * @returns { int } X509 cert basic constraints path len.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert basic constraints path len.
+     *
+     * @returns { int } X509 cert basic constraints path len.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert basic constraints path len.
+     *
+     * @returns { int } X509 cert basic constraints path len.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getBasicConstraints(): int;
+
+    /**
+     * Get X509 cert subject alternative name.
+     *
+     * @returns { DataArray } X509 cert subject alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert subject alternative name.
+     *
+     * @returns { DataArray } X509 cert subject alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert subject alternative name.
+     *
+     * @returns { DataArray } X509 cert subject alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSubjectAltNames(): DataArray;
+
+    /**
+     * Get X509 cert issuer alternative name.
+     *
+     * @returns { DataArray } X509 cert issuer alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Get X509 cert issuer alternative name.
+     *
+     * @returns { DataArray } X509 cert issuer alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get X509 cert issuer alternative name.
+     *
+     * @returns { DataArray } X509 cert issuer alternative name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getIssuerAltNames(): DataArray;
+
+    /**
+     * Get certificate item value.
+     *
+     * @param { CertItemType } itemType
+     * @returns { DataBlob } cert item value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Get certificate item value.
+     *
+     * @param { CertItemType } itemType
+     * @returns { DataBlob } cert item value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get certificate item value.
+     *
+     * @param { CertItemType } itemType
+     * @returns { DataBlob } cert item value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getItem(itemType: CertItemType): DataBlob;
+
+    /**
+     * Check the X509 cert if match the parameters.
+     *
+     * @param { X509CertMatchParameters } param - indicate the match parameters.
+     * @returns { boolean } true - match X509Cert, false - not match.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check the X509 cert if match the parameters.
+     *
+     * @param { X509CertMatchParameters } param - indicate the match parameters.
+     * @returns { boolean } true - match X509Cert, false - not match.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    match(param: X509CertMatchParameters): boolean;
+
+    /**
+     * Obtain CRL distribution points.
+     *
+     * @returns { DataArray } X509 cert CRL distribution points.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getCRLDistributionPoint(): DataArray;
+
+    /**
+     * Get X500 distinguished name of the issuer.
+     *
+     * @returns { X500DistinguishedName } X500 distinguished name object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getIssuerX500DistinguishedName(): X500DistinguishedName;
+
+    /**
+     * Get X500 distinguished name of the subject.
+     *
+     * @returns { X500DistinguishedName } X500 distinguished name object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSubjectX500DistinguishedName(): X500DistinguishedName;
+
+    /**
+     * Get the string type data of the object.
+     *
+     * @returns { string } the string type data of the object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    toString(): string;
+
+    /**
+     * Get the hash value of DER format data.
+     *
+     * @returns { Uint8Array } the hash value of DER format data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hashCode(): Uint8Array;
+
+    /**
+     * Get the extension der encoding data for the corresponding entity.
+     *
+     * @returns { CertExtension } the certExtension object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtensionsObject(): CertExtension;
+  }
+
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @param { AsyncCallback<X509Cert> } callback - the callback of createX509Cert.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  function createX509Cert(inStream: EncodingBlob, callback: AsyncCallback<X509Cert>): void;
+
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 certificate object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @returns { Promise<X509Cert> } the promise of X509 cert instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  function createX509Cert(inStream: EncodingBlob): Promise<X509Cert>;
+
+  /**
+   * The CertExtension interface is used to parse and verify certificate extension.
+   *
+   * @typedef CertExtension
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * The CertExtension interface is used to parse and verify certificate extension.
+   *
+   * @typedef CertExtension
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * The CertExtension interface is used to parse and verify certificate extension.
+   *
+   * @typedef CertExtension
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertExtension {
+    /**
+     * Get certificate extension encoded data.
+     *
+     * @returns { EncodingBlob } cert extension encoded data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Get certificate extension encoded data.
+     *
+     * @returns { EncodingBlob } cert extension encoded data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get certificate extension encoded data.
+     *
+     * @returns { EncodingBlob } cert extension encoded data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(): EncodingBlob;
+
+    /**
+     * Get certificate extension oid list.
+     *
+     * @param { ExtensionOidType } valueType
+     * @returns { DataArray } cert extension OID list value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Get certificate extension oid list.
+     *
+     * @param { ExtensionOidType } valueType
+     * @returns { DataArray } cert extension OID list value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get certificate extension oid list.
+     *
+     * @param { ExtensionOidType } valueType
+     * @returns { DataArray } cert extension OID list value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getOidList(valueType: ExtensionOidType): DataArray;
+
+    /**
+     * Get certificate extension entry.
+     *
+     * @param { ExtensionEntryType } valueType
+     * @param { DataBlob } oid
+     * @returns { DataBlob } cert extension entry value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Get certificate extension entry.
+     *
+     * @param { ExtensionEntryType } valueType
+     * @param { DataBlob } oid
+     * @returns { DataBlob } cert extension entry value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get certificate extension entry.
+     *
+     * @param { ExtensionEntryType } valueType
+     * @param { DataBlob } oid
+     * @returns { DataBlob } cert extension entry value.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEntry(valueType: ExtensionEntryType, oid: DataBlob): DataBlob;
+
+    /**
+     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
+     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
+     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
+     *
+     * @returns { int } path length constraint.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 10
+     */
+    /**
+     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
+     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
+     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
+     *
+     * @returns { int } path length constraint.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check whether the certificate is a CA(The keyusage contains signature usage and the value of cA in BasicConstraints is true).
+     * If not a CA, return -1, otherwise return the path length constraint in BasicConstraints.
+     * If the certificate is a CA and the path length constraint does not appear, then return -2 to indicate that there is no limit to path length.
+     *
+     * @returns { int } path length constraint.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    checkCA(): int;
+
+    /**
+     * Check if exists Unsupported critical extension.
+     *
+     * @returns { boolean } true - exists unsupported critical extension, false - else.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check if exists Unsupported critical extension.
+     *
+     * @returns { boolean } true - exists unsupported critical extension, false - else.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hasUnsupportedCriticalExtension(): boolean;
+  }
+
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @param { AsyncCallback<CertExtension> } callback - the callback of of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createCertExtension(inStream: EncodingBlob, callback: AsyncCallback<CertExtension>): void;
+
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 10
+   */
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create certificate extension object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert extensions data.
+   * @returns { Promise<CertExtension> } the promise of certificate extension instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createCertExtension(inStream: EncodingBlob): Promise<CertExtension>;
+
+  /**
+   * Interface of X509CrlEntry.
+   *
+   * @typedef X509CrlEntry
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   * @deprecated since 11
+   * @useinstead ohos.security.cert.X509CRLEntry
+   */
+  interface X509CrlEntry {
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRLEntry#getEncoded
+     */
+    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
+
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of crl entry blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRLEntry#getEncoded
+     */
+    getEncoded(): Promise<EncodingBlob>;
+
+    /**
+     * Get the serial number from this x509crl entry.
+     *
+     * @returns { long } serial number of crl entry.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRLEntry#getSerialNumber
+     */
+    getSerialNumber(): long;
+
+    /**
+     * Get the issuer of the x509 certificate described by this entry.
+     *
+     * @returns { DataBlob } DataBlob of issuer.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRLEntry#getCertIssuer
+     */
+    getCertIssuer(): DataBlob;
+
+    /**
+     * Get the revocation date from x509crl entry.
+     *
+     * @returns { string } string of revocation date.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRLEntry#getRevocationDate
+     */
+    getRevocationDate(): string;
+  }
+
+  /**
+   * Interface of X509CRLEntry.
+   *
+   * @typedef X509CRLEntry
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Interface of X509CRLEntry.
+   *
+   * @typedef X509CRLEntry
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509CRLEntry {
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
+
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of CRL entry blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Returns the ASN of this CRL entry 1 der coding form, i.e. internal sequence.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of CRL entry blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(): Promise<EncodingBlob>;
+
+    /**
+     * Get the serial number from this x509CRL entry.
+     *
+     * @returns { bigint } serial number of CRL entry.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the serial number from this x509CRL entry.
+     *
+     * @returns { bigint } serial number of CRL entry.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSerialNumber(): bigint;
+
+    /**
+     * Get the issuer of the x509 certificate described by this entry.
+     *
+     * @returns { DataBlob } DataBlob of issuer.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the issuer of the x509 certificate described by this entry.
+     *
+     * @returns { DataBlob } DataBlob of issuer.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getCertIssuer(): DataBlob;
+
+    /**
+     * Get the revocation date from x509CRL entry.
+     *
+     * @returns { string } string of revocation date.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the revocation date from x509CRL entry.
+     *
+     * @returns { string } string of revocation date.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getRevocationDate(): string;
+
+    /**
+     * Get Extensions of CRL Entry.
+     *
+     * @returns { DataBlob } DataBlob of extensions
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get Extensions of CRL Entry.
+     *
+     * @returns { DataBlob } DataBlob of extensions
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtensions(): DataBlob;
+
+    /**
+     * Check if CRL Entry has extension .
+     *
+     * @returns { boolean } true - CRL Entry has extension,  false - else.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check if CRL Entry has extension .
+     *
+     * @returns { boolean } true - CRL Entry has extension,  false - else.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hasExtensions(): boolean;
+
+    /**
+     *  Get X500 distinguished name of the issuer.
+     *
+     * @returns { X500DistinguishedName } X500 distinguished name object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getCertIssuerX500DistinguishedName(): X500DistinguishedName;
+
+    /**
+     *  Get the string type data of the object.
+     *
+     * @returns { string } the string type data of the object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    toString(): string;
+
+    /**
+     *  Get the hash value of DER format data.
+     *
+     * @returns { Uint8Array } the hash value of DER format data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hashCode(): Uint8Array;
+
+    /**
+     *  Get the extension der encoding data for the corresponding entity.
+     *
+     * @returns { CertExtension } the certExtension object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtensionsObject(): CertExtension;
+  }
+
+  /**
+   * Interface of X509Crl.
+   *
+   * @typedef X509Crl
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   * @deprecated since 11
+   * @useinstead ohos.security.cert.X509CRL
+   */
+  interface X509Crl {
+    /**
+     * Check if the given certificate is on this CRL.
+     *
+     * @param { X509Cert } cert - input cert data.
+     * @returns { boolean } result of Check cert is revoked or not.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#isRevoked
+     */
+    isRevoked(cert: X509Cert): boolean;
+
+    /**
+     * Returns the type of this CRL.
+     *
+     * @returns { string } string of crl type.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getType
+     */
+    getType(): string;
+
+    /**
+     * Get the der coding format.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getEncoded
+     */
+    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
+
+    /**
+     * Get the der coding format.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of crl blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getEncoded
+     */
+    getEncoded(): Promise<EncodingBlob>;
+
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#verify
+     */
+    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
+
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#verify
+     */
+    verify(key: cryptoFramework.PubKey): Promise<void>;
+
+    /**
+     * Get version number from CRL.
+     *
+     * @returns { int } version of crl.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getVersion
+     */
+    getVersion(): int;
+
+    /**
+     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
+     *
+     * @returns { DataBlob } issuer name of crl.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getIssuerName
+     */
+    getIssuerName(): DataBlob;
+
+    /**
+     * Get lastUpdate value from CRL.
+     *
+     * @returns { string } last update of crl.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getLastUpdate
+     */
+    getLastUpdate(): string;
+
+    /**
+     * Get nextUpdate value from CRL.
+     *
+     * @returns { string } next update of crl.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getNextUpdate
+     */
+    getNextUpdate(): string;
+
+    /**
+     * This method can be used to find CRL entries in specified CRLs.
+     *
+     * @param { long } serialNumber - serial number of crl.
+     * @returns { X509CrlEntry } next update of crl.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getRevokedCert
+     */
+    getRevokedCert(serialNumber: long): X509CrlEntry;
+
+    /**
+     * This method can be used to find CRL entries in specified cert.
+     *
+     * @param { X509Cert } cert - cert of x509.
+     * @returns { X509CrlEntry } X509CrlEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getRevokedCertWithCert
+     */
+    getRevokedCertWithCert(cert: X509Cert): X509CrlEntry;
+
+    /**
+     * Get all entries in this CRL.
+     *
+     * @param { AsyncCallback<Array<X509CrlEntry>> } callback - the callback of getRevokedCerts.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getRevokedCerts
+     */
+    getRevokedCerts(callback: AsyncCallback<Array<X509CrlEntry>>): void;
+
+    /**
+     * Get all entries in this CRL.
+     *
+     * @returns { Promise<Array<X509CrlEntry>> } the promise of X509CrlEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getRevokedCerts
+     */
+    getRevokedCerts(): Promise<Array<X509CrlEntry>>;
+
+    /**
+     * Get the CRL information encoded by Der from this CRL.
+     *
+     * @returns { DataBlob } DataBlob of tbs info.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getTBSInfo
+     */
+    getTbsInfo(): DataBlob;
+
+    /**
+     * Get signature value from CRL.
+     *
+     * @returns { DataBlob } DataBlob of signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getSignature
+     */
+    getSignature(): DataBlob;
+
+    /**
+     * Get the signature algorithm name of the CRL signature algorithm.
+     *
+     * @returns { string } string of signature algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgName
+     */
+    getSignatureAlgName(): string;
+
+    /**
+     * Get the signature algorithm oid string from CRL.
+     *
+     * @returns { string } string of signature algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgOid
+     */
+    getSignatureAlgOid(): string;
+
+    /**
+     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
+     *
+     * @returns { DataBlob } DataBlob of signature algorithm params.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     * @deprecated since 11
+     * @useinstead ohos.security.cert.X509CRL#getSignatureAlgParams
+     */
+    getSignatureAlgParams(): DataBlob;
+  }
+
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @param { AsyncCallback<X509Crl> } callback - the callback of createX509Crl to return x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   * @deprecated since 11
+   * @useinstead ohos.security.cert#createX509CRL
+   */
+  function createX509Crl(inStream: EncodingBlob, callback: AsyncCallback<X509Crl>): void;
+
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @returns { Promise<X509Crl> } the promise of x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   * @deprecated since 11
+   * @useinstead ohos.security.cert#createX509CRL
+   */
+  function createX509Crl(inStream: EncodingBlob): Promise<X509Crl>;
+
+  /**
+   * Interface of X509CRL.
+   *
+   * @typedef X509CRL
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Interface of X509CRL.
+   *
+   * @typedef X509CRL
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509CRL {
+    /**
+     * Check if the given certificate is on this CRL.
+     *
+     * @param { X509Cert } cert - input cert data.
+     * @returns { boolean } result of Check cert is revoked or not.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check if the given certificate is on this CRL.
+     *
+     * @param { X509Cert } cert - input cert data.
+     * @returns { boolean } result of Check cert is revoked or not.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    isRevoked(cert: X509Cert): boolean;
+
+    /**
+     * Returns the type of this CRL.
+     *
+     * @returns { string } string of CRL type.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Returns the type of this CRL.
+     *
+     * @returns { string } string of CRL type.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getType(): string;
+
+    /**
+     * Get the der coding format.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the der coding format.
+     *
+     * @param { AsyncCallback<EncodingBlob> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(callback: AsyncCallback<EncodingBlob>): void;
+
+    /**
+     * Get the der coding format.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of CRL blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the der coding format.
+     *
+     * @returns { Promise<EncodingBlob> } the promise of CRL blob data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(): Promise<EncodingBlob>;
+
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @param { AsyncCallback<void> } callback - the callback of getEncoded.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    verify(key: cryptoFramework.PubKey, callback: AsyncCallback<void>): void;
+
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Use the public key to verify the signature of CRL.
+     *
+     * @param { cryptoFramework.PubKey } key - input public Key.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    verify(key: cryptoFramework.PubKey): Promise<void>;
+
+    /**
+     * Get version number from CRL.
+     *
+     * @returns { int } version of CRL.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get version number from CRL.
+     *
+     * @returns { int } version of CRL.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getVersion(): int;
+
+    /**
+     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
+     *
+     * @returns { DataBlob } issuer name of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the issuer name from CRL. Issuer means the entity that signs and publishes the CRL.
+     *
+     * @returns { DataBlob } issuer name of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getIssuerName(): DataBlob;
+
+    /**
+     * Get lastUpdate value from CRL.
+     *
+     * @returns { string } last update of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get lastUpdate value from CRL.
+     *
+     * @returns { string } last update of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getLastUpdate(): string;
+
+    /**
+     * Get nextUpdate value from CRL.
+     *
+     * @returns { string } next update of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get nextUpdate value from CRL.
+     *
+     * @returns { string } next update of CRL.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getNextUpdate(): string;
+
+    /**
+     * This method can be used to find CRL entries in specified CRLs.
+     *
+     * @param { bigint } serialNumber - serial number of CRL.
+     * @returns { X509CRLEntry } next update of CRL.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * This method can be used to find CRL entries in specified CRLs.
+     *
+     * @param { bigint } serialNumber - serial number of CRL.
+     * @returns { X509CRLEntry } next update of CRL.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getRevokedCert(serialNumber: bigint): X509CRLEntry;
+
+    /**
+     * This method can be used to find CRL entries in specified cert.
+     *
+     * @param { X509Cert } cert - cert of x509.
+     * @returns { X509CRLEntry } X509CRLEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * This method can be used to find CRL entries in specified cert.
+     *
+     * @param { X509Cert } cert - cert of x509.
+     * @returns { X509CRLEntry } X509CRLEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getRevokedCertWithCert(cert: X509Cert): X509CRLEntry;
+
+    /**
+     * Get all entries in this CRL.
+     *
+     * @param { AsyncCallback<Array<X509CRLEntry>> } callback - the callback of getRevokedCerts.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get all entries in this CRL.
+     *
+     * @param { AsyncCallback<Array<X509CRLEntry>> } callback - the callback of getRevokedCerts.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getRevokedCerts(callback: AsyncCallback<Array<X509CRLEntry>>): void;
+
+    /**
+     * Get all entries in this CRL.
+     *
+     * @returns { Promise<Array<X509CRLEntry>> } the promise of X509CRLEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get all entries in this CRL.
+     *
+     * @returns { Promise<Array<X509CRLEntry>> } the promise of X509CRLEntry instance.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types;
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getRevokedCerts(): Promise<Array<X509CRLEntry>>;
+
+    /**
+     * Get the CRL information encoded by Der from this CRL.
+     *
+     * @returns { DataBlob } DataBlob of tbs info.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the CRL information encoded by Der from this CRL.
+     *
+     * @returns { DataBlob } DataBlob of tbs info.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getTBSInfo(): DataBlob;
+
+    /**
+     * Get signature value from CRL.
+     *
+     * @returns { DataBlob } DataBlob of signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get signature value from CRL.
+     *
+     * @returns { DataBlob } DataBlob of signature.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignature(): DataBlob;
+
+    /**
+     * Get the signature algorithm name of the CRL signature algorithm.
+     *
+     * @returns { string } string of signature algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the signature algorithm name of the CRL signature algorithm.
+     *
+     * @returns { string } string of signature algorithm name.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgName(): string;
+
+    /**
+     * Get the signature algorithm oid string from CRL.
+     *
+     * @returns { string } string of signature algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the signature algorithm oid string from CRL.
+     *
+     * @returns { string } string of signature algorithm oid.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgOid(): string;
+
+    /**
+     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
+     *
+     * @returns { DataBlob } DataBlob of signature algorithm params.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the der encoded signature algorithm parameters from the CRL signature algorithm.
+     *
+     * @returns { DataBlob } DataBlob of signature algorithm params.
+     * @throws { BusinessError } 801 - this operation is not supported.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getSignatureAlgParams(): DataBlob;
+
+    /**
+     * Get Extensions of CRL Entry.
+     *
+     * @returns { DataBlob } DataBlob of extensions
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get Extensions of CRL Entry.
+     *
+     * @returns { DataBlob } DataBlob of extensions
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtensions(): DataBlob;
+
+    /**
+     * Check if the X509 CRL match the parameters.
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @returns { boolean } true - match X509CRL, false - not match.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Check if the X509 CRL match the parameters.
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @returns { boolean } true - match X509CRL, false - not match.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    match(param: X509CRLMatchParameters): boolean;
+
+    /**
+     * Get X500 distinguished name of the issuer.
+     *
+     * @returns { X500DistinguishedName } X500 distinguished name object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getIssuerX500DistinguishedName(): X500DistinguishedName;
+
+    /**
+     * Get the string type data of the object.
+     *
+     * @returns { string } the string type data of the object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    toString(): string;
+
+    /**
+     * Get the hash value of DER format data.
+     *
+     * @returns { Uint8Array } the hash value of DER format data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hashCode(): Uint8Array;
+
+    /**
+     * Get the extension der encoding data for the corresponding entity.
+     *
+     * @returns { CertExtension } the certExtension object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getExtensionsObject(): CertExtension;
+  }
+
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @param { AsyncCallback<X509CRL> } callback - the callback of createX509CRL to return x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @param { AsyncCallback<X509CRL> } callback - the callback of createX509CRL to return x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX509CRL(inStream: EncodingBlob, callback: AsyncCallback<X509CRL>): void;
+
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @returns { Promise<X509CRL> } the promise of x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 CRL object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicates the input CRL data.
+   * @returns { Promise<X509CRL> } the promise of x509 CRL instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX509CRL(inStream: EncodingBlob): Promise<X509CRL>;
+
+  /**
+   * Certification chain validator.
+   *
+   * @typedef CertChainValidator
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Certification chain validator.
+   *
+   * @typedef CertChainValidator
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Certification chain validator.
+   *
+   * @typedef CertChainValidator
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  interface CertChainValidator {
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @param { AsyncCallback<void> } callback - the callback of validate.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @param { AsyncCallback<void> } callback - the callback of validate.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @param { AsyncCallback<void> } callback - the callback of validate.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    validate(certChain: CertChainData, callback: AsyncCallback<void>): void;
+
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Validate the cert chain.
+     *
+     * @param { CertChainData } certChain - indicate the cert chain validator data.
+     * @returns { Promise<void> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    validate(certChain: CertChainData): Promise<void>;
+
+    /**
+     * The cert chain related algorithm.
+     *
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @since 9
+     */
+    /**
+     * The cert chain related algorithm.
+     *
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The cert chain related algorithm.
+     *
+     * @type { string }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    readonly algorithm: string;
+  }
+
+  /**
+   * Provides to create certificate chain object. The returned object provides the verification capability.
+   *
+   * @param { string } algorithm - indicates the cert chain validator type.
+   * @returns { CertChainValidator } the cert chain validator instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @since 9
+   */
+  /**
+   * Provides to create certificate chain object. The returned object provides the verification capability.
+   *
+   * @param { string } algorithm - indicates the cert chain validator type.
+   * @returns { CertChainValidator } the cert chain validator instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create certificate chain object. The returned object provides the verification capability.
+   *
+   * @param { string } algorithm - indicates the cert chain validator type.
+   * @returns { CertChainValidator } the cert chain validator instance.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 801 - this operation is not supported.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  function createCertChainValidator(algorithm: string): CertChainValidator;
+
+  /**
+   * Enum for general name use type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum GeneralNameType {
+    /**
+     * Indicates the name used for other.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_OTHER_NAME = 0,
+
+    /**
+     * Indicates the name used for RFC822.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_RFC822_NAME = 1,
+
+    /**
+     * Indicates the name used for DNS.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_DNS_NAME = 2,
+
+    /**
+     * Indicates the name used for X.400 address.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_X400_ADDRESS = 3,
+
+    /**
+     * Indicates the name used for X.500 directory.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_DIRECTORY_NAME = 4,
+
+    /**
+     * Indicates the name used for EDI.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_EDI_PARTY_NAME = 5,
+
+    /**
+     * Indicates the name used for URI.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_UNIFORM_RESOURCE_ID = 6,
+
+    /**
+     * Indicates the name used for IP address.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_IP_ADDRESS = 7,
+
+    /**
+     * Indicates the name used for registered ID.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    GENERAL_NAME_TYPE_REGISTERED_ID = 8
+  }
+
+  /**
+   * GeneralName object
+   *
+   * @typedef GeneralName
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface GeneralName {
+    /**
+     * The general name type.
+     *
+     * @type { GeneralNameType }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    type: GeneralNameType;
+
+    /**
+     * The general name in DER format
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    name?: Uint8Array;
+  }
+
+  /**
+   * X509 Cert match parameters
+   *
+   * @typedef X509CertMatchParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * X509 Cert match parameters
+   *
+   * @typedef X509CertMatchParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509CertMatchParameters {
+    /**
+     * To match SubjectAlternativeNames of cert extensions:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match after [matchAllSubjectAltNames]
+     *
+     * @type { ?Array<GeneralName> } SubjectAlternativeNames is in DER encoding format
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    subjectAlternativeNames?: Array<GeneralName>;
+
+    /**
+     * Indicate if match all subject alternate name:
+     * [Rule]
+     * true : match if [subjectAlternativeNames] is equal with all of [SubjectAlternativeNames of cert extensions]
+     * false : match if [subjectAlternativeNames] is only equal with one of [SubjectAlternativeNames of cert extensions]
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    matchAllSubjectAltNames?: boolean;
+
+    /**
+     * To match AuthorityKeyIdentifier of cert extensions in DER encoding:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if it is equal with [AuthorityKeyIdentifier of cert extensions] in DER encoding
+     *
+     * @type { ?Uint8Array } the key identifier
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    authorityKeyIdentifier?: Uint8Array;
+
+    /**
+     * To match BaseConstraints.pathLenConstraint of cert extensions:
+     * [Rule]
+     * >=0 : The certificate must contain BaseConstraints extension, and the cA field in the extension takes.
+     * -2 : The cA field in the BaseConstraints extension of the certificate must be set to false or the certificate does not contain BaseConstraints extension.
+     * other : Do not match.
+     *
+     * @type { ?int }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    minPathLenConstraint?: int;
+
+    /**
+     * To match X509Cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if x509Cert.getEncoding is equal.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match X509Cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if x509Cert.getEncoding is equal.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    x509Cert?: X509Cert;
+
+    /**
+     * To match the validDate of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if [notBefore of cert] <= [validDate] <= [notAfter of cert].
+     *
+     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match the validDate of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if [notBefore of cert] <= [validDate] <= [notAfter of cert].
+     *
+     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    validDate?: string;
+
+    /**
+     * To match the issuer of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match the issuer of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    issuer?: Uint8Array;
+
+    /**
+     * To match the ExtendedKeyUsage of cert extensions:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [ExtendedKeyUsage of cert extensions] is null, or
+     *    [ExtendedKeyUsage of cert extensions] include [extendedKeyUsage].
+     *
+     * @type { ?Array<string> } array of oIDs.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    extendedKeyUsage?: Array<string>;
+
+    /**
+     * The X509Certificate must have subject and subject alternative names that meet the specified name constraints:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [NameConstraints of cert extensions] is null, or
+     *    [NameConstraints of cert extensions] include [nameConstraints].
+     *
+     * @type { ?Uint8Array } ASN.1 DER encoded form of nameConstraints
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    nameConstraints?: Uint8Array;
+
+    /**
+     * The X509Certificate must have subject and subject alternative names that meet the specified name constraints:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [Certificate Policies of cert extensions] is null, or
+     *    [Certificate Policies of cert extensions] include [certPolicy].
+     *
+     * @type { ?Array<string> } array of oIDs.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    certPolicy?: Array<string>;
+
+    /**
+     * The specified date must fall within the private key validity period for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [Private Key Valid Period of cert extensions] is null, or
+     *    [privateKeyValid] fall in [Private Key Valid Period of cert extensions].
+     *
+     * @type { ?string } format is YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    privateKeyValid?: string;
+
+    /**
+     * To match the KeyUsage of cert extensions:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [KeyUsage of cert extensions] is null, or
+     *    [KeyUsage of cert extensions] include [keyUsage].
+     *
+     * @type { ?Array<boolean> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match the KeyUsage of cert extensions:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if [KeyUsage of cert extensions] is null, or
+     *    [KeyUsage of cert extensions] include [keyUsage].
+     *
+     * @type { ?Array<boolean> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    keyUsage?: Array<boolean>;
+
+    /**
+     * The specified serial number must match the serialnumber for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [serialNumber of cert].
+     *
+     * @type { ?bigint }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The specified serial number must match the serialnumber for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [serialNumber of cert].
+     *
+     * @type { ?bigint }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    serialNumber?: bigint;
+
+    /**
+     * The specified value must match the subject for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [subject of cert].
+     *
+     * @type { ?Uint8Array } subject in DER encoding format
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The specified value must match the subject for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [subject of cert].
+     *
+     * @type { ?Uint8Array } subject in DER encoding format
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    subject?: Uint8Array;
+
+    /**
+     * The specified value must match the Subject Key Identifier extension for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [Subject Key Identifier of cert extensions].
+     *
+     * @type { ?Uint8Array } subjectKeyIdentifier in DER encoding format ??
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    subjectKeyIdentifier?: Uint8Array;
+
+    /**
+     * The specified value must match the publicKey for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [publicKey of cert].
+     *
+     * @type { ?DataBlob } publicKey
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The specified value must match the publicKey for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [publicKey of cert].
+     *
+     * @type { ?DataBlob } publicKey
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    publicKey?: DataBlob;
+
+    /**
+     * The specified value must match the publicKey for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [publicKey of cert].
+     *
+     * @type { ?string } the object identifier (OID) of the signature algorithm to check.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The specified value must match the publicKey for the X509Certificate:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match ok if it is equal with [publicKey of cert].
+     *
+     * @type { ?string } the object identifier (OID) of the signature algorithm to check.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    publicKeyAlgID?: string;
+  }
+
+  /**
+   * X509 CRL match parameters
+   *
+   * @typedef X509CRLMatchParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * X509 CRL match parameters
+   *
+   * @typedef X509CRLMatchParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509CRLMatchParameters {
+    /**
+     * To match the issuer of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
+     *
+     * @type { ?Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match the issuer of cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if it is equal with [issuer of cert] in DER encoding.
+     *
+     * @type { ?Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    issuer?: Array<Uint8Array>;
+
+    /**
+     * To match X509Cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if x509Cert.getEncoding is equal.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * To match X509Cert:
+     * [Rule]
+     * null : Do not match.
+     * NOT null : match if x509Cert.getEncoding is equal.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    x509Cert?: X509Cert;
+
+    /**
+     * To match updateDateTime of CRL:
+     * [Rule]
+     * null : Do not verify.
+     * NOT null : verify if [thisUpdate in CRL] <= updateDateTime <= [nextUpdate in CRL]
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    updateDateTime?: string;
+
+    /**
+     * To match the maximum of CRL number extension:
+     * [Rule]
+     * null : Do not verify.
+     * NOT null : verify if [CRL number extension] <= maxCRL.
+     *
+     * @type { ?bigint }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    maxCRL?: bigint;
+
+    /**
+     * To match the minimum of CRL number extension:
+     * [Rule]
+     * null : Do not verify.
+     * NOT null : verify if [CRL number extension] >= minCRL.
+     *
+     * @type { ?bigint }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    minCRL?: bigint;
+  }
+
+  /**
+   * The certificate and CRL collection object.
+   *
+   * @typedef CertCRLCollection
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * The certificate and CRL collection object.
+   *
+   * @typedef CertCRLCollection
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertCRLCollection {
+    /**
+     * return all Array<X509Cert> which match X509CertMatchParameters
+     *
+     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
+     * @returns { Promise<Array<X509Cert>> }
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * return all Array<X509Cert> which match X509CertMatchParameters
+     *
+     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
+     * @returns { Promise<Array<X509Cert>> }
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    selectCerts(param: X509CertMatchParameters): Promise<Array<X509Cert>>;
+
+    /**
+     * return the X509 Cert which match X509CertMatchParameters
+     *
+     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
+     * @param { AsyncCallback<Array<X509Cert>> } callback - the callback of select cert.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * return the X509 Cert which match X509CertMatchParameters
+     *
+     * @param { X509CertMatchParameters } param - indicate the X509CertMatchParameters object.
+     * @param { AsyncCallback<Array<X509Cert>> } callback - the callback of select cert.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    selectCerts(param: X509CertMatchParameters, callback: AsyncCallback<Array<X509Cert>>): void;
+
+    /**
+     * return all X509 CRL which match X509CRLMatchParameters
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @returns { Promise<Array<X509CRL>> }
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * return all X509 CRL which match X509CRLMatchParameters
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @returns { Promise<Array<X509CRL>> }
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    selectCRLs(param: X509CRLMatchParameters): Promise<Array<X509CRL>>;
+
+    /**
+     * return all X509 CRL which match X509CRLMatchParameters
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @param { AsyncCallback<Array<X509CRL>> } callback - the callback of select CRL.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * return all X509 CRL which match X509CRLMatchParameters
+     *
+     * @param { X509CRLMatchParameters } param - indicate the X509CRLMatchParameters object.
+     * @param { AsyncCallback<Array<X509CRL>> } callback - the callback of select CRL.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    selectCRLs(param: X509CRLMatchParameters, callback: AsyncCallback<Array<X509CRL>>): void;
+  }
+
+  /**
+   * create object CertCRLCollection
+   *
+   * @param { Array<X509Cert> } certs - array of X509Cert.
+   * @param { Array<X509CRL> } [options] crls - array of X509CRL.
+   * @returns { CertCRLCollection }
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * create object CertCRLCollection
+   *
+   * @param { Array<X509Cert> } certs - array of X509Cert.
+   * @param { Array<X509CRL> } [crls] - array of X509CRL.
+   * @returns { CertCRLCollection }
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createCertCRLCollection(certs: Array<X509Cert>, crls?: Array<X509CRL>): CertCRLCollection;
+
+  /**
+   * X509 Certification chain object.
+   *
+   * @typedef X509CertChain
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * X509 Certification chain object.
+   *
+   * @typedef X509CertChain
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509CertChain {
+    /**
+     * Get the X509 certificate list.
+     *
+     * @returns { Array<X509Cert> } the X509 certificate list.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Get the X509 certificate list.
+     *
+     * @returns { Array<X509Cert> } the X509 certificate list.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getCertList(): Array<X509Cert>;
+
+    /**
+     * Validate the cert chain with validate parameters.
+     *
+     * @param { CertChainValidationParameters } param - indicate the cert chain Validate parameters.
+     * @returns { Promise<CertChainValidationResult> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Validate the cert chain with validate parameters.
+     *
+     * @param { CertChainValidationParameters } param - indicate the cert chain Validate parameters.
+     * @returns { Promise<CertChainValidationResult> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    validate(param: CertChainValidationParameters): Promise<CertChainValidationResult>;
+
+    /**
+     * Validate the cert chain with validate parameters.
+     *
+     * @param { CertChainValidationParameters } param - indicate the cert chain validate parameters.
+     * @param { AsyncCallback<CertChainValidationResult> } callback - indicate the cert chain validate result.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * Validate the cert chain with validate parameters.
+     *
+     * @param { CertChainValidationParameters } param - indicate the cert chain validate parameters.
+     * @param { AsyncCallback<CertChainValidationResult> } callback - indicate the cert chain validate result.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+     * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+     * @throws { BusinessError } 19030004 - the certificate has expired.
+     * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+     * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+     * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    validate(param: CertChainValidationParameters, callback: AsyncCallback<CertChainValidationResult>): void;
+
+    /**
+     * Get the string type data of the object.
+     *
+     * @returns { string } the string type data of the object.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    toString(): string;
+
+    /**
+     * Get the hash value of DER format data.
+     *
+     * @returns { Uint8Array } the hash value of DER format data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    hashCode(): Uint8Array;
+  }
+
+  /**
+   * Provides to create X509 certificate chain object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @returns { Promise<X509CertChain> }
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 certificate chain object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @returns { Promise<X509CertChain> }
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX509CertChain(inStream: EncodingBlob): Promise<X509CertChain>;
+
+  /**
+   * Provides to create X509 certificate chain object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @param { AsyncCallback<X509CertChain> } callback
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides to create X509 certificate chain object.
+   * The returned object provides the data parsing or verification capability.
+   *
+   * @param { EncodingBlob } inStream - indicate the input cert data.
+   * @param { AsyncCallback<X509CertChain> } callback
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX509CertChain(inStream: EncodingBlob, callback: AsyncCallback<X509CertChain>): void;
+
+  /**
+   * Create certificate chain object with certificate array.
+   *
+   * @param { Array<X509Cert> } certs - indicate the certificate array.
+   * @returns { X509CertChain } the certificate chain object.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Create certificate chain object with certificate array.
+   *
+   * @param { Array<X509Cert> } certs - indicate the certificate array.
+   * @returns { X509CertChain } the certificate chain object.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX509CertChain(certs: Array<X509Cert>): X509CertChain;
+
+  /**
+   * Create and validate a certificate chain with the build parameters.
+   *
+   * @param { CertChainBuildParameters } param - indicate the certificate chain build parameters.
+   * @returns { Promise<CertChainBuildResult> } the promise returned by the function.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+   * @throws { BusinessError } 19030004 - the certificate has expired.
+   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function buildX509CertChain(param: CertChainBuildParameters): Promise<CertChainBuildResult>;
+
+  /**
+   * The encoding base format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  enum EncodingBaseFormat {
+    /**
+     * PEM format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    PEM = 0,
+
+    /**
+     * DER format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    DER = 1
+  }
+
+  /**
+   * PKCS12 data.
+   *
+   * @typedef Pkcs12Data
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface Pkcs12Data {
+    /**
+     * The private key.
+     *
+     * @type { ?(string | Uint8Array) }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    privateKey?: string | Uint8Array;
+
+    /**
+     * The certificate corresponding to the private key.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    cert?: X509Cert;
+
+    /**
+     * The other certificates.
+     *
+     * @type { ?Array<X509Cert> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    otherCerts?: Array<X509Cert>;
+  }
+
+  /**
+   * PKCS12 parsing config.
+   *
+   * @typedef Pkcs12ParsingConfig
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface Pkcs12ParsingConfig {
+    /**
+     * The password of the PKCS12.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    password: string;
+
+    /**
+     * Whether to get the private key.
+     *
+     * @type { ?boolean }
+     * @default true
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    needsPrivateKey?: boolean;
+
+    /**
+     * The output format of the private key.
+     *
+     * @type { ?EncodingBaseFormat }
+     * @default EncodingBaseFormat.PEM
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    privateKeyFormat?: EncodingBaseFormat;
+
+    /**
+     * Whether to get the certificate corresponding to the private key.
+     *
+     * @type { ?boolean }
+     * @default true
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    needsCert?: boolean;
+
+    /**
+     * Whether to get other certificates.
+     *
+     * @type { ?boolean }
+     * @default false
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    needsOtherCerts?: boolean;
+  }
+
+  /**
+   * Parse PKCS12.
+   *
+   * @param { Uint8Array } data - the PKCS12 data.
+   * @param { Pkcs12ParsingConfig } config - the configuration for parsing PKCS12.
+   * @returns { Pkcs12Data } the Pkcs12Data.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030008 - maybe wrong password.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  function parsePkcs12(data: Uint8Array, config: Pkcs12ParsingConfig): Pkcs12Data;
+
+  /**
+   * Get trust anchor array from specified P12.
+   *
+   * @param { Uint8Array } keystore - the file path of the P12.
+   * @param { string } pwd - the password of the P12.
+   * @returns { Promise<Array<X509TrustAnchor>> } the promise returned by the function.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+   * @throws { BusinessError } 19030004 - the certificate has expired.
+   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createTrustAnchorsWithKeyStore(keystore: Uint8Array, pwd: string): Promise<Array<X509TrustAnchor>>;
+
+  /**
+   * Create X500DistinguishedName object with the name in string format.
+   *
+   * @param { string } nameStr - the string format of the Name type defined by X509.
+   * @returns { Promise<X500DistinguishedName> } the promise returned by the function.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+   * @throws { BusinessError } 19030004 - the certificate has expired.
+   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX500DistinguishedName(nameStr: string): Promise<X500DistinguishedName>;
+
+  /**
+   * Create X500DistinguishedName object with the name in DER format.
+   *
+   * @param { Uint8Array } nameDer - the DER format of the Name type defined by X509.
+   * @returns { Promise<X500DistinguishedName> } the promise returned by the function.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030002 - the certificate signature verification failed.
+   * @throws { BusinessError } 19030003 - the certificate has not taken effect.
+   * @throws { BusinessError } 19030004 - the certificate has expired.
+   * @throws { BusinessError } 19030005 - failed to obtain the certificate issuer.
+   * @throws { BusinessError } 19030006 - the key cannot be used for signing a certificate.
+   * @throws { BusinessError } 19030007 - the key cannot be used for digital signature.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  function createX500DistinguishedName(nameDer: Uint8Array): Promise<X500DistinguishedName>;
+
+  /**
+   * Provides the x500 distinguished name type.
+   *
+   * @typedef X500DistinguishedName
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X500DistinguishedName {
+    /**
+     * Get distinguished name string.
+     *
+     * @returns { string } distinguished name string.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getName(): string;
+
+    /**
+     * Get distinguished name string by type.
+     *
+     * @param { string } type - the specified type name.
+     * @returns { Array<string> } distinguished name string.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getName(type: string): Array<string>;
+
+    /**
+     * Get distinguished name in der coding format.
+     *
+     * @returns { EncodingBlob } distinguished name encoded data.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    getEncoded(): EncodingBlob;
+  }
+
+  /**
+   * Provides the x509 trust anchor type.
+   *
+   * @typedef X509TrustAnchor
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the x509 trust anchor type.
+   *
+   * @typedef X509TrustAnchor
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface X509TrustAnchor {
+    /**
+     * The trust CA cert.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The trust CA cert.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CACert?: X509Cert;
+
+    /**
+     * The trust CA public key in DER format.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The trust CA public key in DER format.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CAPubKey?: Uint8Array;
+
+    /**
+     * The trust CA subject in DER format.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The trust CA subject in DER format.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    CASubject?: Uint8Array;
+
+    /**
+     * The name constraints in DER format.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    nameConstraints?: Uint8Array;
+  }
+
+  /**
+   * Enum for revocation check option.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum RevocationCheckOptions {
+    /**
+     * Indicates priority to use OCSP for verification.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    REVOCATION_CHECK_OPTION_PREFER_OCSP = 0,
+
+    /**
+     * Indicates support for verifying revocation status by accessing the network to obtain CRL or OCSP responses.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    REVOCATION_CHECK_OPTION_ACCESS_NETWORK,
+
+    /**
+     * Indicates when the 'REVOCATION_CHECK_OPTION_ACCESS_NETWORK' option is turned on, it is effective.
+     * If the preferred verification method is unable to verify the certificate status due to network reasons,
+     * an alternative solution will be used for verification.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    REVOCATION_CHECK_OPTION_FALLBACK_NO_PREFER,
+
+    /**
+     * Indicates when the 'REVOCATION_CHECK_OPTION_ACCESS_NETWORK' option is turned on, it is effective.
+     * If both the CRL and OCSP responses obtained online cannot verify the certificate status due to network reasons,
+     * the locally set CRL and OCSP responses will be used for verification.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    REVOCATION_CHECK_OPTION_FALLBACK_LOCAL
+  }
+
+  /**
+   * Enum for validation policy type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum ValidationPolicyType {
+    /**
+     * Indicates not need to verify the sslHostname field in the certificate.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    VALIDATION_POLICY_TYPE_X509 = 0,
+
+    /**
+     * Indicates need to verify the sslHostname field in the certificate.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    VALIDATION_POLICY_TYPE_SSL
+  }
+
+  /**
+   * Enum for validation keyusage type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  enum KeyUsageType {
+    /**
+     * Indicates the certificate public key can be used for digital signature operations.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_DIGITAL_SIGNATURE = 0,
+
+    /**
+     * Indicates certificate public key can be used for non repudiation operations, preventing the signer from denying their signature.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_NON_REPUDIATION,
+
+    /**
+     * Indicates certificate public key can be used for key encryption operations, for encrypting symmetric keys, etc.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_KEY_ENCIPHERMENT,
+
+    /**
+     * Indicates certificate public key can be used for data encryption operations, to encrypt data.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_DATA_ENCIPHERMENT,
+
+    /**
+     * Indicates certificate public key can be used for key negotiation operations, to negotiate shared keys.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_KEY_AGREEMENT,
+
+    /**
+     * Indicates certificate public key can be used for certificate signing operations.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_KEY_CERT_SIGN,
+
+    /**
+     * Indicates certificate public key can be used for signing operations on certificate revocation lists (CRLs).
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_CRL_SIGN,
+
+    /**
+     * Indicates the key can only be used for encryption operations and cannot be used for decryption operations.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_ENCIPHER_ONLY,
+
+    /**
+     * Indicates the key can only be used for decryption operations and cannot be used for encryption operations.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    KEYUSAGE_DECIPHER_ONLY
+  }
+
+  /**
+   * Provides the certificate chain validate revocation parameters.
+   *
+   * @typedef RevocationCheckParameter
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface RevocationCheckParameter {
+    /**
+     * The additional field for sending OCSP requests.
+     *
+     * @type { ?Array<Uint8Array> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ocspRequestExtension?: Array<Uint8Array>;
+
+    /**
+     * The server URL address for sending requests to OCSP.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ocspResponderURI?: string;
+
+    /**
+     * The signing certificate for verifying OCSP response signatures.
+     *
+     * @type { ?X509Cert }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ocspResponderCert?: X509Cert;
+
+    /**
+     * The OCSP response message returned by an OCSP server.
+     *
+     * @type { ?Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ocspResponses?: Uint8Array;
+
+    /**
+     * The URL address for downloading the CRL list.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    crlDownloadURI?: string;
+
+    /**
+     * The certificate revocation status verification option.
+     *
+     * @type { ?Array<RevocationCheckOptions> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    options?: Array<RevocationCheckOptions>;
+
+    /**
+     * The digest used to generate the ocsp cert id.
+     *
+     * @type { ?string }
+     * @default SHA256
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    ocspDigest?: string;
+  }
+
+  /**
+   * Provides the certificate chain validate parameters type.
+   *
+   * @typedef CertChainValidationParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Provides the certificate chain validate parameters type.
+   *
+   * @typedef CertChainValidationParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertChainValidationParameters {
+    /**
+     * The datetime to verify the certificate chain validity period.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The datetime to verify the certificate chain validity period.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    date?: string;
+
+    /**
+     * The trust ca certificates to verify the certificate chain.
+     *
+     * @type { Array<X509TrustAnchor> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The trust ca certificates to verify the certificate chain.
+     *
+     * @type { Array<X509TrustAnchor> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    trustAnchors: Array<X509TrustAnchor>;
+
+    /**
+     * The cert and CRL list to build cert chain and verify the certificate chain revocation state.
+     *
+     * @type { ?Array<CertCRLCollection> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The cert and CRL list to build cert chain and verify the certificate chain revocation state.
+     *
+     * @type { ?Array<CertCRLCollection> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    certCRLs?: Array<CertCRLCollection>;
+
+    /**
+     * The revocation parameters to verify the certificate chain revocation status.
+     *
+     * @type { ?RevocationCheckParameter }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    revocationCheckParam?: RevocationCheckParameter;
+
+    /**
+     * The policy to verify the certificate chain validity.
+     *
+     * @type { ?ValidationPolicyType }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    policy?: ValidationPolicyType;
+
+    /**
+     * The sslHostname to verify the certificate chain validity.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    sslHostname?: string;
+
+    /**
+     * The keyUsage to verify the certificate chain validity.
+     *
+     * @type { ?Array<KeyUsageType> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    keyUsage?: Array<KeyUsageType>;
+  }
+
+  /**
+   * Certification chain validate result.
+   *
+   * @typedef CertChainValidationResult
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @since 11
+   */
+  /**
+   * Certification chain validate result.
+   *
+   * @typedef CertChainValidationResult
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertChainValidationResult {
+    /**
+     * The cert chain trust anchor.
+     *
+     * @type { X509TrustAnchor }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The cert chain trust anchor.
+     *
+     * @type { X509TrustAnchor }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    readonly trustAnchor: X509TrustAnchor;
+
+    /**
+     * The target certificate.
+     *
+     * @type { X509Cert }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @since 11
+     */
+    /**
+     * The target certificate.
+     *
+     * @type { X509Cert }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    readonly entityCert: X509Cert;
+  }
+
+  /**
+   * Provides the certificate chain build parameters type.
+   *
+   * @typedef CertChainBuildParameters
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertChainBuildParameters {
+    /**
+     * The certificate match parameters to selects certificate from the certificate collection.
+     *
+     * @type { X509CertMatchParameters }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    certMatchParameters: X509CertMatchParameters;
+
+    /**
+     * The maximum length of the certificate chain to be built.
+     *
+     * @type { ?int }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    maxLength?: int;
+
+    /**
+     * The CertChain validation parameters.
+     *
+     * @type { CertChainValidationParameters }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    validationParameters: CertChainValidationParameters;
+  }
+
+  /**
+   * Certification chain build result.
+   *
+   * @typedef CertChainBuildResult
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  interface CertChainBuildResult {
+    /**
+     * The certificate chain of build result.
+     *
+     * @type { X509CertChain }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    readonly certChain: X509CertChain;
+
+    /**
+     * The certificate chain validation result.
+     *
+     * @type { CertChainValidationResult }
+     * @readonly
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    readonly validationResult: CertChainValidationResult;
+  }
+
+  /**
+   * Enum for CMS content type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  enum CmsContentType {
+    /**
+     * Signed data.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    SIGNED_DATA = 0
+  }
+
+  /**
+   * Enum for CMS content data format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  enum CmsContentDataFormat {
+    /**
+     * Binary format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    BINARY = 0,
+
+    /**
+     * Text format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    TEXT = 1
+  }
+
+  /**
+   * Enum for CMS format.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  enum CmsFormat {
+    /**
+     * PEM format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    PEM = 0,
+
+    /**
+     * DER format.
+     *
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    DER = 1
+  }
+
+  /**
+   * Private key info.
+   *
+   * @typedef PrivateKeyInfo
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface PrivateKeyInfo {
+    /**
+     * The unencrypted or encrypted private key, in PEM or DER format.
+     *
+     * @type { string | Uint8Array }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    key: string | Uint8Array;
+
+    /**
+     * The password of the private key, if the private key is encrypted.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    password?: string;
+  }
+
+  /**
+   * Configuration options for CMS signer.
+   *
+   * @typedef CmsSignerConfig
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface CmsSignerConfig {
+    /**
+     * Digest algorithm name, such as "SHA384".
+     *
+     * @type { string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    mdName: string;
+
+    /**
+     * Whether to add the certificate.
+     *
+     * @type { ?boolean }
+     * @default true
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    addCert?: boolean;
+
+    /**
+     * Whether to add the signature attributes.
+     *
+     * @type { ?boolean }
+     * @default true
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    addAttr?: boolean;
+
+    /**
+     * Whether to add the smime capibilities to the signature attributes.
+     *
+     * @type { ?boolean }
+     * @default true
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    addSmimeCapAttr?: boolean;
+  }
+
+  /**
+   * CMS generator options.
+   *
+   * @typedef CmsGeneratorOptions
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface CmsGeneratorOptions {
+    /**
+     * The format of the content data.
+     *
+     * @type { ?CmsContentDataFormat }
+     * @default CmsContentDataFormat.BINARY
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    contentDataFormat?: CmsContentDataFormat;
+
+    /**
+     * The output format of the CMS final data.
+     *
+     * @type { ?CmsFormat }
+     * @default CmsFormat.DER
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    outFormat?: CmsFormat;
+
+    /**
+     * Whether the CMS final data does not contain original content data.
+     *
+     * @type { ?boolean }
+     * @default false
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    isDetached?: boolean;
+  }
+
+  /**
+   * Provides the interface for generating CMS.
+   *
+   * @typedef CmsGenerator
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface CmsGenerator {
+    /**
+     * Used to add the signer info.
+     *
+     * @param { X509Cert } cert - the signer certificate.
+     * @param { PrivateKeyInfo } keyInfo - the private key info of the signer certificate.
+     * @param { CmsSignerConfig } config - the configuration for CMS signer.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @throws { BusinessError } 19030008 - maybe wrong password.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    addSigner(cert: X509Cert, keyInfo: PrivateKeyInfo, config: CmsSignerConfig): void;
+
+    /**
+     * Used to add the certificate, such as the issuer certificate of the signer certificate.
+     *
+     * @param { X509Cert } cert - the certificate.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    addCert(cert: X509Cert): void;
+
+    /**
+     * Used to obtain the CMS final data, such as CMS signed data.
+     *
+     * @param { Uint8Array } data - the content data for CMS operation.
+     * @param { CmsGeneratorOptions } options - the configuration options for CMS operation.
+     * @returns { Promise<Uint8Array | string> } the promise returned by the function.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    doFinal(data: Uint8Array, options?: CmsGeneratorOptions): Promise<Uint8Array | string>;
+
+    /**
+     * Used to obtain the CMS final data, such as CMS signed data.
+     *
+     * @param { Uint8Array } data - the content data for CMS operation.
+     * @param { CmsGeneratorOptions } options - the configuration options for CMS operation.
+     * @returns { Uint8Array | string } the CMS final data.
+     * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+     * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+     * @throws { BusinessError } 19020001 - memory error.
+     * @throws { BusinessError } 19020002 - runtime error.
+     * @throws { BusinessError } 19030001 - crypto operation error.
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    doFinalSync(data: Uint8Array, options?: CmsGeneratorOptions): Uint8Array | string;
+  }
+
+  /**
+   * Used to create CmsGenerator.
+   *
+   * @param { CmsContentType } contentType - the CMS content type.
+   * @returns { CmsGenerator } the CmsGenerator.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  function createCmsGenerator(contentType: CmsContentType): CmsGenerator;
+
+  /**
+   * Additional information about the subject of the certificate.
+   *
+   * @typedef CsrAttribute
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface CsrAttribute {
+    /**
+     * Attribute type.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    type: string;
+
+    /**
+     * Attribute value.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    value: string;
+  }
+
+  /**
+   * Configuration for generating a certificate signing request.
+   *
+   * @typedef CsrGenerationConfig
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  interface CsrGenerationConfig {
+    /**
+     * The subject.
+     *
+     * @type { X500DistinguishedName }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    subject: X500DistinguishedName;
+
+    /**
+     * The message digest name, such as "SHA384".
+     *
+     * @type { string }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    mdName: string;
+
+    /**
+     * The attributes.
+     *
+     * @type { ?Array<CsrAttribute> }
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    attributes?: Array<CsrAttribute>;
+
+    /**
+     * The output format of CSR.
+     *
+     * @type { ?EncodingBaseFormat }
+     * @default EncodingBaseFormat.PEM
+     * @syscap SystemCapability.Security.Cert
+     * @crossplatform
+     * @atomicservice
+     * @since 18
+     */
+    outFormat?: EncodingBaseFormat;
+  }
+
+  /**
+   * Used to generate certificate signing request.
+   *
+   * @param { PrivateKeyInfo } keyInfo - the private key info.
+   * @param { CsrGenerationConfig } config - the configuration for generating CSR.
+   * @returns { string | Uint8Array } the CSR in PEM or DER format.
+   * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br>2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 19020001 - memory error.
+   * @throws { BusinessError } 19020002 - runtime error.
+   * @throws { BusinessError } 19030001 - crypto operation error.
+   * @throws { BusinessError } 19030008 - maybe wrong password.
+   * @syscap SystemCapability.Security.Cert
+   * @crossplatform
+   * @atomicservice
+   * @since 18
+   */
+  function generateCsr(keyInfo: PrivateKeyInfo, config: CsrGenerationConfig): string | Uint8Array;
+}
+
+export default cert;
diff --git a/api/@ohos.security.cryptoFramework.d.ts b/api/@ohos.security.cryptoFramework.d.ts
index deb0aa9a015e5caffda5a878b5fcddec53cf9196..116a4fbfac349507914eca80e989c4315c9263a5 100644
--- a/api/@ohos.security.cryptoFramework.d.ts
+++ b/api/@ohos.security.cryptoFramework.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -17,7 +17,10 @@
  * @file
  * @kit CryptoArchitectureKit
  */
-import type { AsyncCallback, Callback } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int, long } from './@ohos.base';
+/*** endif */
+import type { AsyncCallback } from './@ohos.base';
 
 /**
  * Provides a set of encryption and decryption algorithm library framework, shields the underlying differences,
@@ -35,24 +38,26 @@ import type { AsyncCallback, Callback } from './@ohos.base';
  * @syscap SystemCapability.Security.CryptoFramework
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace cryptoFramework {
   /**
    * Enum for result code.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 9
    */
   /**
    * Enum for result code.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Result {
     /**
@@ -67,7 +72,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INVALID_PARAMS = 401,
 
@@ -90,7 +96,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_SUPPORT = 801,
 
@@ -106,7 +113,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_OUT_OF_MEMORY = 17620001,
 
@@ -129,7 +137,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_RUNTIME_ERROR = 17620002,
 
@@ -145,7 +154,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERR_CRYPTO_OPERATION = 17630001
   }
@@ -164,7 +174,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DataBlob {
     /**
@@ -181,7 +192,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     data: Uint8Array;
   }
@@ -208,7 +220,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ParamsSpec {
     /**
@@ -233,7 +246,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     algName: string;
   }
@@ -263,7 +277,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IvParamsSpec extends ParamsSpec {
     /**
@@ -288,7 +303,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iv: DataBlob;
   }
@@ -318,7 +334,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface GcmParamsSpec extends ParamsSpec {
     /**
@@ -343,7 +360,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iv: DataBlob;
 
@@ -369,7 +387,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     aad: DataBlob;
 
@@ -395,7 +414,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authTag: DataBlob;
   }
@@ -425,7 +445,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CcmParamsSpec extends ParamsSpec {
     /**
@@ -450,7 +471,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     iv: DataBlob;
 
@@ -476,7 +498,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     aad: DataBlob;
 
@@ -502,7 +525,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authTag: DataBlob;
   }
@@ -510,14 +534,14 @@ declare namespace cryptoFramework {
   /**
    * Enum for obtain the crypto operation.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 9
    */
   /**
    * Enum for obtain the crypto operation.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @since 11
@@ -525,11 +549,12 @@ declare namespace cryptoFramework {
   /**
    * Enum for obtain the crypto operation.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CryptoMode {
     /**
@@ -551,7 +576,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENCRYPT_MODE = 0,
 
@@ -574,7 +600,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DECRYPT_MODE = 1
   }
@@ -586,7 +613,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyEncodingConfig {
     /**
@@ -596,7 +624,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     password: string;
 
@@ -607,7 +636,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cipherName: string;
   }
@@ -635,7 +665,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Key {
     /**
@@ -669,7 +700,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncoded(): DataBlob;
 
@@ -698,7 +730,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly format: string;
 
@@ -727,7 +760,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -757,7 +791,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SymKey extends Key {
     /**
@@ -779,7 +814,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearMem(): void;
   }
@@ -809,7 +845,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PriKey extends Key {
     /**
@@ -831,7 +868,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearMem(): void;
 
@@ -839,7 +877,7 @@ declare namespace cryptoFramework {
      * Get the specified parameter of the private key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -851,7 +889,7 @@ declare namespace cryptoFramework {
      * Get the specified parameter of the private key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -864,7 +902,7 @@ declare namespace cryptoFramework {
      * Get the specified parameter of the private key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -872,9 +910,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | number;
+    getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | int;
 
     /**
      * Encode the private key object to binary data in DER format.
@@ -888,7 +927,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncodedDer(format: string): DataBlob;
 
@@ -904,7 +944,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncodedPem(format: string): string;
 
@@ -921,7 +962,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncodedPem(format: string, config: KeyEncodingConfig): string;
   }
@@ -951,14 +993,15 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PubKey extends Key {
     /**
      * Get the specified parameter of the public key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -970,7 +1013,7 @@ declare namespace cryptoFramework {
      * Get the specified parameter of the public key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -983,7 +1026,7 @@ declare namespace cryptoFramework {
      * Get the specified parameter of the public key.
      *
      * @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
-     * @returns { bigint | string | number } the specified parameters value.
+     * @returns { bigint | string | int } the specified parameters value.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 17620001 - memory error.
@@ -991,9 +1034,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | number;
+    getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | int;
 
     /**
      * Encode the public key object to binary data in DER format.
@@ -1007,7 +1051,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncodedDer(format: string): DataBlob;
 
@@ -1023,7 +1068,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncodedPem(format: string): string;
   }
@@ -1050,7 +1096,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyPair {
     /**
@@ -1078,7 +1125,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly priKey: PriKey;
 
@@ -1107,7 +1155,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly pubKey: PubKey;
   }
@@ -1135,13 +1184,14 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Rand
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Random {
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @param { AsyncCallback<DataBlob> } callback - the callback used to return random DataBlob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1153,7 +1203,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @param { AsyncCallback<DataBlob> } callback - the callback used to return random DataBlob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1167,7 +1217,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @param { AsyncCallback<DataBlob> } callback - the callback used to return random DataBlob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1176,14 +1226,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Rand
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    generateRandom(len: number, callback: AsyncCallback<DataBlob>): void;
+    generateRandom(len: int, callback: AsyncCallback<DataBlob>): void;
 
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { Promise<DataBlob> } the promise used to return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1195,7 +1246,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { Promise<DataBlob> } the promise used to return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1209,7 +1260,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { Promise<DataBlob> } the promise used to return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1218,14 +1269,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Rand
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    generateRandom(len: number): Promise<DataBlob>;
+    generateRandom(len: int): Promise<DataBlob>;
 
     /**
      * Generate random DataBlob by given length synchronously.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { DataBlob } return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1237,7 +1289,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length synchronously.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { DataBlob } return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1251,7 +1303,7 @@ declare namespace cryptoFramework {
     /**
      * Generate random DataBlob by given length synchronously.
      *
-     * @param { number } len - indicates the length of random DataBlob.
+     * @param { int } len - indicates the length of random DataBlob.
      * @returns { DataBlob } return the generated random blob.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -1260,9 +1312,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Rand
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    generateRandomSync(len: number): DataBlob;
+    generateRandomSync(len: int): DataBlob;
 
     /**
      * Set seed by given DataBlob.
@@ -1291,7 +1344,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Rand
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setSeed(seed: DataBlob): void;
 
@@ -1321,7 +1375,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Rand
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -1352,7 +1407,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Rand
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createRandom(): Random;
 
@@ -1378,7 +1434,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AsyKeyGenerator {
     /**
@@ -1412,7 +1469,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPair(callback: AsyncCallback<KeyPair>): void;
 
@@ -1450,7 +1508,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPair(): Promise<KeyPair>;
 
@@ -1465,7 +1524,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPairSync(): KeyPair;
 
@@ -1553,7 +1613,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKey(pubKey: DataBlob | null, priKey: DataBlob | null, callback: AsyncCallback<KeyPair>): void;
 
@@ -1641,7 +1702,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKey(pubKey: DataBlob | null, priKey: DataBlob | null): Promise<KeyPair>;
 
@@ -1658,7 +1720,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKeySync(pubKey: DataBlob | null, priKey: DataBlob | null): KeyPair;
 
@@ -1675,7 +1738,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertPemKey(pubKey: string | null, priKey: string | null): Promise<KeyPair>;
 
@@ -1693,7 +1757,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertPemKey(pubKey: string | null, priKey: string | null, password: string): Promise<KeyPair>;
 
@@ -1710,7 +1775,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertPemKeySync(pubKey: string | null, priKey: string | null): KeyPair;
 
@@ -1728,7 +1794,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertPemKeySync(pubKey: string | null, priKey: string | null, password: string): KeyPair;
 
@@ -1757,7 +1824,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -1784,7 +1852,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SymKeyGenerator {
     /**
@@ -1812,7 +1881,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSymKey(callback: AsyncCallback<SymKey>): void;
 
@@ -1841,7 +1911,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSymKey(): Promise<SymKey>;
 
@@ -1853,7 +1924,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSymKeySync(): SymKey;
 
@@ -1891,7 +1963,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKey(key: DataBlob, callback: AsyncCallback<SymKey>): void;
 
@@ -1929,7 +2002,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKey(key: DataBlob): Promise<SymKey>;
 
@@ -1944,7 +2018,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     convertKeySync(key: DataBlob): SymKey;
 
@@ -1973,7 +2048,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -2015,7 +2091,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAsyKeyGenerator(algName: string): AsyKeyGenerator;
 
@@ -2053,7 +2130,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createSymKeyGenerator(algName: string): SymKeyGenerator;
 
@@ -2064,7 +2142,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MacSpec {
     /**
@@ -2074,7 +2153,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     algName: string;
   }
@@ -2087,7 +2167,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HmacSpec extends MacSpec {
     /**
@@ -2097,7 +2178,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mdName: string;
   }
@@ -2110,7 +2192,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CmacSpec extends MacSpec {
     /**
@@ -2120,7 +2203,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cipherName: string;
   }
@@ -2147,7 +2231,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Mac {
     /**
@@ -2184,7 +2269,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(key: SymKey, callback: AsyncCallback<void>): void;
 
@@ -2222,7 +2308,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(key: SymKey): Promise<void>;
 
@@ -2236,7 +2323,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     initSync(key: SymKey): void;
 
@@ -2274,7 +2362,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(input: DataBlob, callback: AsyncCallback<void>): void;
 
@@ -2312,7 +2401,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(input: DataBlob): Promise<void>;
 
@@ -2326,7 +2416,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateSync(input: DataBlob): void;
 
@@ -2358,7 +2449,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinal(callback: AsyncCallback<DataBlob>): void;
 
@@ -2390,7 +2482,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinal(): Promise<DataBlob>;
 
@@ -2406,14 +2499,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinalSync(): DataBlob;
 
     /**
      * Output the length of mac result.
      *
-     * @returns { number } returns the length of the mac result.
+     * @returns { int } returns the length of the mac result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework
      * @since 9
@@ -2421,7 +2515,7 @@ declare namespace cryptoFramework {
     /**
      * Output the length of mac result.
      *
-     * @returns { number } returns the length of the mac result.
+     * @returns { int } returns the length of the mac result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
@@ -2430,14 +2524,15 @@ declare namespace cryptoFramework {
     /**
      * Output the length of mac result.
      *
-     * @returns { number } returns the length of the mac result.
+     * @returns { int } returns the length of the mac result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getMacLength(): number;
+    getMacLength(): int;
 
     /**
      * Indicates the algorithm name.
@@ -2464,7 +2559,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Mac
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -2503,7 +2599,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createMac(algName: string): Mac;
 
@@ -2520,7 +2617,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Mac
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createMac(macSpec: MacSpec): Mac;
 
@@ -2546,7 +2644,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Md {
     /**
@@ -2583,7 +2682,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(input: DataBlob, callback: AsyncCallback<void>): void;
 
@@ -2621,7 +2721,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(input: DataBlob): Promise<void>;
 
@@ -2635,7 +2736,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateSync(input: DataBlob): void;
 
@@ -2667,7 +2769,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     digest(callback: AsyncCallback<DataBlob>): void;
 
@@ -2699,7 +2802,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     digest(): Promise<DataBlob>;
 
@@ -2715,14 +2819,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     digestSync(): DataBlob;
 
     /**
      * Output the length of md result.
      *
-     * @returns { number } returns the length of the md result.
+     * @returns { int } returns the length of the md result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework
      * @since 9
@@ -2730,7 +2835,7 @@ declare namespace cryptoFramework {
     /**
      * Output the length of md result.
      *
-     * @returns { number } returns the length of the md result.
+     * @returns { int } returns the length of the md result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
@@ -2739,14 +2844,15 @@ declare namespace cryptoFramework {
     /**
      * Output the length of md result.
      *
-     * @returns { number } returns the length of the md result.
+     * @returns { int } returns the length of the md result.
      * @throws { BusinessError } 17630001 - crypto operation error.
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getMdLength(): number;
+    getMdLength(): int;
 
     /**
      * Indicates the algorithm name.
@@ -2773,7 +2879,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -2812,21 +2919,22 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.MessageDigest
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createMd(algName: string): Md;
 
   /**
    * Enum for encryption specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 10
    */
   /**
    * Enum for encryption specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @since 11
@@ -2834,11 +2942,12 @@ declare namespace cryptoFramework {
   /**
    * Enum for encryption specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum CipherSpecItem {
     /**
@@ -2860,7 +2969,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OAEP_MD_NAME_STR = 100,
 
@@ -2883,7 +2993,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OAEP_MGF_NAME_STR = 101,
 
@@ -2906,7 +3017,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OAEP_MGF1_MD_STR = 102,
 
@@ -2929,7 +3041,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OAEP_MGF1_PSRC_UINT8ARR = 103,
 
@@ -2946,7 +3059,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SM2_MD_NAME_STR = 104
   }
@@ -2954,14 +3068,14 @@ declare namespace cryptoFramework {
   /**
    * Enum for signature specified parameters, also used for verification.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 10
    */
   /**
    * Enum for signature specified parameters, also used for verification.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @since 11
@@ -2969,11 +3083,12 @@ declare namespace cryptoFramework {
   /**
    * Enum for signature specified parameters, also used for verification.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework.Signature
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SignSpecItem {
     /**
@@ -2995,7 +3110,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PSS_MD_NAME_STR = 100,
 
@@ -3018,7 +3134,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PSS_MGF_NAME_STR = 101,
 
@@ -3044,7 +3161,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PSS_MGF1_MD_STR = 102,
 
@@ -3067,7 +3185,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PSS_SALT_LEN_NUM = 103,
 
@@ -3090,7 +3209,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PSS_TRAILER_FIELD_NUM = 104,
 
@@ -3107,7 +3227,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SM2_USER_ID_UINT8ARR = 105
   }
@@ -3134,7 +3255,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Cipher {
     /**
@@ -3233,7 +3355,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(opMode: CryptoMode, key: Key, params: ParamsSpec | null, callback: AsyncCallback<void>): void;
 
@@ -3333,7 +3456,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(opMode: CryptoMode, key: Key, params: ParamsSpec | null): Promise<void>;
 
@@ -3351,7 +3475,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     initSync(opMode: CryptoMode, key: Key, params: ParamsSpec | null): void;
 
@@ -3398,7 +3523,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob, callback: AsyncCallback<DataBlob>): void;
 
@@ -3445,7 +3571,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob): Promise<DataBlob>;
 
@@ -3463,7 +3590,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateSync(data: DataBlob): DataBlob;
 
@@ -3557,7 +3685,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinal(data: DataBlob | null, callback: AsyncCallback<DataBlob>): void;
 
@@ -3651,7 +3780,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinal(data: DataBlob | null): Promise<DataBlob>;
 
@@ -3669,7 +3799,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doFinalSync(data: DataBlob | null): DataBlob;
 
@@ -3716,7 +3847,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCipherSpec(itemType: CipherSpecItem, itemValue: Uint8Array): void;
 
@@ -3763,7 +3895,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCipherSpec(itemType: CipherSpecItem): string | Uint8Array;
 
@@ -3792,7 +3925,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -3841,7 +3975,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createCipher(transformation: string): Cipher;
 
@@ -3867,7 +4002,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Signature
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Sign {
     /**
@@ -3910,7 +4046,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(priKey: PriKey, callback: AsyncCallback<void>): void;
 
@@ -3954,7 +4091,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(priKey: PriKey): Promise<void>;
 
@@ -3970,7 +4108,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     initSync(priKey: PriKey): void;
 
@@ -4014,7 +4153,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob, callback: AsyncCallback<void>): void;
 
@@ -4058,7 +4198,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob): Promise<void>;
 
@@ -4074,7 +4215,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateSync(data: DataBlob): void;
 
@@ -4162,7 +4304,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sign(data: DataBlob | null, callback: AsyncCallback<DataBlob>): void;
 
@@ -4250,7 +4393,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sign(data: DataBlob | null): Promise<DataBlob>;
 
@@ -4267,7 +4411,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     signSync(data: DataBlob | null): DataBlob;
 
@@ -4276,7 +4421,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4290,7 +4435,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4305,7 +4450,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4316,14 +4461,14 @@ declare namespace cryptoFramework {
      * @atomicservice
      * @since 12
      */
-    setSignSpec(itemType: SignSpecItem, itemValue: number): void;
+    setSignSpec(itemType: SignSpecItem, itemValue: int): void;
 
     /**
      * Set the specified parameter to the sign object.
      * Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number | Uint8Array } itemValue - the value of the specified parameter.
+     * @param { int | Uint8Array } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4338,7 +4483,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number | Uint8Array } itemValue - the value of the specified parameter.
+     * @param { int | Uint8Array } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4347,16 +4492,17 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setSignSpec(itemType: SignSpecItem, itemValue: number | Uint8Array): void;
+    setSignSpec(itemType: SignSpecItem, itemValue: int | Uint8Array): void;
 
     /**
      * Get the specified parameter from the sign object.
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4370,7 +4516,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4385,7 +4531,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4394,9 +4540,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getSignSpec(itemType: SignSpecItem): string | number;
+    getSignSpec(itemType: SignSpecItem): string | int;
 
     /**
      * Indicates the algorithm name of the sign object.
@@ -4423,7 +4570,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -4450,7 +4598,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Signature
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Verify {
     /**
@@ -4493,7 +4642,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(pubKey: PubKey, callback: AsyncCallback<void>): void;
 
@@ -4537,7 +4687,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     init(pubKey: PubKey): Promise<void>;
 
@@ -4553,7 +4704,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     initSync(pubKey: PubKey): void;
 
@@ -4597,7 +4749,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob, callback: AsyncCallback<void>): void;
 
@@ -4641,7 +4794,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     update(data: DataBlob): Promise<void>;
 
@@ -4657,7 +4811,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateSync(data: DataBlob): void;
 
@@ -4751,7 +4906,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verify(data: DataBlob | null, signatureData: DataBlob, callback: AsyncCallback<boolean>): void;
 
@@ -4845,7 +5001,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verify(data: DataBlob | null, signatureData: DataBlob): Promise<boolean>;
 
@@ -4863,7 +5020,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     verifySync(data: DataBlob | null, signatureData: DataBlob): boolean;
 
@@ -4881,7 +5039,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recover(signatureData: DataBlob): Promise<DataBlob | null>;
 
@@ -4899,7 +5058,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recoverSync(signatureData: DataBlob): DataBlob | null;
 
@@ -4908,7 +5068,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4922,7 +5082,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4937,7 +5097,7 @@ declare namespace cryptoFramework {
      * Currently, only the PSS_SALT_LEN parameter in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number } itemValue - the value of the specified parameter.
+     * @param { int } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4948,14 +5108,14 @@ declare namespace cryptoFramework {
      * @atomicservice
      * @since 12
      */
-    setVerifySpec(itemType: SignSpecItem, itemValue: number): void;
+    setVerifySpec(itemType: SignSpecItem, itemValue: int): void;
 
     /**
      * Set the specified parameter to the verify object.
      * Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number | Uint8Array } itemValue - the value of the specified parameter.
+     * @param { int | Uint8Array } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4970,7 +5130,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @param { number | Uint8Array } itemValue - the value of the specified parameter.
+     * @param { int | Uint8Array } itemValue - the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -4979,16 +5139,17 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    setVerifySpec(itemType: SignSpecItem, itemValue: number | Uint8Array): void;
+    setVerifySpec(itemType: SignSpecItem, itemValue: int | Uint8Array): void;
 
     /**
      * Get the specified parameter from the verify object.
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -5002,7 +5163,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -5017,7 +5178,7 @@ declare namespace cryptoFramework {
      * Currently, only PSS parameters in RSA is supported.
      *
      * @param { SignSpecItem } itemType - indicates the specified parameter type.
-     * @returns { string | number } the value of the specified parameter.
+     * @returns { string | int } the value of the specified parameter.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @throws { BusinessError } 801 - this operation is not supported.
@@ -5026,9 +5187,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    getVerifySpec(itemType: SignSpecItem): string | number;
+    getVerifySpec(itemType: SignSpecItem): string | int;
 
     /**
      * Indicates the algorithm name of the verify object.
@@ -5055,7 +5217,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Signature
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -5097,7 +5260,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Signature
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createSign(algName: string): Sign;
 
@@ -5138,7 +5302,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Signature
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createVerify(algName: string): Verify;
 
@@ -5164,7 +5329,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyAgreement {
     /**
@@ -5210,7 +5376,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecret(priKey: PriKey, pubKey: PubKey, callback: AsyncCallback<DataBlob>): void;
 
@@ -5257,7 +5424,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecret(priKey: PriKey, pubKey: PubKey): Promise<DataBlob>;
 
@@ -5275,7 +5443,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecretSync(priKey: PriKey, pubKey: PubKey): DataBlob;
 
@@ -5304,7 +5473,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -5346,21 +5516,22 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createKeyAgreement(algName: string): KeyAgreement;
 
   /**
    * Enum for algorithm specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 10
    */
   /**
    * Enum for algorithm specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @since 11
@@ -5368,11 +5539,12 @@ declare namespace cryptoFramework {
   /**
    * Enum for algorithm specified parameters.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AsyKeySpecItem {
     /**
@@ -5394,7 +5566,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DSA_P_BN = 101,
 
@@ -5417,7 +5590,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DSA_Q_BN = 102,
 
@@ -5440,7 +5614,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DSA_G_BN = 103,
 
@@ -5463,7 +5638,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DSA_SK_BN = 104,
 
@@ -5486,7 +5662,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DSA_PK_BN = 105,
 
@@ -5509,7 +5686,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_FP_P_BN = 201,
 
@@ -5532,7 +5710,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_A_BN = 202,
 
@@ -5555,7 +5734,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_B_BN = 203,
 
@@ -5578,7 +5758,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_G_X_BN = 204,
 
@@ -5601,7 +5782,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_G_Y_BN = 205,
 
@@ -5624,7 +5806,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_N_BN = 206,
 
@@ -5647,7 +5830,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_H_NUM = 207,
 
@@ -5670,7 +5854,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_SK_BN = 208,
 
@@ -5693,7 +5878,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_PK_X_BN = 209,
 
@@ -5716,7 +5902,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_PK_Y_BN = 210,
 
@@ -5739,7 +5926,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_FIELD_TYPE_STR = 211,
 
@@ -5765,7 +5953,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_FIELD_SIZE_NUM = 212,
 
@@ -5788,7 +5977,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ECC_CURVE_NAME_STR = 213,
 
@@ -5811,7 +6001,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RSA_N_BN = 301,
 
@@ -5834,7 +6025,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RSA_SK_BN = 302,
 
@@ -5857,7 +6049,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RSA_PK_BN = 303,
 
@@ -5874,7 +6067,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DH_P_BN = 401,
 
@@ -5891,7 +6085,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DH_G_BN = 402,
 
@@ -5908,7 +6103,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DH_L_NUM = 403,
 
@@ -5925,7 +6121,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DH_SK_BN = 404,
 
@@ -5942,7 +6139,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DH_PK_BN = 405,
 
@@ -5959,7 +6157,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ED25519_SK_BN = 501,
 
@@ -5976,7 +6175,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ED25519_PK_BN = 502,
 
@@ -5993,7 +6193,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     X25519_SK_BN = 601,
 
@@ -6010,7 +6211,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     X25519_PK_BN = 602
   }
@@ -6018,14 +6220,14 @@ declare namespace cryptoFramework {
   /**
    * Enum for algorithm specified parameters type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @since 10
    */
   /**
    * Enum for algorithm specified parameters type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework
    * @crossplatform
    * @since 11
@@ -6033,11 +6235,12 @@ declare namespace cryptoFramework {
   /**
    * Enum for algorithm specified parameters type.
    *
-   * @enum { number }
+   * @enum { int }
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AsyKeySpecType {
     /**
@@ -6059,7 +6262,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMON_PARAMS_SPEC = 0,
 
@@ -6082,7 +6286,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVATE_KEY_SPEC = 1,
 
@@ -6105,7 +6310,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PUBLIC_KEY_SPEC = 2,
 
@@ -6128,7 +6334,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     KEY_PAIR_SPEC = 3
   }
@@ -6155,7 +6362,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AsyKeySpec {
     /**
@@ -6180,7 +6388,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     algName: string;
 
@@ -6206,7 +6415,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     specType: AsyKeySpecType;
   }
@@ -6236,7 +6446,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DSACommonParamsSpec extends AsyKeySpec {
     /**
@@ -6261,7 +6472,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     p: bigint;
 
@@ -6287,7 +6499,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     q: bigint;
 
@@ -6313,7 +6526,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     g: bigint;
   }
@@ -6343,7 +6557,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DSAPubKeySpec extends AsyKeySpec {
     /**
@@ -6368,7 +6583,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: DSACommonParamsSpec;
 
@@ -6394,7 +6610,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -6424,7 +6641,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DSAKeyPairSpec extends AsyKeySpec {
     /**
@@ -6449,7 +6667,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: DSACommonParamsSpec;
 
@@ -6475,7 +6694,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -6501,7 +6721,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -6528,7 +6749,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECField {
     /**
@@ -6556,7 +6778,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fieldType: string;
   }
@@ -6586,7 +6809,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECFieldFp extends ECField {
     /**
@@ -6611,7 +6835,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     p: bigint;
   }
@@ -6638,7 +6863,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Point {
     /**
@@ -6663,7 +6889,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: bigint;
 
@@ -6689,7 +6916,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey 
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y: bigint;
   }
@@ -6719,7 +6947,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECCCommonParamsSpec extends AsyKeySpec {
     /**
@@ -6744,7 +6973,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     field: ECField;
 
@@ -6770,7 +7000,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     a: bigint;
 
@@ -6796,7 +7027,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     b: bigint;
 
@@ -6822,7 +7054,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     g: Point;
 
@@ -6848,21 +7081,22 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     n: bigint;
 
     /**
      * Indicates the cofactor h.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework
      * @since 10
      */
     /**
      * Indicates the cofactor h.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @since 11
@@ -6870,13 +7104,14 @@ declare namespace cryptoFramework {
     /**
      * Indicates the cofactor h.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    h: number;
+    h: int;
   }
 
   /**
@@ -6904,7 +7139,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECCPriKeySpec extends AsyKeySpec {
     /**
@@ -6929,7 +7165,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: ECCCommonParamsSpec;
 
@@ -6955,7 +7192,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
   }
@@ -6985,7 +7223,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECCPubKeySpec extends AsyKeySpec {
     /**
@@ -7010,7 +7249,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: ECCCommonParamsSpec;
 
@@ -7036,7 +7276,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: Point;
   }
@@ -7066,7 +7307,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ECCKeyPairSpec extends AsyKeySpec {
     /**
@@ -7091,7 +7333,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: ECCCommonParamsSpec;
 
@@ -7117,7 +7360,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -7143,7 +7387,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: Point;
   }
@@ -7161,7 +7406,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class ECCKeyUtil {
     /**
@@ -7191,7 +7437,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static genECCCommonParamsSpec(curveName: string): ECCCommonParamsSpec;
 
@@ -7209,7 +7456,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static convertPoint(curveName: string, encodedPoint: Uint8Array): Point;
 
@@ -7228,7 +7476,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getEncodedPoint(curveName: string, point: Point, format: string): Uint8Array;
   }
@@ -7250,7 +7499,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DHCommonParamsSpec extends AsyKeySpec {
     /**
@@ -7268,7 +7518,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     p: bigint;
 
@@ -7287,14 +7538,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     g: bigint;
 
     /**
      * Indicates the byte length of the private key.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @since 11
@@ -7302,13 +7554,14 @@ declare namespace cryptoFramework {
     /**
      * Indicates the byte length of the private key.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    l: number;
+    l: int;
   }
 
   /**
@@ -7328,7 +7581,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DHPriKeySpec extends AsyKeySpec {
     /**
@@ -7346,7 +7600,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: DHCommonParamsSpec;
 
@@ -7365,7 +7620,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
   }
@@ -7387,7 +7643,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DHPubKeySpec extends AsyKeySpec {
     /**
@@ -7405,7 +7662,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: DHCommonParamsSpec;
 
@@ -7424,7 +7682,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7446,7 +7705,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DHKeyPairSpec extends AsyKeySpec {
     /**
@@ -7464,7 +7724,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: DHCommonParamsSpec;
 
@@ -7483,7 +7744,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -7502,7 +7764,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7520,14 +7783,15 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class DHKeyUtil {
     /**
      * Create the common parameter set.
      *
-     * @param { number } pLen - indicates the byte length of the prime p.
-     * @param { number } [skLen] - indicates the byte length of the private key.
+     * @param { int } pLen - indicates the byte length of the prime p.
+     * @param { int } [skLen] - indicates the byte length of the private key.
      * @returns { DHCommonParamsSpec } the DH common params spec obj.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -7542,8 +7806,8 @@ declare namespace cryptoFramework {
     /**
      * Create the common parameter set.
      *
-     * @param { number } pLen - indicates the byte length of the prime p.
-     * @param { number } [skLen] - indicates the byte length of the private key.
+     * @param { int } pLen - indicates the byte length of the prime p.
+     * @param { int } [skLen] - indicates the byte length of the private key.
      * @returns { DHCommonParamsSpec } the DH common params spec obj.
      * @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
@@ -7554,9 +7818,10 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    static genDHCommonParamsSpec(pLen: number, skLen?: number): DHCommonParamsSpec;
+    static genDHCommonParamsSpec(pLen: int, skLen?: int): DHCommonParamsSpec;
   }
 
   /**
@@ -7576,7 +7841,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ED25519PriKeySpec extends AsyKeySpec {
     /**
@@ -7594,7 +7860,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
   }
@@ -7616,7 +7883,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ED25519PubKeySpec extends AsyKeySpec {
     /**
@@ -7634,7 +7902,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7656,7 +7925,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ED25519KeyPairSpec extends AsyKeySpec {
     /**
@@ -7674,7 +7944,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -7693,7 +7964,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7715,7 +7987,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface X25519PriKeySpec extends AsyKeySpec {
     /**
@@ -7733,7 +8006,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
   }
@@ -7755,7 +8029,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface X25519PubKeySpec extends AsyKeySpec {
     /**
@@ -7773,7 +8048,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7795,7 +8071,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface X25519KeyPairSpec extends AsyKeySpec {
     /**
@@ -7813,7 +8090,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -7832,7 +8110,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7862,7 +8141,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RSACommonParamsSpec extends AsyKeySpec {
     /**
@@ -7887,7 +8167,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     n: bigint;
   }
@@ -7917,7 +8198,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RSAPubKeySpec extends AsyKeySpec {
     /**
@@ -7942,7 +8224,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: RSACommonParamsSpec;
 
@@ -7968,7 +8251,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -7998,7 +8282,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RSAKeyPairSpec extends AsyKeySpec {
     /**
@@ -8023,7 +8308,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     params: RSACommonParamsSpec;
 
@@ -8049,7 +8335,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sk: bigint;
 
@@ -8075,7 +8362,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pk: bigint;
   }
@@ -8102,7 +8390,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AsyKeyGeneratorBySpec {
     /**
@@ -8136,7 +8425,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPair(callback: AsyncCallback<KeyPair>): void;
 
@@ -8174,7 +8464,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPair(): Promise<KeyPair>;
 
@@ -8189,7 +8480,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateKeyPairSync(): KeyPair;
 
@@ -8224,7 +8516,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePriKey(callback: AsyncCallback<PriKey>): void;
 
@@ -8262,7 +8555,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePriKey(): Promise<PriKey>;
 
@@ -8277,7 +8571,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePriKeySync(): PriKey;
 
@@ -8312,7 +8607,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePubKey(callback: AsyncCallback<PubKey>): void;
 
@@ -8350,7 +8646,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePubKey(): Promise<PubKey>;
 
@@ -8365,7 +8662,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generatePubKeySync(): PubKey;
 
@@ -8394,7 +8692,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -8436,7 +8735,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createAsyKeyGeneratorBySpec(asyKeySpec: AsyKeySpec): AsyKeyGeneratorBySpec;
 
@@ -8455,7 +8755,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KdfSpec {
     /**
@@ -8473,7 +8774,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     algName: string;
   }
@@ -8495,7 +8797,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PBKDF2Spec extends KdfSpec {
     /**
@@ -8513,7 +8816,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     password: string | Uint8Array;
 
@@ -8532,14 +8836,15 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     salt: Uint8Array;
 
     /**
      * Indicates the iteration number of PBKDF2.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @since 11
@@ -8547,18 +8852,19 @@ declare namespace cryptoFramework {
     /**
      * Indicates the iteration number of PBKDF2.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    iterations: number;
+    iterations: int;
 
     /**
      * Indicates the byte length of output key of PBKDF2.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework
      * @crossplatform
      * @since 11
@@ -8566,13 +8872,14 @@ declare namespace cryptoFramework {
     /**
      * Indicates the byte length of output key of PBKDF2.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    keySize: number;
+    keySize: int;
   }
 
   /**
@@ -8583,7 +8890,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HKDFSpec extends KdfSpec {
     /**
@@ -8593,7 +8901,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     key: string | Uint8Array;
 
@@ -8604,7 +8913,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     salt: Uint8Array;
 
@@ -8615,20 +8925,22 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     info: Uint8Array;
 
     /**
      * Indicates the byte length of output key of HKDF.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    keySize: number;
+    keySize: int;
   }
 
   /**
@@ -8639,7 +8951,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScryptSpec extends KdfSpec {
     /**
@@ -8649,7 +8962,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     passphrase: string | Uint8Array;
 
@@ -8660,64 +8974,70 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     salt: Uint8Array;
 
     /**
      * Indicates the cost parameter of SCRYPT.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    n: number;
+    n: long;
 
     /**
      * Indicates the block size parameter of SCRYPT.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    r: number;
+    r: long;
 
     /**
      * Indicates the parallelization parameter of SCRYPT.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    p: number;
+    p: long;
 
     /**
      * Indicates the byte length of memory of SCRYPT.
      *
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    maxMemory: number;
+    maxMemory: long;
 
     /**
      * Indicates the byte length of output key of SCRYPT.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    keySize: number;
+    keySize: int;
   }
 
   /**
@@ -8735,7 +9055,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Kdf {
     /**
@@ -8763,7 +9084,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecret(params: KdfSpec, callback: AsyncCallback<DataBlob>): void;
 
@@ -8792,7 +9114,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecret(params: KdfSpec): Promise<DataBlob>;
 
@@ -8809,7 +9132,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     generateSecretSync(params: KdfSpec): DataBlob;
 
@@ -8830,7 +9154,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Kdf
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly algName: string;
   }
@@ -8860,7 +9185,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Kdf
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createKdf(algName: string): Kdf;
 
@@ -8871,7 +9197,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SM2CipherTextSpec {
     /**
@@ -8881,7 +9208,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     xCoordinate: bigint;
 
@@ -8892,7 +9220,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     yCoordinate: bigint;
 
@@ -8903,7 +9232,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cipherTextData: Uint8Array;
 
@@ -8914,7 +9244,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hashData: Uint8Array;
   }
@@ -8925,7 +9256,8 @@ declare namespace cryptoFramework {
    * @syscap SystemCapability.Security.CryptoFramework.Cipher
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class SM2CryptoUtil {
     /**
@@ -8942,7 +9274,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static genCipherTextBySpec(spec: SM2CipherTextSpec, mode?: string): DataBlob;
 
@@ -8960,7 +9293,8 @@ declare namespace cryptoFramework {
      * @syscap SystemCapability.Security.CryptoFramework.Cipher
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getCipherTextSpec(cipherText: DataBlob, mode?: string): SM2CipherTextSpec;
   }
diff --git a/api/@ohos.security.huks.d.ts b/api/@ohos.security.huks.d.ts
index de68e9ebd19b5d8dd9b00166f84a8d0693b0c070..0d46d3e3c05056802b00cf45421fe32e1c398beb 100644
--- a/api/@ohos.security.huks.d.ts
+++ b/api/@ohos.security.huks.d.ts
@@ -12,13 +12,42 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /**
  * @file
  * @kit UniversalKeystoreKit
  */
+/*** if arkts 1.1 */
+
+/**
+ * In ArkTS 1.1, using int is equivalent to using number
+ *
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type int = number;
+
+/**
+ * In ArkTS 1.1, using long is equivalent to using number
+ * 
+ * @typedef { number }
+ * @syscap SystemCapability.Base
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type long = number;
 
 import type { AsyncCallback } from './@ohos.base';
+/*** endif */
+
+/*** if arkts 1.2 */
+import { BusinessError, AsyncCallback } from '@ohos.base';
+/*** endif */
 
 /**
  * OpenHarmony Universal KeyStore
@@ -33,7 +62,8 @@ import type { AsyncCallback } from './@ohos.base';
  * @namespace huks
  * @syscap SystemCapability.Security.Huks.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace huks {
   /**
@@ -109,7 +139,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function generateKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<void>): void;
 
@@ -160,7 +191,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function generateKeyItem(keyAlias: string, options: HuksOptions): Promise<void>;
 
@@ -168,7 +200,7 @@ declare namespace huks {
    * Generate Key As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<void> } the promise returned by the function.
@@ -192,9 +224,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function generateKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
+  function generateKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
 
   /**
    * Delete Key.
@@ -259,7 +292,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<void>): void;
 
@@ -300,7 +334,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function deleteKeyItem(keyAlias: string, options: HuksOptions): Promise<void>;
 
@@ -308,7 +343,7 @@ declare namespace huks {
    * Delete Key As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<void> } the promise returned by the function.
@@ -327,9 +362,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function deleteKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
+  function deleteKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
 
   /**
    * Import Key.
@@ -432,7 +468,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function importKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<void>): void;
 
@@ -485,7 +522,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function importKeyItem(keyAlias: string, options: HuksOptions): Promise<void>;
 
@@ -493,7 +531,7 @@ declare namespace huks {
    * Import Key As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<void> } the promise returned by the function.
@@ -518,9 +556,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function importKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
+  function importKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<void>;
 
   /**
    * Import Wrapped Key.
@@ -573,7 +612,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function importWrappedKeyItem(
     keyAlias: string,
@@ -586,7 +626,7 @@ declare namespace huks {
    * Import Wrapped Key As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the name of key to be imported.
    * @param { string } wrappingKeyAlias - wrappingKeyAlias indicates the name of key for wrapping the key to be imported.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
@@ -612,9 +652,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function importWrappedKeyItemAsUser(userId: number, keyAlias: string, wrappingKeyAlias: string, huksOptions: HuksOptions): Promise<void>;
+  function importWrappedKeyItemAsUser(userId: int, keyAlias: string, wrappingKeyAlias: string, huksOptions: HuksOptions): Promise<void>;
 
   /**
    * Import Wrapped Key.
@@ -667,7 +708,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000015 - call service failed
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function importWrappedKeyItem(keyAlias: string, wrappingKeyAlias: string, options: HuksOptions): Promise<void>;
 
@@ -742,7 +784,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function exportKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
 
@@ -750,7 +793,7 @@ declare namespace huks {
    * Export Key As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<HuksReturnResult> } the promise returned by the function.
@@ -773,9 +816,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function exportKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
+  function exportKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
 
   /**
    * Export Key.
@@ -822,7 +866,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function exportKeyItem(keyAlias: string, options: HuksOptions): Promise<HuksReturnResult>;
 
@@ -1031,7 +1076,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000012 - external error
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isKeyItemExist(keyAlias: string, options: HuksOptions, callback: AsyncCallback<boolean>): void;
 
@@ -1055,7 +1101,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000012 - external error
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isKeyItemExist(keyAlias: string, options: HuksOptions): Promise<boolean>;
 
@@ -1079,7 +1126,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<boolean>): void;
 
@@ -1087,7 +1135,7 @@ declare namespace huks {
    * Check whether the key exists as user.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<boolean> } the promise returned by the function.
@@ -1108,9 +1156,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function hasKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<boolean>;
+  function hasKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<boolean>;
 
   /**
    * Check whether the key exists.
@@ -1132,7 +1181,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function hasKeyItem(keyAlias: string, options: HuksOptions): Promise<boolean>;
 
@@ -1209,7 +1259,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function initSession(keyAlias: string, options: HuksOptions, callback: AsyncCallback<HuksSessionHandle>): void;
 
@@ -1260,7 +1311,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function initSession(keyAlias: string, options: HuksOptions): Promise<HuksSessionHandle>;
 
@@ -1268,7 +1320,7 @@ declare namespace huks {
    * Init Operation As User.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key.
    * @returns { Promise<HuksSessionHandle> } the promise returned by the function.
@@ -1292,9 +1344,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function initSessionAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<HuksSessionHandle>;
+  function initSessionAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<HuksSessionHandle>;
 
   /**
    * Update Operation.
@@ -1353,7 +1406,7 @@ declare namespace huks {
   /**
    * Update Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the update operation.
    * @param { AsyncCallback<HuksReturnResult> } callback - the callback of updateSession.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1375,9 +1428,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function updateSession(handle: number, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
+  function updateSession(handle: long, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
 
   /**
    * Update Operation.
@@ -1409,7 +1463,7 @@ declare namespace huks {
   /**
    * Update Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the update operation.
    * @param { Uint8Array } token - token indicates the value of auth token from USER IAM service.
    * @param { AsyncCallback<HuksReturnResult> } callback - the callback of updateSession.
@@ -1432,10 +1486,11 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function updateSession(
-    handle: number,
+    handle: long,
     options: HuksOptions,
     token: Uint8Array,
     callback: AsyncCallback<HuksReturnResult>
@@ -1471,7 +1526,7 @@ declare namespace huks {
   /**
    * Update Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the update operation.
    * @param { Uint8Array } token - token indicates the value of auth token from USER IAM service.
    * @returns { Promise<HuksReturnResult> } the promise returned by the function.
@@ -1494,9 +1549,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function updateSession(handle: number, options: HuksOptions, token?: Uint8Array): Promise<HuksReturnResult>;
+  function updateSession(handle: long, options: HuksOptions, token?: Uint8Array): Promise<HuksReturnResult>;
 
   /**
    * Finish Operation.
@@ -1553,7 +1609,7 @@ declare namespace huks {
   /**
    * Finish Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the finish operation.
    * @param { AsyncCallback<HuksReturnResult> } callback - the callback of finishSession.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1575,9 +1631,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function finishSession(handle: number, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
+  function finishSession(handle: long, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
 
   /**
    * Finish Operation.
@@ -1609,7 +1666,7 @@ declare namespace huks {
   /**
    * Finish Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the finish operation.
    * @param { Uint8Array } token - token indicates the value of auth token from USER IAM service.
    * @param { AsyncCallback<HuksReturnResult> } callback - the callback of finishSession.
@@ -1632,10 +1689,11 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function finishSession(
-    handle: number,
+    handle: long,
     options: HuksOptions,
     token: Uint8Array,
     callback: AsyncCallback<HuksReturnResult>
@@ -1671,7 +1729,7 @@ declare namespace huks {
   /**
    * Finish Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the finish operation.
    * @param { Uint8Array } token - token indicates the value of auth token from USER IAM service.
    * @returns { Promise<HuksReturnResult> } the promise returned by the function.
@@ -1694,9 +1752,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function finishSession(handle: number, options: HuksOptions, token?: Uint8Array): Promise<HuksReturnResult>;
+  function finishSession(handle: long, options: HuksOptions, token?: Uint8Array): Promise<HuksReturnResult>;
 
   /**
    * Abort Operation.
@@ -1746,7 +1805,7 @@ declare namespace huks {
   /**
    * Abort Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the abort operation.
    * @param { AsyncCallback<void> } callback - the callback of abortSession.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1761,9 +1820,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function abortSession(handle: number, options: HuksOptions, callback: AsyncCallback<void>): void;
+  function abortSession(handle: long, options: HuksOptions, callback: AsyncCallback<void>): void;
 
   /**
    * Abort Operation.
@@ -1787,7 +1847,7 @@ declare namespace huks {
   /**
    * Abort Operation.
    *
-   * @param { number } handle - indicates the handle of the init operation.
+   * @param { long } handle - indicates the handle of the init operation.
    * @param { HuksOptions } options - options indicates the properties of the abort operation.
    * @returns { Promise<void> } the promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1802,9 +1862,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function abortSession(handle: number, options: HuksOptions): Promise<void>;
+  function abortSession(handle: long, options: HuksOptions): Promise<void>;
 
   /**
    * Key Attestation. This API can be called only by system applications.
@@ -1829,7 +1890,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000012 - external error
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function attestKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
 
@@ -1837,7 +1899,7 @@ declare namespace huks {
    * Key Attestation As User.
    *
    * @permission ohos.permission.ATTEST_KEY and ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key attestation operation.
    * @returns { Promise<HuksReturnResult> } the promise returned by the function.
@@ -1860,9 +1922,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function attestKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
+  function attestKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
 
   /**
    * Key Attestation. This API can be called only by system applications.
@@ -1887,7 +1950,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000012 - external error
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function attestKeyItem(keyAlias: string, options: HuksOptions): Promise<HuksReturnResult>;
 
@@ -1936,7 +2000,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function anonAttestKeyItem(keyAlias: string, options: HuksOptions, callback: AsyncCallback<HuksReturnResult>): void;
 
@@ -1944,7 +2009,7 @@ declare namespace huks {
    * Key Attestation with anonymous certificate as user.
    *
    * @permission ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
-   * @param { number } userId - userId indicates the userId of the owner of the key.
+   * @param { int } userId - userId indicates the userId of the owner of the key.
    * @param { string } keyAlias - keyAlias indicates the key's name.
    * @param { HuksOptions } huksOptions - huksOptions indicates the properties of the key attestation operation.
    * @returns { Promise<HuksReturnResult> } the promise returned by the function.
@@ -1967,9 +2032,10 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @systemapi this method can be used only by system applications.
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function anonAttestKeyItemAsUser(userId: number, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
+  function anonAttestKeyItemAsUser(userId: int, keyAlias: string, huksOptions: HuksOptions): Promise<HuksReturnResult>;
 
   /**
    * Key Attestation with anonymous certificate.
@@ -2016,7 +2082,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function anonAttestKeyItem(keyAlias: string, options: HuksOptions): Promise<HuksReturnResult>;
 
@@ -2046,7 +2113,8 @@ declare namespace huks {
    * @throws { BusinessError } 12000014 - memory is insufficient
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function listAliases(options: HuksOptions): Promise<HuksListAliasesReturnResult>;
 
@@ -2063,7 +2131,8 @@ declare namespace huks {
    * @typedef HuksParam
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HuksParam {
     /**
@@ -2074,7 +2143,8 @@ declare namespace huks {
      * @type { HuksTag }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tag: HuksTag;
     /**
@@ -2082,12 +2152,13 @@ declare namespace huks {
      * @since 8
      */
     /**
-     * @type { boolean | number | bigint | Uint8Array }
+     * @type { boolean | int | bigint | Uint8Array }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    value: boolean | number | bigint | Uint8Array;
+    value: boolean | int | bigint | Uint8Array;
   }
 
   /**
@@ -2136,7 +2207,8 @@ declare namespace huks {
    * @typedef HuksSessionHandle
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HuksSessionHandle {
     /**
@@ -2144,12 +2216,13 @@ declare namespace huks {
      * @since 9
      */
     /**
-     * @type { number }
+     * @type { long }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    handle: number;
+    handle: long;
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @since 9
@@ -2158,7 +2231,8 @@ declare namespace huks {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     challenge?: Uint8Array;
   }
@@ -2176,7 +2250,8 @@ declare namespace huks {
    * @typedef HuksOptions
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HuksOptions {
     /**
@@ -2187,7 +2262,8 @@ declare namespace huks {
      * @type { ?Array<HuksParam> }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     properties?: Array<HuksParam>;
     /**
@@ -2198,7 +2274,8 @@ declare namespace huks {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     inData?: Uint8Array;
   }
@@ -2256,7 +2333,8 @@ declare namespace huks {
    * @typedef HuksReturnResult
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HuksReturnResult {
     /**
@@ -2267,7 +2345,8 @@ declare namespace huks {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     outData?: Uint8Array;
     /**
@@ -2278,7 +2357,8 @@ declare namespace huks {
      * @type { ?Array<HuksParam> }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     properties?: Array<HuksParam>;
     /**
@@ -2289,7 +2369,8 @@ declare namespace huks {
      * @type { ?Array<string> }
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     certChains?: Array<string>;
   }
@@ -2300,7 +2381,8 @@ declare namespace huks {
    * @typedef HuksListAliasesReturnResult
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export interface HuksListAliasesReturnResult {
 
@@ -2310,7 +2392,8 @@ declare namespace huks {
      * @type { Array<string> }
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keyAliases: Array<string>;
   }
@@ -2742,7 +2825,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksExceptionErrCode {
     /**
@@ -2752,14 +2836,16 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_PERMISSION_FAIL = 201,
     /**
      * Non-system applications are not allowed to use system APIs.
      *
      * @syscap SystemCapability.Security.Huks.Core
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_NOT_SYSTEM_APP = 202,
     /**
@@ -2769,7 +2855,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_ILLEGAL_ARGUMENT = 401,
     /**
@@ -2779,7 +2866,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_NOT_SUPPORTED_API = 801,
     /**
@@ -2789,7 +2877,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_FEATURE_NOT_SUPPORTED = 12000001,
     /**
@@ -2799,7 +2888,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_MISSING_CRYPTO_ALG_ARGUMENT = 12000002,
     /**
@@ -2809,7 +2899,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_INVALID_CRYPTO_ALG_ARGUMENT = 12000003,
     /**
@@ -2819,7 +2910,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_FILE_OPERATION_FAIL = 12000004,
     /**
@@ -2829,7 +2921,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_COMMUNICATION_FAIL = 12000005,
     /**
@@ -2839,7 +2932,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_CRYPTO_FAIL = 12000006,
     /**
@@ -2849,7 +2943,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_KEY_AUTH_PERMANENTLY_INVALIDATED = 12000007,
     /**
@@ -2859,7 +2954,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_KEY_AUTH_VERIFY_FAILED = 12000008,
     /**
@@ -2869,7 +2965,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_KEY_AUTH_TIME_OUT = 12000009,
     /**
@@ -2879,7 +2976,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_SESSION_LIMIT = 12000010,
     /**
@@ -2889,7 +2987,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_ITEM_NOT_EXIST = 12000011,
     /**
@@ -2899,7 +2998,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_EXTERNAL_ERROR = 12000012,
     /**
@@ -2909,7 +3009,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_CREDENTIAL_NOT_EXIST = 12000013,
     /**
@@ -2919,7 +3020,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_INSUFFICIENT_MEMORY = 12000014,
     /**
@@ -2929,7 +3031,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_CALL_SERVICE_FAILED = 12000015,
     /**
@@ -2943,7 +3046,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ERR_CODE_DEVICE_PASSWORD_UNSET = 12000016
   }
@@ -2961,7 +3065,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyPurpose {
     /**
@@ -2975,7 +3080,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_ENCRYPT = 1,
     /**
@@ -2989,7 +3095,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_DECRYPT = 2,
     /**
@@ -3001,7 +3108,8 @@ declare namespace huks {
      * Usable with RSA, EC keys.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_SIGN = 4,
     /**
@@ -3013,7 +3121,8 @@ declare namespace huks {
      * Usable with RSA, EC keys.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_VERIFY = 8,
     /**
@@ -3025,7 +3134,8 @@ declare namespace huks {
      * Usable with EC keys.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_DERIVE = 16,
     /**
@@ -3037,7 +3147,8 @@ declare namespace huks {
      * Usable with wrap key.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_WRAP = 32,
     /**
@@ -3049,7 +3160,8 @@ declare namespace huks {
      * Usable with unwrap key.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_UNWRAP = 64,
     /**
@@ -3061,7 +3173,8 @@ declare namespace huks {
      * Usable with mac.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_MAC = 128,
     /**
@@ -3073,7 +3186,8 @@ declare namespace huks {
      * Usable with agree.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_PURPOSE_AGREE = 256
   }
@@ -3091,7 +3205,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyDigest {
     /**
@@ -3101,7 +3216,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_NONE = 0,
     /**
@@ -3111,7 +3227,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_MD5 = 1,
     /**
@@ -3121,7 +3238,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SM3 = 2,
     /**
@@ -3131,7 +3249,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SHA1 = 10,
     /**
@@ -3141,7 +3260,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SHA224 = 11,
     /**
@@ -3151,7 +3271,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SHA256 = 12,
     /**
@@ -3161,7 +3282,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SHA384 = 13,
     /**
@@ -3171,7 +3293,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DIGEST_SHA512 = 14
   }
@@ -3189,7 +3312,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyPadding {
     /**
@@ -3199,7 +3323,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_NONE = 0,
     /**
@@ -3209,7 +3334,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_OAEP = 1,
     /**
@@ -3219,7 +3345,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_PSS = 2,
     /**
@@ -3229,7 +3356,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_PKCS1_V1_5 = 3,
     /**
@@ -3239,7 +3367,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_PKCS5 = 4,
     /**
@@ -3249,19 +3378,22 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_PKCS7 = 5,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_ISO_IEC_9796_2 = 6,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_PADDING_ISO_IEC_9797_1 = 7,
   }
@@ -3279,7 +3411,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksCipherMode {
     /**
@@ -3289,7 +3422,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_ECB = 1,
     /**
@@ -3299,7 +3433,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_CBC = 2,
     /**
@@ -3309,7 +3444,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_CTR = 3,
     /**
@@ -3319,7 +3455,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_OFB = 4,
     /**
@@ -3327,7 +3464,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_CFB = 5,
     /**
@@ -3337,7 +3475,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_CCM = 31,
 
@@ -3348,7 +3487,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_MODE_GCM = 32
   }
@@ -3366,7 +3506,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeySize {
     /**
@@ -3376,7 +3517,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_512 = 512,
     /**
@@ -3386,7 +3528,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_768 = 768,
     /**
@@ -3396,7 +3539,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_1024 = 1024,
     /**
@@ -3406,7 +3550,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_2048 = 2048,
     /**
@@ -3416,7 +3561,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_3072 = 3072,
     /**
@@ -3426,7 +3572,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_KEY_SIZE_4096 = 4096,
 
@@ -3437,7 +3584,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ECC_KEY_SIZE_224 = 224,
     /**
@@ -3447,7 +3595,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ECC_KEY_SIZE_256 = 256,
     /**
@@ -3457,7 +3606,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ECC_KEY_SIZE_384 = 384,
     /**
@@ -3467,7 +3617,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ECC_KEY_SIZE_521 = 521,
 
@@ -3478,7 +3629,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AES_KEY_SIZE_128 = 128,
     /**
@@ -3488,7 +3640,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AES_KEY_SIZE_192 = 192,
     /**
@@ -3498,7 +3651,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AES_KEY_SIZE_256 = 256,
 
@@ -3516,7 +3670,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CURVE25519_KEY_SIZE_256 = 256,
 
@@ -3527,7 +3682,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DH_KEY_SIZE_2048 = 2048,
     /**
@@ -3537,7 +3693,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DH_KEY_SIZE_3072 = 3072,
     /**
@@ -3547,7 +3704,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DH_KEY_SIZE_4096 = 4096,
 
@@ -3558,7 +3716,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_SM2_KEY_SIZE_256 = 256,
     /**
@@ -3568,25 +3727,29 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_SM4_KEY_SIZE_128 = 128,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_DES_KEY_SIZE_64 = 64,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_3DES_KEY_SIZE_128 = 128,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_3DES_KEY_SIZE_192 = 192,
   }
@@ -3604,7 +3767,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyAlg {
     /**
@@ -3614,7 +3778,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_RSA = 1,
     /**
@@ -3624,7 +3789,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_ECC = 2,
     /**
@@ -3634,7 +3800,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_DSA = 3,
 
@@ -3645,7 +3812,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_AES = 20,
     /**
@@ -3655,7 +3823,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_HMAC = 50,
     /**
@@ -3665,7 +3834,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_HKDF = 51,
     /**
@@ -3675,7 +3845,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_PBKDF2 = 52,
 
@@ -3686,7 +3857,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_ECDH = 100,
     /**
@@ -3696,7 +3868,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_X25519 = 101,
     /**
@@ -3706,7 +3879,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_ED25519 = 102,
     /**
@@ -3716,7 +3890,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_DH = 103,
 
@@ -3727,7 +3902,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_SM2 = 150,
     /**
@@ -3737,7 +3913,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_SM3 = 151,
     /**
@@ -3747,25 +3924,29 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_SM4 = 152,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_DES = 160,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_3DES = 161,
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_ALG_CMAC = 162
   }
@@ -3783,7 +3964,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksUnwrapSuite {
     /**
@@ -3793,7 +3975,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_UNWRAP_SUITE_X25519_AES_256_GCM_NOPADDING = 1,
     /**
@@ -3803,7 +3986,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_UNWRAP_SUITE_ECDH_AES_256_GCM_NOPADDING = 2
   }
@@ -3821,7 +4005,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyGenerateType {
     /**
@@ -3831,7 +4016,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_GENERATE_TYPE_DEFAULT = 0,
     /**
@@ -3841,7 +4027,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_GENERATE_TYPE_DERIVE = 1,
     /**
@@ -3851,7 +4038,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_GENERATE_TYPE_AGREE = 2
   }
@@ -3869,7 +4057,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyFlag {
     /**
@@ -3879,7 +4068,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_FLAG_IMPORT_KEY = 1,
     /**
@@ -3889,7 +4079,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_FLAG_GENERATE_KEY = 2,
     /**
@@ -3899,7 +4090,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_FLAG_AGREE_KEY = 3,
     /**
@@ -3909,7 +4101,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_FLAG_DERIVE_KEY = 4
   }
@@ -3927,7 +4120,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksKeyStorageType {
     /**
@@ -3953,7 +4147,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_STORAGE_ONLY_USED_IN_HUKS = 2,
     /**
@@ -3967,7 +4162,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_STORAGE_KEY_EXPORT_ALLOWED = 3
   }
@@ -3985,7 +4181,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksImportKeyType {
     /**
@@ -3995,7 +4192,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_TYPE_PUBLIC_KEY = 0,
     /**
@@ -4005,7 +4203,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_TYPE_PRIVATE_KEY = 1,
     /**
@@ -4015,7 +4214,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_KEY_TYPE_KEY_PAIR = 2
   }
@@ -4033,7 +4233,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksRsaPssSaltLenType {
     /**
@@ -4047,7 +4248,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_PSS_SALT_LEN_DIGEST = 0,
 
@@ -4062,7 +4264,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_RSA_PSS_SALT_LEN_MAX = 1
   }
@@ -4080,7 +4283,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksUserAuthType {
     /**
@@ -4090,7 +4294,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_USER_AUTH_TYPE_FINGERPRINT = 1 << 0,
     /**
@@ -4100,7 +4305,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_USER_AUTH_TYPE_FACE = 1 << 1,
     /**
@@ -4110,7 +4316,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_USER_AUTH_TYPE_PIN = 1 << 2
   }
@@ -4128,7 +4335,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksAuthAccessType {
     /**
@@ -4138,7 +4346,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_ACCESS_INVALID_CLEAR_PASSWORD = 1 << 0,
     /**
@@ -4148,7 +4357,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_ACCESS_INVALID_NEW_BIO_ENROLL = 1 << 1,
     /**
@@ -4162,7 +4372,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_ACCESS_ALWAYS_VALID = 1 << 2
   }
@@ -4173,7 +4384,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksUserAuthMode {
     /**
@@ -4181,7 +4393,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_USER_AUTH_MODE_LOCAL = 0,
     /**
@@ -4189,7 +4402,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_USER_AUTH_MODE_COAUTH = 1,
   }
@@ -4206,7 +4420,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksAuthStorageLevel {
     /**
@@ -4218,7 +4433,8 @@ declare namespace huks {
      * Key file storage security level for device encryption standard.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_STORAGE_LEVEL_DE = 0,
     /**
@@ -4230,7 +4446,8 @@ declare namespace huks {
      * Key file storage security level for credential encryption standard.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_STORAGE_LEVEL_CE = 1,
     /**
@@ -4242,7 +4459,8 @@ declare namespace huks {
      * Key file storage security level for enhanced credential encryption standard.
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_AUTH_STORAGE_LEVEL_ECE = 2,
   }
@@ -4260,7 +4478,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksChallengeType {
     /**
@@ -4270,7 +4489,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_TYPE_NORMAL = 0,
     /**
@@ -4280,7 +4500,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_TYPE_CUSTOM = 1,
     /**
@@ -4290,7 +4511,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_TYPE_NONE = 2
   }
@@ -4308,7 +4530,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksChallengePosition {
     /**
@@ -4318,7 +4541,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_POS_0 = 0,
     /**
@@ -4328,7 +4552,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_POS_1,
     /**
@@ -4338,7 +4563,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_POS_2,
     /**
@@ -4348,7 +4574,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_CHALLENGE_POS_3
   }
@@ -4366,7 +4593,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Extension
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksSecureSignType {
     /**
@@ -4376,7 +4604,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_SECURE_SIGN_WITH_AUTHINFO = 1
   }
@@ -4394,7 +4623,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksSendType {
     /**
@@ -4404,7 +4634,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_SEND_TYPE_ASYNC = 0,
     /**
@@ -4414,7 +4645,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_SEND_TYPE_SYNC = 1
   }
@@ -4432,7 +4664,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksTagType {
     /**
@@ -4442,7 +4675,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_INVALID = 0 << 28,
     /**
@@ -4452,7 +4686,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_INT = 1 << 28,
     /**
@@ -4462,7 +4697,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_UINT = 2 << 28,
     /**
@@ -4472,7 +4708,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_ULONG = 3 << 28,
     /**
@@ -4482,7 +4719,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_BOOL = 4 << 28,
     /**
@@ -4492,7 +4730,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_TYPE_BYTES = 5 << 28
   }
@@ -4510,7 +4749,8 @@ declare namespace huks {
    * @enum { number }
    * @syscap SystemCapability.Security.Huks.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum HuksTag {
     /**
@@ -4522,7 +4762,7 @@ declare namespace huks {
      */
     HUKS_TAG_INVALID = HuksTagType.HUKS_TAG_TYPE_INVALID | 0,
 
-    /* Base algorithm TAG: 1 - 200 */
+    /** Base algorithm TAG: 1 - 200 */
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @since 8
@@ -4530,7 +4770,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ALGORITHM = HuksTagType.HUKS_TAG_TYPE_UINT | 1,
     /**
@@ -4540,7 +4781,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_PURPOSE = HuksTagType.HUKS_TAG_TYPE_UINT | 2,
     /**
@@ -4550,7 +4792,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_SIZE = HuksTagType.HUKS_TAG_TYPE_UINT | 3,
 
@@ -4561,7 +4804,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_DIGEST = HuksTagType.HUKS_TAG_TYPE_UINT | 4,
     /**
@@ -4571,7 +4815,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_PADDING = HuksTagType.HUKS_TAG_TYPE_UINT | 5,
     /**
@@ -4581,7 +4826,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_BLOCK_MODE = HuksTagType.HUKS_TAG_TYPE_UINT | 6,
     /**
@@ -4591,7 +4837,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 7,
     /**
@@ -4601,7 +4848,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ASSOCIATED_DATA = HuksTagType.HUKS_TAG_TYPE_BYTES | 8,
 
@@ -4612,7 +4860,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_NONCE = HuksTagType.HUKS_TAG_TYPE_BYTES | 9,
     /**
@@ -4622,7 +4871,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IV = HuksTagType.HUKS_TAG_TYPE_BYTES | 10,
 
@@ -4637,7 +4887,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_INFO = HuksTagType.HUKS_TAG_TYPE_BYTES | 11,
     /**
@@ -4647,7 +4898,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_SALT = HuksTagType.HUKS_TAG_TYPE_BYTES | 12,
     /**
@@ -4663,7 +4915,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ITERATION = HuksTagType.HUKS_TAG_TYPE_UINT | 14,
 
@@ -4678,7 +4931,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_GENERATE_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 15,
 
@@ -4707,7 +4961,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AGREE_ALG = HuksTagType.HUKS_TAG_TYPE_UINT | 19,
     /**
@@ -4717,7 +4972,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AGREE_PUBLIC_KEY_IS_KEY_ALIAS = HuksTagType.HUKS_TAG_TYPE_BOOL | 20,
     /**
@@ -4727,7 +4983,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AGREE_PRIVATE_KEY_ALIAS = HuksTagType.HUKS_TAG_TYPE_BYTES | 21,
     /**
@@ -4737,7 +4994,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AGREE_PUBLIC_KEY = HuksTagType.HUKS_TAG_TYPE_BYTES | 22,
     /**
@@ -4747,7 +5005,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_ALIAS = HuksTagType.HUKS_TAG_TYPE_BYTES | 23,
     /**
@@ -4757,7 +5016,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_DERIVE_KEY_SIZE = HuksTagType.HUKS_TAG_TYPE_UINT | 24,
 
@@ -4772,7 +5032,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IMPORT_KEY_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 25,
 
@@ -4783,7 +5044,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_UNWRAP_ALGORITHM_SUITE = HuksTagType.HUKS_TAG_TYPE_UINT | 26,
 
@@ -4798,7 +5060,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_DERIVED_AGREED_KEY_STORAGE_FLAG = HuksTagType.HUKS_TAG_TYPE_UINT | 29,
 
@@ -4813,11 +5076,12 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_RSA_PSS_SALT_LEN_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 30,
 
-    /*
+    /**
      * Key authentication related TAG: 201 - 300
      *
      * Start of validity
@@ -4853,7 +5117,7 @@ declare namespace huks {
      */
     HUKS_TAG_CREATION_DATETIME = HuksTagType.HUKS_TAG_TYPE_ULONG | 204,
 
-    /* Other authentication related TAG: 301 - 500 */
+    /** Other authentication related TAG: 301 - 500 */
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @since 8
@@ -4861,7 +5125,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ALL_USERS = HuksTagType.HUKS_TAG_TYPE_BOOL | 301,
     /**
@@ -4871,7 +5136,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_USER_ID = HuksTagType.HUKS_TAG_TYPE_UINT | 302,
     /**
@@ -4881,7 +5147,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_NO_AUTH_REQUIRED = HuksTagType.HUKS_TAG_TYPE_BOOL | 303,
     /**
@@ -4891,7 +5158,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_USER_AUTH_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 304,
     /**
@@ -4901,7 +5169,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AUTH_TIMEOUT = HuksTagType.HUKS_TAG_TYPE_UINT | 305,
     /**
@@ -4911,11 +5180,12 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AUTH_TOKEN = HuksTagType.HUKS_TAG_TYPE_BYTES | 306,
 
-    /* Key secure access control and user auth TAG */
+    /** Key secure access control and user auth TAG */
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @since 9
@@ -4923,7 +5193,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_AUTH_ACCESS_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 307,
 
@@ -4934,7 +5205,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_SECURE_SIGN_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 308,
 
@@ -4945,7 +5217,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_CHALLENGE_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 309,
 
@@ -4956,7 +5229,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_CHALLENGE_POS = HuksTagType.HUKS_TAG_TYPE_UINT | 310,
 
@@ -4971,7 +5245,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_AUTH_PURPOSE = HuksTagType.HUKS_TAG_TYPE_UINT | 311,
 
@@ -4986,7 +5261,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AUTH_STORAGE_LEVEL = HuksTagType.HUKS_TAG_TYPE_UINT | 316,
 
@@ -4994,11 +5270,12 @@ declare namespace huks {
      * Authentication mode of the user authtoken, whose optional values are from enum HuksUserAuthMode.
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_USER_AUTH_MODE = HuksTagType.HUKS_TAG_TYPE_UINT | 319,
 
-    /* Attestation related TAG: 501 - 600 */
+    /** Attestation related TAG: 501 - 600 */
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @since 8
@@ -5006,7 +5283,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ATTESTATION_CHALLENGE = HuksTagType.HUKS_TAG_TYPE_BYTES | 501,
     /**
@@ -5016,7 +5294,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ATTESTATION_APPLICATION_ID = HuksTagType.HUKS_TAG_TYPE_BYTES | 502,
     /**
@@ -5074,7 +5353,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ATTESTATION_ID_ALIAS = HuksTagType.HUKS_TAG_TYPE_BYTES | 511,
     /**
@@ -5096,7 +5376,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ATTESTATION_ID_SEC_LEVEL_INFO = HuksTagType.HUKS_TAG_TYPE_BYTES | 514,
     /**
@@ -5106,11 +5387,12 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ATTESTATION_ID_VERSION_INFO = HuksTagType.HUKS_TAG_TYPE_BYTES | 515,
 
-    /*
+    /**
      * Other reserved TAG: 601 - 1000
      *
      * Extension TAG: 1001 - 9999
@@ -5123,7 +5405,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IS_KEY_ALIAS = HuksTagType.HUKS_TAG_TYPE_BOOL | 1001,
     /**
@@ -5137,7 +5420,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_STORAGE_FLAG = HuksTagType.HUKS_TAG_TYPE_UINT | 1002,
     /**
@@ -5147,7 +5431,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IS_ALLOWED_WRAP = HuksTagType.HUKS_TAG_TYPE_BOOL | 1003,
     /**
@@ -5157,7 +5442,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_WRAP_TYPE = HuksTagType.HUKS_TAG_TYPE_UINT | 1004,
     /**
@@ -5167,7 +5453,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_AUTH_ID = HuksTagType.HUKS_TAG_TYPE_BYTES | 1005,
     /**
@@ -5177,7 +5464,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_ROLE = HuksTagType.HUKS_TAG_TYPE_UINT | 1006,
     /**
@@ -5191,7 +5479,8 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_FLAG = HuksTagType.HUKS_TAG_TYPE_UINT | 1007,
     /**
@@ -5201,7 +5490,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IS_ASYNCHRONIZED = HuksTagType.HUKS_TAG_TYPE_UINT | 1008,
     /**
@@ -5223,7 +5513,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY_DOMAIN = HuksTagType.HUKS_TAG_TYPE_UINT | 1011,
 
@@ -5238,11 +5529,12 @@ declare namespace huks {
      *
      * @syscap SystemCapability.Security.Huks.Extension
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_IS_DEVICE_PASSWORD_SET = HuksTagType.HUKS_TAG_TYPE_BOOL | 1012,
 
-    /* Inner-use TAG: 10001 - 10999 */
+    /** Inner-use TAG: 10001 - 10999 */
 
     /**
      * @syscap SystemCapability.Security.Huks.Core
@@ -5281,7 +5573,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_KEY = HuksTagType.HUKS_TAG_TYPE_BYTES | 10006,
     /**
@@ -5304,7 +5597,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_AE_TAG = HuksTagType.HUKS_TAG_TYPE_BYTES | 10009,
 
@@ -5330,7 +5624,7 @@ declare namespace huks {
      */
     HUKS_TAG_OS_PATCHLEVEL = HuksTagType.HUKS_TAG_TYPE_UINT | 10102,
 
-    /*
+    /**
      * Reserved TAGs: 11000 - 12000
      *
      * Other TAGs: 20001 - N
@@ -5344,7 +5638,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_SYMMETRIC_KEY_DATA = HuksTagType.HUKS_TAG_TYPE_BYTES | 20001,
     /**
@@ -5354,7 +5649,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ASYMMETRIC_PUBLIC_KEY_DATA = HuksTagType.HUKS_TAG_TYPE_BYTES | 20002,
     /**
@@ -5364,7 +5660,8 @@ declare namespace huks {
     /**
      * @syscap SystemCapability.Security.Huks.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HUKS_TAG_ASYMMETRIC_PRIVATE_KEY_DATA = HuksTagType.HUKS_TAG_TYPE_BYTES | 20003
   }
diff --git a/api/@ohos.sensor.d.ets b/api/@ohos.sensor.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b1f72f705e6577af3adc5ffcc1ee4b16a7b48dec
--- /dev/null
+++ b/api/@ohos.sensor.d.ets
@@ -0,0 +1,2116 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit SensorServiceKit
+ */
+
+import { AsyncCallback, Callback } from './@ohos.base';
+
+/**
+ * This module provides the capability to subscribe to sensor data.
+ * @namespace sensor
+ * @syscap SystemCapability.Sensors.Sensor
+ * @atomicservice
+ * @since 20
+ */
+declare namespace sensor {
+  /**
+   * Enum for obtain the type of sensor.
+   * @enum { number }
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  enum SensorId {
+    /**
+     * Acceleration sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ACCELEROMETER = 1,
+
+    /**
+     * Gyroscope sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    GYROSCOPE = 2,
+
+    /**
+     * Ambient light sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    AMBIENT_LIGHT = 5,
+
+    /**
+     * Magnetic field sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    MAGNETIC_FIELD = 6,
+
+    /**
+     * Barometric pressure sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    BAROMETER = 8,
+
+    /**
+     * Hall effect sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    HALL = 10,
+
+    /**
+     * Proximity sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    PROXIMITY = 12,
+
+    /**
+     * Humidity sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    HUMIDITY = 13,
+
+    /**
+     * Color sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    COLOR = 14,
+
+    /**
+     * Sar sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    SAR = 15,
+
+    /**
+     * Orientation sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    /**
+     * Orientation sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ORIENTATION = 256,
+
+    /**
+     * Gravity sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    GRAVITY = 257,
+
+    /**
+     * Linear acceleration sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    LINEAR_ACCELEROMETER = 258,
+
+    /**
+     * Rotation vector sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    ROTATION_VECTOR = 259,
+
+    /**
+     * Ambient temperature sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    AMBIENT_TEMPERATURE = 260,
+
+    /**
+     * Uncalibrated magnetic field sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    MAGNETIC_FIELD_UNCALIBRATED = 261,
+
+    /**
+     * Uncalibrated gyroscope sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    GYROSCOPE_UNCALIBRATED = 263,
+
+    /**
+     * Significant motion sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    SIGNIFICANT_MOTION = 264,
+
+    /**
+     * Pedometer detection sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    PEDOMETER_DETECTION = 265,
+
+    /**
+     * Pedometer sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    PEDOMETER = 266,
+
+    /**
+     * Heart rate sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    HEART_RATE = 278,
+
+    /**
+     * Wear detection sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    WEAR_DETECTION = 280,
+
+    /**
+     * Uncalibrated acceleration sensor.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    ACCELEROMETER_UNCALIBRATED = 281
+  }
+
+  /**
+   * Subscribe to orientation sensor data.
+   * @param { 'orientationChange' } type - Indicate the sensor type to listen for, {@code SensorId.ORIENTATION}.
+   * @param { Callback<OrientationResponse> } callback - callback orientation data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function on(type: 'orientationChange', callback: Callback<OrientationResponse>, options?: Options): void;
+  
+  /**
+   * Subscribe to color sensor data.
+   * @param { 'colorChange' } type - Indicate the sensor type to listen for, {@code SensorId.COLOR}.
+   * @param { Callback<ColorResponse> } callback - callback color data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'colorChange', callback: Callback<ColorResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to SAR sensor data.
+   * @param { 'sarChange' } type - Indicate the sensor type to listen for, {@code SensorId.SAR}.
+   * @param { Callback<SarResponse> } callback - callback sar data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'sarChange', callback: Callback<SarResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to accelerometer sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.ACCELEROMETER}.
+   * @param { Callback<AccelerometerResponse> } callback - callback accelerometer data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function on(type: 'accelerometerChange', callback: Callback<AccelerometerResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to uncalibrated accelerometer sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerUncalibratedChange' } type - Indicate the sensor type to listen for,{@code SensorId.ACCELEROMETER_UNCALIBRATED}.
+   * @param { Callback<AccelerometerUncalibratedResponse> } callback - callback uncalibrated accelerometer data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'accelerometerUncalibratedChange', callback: Callback<AccelerometerUncalibratedResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to ambient light sensor data.
+   * @param { 'ambientLightChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_LIGHT}.
+   * @param { Callback<LightResponse> } callback - callback ambient light data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'ambientLightChange', callback: Callback<LightResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to ambient temperature sensor data.
+   * @param { 'ambientTemperatureChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_TEMPERATURE}.
+   * @param { Callback<AmbientTemperatureResponse> } callback - callback ambient temperature data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'ambientTemperatureChange', callback: Callback<AmbientTemperatureResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to barometer sensor data.
+   * @param { 'barometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.BAROMETER}.
+   * @param { Callback<BarometerResponse> } callback - callback barometer data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'barometerChange', callback: Callback<BarometerResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to gravity sensor data.
+   * @param { 'gravityChange' } type - Indicate the sensor type to listen for, {@code SensorId.GRAVITY}.
+   * @param { Callback<GravityResponse> } callback - callback gravity data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'gravityChange', callback: Callback<GravityResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to gyroscope sensor data.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeChange' } type - Indicate the sensor type to listen for, {@code SensorId.GYROSCOPE}.
+   * @param { Callback<GyroscopeResponse> } callback - callback gyroscope data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function on(type: 'gyroscopeChange', callback: Callback<GyroscopeResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to uncalibrated gyroscope sensor data.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeUncalibratedChange' } type - Indicate the sensor type to listen for, {@code SensorId.GYROSCOPE_UNCALIBRATED}.
+   * @param { Callback<GyroscopeUncalibratedResponse> } callback - callback uncalibrated gyroscope data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'gyroscopeUncalibratedChange', callback: Callback<GyroscopeUncalibratedResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to hall sensor data.
+   * @param { 'hallChange' } type - Indicate the sensor type to listen for, {@code SensorId.HALL}.
+   * @param { Callback<HallResponse> } callback - callback hall data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'hallChange', callback: Callback<HallResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to heart rate sensor data.
+   * @permission ohos.permission.READ_HEALTH_DATA
+   * @param { 'heartRateChange' } type - Indicate the sensor type to listen for, {@code SensorId.HEART_RATE}.
+   * @param { Callback<HeartRateResponse> } callback - callback heart rate data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'heartRateChange', callback: Callback<HeartRateResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to humidity sensor data.
+   * @param { 'humidityChange' } type - Indicate the sensor type to listen for, {@code SensorId.HUMIDITY}.
+   * @param { Callback<HumidityResponse> } callback - callback humidity data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'humidityChange', callback: Callback<HumidityResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to linear acceleration sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'linearAccelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.LINEAR_ACCELEROMETER}.
+   * @param { Callback<LinearAccelerometerResponse> } callback - callback linear accelerometer data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'linearAccelerometerChange', callback: Callback<LinearAccelerometerResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to magnetic field sensor data.
+   * @param { 'magneticFieldChange' } type - Indicate the sensor type to listen for, {@code SensorId.MAGNETIC_FIELD}.
+   * @param { Callback<MagneticFieldResponse> } callback - callback magnetic field data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'magneticFieldChange', callback: Callback<MagneticFieldResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to uncalibrated magnetic field sensor data.
+   * @param { 'magneticFieldUncalibratedChange' } type - Indicate the sensor type to listen for,
+   *        {@code SensorId.MAGNETIC_FIELD_UNCALIBRATED}.
+   * @param { Callback<MagneticFieldUncalibratedResponse> } callback - callback uncalibrated magnetic field data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'magneticFieldUncalibratedChange', callback: Callback<MagneticFieldUncalibratedResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to pedometer sensor data.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER}.
+   * @param { Callback<PedometerResponse> } callback - callback pedometer data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'pedometerChange', callback: Callback<PedometerResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to pedometer detection sensor data.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER_DETECTION}.
+   * @param { Callback<PedometerDetectionResponse> } callback - callback pedometer detection data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'pedometerDetectionChange', callback: Callback<PedometerDetectionResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to proximity sensor data.
+   * @param { 'proximityChange' } type - Indicate the sensor type to listen for, {@code SensorId.PROXIMITY}.
+   * @param { Callback<ProximityResponse> } callback - callback proximity data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'proximityChange', callback: Callback<ProximityResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to rotation vector sensor data.
+   * @param { 'rotationVectorChange' } type - Indicate the sensor type to listen for, {@code SensorId.ROTATION_VECTOR}.
+   * @param { Callback<RotationVectorResponse> } callback - callback rotation vector data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'rotationVectorChange', callback: Callback<RotationVectorResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to significant motion sensor data.
+   * @param { 'significantMotionChange' } type - Indicate the sensor type to listen for, {@code SensorId.SIGNIFICANT_MOTION}.
+   * @param { Callback<SignificantMotionResponse> } callback - callback significant motion data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'significantMotionChange', callback: Callback<SignificantMotionResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to wear detection sensor data.
+   * @param { 'wearDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.WEAR_DETECTION}.
+   * @param { Callback<WearDetectionResponse> } callback - callback wear detection data.
+   * @param { Options } [options] - Optional parameters specifying the interval at which sensor data is reported, {@code Options}.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function on(type: 'wearDetectionChange', callback: Callback<WearDetectionResponse>, options?: Options): void;
+
+  /**
+   * Subscribe to orientation sensor data once.
+   * @param { 'orientationChange' } type - Indicate the sensor type to listen for, {@code SensorId.ORIENTATION}.
+   * @param { Callback<OrientationResponse> } callback - callback orientation data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'orientationChange', callback: Callback<OrientationResponse>): void;
+
+  /**
+   * Subscribe to accelerometer sensor data once.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.ACCELEROMETER}.
+   * @param { Callback<AccelerometerResponse> } callback - callback accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'accelerometerChange', callback: Callback<AccelerometerResponse>): void;
+
+  /**
+   * Subscribe to uncalibrated accelerometer sensor data once.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerUncalibratedChange' } type - Indicate the sensor type to listen for,{@code SensorId.ACCELEROMETER_UNCALIBRATED}.
+   * @param { Callback<AccelerometerUncalibratedResponse> } callback - callback uncalibrated accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'accelerometerUncalibratedChange', callback: Callback<AccelerometerUncalibratedResponse>): void;
+
+  /**
+   * Subscribe to ambient light sensor data once.
+   * @param { 'ambientLightChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_LIGHT}.
+   * @param { Callback<LightResponse> } callback - callback ambient light data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'ambientLightChange', callback: Callback<LightResponse>): void;
+
+  /**
+   * Subscribe to ambient temperature sensor data once.
+   * @param { 'ambientTemperatureChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_TEMPERATURE}.
+   * @param { Callback<AmbientTemperatureResponse> } callback - callback ambient temperature data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'ambientTemperatureChange', callback: Callback<AmbientTemperatureResponse>): void;
+
+  /**
+   * Subscribe to barometer sensor data once.
+   * @param { 'barometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.BAROMETER}.
+   * @param { Callback<BarometerResponse> } callback - callback barometer data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'barometerChange', callback: Callback<BarometerResponse>): void;
+
+  /**
+   * Subscribe to gravity sensor data once.
+   * @param { 'gravityChange' } type - Indicate the sensor type to listen for, {@code SensorId.GRAVITY}.
+   * @param { Callback<GravityResponse> } callback - callback gravity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'gravityChange', callback: Callback<GravityResponse>): void;
+
+  /**
+   * Subscribe to gyroscope sensor data once.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeChange' } type - Indicate the sensor type to listen for, {@code SensorId.GYROSCOPE}.
+   * @param { Callback<GyroscopeResponse> } callback - callback gyroscope data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'gyroscopeChange', callback: Callback<GyroscopeResponse>): void;
+
+  /**
+   * Subscribe to uncalibrated gyroscope sensor data once.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeUncalibratedChange' } type - Indicate the sensor type to listen for,{@code SensorId.GYROSCOPE_UNCALIBRATED}.
+   * @param { Callback<GyroscopeUncalibratedResponse> } callback - callback uncalibrated gyroscope data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'gyroscopeUncalibratedChange', callback: Callback<GyroscopeUncalibratedResponse>): void;
+
+  /**
+   * Subscribe to hall sensor data once.
+   * @param { 'hallChange' } type - Indicate the sensor type to listen for, {@code SensorId.HALL}.
+   * @param { Callback<HallResponse> } callback - callback hall data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'hallChange', callback: Callback<HallResponse>): void;
+
+  /**
+   * Subscribe to heart rate sensor data once.
+   * @permission ohos.permission.READ_HEALTH_DATA
+   * @param { 'heartRateChange' } type - Indicate the sensor type to listen for, {@code SensorId.HEART_RATE}.
+   * @param { Callback<HeartRateResponse> } callback - callback heart rate data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'heartRateChange', callback: Callback<HeartRateResponse>): void;
+
+  /**
+   * Subscribe to humidity sensor data once.
+   * @param { 'humidityChange' } type - Indicate the sensor type to listen for, {@code SensorId.HUMIDITY}.
+   * @param { Callback<HumidityResponse> } callback - callback humidity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'humidityChange', callback: Callback<HumidityResponse>): void;
+
+  /**
+   * Subscribe to linear acceleration sensor data once.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'linearAccelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.LINEAR_ACCELEROMETER}.
+   * @param { Callback<LinearAccelerometerResponse> } callback - callback linear accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'linearAccelerometerChange', callback: Callback<LinearAccelerometerResponse>): void;
+
+  /**
+   * Subscribe to magnetic field sensor data once.
+   * @param { 'magneticFieldChange' } type - Indicate the sensor type to listen for, {@code SensorId.MAGNETIC_FIELD}.
+   * @param { Callback<MagneticFieldResponse> } callback - callback magnetic field data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'magneticFieldChange', callback: Callback<MagneticFieldResponse>): void;
+
+  /**
+   * Subscribe to uncalibrated magnetic field sensor data once.
+   * @param { 'magneticFieldUncalibratedChange' } type - Indicate the sensor type to listen for,
+   *        {@code SensorId.MAGNETIC_FIELD_UNCALIBRATED}.
+   * @param { Callback<MagneticFieldUncalibratedResponse> } callback - callback uncalibrated magnetic field data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'magneticFieldUncalibratedChange', callback: Callback<MagneticFieldUncalibratedResponse>): void;
+
+  /**
+   * Subscribe to pedometer sensor data once.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER}.
+   * @param { Callback<PedometerResponse> } callback - callback pedometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'pedometerChange', callback: Callback<PedometerResponse>): void;
+
+  /**
+   * Subscribe to pedometer detection sensor data once.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER_DETECTION}.
+   * @param { Callback<PedometerDetectionResponse> } callback - callback pedometer detection data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'pedometerDetectionChange', callback: Callback<PedometerDetectionResponse>): void;
+
+  /**
+   * Subscribe to proximity sensor data once.
+   * @param { 'proximityChange' } type - Indicate the sensor type to listen for, {@code SensorId.PROXIMITY}.
+   * @param { Callback<ProximityResponse> } callback - callback proximity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'proximityChange', callback: Callback<ProximityResponse>): void;
+
+  /**
+   * Subscribe to rotation vector sensor data once.
+   * @param { 'rotationVectorChange' } type - Indicate the sensor type to listen for, {@code SensorId.ROTATION_VECTOR}.
+   * @param { Callback<RotationVectorResponse> } callback - callback rotation vector data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'rotationVectorChange', callback: Callback<RotationVectorResponse>): void;
+
+  /**
+   * Subscribe to significant motion sensor data once.
+   * @param { 'significantMotionChange' } type - Indicate the sensor type to listen for, {@code SensorId.SIGNIFICANT_MOTION}.
+   * @param { Callback<SignificantMotionResponse> } callback - callback significant motion data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'significantMotionChange', callback: Callback<SignificantMotionResponse>): void;
+
+  /**
+   * Subscribe to wear detection sensor data once.
+   * @param { 'wearDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.WEAR_DETECTION}.
+   * @param { Callback<WearDetectionResponse> } callback - callback wear detection data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   *
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function once(type: 'wearDetectionChange', callback: Callback<WearDetectionResponse>): void;
+
+  /**
+   * Unsubscribe to orientation sensor data.
+   * @param { 'orientationChange' } type - Indicate the sensor type to listen for, {@code SensorId.ORIENTATION}.
+   * @param { Callback<OrientationResponse> } callback - callback orientation data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function off(type: 'orientationChange', callback?: Callback<OrientationResponse>): void;
+
+  /**
+   * Unsubscribe to color sensor data.
+   * @param { 'colorChange' } type - Indicate the sensor type to listen for, {@code SensorId.COLOR}.
+   * @param { Callback<ColorResponse> } callback - callback color data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'colorChange', callback?: Callback<ColorResponse>): void;
+
+  /**
+   * Unsubscribe to sar sensor data.
+   * @param { 'sarChange' } type - Indicate the sensor type to listen for, {@code SensorId.SAR}.
+   * @param { Callback<SarResponse> } callback - callback sar data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 202 - Permission check failed. A non-system application uses the system API.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'sarChange', callback?: Callback<SarResponse>): void;
+
+  /**
+   * Unsubscribe to accelerometer sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.ACCELEROMETER}.
+   * @param { Callback<AccelerometerResponse> } callback - callback accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function off(type: 'accelerometerChange', callback?: Callback<AccelerometerResponse>): void;
+
+  /**
+   * Unsubscribe to uncalibrated accelerometer sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'accelerometerUncalibratedChange' } type - Indicate the sensor type to listen for,
+   *        {@code SensorId.ACCELEROMETER_UNCALIBRATED}.
+   * @param { Callback<AccelerometerUncalibratedResponse> } callback - callback uncalibrated accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'accelerometerUncalibratedChange', callback?: Callback<AccelerometerUncalibratedResponse>): void;
+
+  /**
+   * Unsubscribe to ambient light sensor data.
+   * @param { 'ambientLightChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_LIGHT}.
+   * @param { Callback<LightResponse> } callback - callback ambient light data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'ambientLightChange', callback?: Callback<LightResponse>): void;
+
+  /**
+   * Unsubscribe to ambient temperature sensor data.
+   * @param { 'ambientTemperatureChange' } type - Indicate the sensor type to listen for, {@code SensorId.AMBIENT_TEMPERATURE}.
+   * @param { Callback<AmbientTemperatureResponse> } callback - callback ambient temperature data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'ambientTemperatureChange', callback?: Callback<AmbientTemperatureResponse>): void;
+
+  /**
+   * Unsubscribe to barometer sensor data.
+   * @param { 'barometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.BAROMETER}.
+   * @param { Callback<BarometerResponse> } callback - callback barometer data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'barometerChange', callback?: Callback<BarometerResponse>): void;
+
+  /**
+   * Unsubscribe to gravity sensor data.
+   * @param { 'gravityChange' } type - Indicate the sensor type to listen for, {@code SensorId.GRAVITY}.
+   * @param { Callback<GravityResponse> } callback - callback gravity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'gravityChange', callback?: Callback<GravityResponse>): void;
+
+  /**
+   * Unsubscribe to gyroscope sensor data.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeChange' } type - Indicate the sensor type to listen for, {@code SensorId.GYROSCOPE}.
+   * @param { Callback<GyroscopeResponse> } callback - callback gyroscope data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  function off(type: 'gyroscopeChange', callback?: Callback<GyroscopeResponse>): void;
+
+  /**
+   * Unsubscribe to uncalibrated gyroscope sensor data.
+   * @permission ohos.permission.GYROSCOPE
+   * @param { 'gyroscopeUncalibratedChange' } type - Indicate the sensor type to listen for, {@code SensorId.GYROSCOPE_UNCALIBRATED}.
+   * @param { Callback<GyroscopeUncalibratedResponse> } callback - callback uncalibrated gyroscope data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'gyroscopeUncalibratedChange', callback?: Callback<GyroscopeUncalibratedResponse>): void;
+
+  /**
+   * Unsubscribe to hall sensor data.
+   * @param { 'hallChange' } type - Indicate the sensor type to listen for, {@code SensorId.HALL}.
+   * @param { Callback<HallResponse> } callback - callback hall data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'hallChange', callback?: Callback<HallResponse>): void;
+
+  /**
+   * Unsubscribe to heart rate sensor data.
+   * @permission ohos.permission.READ_HEALTH_DATA
+   * @param { 'heartRateChange' } type - Indicate the sensor type to listen for, {@code SensorId.HEART_RATE}.
+   * @param { Callback<HeartRateResponse> } callback - callback heart rate data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'heartRateChange', callback?: Callback<HeartRateResponse>): void;
+
+  /**
+   * Unsubscribe to humidity sensor data.
+   * @param { 'humidityChange' } type - Indicate the sensor type to listen for, {@code SensorId.HUMIDITY}.
+   * @param { Callback<HumidityResponse> } callback - callback humidity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'humidityChange', callback?: Callback<HumidityResponse>): void;
+
+  /**
+   * Unsubscribe to linear acceleration sensor data.
+   * @permission ohos.permission.ACCELEROMETER
+   * @param { 'linearAccelerometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.LINEAR_ACCELEROMETER}.
+   * @param { Callback<LinearAccelerometerResponse> } callback - callback linear accelerometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'linearAccelerometerChange', callback?: Callback<LinearAccelerometerResponse>): void;
+
+  /**
+   * Unsubscribe to magnetic field sensor data.
+   * @param { 'magneticFieldChange' } type - Indicate the sensor type to listen for, {@code SensorId.MAGNETIC_FIELD}.
+   * @param { Callback<MagneticFieldResponse> } callback - callback magnetic field data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'magneticFieldChange', callback?: Callback<MagneticFieldResponse>): void;
+
+  /**
+   * Unsubscribe to uncalibrated magnetic field sensor data.
+   * @param { 'magneticFieldUncalibratedChange' } type - Indicate the sensor type to listen for,
+   *        {@code SensorId.MAGNETIC_FIELD_UNCALIBRATED}.
+   * @param { Callback<MagneticFieldUncalibratedResponse> } callback - callback uncalibrated magnetic field data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'magneticFieldUncalibratedChange', callback?: Callback<MagneticFieldUncalibratedResponse>): void;
+
+  /**
+   * Unsubscribe to pedometer sensor data.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER}.
+   * @param { Callback<PedometerResponse> } callback - callback pedometer data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'pedometerChange', callback?: Callback<PedometerResponse>): void;
+
+  /**
+   * Unsubscribe to pedometer detection sensor data.
+   * @permission ohos.permission.ACTIVITY_MOTION
+   * @param { 'pedometerDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.PEDOMETER_DETECTION}.
+   * @param { Callback<PedometerDetectionResponse> } callback - callback pedometer detection data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'pedometerDetectionChange', callback?: Callback<PedometerDetectionResponse>): void;
+
+  /**
+   * Unsubscribe to proximity sensor data.
+   * @param { 'proximityChange' } type - Indicate the sensor type to listen for, {@code SensorId.PROXIMITY}.
+   * @param { Callback<ProximityResponse> } callback - callback proximity data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'proximityChange', callback?: Callback<ProximityResponse>): void;
+
+  /**
+   * Unsubscribe to rotation vector sensor data.
+   * @param { 'rotationVectorChange' } type - Indicate the sensor type to listen for, {@code SensorId.ROTATION_VECTOR}.
+   * @param { Callback<RotationVectorResponse> } callback - callback rotation vector data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'rotationVectorChange', callback?: Callback<RotationVectorResponse>): void;
+
+  /**
+   * Unsubscribe to significant motion sensor data.
+   * @param { 'significantMotionChange' } type - Indicate the sensor type to listen for, {@code SensorId.SIGNIFICANT_MOTION}.
+   * @param { Callback<SignificantMotionResponse> } callback - callback significant motion data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'significantMotionChange', callback?: Callback<SignificantMotionResponse>): void;
+
+  /**
+   * Unsubscribe to wear detection sensor data.
+   * @param { 'wearDetectionChange' } type - Indicate the sensor type to listen for, {@code SensorId.WEAR_DETECTION}.
+   * @param { Callback<WearDetectionResponse> } callback - callback wear detection data.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function off(type: 'wearDetectionChange', callback?: Callback<WearDetectionResponse>): void;
+
+  /**
+   * Subscribe to the sensor's optional parameters.
+   * @typedef Options
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  interface Options {
+    /**
+     * Sensor event reporting event interval.
+     * @type { ?(number | SensorFrequency) }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    interval?: long | SensorFrequency;
+  }
+
+  /**
+   * The sensor reporting frequency is divided into three modes.
+   * @typedef {'game' | 'ui' | 'normal'}
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  type SensorFrequency = 'game' | 'ui' | 'normal';
+
+  /**
+   * Enumerates the accuracy levels of data reported by a sensor.
+   * @enum { int }
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  enum SensorAccuracy {
+    /**
+     * The sensor data is unreliable. It is possible that the sensor does not contact with the device to measure.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ACCURACY_UNRELIABLE = 0,
+
+    /**
+     * The sensor data is at a low accuracy level. The data must be calibrated based on the environment before being used.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ACCURACY_LOW = 1,
+
+    /**
+     * The sensor data is at a medium accuracy level. You are advised to calibrate the data based on the environment
+     * <br> before using it.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ACCURACY_MEDIUM = 2,
+
+    /**
+     * The sensor data is at a high accuracy level. The data can be used directly.
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    ACCURACY_HIGH = 3
+  }
+
+  /**
+   * The basic data structure of the sensor event.
+   * @typedef Response
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  interface Response {
+    /**
+     * The timestamp of the reported sensor data.
+     * @type { long }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    timestamp: long;
+
+    /**
+     * The accuracy levels of data reported by a sensor.
+     * @type { SensorAccuracy }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    accuracy: SensorAccuracy;
+  }
+
+  /**
+   * Orientation sensor event data.
+   * @typedef OrientationResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  interface OrientationResponse extends Response {
+    /**
+     * The device rotates at an angle around the Z axis.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    alpha: float;
+
+    /**
+     * The device rotates at an angle around the X axis.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    beta: float;
+
+    /**
+     * The device rotates at an angle around the Y axis.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    gamma: float;
+  }
+
+  /**
+   * Indicates sensor information.
+   * @typedef Sensor
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface Sensor {
+    /**
+     * Sensor name.
+     * @type { string }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    sensorName:string;
+
+    /**
+     * Sensor vendor.
+     * @type { string }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    vendorName:string;
+
+    /**
+     * Sensor firmware version.
+     * @type { string }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    firmwareVersion:string;
+
+    /**
+     * Sensor hardware version.
+     * @type { string }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    hardwareVersion:string;
+
+    /**
+     * Sensor type ID, {@code SensorType}.
+     * @type { int }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    sensorId:int;
+
+    /**
+     * Maximum measurement range of the sensor.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    maxRange:float;
+
+    /**
+     * Minimum sample period allowed, in ns.
+     * @type { long }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    minSamplePeriod:long;
+
+    /**
+     * Maximum sample period allowed, in ns.
+     * @type { long }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    maxSamplePeriod:long;
+
+    /**
+     * Sensor accuracy.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    precision:float;
+
+    /**
+     * Sensor power.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    power:float;
+  }
+
+  /**
+   * Obtains all sensor information on the device.
+   * @param { AsyncCallback<Array<Sensor>> } callback - callback sensor list.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getSensorList(callback: AsyncCallback<Array<Sensor>>): void;
+
+  /**
+   * Obtains all sensor information on the device.
+   * @returns { Promise<Array<Sensor>> } Promise used to return the result.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getSensorList(): Promise<Array<Sensor>>;
+
+  /**
+   * Indicates geomagnetic field data.
+   * @typedef GeomagneticResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface GeomagneticResponse {
+    /**
+     * Geomagnetic x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Geomagnetic y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Geomagnetic z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+
+    /**
+     * The Angle between the earth's magnetic field lines and the horizontal plane.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    geomagneticDip: float;
+
+    /**
+     * The Angle of magnetic north and true north on a horizontal plane.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    deflectionAngle: float;
+
+    /**
+     * The horizontal strength of the geomagnetic field.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    levelIntensity: float;
+
+    /**
+     * The total strength of the geomagnetic field.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    totalIntensity: float;
+  }
+
+  /**
+   * Convert rotation vector to rotation matrix.
+   * @param { Array<float> } rotationVector - rotationVector Indicates the rotation vector.
+   * @param { AsyncCallback<Array<float>> } callback - callback rotation matrix.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getRotationMatrix(rotationVector: Array<float>, callback: AsyncCallback<Array<float>>): void;
+
+  /**
+   * Convert rotation vector to rotation matrix.
+   * @param { Array<float> } rotationVector - rotationVector Indicates the rotation vector.
+   * @returns { Promise<Array<float>> } Promise used to return the result.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getRotationMatrix(rotationVector: Array<float>): Promise<Array<float>>;
+
+  /**
+   * Indicates the axis of the new coordinate system that coincides with the XY axis of the original coordinate system.
+   * @typedef CoordinatesOptions
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface CoordinatesOptions {
+    /** Indicates the axis of the new coordinate system that coincides with the X axis of the original coordinate system. 
+     * @type { int }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: int;
+
+    /** Indicates the axis of the new coordinate system that coincides with the Y axis of the original coordinate system. 
+     * @type { int }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: int;
+  }
+
+  /**
+   * Computes the device's orientation based on the rotation matrix.
+   * @param { Array<float> } rotationMatrix - rotationMatrix Indicates the rotation matrix.
+   * @param { AsyncCallback<Array<float>> } callback - callback the angle of rotation around the z, x, y axis.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getOrientation(rotationMatrix: Array<float>, callback: AsyncCallback<Array<float>>): void;
+
+  /**
+   * Computes the device's orientation based on the rotation matrix.
+   * @param { Array<float> } rotationMatrix - rotationMatrix Indicates the rotation matrix.
+   * @returns { Promise<Array<float>> } Promise used to return the result.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getOrientation(rotationMatrix: Array<float>): Promise<Array<float>>;
+
+  /**
+   * Indicates the response of rotation matrix.
+   * @typedef RotationMatrixResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface RotationMatrixResponse {
+    /**
+     * rotation matrix. 
+     * @type { Array<float> }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    rotation: Array<float>;
+
+    /**
+     * inclination matrix. 
+     * @type { Array<float> }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    inclination: Array<float>
+  }
+
+  /**
+   * Calculate rotation matrix based on gravity vector and geomagnetic vector.
+   * @param { Array<float> } gravity - gravity Indicates the gravity vector.
+   * @param { Array<float> } geomagnetic - geomagnetic Indicates the geomagnetic vector.
+   * @param { AsyncCallback<RotationMatrixResponse> } callback - callback rotation matrix and inclination matrix.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getRotationMatrix(gravity: Array<float>, geomagnetic: Array<float>, callback: AsyncCallback<RotationMatrixResponse>): void;
+
+  /**
+   * Calculate rotation matrix based on gravity vector and geomagnetic vector.
+   * @param { Array<float> } gravity - gravity Indicates the gravity vector.
+   * @param { Array<float> } geomagnetic - geomagnetic Indicates the geomagnetic vector.
+   * @returns { Promise<RotationMatrixResponse> } Promise used to return the result.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
+   * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 14500101 - Service exception.
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  function getRotationMatrix(gravity: Array<float>, geomagnetic: Array<float>): Promise<RotationMatrixResponse>;
+
+  /**
+   * Acceleration sensor event data.
+   * @typedef AccelerometerResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  interface AccelerometerResponse extends Response {
+    /**
+     * Acceleration x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Acceleration y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Acceleration z-axis component
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    z: float;
+  }
+
+  /**
+   * Linear acceleration sensor event data.
+   * @typedef LinearAccelerometerResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface LinearAccelerometerResponse extends Response {
+    /**
+     * Linear acceleration x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Linear acceleration y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Linear acceleration z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+  }
+
+  /**
+   * Acceleration uncalibrated sensor event data.
+   * @typedef AccelerometerUncalibratedResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface AccelerometerUncalibratedResponse extends Response {
+    /**
+     * Acceleration uncalibrated x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Acceleration uncalibrated y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Acceleration uncalibrated z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+
+    /**
+     * Acceleration uncalibrated x-axis offset.
+     * 
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasX: float;
+
+    /**
+     * Acceleration uncalibrated y-axis offset.
+     * 
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasY: float;
+
+    /**
+     * Acceleration uncalibrated z-axis offset.
+     * 
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasZ: float;
+  }
+
+  /**
+   * Gravity sensor event data.
+   * @typedef GravityResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface GravityResponse extends Response {
+    /**
+     * Gravity x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Gravity y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Gravity z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+  }
+
+  /**
+   * Rotation vector sensor event data.
+   * @typedef RotationVectorResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface RotationVectorResponse extends Response {
+    /**
+     * Rotation vector x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Rotation vector y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Rotation vector z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+
+    /**
+     * Scalar quantity.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    w: float;
+  }
+
+  /**
+   * Gyroscope sensor event data.
+   * @typedef GyroscopeResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @atomicservice
+   * @since 20
+   */
+  interface GyroscopeResponse extends Response {
+    /**
+     * Gyroscope x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Gyroscope y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Gyroscope z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @atomicservice
+     * @since 20
+     */
+    z: float;
+  }
+
+  /**
+   * Gyroscope uncalibrated sensor event data.
+   * @typedef GyroscopeUncalibratedResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface GyroscopeUncalibratedResponse extends Response {
+    /**
+     * Gyroscope uncalibrated x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Gyroscope uncalibrated y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Gyroscope uncalibrated z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+
+    /**
+     * Gyroscope uncalibrated x-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasX: float;
+
+    /**
+     * Gyroscope uncalibrated y-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasY: float;
+
+    /**
+     * Gyroscope uncalibrated z-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasZ: float;
+  }
+
+  /**
+   * Significant motion sensor event data.
+   * @typedef SignificantMotionResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface SignificantMotionResponse extends Response {
+    /**
+     * The degree of significant motion.
+     * Whether the device has a significant motion.
+     * The value 1 means that the device has a significant motion, and 0 means the opposite.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    scalar: float;
+  }
+
+  /**
+   * Proximity sensor event data.
+   * @typedef ProximityResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface ProximityResponse extends Response {
+    /**
+     * Indicates the degree of proximity, event 0 indicates proximity, and greater than 0 indicates distance.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    distance: float;
+  }
+
+  /**
+   * Light sensor event data.
+   * @typedef LightResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface LightResponse extends Response {
+    /**
+     * Indicates light intensity, in lux.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    intensity: float;
+
+    /**
+     * Indicates color temperature, in kelvin.
+     * @type { ?float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    colorTemperature?: float;
+
+    /**
+     * Indicates infrared luminance, in cd/m2.
+     * @type { ?float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    infraredLuminance?: float;
+  }
+
+  /**
+   * Hall sensor event data.
+   * @typedef HallResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface HallResponse extends Response {
+    /**
+     * Indicates hall status, 0 indicates open, and greater than 0 indicates suction.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    status: float;
+  }
+
+  /**
+   * Magnetic field sensor event data.
+   * @typedef MagneticFieldResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface MagneticFieldResponse extends Response {
+    /**
+     * Magnetic field x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Magnetic field y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Magnetic field z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+  }
+
+  /**
+   * Magnetic field uncalibrated sensor event data.
+   * @typedef MagneticFieldUncalibratedResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface MagneticFieldUncalibratedResponse extends Response {
+    /**
+     * Magnetic field uncalibrated x-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    x: float;
+
+    /**
+     * Magnetic field uncalibrated y-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    y: float;
+
+    /**
+     * Magnetic field uncalibrated z-axis component.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    z: float;
+
+    /**
+     * Magnetic field uncalibrated x-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasX: float;
+
+    /**
+     * Magnetic field uncalibrated y-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasY: float;
+
+    /**
+     * Magnetic field uncalibrated z-axis offset.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    biasZ: float;
+  }
+
+  /**
+   * Pedometer sensor event data.
+   * @typedef PedometerResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface PedometerResponse extends Response {
+    /**
+     * Indicates the number of steps.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    steps: float;
+  }
+
+  /**
+   * Humidity sensor event data.
+   * @typedef HumidityResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface HumidityResponse extends Response {
+    /**
+     * Indicates the number of humidity.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    humidity: float;
+  }
+
+  /**
+   * Pedometer detection sensor event data.
+   * @typedef PedometerDetectionResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface PedometerDetectionResponse extends Response {
+    /**
+     * Indicates the pedometer detection status, 1 indicates that a walking action has occurred,
+     * and 0 indicates that no movement has occurred.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    scalar: float;
+  }
+
+  /**
+   * Ambient temperature sensor event data.
+   * @typedef  AmbientTemperatureResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface AmbientTemperatureResponse extends Response {
+    /**
+     * Indicates ambient temperature, in celsius.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    temperature: float;
+  }
+
+  /**
+   * Barometer sensor event data.
+   * @typedef BarometerResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface BarometerResponse extends Response {
+    /**
+     * Indicates the number of barometer, in hpa.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    pressure: float;
+  }
+
+  /**
+   * Heart rate sensor event data.
+   * @typedef HeartRateResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface HeartRateResponse extends Response {
+    /**
+     * Indicates the number of heart rate.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    heartRate: float;
+  }
+
+  /**
+   * Wear detection sensor event data.
+   * @typedef WearDetectionResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface WearDetectionResponse extends Response {
+    /**
+     * Indicates the status of wear detection, 1 for wearing, 0 for wearing not.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    value: float;
+  }
+
+  /**
+   * Color sensor event data.
+   * @typedef ColorResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface ColorResponse extends Response {
+    /**
+     * Indicates the intensity of light, in lux.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    lightIntensity: float;
+    /**
+     * Indicates the color temperature, in kelvin.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    colorTemperature: float;
+  }
+
+  /**
+   * Sar sensor event data.
+   * @typedef SarResponse
+   * @syscap SystemCapability.Sensors.Sensor
+   * @since 20
+   */
+  interface SarResponse extends Response {
+    /**
+     * Indicates the specific absorption rate, in W/kg.
+     * @type { float }
+     * @syscap SystemCapability.Sensors.Sensor
+     * @since 20
+     */
+    absorptionRatio: float;
+  }
+}
+
+export default sensor;
\ No newline at end of file
diff --git a/api/@ohos.settings.d.ts b/api/@ohos.settings.d.ts
index 84a80429cbf74f008ddec3d86508c6d55ce50841..210a14ddcc067a373374708714b2011c19d56844 100644
--- a/api/@ohos.settings.d.ts
+++ b/api/@ohos.settings.d.ts
@@ -19,7 +19,6 @@
  */
 
 import { AsyncCallback } from './@ohos.base';
-import { DataAbilityHelper } from './ability/dataAbilityHelper';
 import Context from './application/Context';
 
 /**
@@ -1017,37 +1016,6 @@ declare namespace settings {
    */
   function getURI(name: string): Promise<object>;
 
-  /**
-   * Obtains the value of a specified character string in the database.
-   *
-   * @param { DataAbilityHelper } dataAbilityHelper - Indicates the {@link ohos.aafwk.ability.DataAbilityHelper} used
-   * to access the database.
-   * @param { string } name - Indicates the name of the character string.
-   * @param { AsyncCallback<object> } [callback] - The callback of getValue result.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @famodelonly
-   * @since 7
-   * @deprecated since 9
-   * @useinstead ohos.settings#getValue
-   */
-  function getValue(dataAbilityHelper: DataAbilityHelper, name: string, callback: AsyncCallback<object>): void;
-
-  /**
-   * Obtains the value of a specified character string in the database.
-   *
-   * @param { DataAbilityHelper } dataAbilityHelper - Indicates the {@link ohos.aafwk.ability.DataAbilityHelper} used
-   * to access the database.
-   * @param { string } name - Indicates the name of the character string.
-   * @returns { Promise<object> } Returns the value of the character string in the domain if any is found; returns {@code
-   * null} otherwise.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @famodelonly
-   * @since 7
-   * @deprecated since 9
-   * @useinstead ohos.settings#getValue
-   */
-  function getValue(dataAbilityHelper: DataAbilityHelper, name: string): Promise<object>;
-
   /**
    * Get value from settingsdata
    *
@@ -1088,40 +1056,6 @@ declare namespace settings {
    */
   function getValue(context: Context, name: string, domainName: string): Promise<string>;
 
-  /**
-   * Saves a character string name and its value to the database.
-   *
-   * @param { DataAbilityHelper } dataAbilityHelper - Indicates the {@link ohos.aafwk.ability.DataAbilityHelper} used
-   * to access the database.
-   * @param { string } name - Indicates the name of the character string.
-   * @param { object } value - Indicates the value of the character string.
-   * @param { AsyncCallback<boolean> } [callback] - The callback of setValue result.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @systemapi Hide this for inner system use.
-   * @famodelonly
-   * @since 7
-   * @deprecated since 9
-   * @useinstead ohos.settings#setValue
-   */
-  function setValue(dataAbilityHelper: DataAbilityHelper, name: string, value: object, callback: AsyncCallback<boolean>): void;
-
-  /**
-   * Saves a character string name and its value to the database.
-   *
-   * @param { DataAbilityHelper } dataAbilityHelper - Indicates the {@link ohos.aafwk.ability.DataAbilityHelper} used
-   * to access the database.
-   * @param { string } name - Indicates the name of the character string.
-   * @param { object } value - Indicates the value of the character string.
-   * @returns { Promise<boolean> } Returns {@code true} if the operation is successful; returns {@code false} otherwise.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @systemapi Hide this for inner system use.
-   * @famodelonly
-   * @since 7
-   * @deprecated since 9
-   * @useinstead ohos.settings#setValue
-   */
-  function setValue(dataAbilityHelper: DataAbilityHelper, name: string, value: object): Promise<boolean>;
-
   /**
    * Set settingsdata value.
    *
@@ -1217,21 +1151,6 @@ declare namespace settings {
    */
   function getUriSync(name: string): string;
 
-  /**
-   * Get value from settingsdata(synchronous method)
-   *
-   * @param { DataAbilityHelper } dataAbilityHelper - Indicates dataAbilityHelper instance.
-   * @param { string } name - Indicates the name of the character string.
-   * @param { string } defValue - Indicates the default value of the character string.
-   * @returns { string } Returns settingsdata value.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @famodelonly
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.settings#getValueSync
-   */
-  function getValueSync(dataAbilityHelper: DataAbilityHelper, name: string, defValue: string): string;
-
   /**
    * Get value from settingsdata(synchronous method)
    *
@@ -1259,22 +1178,6 @@ declare namespace settings {
    */
   function getValueSync(context: Context, name: string, defValue: string, domainName: string): string;
 
-  /**
-   * Set settingsdata value(synchronous method)
-   *
-   * @permission ohos.permission.MANAGE_SECURE_SETTINGS
-   * @param { DataAbilityHelper } dataAbilityHelper Indicates dataAbilityHelper instance.
-   * @param { string } name Indicates the name of the character string.
-   * @param { string } value Indicates the value of the character string.
-   * @returns { boolean } Returns {@code true} if the operation is successful; returns {@code false} otherwise.
-   * @syscap SystemCapability.Applications.Settings.Core
-   * @famodelonly
-   * @since 8
-   * @deprecated since 9
-   * @useinstead ohos.settings#setValueSync
-   */
-  function setValueSync(dataAbilityHelper: DataAbilityHelper, name: string, value: string): boolean;
-
   /**
    * Set settingsdata value(synchronous method)
    *
diff --git a/api/@ohos.systemDateTime.d.ets b/api/@ohos.systemDateTime.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..2fab9f2a041073309725500b2ee5df7f1b46c71a
--- /dev/null
+++ b/api/@ohos.systemDateTime.d.ets
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit BasicServicesKit
+ */
+
+import { AsyncCallback } from './@ohos.base';
+
+/**
+ * System time and timezone.
+ *
+ * @namespace systemDateTime
+ * @syscap SystemCapability.MiscServices.Time
+ * @since 20
+ */
+declare namespace systemDateTime {
+  /**
+   * Sets the system time.
+   *
+   * @permission ohos.permission.SET_TIME
+   * @param { long } time - Indicates the target timestamp(in milliseconds)
+   * @param { AsyncCallback<void> } callback - The callback of setTime
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use
+   * @since 20
+   */
+  function setTime(time: long, callback: AsyncCallback<void>): void;
+  
+  /**
+   * Sets the system time.
+   *
+   * @permission ohos.permission.SET_TIME
+   * @param { long } time - Indicates the target timestamp(in milliseconds)
+   * @returns { Promise<void> } The promise returned by the function
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use
+   * @since 20
+   */
+  function setTime(time: long): Promise<void>;
+
+  /**
+   * Obtains the number of timestamp that have elapsed since the Unix epoch.
+   *
+   * @param { boolean } [ isNanoseconds ] - True if the result is in nanoseconds, otherwise in milliseconds
+   * @returns { long } The timestamp returned of getTime.
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  function getTime(isNanoseconds?: boolean): long;
+
+  /**
+   * Indicates time type.
+   *
+   * @enum { int } TimeType
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  enum TimeType {
+    /**
+     * Indicates the time elapsed since the system was booted, including deep sleep time.
+     *
+     * @syscap SystemCapability.MiscServices.Time
+     * @since 20
+     */
+    STARTUP,
+
+    /**
+     * Indicates the time elapsed since the system was booted, not including deep sleep time.
+     *
+     * @syscap SystemCapability.MiscServices.Time
+     * @since 20
+     */
+    ACTIVE
+  }
+
+  /**
+   * Obtains the number of milliseconds since the system has been running.
+   *
+   * @param { TimeType } timeType - indicates the type of get uptime. It can only be `STARTUP` or `ACTIVE`.
+   * @param { boolean } [ isNanoseconds ] - True if the result is in nanoseconds, otherwise in milliseconds
+   * @returns { long } The timestamp returned of getUpTime.
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  function getUptime(timeType: TimeType, isNanoseconds?: boolean): long;
+
+  /**
+   * Obtains the system time zone.
+   *
+   * @param { AsyncCallback<string> } callback - The callback of getTimezone
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  function getTimezone(callback: AsyncCallback<string>): void;
+
+  /**
+   * Obtains the system time zone.
+   *
+   * @returns { Promise<string> } The promise returned by the function
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  function getTimezone(): Promise<string>;
+
+  /**
+   * Obtains the system time zone.
+   *
+   * @returns { string } The timezone returned of getTimezoneSync.
+   * @syscap SystemCapability.MiscServices.Time
+   * @since 20
+   */
+  function getTimezoneSync(): string;
+}
+
+export default systemDateTime;
diff --git a/api/@ohos.systemParameterEnhance.d.ts b/api/@ohos.systemParameterEnhance.d.ts
index f9dab8649c18ee11a3bd4a97d2c1e741fee79d67..44b2b5f99c2e4017e98bade87c56f7a39ceccd20 100644
--- a/api/@ohos.systemParameterEnhance.d.ts
+++ b/api/@ohos.systemParameterEnhance.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit BasicServicesKit
+ * @arkts 1.1&1.2
  */
 
 import { AsyncCallback, BusinessError } from './@ohos.base';
diff --git a/api/@ohos.systemTimer.d.ets b/api/@ohos.systemTimer.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9a70149919780862174f91a687bf9e1ecf40ffb4
--- /dev/null
+++ b/api/@ohos.systemTimer.d.ets
@@ -0,0 +1,212 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit BasicServicesKit
+ */
+
+import { AsyncCallback } from './@ohos.base';
+
+/**
+ * Provides js api for systemTimer
+ *
+ * @namespace systemTimer
+ * @syscap SystemCapability.MiscServices.Time
+ * @systemapi Hide this for inner system use.
+ * @since 20
+ */
+declare namespace systemTimer {
+  /**
+   * Indicates the timing policy the timer use, which can be REALTIME or UTC.
+   *
+   *
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  const TIMER_TYPE_REALTIME: int;
+
+  /**
+   * Describes whether a timer will wake the device up.
+   *
+   *
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  const TIMER_TYPE_WAKEUP: int;
+
+  /**
+   * Describes whether a timer will be delivered precisely at a scheduled time.
+   *
+   *
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  const TIMER_TYPE_EXACT: int;
+
+  /**
+   * Creates a timer.
+   *
+   * @param { TimerOptions } options - The timer options.
+   * @param { AsyncCallback<long> } callback - {long} is the timer ID.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function createTimer(options: TimerOptions, callback: AsyncCallback<long>): void;
+
+  /**
+   * Creates a timer.
+   *
+   * @param { TimerOptions } options - The timer options.
+   * @returns { Promise<long> } the timer ID.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function createTimer(options: TimerOptions): Promise<long>;
+
+  /**
+   * Starts a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @param { long } triggerTime - Indicates the time at which the timer is triggered for the first time, in
+   *                   milliseconds. The time will be automatically set to 5000 milliseconds after the current time if 
+   *                   the passed value is smaller than the current time plus 5000 milliseconds.
+   * @param { AsyncCallback<void> } callback - The callback function.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function startTimer(timer: long, triggerTime: long, callback: AsyncCallback<void>): void;
+
+  /**
+   * Starts a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @param { long } triggerTime - Indicates the time at which the timer is triggered for the first time, in
+   *                   milliseconds. The time will be automatically set to 5000 milliseconds after the current time if
+   *                   the passed value is smaller than the current time plus 5000 milliseconds.
+   * @returns { Promise<void> } return a promise object.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function startTimer(timer: long, triggerTime: long): Promise<void>;
+
+  /**
+   * Stops a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @param { AsyncCallback<void> } callback - The callback function.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function stopTimer(timer: long, callback: AsyncCallback<void>): void;
+
+  /**
+   * Stops a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @returns { Promise<void> } return a promise object.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function stopTimer(timer: long): Promise<void>;
+
+  /**
+   * Destroy a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @param { AsyncCallback<void> } callback - The callback function.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function destroyTimer(timer: long, callback: AsyncCallback<void>): void;
+
+  /**
+   * Destroy a timer.
+   *
+   * @param { long } timer - The timer ID.
+   * @returns { Promise<void> } return a promise object.
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  function destroyTimer(timer: long): Promise<void>;
+
+  /**
+   * When the repeat is false,the interval is not needed, choose one of wantAgent and callback.
+   * When the repeat is true,the interval is required, the wantAgent is required, and the callback can be left blank.
+   *
+   * @interface TimerOptions
+   * @syscap SystemCapability.MiscServices.Time
+   * @systemapi Hide this for inner system use.
+   * @since 20
+   */
+  interface TimerOptions {
+    /**
+     * The timer type.
+     *
+     * @type { long }
+     * @syscap SystemCapability.MiscServices.Time
+     * @systemapi Hide this for inner system use.
+     * @since 20
+     */
+    type: long;
+
+    /**
+     * Indicates a repeating timer
+     *
+     * @type { boolean }
+     * @syscap SystemCapability.MiscServices.Time
+     * @systemapi Hide this for inner system use.
+     * @since 20
+     */
+    repeat: boolean;
+
+    /**
+     * Indicates the interval between two consecutive triggers, in milliseconds.
+     * The interval will be set to 5000 milliseconds automatically if the passed value is smaller than 5000.
+     *
+     * @type { ?long }
+     * @syscap SystemCapability.MiscServices.Time
+     * @systemapi Hide this for inner system use.
+     * @since 20
+     */
+    interval?: long;
+
+    /**
+     * Indicates the name of the timer.
+     * The default value is empty string.
+     * The length of the name cannot be longer than 64 bytes, and the name can not be set the same name as other timers
+     * under the same UID.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.MiscServices.Time
+     * @systemapi
+     * @since 20
+     */
+    name?: string;
+  }
+}
+
+export default systemTimer;
\ No newline at end of file
diff --git a/api/@ohos.thermal.d.ts b/api/@ohos.thermal.d.ts
index d5a8dd0429f674db2c1ffaff2f6300af6155f1a8..74059dff50609eb9ad3850fdbe1d2ed6666afb92 100644
--- a/api/@ohos.thermal.d.ts
+++ b/api/@ohos.thermal.d.ts
@@ -28,7 +28,8 @@ import { AsyncCallback, BusinessError, Callback } from './@ohos.base';
  *
  * @namespace thermal
  * @syscap SystemCapability.PowerManager.ThermalManager
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace thermal {
   /**
@@ -36,28 +37,32 @@ declare namespace thermal {
    *
    * @enum {number}
    * @syscap SystemCapability.PowerManager.ThermalManager
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ThermalLevel {
     /**
      * The device is cool, and services are not restricted.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COOL = 0,
     /**
      * The device is operational but is not cool. You need to pay attention to its heating.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NORMAL = 1,
     /**
      * The device is warm. You need to stop or delay some imperceptible services.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WARM = 2,
     /**
@@ -65,7 +70,8 @@ declare namespace thermal {
      * or reduce the load of other services.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HOT = 3,
     /**
@@ -73,7 +79,8 @@ declare namespace thermal {
      * or reduce the load of major services.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OVERHEATED = 4,
     /**
@@ -81,7 +88,8 @@ declare namespace thermal {
      * all imperceptible services and downgrade major services to the maximum extent.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WARNING = 5,
     /**
@@ -89,7 +97,8 @@ declare namespace thermal {
      * minimized, leaving only the basic functions available.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 8
+     * @since arkts {'1.1':'8', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMERGENCY = 6,
     /**
@@ -97,7 +106,8 @@ declare namespace thermal {
      * stopped, you need to implement escape measures.
      *
      * @syscap SystemCapability.PowerManager.ThermalManager
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ESCAPE = 7
   }
@@ -121,7 +131,8 @@ declare namespace thermal {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
    * @throws { BusinessError } 4800101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.ThermalManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function registerThermalLevelCallback(callback: Callback<ThermalLevel>): void;
 
@@ -143,7 +154,8 @@ declare namespace thermal {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types;
    * @throws { BusinessError } 4800101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.ThermalManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function unregisterThermalLevelCallback(callback?: Callback<void>): void;
 
@@ -164,7 +176,8 @@ declare namespace thermal {
    * @returns { ThermalLevel } The thermal level.
    * @throws { BusinessError } 4800101 - Failed to connect to the service.
    * @syscap SystemCapability.PowerManager.ThermalManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getLevel(): ThermalLevel;
 }
diff --git a/api/@ohos.transfer.d.ets b/api/@ohos.transfer.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b07994d16a34c4c7afc4689b325acd0193518350
--- /dev/null
+++ b/api/@ohos.transfer.d.ets
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkTS
+ * @arkts 1.2
+ */
+
+/**
+ * The transfer module provides transfer ability for subsystem class or interface.
+ *
+ * @namespace transfer
+ * @syscap SystemCapability.Utils.Lang
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+declare namespace transfer {
+
+    /**
+     * Any is used for the parameter type and return type of the transfer methods
+     * 
+     * @typedef {Object | undefined | null}
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type Any = Object | undefined | null;
+
+    /**
+     * Converting the 1.0 object to a 1.2 object.
+     *
+     * @param { Any } input The 1.0 object that needs to be converted
+     * @param { string } inputName name registered by the subsystem.
+     * @returns { Object } Object
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    function transferStatic(input: Any, inputName: string): Object;
+
+    /**
+     * Converting the 1.2 object to a 1.0 object.
+     *
+     * @param { Object } input The 1.2 object that needs to be converted
+     * @param { string } inputName name registered by the subsystem.
+     * @returns { Any } Object
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    function transferDynamic(input: Object, inputName: string): Any;
+
+} export default transfer;
\ No newline at end of file
diff --git a/api/@ohos.uiExtensionHost.d.ts b/api/@ohos.uiExtensionHost.d.ts
index 61d299c116e4f1890650c42402966f40e426e053..f5244da83bf8335762a765ecbf4268239b023aee 100644
--- a/api/@ohos.uiExtensionHost.d.ts
+++ b/api/@ohos.uiExtensionHost.d.ts
@@ -27,7 +27,8 @@ import window from './@ohos.window';
  * @namespace uiExtensionHost
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uiExtensionHost {
   /**
@@ -36,9 +37,10 @@ declare namespace uiExtensionHost {
    * @interface UIExtensionHostWindowProxy
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface UIExtensionHostWindowProxy {
+  export interface UIExtensionHostWindowProxy {
     /**
      * Get the avoid area
      *
@@ -47,10 +49,12 @@ declare namespace uiExtensionHost {
      * @throws { BusinessError } 401 - Parameter error.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowAvoidArea(type: window.AvoidAreaType): window.AvoidArea;
 
+    /*** if arkts 1.1 */
     /**
      * Register the callback of avoidAreaChange
      *
@@ -82,6 +86,7 @@ declare namespace uiExtensionHost {
     off(type: 'avoidAreaChange', callback?: Callback<{ type: window.AvoidAreaType, area: window.AvoidArea }>): void;
 
     /**
+     * 
      * Register the callback of windowSizeChange
      *
      * @param { 'windowSizeChange' } type - The value is fixed at 'windowSizeChange', indicating the window size change event.
@@ -110,6 +115,73 @@ declare namespace uiExtensionHost {
      * @since 11
      */
     off(type: 'windowSizeChange', callback?: Callback<window.Size>): void;
+    /*** endif */
+
+    /*** if arkts 1.2 */
+    /**
+     * Register the callback of avoidAreaChange.
+     *
+     * @param { string } type - The value is fixed at 'avoidAreaChange', indicating the event of changes to the avoid area.
+     * @param { Callback<T> } callback - Callback used to return the avoid area information.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+     * <br> 1. Mandatory parameters are left unspecified.
+     * <br> 2. Incorrect parameters types.
+     * <br> 3. Parameter verification failed.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @systemapi
+     * @since 20
+     */
+    // on(type: 'avoidAreaChange', callback: Callback<AvoidAreaInfo>): void;
+    on<T>(type: string, callback: Callback<T>):void;
+
+    /**
+     * Unregister the callback of avoidAreaChange.
+     *
+     * @param { string } type - The value is fixed at 'avoidAreaChange', indicating the event of changes to the avoid area.
+     * @param { Callback<T> } callback - Callback used to return the avoid area information.
+     * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+     * <br> 1. Mandatory parameters are left unspecified.
+     * <br> 2. Incorrect parameters types.
+     * <br> 3. Parameter verification failed.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @systemapi
+     * @since 20
+     */
+    // off(type: 'avoidAreaChange', callback?: Callback<AvoidAreaInfo>): void;
+    off<T>(type: string, callback?: Callback<T>):void;
+
+    /**
+     * Register the callback of windowSizeChange.
+     *
+     * @param { 'windowSizeChange' } type - The value is fixed at 'windowSizeChange', indicating the window size change event.
+     * @param { Callback<window.Size> } callback - Callback used to return the window size.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+     * <br> 1. Mandatory parameters are left unspecified.
+     * <br> 2. Incorrect parameters types.
+     * <br> 3. Parameter verification failed.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @systemapi
+     * @since 20
+     */
+    // on(type: 'windowSizeChange', callback: Callback<window.Size>): void;
+
+    /**
+     * Unregister the callback of windowSizeChange.
+     *
+     * @param { 'windowSizeChange' } type - The value is fixed at 'windowSizeChange', indicating the window size change event.
+     * @param { Callback<window.Size> } callback - Callback used to return the window size.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 
+     * <br> 1. Mandatory parameters are left unspecified.
+     * <br> 2. Incorrect parameters types.
+     * <br> 3. Parameter verification failed.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @systemapi
+     * @since 20
+     */
+    // off(type: 'windowSizeChange', callback?: Callback<window.Size>): void;
+    /*** endif */
 
     /**
      * The properties of the UIExtension window
@@ -117,7 +189,8 @@ declare namespace uiExtensionHost {
      * @type { UIExtensionHostWindowProxyProperties } 
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     properties: UIExtensionHostWindowProxyProperties;
 
@@ -152,7 +225,8 @@ declare namespace uiExtensionHost {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideNonSecureWindows(shouldHide: boolean): Promise<void>;
 
@@ -172,7 +246,8 @@ declare namespace uiExtensionHost {
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
      createSubWindowWithOptions(name: string, subWindowOptions: window.SubWindowOptions): Promise<window.Window>;
 
@@ -186,7 +261,8 @@ declare namespace uiExtensionHost {
      * @throws { BusinessError } 1300008 - The display device is abnormal.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWaterMarkFlag(enable: boolean): Promise<void>;
 
@@ -206,7 +282,8 @@ declare namespace uiExtensionHost {
      * <br> 2. Not the UIExtensionAbility process calling.
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hidePrivacyContentForHost(shouldHide: boolean): Promise<void>;
   }
@@ -217,16 +294,18 @@ declare namespace uiExtensionHost {
    * @interface UIExtensionHostWindowProxyProperties
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface UIExtensionHostWindowProxyProperties {
+  export interface UIExtensionHostWindowProxyProperties {
     /**
      * The position and size of the UIExtension window
      *
      * @type { window.Rect } 
      * @syscap SystemCapability.ArkUI.ArkUI.Full
      * @systemapi
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uiExtensionHostWindowProxyRect: window.Rect;
   }
diff --git a/api/@ohos.update.d.ts b/api/@ohos.update.d.ts
index 8f6b97e8d4e6719d328c67f8d3df700db36de4ea..0bb444823f864f73a50a3658dc2f8ecd2d652b0b 100644
--- a/api/@ohos.update.d.ts
+++ b/api/@ohos.update.d.ts
@@ -936,6 +936,16 @@ declare namespace update {
      * @since 9
      */
     descriptionInfo: DescriptionInfo;
+
+    /**
+     * Ota mode
+     *
+     * @type { ?OtaMode }
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since 20
+     */
+    otaMode?: OtaMode
   }
 
   /**
@@ -1487,17 +1497,19 @@ declare namespace update {
    * @systemapi hide for inner use.
    * @since 9
    */
-  export interface UpgradeTaskCallback {
-    /**
-     * Event callback.
-     *
-     * @param { EventInfo } eventInfo - Event information.
-     * @syscap SystemCapability.Update.UpdateService
-     * @systemapi hide for inner use.
-     * @since 9
-     */
-    (eventInfo: EventInfo): void;
-  }
+  /**
+   * UpgradeTaskCallback change form interface to type.
+   * Called when upgrade task info changes.
+   * You need to implement this method in a child class.
+   *
+   * @typedef { function } UpgradeTaskCallback
+   * @param { EventInfo } eventInfo - Event information.
+   * @syscap SystemCapability.Update.UpdateService
+   * @systemapi hide for inner use.
+   * @since 20
+   * @arkts 1.1&1.2
+   */
+  export type UpgradeTaskCallback = (eventInfo: EventInfo) => void;
 
   /**
    * Enumerates business vendor type.
@@ -1621,6 +1633,52 @@ declare namespace update {
     LIVE_AND_COLD = 3
   }
 
+  /**
+   * Enumerates ota mode.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.Update.UpdateService
+   * @systemapi hide for inner use.
+   * @since 20
+   */
+  export enum OtaMode {
+    /**
+     * Regular update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since 20
+     */
+    REGULAR_OTA = 0,
+
+    /**
+     * Stream update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since 20
+     */
+    STREAM_OTA = 1,
+
+    /**
+     * AB regular update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since 20
+     */
+    AB_REGULAR_OTA = 2,
+
+    /**
+     * AB stream update.
+     *
+     * @syscap SystemCapability.Update.UpdateService
+     * @systemapi hide for inner use.
+     * @since 20
+     */
+    AB_STREAM_OTA = 3
+  }
+
   /**
    * Enumerates description type.
    *
diff --git a/api/@ohos.uri.d.ts b/api/@ohos.uri.d.ts
index 99378486aca3472d6405002a640c3d035ccec8dc..0567d481bbb064f95e67eff90c5ec0b6c675ef17 100644
--- a/api/@ohos.uri.d.ts
+++ b/api/@ohos.uri.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace uri {
   /**
@@ -64,7 +65,8 @@ declare namespace uri {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name URI
    */
   class URI {
@@ -108,7 +110,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(uri: string);
     /**
@@ -133,7 +136,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toString(): string;
 
@@ -183,7 +187,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     equalsTo(other: URI): boolean;
 
@@ -209,7 +214,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkIsAbsolute(): boolean;
 
@@ -235,7 +241,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     normalize(): URI;
     /**
@@ -252,6 +259,21 @@ declare namespace uri {
      * @since 12
      */
     getQueryValue(key: string): string;
+    /**
+     * Searches the query string for the first value with the given key.
+     *
+     * @param { string } key - Given the first value of the key.
+     * @returns { string | null } Return decoded value, If no corresponding value is found return a null object.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *     1.Mandatory parameters are left unspecified;
+     *     2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getQueryValue(key: string): string | null;
     /**
      * Encodes the key and value and then appends the result to the query string.
      *
@@ -264,7 +286,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addQueryValue(key: string, value: string): URI;
     /**
@@ -277,6 +300,17 @@ declare namespace uri {
      * @since 12
      */
     getQueryNames(): string[];
+    /**
+     * Returns a set of the unique names of all query parameters.
+     *
+     * @returns { Array<string> } Return a set of decoded names.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getQueryNames(): Array<string>;
     /**
      * Searches the query string for parameter values with the given key.
      *
@@ -291,6 +325,19 @@ declare namespace uri {
      * @since 12
      */
     getQueryValues(key: string): string[];
+
+    /**
+     * Searches the query string for parameter values with the given key.
+     *
+     * @param { string } key - The key it will be encoded with.
+     * @returns { Array<string> } Return a set of decoded values.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getQueryValues(key: string): Array<string>;    
     /**
      * Searches the query string for the first value with the given key and interprets it as a boolean value.
      *
@@ -303,7 +350,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBooleanQueryValue(key: string, defaultValue: boolean): boolean;
     /**
@@ -313,7 +361,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearQuery(): URI;
     /**
@@ -323,7 +372,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastSegment(): string;
     /**
@@ -336,6 +386,17 @@ declare namespace uri {
      * @since 12
      */
     getSegment(): string[];
+    /**
+     * Gets the decoded path segments.
+     *
+     * @returns { Array<string> } Return decoded path segments, each without a leading or trailing "/".
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getSegment(): Array<string>;
     /**
      * Encodes the given path segment and appends it to the path.
      *
@@ -347,7 +408,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addSegment(pathSegment: string): URI;
     /**
@@ -361,7 +423,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addEncodedSegment(pathSegment: string): URI;
     /**
@@ -371,7 +434,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkHierarchical(): boolean;
     /**
@@ -381,7 +445,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkOpaque(): boolean;
     /**
@@ -391,7 +456,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     checkRelative(): boolean;
     /**
@@ -408,7 +474,8 @@ declare namespace uri {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static createFromParts(scheme: string, ssp: string, fragment: string): URI;
     /**
@@ -768,6 +835,334 @@ declare namespace uri {
      * @since 12
      */
     encodedSSP: string;
+    /**
+     * Gets the protocol part of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get scheme(): string | null;
+
+    /**
+     * Sets the protocol part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set scheme(input: string | null);
+
+    /**
+     * Gets Obtains the user information part of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get userInfo(): string | null;
+
+    /**
+     * Sets Obtains the user information part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set userInfo(input: string | null);
+
+    /**
+     * Gets the hostname portion of the URI without a port.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @since 20
+     * @arkts 1.2
+     */
+    get host(): string | null;
+
+    /**
+     * Gets the port portion of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @since 20
+     * @arkts 1.2
+     */
+    get port(): string;
+
+    /**
+     * Gets the path portion of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get path(): string | null;
+
+    /**
+     * Sets the path portion of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set path(input: string | null);
+
+    /**
+     * Gets the query portion of the URI
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get query(): string | null;
+
+    /**
+     * Sets the query portion of the URI
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set query(input: string | null);
+
+    /**
+     * Gets the fragment part of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get fragment(): string | null;
+
+    /**
+     * Sets the fragment part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set fragment(input: string | null);
+
+    /**
+     * Gets the decoding permission component part of this URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get authority(): string | null;
+
+    /**
+     * Sets the decoding permission component part of this URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set authority(input: string | null);
+
+    /**
+     * Gets the decoding scheme-specific part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get ssp(): string;
+
+    /**
+     * Sets the decoding scheme-specific part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set ssp(input: string | null);
+
+    /**
+     * Gets Obtains the encoded user information part of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedUserInfo(): string | null;
+    /**
+     * Sets Obtains the encoded user information part of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedUserInfo(input: string | null);
+
+    /**
+     * Gets the encoded path portion of the URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedPath(): string | null;
+    /**
+     * Sets the encoded path portion of the URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedPath(input: string | null);
+
+    /**
+     * Gets the encoded query component from this URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedQuery(): string | null;
+    /**
+     * Sets the encoded query component from this URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedQuery(input: string | null);
+
+    /**
+     * Gets the encoded fragment part of this URI, everything after the '#'.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedFragment(): string | null;
+    /**
+     * Sets the encoded fragment part of this URI, everything after the '#'.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedFragment(input: string | null);
+
+    /**
+     * Gets the encoded authority part of this URI.
+     *
+     * @type { string | null }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedAuthority(): string | null;
+    /**
+     * Sets the encoded authority part of this URI.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedAuthority(input: string | null);
+
+    /**
+     * Gets the scheme-specific part of this URI, i.e. everything between the scheme separator ':' and
+     * the fragment separator '#'.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get encodedSSP(): string;
+
+    /**
+     * Sets the scheme-specific part of this URI, i.e. everything between the scheme separator ':' and
+     * the fragment separator '#'.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set encodedSSP(input: string | null);
   }
 }
 export default uri;
diff --git a/api/@ohos.url.d.ts b/api/@ohos.url.d.ts
index 41550b4dddd35ed53bc3aa1f3a83628747268078..6045d1ad259105e45196b4837f2fae8564c69ce5 100644
--- a/api/@ohos.url.d.ts
+++ b/api/@ohos.url.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace url {
   /**
@@ -244,7 +245,8 @@ declare namespace url {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name URLParams
    */
   class URLParams {
@@ -292,6 +294,23 @@ declare namespace url {
      */
     constructor(init?: string[][] | Record<string, string> | string | URLParams);
 
+    /**
+     * A parameterized constructor used to create an URLParams instance.
+     * As the input parameter of the constructor function, init supports four types.
+     * The input parameter is a character string two-dimensional array.
+     * The input parameter is the object list.
+     * The input parameter is a character string.
+     * The input parameter is the URLParams object.
+     *
+     * @param { [string, string][] | Record<string, string> | string | URLParams } [init] - init init
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    constructor(init?: [string, string][] | Record<string, string> | string | URLParams);
+
     /**
      * Appends a specified key/value pair as a new search parameter.
      *
@@ -329,7 +348,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     append(name: string, value: string): void;
 
@@ -367,7 +387,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     delete(name: string): void;
 
@@ -412,6 +433,19 @@ declare namespace url {
      */
     getAll(name: string): string[];
 
+    /**
+    * Returns all key-value pairs associated with a given search parameter as an array.
+    *
+    * @param { string } name - name name Specifies the name of a key value.
+    * @returns { Array<string> } Array<string> Returns all key-value pairs with the specified name.
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    getAll(name: string): Array<string>;
+
     /**
      * Returns an ES6 iterator. Each item of the iterator is a JavaScript Array.
      * The first item of Array is name, and the second item of Array is value.
@@ -437,7 +471,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     entries(): IterableIterator<[string, string]>;
 
@@ -485,6 +520,18 @@ declare namespace url {
      */
     forEach(callbackFn: (value: string, key: string, searchParams: URLParams) => void, thisArg?: Object): void;
 
+    /**
+     * Iterates over a collection (e.g., URLs) and executes a callback function for each element.
+     *
+     * @param { UrlCbFn } callbackFn - A callback function to execute for each element.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    forEach(callbackFn: UrlCbFn): void;
+
     /**
      * Returns the first value associated to the given search parameter.
      *
@@ -526,6 +573,20 @@ declare namespace url {
      */
     get(name: string): string | null;
 
+    /**
+     * Returns the first value associated to the given search parameter.
+     *
+     * @param { string } name - name name Specifies the name of a key-value pair.
+     * @returns { string | undefined } Returns the first value found by name. 
+     * If no value is found, undefined is returned.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get(name: string): string | undefined;
+
     /**
      * Returns a Boolean that indicates whether a parameter with the specified name exists.
      *
@@ -560,7 +621,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     has(name: string): boolean;
 
@@ -610,7 +672,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     set(name: string, value: string): void;
 
@@ -633,7 +696,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     sort(): void;
 
@@ -659,7 +723,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keys(): IterableIterator<string>;
 
@@ -685,7 +750,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     values(): IterableIterator<string>;
 
@@ -721,6 +787,21 @@ declare namespace url {
      */
     [Symbol.iterator](): IterableIterator<[string, string]>;
 
+    /**
+     * Returns an iterator allowing to go through all key/value
+     * pairs contained in this object.
+     *
+     * @returns { IterableIterator<[string, string]> } Returns an ES6 iterator.
+     * Each item of the iterator is a JavaScript Array.
+     * The first item of Array is name, and the second item of Array is value.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_iterator(): IterableIterator<[string, string]>;
+
     /**
      * Returns a query string suitable for use in a URL.
      *
@@ -743,7 +824,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toString(): string;
   }
@@ -769,7 +851,8 @@ declare namespace url {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name URL
    */
   class URL {
@@ -807,7 +890,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -857,7 +941,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static parseURL(url: string, base?: string | URL): URL;
 
@@ -883,7 +968,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toString(): string;
 
@@ -909,7 +995,8 @@ declare namespace url {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toJSON(): string;
 
@@ -1173,6 +1260,271 @@ declare namespace url {
      * @since 11
      */
     search: string;
+  
+    /**
+     * Gets and sets the fragment portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get hash(): string;
+
+    /**
+     * Gets and sets the fragment portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set hash(hash: string);
+
+    /**
+     * Gets and sets the host portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get host(): string;
+
+    /**
+    * Gets and sets the host portion of the URL.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set host(host: string);
+
+    /**
+     * Gets and sets the host name portion of the URL，not include the port.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get hostname(): string;
+
+    /**
+    * Gets and sets the host name portion of the URL，not include the port.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set hostname(hostname: string);
+
+    /**
+     * Gets and sets the serialized URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get href(): string;
+
+    /**
+     * Gets and sets the serialized URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set href(href: string);
+
+    /**
+     * Gets the read-only serialization of the URL's origin.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get origin(): string;
+
+    /**
+     * Gets and sets the password portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get password(): string;
+
+    /**
+     * Gets and sets the password portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    set password(password: string);
+
+    /**
+     * Gets and sets the path portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get pathname(): string;
+
+    /**
+    * Gets and sets the path portion of the URL.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set pathname(pathname: string);
+
+    /**
+     * Gets and sets the port portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get port(): string;
+
+    /**
+    * Gets and sets the port portion of the URL.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set port(port: string);
+
+    /**
+     * Gets and sets the protocol portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get protocol(): string;
+
+    /**
+    * Gets and sets the protocol portion of the URL.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set protocol(protocol: string);
+
+    /**
+     * Gets and sets the serialized query portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get search(): string;
+
+    /**
+   * Gets and sets the serialized query portion of the URL.
+   *
+   * @type { string }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+    set search(search: string);
+    /**
+     * Gets the URLParams object that represents the URL query parameter.
+     * This property is read-only, but URLParams provides an object that can be used to change
+     * the URL instance. To replace the entire query parameter for a URL, use url.searchsetter.
+     *
+     * @type { URLParams }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get params(): URLParams;
+
+    /**
+     * Gets and sets the username portion of the URL.
+     *
+     * @type { string }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get username(): string;
+
+    /**
+    * Gets and sets the username portion of the URL.
+    *
+    * @type { string }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    * @arkts 1.2
+    */
+    set username(username: string);
 
     /**
      * Gets the URLSearchParams object that represents the URL query parameter.
@@ -1245,5 +1597,20 @@ declare namespace url {
      */
     username: string;
   }
+
+    /**
+     * The type of URL callback function.
+     *
+     * @typedef { function } UrlCbFn
+     * @param { string } value - The value of the URL parameter.
+     * @param { string } key - The key of the URL parameter.
+     * @param { URLParams } searchParams - The URLParams object containing all parameters.
+     * @returns { void } This callback does not return a value.
+     * @syscap SystemCapability.Utils.Lang
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    type UrlCbFn = (value: string, key: string, searchParams: URLParams) => void;
 }
 export default url;
diff --git a/api/@ohos.usbManager.d.ts b/api/@ohos.usbManager.d.ts
index 7f1460830e23c27f9a09d27cfa54737a4548ea8e..f5d0c02749e8f41d39585b72590344f6fc481567 100644
--- a/api/@ohos.usbManager.d.ts
+++ b/api/@ohos.usbManager.d.ts
@@ -18,14 +18,18 @@
  * @kit BasicServicesKit
  */
 
-import { AsyncCallback } from '@kit.BasicServicesKit';
+import { AsyncCallback } from './@ohos.base';
+/*** if arkts 1.1 */
+import { int } from './@ohos.base';
+/*** endif */
 
 /**
  * This module provides the capability of manage USB device.
  *
  * @namespace usbManager
  * @syscap SystemCapability.USB.USBManager
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace usbManager {
   /**
@@ -41,7 +45,8 @@ declare namespace usbManager {
    * @returns { Array<Readonly<USBDevice>> } USB device list.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getDevices(): Array<Readonly<USBDevice>>;
 
@@ -52,7 +57,7 @@ declare namespace usbManager {
    * @returns { Readonly<USBDevicePipe> } object for data transfer.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.                             
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 14400001 - Access right denied. Call requestRight to get the USBDevicePipe access right first.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
@@ -64,7 +69,7 @@ declare namespace usbManager {
    * @returns { Readonly<USBDevicePipe> } object for data transfer.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.                             
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 14400001 - Access right denied. Call requestRight to get the USBDevicePipe access right first.
    * @syscap SystemCapability.USB.USBManager
@@ -79,7 +84,7 @@ declare namespace usbManager {
    * @returns { boolean } indicates if the user has the permission to access the device.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -90,7 +95,7 @@ declare namespace usbManager {
    * @returns { boolean } indicates if the user has the permission to access the device.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -105,7 +110,7 @@ declare namespace usbManager {
    * @returns { Promise<boolean> } indicates if the device access permissions are granted.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -117,7 +122,7 @@ declare namespace usbManager {
    * @returns { Promise<boolean> } indicates if the device access permissions are granted.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -132,7 +137,7 @@ declare namespace usbManager {
    * @returns { boolean } indicates if the device access permissions are removed.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -144,7 +149,7 @@ declare namespace usbManager {
    * @returns { boolean } indicates if the device access permissions are removed.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -160,7 +165,7 @@ declare namespace usbManager {
    * @returns { boolean } value to indicate whether the permission is granted.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
    * @since 9
@@ -176,7 +181,7 @@ declare namespace usbManager {
    * @returns { number } the numeric mask combination of the function list.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
    * @since 9
@@ -192,7 +197,7 @@ declare namespace usbManager {
    * @returns { string } - descriptor of the supported function list.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
    * @since 9
@@ -208,7 +213,7 @@ declare namespace usbManager {
    * @returns { Promise<void> } the promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 14400002 - Permission denied. The HDC is disabled by the system.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -250,7 +255,7 @@ declare namespace usbManager {
    * @returns { PortModeType } the mask combination for the supported mode list in PortModeType.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
    * @since 9
@@ -268,7 +273,7 @@ declare namespace usbManager {
    * @returns { Promise<void> } the promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
    * @since 9
@@ -287,7 +292,7 @@ declare namespace usbManager {
    * @returns { boolean } value to indicate whether the permission is granted.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -305,7 +310,7 @@ declare namespace usbManager {
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -321,7 +326,7 @@ declare namespace usbManager {
    * @returns { number } the numeric mask combination of the function list.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types. 
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -353,7 +358,7 @@ declare namespace usbManager {
    * @returns { string } - descriptor of the supported function list.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -369,7 +374,7 @@ declare namespace usbManager {
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -385,7 +390,7 @@ declare namespace usbManager {
    * @returns { Promise<void> } the promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 14400002 - Permission denied. The HDC is disabled by the system.
    * @throws { BusinessError } 14400006 - Unsupported operation. The function is not supported.
@@ -403,7 +408,7 @@ declare namespace usbManager {
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 14400002 - Permission denied. The HDC is disabled by the system.
    * @throws { BusinessError } 14400006 - Unsupported operation. The function is not supported.
@@ -471,7 +476,7 @@ declare namespace usbManager {
    * @returns { PortModeType } the mask combination for the supported mode list in PortModeType.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.   
+   * <br>2.Incorrect parameter types. 
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -487,7 +492,7 @@ declare namespace usbManager {
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.   
+   * <br>2.Incorrect parameter types. 
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @systemapi
@@ -505,7 +510,7 @@ declare namespace usbManager {
    * @returns { Promise<void> } the promise returned by the function.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 202 - Permission denied. Normal application do not have permission to use system api.
    * @throws { BusinessError } 14400003 - Unsupported operation. The current device does not support port role switching.
    * @syscap SystemCapability.USB.USBManager
@@ -582,7 +587,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the USB interface is successfully claimed; returns an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -595,7 +600,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the USB interface is successfully claimed; returns an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -637,7 +642,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the device configuration is successfully set; returns an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -649,7 +654,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the device configuration is successfully set; returns an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -664,7 +669,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the USB interface is successfully set; return an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -676,7 +681,7 @@ declare namespace usbManager {
    * @returns { number } returns **0** if the USB interface is successfully set; return an error code otherwise.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -690,7 +695,7 @@ declare namespace usbManager {
    * @returns { Uint8Array } returns the raw descriptor data.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -701,7 +706,7 @@ declare namespace usbManager {
    * @returns { Uint8Array } returns the raw descriptor data.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -715,7 +720,7 @@ declare namespace usbManager {
    * @returns { number } returns the file descriptor of the USB device.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -726,7 +731,7 @@ declare namespace usbManager {
    * @returns { number } returns the file descriptor of the USB device.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -743,7 +748,7 @@ declare namespace usbManager {
    * return -1 if an exception occurs.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    * @deprecated since 12
@@ -761,7 +766,7 @@ declare namespace usbManager {
    * return -1 if an exception occurs.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 12
    */
@@ -775,7 +780,7 @@ declare namespace usbManager {
    * return -1 if an exception occurs.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -793,7 +798,7 @@ declare namespace usbManager {
    * return -1 if an exception occurs.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @syscap SystemCapability.USB.USBManager
    * @since 9
    */
@@ -808,7 +813,7 @@ declare namespace usbManager {
    * return -1 if an exception occurs.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.  
+   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.USB.USBManager
    * @since 18
@@ -1032,7 +1037,8 @@ declare namespace usbManager {
    *
    * @typedef USBEndpoint
    * @syscap SystemCapability.USB.USBManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface USBEndpoint {
     /**
@@ -1040,7 +1046,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     address: number;
 
@@ -1049,7 +1056,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attributes: number;
 
@@ -1058,7 +1066,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interval: number;
 
@@ -1067,7 +1076,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxPacketSize: number;
 
@@ -1076,7 +1086,8 @@ declare namespace usbManager {
      *
      * @type { USBRequestDirection }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     direction: USBRequestDirection;
 
@@ -1089,12 +1100,23 @@ declare namespace usbManager {
      */
     number: number;
 
+    /**
+     * Endpoint address
+     *
+     * @type { int }
+     * @syscap SystemCapability.USB.USBManager
+     * @since 20
+     * @arkts 1.2
+     */
+    endpointAddr: int;
+
     /**
      * Endpoint type
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: number;
 
@@ -1103,7 +1125,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interfaceId: number;
   }
@@ -1113,7 +1136,8 @@ declare namespace usbManager {
    *
    * @typedef USBInterface
    * @syscap SystemCapability.USB.USBManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface USBInterface {
     /**
@@ -1121,7 +1145,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -1130,7 +1155,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     protocol: number;
 
@@ -1139,7 +1165,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clazz: number;
 
@@ -1148,7 +1175,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subClass: number;
 
@@ -1157,7 +1185,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     alternateSetting: number;
 
@@ -1166,7 +1195,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -1175,7 +1205,8 @@ declare namespace usbManager {
      *
      * @type { Array<USBEndpoint> }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endpoints: Array<USBEndpoint>;
   }
@@ -1185,7 +1216,8 @@ declare namespace usbManager {
    *
    * @typedef USBConfiguration
    * @syscap SystemCapability.USB.USBManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface USBConfiguration {
     /**
@@ -1193,7 +1225,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -1202,7 +1235,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attributes: number;
 
@@ -1211,7 +1245,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxPower: number;
 
@@ -1220,7 +1255,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -1229,7 +1265,8 @@ declare namespace usbManager {
      *
      * @type { boolean }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isRemoteWakeup: boolean;
 
@@ -1238,7 +1275,8 @@ declare namespace usbManager {
      *
      * @type { boolean }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSelfPowered: boolean;
 
@@ -1247,7 +1285,8 @@ declare namespace usbManager {
      *
      * @type { Array<USBInterface> }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     interfaces: Array<USBInterface>;
   }
@@ -1257,7 +1296,8 @@ declare namespace usbManager {
    *
    * @typedef USBDevice
    * @syscap SystemCapability.USB.USBManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface USBDevice {
     /**
@@ -1265,7 +1305,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     busNum: number;
 
@@ -1274,7 +1315,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     devAddress: number;
 
@@ -1283,7 +1325,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serial: string;
 
@@ -1292,7 +1335,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name: string;
 
@@ -1301,7 +1345,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     manufacturerName: string;
 
@@ -1310,7 +1355,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     productName: string;
 
@@ -1319,7 +1365,8 @@ declare namespace usbManager {
      *
      * @type { string }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     version: string;
 
@@ -1328,7 +1375,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     vendorId: number;
 
@@ -1337,7 +1385,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     productId: number;
 
@@ -1346,7 +1395,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clazz: number;
 
@@ -1355,7 +1405,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     subClass: number;
 
@@ -1364,7 +1415,8 @@ declare namespace usbManager {
      *
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     protocol: number;
 
@@ -1373,7 +1425,8 @@ declare namespace usbManager {
      *
      * @type { Array<USBConfiguration> }
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     configs: Array<USBConfiguration>;
   }
@@ -1620,7 +1673,7 @@ declare namespace usbManager {
    * @typedef USBControlParams
    * @syscap SystemCapability.USB.USBManager
    * @since 9
-   * @deprecated since 16
+   * @deprecated since 18
    * @useinstead ohos.usbManager/usbManager#USBDeviceRequestParams
    */
   interface USBControlParams {
@@ -1630,7 +1683,7 @@ declare namespace usbManager {
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     request: number;
 
@@ -1640,7 +1693,7 @@ declare namespace usbManager {
      * @type { USBRequestTargetType }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     target: USBRequestTargetType;
 
@@ -1650,7 +1703,7 @@ declare namespace usbManager {
      * @type { USBControlRequestType }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     reqType: USBControlRequestType;
 
@@ -1660,7 +1713,7 @@ declare namespace usbManager {
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     value: number;
 
@@ -1670,7 +1723,7 @@ declare namespace usbManager {
      * @type { number }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     index: number;
 
@@ -1680,7 +1733,7 @@ declare namespace usbManager {
      * @type { Uint8Array }
      * @syscap SystemCapability.USB.USBManager
      * @since 9
-     * @deprecated since 16
+     * @deprecated since 18
      */
     data: Uint8Array;
   }
@@ -1827,14 +1880,16 @@ declare namespace usbManager {
    *
    * @enum { number }
    * @syscap SystemCapability.USB.USBManager
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum USBRequestDirection {
     /**
      * Request for writing data from the host to the device
      *
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USB_REQUEST_DIR_TO_DEVICE = 0,
 
@@ -1842,7 +1897,8 @@ declare namespace usbManager {
      * Request for reading data from the device to the host
      *
      * @syscap SystemCapability.USB.USBManager
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USB_REQUEST_DIR_FROM_DEVICE = 0x80
   }
@@ -2338,9 +2394,6 @@ declare namespace usbManager {
    *
    * @param { transfer } As a generic USB data transfer interface. The Client populates this interface and
    * submits it in order to request a transfer
-   * @throws { BusinessError } 401 - Parameter error. Possible causes:
-   * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 14400001 - Access right denied. Call requestRight to get the USBDevicePipe access right first.
    * @throws { BusinessError } 14400007 - Resource busy.
@@ -2356,9 +2409,6 @@ declare namespace usbManager {
    * Cancel USB data transfer.
    *
    * @param { transfer } Cancel the target transfer
-   * @throws { BusinessError } 401 - Parameter error. Possible causes:
-   * <br>1.Mandatory parameters are left unspecified.
-   * <br>2.Incorrect parameter types.
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 14400001 - Access right denied. Call requestRight to get the USBDevicePipe access right first.
    * @throws { BusinessError } 14400008 - No such device (it may have been disconnected).
@@ -2369,6 +2419,26 @@ declare namespace usbManager {
    * @since 18
    */
   function usbCancelTransfer(transfer: UsbDataTransferParams): void;
+
+  /**
+   * Perform a USB port reset to reinitialize a usb device. The operation will attempt to restore the previous configuration
+   * and alternate interface settings after the reset has completed.
+   *
+   * @param { USBDevicePipe } pipe - Represents a USB device,which is the target object to be restarted.It cannot be empty.
+   * @returns { boolean } If the restart operation is successful, return {@code true}; if the restart operation fails, return {@code false}.
+   * @throws { BusinessError } 801 - Capability not supported. Current function do not supporte due to the limitition of the device capabilities.
+   * @throws { BusinessError } 14400001 - Access right denied. Call requestRight to get the USBDevicePipe access right first.
+   * @throws { BusinessError } 14400004 - USB Service connection exception. Possible causes: 1. No USB Device plugged in.
+   * @throws { BusinessError } 14400008 - No such device(it may have been disconnected)
+   * @throws { BusinessError } 14400010 - Other USB error. Possible causes:
+   * <br>1.Unrecognized discard error code.
+   * @throws { BusinessError } 14400013 - The USBDevicePipe validity check failed. Possible causes:
+   * <br>1.The input parameters fail the validation check.
+   * <br>2.The call chain used to obtain the input parameters is not resonable.
+   * @syscap SystemCapability.USB.USBManager
+   * @since 20
+   */
+  function resetUsbDevice(pipe: USBDevicePipe): boolean;
 }
 
 export default usbManager;
diff --git a/api/@ohos.usbManager.serial.d.ts b/api/@ohos.usbManager.serial.d.ts
index 6cfe5b88cb71f21a6d5ab13933f478af9838c4ae..937fe88b31050d884040cc96f1fe2233cc8728ec 100644
--- a/api/@ohos.usbManager.serial.d.ts
+++ b/api/@ohos.usbManager.serial.d.ts
@@ -22,7 +22,7 @@
  * Provides APIs for managing USB-to-virtual serial ports and implementing USB-to-virtual serial port communication.
  * @namespace serialManager
  * @syscap SystemCapability.USB.USBManager.Serial
- * @since 18
+ * @since 19
  */
 declare namespace serialManager {
 
@@ -30,7 +30,7 @@ declare namespace serialManager {
    * Obtains the serial port device list.
    * @returns { Readonly<SerialPort>[]} Returns the list of serial port devices obtained.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function getPortList(): Readonly<SerialPort>[];
 
@@ -38,25 +38,29 @@ declare namespace serialManager {
    * Checks whether a serial port device has the access right. The system applications have the access right by default.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @returns {boolean} Returns <b class="+ topic/ph hi-d/b " id="b48481049115520">true</b> if the device has the right; returns <b class="+ topic/ph hi-d/b " id="b192241323195610">false</b> otherwise.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 14400005 Database operation exception.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function hasSerialRight(portId: number): boolean;
 
   /**
    * Requests the right for accessing a serial port device from the user. The system applications do not need to call this API.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
-   * @returns { Promise<boolean>} Promise used to return the result. The value <b class="+ topic/ph hi-d/b " id="b529434412284">true</b> means the user allows the access; the value <b class="+ topic/ph hi-d/b " id="b89755211297">false</b> means the opposite.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @returns { Promise<boolean>} Promise used to return the result.
+   * The value <b class="+ topic/ph hi-d/b " id="b529434412284">true</b> means the user allows the access;
+   * the value <b class="+ topic/ph hi-d/b " id="b89755211297">false</b> means the opposite.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 14400005 Database operation exception.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function requestSerialRight(portId: number): Promise<boolean>;
 
@@ -67,51 +71,55 @@ declare namespace serialManager {
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @throws { BusinessError } 201 Permission verification failed. The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 14400005 Database operation exception.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @syscap SystemCapability.USB.USBManager.Serial
    * @systemapi
-   * @since 18
+   * @since 19
    */
   function addSerialRight(tokenId: number, portId: number): void;
 
   /**
    * Cancels the access right for a serial port device. This API will not cancel the default access right of system applications.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 14400005 Database operation exception.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400002 Access denied. Call requestSerialRight to request user authorization first.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function cancelSerialRight(portId: number): void;
 
   /**
    * Opens a serial port device.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400002 Access denied. Call requestSerialRight to request user authorization first.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400004 The serial port device is occupied.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function open(portId: number): void;
 
   /**
    * Closes a serial port device.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function close(portId: number): void;
 
@@ -119,12 +127,13 @@ declare namespace serialManager {
    * Obtains the communication parameters of a serial port device.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @returns { Readonly<SerialAttribute>} Communication parameters obtained, which are read-only.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function getAttribute(portId: number): Readonly<SerialAttribute>;
 
@@ -132,12 +141,13 @@ declare namespace serialManager {
    * Sets the communication parameters for a serial port device.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @param { SerialAttribute} attribute Communication parameters to set.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function setAttribute(portId: number, attribute: SerialAttribute): void;
 
@@ -145,16 +155,18 @@ declare namespace serialManager {
    * Reads data from a serial port device. This API uses a promise to return the result.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @param { Uint8Array } buffer Buffer for storing the data read, with a maximum length of 8192 bytes.
-   * @param { number } timeout Timeout duration for reading data. The value is a non-negative number. The default value <b class="+ topic/ph hi-d/b " id="b98612056312">0</b> indicates that there is no time limit for data reading.
+   * @param { number } timeout Timeout duration for reading data. The value is a non-negative number.
+   * The default value <b class="+ topic/ph hi-d/b " id="b98612056312">0</b> indicates that there is no time limit for data reading.
    * @returns { Promise<number> } Promise used to return the length of the data read.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @throws { BusinessError } 31400006 Data transfer timed out.
    * @throws { BusinessError } 31400007 I/O exception.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function read(portId: number, buffer: Uint8Array, timeout?: number): Promise<number>;
 
@@ -162,16 +174,18 @@ declare namespace serialManager {
    * Reads data from a serial port device. This API returns the result synchronously.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @param { Uint8Array } buffer Buffer for storing the data read, with a maximum length of 8192 bytes.
-   * @param { number } timeout Timeout duration for reading data. The value is a non-negative number. The default value <b class="+ topic/ph hi-d/b " id="b25229382302">0</b> indicates that there is no time limit for data reading.
+   * @param { number } timeout Timeout duration for reading data. The value is a non-negative number.
+   * The default value <b class="+ topic/ph hi-d/b " id="b25229382302">0</b> indicates that there is no time limit for data reading.
    * @returns {number} Length of the data read.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @throws { BusinessError } 31400006 Data transfer timed out.
    * @throws { BusinessError } 31400007 I/O exception.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function readSync(portId: number, buffer: Uint8Array, timeout?: number): number;
 
@@ -179,16 +193,18 @@ declare namespace serialManager {
    * Writes data to a serial port device. This API uses a promise to return the result.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @param { Uint8Array } buffer Buffer for storing the data written, with a maximum length of 128 KB.
-   * @param { number } timeout Timeout duration for writing data. The value is a non-negative number. The default value <b class="+ topic/ph hi-d/b " id="b2661577365">0</b> indicates that there is no time limit for data writing.
+   * @param { number } timeout Timeout duration for writing data. The value is a non-negative number.
+   * The default value <b class="+ topic/ph hi-d/b " id="b2661577365">0</b> indicates that there is no time limit for data writing.
    * @returns { Promise<number> } Promise used to return the length of the data written.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @throws { BusinessError } 31400006 Data transfer timed out.
    * @throws { BusinessError } 31400007 I/O exception.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function write(portId: number, buffer: Uint8Array, timeout?: number): Promise<number>;
 
@@ -196,16 +212,18 @@ declare namespace serialManager {
    * Writes data to a serial port device. This API returns the result synchronously.
    * @param { number} portId ID of the target device. For details, see <b>SerialPort.portId</b>.
    * @param { Uint8Array } buffer Buffer for storing the data written, with a maximum length of 128 KB.
-   * @param { number } timeout Timeout duration for writing data. The value is a non-negative number. The default value <b class="+ topic/ph hi-d/b " id="b45639213380">0</b> indicates that there is no time limit for data writing.
+   * @param { number } timeout Timeout duration for writing data. The value is a non-negative number.
+   * The default value <b class="+ topic/ph hi-d/b " id="b45639213380">0</b> indicates that there is no time limit for data writing.
    * @returns { number } Length of the data written.
-   * @throws { BusinessError } 401 Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
+   * @throws { BusinessError } 401 Parameter error. Possible causes:
+   * 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.
    * @throws { BusinessError } 31400001 Serial port management exception.
    * @throws { BusinessError } 31400003 Device does not exist.
    * @throws { BusinessError } 31400005 The serial port device is not opened. Call the open API first.
    * @throws { BusinessError } 31400006 Data transfer timed out.
    * @throws { BusinessError } 31400007 I/O exception.
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   function writeSync(portId: number, buffer: Uint8Array, timeout?: number): number;
 
@@ -213,7 +231,7 @@ declare namespace serialManager {
    * Represents a serial port device.
    * @typedef SerialPort
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   interface SerialPort {
 
@@ -221,7 +239,7 @@ declare namespace serialManager {
      * Serial port device ID.
      * @type { number }
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     portId: number;
 
@@ -229,7 +247,7 @@ declare namespace serialManager {
      * Serial port device name.
      * @type { string }
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     deviceName: string;
  }
@@ -237,7 +255,7 @@ declare namespace serialManager {
    * Represents the communication parameters of a serial port device.
    * @typedef SerialAttribute
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   interface SerialAttribute {
 
@@ -245,7 +263,7 @@ declare namespace serialManager {
      * Baud rate.
      * @type { BaudRates }
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     baudRate: BaudRates;
 
@@ -254,7 +272,7 @@ declare namespace serialManager {
      * @type { DataBits }
      * @default DATABIT_8
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     dataBits?: DataBits;
 
@@ -263,7 +281,7 @@ declare namespace serialManager {
      * @type { Parity }
      * @default NONE
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     parity?: Parity;
 
@@ -272,7 +290,7 @@ declare namespace serialManager {
      * @type { StopBits }
      * @default STOPBIT_1
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     stopBits?: StopBits;
  }
@@ -280,35 +298,35 @@ declare namespace serialManager {
    * Enumerates the baud rates of a serial port device, in bit/s.
    * @enum { number }
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   enum BaudRates {
 
     /**
      * The baud rate is 50 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_50 = 50,
 
     /**
      * The baud rate is 75 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_75 = 75,
 
     /**
      * The baud rate is 110 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_110 = 110,
 
     /**
      * The baud rate is 134 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_134 = 134,
 
@@ -316,182 +334,182 @@ declare namespace serialManager {
      * The baud rate is 150 bit/s.
      *
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_150 = 150,
 
     /**
      * The baud rate is 200 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_200 = 200,
 
     /**
      * The baud rate is 300 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_300 = 300,
 
     /**
      * The baud rate is 600 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_600 = 600,
 
     /**
      * The baud rate is 1200 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_1200 = 1200,
 
     /**
      * The baud rate is 1800 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_1800 = 1800,
 
     /**
      * The baud rate is 2400 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_2400 = 2400,
 
     /**
      * The baud rate is 4800 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_4800 = 4800,
 
     /**
      * The baud rate is 9600 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_9600 = 9600,
 
     /**
      * The baud rate is 19200 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_19200 = 19200,
 
     /**
      * The baud rate is 38400 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_38400 = 38400,
 
     /**
      * The baud rate is 57600 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_57600 = 57600,
 
     /**
      * The baud rate is 115200 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_115200 = 115200,
 
     /**
      * The baud rate is 230400 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_230400 = 230400,
 
     /**
      * The baud rate is 460800 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_460800 = 460800,
 
     /**
      * The baud rate is 500000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_500000 = 500000,
 
     /**
      * The baud rate is 576000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_576000 = 576000,
 
     /**
      * The baud rate is 921600 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_921600 = 921600,
 
     /**
      * The baud rate is 1000000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_1000000 = 1000000,
 
     /**
      * The baud rate is 1152000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_1152000 = 1152000,
 
     /**
      * The baud rate is 1500000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_1500000 = 1500000,
 
     /**
      * The baud rate is 2000000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_2000000 = 2000000,
 
     /**
      * The baud rate is 2500000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_2500000 = 2500000,
 
     /**
      * The baud rate is 3000000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_3000000 = 3000000,
 
     /**
      * The baud rate is 3500000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_3500000 = 3500000,
 
     /**
      * The baud rate is 4000000 bit/s.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     BAUDRATE_4000000 = 4000000
  }
@@ -499,42 +517,42 @@ declare namespace serialManager {
    * Enumerates the data bits of a serial port device.
    * @enum { number }
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   enum DataBits {
 
     /**
      * The number of data bits is 8.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     DATABIT_8 = 8,
 
     /**
      * The number of data bits is 7.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     DATABIT_7 = 7,
 
     /**
      * The number of data bits is 6.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     DATABIT_6 = 6,
 
     /**
      * The number of data bits is 5.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     DATABIT_5 = 5,
 
     /**
      * The number of data bits is 4.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     DATABIT_4 = 4
  }
@@ -542,42 +560,42 @@ declare namespace serialManager {
    * Enumerates the parity bits of a serial port device.
    * @enum { number }
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   enum Parity {
 
     /**
      * No parity.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     PARITY_NONE = 0,
 
     /**
      * Odd parity.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     PARITY_ODD = 1,
 
     /**
      * Even parity.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     PARITY_EVEN = 2,
 
     /**
      * Mark parity, whose parity bit is always <b class="+ topic/ph hi-d/b " id="b1627884485115">1</b>.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     PARITY_MARK = 3,
 
     /**
      * Space parity, whose parity bit is always <b class="+ topic/ph hi-d/b " id="b1551818484291">0</b>.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     PARITY_SPACE = 4
  }
@@ -585,28 +603,28 @@ declare namespace serialManager {
    * Enumerates the stop bits for serial port communication.
    * @enum { number }
    * @syscap SystemCapability.USB.USBManager.Serial
-   * @since 18
+   * @since 19
    */
   enum StopBits {
 
     /**
      * The number of stop bits is 1.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     STOPBIT_1 = 0,
 
     /**
      * The number of stop bits is 1.5.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     STOPBIT_1P5 = 1,
 
     /**
      * The number of stop bits is 2.
      * @syscap SystemCapability.USB.USBManager.Serial
-     * @since 18
+     * @since 19
      */
     STOPBIT_2 = 2
  }
diff --git a/api/@ohos.userIAM.faceAuth.d.ts b/api/@ohos.userIAM.faceAuth.d.ts
index 9ac64b94cac7d1dd435705565bf34764bae6e5d4..14b4c67ba088a9f253765cf397b8afe3f62169e6 100644
--- a/api/@ohos.userIAM.faceAuth.d.ts
+++ b/api/@ohos.userIAM.faceAuth.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit UserAuthenticationKit
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -23,7 +24,8 @@
  *
  * @namespace faceAuth
  * @syscap SystemCapability.UserIAM.UserAuth.FaceAuth
- * @since 9
+ * @since arkts {'1.1':'9','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace faceAuth {
   /**
@@ -31,7 +33,8 @@ declare namespace faceAuth {
    *
    * @syscap SystemCapability.UserIAM.UserAuth.FaceAuth
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class FaceAuthManager {
     /**
@@ -39,7 +42,8 @@ declare namespace faceAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.FaceAuth
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
 
@@ -53,7 +57,8 @@ declare namespace faceAuth {
      * @throws { BusinessError } 12700001 - Operation failed.
      * @syscap SystemCapability.UserIAM.UserAuth.FaceAuth
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setSurfaceId(surfaceId: string): void;
   }
diff --git a/api/@ohos.userIAM.userAccessCtrl.d.ts b/api/@ohos.userIAM.userAccessCtrl.d.ts
index 6bbbc9c6dd8dee5af64a04c7c2e4d211c42f93dc..4fb39ab9d93ee1abe8474ec7935be332fe6ad831 100644
--- a/api/@ohos.userIAM.userAccessCtrl.d.ts
+++ b/api/@ohos.userIAM.userAccessCtrl.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit UserAuthenticationKit
+ * @arkts 1.1&1.2
  */
 
 import userAuth from '@ohos.userIAM.userAuth';
@@ -25,7 +26,8 @@ import userAuth from '@ohos.userIAM.userAuth';
  *
  * @namespace userAccessCtrl
  * @syscap SystemCapability.UserIAM.UserAuth.Core
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace userAccessCtrl {
   /**
@@ -46,7 +48,8 @@ declare namespace userAccessCtrl {
    * @throws { BusinessError } 12500016 - AuthToken has expired.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function verifyAuthToken(authToken: Uint8Array, allowableDuration: number): Promise<AuthToken>;
 
@@ -56,7 +59,8 @@ declare namespace userAccessCtrl {
    * @typedef AuthToken
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthToken {
     /**
@@ -65,7 +69,8 @@ declare namespace userAccessCtrl {
      * @type { Uint8Array }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     challenge: Uint8Array;
 
@@ -75,7 +80,8 @@ declare namespace userAccessCtrl {
      * @type { userAuth.AuthTrustLevel }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authTrustLevel: userAuth.AuthTrustLevel;
 
@@ -85,7 +91,8 @@ declare namespace userAccessCtrl {
      * @type { userAuth.UserAuthType }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: userAuth.UserAuthType;
 
@@ -95,7 +102,8 @@ declare namespace userAccessCtrl {
      * @type { AuthTokenType }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tokenType: AuthTokenType;
 
@@ -105,7 +113,8 @@ declare namespace userAccessCtrl {
      * @type { number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId: number;
 
@@ -115,7 +124,8 @@ declare namespace userAccessCtrl {
      * @type { bigint }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeInterval: bigint;
 
@@ -125,7 +135,8 @@ declare namespace userAccessCtrl {
      * @type { ?bigint }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     secureUid?: bigint;
 
@@ -135,7 +146,8 @@ declare namespace userAccessCtrl {
      * @type { ?bigint }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enrolledId?: bigint;
 
@@ -145,7 +157,8 @@ declare namespace userAccessCtrl {
      * @type { ?bigint }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialId?: bigint;
   }
@@ -156,7 +169,8 @@ declare namespace userAccessCtrl {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthTokenType {
     /**
@@ -164,7 +178,8 @@ declare namespace userAccessCtrl {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOKEN_TYPE_LOCAL_AUTH = 0,
 
@@ -173,7 +188,8 @@ declare namespace userAccessCtrl {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOKEN_TYPE_LOCAL_RESIGN = 1,
 
@@ -182,7 +198,8 @@ declare namespace userAccessCtrl {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TOKEN_TYPE_COAUTH = 2
   }
diff --git a/api/@ohos.userIAM.userAuth.d.ts b/api/@ohos.userIAM.userAuth.d.ts
index 0676ca27e708aaf684ff8ffd1dc853fbe34d039b..ed92c972e0cb00f2c1639272ee12e8f44dda00a2 100644
--- a/api/@ohos.userIAM.userAuth.d.ts
+++ b/api/@ohos.userIAM.userAuth.d.ts
@@ -18,7 +18,12 @@
  * @kit UserAuthenticationKit
  */
 
+/*** if arkts 1.1 */
 import type { AsyncCallback } from './@ohos.base';
+/*** endif */
+/*** if arkts 1.2 */
+import Context from './application/Context';
+/*** endif */
 
 /**
  * User authentication
@@ -33,7 +38,8 @@ import type { AsyncCallback } from './@ohos.base';
  * @namespace userAuth
  * @syscap SystemCapability.UserIAM.UserAuth.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace userAuth {
   /**
@@ -45,6 +51,16 @@ declare namespace userAuth {
    * @since 12
    */
   const MAX_ALLOWABLE_REUSE_DURATION: 300000;
+  /**
+   * The maximum allowable reuse duration is 300000 milliseconds.
+   *
+   * @constant
+   * @syscap SystemCapability.UserIAM.UserAuth.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  const MAX_ALLOWABLE_REUSE_DURATION: number = 300000;
 
   /**
    * Enum for authentication result.
@@ -678,7 +694,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum UserAuthType {
     /**
@@ -692,7 +709,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN = 1,
 
@@ -707,7 +725,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FACE = 2,
 
@@ -722,7 +741,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FINGERPRINT = 4,
 
@@ -731,7 +751,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PRIVATE_PIN = 16
   }
@@ -749,7 +770,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum AuthTrustLevel {
     /**
@@ -763,7 +785,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL1 = 10000,
 
@@ -778,7 +801,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL2 = 20000,
 
@@ -793,7 +817,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL3 = 30000,
 
@@ -808,7 +833,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ATL4 = 40000
   }
@@ -1037,7 +1063,8 @@ declare namespace userAuth {
    * @throws { BusinessError } 12500013 - Operation failed because of PIN expired.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getAvailableStatus(authType: UserAuthType, authTrustLevel: AuthTrustLevel): void;
 
@@ -1047,7 +1074,8 @@ declare namespace userAuth {
    * @typedef EnrolledState
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface EnrolledState {
     /**
@@ -1056,7 +1084,8 @@ declare namespace userAuth {
      * @type { number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialDigest: number;
 
@@ -1066,7 +1095,8 @@ declare namespace userAuth {
      * @type { number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     credentialCount: number;
   }
@@ -1085,7 +1115,8 @@ declare namespace userAuth {
    * @throws { BusinessError } 12500010 - The type of credential has not been enrolled.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getEnrolledState(authType: UserAuthType): EnrolledState;
 
@@ -1113,7 +1144,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WindowModeType {
     /**
@@ -1121,7 +1153,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DIALOG_BOX = 1,
 
@@ -1130,7 +1163,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FULLSCREEN = 2
   }
@@ -1141,7 +1175,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ReuseMode {
     /**
@@ -1150,7 +1185,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTH_TYPE_RELEVANT = 1,
 
@@ -1160,7 +1196,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTH_TYPE_IRRELEVANT = 2,
 
@@ -1171,7 +1208,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALLER_IRRELEVANT_AUTH_TYPE_RELEVANT = 3,
 
@@ -1181,7 +1219,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CALLER_IRRELEVANT_AUTH_TYPE_IRRELEVANT = 4
   }
@@ -1192,7 +1231,8 @@ declare namespace userAuth {
    * @typedef ReuseUnlockResult
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ReuseUnlockResult {
     /**
@@ -1201,7 +1241,8 @@ declare namespace userAuth {
      * @type { ReuseMode }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reuseMode: ReuseMode;
 
@@ -1211,7 +1252,8 @@ declare namespace userAuth {
      * @type { number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reuseDuration: number;
   }
@@ -1229,7 +1271,8 @@ declare namespace userAuth {
    * @typedef AuthParam
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface AuthParam {
     /**
@@ -1245,7 +1288,8 @@ declare namespace userAuth {
      * @type { Uint8Array }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     challenge: Uint8Array;
 
@@ -1262,7 +1306,8 @@ declare namespace userAuth {
      * @type { UserAuthType[] }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType: UserAuthType[];
 
@@ -1279,7 +1324,8 @@ declare namespace userAuth {
      * @type { AuthTrustLevel }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authTrustLevel: AuthTrustLevel;
 
@@ -1289,7 +1335,8 @@ declare namespace userAuth {
      * @type { ?ReuseUnlockResult }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reuseUnlockResult?: ReuseUnlockResult;
 
@@ -1299,7 +1346,8 @@ declare namespace userAuth {
      * @type { ?number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     userId?: number;
   }
@@ -1317,7 +1365,8 @@ declare namespace userAuth {
    * @typedef WidgetParam
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WidgetParam {
     /**
@@ -1333,7 +1382,8 @@ declare namespace userAuth {
      * @type { string }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title: string;
 
@@ -1350,7 +1400,8 @@ declare namespace userAuth {
      * @type { ?string }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationButtonText?: string;
 
@@ -1361,7 +1412,8 @@ declare namespace userAuth {
      * @default WindowModeType.DIALOG_BOX
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowMode?: WindowModeType;
 
@@ -1372,7 +1424,8 @@ declare namespace userAuth {
      * @type { ?Context }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uiContext?: Context;
   }
@@ -1390,7 +1443,8 @@ declare namespace userAuth {
    * @typedef UserAuthResult
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UserAuthResult {
     /**
@@ -1406,7 +1460,8 @@ declare namespace userAuth {
      * @type { number }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     result: number;
 
@@ -1423,7 +1478,8 @@ declare namespace userAuth {
      * @type { ?Uint8Array }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     token?: Uint8Array;
 
@@ -1440,7 +1496,8 @@ declare namespace userAuth {
      * @type { ?UserAuthType }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     authType?: UserAuthType;
 
@@ -1451,7 +1508,8 @@ declare namespace userAuth {
      * @type { ?EnrolledState }
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enrolledState?: EnrolledState;
   }
@@ -1469,7 +1527,8 @@ declare namespace userAuth {
    * @interface IAuthCallback
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IAuthCallback {
     /**
@@ -1490,6 +1549,17 @@ declare namespace userAuth {
      * @since 12
      */
     onResult(result: UserAuthResult): void;
+    /**
+     * The authentication result code is returned through the callback.
+     * If the authentication is passed, the authentication token is returned in extraInfo.
+     *
+     * @type { function }
+     * @syscap SystemCapability.UserIAM.UserAuth.Core
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    onResult: (result: UserAuthResult) => void;
   }
 
   /**
@@ -1505,7 +1575,8 @@ declare namespace userAuth {
    * @interface UserAuthInstance
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UserAuthInstance {
     /**
@@ -1533,7 +1604,8 @@ declare namespace userAuth {
      * @throws { BusinessError } 12500002 - General operation error.
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'result', callback: IAuthCallback): void;
 
@@ -1562,7 +1634,8 @@ declare namespace userAuth {
      * @throws { BusinessError } 12500002 - General operation error.
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'result', callback?: IAuthCallback): void;
 
@@ -1608,6 +1681,37 @@ declare namespace userAuth {
      * @atomicservice
      * @since 12
      */
+    /**
+     * Starts authentication.
+     *
+     * <p><strong>NOTE</strong>:
+     * <br>Each UserAuthInstance can be used for authentication only once.
+     * <br>Starting from API version 20, only system applications can apply for the
+     * ohos.permission.USER_AUTH_FROM_BACKGROUND permission.
+     * </p>
+     * 
+     * @permission ohos.permission.ACCESS_BIOMETRIC or ohos.permission.USER_AUTH_FROM_BACKGROUND
+     * @throws { BusinessError } 201 - Permission verification failed. Possible causes:
+     * <br>1. No permission to access biometric.
+     * <br>2. No permission to start authentication from background.
+     * @throws { BusinessError } 401 - Incorrect parameters. Possible causes:
+     * <br>1. Incorrect parameter types.
+     * @throws { BusinessError } 12500001 - Authentication failed.
+     * @throws { BusinessError } 12500002 - General operation error.
+     * @throws { BusinessError } 12500003 - Authentication canceled.
+     * @throws { BusinessError } 12500004 - Authentication timeout.
+     * @throws { BusinessError } 12500005 - The authentication type is not supported.
+     * @throws { BusinessError } 12500006 - The authentication trust level is not supported.
+     * @throws { BusinessError } 12500007 - Authentication service is busy.
+     * @throws { BusinessError } 12500009 - Authentication is locked out.
+     * @throws { BusinessError } 12500010 - The type of credential has not been enrolled.
+     * @throws { BusinessError } 12500011 - Switched to the custom authentication process.
+     * @throws { BusinessError } 12500013 - Operation failed because of PIN expired.
+     * @syscap SystemCapability.UserIAM.UserAuth.Core
+     * @atomicservice
+     * @since 20
+     * @arkts 1.1&1.2
+     */
     start(): void;
 
     /**
@@ -1631,7 +1735,8 @@ declare namespace userAuth {
      * @throws { BusinessError } 12500002 - General operation error.
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancel(): void;
   }
@@ -1667,7 +1772,8 @@ declare namespace userAuth {
    * @throws { BusinessError } 12500006 - The authentication trust level is not supported.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserAuthInstance(authParam: AuthParam, widgetParam: WidgetParam): UserAuthInstance;
 
@@ -1677,7 +1783,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NoticeType {
     /**
@@ -1685,7 +1792,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIDGET_NOTICE = 1
   }
@@ -1705,7 +1813,8 @@ declare namespace userAuth {
    * @throws { BusinessError } 12500002 - General operation error.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function sendNotice(noticeType: NoticeType, eventData: string): void;
 
@@ -1722,7 +1831,8 @@ declare namespace userAuth {
    * @enum { number }
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum UserAuthResultCode {
     /**
@@ -1736,7 +1846,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUCCESS = 12500000,
 
@@ -1751,7 +1862,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAIL = 12500001,
 
@@ -1766,7 +1878,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     GENERAL_ERROR = 12500002,
 
@@ -1781,7 +1894,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCELED = 12500003,
 
@@ -1796,7 +1910,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TIMEOUT = 12500004,
 
@@ -1811,7 +1926,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TYPE_NOT_SUPPORT = 12500005,
 
@@ -1826,7 +1942,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRUST_LEVEL_NOT_SUPPORT = 12500006,
 
@@ -1841,7 +1958,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BUSY = 12500007,
 
@@ -1856,7 +1974,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCKED = 12500009,
 
@@ -1871,7 +1990,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_ENROLLED = 12500010,
 
@@ -1886,7 +2006,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCELED_FROM_WIDGET = 12500011,
 
@@ -1895,7 +2016,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PIN_EXPIRED = 12500013,
 
@@ -1904,7 +2026,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTH_TOKEN_CHECK_FAILED = 12500015,
 
@@ -1913,7 +2036,8 @@ declare namespace userAuth {
      *
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 18
+     * @since arkts {'1.1':'18','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTH_TOKEN_EXPIRED = 12500016
   }
@@ -1924,7 +2048,8 @@ declare namespace userAuth {
    * @interface UserAuthWidgetMgr
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface UserAuthWidgetMgr {
     /**
@@ -1939,7 +2064,8 @@ declare namespace userAuth {
      * @throws { BusinessError } 12500002 - General operation error.
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'command', callback: IAuthWidgetCallback): void;
 
@@ -1955,7 +2081,8 @@ declare namespace userAuth {
      * @throws { BusinessError } 12500002 - General operation error.
      * @syscap SystemCapability.UserIAM.UserAuth.Core
      * @systemapi Hide this for inner system use.
-     * @since 10
+     * @since arkts {'1.1':'10','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'command', callback?: IAuthWidgetCallback): void;
   }
@@ -1974,7 +2101,8 @@ declare namespace userAuth {
    * @throws { BusinessError } 12500002 - General operation error.
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getUserAuthWidgetMgr(version: number): UserAuthWidgetMgr;
 
@@ -1984,7 +2112,8 @@ declare namespace userAuth {
    * @interface IAuthWidgetCallback
    * @syscap SystemCapability.UserIAM.UserAuth.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IAuthWidgetCallback {
     /**
@@ -1996,6 +2125,16 @@ declare namespace userAuth {
      * @since 10
      */
     sendCommand(cmdData: string): void;
+    /**
+     * The command data for authentication with widget is sent through the callback.
+     *
+     * @type { function }
+     * @syscap SystemCapability.UserIAM.UserAuth.Core
+     * @systemapi Hide this for inner system use.
+     * @since 20
+     * @arkts 1.2
+     */
+    sendCommand: (cmdData: string) => void;
   }
 }
 
diff --git a/api/@ohos.util.ArrayList.d.ts b/api/@ohos.util.ArrayList.d.ts
index f474f87a3d39c2f47be7928badc1a1d5cf5f0577..f8853a19013f96f676e48456494002c1d3302b1d 100644
--- a/api/@ohos.util.ArrayList.d.ts
+++ b/api/@ohos.util.ArrayList.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class ArrayList<T> {
   /**
@@ -65,7 +66,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -93,6 +95,17 @@ declare class ArrayList<T> {
    * @since 12
    */
   length: number;
+  /**
+   * Gets the element number of the ArrayList.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
   /**
    * Appends the specified element to the end of this arraylist.
    *
@@ -121,7 +134,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(element: T): boolean;
   /**
@@ -173,7 +187,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insert(element: T, index: number): void;
   /**
@@ -204,7 +219,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(element: T): boolean;
   /**
@@ -238,7 +254,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOf(element: T): number;
   /**
@@ -278,7 +295,7 @@ declare class ArrayList<T> {
    *
    * @param { number } index - index index the index in the arraylist
    * @returns { T } the T type ,returns undefined if arraylist is empty,If the index is
-   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @throws { BusinessError } 10200001 - The value of "index" is out of range.
    * @throws { BusinessError } 10200011 - The removeByIndex method cannot be bound.
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * 1.Mandatory parameters are left unspecified;
@@ -287,7 +304,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeByIndex(index: number): T;
   /**
@@ -324,7 +342,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   remove(element: T): boolean;
   /**
@@ -358,7 +377,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLastIndexOf(element: T): number;
   /**
@@ -404,7 +424,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeByRange(fromIndex: number, toIndex: number): void;
   /**
@@ -459,6 +480,19 @@ declare class ArrayList<T> {
    * @since 12
    */
   replaceAllElements(callbackFn: (value: T, index?: number, arrlist?: ArrayList<T>) => T, thisArg?: Object): void;
+
+  /**
+   * Replaces each element of this arrayList with the result of applying the operator to that element.
+   *
+   * @param { ArrayListCbFn1<T> } callbackFn - A callback function to execute for each element.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  replaceAllElements(callbackFn: ArrayListCbFn1<T>): void;
+
   /**
    * Executes a provided function once for each value in the arraylist object.
    *
@@ -511,6 +545,19 @@ declare class ArrayList<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, arrlist?: ArrayList<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Iterates over elements in a generic ArrayList and executes a callback function for each element.
+   *
+   * @param { ArrayListCbFn<T> } callbackFn - A callback function to execute for each element.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: ArrayListCbFn<T>): void;
+
   /**
    * Sorts this arraylist according to the order induced by the specified comparator,without comparator this parameter,
    * it will default to ASCII sorting
@@ -560,7 +607,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sort(comparator?: (firstValue: T, secondValue: T) => number): void;
   /**
@@ -609,7 +657,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subArrayList(fromIndex: number, toIndex: number): ArrayList<T>;
   /**
@@ -637,7 +686,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -665,7 +715,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clone(): ArrayList<T>;
   /**
@@ -693,7 +744,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCapacity(): number;
   /**
@@ -721,7 +773,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   convertToArray(): Array<T>;
   /**
@@ -749,7 +802,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -765,6 +819,33 @@ declare class ArrayList<T> {
    * @since 12
    */
   [index: number]: T;
+
+  /**
+   * Returns the item at that index.
+   * 
+   * @param { number } index - The zero-based index of the desired code unit.
+   * @returns { T } The element in the arrayList matching the given index.
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_get(index: number): T;
+
+  /**
+   * Set the value of item at that index.
+   *
+   * @param { number } index - The index of the element to set.
+   * @param { T } value - The value to set at the specified index.
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_set(index: number, value: T): void;
+
   /**
    * If the newCapacity provided by the user is greater than or equal to length,
    * change the capacity of the arraylist to newCapacity, otherwise the capacity will not be changed
@@ -802,7 +883,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   increaseCapacityTo(newCapacity: number): void;
   /**
@@ -827,7 +909,8 @@ declare class ArrayList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trimToCurrentLength(): void;
   /**
@@ -858,6 +941,48 @@ declare class ArrayList<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * Returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
 }
 
+  /**
+   * The type of ArrayList callback function.
+   *
+   * @typedef { function } ArrayListCbFn
+   * @param { T } value - The current element being processed
+   * @param { number } index - The index of the current element
+   * @param { ArrayList<T> } arrlist - The ArrayList instance being traversed
+   * @returns { void } This callback does not return a value
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type ArrayListCbFn<T> =  (value: T, index: number, arrlist: ArrayList<T>) => void;
+
+  /**
+   * The type of ArrayList callback function.
+   *
+   * @typedef { function } ArrayListCbFn
+   * @param { T } value - The current element being processed
+   * @param { number } index - The index of the current element
+   * @param { ArrayList<T> } arrlist - The ArrayList instance being traversed
+   * @returns { T } This callback does not return a value
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type ArrayListCbFn1<T> =  (value: T, index?: number, arrlist?: ArrayList<T>) => T;  
+
 export default ArrayList;
diff --git a/api/@ohos.util.Deque.d.ts b/api/@ohos.util.Deque.d.ts
index 9eb396a3fc85896bb907aa2bf6f33b1a5236128a..8e4758b126ebe044d827f4c34ffd5d1fa807989f 100644
--- a/api/@ohos.util.Deque.d.ts
+++ b/api/@ohos.util.Deque.d.ts
@@ -43,7 +43,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Deque<T> {
   /**
@@ -68,7 +69,8 @@ declare class Deque<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -96,6 +98,17 @@ declare class Deque<T> {
    * @since 12
    */
   length: number;
+    /**
+   * Gets the element number of the Deque.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
   /**
    * Inserts an element into the deque header.
    *
@@ -121,7 +134,8 @@ declare class Deque<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertFront(element: T): void;
   /**
@@ -149,7 +163,8 @@ declare class Deque<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertEnd(element: T): void;
   /**
@@ -180,7 +195,8 @@ declare class Deque<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(element: T): boolean;
   /**
@@ -211,6 +227,19 @@ declare class Deque<T> {
    * @since 12
    */
   getFirst(): T;
+
+  /**
+   * Obtains the header element of a deque.
+   *
+   * @returns { T | undefined } the first element of the deque if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirst(): T | undefined;
+
   /**
    * Obtains the end element of a deque.
    *
@@ -239,6 +268,19 @@ declare class Deque<T> {
    * @since 12
    */
   getLast(): T;
+
+  /**
+   * Obtains the end element of a deque.
+   *
+   * @returns { T | undefined } the last element of the deque if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLast(): T | undefined;
+
   /**
    * Obtains the header element of a deque and delete the element.
    *
@@ -267,6 +309,19 @@ declare class Deque<T> {
    * @since 12
    */
   popFirst(): T;
+
+  /**
+   * Obtains the header element of a deque and delete the element.
+   *
+   * @returns { T | undefined } the deleted element of the deque if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  popFirst(): T | undefined;
+
   /**
    * Obtains the end element of a deque and delete the element.
    *
@@ -295,6 +350,19 @@ declare class Deque<T> {
    * @since 12
    */
   popLast(): T;
+
+  /**
+   * Obtains the end element of a deque and delete the element.
+   *
+   * @returns { T | undefined } the deleted element of the deque if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  popLast(): T | undefined;
+
   /**
    * Executes a provided function once for each value in the deque object.
    *
@@ -347,6 +415,44 @@ declare class Deque<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, deque?: Deque<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Iterates over elements in a generic Deque (double-ended queue) and executes a callback function for each element.
+   *
+   * @param { DequeCbFnforEach<T> } callbackFn - A callback function to execute for each element.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: DequeCbFnforEach<T>): void;
+  /**
+   * Returns the byte at the specified index.
+   *
+   * @param { number } index - The zero-based index of the desired code unit.
+   * @returns { T } The element in the deque matching the given index.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_get(index: number): T;
+
+  /**
+   * Sets the byte at the specified index.
+   *
+   * @param { number } index – The index of the element to set.
+   * @param { T } value – The value to set at the specified index.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_set(index: number, value: T): void;
+
   /**
    * returns an iterator.Each item of the iterator is a Javascript Object
    *
@@ -375,6 +481,33 @@ declare class Deque<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * Returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
 }
 
+  /**
+   * The type of Deque forEach callback function.
+   *
+   * @typedef { function } DequeCbFnforEach
+   * @param { T } value - The current element being processed
+   * @param { number } index - The index of the current element
+   * @param { Deque<T> } deque - The Deque instance being traversed
+   * @returns { void } This callback does not return a value
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type DequeCbFnforEach<T> = (value: T, index: number, deque: Deque<T>) => void;
+
 export default Deque;
diff --git a/api/@ohos.util.HashMap.d.ts b/api/@ohos.util.HashMap.d.ts
index 730a29a547b15c1737bddd580a60d04d8da12717..7ade3272fd8cad35b3691c6bc958b37f44454bb1 100644
--- a/api/@ohos.util.HashMap.d.ts
+++ b/api/@ohos.util.HashMap.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class HashMap<K, V> {
   /**
@@ -65,7 +66,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -93,6 +95,17 @@ declare class HashMap<K, V> {
    * @since 12
    */
   length: number;
+    /**
+   * Gets the element number of the HashMap.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
   /**
    * Returns whether the Map object contains elements
    *
@@ -118,7 +131,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -149,7 +163,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasKey(key: K): boolean;
   /**
@@ -180,7 +195,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasValue(value: V): boolean;
   /**
@@ -214,6 +230,20 @@ declare class HashMap<K, V> {
    * @since 12
    */
   get(key: K): V;
+
+  /**
+   * Returns a specified element in a Map object, or undefined if there is no corresponding element
+   *
+   * @param { K } key - key key the index in HashMap
+   * @returns { V | undefined } value or undefined
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(key: K): V | undefined;
+
   /**
    * Adds all element groups in one map to another map
    *
@@ -248,7 +278,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setAll(map: HashMap<K, V>): void;
   /**
@@ -288,7 +319,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set(key: K, value: V): Object;
   /**
@@ -322,6 +354,20 @@ declare class HashMap<K, V> {
    * @since 12
    */
   remove(key: K): V;
+
+  /**
+   * Remove a specified element from a Map object
+   *
+   * @param { K } key - key key Target to be deleted
+   * @returns { V | undefined } Tthe value associated with the key if it was removed, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  remove(key: K): V | undefined;
+
   /**
    * Clear all element groups in the map
    *
@@ -344,7 +390,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -372,7 +419,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keys(): IterableIterator<K>;
   /**
@@ -400,7 +448,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<V>;
   /**
@@ -434,7 +483,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replace(key: K, newValue: V): boolean;
   /**
@@ -492,6 +542,19 @@ declare class HashMap<K, V> {
    * @since 12
    */
   forEach(callbackFn: (value?: V, key?: K, map?: HashMap<K, V>) => void, thisArg?: Object): void;
+
+  /**
+   * Iterates over all key-value pairs in the HashMap and executes a callback function for each entry.
+   *
+   * @param { HashMapCbFn<K, V> } callbackFn - A callback function to execute for each key-value pair.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: HashMapCbFn<K, V>): void;
+
   /**
    * Returns a new Iterator object that contains the [key, value] pairs for each element in the Map object in insertion order
    *
@@ -517,7 +580,8 @@ declare class HashMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[K, V]>;
   /**
@@ -548,6 +612,33 @@ declare class HashMap<K, V> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<[K, V]>;
+
+  /**
+   * returns an iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<[K, V]> } an iterator for the HashMap
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<[K, V]>;
 }
 
+  /**
+   * The type of HashMap callback function.
+   *
+   * @typedef { function } HashMapCbFn
+   * @param { V } value - The value of the current entry
+   * @param { K } key - The key of the current entry
+   * @param { HashMap<K, V> } map - The HashMap instance being traversed
+   * @returns { void } This callback does not return a value
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type HashMapCbFn<K, V> = (value: V, key: K, map: HashMap<K, V>) => void;
+
 export default HashMap;
diff --git a/api/@ohos.util.HashSet.d.ts b/api/@ohos.util.HashSet.d.ts
index 7d86579d11838cf3a6b489d0dc1ed2520d33bdbb..654a6e7c8f42d6b1915096ee33811be6f1711005 100644
--- a/api/@ohos.util.HashSet.d.ts
+++ b/api/@ohos.util.HashSet.d.ts
@@ -37,7 +37,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class HashSet<T> {
   /**
@@ -62,7 +63,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -90,6 +92,17 @@ declare class HashSet<T> {
    * @since 12
    */
   length: number;
+    /**
+   * Gets the element number of the HashSet.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
   /**
    * Returns whether the Set object contains elements
    *
@@ -115,7 +128,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -158,7 +172,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(value: T): boolean;
   /**
@@ -201,7 +216,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(value: T): boolean;
   /**
@@ -244,7 +260,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   remove(value: T): boolean;
   /**
@@ -269,7 +286,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -324,6 +342,19 @@ declare class HashSet<T> {
    * @since 12
    */
   forEach(callbackFn: (value?: T, key?: T, set?: HashSet<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Iterates over all elements in the HashSet and executes a callback function for each element.
+   *
+   * @param { HashSetCbFn<T> } callbackFn - A callback function to execute for each element.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: HashSetCbFn<T>): void;
+
   /**
    * Returns a new Iterator object that contains the values contained in this set
    *
@@ -349,7 +380,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<T>;
   /**
@@ -377,7 +409,8 @@ declare class HashSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[T, T]>;
   /**
@@ -408,6 +441,33 @@ declare class HashSet<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<T> } an iterator for the HashSet
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
 }
 
+/**
+ * The type of HashSet callback function.
+ *
+ * @typedef { function } HashSetCbFn
+ * @param { T } value - The current element being processed
+ * @param { T } key - [Deprecated] HashSet does not use key-value pairs, this parameter exists only for API compatibility
+ * @param { HashSet<T> } set - The HashSet instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type HashSetCbFn<T> = (value: T, key: T, set: HashSet<T>) => void;
+
 export default HashSet;
diff --git a/api/@ohos.util.LightWeightMap.d.ts b/api/@ohos.util.LightWeightMap.d.ts
index 64c50f29dfb32de8482c9a3d443ba75c54b864d4..b6e9c6823c4b1ec4a3c9646c51ba9d96444f9daa 100644
--- a/api/@ohos.util.LightWeightMap.d.ts
+++ b/api/@ohos.util.LightWeightMap.d.ts
@@ -37,7 +37,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LightWeightMap<K, V> {
   /**
@@ -62,7 +63,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -90,6 +92,17 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   length: number;
+    /**
+   * Gets the element number of the LightWeightMap.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
   /**
    * Returns whether this map has all the object in a specified map
    *
@@ -127,7 +140,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasAll(map: LightWeightMap<K, V>): boolean;
   /**
@@ -158,7 +172,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasKey(key: K): boolean;
   /**
@@ -189,7 +204,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasValue(value: V): boolean;
   /**
@@ -229,7 +245,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   increaseCapacityTo(minimumCapacity: number): void;
   /**
@@ -257,7 +274,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[K, V]>;
   /**
@@ -291,6 +309,20 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   get(key: K): V;
+
+  /**
+   * Returns the value to which the specified key is mapped, or undefined if this map contains no mapping for the key
+   *
+   * @param { K } key - key key the index in LightWeightMap
+   * @returns { V | undefined } value if associated with key presents, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(key: K): V | undefined;
+
   /**
    * Obtains the index of the key equal to a specified key in an LightWeightMap container
    *
@@ -319,7 +351,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOfKey(key: K): number;
   /**
@@ -350,7 +383,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOfValue(value: V): number;
   /**
@@ -378,7 +412,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -427,6 +462,19 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   getKeyAt(index: number): K;
+  /**
+   * Obtains the key at the location identified by index in an LightWeightMap container
+   *
+   * @param { number } index - index index Target subscript for search
+   * @returns { K | undefined } the key of key-value pairs or undefined
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getKeyAt(index: number): K | undefined;
   /**
    * Obtains a ES6 iterator that contains all the keys of an LightWeightMap container
    *
@@ -452,7 +500,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keys(): IterableIterator<K>;
   /**
@@ -489,7 +538,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setAll(map: LightWeightMap<K, V>): void;
   /**
@@ -523,7 +573,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set(key: K, value: V): Object;
   /**
@@ -557,6 +608,20 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   remove(key: K): V;
+
+  /**
+   * Remove the mapping for this key from this map if present
+   *
+   * @param { K } key - key key Target to be deleted
+   * @returns { V | undefined } the value associated with the key if it was removed, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  remove(key: K): V | undefined;
+
   /**
    * Deletes a key-value pair at the location identified by index from an LightWeightMap container
    *
@@ -594,7 +659,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAt(index: number): boolean;
   /**
@@ -622,7 +688,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -671,7 +738,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setValueAt(index: number, newValue: V): boolean;
   /**
@@ -729,6 +797,19 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   forEach(callbackFn: (value?: V, key?: K, map?: LightWeightMap<K, V>) => void, thisArg?: Object): void;
+
+  /**
+   * Iterates over all key-value pairs in the LightWeightMap and executes a callback function for each entry.
+   * 
+   * @param { LightWeightMapCbFn<K, V> } callbackFn - A callback function that will be executed for each key-value pair.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: LightWeightMapCbFn<K, V>): void;
+
   /**
    * returns an ES6 iterator.Each item of the iterator is a Javascript Object
    *
@@ -757,6 +838,19 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<[K, V]>;
+
+  /**
+   * returns an ES6 iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<[K, V]> } an iterator for the LightWeightMap
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<[K, V]>;
+
   /**
    * Obtains a string that contains all the keys and values in an LightWeightMap container
    *
@@ -782,7 +876,8 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toString(): String;
   /**
@@ -831,6 +926,19 @@ declare class LightWeightMap<K, V> {
    * @since 12
    */
   getValueAt(index: number): V;
+  /**
+   * Obtains the value identified by index in an LightWeightMap container
+   *
+   * @param { number } index - index index Target subscript for search
+   * @returns { V | undefined } the value of key-value pairs or undefined
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getValueAt(index: number): V | undefined;
   /**
    * Returns an iterator of the values contained in this map
    *
@@ -856,9 +964,25 @@ declare class LightWeightMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<V>;
 }
 
+  /**
+   * The type of LightWeightMap callback function.
+   *
+   * @typedef { function } LightWeightMapCbFn
+   * @param { V } value - The value of the current entry
+   * @param { K } key - The key of the current entry
+   * @param { LightWeightMap<K, V> } map - The LightWeightMap instance being traversed
+   * @returns { void } This callback does not return a value
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type LightWeightMapCbFn<K, V> = (value: V, key: K, map: LightWeightMap<K, V>) => void;
+
 export default LightWeightMap;
diff --git a/api/@ohos.util.LightWeightSet.d.ts b/api/@ohos.util.LightWeightSet.d.ts
index ffde49ae6751e5cf33a5430d7a2ebc83a4983da1..612b677db1d98cfa7662c04846177a593ce3bf91 100644
--- a/api/@ohos.util.LightWeightSet.d.ts
+++ b/api/@ohos.util.LightWeightSet.d.ts
@@ -37,7 +37,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LightWeightSet<T> {
   /**
@@ -62,7 +63,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -90,6 +92,19 @@ declare class LightWeightSet<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the LightWeightSet.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * If the set does not contain the element, the specified element is added
    *
@@ -118,7 +133,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(obj: T): boolean;
   /**
@@ -158,7 +174,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAll(set: LightWeightSet<T>): boolean;
   /**
@@ -198,7 +215,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasAll(set: LightWeightSet<T>): boolean;
   /**
@@ -229,7 +247,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(key: T): boolean;
   /**
@@ -296,7 +315,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   increaseCapacityTo(minimumCapacity: number): void;
   /**
@@ -327,7 +347,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOf(key: T): number;
   /**
@@ -361,6 +382,20 @@ declare class LightWeightSet<T> {
    * @since 12
    */
   remove(key: T): T;
+
+  /**
+   * Deletes an object of a specified Object type from an LightWeightSet container
+   *
+   * @param { T } key - key key Target to be deleted
+   * @returns { T | undefined } the removed value if it was present, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  remove(key: T): T | undefined;
+
   /**
    * Deletes an object at the location identified by index from an LightWeightSet container
    *
@@ -398,7 +433,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAt(index: number): boolean;
   /**
@@ -426,7 +462,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -484,6 +521,20 @@ declare class LightWeightSet<T> {
    * @since 12
    */
   forEach(callbackFn: (value?: T, key?: T, set?: LightWeightSet<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes the given callback function once for each real key in the map.
+   * It does not perform functions on deleted keys.
+   *
+   * @param { LightWeightSetForEachCb<T> } callbackFn - A callback function to execute for each element.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: LightWeightSetForEachCb<T>): void;
+
   /**
    * returns an ES6 iterator.Each item of the iterator is a Javascript Object
    *
@@ -512,6 +563,19 @@ declare class LightWeightSet<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an ES6 iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<T> } an iterator for the LightWeightSet
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
   /**
    * Obtains a string that contains all the keys and values in an LightWeightSet container
    *
@@ -534,7 +598,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toString(): String;
   /**
@@ -562,7 +627,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toArray(): Array<T>;
   /**
@@ -605,6 +671,20 @@ declare class LightWeightSet<T> {
    * @since 12
    */
   getValueAt(index: number): T;
+
+  /**
+   * Obtains the object at the location  identified by index in an LightWeightSet container
+   *
+   * @param { number } index - index index Target subscript for search
+   * @returns { T | undefined } the value at the specified index, or undefined if the index out of range
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getValueAt(index: number): T | undefined;
+
   /**
    * Returns a ES6 iterator of the values contained in this Set
    *
@@ -630,7 +710,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<T>;
   /**
@@ -658,7 +739,8 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[T, T]>;
   /**
@@ -686,9 +768,25 @@ declare class LightWeightSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
 }
 
+/**
+ * The type of LightWeightSet callback function.
+ *
+ * @typedef { function } LightWeightSetForEachCb
+ * @param { T } value - The value of current element
+ * @param { T } key - The key of current element(same as value)
+ * @param { LightWeightSet<T> } set - The LightWeightSet instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type LightWeightSetForEachCb<T> = (value: T, key: T, set: LightWeightSet<T>) => void
+
 export default LightWeightSet;
diff --git a/api/@ohos.util.LinkedList.d.ts b/api/@ohos.util.LinkedList.d.ts
index cf4c177b15e444737237c675a36f3008fa6ffd48..8e05f21908b327ddc7e698c143d591339b0f1e3c 100644
--- a/api/@ohos.util.LinkedList.d.ts
+++ b/api/@ohos.util.LinkedList.d.ts
@@ -43,7 +43,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class LinkedList<T> {
   /**
@@ -68,7 +69,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -96,6 +98,19 @@ declare class LinkedList<T> {
    * @since 12
    */
   length: number;
+
+    /**
+   * Gets the element number of the LinkedList.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Appends the specified element to the end of this linkedlist.
    *
@@ -124,7 +139,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(element: T): boolean;
   /**
@@ -170,7 +186,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insert(index: number, element: T): void;
   /**
@@ -216,6 +233,21 @@ declare class LinkedList<T> {
    * @since 12
    */
   get(index: number): T;
+
+  /**
+   * Returns the element at the specified position in this linkedList,
+   * or returns undefined if this linkedList is empty
+   *
+   * @param { number } index - specified position
+   * @returns { T | undefined} the element at the specified index, or undefined if the index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(index: number): T | undefined;
+
   /**
    * Inserts the specified element at the beginning of this LinkedList.
    *
@@ -241,7 +273,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addFirst(element: T): void;
   /**
@@ -275,6 +308,20 @@ declare class LinkedList<T> {
    * @since 12
    */
   removeFirst(): T;
+
+  /**
+   * Retrieves and removes the head (first element) of this linkedList.
+   *
+   * @returns { T | undefined } the head of this list
+   * @throws { BusinessError } 10200010 - Container is empty.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  removeFirst(): T | undefined;
+
   /**
    * Removes and returns the last element from this linkedlist.
    *
@@ -306,6 +353,20 @@ declare class LinkedList<T> {
    * @since 12
    */
   removeLast(): T;
+
+  /**
+   * Removes and returns the last element from this linkedList.
+   *
+   * @returns { T | undefined } the head of this list
+   * @throws { BusinessError } 10200010 - Container is empty.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  removeLast(): T | undefined;
+
   /**
    * Check if linkedlist contains the specified element
    *
@@ -334,7 +395,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(element: T): boolean;
   /**
@@ -368,7 +430,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOf(element: T): number;
   /**
@@ -420,6 +483,23 @@ declare class LinkedList<T> {
    * @since 12
    */
   removeByIndex(index: number): T;
+
+  /**
+   * Find the corresponding element according to the index.
+   *
+   * @param { number } index - the index in the linkedList
+   * @returns { T | undefined } the T type, if the index is
+   * out of bounds (greater than or equal to length or less than 0), throw an exception
+   * @throws { BusinessError } 10200001 - The value of "index" is out of range. It must be >= 0 && <= ${length}.
+   * Received value is: ${index}
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  removeByIndex(index: number): T | undefined;
+
   /**
    * Removes the first occurrence of the specified element from this linkedlist,
    * if it is present.  If the linkedlist does not contain the element, it is
@@ -454,7 +534,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   remove(element: T): boolean;
   /**
@@ -497,7 +578,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeFirstFound(element: T): boolean;
   /**
@@ -540,7 +622,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeLastFound(element: T): boolean;
   /**
@@ -574,7 +657,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLastIndexOf(element: T): number;
   /**
@@ -608,6 +692,20 @@ declare class LinkedList<T> {
    * @since 12
    */
   getFirst(): T;
+
+  /**
+   * Returns the first element (the item at index 0) of this linkedList.
+   * or returns undefined if linkedList is empty
+   *
+   * @returns { T | undefined } the T type, returns undefined if linkedList is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirst(): T | undefined;
+
   /**
    * Returns the Last element (the item at index length-1) of this linkedlist.
    * or returns undefined if linkedlist is empty
@@ -639,6 +737,20 @@ declare class LinkedList<T> {
    * @since 12
    */
   getLast(): T;
+
+  /**
+   * Returns the Last element (the item at index length - 1) of this linkedList.
+   * or returns undefined if linkedList is empty
+   *
+   * @returns { T | undefined } the T type, returns undefined if linkedList is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLast(): T | undefined;
+
   /**
    * Replaces the element at the specified position in this Vector with the specified element
    *
@@ -688,6 +800,25 @@ declare class LinkedList<T> {
    * @since 12
    */
   set(index: number, element: T): T;
+
+  /**
+   * Replaces the element at the specified position in this Vector with the specified element
+   *
+   * @param { number } index - index index index to find
+   * @param { T } element - element element replaced element
+   * @returns { T | undefined } the T type ,returns undefined if linkedList is empty
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * 1.Mandatory parameters are left unspecified;
+   * 2.Incorrect parameter types;
+   * 3.Parameter verification failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set(index: number, element: T): T | undefined;
+
   /**
    * Replaces each element of this linkedlist with the result of applying the operator to that element.
    *
@@ -749,6 +880,19 @@ declare class LinkedList<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, LinkedList?: LinkedList<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Replaces each element of this linkedList with the result of applying the operator to that element.
+   *
+   * @param { LinkedListForEachCb } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackfn: LinkedListForEachCb<T>): void;
+
   /**
    * Removes all of the elements from this linkedlist.The linkedlist will
    * be empty after this call returns.length becomes 0
@@ -774,7 +918,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -802,7 +947,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clone(): LinkedList<T>;
   /**
@@ -830,7 +976,8 @@ declare class LinkedList<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   convertToArray(): Array<T>;
   /**
@@ -861,6 +1008,34 @@ declare class LinkedList<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
 }
 
+/**
+ * The type of LinkedList callback function.
+ *
+ * @typedef { function } LinkedListForEachCb
+ * @param { T } value - The value of current element
+ * @param { number } index - The index of current element
+ * @param { LinkedList<T> } linkedList - The LinkedList instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type LinkedListForEachCb<T> = (value: T, index: number, linkedList: LinkedList<T>) => void
+
 export default LinkedList;
diff --git a/api/@ohos.util.List.d.ts b/api/@ohos.util.List.d.ts
index de4717e0a3418e639939a9957685d868810ec50b..5967f7ce6c9db96aee26e5a8ab2ef4f2c6437873 100644
--- a/api/@ohos.util.List.d.ts
+++ b/api/@ohos.util.List.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class List<T> {
   /**
@@ -65,7 +66,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -93,6 +95,19 @@ declare class List<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the List.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Appends the specified element to the end of this list.
    *
@@ -121,7 +136,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(element: T): boolean;
   /**
@@ -167,7 +183,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insert(element: T, index: number): void;
   /**
@@ -213,6 +230,21 @@ declare class List<T> {
    * @since 12
    */
   get(index: number): T;
+
+  /**
+   * Returns the element at the specified position in this list,
+   * or returns undefined if this list is empty
+   *
+   * @param { number } index - specified position
+   * @returns { T | undefined} the element at the specified index, or undefined if the index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(index: number): T | undefined;
+
   /**
    * Check if list contains the specified element
    *
@@ -241,7 +273,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(element: T): boolean;
   /**
@@ -275,7 +308,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOf(element: T): number;
   /**
@@ -324,6 +358,23 @@ declare class List<T> {
    * @since 12
    */
   removeByIndex(index: number): T;
+
+  /**
+   * Find the corresponding element according to the index.
+   *
+   * @param { number } index - the index in the linkedList
+   * @returns { T | undefined } the T type, if the index is
+   * out of bounds (greater than or equal to length or less than 0), throw an exception
+   * @throws { BusinessError } 10200001 - The value of "index" is out of range. It must be >= 0 && <= ${length - 1}.
+   * Received value is: ${index}
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  removeByIndex(index: number): T | undefined;
+
   /**
    * Removes the first occurrence of the specified element from this list,
    * if it is present.  If the list does not contain the element, it is
@@ -358,7 +409,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   remove(element: T): boolean;
   /**
@@ -392,7 +444,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getLastIndexOf(element: T): number;
   /**
@@ -457,6 +510,33 @@ declare class List<T> {
    * @since 12
    */
   getLast(): T;
+
+  /**
+   * Returns the first element (the item at index 0) of this list.
+   * or returns undefined if list is empty
+   *
+   * @returns { T | undefined } the T type, returns undefined if list is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirst(): T | undefined;
+
+  /**
+   * Returns the Last element (the item at index length-1) of this list.
+   * or returns undefined if list is empty
+   *
+   * @returns { T | undefined } the T type, returns undefined if list is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLast(): T | undefined;
+
   /**
    * Replaces the element at the specified position in this List with the specified element
    *
@@ -503,6 +583,21 @@ declare class List<T> {
    * @since 12
    */
   set(index: number, element: T): T;
+  /**
+   * Replaces the element at the specified position in this List with the specified element
+   *
+   * @param { number } index - index to find
+   * @param { T } element - replaced element
+   * @returns { T | undefined } the T type, returns undefined if linkedList is empty
+   * @throws { BusinessError } 10200001 - The value of "index" is out of range. It must be >= 0 && <= ${length - 1}.
+   * Received value is: ${index}
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  set(index: number, element: T): T | undefined;
   /**
    * Compares the specified object with this list for equality.if the object are the same as this list
    * return true, otherwise return false.
@@ -534,7 +629,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   equal(obj: Object): boolean;
   /**
@@ -589,6 +685,19 @@ declare class List<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, List?: List<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Replaces each element of this list with the result of applying the operator to that element.
+   *
+   * @param { ListForEachCb } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackfn: ListForEachCb<T>): void;
+
   /**
    * Sorts this list according to the order induced by the specified comparator
    *
@@ -635,7 +744,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sort(comparator: (firstValue: T, secondValue: T) => number): void;
   /**
@@ -663,7 +773,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -709,7 +820,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSubList(fromIndex: number, toIndex: number): List<T>;
   /**
@@ -764,6 +876,19 @@ declare class List<T> {
    * @since 12
    */
   replaceAllElements(callbackFn: (value: T, index?: number, list?: List<T>) => T, thisArg?: Object): void;
+
+  /**
+   * Replaces each element of this list with the result of applying the operator to that element.
+   *
+   * @param { ListReplaceCb } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  replaceAllElements(callbackfn: ListReplaceCb<T>): void;
+
   /**
    * convert list to array
    *
@@ -789,7 +914,8 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   convertToArray(): Array<T>;
   /**
@@ -817,9 +943,36 @@ declare class List<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
+  /**
+     * Returns the item at that index
+     *
+     * @param { number } index - the zero-based index of the desired code unit.
+     * @returns { T | undefined } the element in the list matching the given index,
+     * or undefined if the index is out of range.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_get(index: number): T | undefined;
+
+    /**
+     * Set the value of item at that index.
+     *
+     * @param { number } index – the index of the element to set.
+     * @param { T } value – the value to set at the specified index
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_set(index: number, value: T): void;
   /**
    * returns an iterator.Each item of the iterator is a Javascript Object
    *
@@ -848,6 +1001,49 @@ declare class List<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
 }
 
+/**
+ * The type of List callback function.
+ *
+ * @typedef { function } ListForEachCb
+ * @param { T } value - The value of current element
+ * @param { number } index - The index of current element
+ * @param { List<T> } list - The List instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type ListForEachCb<T> = (value: T, index: number, list: List<T>) => void
+
+/**
+ * The type of List callback function.
+ *
+ * @typedef { function } LinkedListForEachCb
+ * @param { T } value - The old value of current element
+ * @param { number } index - The index of current element
+ * @param { List<T> } list - The List instance being traversed
+ * @returns { T } - The new value of current element
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type ListReplaceCb<T> = (value: T, index: number, list: List<T>) => T
+
 export default List;
diff --git a/api/@ohos.util.PlainArray.d.ts b/api/@ohos.util.PlainArray.d.ts
index 4da484961b12ef65706d2666804b786cd9a629c6..6b28d6ba1121cdb78e75016f0395d057e5a114e0 100644
--- a/api/@ohos.util.PlainArray.d.ts
+++ b/api/@ohos.util.PlainArray.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class PlainArray<T> {
   /**
@@ -65,7 +66,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -93,6 +95,19 @@ declare class PlainArray<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the PlainArray.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Appends a key-value pair to PlainArray
    *
@@ -130,7 +145,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(key: number, value: T): void;
   /**
@@ -155,7 +171,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -183,7 +200,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clone(): PlainArray<T>;
   /**
@@ -223,7 +241,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(key: number): boolean;
   /**
@@ -266,6 +285,21 @@ declare class PlainArray<T> {
    * @since 12
    */
   get(key: number): T;
+
+  /**
+   * Queries the value associated with the specified key
+   *
+   * @param { number } key - looking for goals
+   * @returns { T | undefined } the value of key-value pairs
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(key: number): T | undefined;
+
   /**
    * Queries the index for a specified key
    *
@@ -303,7 +337,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOfKey(key: number): number;
   /**
@@ -334,7 +369,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getIndexOfValue(value: T): number;
   /**
@@ -362,7 +398,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -402,7 +439,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getKeyAt(index: number): number;
   /**
@@ -445,6 +483,21 @@ declare class PlainArray<T> {
    * @since 12
    */
   remove(key: number): T;
+
+  /**
+   * Remove the key-value pair based on a specified key if it exists and return the value
+   *
+   * @param { number } key - target to be deleted
+   * @returns { T | undefined } target mapped value, or undefined if key is not exist
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  remove(key: number): T | undefined;
+
   /**
    * Remove the key-value pair at a specified index if it exists and return the value
    *
@@ -485,6 +538,21 @@ declare class PlainArray<T> {
    * @since 12
    */
   removeAt(index: number): T;
+
+  /**
+   * Remove the key-value pair at a specified index if it exists and return the value
+   *
+   * @param { number } index - target subscript for search
+   * @returns { T | undefined } the T type, or undefined if container is empty
+   * @throws { BusinessError } 10200001 - The value of index is out of range.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  removeAt(index: number): T | undefined;
+
   /**
    * Remove a group of key-value pairs from a specified index
    *
@@ -528,7 +596,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeRangeFrom(index: number, size: number): number;
   /**
@@ -571,7 +640,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setValueAt(index: number, value: T): void;
   /**
@@ -599,7 +669,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toString(): String;
   /**
@@ -642,7 +713,8 @@ declare class PlainArray<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getValueAt(index: number): T;
   /**
@@ -697,6 +769,19 @@ declare class PlainArray<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, PlainArray?: PlainArray<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes a provided function once for each value in the PlainArray object.
+   *
+   * @param { PlainArrayForEachCb<T> } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: PlainArrayForEachCb<T>): void;
+
   /**
    * returns an iterator.Each item of the iterator is a Javascript Object
    *
@@ -725,6 +810,34 @@ declare class PlainArray<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<[number, T]>;
+
+  /**
+   * returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<[number, T]> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<[number, T]>;
+
 }
 
+/**
+ * The type of PlainArray callback function.
+ *
+ * @typedef { function } PlainArrayForEachCb
+ * @param { T } value - The value of current element
+ * @param { number } key - The key of current element
+ * @param { PlainArray<T> } PlainArray - The PlainArray instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type PlainArrayForEachCb<T> = (value: T, key: number, PlainArray: PlainArray<T>) => void
+
 export default PlainArray;
diff --git a/api/@ohos.util.Queue.d.ts b/api/@ohos.util.Queue.d.ts
index f4764226358cd4eda07f6533e894d71958f38cc1..abdba11d474fc39a97a03e70145a74614aaade00 100644
--- a/api/@ohos.util.Queue.d.ts
+++ b/api/@ohos.util.Queue.d.ts
@@ -43,7 +43,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Queue<T> {
   /**
@@ -68,7 +69,8 @@ declare class Queue<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -96,6 +98,19 @@ declare class Queue<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the Queue.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Inserting specified element at the end of a queue if it is possible to do
    * so immediately without violating capacity restrictions.
@@ -127,7 +142,8 @@ declare class Queue<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(element: T): boolean;
   /**
@@ -158,6 +174,19 @@ declare class Queue<T> {
    * @since 12
    */
   getFirst(): T;
+
+  /**
+   * Obtains the header element of a queue.
+   *
+   * @returns { T | undefined } the first element of the queue if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirst(): T | undefined;
+
   /**
    * Retrieves and removes the head of this queue
    *
@@ -186,6 +215,19 @@ declare class Queue<T> {
    * @since 12
    */
   pop(): T;
+
+  /**
+   * Retrieves and removes the head of this queue
+   *
+   * @returns { T | undefined } the deleted element of the deque if it exists, otherwise returns undefined.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pop(): T | undefined;
+
   /**
    * Executes a provided function once for each value in the queue object.
    *
@@ -238,6 +280,19 @@ declare class Queue<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, Queue?: Queue<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes a provided function once for each value in the queue object.
+   *
+   * @param { QueueForEachCb } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackfn: QueueForEachCb<T>): void;
+
   /**
    * returns an iterator.Each item of the iterator is a Javascript Object
    *
@@ -266,6 +321,34 @@ declare class Queue<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
 }
 
+/**
+ * The type of Queue callback function.
+ *
+ * @typedef { function } QueueForEachCb
+ * @param { T } value - The value of current element
+ * @param { number } index - The key of current element
+ * @param { Queue<T> } queue - The Queue instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type QueueForEachCb<T> = (value: T, index: number, queue: Queue<T>) => void
+
 export default Queue;
diff --git a/api/@ohos.util.Stack.d.ts b/api/@ohos.util.Stack.d.ts
index fe9713d5eacb814f207898542f6fde7b377baceb..340ed2c85f60351be061718902de490facbc13ff 100644
--- a/api/@ohos.util.Stack.d.ts
+++ b/api/@ohos.util.Stack.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Stack<T> {
   /**
@@ -65,7 +66,8 @@ declare class Stack<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -93,6 +95,19 @@ declare class Stack<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the Stack.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Tests if this stack is empty
    *
@@ -118,7 +133,8 @@ declare class Stack<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -152,6 +168,20 @@ declare class Stack<T> {
    * @since 12
    */
   peek(): T;
+
+  /**
+   * Looks at the object at the top of this stack without removing it from the stack
+   * Return undefined if this stack is empty
+   *
+   * @returns { T | undefined } the top value, or undefined if container is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  peek(): T | undefined;
+
   /**
    * Removes the object at the top of this stack and returns that object as the value of this function
    * an exception if the stack is empty
@@ -183,6 +213,20 @@ declare class Stack<T> {
    * @since 12
    */
   pop(): T;
+
+  /**
+   * Removes the object at the top of this stack and returns that object as the value of this function
+   * an exception if the stack is empty
+   *
+   * @returns { T | undefined } Stack top value, or undefined if container is empty
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  pop(): T | undefined;
+
   /**
    * Pushes an item onto the top of this stack
    *
@@ -211,7 +255,8 @@ declare class Stack<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   push(item: T): T;
   /**
@@ -242,7 +287,8 @@ declare class Stack<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   locate(element: T): number;
   /**
@@ -297,6 +343,19 @@ declare class Stack<T> {
    * @since 12
    */
   forEach(callbackFn: (value: T, index?: number, stack?: Stack<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes a provided function once for each value in the Stack object.
+   *
+   * @param { StackForEachCb } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackfn: StackForEachCb<T>): void;
+
   /**
    * returns an ES6 iterator.Each item of the iterator is a Javascript Object
    *
@@ -325,6 +384,34 @@ declare class Stack<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an iterator. Each item of the iterator is a ArkTS Object
+   *
+   * @returns { IterableIterator<T> }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
 }
 
+/**
+ * The type of Stack callback function.
+ *
+ * @typedef { function } StackForEachCb
+ * @param { T } value - The value of current element
+ * @param { number } index - The key of current element
+ * @param { Stack<T> } stack - The Stack instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type StackForEachCb<T> = (value: T, index: number, stack: Stack<T>) => void
+
 export default Stack;
diff --git a/api/@ohos.util.TreeMap.d.ts b/api/@ohos.util.TreeMap.d.ts
index 3aee29d8471e0ba7e48b72f670013c7336b4540a..ad93707e33003ce173ca9e234f8e95482e7fc10e 100644
--- a/api/@ohos.util.TreeMap.d.ts
+++ b/api/@ohos.util.TreeMap.d.ts
@@ -43,7 +43,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TreeMap<K, V> {
   /**
@@ -92,6 +93,20 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   constructor(comparator?: (firstValue: K, secondValue: K) => boolean);
+
+  /**
+   * A constructor used to create a TreeMap object.
+   *
+   * @param { TreeMapComparator<K> } [comparator] - comparator
+   * comparator (Optional) User-defined comparison functions.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(comparator?: TreeMapComparator<K>);
+
   /**
    * Gets the element number of the hashmap.
    *
@@ -117,6 +132,19 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the TreeMap.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Returns whether the Map object contains elements
    *
@@ -142,7 +170,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -173,7 +202,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasKey(key: K): boolean;
   /**
@@ -204,7 +234,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hasValue(value: V): boolean;
   /**
@@ -300,6 +331,46 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   getLastKey(): K;
+
+  /**
+   * Returns a specified element in a Map object, or undefined if there is no corresponding element
+   *
+   * @param { K } key - key key the index in TreeMap
+   * @returns { V | undefined } value if associated with key presents, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get(key: K): V | undefined;
+
+  /**
+   * Obtains the first sorted key in the treemap.
+   * Or returns undefined if tree map is empty
+   *
+   * @returns { K | undefined } the key of the first element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirstKey(): K | undefined;
+
+  /**
+   * Obtains the last sorted key in the treemap.
+   * Or returns undefined if tree map is empty
+   *
+   * @returns { K | undefined } the key of the last element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLastKey(): K | undefined;
+
   /**
    * Adds all element groups in one map to another map
    *
@@ -334,7 +405,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setAll(map: TreeMap<K, V>): void;
   /**
@@ -380,7 +452,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set(key: K, value: V): Object;
   /**
@@ -414,6 +487,20 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   remove(key: K): V;
+
+  /**
+   * Remove a specified element from a Map object
+   *
+   * @param { K } key - key key Target to be deleted
+   * @returns { V | undefined } the value of the removed element, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  remove(key: K): V | undefined;
+
   /**
    * Clear all element groups in the map
    *
@@ -436,7 +523,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -507,6 +595,35 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   getHigherKey(key: K): K;
+
+  /**
+   * Returns the greatest element smaller than or equal to the specified key
+   * if the key does not exist, undefined is returned
+   *
+   * @param { K } key - key key Objective of comparison
+   * @returns { K | undefined } the lower key of the given key's element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLowerKey(key: K): K | undefined;
+
+  /**
+   * Returns the least element greater than or equal to the specified key
+   * if the key does not exist, undefined is returned
+   *
+   * @param { K } key - key key Objective of comparison
+   * @returns { K | undefined } the higher key of the given key's element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getHigherKey(key: K): K | undefined;
+
   /**
    * Returns a new Iterator object that contains the keys contained in this map
    *
@@ -532,7 +649,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   keys(): IterableIterator<K>;
   /**
@@ -560,7 +678,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<V>;
   /**
@@ -594,7 +713,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   replace(key: K, newValue: V): boolean;
   /**
@@ -652,6 +772,20 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   forEach(callbackFn: (value?: V, key?: K, map?: TreeMap<K, V>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes the given callback function once for each real key in the map.
+   * It does not perform functions on deleted keys
+   *
+   * @param { TreeMapForEachCb<K, V> } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: TreeMapForEachCb<K, V>): void;
+
   /**
    * Returns a new Iterator object that contains the [key, value] pairs for each element in the Map object in insertion order
    *
@@ -677,7 +811,8 @@ declare class TreeMap<K, V> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[K, V]>;
   /**
@@ -708,6 +843,48 @@ declare class TreeMap<K, V> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<[K, V]>;
+
+  /**
+   * returns an ES6 iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<[K, V]> } an iterator for the TreeMap
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<[K, V]>;
+
 }
 
+/**
+ * The type of TreeMap callback function.
+ *
+ * @typedef { function } TreeMapForEachCb
+ * @param { V } value - The value of current element
+ * @param { K } key - The key of current element
+ * @param { TreeMap<K, V> } map - The TreeMap instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type TreeMapForEachCb<K, V> = (value: V, key: K, map: TreeMap<K, V>) => void
+
+/**
+ * The type of TreeMap comparator.
+ *
+ * @typedef { function } TreeMapComparator
+ * @param { K } firstValue - The first value compared
+ * @param { K } secondValue - The second value compared
+ * @returns { number } - Comparison results
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type TreeMapComparator<K> = (firstValue: K, secondValue: K) => number
+
 export default TreeMap;
diff --git a/api/@ohos.util.TreeSet.d.ts b/api/@ohos.util.TreeSet.d.ts
index db14019651213cf385e2d0e5c832280c1ec70369..d09e7b054817a150bab30931d0ab7b62618138db 100644
--- a/api/@ohos.util.TreeSet.d.ts
+++ b/api/@ohos.util.TreeSet.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class TreeSet<T> {
   /**
@@ -89,6 +90,20 @@ declare class TreeSet<T> {
    * @since 12
    */
   constructor(comparator?: (firstValue: T, secondValue: T) => boolean);
+
+  /**
+   * A constructor used to create a TreeSet object.
+   *
+   * @param { TreeSetComparator<T> } [comparator] - comparator
+   * comparator (Optional) User-defined comparison functions.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(comparator?: TreeSetComparator<T>);
+
   /**
    * Gets the element number of the TreeSet.
    *
@@ -114,6 +129,19 @@ declare class TreeSet<T> {
    * @since 12
    */
   length: number;
+
+  /**
+   * Gets the element number of the TreeSet.
+   *
+   * @type { number }
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get length(): number;
+
   /**
    * Returns whether the Set object contains elements
    *
@@ -139,7 +167,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmpty(): boolean;
   /**
@@ -170,7 +199,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   has(value: T): boolean;
   /**
@@ -213,7 +243,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   add(value: T): boolean;
   /**
@@ -244,7 +275,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   remove(value: T): boolean;
   /**
@@ -269,7 +301,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clear(): void;
   /**
@@ -476,6 +509,83 @@ declare class TreeSet<T> {
    * @since 12
    */
   popLast(): T;
+
+  /**
+   * Gets the first elements in a set
+   *
+   * @returns { T | undefined } the value of the first element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getFirstValue(): T | undefined;
+
+  /**
+   * Gets the last elements in a set
+   *
+   * @returns { T | undefined } the value of the last element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLastValue(): T | undefined;
+
+  /**
+   * Returns the greatest element smaller than or equal to the specified key
+   * if the key does not exist, undefined is returned
+   *
+   * @param { T } key - key key Objective of comparison
+   * @returns { T | undefined } the lower value of the given key's element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getLowerValue(key: T): T | undefined;
+
+  /**
+   * Returns the least element greater than or equal to the specified key
+   * if the key does not exist, undefined is returned
+   *
+   * @param { T } key - key key Objective of comparison
+   * @returns { T | undefined } the higher value of the given key's element if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getHigherValue(key: T): T | undefined;
+
+  /**
+   * Return and delete the first element, returns undefined if tree set is empty
+   *
+   * @returns { T | undefined} the value of the first element in the TreeSet if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  popFirst(): T | undefined;
+
+  /**
+   * Return and delete the last element, returns undefined if tree set is empty
+   *
+   * @returns { T | undefined } the value of the last element in the TreeSet if exists, undefined otherwise
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  popLast(): T | undefined;
+
   /**
    * Executes a provided function once for each value in the Set object.
    *
@@ -528,6 +638,19 @@ declare class TreeSet<T> {
    * @since 12
    */
   forEach(callbackFn: (value?: T, key?: T, set?: TreeSet<T>) => void, thisArg?: Object): void;
+
+  /**
+   * Executes a provided function once for each value in the Set object.
+   *
+   * @param { TreeSetForEachCb<T> } callbackFn - callbackFn
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  forEach(callbackFn: TreeSetForEachCb<T>): void;
+
   /**
    * Returns a new Iterator object that contains the values contained in this set
    *
@@ -553,7 +676,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   values(): IterableIterator<T>;
   /**
@@ -581,7 +705,8 @@ declare class TreeSet<T> {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   entries(): IterableIterator<[T, T]>;
   /**
@@ -612,6 +737,48 @@ declare class TreeSet<T> {
    * @since 12
    */
   [Symbol.iterator](): IterableIterator<T>;
+
+  /**
+   * returns an ES6 iterator.Each item of the iterator is a Javascript Object
+   *
+   * @returns { IterableIterator<T> } an iterator for the TreeSet
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  $_iterator(): IterableIterator<T>;
+
 }
 
+/**
+ * The type of TreeSet callback function.
+ *
+ * @typedef { function } TreeSetForEachCb
+ * @param { T } value - The value of current element
+ * @param { T } key - The key of current element(same as value)
+ * @param { TreeSet<T> } set - The TreeSet instance being traversed
+ * @returns { void } This callback does not return a value
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type TreeSetForEachCb<T> = (value: T, key: T, set: TreeSet<T>) => void
+
+/**
+ * The type of TreeSet comparator.
+ *
+ * @typedef { function } TreeSetComparator
+ * @param { T } firstValue - The first value compared
+ * @param { T } secondValue - The second value compared
+ * @returns { number } - Comparison results
+ * @syscap SystemCapability.Utils.Lang
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type TreeSetComparator<T> = (firstValue: T, secondValue: T) => number
+
 export default TreeSet;
diff --git a/api/@ohos.util.d.ets b/api/@ohos.util.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..72a794baa4a330fc1507e7cfb06dfb8234b6d766
--- /dev/null
+++ b/api/@ohos.util.d.ets
@@ -0,0 +1,1457 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+'use static';
+/**
+ * @file
+ * @kit ArkTS
+ * @arkts 1.2
+ */
+
+declare namespace util {
+  /**
+   * %s: String will be used to convert all values except BigInt, Object and -0. BigInt values will be represented
+   * with an n and Objects that have no user defined toString function are inspected using util.inspect() with
+   * options { depth: 0, colors: false, compact: 3 }.
+   * %d: Number will be used to convert all values except BigInt and Symbol.
+   * %i: parseInt(value, 10) is used for all values except BigInt and Symbol.
+   * %f: parseFloat(value) is used for all values except Bigint and Symbol.
+   * %j: JSON. Replaced with the string '[Circular]' if the argument contains circular references.
+   * %o: Object. A string representation of an object with generic JavaScript object formatting.Similar to
+   * util.inspect() with options { showHidden: true, showProxy: true}. This will show the full object including
+   * non-enumerable properties and proxies.
+   * %O: Object. A string representation of an object with generic JavaScript object formatting.
+   * %O: Object. A string representation of an object with generic JavaScript object formatting.Similar to
+   * util.inspect() without options. This will show the full object not including non-enumerable properties and
+   * proxies.
+   * %c: CSS. This specifier is ignored and will skip any CSS passed in.
+   * %%: single percent sign ('%'). This does not consume an argument.Returns: <string> The formatted string.
+   *
+   * @param { string } format - Styled string
+   * @param { Object[] } args - Data to be formatted
+   * @returns { string } a string formatted in a specific format.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
+   * 1.Mandatory parameters are left unspecified;
+   * 2.Incorrect parameter types.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  function format(format: string, ...args: Object[]): string;
+
+  /**
+   * Generate a random RFC 4122 version 4 UUID using a cryptographically secure random number generator.
+   *
+   * @param { boolean } [entropyCache] - Whether to generate the UUID with using the cache. Default: true.
+   * @returns { string } Return a string representing this UUID.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Incorrect parameter types.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  function generateRandomUUID(entropyCache?: boolean): string;
+  
+  /**
+   * The Type represents four different encoding formats for base64
+   *
+   * @enum { number } Type
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  enum Type {
+    /**
+     * The value indicates that the encoding format of base64 is BASIC
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    BASIC,
+    /**
+     * The value indicates that the encoding format of base64 is MIME
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    MIME,
+    /**
+     * The value indicates that the encoding format of base64 is BASIC_URL_SAFE
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    BASIC_URL_SAFE,
+    /**
+     * The value indicates that the encoding format of base64 is MIME_URL_SAFE
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    MIME_URL_SAFE,
+  }
+
+  /**
+   * Decodes a Base64 encoded String or input u8 array into a newly-allocated
+   * u8 array using the Base64 encoding scheme.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class Base64Helper {
+    /**
+     * Constructor for creating base64 encoding and decoding
+     *
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor();
+
+    /**
+     * Encodes all bytes from the specified u8 array into a newly-allocated u8 array using the Base64 encoding scheme.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } [options] - Enumerating input parameters includes two encoding formats: BASIC and BASIC_URL_SAFE
+     * @returns { Uint8Array } Return the encoded new Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encodeSync(src: Uint8Array, options: Type = Type.BASIC): Uint8Array;
+
+    /**
+     * Encodes the specified byte array into a String using the Base64 encoding scheme.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } options - one of the Type enumeration
+     * @returns { string } Return the encoded string.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encodeToStringSync(src: Uint8Array, options: Type = Type.BASIC): string;
+
+    /**
+     * Decodes a Base64 encoded String or input u8 array into a newly-allocated u8 array using the Base64 encoding scheme.
+     *
+     * @param { string } src - A string value
+     * @param { Type } [options] - one of the Type enumeration
+     * @returns { Uint8Array } Return the decoded Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    decodeSync(src: string, options: Type = Type.BASIC): Uint8Array;
+
+    /**
+     * Decodes a Base64 encoded String or input u8 array into a newly-allocated u8 array using the Base64 encoding scheme.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } [options] - one of the Type enumeration
+     * @returns { Uint8Array } Return the decoded Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    decodeSync(src: Uint8Array, options: Type = Type.BASIC): Uint8Array;
+
+    /**
+     * Asynchronously encodes all bytes in the specified u8 array into the newly allocated u8 array using the Base64 encoding scheme.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } [options] - Enumerating input parameters includes two encoding formats: BASIC and BASIC_URL_SAFE
+     * @returns { Promise<Uint8Array> } Return the encodes asynchronous new Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encode(src: Uint8Array, options: Type = Type.BASIC): Promise<Uint8Array>;
+
+    /**
+     * Asynchronously encodes the specified byte array into a String using the Base64 encoding scheme.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } [options] - one of the Type enumeration
+     * @returns { Promise<string> } Returns the encoded asynchronous string.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encodeToString(src: Uint8Array, options: Type = Type.BASIC): Promise<string>;
+
+    /**
+     * Use the Base64 encoding scheme to asynchronously decode a Base64-encoded string or
+     * input u8 array into a newly allocated u8 array.
+     *
+     * @param { Uint8Array } src - A Uint8Array value
+     * @param { Type } [options] - one of the Type enumeration
+     * @returns { Promise<Uint8Array> } Return the decoded asynchronous Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    decode(src: Uint8Array, options: Type = Type.BASIC): Promise<Uint8Array>;
+
+    /**
+     * Use the Base64 encoding scheme to asynchronously decode a Base64-encoded string or
+     * input u8 array into a newly allocated u8 array.
+     *
+     * @param { string } src - A string value
+     * @param { Type } [options] - one of the Type enumeration
+     * @returns { Promise<Uint8Array> } Return the decoded asynchronous Uint8Array.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    decode(src: string, options: Type = Type.BASIC): Promise<Uint8Array>;
+  }
+
+  /**
+   * The ScopeComparable contains comparison methods.
+   *
+   * @interface ScopeComparable
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  interface ScopeComparable<T> {
+    /**
+     * The comparison function is used by the scope.
+     *
+     * @param { ScopeComparable } other - Other
+     * @returns { boolean } Returns whether the current object is greater than or equal to the input object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    compareTo(other: T): boolean;
+  }
+
+  /**
+    * A type used to denote ScopeComparable or number.
+    *
+    * @typedef { ScopeComparable }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    */
+  type ScopeType<T> = ScopeComparable<T>;
+
+  class ScopeHelper<T extends ScopeComparable<T>> {
+    /**
+     * A constructor used to create a Scope instance with the lower and upper bounds specified.
+     *
+     * @param { ScopeType } lowerObj - A ScopeType value
+     * @param { ScopeType } upperObj - A ScopeType value
+     * @since 20
+     */
+    constructor(lowerObj: T, upperObj: T);
+
+    /**
+     * Obtains a string representation of the current range.
+     *
+     * @returns { string } Returns a string representation of the current range object.
+     * @since 20
+     */
+    toString(): string;
+
+    /**
+     * Returns the intersection of a given range and the current range.
+     *
+     * @param { ScopeHelper } range - A Scope range object
+     * @returns { ScopeHelper } Returns the intersection of a given range and the current range.
+     * @since 20
+     */
+    intersect(range: ScopeHelper<T>): ScopeHelper<T>;
+
+    /**
+     * Returns the intersection of the current range and the range specified by the given lower and upper bounds.
+     *
+     * @param { ScopeType } lowerObj - A ScopeType value
+     * @param { ScopeType } upperObj - A ScopeType value
+     * @returns { ScopeHelper } Returns the intersection of the current range and the range specified by the given lower and upper bounds.
+     * @since 20
+     */
+    intersect(lowerObj: T, upperObj: T): ScopeHelper<T>;
+
+    /**
+     * Obtains the upper bound of the current range.
+     *
+     * @returns { ScopeType } Returns the upper bound of the current range.
+     * @since 20
+     */
+    getUpper(): T;
+
+    /**
+     * Obtains the lower bound of the current range.
+     *
+     * @returns { ScopeType } Returns the lower bound of the current range.
+     * @since 20
+     */
+    getLower(): T;
+
+    /**
+     * Creates the smallest range that includes the current range and the given lower and upper bounds.
+     *
+     * @param { ScopeType } lowerObj - A ScopeType value
+     * @param { ScopeType } upperObj - A ScopeType value
+     * @returns { ScopeHelper } Returns the smallest range that includes the current range and the given lower and upper bounds.
+     * @since 20
+     */
+    expand(lowerObj: T, upperObj: T): ScopeHelper<T>;
+
+    /**
+     * Creates the smallest range that includes the current range and a given range.
+     *
+     * @param { ScopeHelper } range - A Scope range object
+     * @returns { ScopeHelper } Returns the smallest range that includes the current range and a given range.
+     * @since 20
+     */
+    expand(range: ScopeHelper<T>): ScopeHelper<T>;
+
+    /**
+     * Creates the smallest range that includes the current range and a given value.
+     *
+     * @param { ScopeType } value - A ScopeType value
+     * @returns { ScopeHelper } Returns the smallest range that includes the current range and a given value.
+     * @since 20
+     */
+    expand(value: T): ScopeHelper<T>;
+
+    /**
+     * Checks whether a given value is within the current range.
+     *
+     * @param { ScopeType } value - A ScopeType value
+     * @returns { boolean } If the value is within the current range return true,otherwise return false.
+     * @since 20
+     */
+    contains(value: T): boolean;
+
+    /**
+     * Checks whether a given range is within the current range.
+     *
+     * @param { ScopeHelper } range - A Scope range
+     * @returns { boolean } If the current range is within the given range return true,otherwise return false.
+     * @since 20
+     */
+    contains(range: ScopeHelper<T>): boolean;
+
+    /**
+     * Clamps a given value to the current range.
+     *
+     * @param { ScopeType } value - A ScopeType value
+     * @returns { ScopeType } Returns a ScopeType object that a given value is clamped to the current range.
+     * @since 20
+     */
+    clamp(value: T): T;
+  }
+
+  class LRUCache<K, V> {
+    /**
+     * Default constructor used to create a new LruBuffer instance with the default capacity of 64.
+     *
+     * @param { number } [capacity] - Indicates the capacity to customize for the buffer.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor(capacity?: number);
+
+    /**
+     * Updates the buffer capacity to a specified capacity.
+     *
+     * @param { number } newCapacity - Indicates the new capacity to set.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    updateCapacity(newCapacity: number): void;
+
+    /**
+     * Returns a string representation of the object.
+     *
+     * @returns { string } Returns the string representation of the object and outputs the string representation of the object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    toString(): string;
+
+    /**
+     * Obtains a list of all values in the current buffer.
+     *
+     * @type { number }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get length(): number;
+
+    /**
+     * Obtains the capacity of the current buffer.
+     *
+     * @returns { number } Returns the capacity of the current buffer.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getCapacity(): number;
+
+    /**
+     * Clears key-value pairs from the current buffer.
+     *
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    clear(): void;
+
+    /**
+     * Obtains the number of times createDefault(Object) returned a value.
+     *
+     * @returns { number } Returns the number of times createDefault(java.lang.Object) returned a value.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getCreateCount(): number;
+
+    /**
+     * Obtains the number of times that the queried values are not matched.
+     *
+     * @returns { number } Returns the number of times that the queried values are not matched.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getMissCount(): number;
+
+    /**
+     * Obtains the number of times that values are evicted from the buffer.
+     *
+     * @returns { number } Returns the number of times that values are evicted from the buffer.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getRemovalCount(): number;
+
+    /**
+     * Obtains the number of times that the queried values are successfully matched.
+     *
+     * @returns { number } Returns the number of times that the queried values are successfully matched.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getMatchCount(): number;
+
+    /**
+     * Obtains the number of times that values are added to the buffer.
+     *
+     * @returns { number } Returns the number of times that values are added to the buffer.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getPutCount(): number;
+
+    /**
+     * Checks whether the current buffer is empty.
+     *
+     * @returns { boolean } Returns true if the current buffer contains no value.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isEmpty(): boolean;
+
+    /**
+     * Obtains the value associated with a specified key.
+     *
+     * @param { K } key - Indicates the key to query.
+     * @returns { V | undefined } Returns the value associated with the key if the specified key is present in the buffer; returns null otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get(key: K): V | undefined;
+
+    /**
+     * Adds a key-value pair to the buffer.
+     *
+     * @param { K } key - Indicates the key to add.
+     * @param { V } value - Indicates the value associated with the key to add.
+     * @returns { V | undefined } Returns the value associated with the added key; returns the original value if the key to add already exists, returns null otherwise.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    put(key: K, value: V): V | undefined;
+
+    /**
+     * Obtains a list of all values in the current buffer.
+     *
+     * @returns { Array<V> } Returns the list of all values in the current buffer, ordered from the most recently accessed to the least recently accessed.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    values(): Array<V>;
+
+    /**
+     * Obtains a list of keys for the values in the current buffer.
+     * since 9
+     *
+     * @returns { Array<K> } Returns a list of keys ordered by access time, from the most recently accessed to the least recently accessed.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    keys(): Array<K>;
+
+    /**
+     * Deletes a specified key and its associated value from the current buffer.
+     *
+     * @param { K } key - Indicates the key to delete.
+     * @returns { V | undefined } Returns an Optional object containing the deleted key-value pair; returns an empty Optional object if the key does not exist.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    remove(key: K): V | undefined;
+
+    /**
+     * Executes subsequent operations after a value is deleted.
+     *
+     * @param { boolean } isEvict - The parameter value is true if this method is called due to insufficient capacity,
+     * and the parameter value is false in other cases.
+     * @param { K } key - Indicates the deleted key.
+     * @param { V } value - Indicates the deleted value.
+     * @param { V } newValue - The parameter value is the new value associated if the put(java.lang.Object,java.lang.Object)
+     * method is called and the key to add already exists. The parameter value is null in other cases.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    afterRemoval(isEvict: boolean, key: K, value: V, newValue: V): void;
+
+    /**
+     * Checks whether the current buffer contains a specified key.
+     *
+     * @param { K } key - Indicates the key to check.
+     * @returns { boolean } Returns true if the buffer contains the specified key.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    contains(key: K): boolean;
+
+    /**
+     * Executes subsequent operations if miss to compute a value for the specific key.
+     *
+     * @param { K } key - Indicates the missed key.
+     * @returns { V | undefined } Returns the value associated with the key.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    createDefault(key: K): V | undefined;
+
+    /**
+     * Returns an array of key-value pairs of enumeratable properties of a given object.
+     *
+     * @returns { IterableIterator<[K, V]> } Returns an array of key-value pairs for the enumeratable properties of the given object itself.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    entries(): IterableIterator<[K, V]>;
+
+    /**
+     * Specifies the default iterator for an object.
+     *
+     * @returns { IterableIterator<[K, V]> } Returns a two - dimensional array in the form of key - value pairs.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    $_iterator(): IterableIterator<[K, V]>;
+  }
+
+  /**
+   * Defines the TextDecoder related options parameters.
+   *
+   * @interface TextDecoderOptions
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  interface TextDecoderOptions {
+    /**
+     * Is a fatal error displayed? The default value is false.
+     * @type { ?boolean }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+
+    fatal?: boolean;
+    /**
+    * Do you want to ignore BOM tags? The default value is false.
+    * @type { ?boolean }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    */
+    ignoreBOM?: boolean;
+  }
+
+  /**
+   * Defines the decode with stream related options parameters.
+   *
+   * @interface DecodeToStringOptions
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  interface DecodeToStringOptions {
+    /**
+    * Stream option controls stream processing in decoding. The default value is false.
+    * @type { ?boolean }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    */
+    stream?: boolean;
+  }
+
+  /**
+   * Provide the ability to decode binary streams into strings. The supported encoding types include: utf-8, iso-8859-2,
+   * koi8-r, macintosh, windows-1250, windows-1251, gbk, gb18030, big5, utf-16be, utf-16 le, etc.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class StringDecoder {
+    /**
+     * The StringDecoder constructor.
+     *
+     * @param { string } [encoding] - Encoding type of the input data.Default: utf8.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor(encoding?: string);
+
+    /**
+     * Returns a decoded string, ensuring that any incomplete multiple byte characters at the end of the Uint8Array are
+     * omitted from the returned string and stored in an internal buffer.
+     *
+     * @param { string | Uint8Array } chunk - The bytes to decode.
+     * @returns { string } Returns a decoded string.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    write(chunk: string | Uint8Array): string;
+
+    /**
+     * Returns any remaining input stored in the internal buffer as a string. After end() is called,
+     * this object can be reused for new input.
+     *
+     * @param { string | Uint8Array } [chunk] - The bytes to decode.
+     * @returns { string } Returns any remaining input stored in the internal buffer as a string.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    end(chunk?: string | Uint8Array): string;
+  }
+
+  /**
+   * The TextDecoder represents a text decoder that accepts a string as input,
+   * decodes it in UTF-8 format, and outputs UTF-8 byte stream.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class TextDecoder {
+    /**
+     * The textDecoder constructor.
+     *
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor();
+
+    /**
+     * The source encoding's name, lowercased.
+     *
+     * @return { string } The string of the TextDecoder encoding.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get encoding(): string;
+
+    /**
+     * Returns `true` if error mode is "fatal", and `false` otherwise.
+     *
+     * @return { boolean } Whether to display fatal errors.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get fatal(): boolean;
+
+    /**
+     * Returns `true` if ignore BOM flag is set, and `false` otherwise.
+     *
+     * @return { boolean } Returns `true` if ignore BOM flag is set, and `false` otherwise.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get ignoreBOM(): boolean;
+
+    /**
+     * Replaces the original constructor to process arguments and return a textDecoder object.
+     *
+     * @param { string } [encoding] - Decoding format
+     * @param { TextDecoderOptions } [options] - Options
+     * @returns { TextDecoder }
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static create(encoding?: string, options?: TextDecoderOptions): TextDecoder;
+
+    /**
+     * The input is decoded and a string is returned.
+     * If options.stream is set to true, any incomplete byte sequences found at the end of the input are internally
+     * buffered and will be emitted after the next call to textDecoder.decodeToString().
+     * If textDecoder.fatal is set to true, any decoding errors that occur will result in a TypeError being thrown.
+     *
+     * @param { Uint8Array } input - Decoded numbers in accordance with the format.
+     * @param { DecodeToStringOptions } [options] - The default option is set to false.
+     * @returns { string } Return decoded text
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Parameter verification failed;
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    decodeToString(input: Uint8Array, options?: DecodeToStringOptions): string;
+  }
+
+  /**
+   * Return encoded text.
+   *
+   * @interface EncodeIntoUint8ArrayInfo
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  interface EncodeIntoUint8ArrayInfo {
+    /**
+    * The read represents the number of characters that have been encoded.
+    * @type { int }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    */
+
+    read: int;
+    /**
+    * The written represents the number of bytes occupied by the encoded characters.
+    * @type { int }
+    * @syscap SystemCapability.Utils.Lang
+    * @crossplatform
+    * @atomicservice
+    * @since 20
+    */
+    written: int;
+  }
+
+  /**
+   * The rational number is mainly to compare rational numbers and obtain the numerator and denominator.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class RationalNumber {
+    /**
+     * A constructor used to create a RationalNumber instance with a given numerator and denominator.
+     *
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor();
+
+    /**
+     * Used to create a RationalNumber instance with a given numerator and denominator.
+     *
+     * @param { number } numerator - An integer number
+     * @param { number } denominator - An integer number
+     * @returns { RationalNumber }
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static parseRationalNumber(numerator: number, denominator: number): RationalNumber;
+
+    /**
+     * Creates a RationalNumber object based on a given string.
+     *
+     * @param { string } rationalString - String Expression of Rational Numbers
+     * @returns { RationalNumber } Returns a RationalNumber object generated based on the given string.
+     * @throws { BusinessError } 401 - The type of rationalString must be string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static createRationalFromString(rationalString: string): RationalNumber;
+
+    /**
+     * Compares the current RationalNumber object to the given object.
+     *
+     * @param { RationalNumber } another - An object of other rational numbers
+     * @returns { number } Returns 0 or 1, or -1, depending on the comparison.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    compare(another: RationalNumber): number;
+
+    /**
+     * Compares two objects for equality.
+     *
+     * @param { Object } obj - An object
+     * @returns { boolean } Returns true if the given object is the same as the current object; Otherwise, false is returned.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    equals(obj: Object): boolean;
+
+    /**
+     * Gets integer and floating-point values of a rational number object.
+     *
+     * @returns { number } Returns the integer and floating-point values of a rational number object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 12
+     */
+    valueOf(): number;
+
+    /**
+     * Get the greatest common factor of two integers.
+     *
+     * @param { number } number1 - Is an integer.
+     * @param { number } number2 - Is an integer.
+     * @returns { number } Returns the greatest common factor of two integers, integer type.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     * 1.Mandatory parameters are left unspecified;
+     * 2.Incorrect parameter types.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static getCommonFactor(number1: number, number2: number): number;
+
+    /**
+     * Gets the denominator of the current object.
+     *
+     * @returns { number } Returns the denominator of the current object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getDenominator(): number;
+
+    /**
+     * Gets the numerator of the current object.
+     *
+     * @returns { number } Returns the numerator of the current object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getNumerator(): number;
+
+    /**
+     * Checks whether the current RationalNumber object represents an infinite value.
+     *
+     * @returns { boolean } If the denominator is not 0, true is returned. Otherwise, false is returned.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isFinite(): boolean;
+
+    /**
+     * Checks whether the current RationalNumber object represents a Not-a-Number (NaN) value.
+     *
+     * @returns { boolean } If both the denominator and numerator are 0, true is returned. Otherwise, false is returned.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isNaN(): boolean;
+
+    /**
+     * Checks whether the current RationalNumber object represents the value 0.
+     *
+     * @returns { boolean } If the value represented by the current object is 0, true is returned. Otherwise, false is returned.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isZero(): boolean;
+
+    /**
+     * Obtains a string representation of the current RationalNumber object.
+     *
+     * @returns { string } Returns a string representation of the current RationalNumber object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    toString(): string;
+  }
+
+  /**
+   * The TextEncoder interface represents a text encoder.
+   * The encoder takes the byte stream as the input and outputs the String string.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class TextEncoder {
+    /**
+     * Encoding format.
+     *
+     * @return { string } The string of the TextEncoder encoding.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    get encoding(): string;
+
+    /**
+     * The textEncoder constructor.
+     *
+     * @param { string } [encoding] - The string for encoding format.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Parameter verification failed.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    constructor(encoding?: string);
+
+    /**
+     * Create a TextEncoder object.
+     *
+     * @param { string } [encoding] - The string for encoding format.
+     * @returns { TextEncoder }
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Parameter verification failed.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    static create(encoding?: string): TextEncoder;
+
+    /**
+     * UTF-8 encodes the input string and returns a Uint8Array containing the encoded bytes.
+     *
+     * @param { string } [input] - The string to be encoded.
+     * @returns { Uint8Array } Returns the encoded text.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encodeInto(input?: string): Uint8Array;
+
+    /**
+     * Encode string, write the result to dest array.
+     *
+     * @param { string } input - The string to be encoded.
+     * @param { Uint8Array } dest - Encoded numbers in accordance with the format
+     * @returns { EncodeIntoUint8ArrayInfo } Return the object, where read represents
+     * the number of characters that have been encoded, and written
+     * represents the number of bytes occupied by the encoded characters.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    encodeIntoUint8Array(input: string, dest: Uint8Array): EncodeIntoUint8ArrayInfo;
+  }
+
+  /**
+   * Check the type of parameter.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  class types {
+
+    /**
+     * Check whether the entered value is of arraybuffer or sharedarraybuffer type.
+     *
+     * @param { Object } value - A ArrayBuffer or SharedArrayBuffer value
+     * @returns { boolean } Returns true if the value is a built-in ArrayBuffer or SharedArrayBuffer instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isAnyArrayBuffer(value: Object): boolean;
+    /**
+     * Check whether the type is included in the isAnyArrayBuffer.
+     *
+     * @param { Object } value - A included in the isAnyArrayBuffer value
+     * @returns { boolean } Returns true if the value is an instance of one of the ArrayBuffer views,
+     * such as typed array objects or DataView.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isArrayBufferView(value: Object): boolean;
+    /**
+     * Check whether the entered value is of arraybuffer type.
+     *
+     * @param { Object } value - A arraybuffer value
+     * @returns { boolean } Returns true if the value is a built-in ArrayBuffer instance. This does not include SharedArrayBuffer instances.
+     * Usually, it is desirable to test for both; See isAnyArrayBuffer() for that.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isArrayBuffer(value: Object): boolean;
+    /**
+     * Check whether the entered value is of bigint64array array type.
+     *
+     * @param { Object } value - A BigInt64Array value
+     * @returns { boolean } Returns true if the value is a BigInt64Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isBigInt64Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of biguint64array array array type.
+     *
+     * @param { Object } value - A BigUint64Array value
+     * @returns { boolean } Returns true if the value is a BigUint64Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isBigUint64Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of DataView type.
+     *
+     * @param { Object } value - A DataView value
+     * @returns { boolean } Returns true if the value is a built-in DataView instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isDataView(value: Object): boolean;
+    /**
+     * Check whether the entered value is of type date.
+     *
+     * @param { Object } value - A Date value
+     * @returns { boolean } Returns true if the value is a built-in Date instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isDate(value: Object): boolean;
+    /**
+     * Check whether the entered value is of float32array array type.
+     *
+     * @param { Object } value - A Float32Array value
+     * @returns { boolean } Returns true if the value is a built-in Float32Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isFloat32Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of float64array array type.
+     *
+     * @param { Object } value - A Float64Array value
+     * @returns { boolean } Returns true if the value is a built-in Float64Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isFloat64Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of int8array array type.
+     *
+     * @param { Object } value - A Int8Array value
+     * @returns { boolean } Returns true if the value is a built-in Int8Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isInt8Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is the int16array type.
+     *
+     * @param { Object } value - A Int16Array value
+     * @returns { boolean } Returns true if the value is a built-in Int16Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isInt16Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is the int32array array type.
+     *
+     * @param { Object } value - A Int32Array value
+     * @returns { boolean } Returns true if the value is a built-in Int32Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isInt32Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of map type.
+     *
+     * @param { Object } value - A Map value
+     * @returns { boolean } Returns true if the value is a built-in Map instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isMap(value: Object): boolean;
+    /**
+     * Check whether the entered value is the iterator type of map.
+     *
+     * @param { Object } value - A Map iterator value
+     * @returns { boolean } Returns true if the value is an iterator returned for a built-in Map instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isMapIterator(value: Object): boolean;
+    /**
+     * Check whether the value entered is of type error.
+     *
+     * @param { Object } value - A Error value
+     * @returns { boolean } Returns true if the value is an instance of a built-in Error type.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isNativeError(value: Object): boolean;
+    /**
+     * Check whether the entered value is of promise type.
+     *
+     * @param { Object } value - A Promise value
+     * @returns { boolean } Returns true if the value is a built-in Promise.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isPromise(value: Object): boolean;
+    /**
+     * Check whether the entered value is of type regexp.
+     *
+     * @param { Object } value - A regular expression object value
+     * @returns { boolean } Returns true if the value is a regular expression object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isRegExp(value: Object): boolean;
+    /**
+     * Check whether the entered value is of type set.
+     *
+     * @param { Object } value - A Set instance value
+     * @returns { boolean } Returns true if the value is a built-in Set instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isSet(value: Object): boolean;
+    /**
+     * Check whether the entered value is the iterator type of set.
+     *
+     * @param { Object } value - A Set iterator value
+     * @returns { boolean } Returns true if the value is an iterator returned for a built-in Set instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isSetIterator(value: Object): boolean;
+    /**
+     * Check whether the entered value is a type contained in typedarray.
+     *
+     * @param { Object } value - A TypedArray instance value
+     * @returns { boolean } Returns true if the value is a built-in TypedArray instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isTypedArray(value: Object): boolean;
+    /**
+     * Check whether the entered value is the uint8array array type.
+     *
+     * @param { Object } value - A Uint8Array value
+     * @returns { boolean } Returns true if the value is a built-in Uint8Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isUint8Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is the uint8clapedarray array type.
+     *
+     * @param { Object } value - A Uint8ClampedArray value
+     * @returns { boolean } Returns true if the value is a built-in Uint8ClampedArray instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isUint8ClampedArray(value: Object): boolean;
+    /**
+     * Check whether the entered value is the uint16array array array type.
+     *
+     * @param { Object } value - A Uint16Array value
+     * @returns { boolean } Returns true if the value is a built-in Uint16Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isUint16Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is the uint32array array type.
+     *
+     * @param { Object } value - A Uint32Array value
+     * @returns { boolean } Returns true if the value is a built-in Uint32Array instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isUint32Array(value: Object): boolean;
+    /**
+     * Check whether the entered value is of type weakmap.
+     *
+     * @param { Object } value - A WeakMap value
+     * @returns { boolean } Returns true if the value is a built-in WeakMap instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isWeakMap(value: Object): boolean;
+    /**
+     * Check whether the entered value is of type weakset.
+     *
+     * @param { Object } value - A WeakSet value
+     * @returns { boolean } Returns true if the value is a built-in WeakSet instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    isWeakSet(value: Object): boolean;
+  }
+
+  /**
+   * Get the hash code of an object.
+   *
+   * @param { object } [object] - The object that need to get hash code.
+   * @returns { number } Return a hash code of an object.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  function getHash(object: object): number;
+}
+export default util;
diff --git a/api/@ohos.util.json.d.ts b/api/@ohos.util.json.d.ts
index 57825a4a7473246106cbc46e757305e90503819d..927eb0db21ddb0866502b95d979605409a0a0a9a 100644
--- a/api/@ohos.util.json.d.ts
+++ b/api/@ohos.util.json.d.ts
@@ -25,7 +25,8 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace json {
   /**
@@ -35,9 +36,11 @@ declare namespace json {
    * @param { Object } this - The object to which the parsed key value pair belongs.
    * @param { string } key - Attribute name.
    * @param { Object } value - The value of the parsed key value pair.
+   * @returns { Object | undefined | null } Return an Object, undefined or null value
    * @syscap SystemCapability.Utils.Lang
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type Transformer = (this: Object, key: string, value: Object) => Object | undefined | null;
 
@@ -58,6 +61,22 @@ declare namespace json {
    */
   function parse(text: string, reviver?: Transformer, options?: ParseOptions): Object | null;
 
+  /**
+   * Converts a JavaScript Object Notation (JSON) string into an Object or null.
+   *
+   * @param { string } text - A valid JSON string.
+   * @param { Type } type - A constructor or class representing the expected type of the parsed result.
+   * @param { Transformer } [reviver] - A function that transforms the results.
+   * @param {ParseOptions} options - The config of parse.
+   * @returns { T | null | undefined } Return an Object, array, string, number, boolean, undefined, or null value corresponding to JSON text.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  function parse<T>(text: string, type: Type, reviver?: Transformer, options?: ParseOptions): T | null | undefined;
+
   /**
    * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
    *
@@ -77,6 +96,22 @@ declare namespace json {
    */
   function stringify(value: Object, replacer?: (number | string)[] | null, space?: string | number): string;
 
+  /**
+   * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+   *
+   * @param { NullishType } value - A JavaScript value, usually an NullishType or array.
+   * @param { Transformer | ((number | string)[]) | null } [replacer] - An array of strings and numbers that acts as an approved list
+   * for selecting the object properties that will be stringify.
+   * @param { string | number } [space] - Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+   * @returns { string } Return a JSON text.
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  function stringify(value: NullishType, replacer?: Transformer | ((number | string)[]) | null, space?: string | number): string;
+
   /**
    * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
    *
@@ -105,7 +140,8 @@ declare namespace json {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function has(obj: object, property: string): boolean;
 
@@ -129,7 +165,8 @@ declare namespace json {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   const enum BigIntMode {
     /**
@@ -138,7 +175,8 @@ declare namespace json {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 0,
     /**
@@ -147,7 +185,8 @@ declare namespace json {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PARSE_AS_BIGINT = 1,
     /**
@@ -156,7 +195,8 @@ declare namespace json {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ALWAYS_PARSE_AS_BIGINT = 2,
   }
@@ -168,7 +208,8 @@ declare namespace json {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ParseOptions {
     /**
@@ -177,7 +218,8 @@ declare namespace json {
     * @syscap SystemCapability.Utils.Lang
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     bigIntMode: BigIntMode;
   }
diff --git a/api/@ohos.util.stream.d.ts b/api/@ohos.util.stream.d.ts
index 072128b1f71e20d2b12a64c66514a83e350f5984..0903242cb7a427fb580c3f0080d8b9b6514573ba 100644
--- a/api/@ohos.util.stream.d.ts
+++ b/api/@ohos.util.stream.d.ts
@@ -31,16 +31,29 @@
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12', '1.2':'20'}
+  * @arkts 1.1&1.2
   */
 declare namespace stream {
+  /**
+   * The type of stream callback function.
+   *
+   * @typedef { function } StreamCb
+   * @returns { void } - The function return void
+   * @syscap SystemCapability.Utils.Lang
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type StreamCb = () => void;
   /**
    * Streams to which data can be written.
    *
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Writable {
     /**
@@ -49,7 +62,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -74,8 +88,30 @@ declare namespace stream {
      * @crossplatform
      * @atomicservice
      * @since 12
-    */
+     */
     write(chunk?: string | Uint8Array, encoding?: string, callback?: Function): boolean;
+
+    /**
+     * writes a chunk to Writable and invokes callback when the chunk is flushed. The return value indicates
+     * whether the internal buffer of the Writable reaches the hightWaterMark. If true is returned, the buffer
+     * does not reach the hightWaterMark. If false is returned, the buffer has been reached. The write function
+     * should be called after the drain event is triggered. If the write function is called continuously,
+     * the chunk is still added to the buffer until the memory overflows
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @returns { boolean } Write success returns true, write failure returns false.
+     * @throws { BusinessError } 10200035 - The doWrite method has not been implemented.
+     * @throws { BusinessError } 10200036 - The stream has been ended.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    write(chunk?: string | Uint8Array, encoding?: string, callback?: StreamCb): boolean;
+
     /**
      * Write the last chunk to Writable.
      *
@@ -94,6 +130,23 @@ declare namespace stream {
      * @since 12
      */
     end(chunk?: string | Uint8Array, encoding?: string, callback?: Function): Writable;
+
+    /**
+     * Write the last chunk to Writable.
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @returns { Writable } Returns the Writable object.
+     * @throws { BusinessError } 10200035 - The doWrite method has not been implemented.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    end(chunk?: string | Uint8Array, encoding?: string, callback?: StreamCb): Writable;
+
     /**
      * Set the default encoding mode.
      *
@@ -106,8 +159,9 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
-    */
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
     setDefaultEncoding(encoding?: string): boolean;
     /**
      * After the call, all Write operations will be forced to write to the buffer instead of being flushed.
@@ -116,7 +170,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cork(): boolean;
     /**
@@ -126,7 +181,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uncork(): boolean;
     /**
@@ -141,7 +197,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(event: string, callback: Callback<emitter.EventData>): void;
     /**
@@ -155,7 +212,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(event: string, callback?: Callback<emitter.EventData>): void;
     /**
@@ -172,6 +230,20 @@ declare namespace stream {
      * @since 12
      */
     doInitialize(callback: Function): void;
+
+    /**
+     * This method is invoked by the Writable method during initialization and must not be invoked directly.
+     * After the resource is initialized in the doInitialize method, the callback () method is invoked.
+     *
+     * @param { StreamCb } callback - Callback when the stream has completed the initial.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doInitialize(callback: StreamCb): void;
+
     /**
      * Implemented by subclass inheritance. The implementation logic of flushing chunks in the buffer must not be
      * directly called. The call is controlled by Writable.write.
@@ -189,6 +261,20 @@ declare namespace stream {
      * @since 12
      */
     doWrite(chunk: string | Uint8Array, encoding: string, callback: Function): void;
+    /**
+     * Implemented by subclass inheritance. The implementation logic of flushing chunks in the buffer must not be
+     * directly called. The call is controlled by Writable.write.
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doWrite(chunk: string | Uint8Array, encoding: string, callback: StreamCb): void;
     /**
      * The implementation logic of flushing chunks in the buffer in batches should not be actively called.
      * The call is controlled by Writable.write.
@@ -205,6 +291,20 @@ declare namespace stream {
      * @since 12
      */
     doWritev(chunks: string[] | Uint8Array[], callback: Function): void;
+    /**
+     * The implementation logic of flushing chunks in the buffer in batches should not be actively called.
+     * The call is controlled by Writable.write.
+     *
+     * @param { string[] | Uint8Array[] } [chunks] - Data to be written.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doWritev(chunks: string[] | Uint8Array[], callback: StreamCb): void;
+
     /**
      * Returns boolean indicating whether it is in ObjectMode.
      *
@@ -213,7 +313,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableObjectMode: boolean;
     /**
@@ -224,7 +325,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableHighWatermark: number;
     /**
@@ -235,7 +337,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writable: boolean;
     /**
@@ -246,7 +349,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableLength: number;
     /**
@@ -257,7 +361,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableCorked: number;
     /**
@@ -268,7 +373,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableEnded: boolean;
     /**
@@ -279,7 +385,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableFinished: boolean;
   }
@@ -291,7 +398,8 @@ declare namespace stream {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Transform extends Duplex {
     /**
@@ -300,7 +408,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -321,6 +430,23 @@ declare namespace stream {
      * @since 12
      */
     doTransform(chunk: string, encoding: string, callback: Function): void;
+
+    /**
+     * Convert the input data. After the conversion, Transform.push can be called to send the input to the read stream.
+     * Transform.push should not be called Transform.write to call.
+     *
+     * @param { string } chunk - Input data to be converted.
+     * @param { string } encoding - If the chunk is a string, then this is the encoding type. If chunk is a buffer,
+     * then this is the special value 'buffer'. Ignore it in that case.
+     * @param { StreamCb } callback - Callback after conversion.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doTransform(chunk: string, encoding: string, callback: StreamCb): void;
+
     /**
      * After all data is flushed to the write stream, you can use the Transform.doFlush writes some extra data, must
      * not be called directly, only called by Writable after flushing all data.
@@ -336,6 +462,20 @@ declare namespace stream {
      * @since 12
      */
     doFlush(callback: Function): void;
+
+    /**
+     * After all data is flushed to the write stream, you can use the Transform.doFlush writes some extra data, must
+     * not be called directly, only called by Writable after flushing all data.
+     *
+     * @param { StreamCb } callback - Callback after flush completion.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doFlush(callback: StreamCb): void;
+
   }
 
   /**
@@ -345,7 +485,8 @@ declare namespace stream {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ReadableOptions {
     /**
@@ -362,7 +503,8 @@ declare namespace stream {
     * @syscap SystemCapability.Utils.Lang
     * @crossplatform
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     encoding?: string;
   }
@@ -373,7 +515,8 @@ declare namespace stream {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    class Readable {
     /**
@@ -382,7 +525,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -396,7 +540,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(options: ReadableOptions);
     /**
@@ -413,7 +558,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     read(size?: number): string | null;
     /**
@@ -423,7 +569,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resume(): Readable;
     /**
@@ -433,7 +580,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): Readable;
     /**
@@ -447,7 +595,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setEncoding(encoding?: string): boolean;
     /**
@@ -457,7 +606,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isPaused(): boolean;
     /**
@@ -473,7 +623,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pipe(destination: Writable, options?: Object): Writable;
     /**
@@ -488,7 +639,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     unpipe(destination?: Writable): Readable;
     /**
@@ -502,7 +654,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(event: string, callback: Callback<emitter.EventData>): void;
     /**
@@ -516,7 +669,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(event: string, callback?: Callback<emitter.EventData>): void;
     /**
@@ -534,6 +688,20 @@ declare namespace stream {
      * @since 12
      */
     doInitialize(callback: Function): void;
+
+    /**
+     * It may be implemented by child classes, and if so, will be called by the Readable class methods only.
+     * It must not be called directly.
+     *
+     * @param { StreamCb } callback - Callback when the stream has completed the initial.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doInitialize(callback: StreamCb): void;
+
     /**
      * The specific implementation of data production. It must not be actively called. 
      * After data production, Readable.push should be called to push the produced data into the buffer.
@@ -547,7 +715,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     doRead(size: number): void;
     /**
@@ -564,7 +733,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     push(chunk: Uint8Array | string | null, encoding?: string): boolean;
     /**
@@ -575,7 +745,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableObjectMode: boolean;
     /**
@@ -587,7 +758,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readable: boolean;
     /**
@@ -598,7 +770,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableHighWatermark: number;
     /**
@@ -609,7 +782,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableFlowing: boolean | null;
     /**
@@ -620,7 +794,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableLength: number;
     /**
@@ -632,7 +807,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableEncoding: string | null;
     /**
@@ -643,7 +819,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly readableEnded: boolean;
   }
@@ -654,7 +831,8 @@ declare namespace stream {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class Duplex extends Readable {
     /**
@@ -663,7 +841,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -690,6 +869,29 @@ declare namespace stream {
      * @since 12
      */
     write(chunk?: string | Uint8Array, encoding?: string, callback?: Function): boolean;
+
+    /**
+     * writes a chunk to Writable and invokes callback when the chunk is flushed. The return value indicates
+     * whether the internal buffer of the Writable reaches the hightWaterMark. If true is returned, the buffer
+     * does not reach the hightWaterMark. If false is returned, the buffer has been reached. The write function
+     * should be called after the drain event is triggered. If the write function is called continuously,
+     * the chunk is still added to the buffer until the memory overflows
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @returns { boolean } Write success returns true, write failure returns false.
+     * @throws { BusinessError } 10200036 - The stream has been ended.
+     * @throws { BusinessError } 10200037 - The callback is invoked multiple times consecutively.
+     * @throws { BusinessError } 10200039 - The doTransform method has not been implemented for a class that inherits from Transform.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    write(chunk?: string | Uint8Array, encoding?: string, callback?: StreamCb): boolean;
+
     /**
      * Write the last chunk to Writable.
      *
@@ -708,6 +910,23 @@ declare namespace stream {
      * @since 12
      */
     end(chunk?: string | Uint8Array, encoding?: string, callback?: Function): Writable;
+
+    /**
+     * Write the last chunk to Writable.
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @returns { Writable } Returns the Writable object.
+     * @throws { BusinessError } 10200039 - The doTransform method has not been implemented for a class that inherits from Transform.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    end(chunk?: string | Uint8Array, encoding?: string, callback?: StreamCb): Writable;
+
     /**
      * Set the default encoding mode.
      *
@@ -720,7 +939,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDefaultEncoding(encoding?: string): boolean;
     /**
@@ -730,7 +950,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cork(): boolean;
     /**
@@ -740,7 +961,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uncork(): boolean;
     /**
@@ -760,6 +982,22 @@ declare namespace stream {
      * @since 12
      */
     doWrite(chunk: string | Uint8Array, encoding: string, callback: Function): void;
+
+    /**
+     * Implemented by subclass inheritance. The implementation logic of flushing chunks in the buffer must not be
+     * directly called. The call is controlled by Writable.write.
+     *
+     * @param { string | Uint8Array } [chunk] - Data to be written.
+     * @param { string } [encoding] - Encoding type.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doWrite(chunk: string | Uint8Array, encoding: string, callback: StreamCb): void;
+
     /**
      * The implementation logic of flushing chunks in the buffer in batches should not be actively called.
      * The call is controlled by Writable.write.
@@ -776,6 +1014,21 @@ declare namespace stream {
      * @since 12
      */
     doWritev(chunks: string[] | Uint8Array[], callback: Function): void;
+
+    /**
+     * The implementation logic of flushing chunks in the buffer in batches should not be actively called.
+     * The call is controlled by Writable.write.
+     *
+     * @param { string[] | Uint8Array[] } [chunks] - Data to be written.
+     * @param { StreamCb } [callback] - Callback after writing.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    doWritev(chunks: string[] | Uint8Array[], callback: StreamCb): void;
+
     /**
      * Returns boolean indicating whether it is in ObjectMode.
      *
@@ -784,7 +1037,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableObjectMode: boolean;
     /**
@@ -795,7 +1049,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableHighWatermark: number;
     /**
@@ -806,7 +1061,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writable: boolean;
     /**
@@ -817,7 +1073,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableLength: number;
     /**
@@ -828,7 +1085,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableCorked: number;
     /**
@@ -839,7 +1097,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableEnded: boolean;
     /**
@@ -850,7 +1109,8 @@ declare namespace stream {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     readonly writableFinished: boolean;
   }
diff --git a/api/@ohos.vibrator.d.ts b/api/@ohos.vibrator.d.ts
index 8d08f4fea85f37558125120ac60086b5bf1e5889..9a04fc2bde9fa454f00440790c1371ec392fdae3 100644
--- a/api/@ohos.vibrator.d.ts
+++ b/api/@ohos.vibrator.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -33,7 +33,8 @@ import { AsyncCallback } from './@ohos.base';
  * @namespace vibrator
  * @syscap SystemCapability.Sensors.MiscDevice
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace vibrator {
   /**
@@ -117,7 +118,8 @@ declare namespace vibrator {
    * @throws { BusinessError } 14600101 - Device operation failed
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startVibration(effect: VibrateEffect, attribute: VibrateAttribute, callback: AsyncCallback<void>): void;
 
@@ -150,7 +152,8 @@ declare namespace vibrator {
    * @throws { BusinessError } 14600101 - Device operation failed.
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function startVibration(effect: VibrateEffect, attribute: VibrateAttribute): Promise<void>;
 
@@ -232,7 +235,8 @@ declare namespace vibrator {
    * @throws { BusinessError } 14600101 - Device operation failed.
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function stopVibrationSync(): void;
 
@@ -245,7 +249,8 @@ declare namespace vibrator {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportEffect(effectId: string, callback: AsyncCallback<boolean>): void;
 
@@ -258,7 +263,8 @@ declare namespace vibrator {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified;
    * <br> 2. Incorrect parameter types; 3. Parameter verification failed.
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isSupportEffect(effectId: string): Promise<boolean>;
 
@@ -307,7 +313,8 @@ declare namespace vibrator {
    * @returns { boolean } Returns whether the high-definition haptic is supported.
    * @throws { BusinessError } 14600101 - Device operation failed.
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isHdHapticSupported(): boolean;
 
@@ -425,7 +432,8 @@ declare namespace vibrator {
    * 'touch' | 'media' | 'physicalFeedback' | 'simulateReality'}
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type Usage = 'unknown' | 'alarm' | 'ring' | 'notification' | 'communication' |
   'touch' | 'media' | 'physicalFeedback' | 'simulateReality';
@@ -443,7 +451,8 @@ declare namespace vibrator {
    * @interface VibrateAttribute
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibrateAttribute {
   /**
@@ -458,7 +467,8 @@ declare namespace vibrator {
    * @type { ?number }
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     id?: number;
 
@@ -474,7 +484,8 @@ declare namespace vibrator {
    * @type { Usage }
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     usage: Usage;
 
@@ -484,7 +495,8 @@ declare namespace vibrator {
    * @type { ?boolean }
    * @syscap SystemCapability.Sensors.MiscDevice
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     systemUsage?: boolean;
   }
@@ -517,7 +529,8 @@ declare namespace vibrator {
    * @typedef { VibrateTime | VibratePreset | VibrateFromFile | VibrateFromPattern }
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type VibrateEffect = VibrateTime | VibratePreset | VibrateFromFile | VibrateFromPattern;
 
@@ -534,7 +547,8 @@ declare namespace vibrator {
    * @interface VibrateTime
    * @syscap SystemCapability.Sensors.MiscDevice
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibrateTime {
     /**
@@ -549,7 +563,8 @@ declare namespace vibrator {
      * @type { 'time' }
      * @syscap SystemCapability.Sensors.MiscDevice
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: 'time';
 
@@ -565,7 +580,8 @@ declare namespace vibrator {
      * @type { number }
      * @syscap SystemCapability.Sensors.MiscDevice
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration: number; /** The duration of the vibration, in ms */
   }
@@ -575,7 +591,8 @@ declare namespace vibrator {
    *
    * @interface VibratePreset
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibratePreset {
     /**
@@ -583,7 +600,8 @@ declare namespace vibrator {
      *
      * @type { 'preset' }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: 'preset';
 
@@ -592,7 +610,8 @@ declare namespace vibrator {
      *
      * @type { string }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     effectId: string;
 
@@ -607,7 +626,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     count?: number;
 
@@ -616,7 +636,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     intensity?: number;
   }
@@ -626,7 +647,8 @@ declare namespace vibrator {
    *
    * @interface VibrateFromFile
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibrateFromFile {
   /**
@@ -634,7 +656,8 @@ declare namespace vibrator {
    *
    * @type { 'file' }
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     type: 'file';
 
@@ -643,7 +666,8 @@ declare namespace vibrator {
    *
    * @type { HapticFileDescriptor }
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
     hapticFd: HapticFileDescriptor;
   }
@@ -654,7 +678,8 @@ declare namespace vibrator {
    *
    * @interface HapticFileDescriptor
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HapticFileDescriptor {
     /**
@@ -663,7 +688,8 @@ declare namespace vibrator {
      *
      * @type { number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     fd: number;
 
@@ -673,7 +699,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     offset?: number;
 
@@ -683,7 +710,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     length?: number;
   }
@@ -693,14 +721,16 @@ declare namespace vibrator {
    *
    * @enum { number }
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum VibratorEventType {
     /**
      * Steady state long vibration
      *
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONTINUOUS = 0,
 
@@ -708,7 +738,8 @@ declare namespace vibrator {
      * Transient short vibration
      *
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TRANSIENT = 1,
   }
@@ -718,7 +749,8 @@ declare namespace vibrator {
    *
    * @interface VibratorCurvePoint
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibratorCurvePoint {
     /**
@@ -726,7 +758,8 @@ declare namespace vibrator {
       *
       * @type { number }
       * @syscap SystemCapability.Sensors.MiscDevice
-      * @since 18
+      * @since arkts {'1.1':'18', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
     time: number;
 
@@ -735,7 +768,8 @@ declare namespace vibrator {
       *
       * @type { ?number }
       * @syscap SystemCapability.Sensors.MiscDevice
-      * @since 18
+      * @since arkts {'1.1':'18', '1.2':'20'}
+      * @arkts 1.1&1.2
       */
     intensity?: number;
     /**
@@ -743,7 +777,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     frequency?: number;
   }
@@ -753,7 +788,8 @@ declare namespace vibrator {
    *
    * @interface VibratorEvent
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibratorEvent {
     /**
@@ -761,7 +797,8 @@ declare namespace vibrator {
      *
      * @type { VibratorEventType }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     eventType: VibratorEventType;
 
@@ -770,7 +807,8 @@ declare namespace vibrator {
      *
      * @type { number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     time: number;
 
@@ -779,7 +817,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     duration?: number;
 
@@ -788,7 +827,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     intensity?: number;
 
@@ -797,7 +837,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     frequency?: number;
 
@@ -806,7 +847,8 @@ declare namespace vibrator {
      *
      * @type { ?number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     index?: number;
 
@@ -815,7 +857,8 @@ declare namespace vibrator {
      *
      * @type { ?Array<VibratorCurvePoint> }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     points?: Array<VibratorCurvePoint>;
   }
@@ -825,7 +868,8 @@ declare namespace vibrator {
    *
    * @interface VibratorPattern
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibratorPattern {
     /**
@@ -833,7 +877,8 @@ declare namespace vibrator {
      *
      * @type { number }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     time: number;
 
@@ -842,7 +887,8 @@ declare namespace vibrator {
      *
      * @type { Array<VibratorEvent> }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     events: Array<VibratorEvent>;
   }
@@ -976,7 +1022,8 @@ declare namespace vibrator {
    *
    * @interface VibrateFromPattern
    * @syscap SystemCapability.Sensors.MiscDevice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface VibrateFromPattern {
     /**
@@ -984,7 +1031,8 @@ declare namespace vibrator {
      *
      * @type { 'pattern' }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: 'pattern';
 
@@ -993,7 +1041,8 @@ declare namespace vibrator {
      *
      * @type { VibratorPattern }
      * @syscap SystemCapability.Sensors.MiscDevice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pattern: VibratorPattern;
   }
diff --git a/api/@ohos.web.netErrorList.d.ts b/api/@ohos.web.netErrorList.d.ts
index 480ae74b902d87bc1359ac5df68b1923aa387966..11a0fd41d547499447dadb88185775d638a10495 100644
--- a/api/@ohos.web.netErrorList.d.ts
+++ b/api/@ohos.web.netErrorList.d.ts
@@ -24,7 +24,8 @@
  * @enum { number }
  * @syscap SystemCapability.Web.Webview.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare enum WebNetErrorList {
   /**
@@ -32,7 +33,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NET_OK = 0,
 
@@ -44,7 +46,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_IO_PENDING = -1,
 
@@ -53,7 +56,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FAILED = -2,
 
@@ -62,7 +66,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ABORTED = -3,
 
@@ -71,7 +76,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_ARGUMENT = -4,
 
@@ -80,7 +86,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_HANDLE = -5,
 
@@ -89,7 +96,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_NOT_FOUND = -6,
 
@@ -98,7 +106,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TIMED_OUT = -7,
 
@@ -107,7 +116,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_TOO_LARGE = -8,
 
@@ -117,7 +127,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNEXPECTED = -9,
 
@@ -126,7 +137,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ACCESS_DENIED = -10,
 
@@ -135,7 +147,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NOT_IMPLEMENTED = -11,
 
@@ -144,7 +157,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INSUFFICIENT_RESOURCES = -12,
   
@@ -153,7 +167,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_OUT_OF_MEMORY = -13,
 
@@ -163,7 +178,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UPLOAD_FILE_CHANGED = -14,
 
@@ -172,7 +188,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_NOT_CONNECTED = -15,
 
@@ -181,7 +198,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_EXISTS = -16,
 
@@ -190,7 +208,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_PATH_TOO_LONG = -17,
 
@@ -199,7 +218,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_NO_SPACE = -18,
 
@@ -208,7 +228,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FILE_VIRUS_INFECTED = -19,
 
@@ -217,7 +238,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BLOCKED_BY_CLIENT = -20,
   
@@ -226,7 +248,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NETWORK_CHANGED = -21,
 
@@ -236,7 +259,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BLOCKED_BY_ADMINISTRATOR = -22,
 
@@ -245,7 +269,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_CONNECTED = -23,
   
@@ -255,7 +280,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UPLOAD_STREAM_REWIND_NOT_SUPPORTED = -25,
 
@@ -265,7 +291,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONTEXT_SHUT_DOWN = -26,
   
@@ -276,7 +303,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BLOCKED_BY_RESPONSE = -27,
 
@@ -286,7 +314,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CLEARTEXT_NOT_PERMITTED = -29,
   
@@ -295,7 +324,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BLOCKED_BY_CSP = -30,
 
@@ -304,7 +334,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_H2_OR_QUIC_REQUIRED = -31,
 
@@ -313,7 +344,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BLOCKED_BY_ORB = -32,
 
@@ -322,7 +354,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_CLOSED = -100,
 
@@ -331,7 +364,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_RESET = -101,
 
@@ -340,7 +374,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_REFUSED = -102,
   
@@ -350,7 +385,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_ABORTED = -103,
 
@@ -359,7 +395,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_FAILED = -104,
 
@@ -368,7 +405,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NAME_NOT_RESOLVED = -105,
 
@@ -377,7 +415,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INTERNET_DISCONNECTED = -106,
 
@@ -386,7 +425,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_PROTOCOL_ERROR = -107,
 
@@ -396,7 +436,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ADDRESS_INVALID = -108,
 
@@ -406,7 +447,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ADDRESS_UNREACHABLE = -109,
 
@@ -415,7 +457,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_CERT_NEEDED = -110,
 
@@ -424,7 +467,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TUNNEL_CONNECTION_FAILED = -111,
 
@@ -433,7 +477,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NO_SSL_VERSIONS_ENABLED = -112,
 
@@ -443,7 +488,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_VERSION_OR_CIPHER_MISMATCH = -113,
 
@@ -452,7 +498,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_RENEGOTIATION_REQUESTED = -114,
 
@@ -462,7 +509,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_AUTH_UNSUPPORTED = -115,
 
@@ -471,7 +519,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_BAD_SSL_CLIENT_AUTH_CERT = -117,
 
@@ -480,7 +529,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONNECTION_TIMED_OUT = -118,
 
@@ -490,7 +540,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HOST_RESOLVER_QUEUE_TOO_LARGE = -119,
 
@@ -499,7 +550,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKS_CONNECTION_FAILED = -120,
 
@@ -509,7 +561,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKS_CONNECTION_HOST_UNREACHABLE = -121,
 
@@ -518,7 +571,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ALPN_NEGOTIATION_FAILED = -122,
 
@@ -527,7 +581,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_NO_RENEGOTIATION = -123,
 
@@ -537,7 +592,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_WINSOCK_UNEXPECTED_WRITTEN_BYTES = -124,
 
@@ -548,7 +604,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_DECOMPRESSION_FAILURE_ALERT = -125,
 
@@ -558,7 +615,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_BAD_RECORD_MAC_ALERT = -126,
 
@@ -567,7 +625,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_AUTH_REQUESTED = -127,
 
@@ -579,7 +638,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_CONNECTION_FAILED = -130,
 
@@ -589,7 +649,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_MANDATORY_PROXY_CONFIGURATION_FAILED = -131,
 
@@ -599,7 +660,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PRECONNECT_MAX_SOCKET_LIMIT = -133,
 
@@ -608,7 +670,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED = -134,
 
@@ -617,7 +680,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY = -135,
 
@@ -626,7 +690,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_CERTIFICATE_INVALID = -136,
 
@@ -635,7 +700,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NAME_RESOLUTION_FAILED = -137,
 
@@ -646,7 +712,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NETWORK_ACCESS_DENIED = -138,
 
@@ -655,7 +722,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TEMPORARILY_THROTTLED = -139,
   /**
@@ -665,7 +733,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTPS_PROXY_TUNNEL_RESPONSE_REDIRECT = -140,
 
@@ -679,7 +748,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_SIGNATURE_FAILED = -141,
 
@@ -689,7 +759,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_MSG_TOO_BIG = -142,
 
@@ -699,7 +770,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_WS_PROTOCOL_ERROR = -145,
 
@@ -708,7 +780,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ADDRESS_IN_USE = -147,
 
@@ -717,7 +790,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_HANDSHAKE_NOT_COMPLETED = -148,
 
@@ -726,7 +800,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_BAD_PEER_PUBLIC_KEY = -149,
 
@@ -737,7 +812,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN = -150,
 
@@ -746,7 +822,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CLIENT_AUTH_CERT_TYPE_UNSUPPORTED = -151,
 
@@ -757,7 +834,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_DECRYPT_ERROR_ALERT = -153,
   
@@ -767,7 +845,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_WS_THROTTLE_QUEUE_TOO_LARGE = -154,
       
@@ -776,7 +855,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_SERVER_CERT_CHANGED = -156,
 
@@ -785,7 +865,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_UNRECOGNIZED_NAME_ALERT = -159,
 
@@ -794,7 +875,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_SET_RECEIVE_BUFFER_SIZE_ERROR = -160,
 
@@ -803,7 +885,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_SET_SEND_BUFFER_SIZE_ERROR = -161,
 
@@ -813,7 +896,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_RECEIVE_BUFFER_SIZE_UNCHANGEABLE = -162,
 
@@ -823,7 +907,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SOCKET_SEND_BUFFER_SIZE_UNCHANGEABLE = -163,
 
@@ -833,7 +918,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_CERT_BAD_FORMAT = -164,
 
@@ -845,7 +931,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ICANN_NAME_COLLISION = -166,
 
@@ -856,7 +943,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_SERVER_CERT_BAD_FORMAT = -167,
 
@@ -865,7 +953,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CT_STH_PARSING_FAILED = -168,
 
@@ -875,7 +964,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CT_STH_INCOMPLETE = -169,
 
@@ -887,7 +977,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNABLE_TO_REUSE_CONNECTION_FOR_PROXY_AUTH = -170,
 
@@ -896,7 +987,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CT_CONSISTENCY_PROOF_PARSING_FAILED = -171,
 
@@ -908,7 +1000,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_OBSOLETE_CIPHER = -172,
 
@@ -918,7 +1011,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_WS_UPGRADE = -173,
 
@@ -928,7 +1022,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_READ_IF_READY_NOT_IMPLEMENTED = -174,
 
@@ -937,7 +1032,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NO_BUFFER_SPACE = -176,
 
@@ -947,7 +1043,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_CLIENT_AUTH_NO_COMMON_ALGORITHMS = -177,
 
@@ -958,7 +1055,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_EARLY_DATA_REJECTED = -178,
 
@@ -972,7 +1070,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_WRONG_VERSION_ON_EARLY_DATA = -179,
 
@@ -985,7 +1084,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TLS13_DOWNGRADE_DETECTED = -180,
 
@@ -995,7 +1095,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_KEY_USAGE_INCOMPATIBLE = -181,
 
@@ -1004,7 +1105,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_ECH_CONFIG_LIST = -182,
 
@@ -1014,7 +1116,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ECH_NOT_NEGOTIATED = -183,
 
@@ -1024,7 +1127,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ECH_FALLBACK_CERTIFICATE_INVALID = -184,
 
@@ -1041,7 +1145,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_COMMON_NAME_INVALID = -200,
 
@@ -1055,7 +1160,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_DATE_INVALID = -201,
 
@@ -1071,7 +1177,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_AUTHORITY_INVALID = -202,
 
@@ -1085,7 +1192,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_CONTAINS_ERRORS = -203,
 
@@ -1095,7 +1203,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_NO_REVOCATION_MECHANISM = -204,
 
@@ -1109,7 +1218,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_UNABLE_TO_CHECK_REVOCATION = -205,
 
@@ -1120,7 +1230,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_REVOKED = -206,
 
@@ -1132,7 +1243,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_INVALID = -207,
 
@@ -1142,7 +1254,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_WEAK_SIGNATURE_ALGORITHM = -208,
 
@@ -1151,7 +1264,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_NON_UNIQUE_NAME = -210,
 
@@ -1161,7 +1275,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_WEAK_KEY = -211,
   
@@ -1170,7 +1285,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_NAME_CONSTRAINT_VIOLATION = -212,
 
@@ -1179,7 +1295,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_VALIDITY_TOO_LONG = -213,
 
@@ -1189,7 +1306,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERTIFICATE_TRANSPARENCY_REQUIRED = -214,
 
@@ -1198,7 +1316,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_SYMANTEC_LEGACY = -215,
 
@@ -1208,7 +1327,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_KNOWN_INTERCEPTION_BLOCKED = -217,
 
@@ -1217,7 +1337,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SSL_OBSOLETE_VERSION_OR_CIPHER = -218,
 
@@ -1226,7 +1347,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_END = -219,
 
@@ -1235,7 +1357,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_URL = -300,
 
@@ -1244,7 +1367,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DISALLOWED_URL_SCHEME = -301,
 
@@ -1253,7 +1377,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNKNOWN_URL_SCHEME = -302,
 
@@ -1262,7 +1387,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_REDIRECT = -303,
 
@@ -1271,7 +1397,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TOO_MANY_REDIRECTS = -310,
 
@@ -1281,7 +1408,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNSAFE_REDIRECT = -311,
   
@@ -1290,7 +1418,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNSAFE_PORT = -312,
 
@@ -1299,7 +1428,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_RESPONSE = -320,
 
@@ -1308,7 +1438,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_CHUNKED_ENCODING = -321,
 
@@ -1317,7 +1448,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_METHOD_UNSUPPORTED = -322,
 
@@ -1327,7 +1459,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNEXPECTED_PROXY_AUTH = -323,
 
@@ -1336,7 +1469,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_EMPTY_RESPONSE = -324,
 
@@ -1345,7 +1479,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_HEADERS_TOO_BIG = -325,
   
@@ -1354,7 +1489,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PAC_SCRIPT_FAILED = -327,
 
@@ -1364,7 +1500,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_REQUEST_RANGE_NOT_SATISFIABLE = -328,
 
@@ -1373,7 +1510,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_MALFORMED_IDENTITY = -329,
 
@@ -1382,7 +1520,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONTENT_DECODING_FAILED = -330,
 
@@ -1392,7 +1531,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NETWORK_IO_SUSPENDED = -331,
 
@@ -1401,7 +1541,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SYN_REPLY_NOT_RECEIVED = -332,
 
@@ -1410,7 +1551,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ENCODING_CONVERSION_FAILED = -333,
 
@@ -1419,7 +1561,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT = -334,
 
@@ -1428,7 +1571,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NO_SUPPORTED_PROXIES = -336,
 
@@ -1437,7 +1581,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_PROTOCOL_ERROR = -337,
 
@@ -1446,7 +1591,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_AUTH_CREDENTIALS = -338,
 
@@ -1456,7 +1602,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNSUPPORTED_AUTH_SCHEME = -339,
 
@@ -1465,7 +1612,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ENCODING_DETECTION_FAILED = -340,
 
@@ -1474,7 +1622,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_MISSING_AUTH_CREDENTIALS = -341,
 
@@ -1483,7 +1632,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNEXPECTED_SECURITY_LIBRARY_STATUS = -342,
 
@@ -1493,7 +1643,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_MISCONFIGURED_AUTH_ENVIRONMENT = -343,
 
@@ -1502,7 +1653,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_UNDOCUMENTED_SECURITY_LIBRARY_STATUS = -344,
 
@@ -1511,7 +1663,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_BODY_TOO_BIG_TO_DRAIN = -345,
 
@@ -1520,7 +1673,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH = -346,
 
@@ -1530,7 +1684,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INCOMPLETE_HTTP2_HEADERS = -347,
 
@@ -1541,7 +1696,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PAC_NOT_IN_DHCP = -348,
 
@@ -1550,7 +1706,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION = -349,
 
@@ -1559,7 +1716,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_HEADERS_MULTIPLE_LOCATION = -350,
 
@@ -1572,7 +1730,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_SERVER_REFUSED_STREAM = -351,
 
@@ -1581,7 +1740,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_PING_FAILED = -352,
 
@@ -1591,7 +1751,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONTENT_LENGTH_MISMATCH = -354,
 
@@ -1601,7 +1762,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INCOMPLETE_CHUNKED_ENCODING = -355,
 
@@ -1610,7 +1772,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_QUIC_PROTOCOL_ERROR = -356,
 
@@ -1619,7 +1782,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_RESPONSE_HEADERS_TRUNCATED = -357,
   /**
@@ -1628,7 +1792,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_QUIC_HANDSHAKE_FAILED = -358,
 
@@ -1637,7 +1802,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY = -360,
 
@@ -1646,7 +1812,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_FLOW_CONTROL_ERROR = -361,
 
@@ -1655,7 +1822,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_FRAME_SIZE_ERROR = -362,
 
@@ -1664,7 +1832,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_COMPRESSION_ERROR = -363,
 
@@ -1673,7 +1842,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_AUTH_REQUESTED_WITH_NO_CONNECTION = -364,
 
@@ -1682,7 +1852,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP_1_1_REQUIRED = -365,
 
@@ -1691,7 +1862,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PROXY_HTTP_1_1_REQUIRED = -366,
 
@@ -1700,7 +1872,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PAC_SCRIPT_TERMINATED = -367,
 
@@ -1710,7 +1883,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_HTTP_RESPONSE = -370,
 
@@ -1719,7 +1893,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CONTENT_DECODING_INIT_FAILED = -371,
 
@@ -1730,7 +1905,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_RST_STREAM_NO_ERROR_RECEIVED = -372,
 
@@ -1739,7 +1915,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_PUSHED_STREAM_NOT_AVAILABLE = -373,
 
@@ -1749,7 +1926,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_CLAIMED_PUSHED_STREAM_RESET_BY_SERVER = -374,
 
@@ -1759,7 +1937,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TOO_MANY_RETRIES = -375,
 
@@ -1768,7 +1947,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_STREAM_CLOSED = -376,
 
@@ -1777,7 +1957,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_CLIENT_REFUSED_STREAM = -377,
 
@@ -1787,7 +1968,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP2_PUSHED_RESPONSE_DOES_NOT_MATCH = -378,
 
@@ -1796,7 +1978,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_HTTP_RESPONSE_CODE_FAILURE = -379,
 
@@ -1807,7 +1990,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_QUIC_UNKNOWN_CERT_ROOT = -380,
 
@@ -1817,7 +2001,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_QUIC_GOAWAY_REQUEST_CAN_BE_RETRIED = -381,
 
@@ -1826,7 +2011,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TOO_MANY_ACCEPT_CH_RESTARTS = -382,
 
@@ -1837,7 +2023,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INCONSISTENT_IP_ADDRESS_SPACE = -383,
 
@@ -1847,7 +2034,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHED_IP_ADDRESS_SPACE_BLOCKED_BY_LOCAL_NETWORK_ACCESS_POLICY = -384,
 
@@ -1856,7 +2044,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_MISS = -400,
 
@@ -1865,7 +2054,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_READ_FAILURE = -401,
 
@@ -1874,7 +2064,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_WRITE_FAILURE = -402,
 
@@ -1883,7 +2074,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_OPERATION_UNSUPPORTED = -403,
 
@@ -1892,7 +2084,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_OPEN_FAILURE = -404,
 
@@ -1901,7 +2094,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_CREATE_FAILURE = -405,
 
@@ -1910,7 +2104,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_RACE = -406,
 
@@ -1919,7 +2114,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_CHECKSUM_READ_FAILURE = -407,
 
@@ -1928,7 +2124,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_CHECKSUM_MISMATCH = -408,
 
@@ -1937,7 +2134,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_LOCK_TIMEOUT = -409,
 
@@ -1947,7 +2145,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_AUTH_FAILURE_AFTER_READ = -410,
 
@@ -1956,7 +2155,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_ENTRY_NOT_SUITABLE = -411,
 
@@ -1965,7 +2165,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_DOOM_FAILURE = -412,
 
@@ -1974,7 +2175,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CACHE_OPEN_OR_CREATE_FAILURE = -413,
 
@@ -1983,7 +2185,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INSECURE_RESPONSE = -501,
 
@@ -1993,7 +2196,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_NO_PRIVATE_KEY_FOR_CERT = -502,
 
@@ -2002,7 +2206,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_ADD_USER_CERT_FAILED = -503,
 
@@ -2011,7 +2216,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_SIGNED_EXCHANGE = -504,
 
@@ -2020,7 +2226,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_INVALID_WEB_BUNDLE = -505,
 
@@ -2030,7 +2237,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TRUST_TOKEN_OPERATION_FAILED = -506,
 
@@ -2041,7 +2249,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_TRUST_TOKEN_OPERATION_SUCCESS_WITHOUT_SENDING_REQUEST = -507,
 
@@ -2051,7 +2260,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_FAILED = -601,
 
@@ -2061,7 +2271,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_SERVICE_UNAVAILABLE = -602,
 
@@ -2071,7 +2282,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_TRANSFER_ABORTED = -603,
 
@@ -2081,7 +2293,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_FILE_BUSY = -604,
 
@@ -2091,7 +2304,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_SYNTAX_ERROR = -605,
 
@@ -2101,7 +2315,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_COMMAND_UNSUPPORTED = -606,
 
@@ -2111,7 +2326,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_FTP_BAD_COMMAND_SEQUENCE = -607,
 
@@ -2120,7 +2336,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PKCS12_IMPORT_BAD_PASSWORD = -701,
 
@@ -2129,7 +2346,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PKCS12_IMPORT_FAILED = -702,
 
@@ -2138,7 +2356,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_IMPORT_CA_CERT_NOT_CA = -703,
 
@@ -2147,7 +2366,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_IMPORT_CERT_ALREADY_EXISTS = -704,
 
@@ -2156,7 +2376,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_IMPORT_CA_CERT_FAILED = -705,
 
@@ -2165,7 +2386,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_IMPORT_SERVER_CERT_FAILED = -706,
 
@@ -2174,7 +2396,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PKCS12_IMPORT_INVALID_MAC = -707,
 
@@ -2183,7 +2406,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PKCS12_IMPORT_INVALID_FILE = -708,
 
@@ -2192,7 +2416,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PKCS12_IMPORT_UNSUPPORTED = -709,
 
@@ -2201,7 +2426,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_KEY_GENERATION_FAILED = -710,
 
@@ -2210,7 +2436,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_PRIVATE_KEY_EXPORT_FAILED = -712,
 
@@ -2219,7 +2446,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_SELF_SIGNED_CERT_GENERATION_FAILED = -713,
 
@@ -2228,7 +2456,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_DATABASE_CHANGED = -714,
 
@@ -2237,7 +2466,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_CERT_VERIFIER_CHANGED = -716,
 
@@ -2246,7 +2476,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_MALFORMED_RESPONSE = -800,
 
@@ -2255,7 +2486,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_SERVER_REQUIRES_TCP = -801,
 
@@ -2272,7 +2504,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_SERVER_FAILED = -802,
   /**
@@ -2280,7 +2513,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_TIMED_OUT = -803,
 
@@ -2290,7 +2524,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_CACHE_MISS = -804,
 
@@ -2299,7 +2534,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_SEARCH_EMPTY = -805,
 
@@ -2308,7 +2544,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_SORT_ERROR = -806,
 
@@ -2317,7 +2554,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_SECURE_RESOLVER_HOSTNAME_RESOLUTION_FAILED = -808,
 
@@ -2328,7 +2566,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_NAME_HTTPS_ONLY = -809,
 
@@ -2337,7 +2576,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_REQUEST_CANCELED = -810,
 
@@ -2347,7 +2587,8 @@ export declare enum WebNetErrorList {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ERR_DNS_NO_MATCHING_SUPPORTED_ALPN = -811,
 }
\ No newline at end of file
diff --git a/api/@ohos.web.webview.d.ts b/api/@ohos.web.webview.d.ts
index ccf452830c3e7a2e6a529214eb0d4bbed1acfed0..7b240106885fd9b895814f5ba51966e98c2220c5 100644
--- a/api/@ohos.web.webview.d.ts
+++ b/api/@ohos.web.webview.d.ts
@@ -18,11 +18,16 @@
  * @kit ArkWeb
  */
 
+/*** if arkts 1.2 */
+import { Resource } from './global/resource';
+/*** endif */
 import { AsyncCallback, BusinessError } from './@ohos.base';
 import { Callback } from './@ohos.base';
-import cert from './@ohos.security.cert';
-import image from './@ohos.multimedia.image';
+import type cert from './@ohos.security.cert';
+import type image from './@ohos.multimedia.image';
+/*** if arkts 1.1 */
 import type print from './@ohos.print';
+/*** endif */
 import { WebNetErrorList } from './@ohos.web.netErrorList';
 
 /**
@@ -47,7 +52,8 @@ import { WebNetErrorList } from './@ohos.web.netErrorList';
  * @syscap SystemCapability.Web.Webview.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace webview {
   /**
@@ -81,7 +87,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WebHeader {
     /**
@@ -101,7 +108,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     headerKey: string;
 
@@ -122,7 +130,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     headerValue: string;
   }
@@ -138,7 +147,8 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WebHitTestType {
     /**
@@ -150,7 +160,8 @@ declare namespace webview {
      * The edit text.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EditText,
 
@@ -163,7 +174,8 @@ declare namespace webview {
      * The email address.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Email,
 
@@ -176,7 +188,8 @@ declare namespace webview {
      * The HTML::a tag with src=http.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HttpAnchor,
 
@@ -189,7 +202,8 @@ declare namespace webview {
      * The HTML::a tag with src=http + HTML::img.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HttpAnchorImg,
 
@@ -202,7 +216,8 @@ declare namespace webview {
      * The HTML::img tag.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Img,
 
@@ -215,7 +230,8 @@ declare namespace webview {
      * The map address.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Map,
 
@@ -228,7 +244,8 @@ declare namespace webview {
      * The phone number.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Phone,
 
@@ -241,7 +258,8 @@ declare namespace webview {
      * Other unknown HitTest.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     Unknown
   }
@@ -257,7 +275,8 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SecureDnsMode {
     /**
@@ -269,7 +288,8 @@ declare namespace webview {
      * Do not use HttpDns, can be used to revoke previously used HttpDns configuration.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OFF = 0,
     /**
@@ -283,7 +303,8 @@ declare namespace webview {
      * the system dns is used for resolution.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO = 1,
     /**
@@ -297,7 +318,8 @@ declare namespace webview {
      * fall back to the system dns, which will directly cause the page to fail to load.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECURE_ONLY = 2,
   }
@@ -308,7 +330,8 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SecurityLevel {
     /**
@@ -316,7 +339,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -325,7 +349,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SECURE = 1,
 
@@ -335,7 +360,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WARNING = 2,
 
@@ -344,7 +370,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DANGEROUS = 3,
   }
@@ -354,14 +381,16 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MediaPlaybackState {
     /**
      * No audio or video currently.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
 
@@ -369,7 +398,8 @@ declare namespace webview {
      * All audio and video are playing.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYING = 1,
 
@@ -377,7 +407,8 @@ declare namespace webview {
      * All audio and video are paused.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAUSED = 2,
 
@@ -385,7 +416,8 @@ declare namespace webview {
      * All audio and video are stopped.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STOPPED = 3
   }
@@ -395,14 +427,16 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PressureLevel {
     /**
      * Modules are advised to free buffers that are cheap to re-allocate and not immediately needed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEMORY_PRESSURE_LEVEL_MODERATE = 1,
 
@@ -410,7 +444,8 @@ declare namespace webview {
      * At this level, modules are advised to free all possible memory.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEMORY_PRESSURE_LEVEL_CRITICAL = 2
   }
@@ -436,7 +471,8 @@ declare namespace webview {
    * @typedef HitTestValue
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HitTestValue {
 
@@ -452,7 +488,8 @@ declare namespace webview {
      * @type { WebHitTestType }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: WebHitTestType;
 
@@ -468,7 +505,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     extra: string;
   }
@@ -494,7 +532,8 @@ declare namespace webview {
    * @typedef WebCustomScheme
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WebCustomScheme {
 
@@ -510,7 +549,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     schemeName: string;
 
@@ -526,7 +566,8 @@ declare namespace webview {
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSupportCORS: boolean;
 
@@ -542,7 +583,8 @@ declare namespace webview {
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSupportFetch: boolean;
 
@@ -554,7 +596,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isStandard?: boolean;
 
@@ -565,7 +608,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isLocal?: boolean;
 
@@ -576,7 +620,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isDisplayIsolated?: boolean;
 
@@ -587,7 +632,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSecure?: boolean;
 
@@ -598,7 +644,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isCspBypassing?: boolean;
 
@@ -607,7 +654,8 @@ declare namespace webview {
      *
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isCodeCacheSupported?: boolean;
   }
@@ -617,7 +665,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class PdfData {
     /**
@@ -626,7 +675,8 @@ declare namespace webview {
      * @returns { Uint8Array } return pdf data.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pdfArrayBuffer(): Uint8Array;
   }
@@ -637,7 +687,8 @@ declare namespace webview {
    * @typedef PdfConfiguration
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface PdfConfiguration {
     /**
@@ -646,7 +697,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -656,7 +708,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
 
@@ -666,7 +719,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     marginTop: number;
 
@@ -676,7 +730,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     marginBottom: number;
 
@@ -686,7 +741,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     marginRight: number;
 
@@ -696,7 +752,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     marginLeft: number;
 
@@ -706,7 +763,8 @@ declare namespace webview {
      * @type { ?number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scale?: number;
 
@@ -716,7 +774,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     shouldPrintBackground?: boolean;
   }
@@ -751,7 +810,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WebStorageOrigin {
     /**
@@ -773,9 +833,10 @@ declare namespace webview {
      *
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
-	 * @crossplatform
+  	 * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     origin: string;
     /**
@@ -797,9 +858,10 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-	 * @crossplatform
+  	 * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     usage: number;
     /**
@@ -821,9 +883,10 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-	 * @crossplatform
+     * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     quota: number;
   }
@@ -834,7 +897,8 @@ declare namespace webview {
    * @typedef RequestInfo
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RequestInfo {
     /**
@@ -842,7 +906,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     url: string;
 
@@ -851,7 +916,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     method: string;
 
@@ -860,7 +926,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     formData: string;
   }
@@ -872,7 +939,8 @@ declare namespace webview {
    * @typedef ScrollOffset
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ScrollOffset {
     /**
@@ -880,7 +948,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: number;
 
@@ -889,7 +958,8 @@ declare namespace webview {
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y: number;
   }
@@ -915,7 +985,8 @@ declare namespace webview {
    * <br>2. Incorrect parameter types. 3.Parameter verification failed.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function once(type: string, callback: Callback<void>): void;
 
@@ -938,7 +1009,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebStorage {
     /**
@@ -964,7 +1036,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteAllData(incognito?: boolean): void;
 
@@ -999,7 +1072,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteOrigin(origin: string): void;
 
@@ -1030,7 +1104,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOrigins(): Promise<Array<WebStorageOrigin>>;
 
@@ -1061,7 +1136,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOrigins(callback: AsyncCallback<Array<WebStorageOrigin>>): void;
 
@@ -1095,7 +1171,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOriginQuota(origin: string): Promise<number>;
 
@@ -1130,7 +1207,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOriginQuota(origin: string, callback: AsyncCallback<number>): void;
 
@@ -1165,7 +1243,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOriginUsage(origin: string): Promise<number>;
 
@@ -1200,7 +1279,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getOriginUsage(origin: string, callback: AsyncCallback<number>): void;
   }
@@ -1215,7 +1295,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebDataBase {
     /**
@@ -1230,7 +1311,8 @@ declare namespace webview {
     * @syscap SystemCapability.Web.Webview.Core
     * @crossplatform
     * @atomicservice
-    * @since 11
+    * @since arkts {'1.1':'11', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     static existHttpAuthCredentials(): boolean;
 
@@ -1246,7 +1328,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteHttpAuthCredentials(): void;
 
@@ -1269,7 +1352,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getHttpAuthCredentials(host: string, realm: string): Array<string>;
 
@@ -1294,7 +1378,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static saveHttpAuthCredentials(host: string, realm: string, username: string, password: string): void;
   }
@@ -1315,7 +1400,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class GeolocationPermissions {
     /**
@@ -1349,7 +1435,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static allowGeolocation(origin: string, incognito?: boolean): void;
 
@@ -1384,7 +1471,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteGeolocation(origin: string, incognito?: boolean): void;
 
@@ -1411,7 +1499,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deleteAllGeolocation(incognito?: boolean): void;
 
@@ -1461,7 +1550,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccessibleGeolocation(origin: string, incognito?: boolean): Promise<boolean>;
 
@@ -1514,7 +1604,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getAccessibleGeolocation(origin: string, callback: AsyncCallback<boolean>, incognito?: boolean): void;
 
@@ -1550,7 +1641,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getStoredGeolocation(incognito?: boolean): Promise<Array<string>>;
 
@@ -1585,7 +1677,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getStoredGeolocation(callback: AsyncCallback<Array<string>>, incognito?: boolean): void;
   }
@@ -1602,7 +1695,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebCookieManager {
     /**
@@ -1632,7 +1726,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static fetchCookieSync(url: string, incognito?: boolean): string;
 
@@ -1647,7 +1742,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static fetchCookie(url: string): Promise<string>;
 
@@ -1662,7 +1758,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static fetchCookie(url: string, incognito: boolean): Promise<string>;
 
@@ -1677,7 +1774,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static fetchCookie(url: string, callback: AsyncCallback<string>): void;
 
@@ -1710,7 +1808,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100005 - Invalid cookie value.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static configCookieSync(url: string, value: string, incognito?: boolean): void;
 
@@ -1728,7 +1827,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @throws { BusinessError } 17100005 - Invalid cookie value.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static configCookieSync(url: string, value: string, incognito: boolean, includeHttpOnly: boolean): void;
 
@@ -1745,7 +1845,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static configCookie(url: string, value: string): Promise<void>;
 
@@ -1764,7 +1865,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @throws { BusinessError } 17100005 - Invalid cookie value.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static configCookie(url: string, value: string, incognito: boolean, includeHttpOnly: boolean): Promise<void>;
 
@@ -1781,14 +1883,16 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static configCookie(url: string, value: string, callback: AsyncCallback<void>): void;
 
     /**
      * Save the cookies synchronously.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static saveCookieSync(): void;
 
@@ -1807,7 +1911,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static saveCookieAsync(): Promise<void>;
 
@@ -1826,7 +1931,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static saveCookieAsync(callback: AsyncCallback<void>): void;
 
@@ -1843,7 +1949,8 @@ declare namespace webview {
      * @returns { boolean } True if the instance can send and accept cookies else false.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static isCookieAllowed(): boolean;
 
@@ -1865,7 +1972,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static putAcceptCookieEnabled(accept: boolean): void;
 
@@ -1882,7 +1990,8 @@ declare namespace webview {
      * @returns { boolean } True if the instance can send and accept thirdparty cookies else false.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static isThirdPartyCookieAllowed(): boolean;
 
@@ -1905,7 +2014,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static putAcceptThirdPartyCookieEnabled(accept: boolean): void;
 
@@ -1935,7 +2045,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static existCookie(incognito?: boolean): boolean;
 
@@ -1955,7 +2066,8 @@ declare namespace webview {
      *                                {@code false} otherwise.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearAllCookiesSync(incognito?: boolean): void;
 
@@ -1966,7 +2078,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearAllCookies(): Promise<void>;
 
@@ -1978,7 +2091,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearAllCookies(callback: AsyncCallback<void>): void;
 
@@ -1995,7 +2109,8 @@ declare namespace webview {
      * Delete the session cookies.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearSessionCookieSync(): void;
 
@@ -2005,7 +2120,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearSessionCookie(): Promise<void>;
 
@@ -2026,7 +2142,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearSessionCookie(callback: AsyncCallback<void>): void;
   }
@@ -2053,7 +2170,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WebMessageType {
     /**
@@ -2067,7 +2185,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_SUPPORT,
 
@@ -2090,7 +2209,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STRING,
 
@@ -2113,7 +2233,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NUMBER,
 
@@ -2136,7 +2257,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BOOLEAN,
 
@@ -2151,7 +2273,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARRAY_BUFFER,
 
@@ -2174,7 +2297,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARRAY,
 
@@ -2197,7 +2321,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERROR
   }
@@ -2221,7 +2346,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebMessageExt {
     /**
@@ -2243,7 +2369,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getType(): WebMessageType;
 
@@ -2272,7 +2399,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getString(): string;
 
@@ -2301,7 +2429,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNumber(): number;
 
@@ -2330,7 +2459,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBoolean(): boolean;
 
@@ -2349,7 +2479,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getArrayBuffer(): ArrayBuffer;
 
@@ -2378,7 +2509,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getArray(): Array<string | number | boolean>;
 
@@ -2407,7 +2539,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getError(): Error;
 
@@ -2441,7 +2574,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setType(type: WebMessageType): void;
 
@@ -2475,7 +2609,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setString(message: string): void;
 
@@ -2509,7 +2644,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setNumber(message: number): void;
 
@@ -2543,7 +2679,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setBoolean(message: boolean): void;
 
@@ -2565,7 +2702,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setArrayBuffer(message: ArrayBuffer): void;
 
@@ -2596,7 +2734,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setArray(message: Array<string | number | boolean>): void;
 
@@ -2631,7 +2770,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setError(message: Error): void;
   }
@@ -2648,7 +2788,8 @@ declare namespace webview {
    * @typedef { ArrayBuffer | string }
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type WebMessage = ArrayBuffer | string;
   /**
@@ -2671,7 +2812,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WebMessagePort {
     /**
@@ -2686,7 +2828,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isExtentionType?: boolean;
 
@@ -2700,7 +2843,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     close(): void;
 
@@ -2721,7 +2865,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postMessageEvent(message: WebMessage): void;
 
@@ -2742,7 +2887,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onMessageEvent(callback: (result: WebMessage) => void): void;
 
@@ -2773,7 +2919,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postMessageEventExt(message: WebMessageExt): void;
 
@@ -2804,7 +2951,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onMessageEventExt(callback: (result: WebMessageExt) => void): void;
   }
@@ -2829,7 +2977,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HistoryItem {
     /**
@@ -2842,7 +2991,8 @@ declare namespace webview {
      * @type { image.PixelMap }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     icon: image.PixelMap;
 
@@ -2857,7 +3007,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     historyUrl: string;
 
@@ -2872,7 +3023,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     historyRawUrl: string;
 
@@ -2887,7 +3039,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     title: string;
   }
@@ -2912,7 +3065,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface BackForwardList {
     /**
@@ -2926,7 +3080,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     currentIndex: number;
 
@@ -2941,7 +3096,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: number;
 
@@ -2964,7 +3120,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getItemAtIndex(index: number): HistoryItem;
   }
@@ -2975,7 +3132,8 @@ declare namespace webview {
    * @typedef SnapshotInfo
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SnapshotInfo {
     /**
@@ -2984,7 +3142,8 @@ declare namespace webview {
      * @type { ?string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id?: string;
 
@@ -3005,7 +3164,8 @@ declare namespace webview {
    * @typedef SnapshotResult
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface SnapshotResult {
     /**
@@ -3014,7 +3174,8 @@ declare namespace webview {
      * @type { ?string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id?: string;
 
@@ -3024,7 +3185,8 @@ declare namespace webview {
      * @type { ?boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     status?: boolean;
 
@@ -3044,7 +3206,8 @@ declare namespace webview {
      * @type { ?image.PixelMap }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     imagePixelMap?: image.PixelMap;
   }
@@ -3067,7 +3230,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum JsMessageType {
     /**
@@ -3079,7 +3243,8 @@ declare namespace webview {
      * Unsupported data type.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NOT_SUPPORT,
 
@@ -3099,7 +3264,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STRING,
 
@@ -3119,7 +3285,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NUMBER,
 
@@ -3139,7 +3306,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     BOOLEAN,
 
@@ -3152,7 +3320,8 @@ declare namespace webview {
      * The arraybuffer data type.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARRAY_BUFFER,
 
@@ -3172,7 +3341,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ARRAY
   }
@@ -3193,7 +3363,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class JsMessageExt {
     /**
@@ -3215,7 +3386,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getType(): JsMessageType;
 
@@ -3241,7 +3413,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getString(): string;
 
@@ -3267,7 +3440,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNumber(): number;
 
@@ -3293,7 +3467,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBoolean(): boolean;
 
@@ -3310,7 +3485,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100014 - The type and value of the message do not match.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getArrayBuffer(): ArrayBuffer;
 
@@ -3336,7 +3512,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getArray(): Array<string | number | boolean>;
   }
@@ -3347,7 +3524,8 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum RenderProcessMode {
     /**
@@ -3356,7 +3534,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SINGLE = 0,
 
@@ -3365,7 +3544,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MULTIPLE,
   }
@@ -3374,7 +3554,8 @@ declare namespace webview {
    * Options of generating code cache
    * @typedef CacheOptions
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface CacheOptions {
     /**
@@ -3383,7 +3564,8 @@ declare namespace webview {
      *
      * @type { Array<WebHeader> }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     responseHeaders: Array<WebHeader>;
   }
@@ -3392,14 +3574,16 @@ declare namespace webview {
    * Enum type supplied to {@link OfflineResourceMap} for indicating the type of resource.
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum OfflineResourceType {
     /**
      * Image resource
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE,
 
@@ -3407,7 +3591,8 @@ declare namespace webview {
      * CSS resource
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CSS,
 
@@ -3415,7 +3600,8 @@ declare namespace webview {
      * Classic javascript resource
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CLASSIC_JS,
 
@@ -3423,7 +3609,8 @@ declare namespace webview {
      * Module javascript resource
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MODULE_JS
   }
@@ -3432,7 +3619,8 @@ declare namespace webview {
    * Define offline resource's content and info.
    * @typedef OfflineResourceMap
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface OfflineResourceMap {
     /**
@@ -3440,7 +3628,8 @@ declare namespace webview {
      *
      * @type { Array<string> }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     urlList: Array<string>,
 
@@ -3449,7 +3638,8 @@ declare namespace webview {
      *
      * @type { Uint8Array }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resource: Uint8Array,
 
@@ -3458,7 +3648,8 @@ declare namespace webview {
      *
      * @type { Array<WebHeader> }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     responseHeaders: Array<WebHeader>,
 
@@ -3467,7 +3658,8 @@ declare namespace webview {
      *
      * @type { OfflineResourceType }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: OfflineResourceType
   }
@@ -3477,14 +3669,16 @@ declare namespace webview {
    *
    * @enum { number }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ScrollType {
     /**
      * Indicates scrolling the web page through scroll event, include touch screen, touch pad, and mouse wheel.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EVENT
   }
@@ -3505,7 +3699,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebviewController {
     /**
@@ -3514,7 +3709,8 @@ declare namespace webview {
      * @param { string } [webTag] - specified the name of the web component, Empty by default.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(webTag?: string);
 
@@ -3531,7 +3727,8 @@ declare namespace webview {
      * Web components are loaded.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static initializeWebEngine(): void;
 
@@ -3553,7 +3750,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3. Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setHttpDns(secureDnsMode: SecureDnsMode, secureDnsConfig: string): void;
 
@@ -3582,7 +3780,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setWebDebuggingAccess(webDebuggingAccess: boolean): void;
 
@@ -3594,7 +3793,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableSafeBrowsing(enable: boolean): void;
 
@@ -3603,7 +3803,8 @@ declare namespace webview {
      * @returns { boolean } True if enable the ability to check website security risks else false.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isSafeBrowsingEnabled(): boolean;
 
@@ -3623,7 +3824,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accessForward(): boolean;
 
@@ -3643,7 +3845,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accessBackward(): boolean;
 
@@ -3670,7 +3873,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     accessStep(step: number): boolean;
 
@@ -3690,7 +3894,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     forward(): void;
 
@@ -3710,7 +3915,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backward(): void;
 
@@ -3730,7 +3936,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearHistory(): void;
 
@@ -3749,7 +3956,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onActive(): void;
 
@@ -3768,7 +3976,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onInactive(): void;
 
@@ -3788,7 +3997,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     refresh(): void;
 
@@ -3828,7 +4038,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadData(data: string, mimeType: string, encoding: string, baseUrl?: string, historyUrl?: string): void;
 
@@ -3873,7 +4084,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadUrl(url: string | Resource, headers?: Array<WebHeader>): void;
 
@@ -3934,7 +4146,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100003 - Invalid resource path or file type.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     storeWebArchive(baseName: string, autoName: boolean): Promise<string>;
 
@@ -3974,7 +4187,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100003 - Invalid resource path or file type.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     storeWebArchive(baseName: string, autoName: boolean, callback: AsyncCallback<string>): void;
 
@@ -4001,7 +4215,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     zoom(factor: number): void;
 
@@ -4033,7 +4248,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     zoomIn(): void;
 
@@ -4065,7 +4281,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     zoomOut(): void;
 
@@ -4115,7 +4332,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWebId(): number;
 
@@ -4134,7 +4352,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUserAgent(): string;
 
@@ -4154,7 +4373,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTitle(): string;
 
@@ -4174,7 +4394,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPageHeight(): number;
 
@@ -4200,7 +4421,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     backOrForward(step: number): void;
 
@@ -4219,7 +4441,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     requestFocus(): void;
 
@@ -4255,7 +4478,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createWebMessagePorts(isExtentionType?: boolean): Array<WebMessagePort>;
 
@@ -4284,7 +4508,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postMessage(name: string, ports: Array<WebMessagePort>, uri: string): void;
 
@@ -4304,7 +4529,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): void;
 
@@ -4355,7 +4581,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     registerJavaScriptProxy(object: object, name: string, methodList: Array<string>,
         asyncMethodList?: Array<string>, permission?: string): void;
@@ -4382,7 +4609,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100008 - Failed to delete JavaScriptProxy because it does not exist.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deleteJavaScriptRegister(name: string): void;
 
@@ -4409,7 +4637,8 @@ declare namespace webview {
      *                         The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     searchAllAsync(searchString: string): void;
 
@@ -4428,7 +4657,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearMatches(): void;
 
@@ -4452,7 +4682,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     searchNext(forward: boolean): void;
 
@@ -4471,7 +4702,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearSslCache(): void;
 
@@ -4490,7 +4722,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearClientAuthenticationCache(): void;
 
@@ -4523,7 +4756,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     runJavaScript(script: string): Promise<string>;
 
@@ -4550,7 +4784,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     runJavaScript(script: string, callback: AsyncCallback<string>): void;
 
@@ -4614,7 +4849,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     runJavaScriptExt(script: string | ArrayBuffer): Promise<JsMessageExt>;
 
@@ -4666,7 +4902,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     runJavaScriptExt(script: string | ArrayBuffer, callback: AsyncCallback<JsMessageExt>): void;
 
@@ -4680,7 +4917,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPdf(configuration: PdfConfiguration, callback: AsyncCallback<PdfData>): void;
 
@@ -4697,7 +4935,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     createPdf(configuration: PdfConfiguration): Promise<PdfData>;
 
@@ -4717,7 +4956,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUrl(): string;
 
@@ -4760,7 +5000,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageUp(top: boolean): void;
 
@@ -4803,7 +5044,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pageDown(bottom: boolean): void;
 
@@ -4832,7 +5074,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getOriginalUrl(): string;
 
@@ -4851,7 +5094,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFavicon(): image.PixelMap;
 
@@ -4875,7 +5119,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setNetworkAvailable(enable: boolean): void;
 
@@ -4898,7 +5143,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasImage(): Promise<boolean>;
 
@@ -4922,7 +5168,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasImage(callback: AsyncCallback<boolean>): void;
 
@@ -4942,7 +5189,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getBackForwardEntries(): BackForwardList;
 
@@ -4971,7 +5219,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     removeCache(clearRom: boolean): void;
 
@@ -4984,7 +5233,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeAllCache(clearRom: boolean): void;
 
@@ -5026,7 +5276,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scrollTo(x: number, y: number, duration?: number): void;
 
@@ -5068,7 +5319,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scrollBy(deltaX: number, deltaY: number, duration?: number): void;
 
@@ -5094,7 +5346,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     slideScroll(vx: number, vy: number): void;
 
@@ -5113,7 +5366,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serializeWebState(): Uint8Array;
 
@@ -5135,7 +5389,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     restoreWebState(state: Uint8Array): void;
 
@@ -5162,7 +5417,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100020 - Failed to register custom schemes.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static customizeSchemes(schemes: Array<WebCustomScheme>): void;
 
@@ -5226,7 +5482,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAudioMuted(mute: boolean): void;
 
@@ -5249,7 +5506,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     prefetchPage(url: string, additionalHeaders?: Array<WebHeader>): void;
 
@@ -5272,7 +5530,8 @@ declare namespace webview {
      * @throws { BusinessError } 171000013 - The number of preconnect sockets is invalid.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static prepareForPageLoad(url: string, preconnectable: boolean, numSockets: number): void;
 
@@ -5295,7 +5554,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCustomUserAgent(userAgent: string): void;
 
@@ -5315,7 +5575,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCustomUserAgent(): string;
 
@@ -5326,7 +5587,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3. Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setConnectionTimeout(timeout: number): void;
 
@@ -5349,7 +5611,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDownloadDelegate(delegate: WebDownloadDelegate): void;
 
@@ -5372,7 +5635,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startDownload(url: string): void;
 
@@ -5403,7 +5667,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     postUrl(url: string, postData: ArrayBuffer): void;
 
@@ -5428,7 +5693,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSecurityLevel(): SecurityLevel;
 
@@ -5440,7 +5706,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isIncognitoMode(): boolean;
 
@@ -5455,7 +5722,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setScrollable(enable: boolean, type?: ScrollType): void;
 
@@ -5466,7 +5734,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getScrollable(): boolean;
 
@@ -5480,7 +5749,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPrintBackground(enable: boolean): void;
 
@@ -5491,7 +5761,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrintBackground(): boolean;
 
@@ -5504,7 +5775,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastJavascriptProxyCallingFrameUrl(): string;
 
@@ -5515,7 +5787,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startCamera(): void;
 
@@ -5526,7 +5799,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stopCamera(): void;
 
@@ -5537,7 +5811,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     closeCamera(): void;
 
@@ -5548,7 +5823,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static pauseAllTimers(): void;
 
@@ -5559,7 +5835,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static resumeAllTimers(): void;
 
@@ -5570,7 +5847,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stopAllMedia(): void;
 
@@ -5581,7 +5859,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resumeAllMedia(): void;
 
@@ -5592,7 +5871,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pauseAllMedia(): void;
 
@@ -5603,7 +5883,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     closeAllMediaPresentations(): void;
 
@@ -5615,7 +5896,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMediaPlaybackState(): MediaPlaybackState;
 
@@ -5629,7 +5911,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWebSchemeHandler(scheme: string, handler: WebSchemeHandler): void;
 
@@ -5639,7 +5922,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     clearWebSchemeHandler(): void;
 
@@ -5650,7 +5934,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setServiceWorkerWebSchemeHandler(scheme: string, handler: WebSchemeHandler): void;
 
@@ -5658,7 +5943,8 @@ declare namespace webview {
      * Clear all web service worker scheme handlers.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearServiceWorkerWebSchemeHandler(): void;
 
@@ -5672,7 +5958,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableIntelligentTrackingPrevention(enable: boolean): void;
 
@@ -5684,7 +5971,8 @@ declare namespace webview {
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isIntelligentTrackingPreventionEnabled(): boolean;
 
@@ -5696,7 +5984,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static addIntelligentTrackingPreventionBypassingList(hostList: Array<string>): void;
 
@@ -5708,7 +5997,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeIntelligentTrackingPreventionBypassingList(hostList: Array<string>): void;
 
@@ -5717,7 +6007,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearIntelligentTrackingPreventionBypassingList(): void;
 
@@ -5726,7 +6017,8 @@ declare namespace webview {
      *
      * @returns {string} The default user agent string.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getDefaultUserAgent(): string;
 
@@ -5736,7 +6028,8 @@ declare namespace webview {
      * @param { CreateNativeMediaPlayerCallback } callback - Called everytime when web pages try to play media.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onCreateNativeMediaPlayer(callback: CreateNativeMediaPlayerCallback): void;
 
@@ -5745,7 +6038,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static enableWholeWebPageDrawing(): void;
 
@@ -5756,7 +6050,8 @@ declare namespace webview {
      * @param { AsyncCallback<SnapshotResult> } callback - the callback of snapshot.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     webPageSnapshot(info: SnapshotInfo, callback: AsyncCallback<SnapshotResult>): void;
 
@@ -5778,7 +6073,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static prefetchResource(request: RequestInfo, additionalHeaders?: Array<WebHeader>, cacheKey?: string,
       cacheValidTime?: number): void;
@@ -5789,7 +6085,8 @@ declare namespace webview {
     *    The key in cacheKeyList only support number and letters.
     * @syscap SystemCapability.Web.Webview.Core
     * @atomicservice
-    * @since 12
+    * @since arkts {'1.1':'12', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     static clearPrefetchedResource(cacheKeyList: Array<string>): void;
 
@@ -5801,7 +6098,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setRenderProcessMode(mode: RenderProcessMode): void;
 
@@ -5811,7 +6109,8 @@ declare namespace webview {
      * @returns { RenderProcessMode } mode - The render process mode of the ArkWeb.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static getRenderProcessMode(): RenderProcessMode;
 
@@ -5823,7 +6122,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     terminateRenderProcess(): boolean;
 
@@ -5840,7 +6140,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *    The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     precompileJavaScript(url: string, script: string | Uint8Array, cacheOptions: CacheOptions): Promise<number>;
 
@@ -5854,7 +6155,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setHostIP(hostName: string, address: string, aliveTime: number): void;
 
@@ -5866,7 +6168,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearHostIP(hostName: string): void;
 
@@ -5876,7 +6179,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static warmupServiceWorker(url: string): void;
 
@@ -5892,7 +6196,8 @@ declare namespace webview {
      *    The WebviewController must be associated with a Web component.
      * @throws { BusinessError } 17100002 - Invalid url.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     injectOfflineResources(resourceMaps: Array<OfflineResourceMap>): void;
 
@@ -5906,7 +6211,8 @@ declare namespace webview {
      *     The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableAdsBlock(enable: boolean): void;
 
@@ -5916,7 +6222,8 @@ declare namespace webview {
      * @returns { boolean } True if the ability of AdsBlock is enabled; else false.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAdsBlockEnabled(): boolean;
 
@@ -5926,7 +6233,8 @@ declare namespace webview {
      * @returns { boolean } True if the ability of AdsBlock is enabled for current Webpage; else false.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isAdsBlockEnabledForCurPage(): boolean;
 
@@ -5936,7 +6244,8 @@ declare namespace webview {
      * @returns { string } The ID of the surface created by ArkWeb.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSurfaceId(): string;
 
@@ -5952,7 +6261,8 @@ declare namespace webview {
      *     The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUrlTrustList(urlTrustList: string): void;
 
@@ -5973,7 +6283,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *     The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPathAllowingUniversalAccess(pathList: Array<string>): void;
 
@@ -5985,7 +6296,8 @@ declare namespace webview {
      * <br>2. Parameter string is too long. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static trimMemoryByPressureLevel(level: PressureLevel): void;
 
@@ -5995,7 +6307,8 @@ declare namespace webview {
      *
      * @param { BackForwardCacheSupportedFeatures } features - The features that supports BackForwardCache.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static enableBackForwardCache(features: BackForwardCacheSupportedFeatures): void;
 
@@ -6006,7 +6319,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setBackForwardCacheOptions(options: BackForwardCacheOptions): void;
 
@@ -6017,7 +6331,8 @@ declare namespace webview {
      * @returns { ScrollOffset } scroll offset
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getScrollOffset(): ScrollOffset;
 
@@ -6032,7 +6347,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scrollByWithResult(deltaX: number, deltaY: number): boolean;
 
@@ -6042,7 +6358,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100001 - Init error.
      *                           The WebviewController must be associated with a Web component.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastHitTest(): HitTestValue;
   }
@@ -6060,7 +6377,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WebDownloadState {
     /**
@@ -6074,7 +6392,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IN_PROGRESS = 0,
 
@@ -6089,7 +6408,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPLETED,
 
@@ -6104,7 +6424,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CANCELED,
 
@@ -6119,7 +6440,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INTERRUPTED,
 
@@ -6134,7 +6456,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PENDING,
 
@@ -6149,7 +6472,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAUSED,
 
@@ -6164,7 +6488,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN,
   }
@@ -6182,14 +6507,16 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WebDownloadErrorCode {
     /**
      * Unknown error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ERROR_UNKNOWN = 0,
 
@@ -6197,7 +6524,8 @@ declare namespace webview {
      * Generic file operation failure.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_FAILED = 1,
 
@@ -6205,7 +6533,8 @@ declare namespace webview {
      * The file cannot be accessed due to certain restrictions.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_ACCESS_DENIED = 2,
 
@@ -6213,7 +6542,8 @@ declare namespace webview {
      * There is not enough disk space.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_NO_SPACE = 3,
 
@@ -6221,7 +6551,8 @@ declare namespace webview {
      * The file name is too long.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_NAME_TOO_LONG = 5,
 
@@ -6229,7 +6560,8 @@ declare namespace webview {
      * The file is too large.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_TOO_LARGE = 6,
 
@@ -6237,7 +6569,8 @@ declare namespace webview {
      * Some temporary problems occurred, such as not enough memory, files in use, and too many files open at the same time.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_TRANSIENT_ERROR = 10,
 
@@ -6245,7 +6578,8 @@ declare namespace webview {
      * The file is blocked from accessing because of some local policy.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_BLOCKED = 11,
 
@@ -6253,7 +6587,8 @@ declare namespace webview {
      * When trying to resume the download, Found that the file is not long enough, maybe the file no longer exists.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_TOO_SHORT = 13,
 
@@ -6261,7 +6596,8 @@ declare namespace webview {
      * Hash mismatch.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_HASH_MISMATCH = 14,
 
@@ -6269,7 +6605,8 @@ declare namespace webview {
      * The file already exists.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FILE_SAME_AS_SOURCE = 15,
 
@@ -6277,7 +6614,8 @@ declare namespace webview {
      * Generic network error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_FAILED = 20,
 
@@ -6285,7 +6623,8 @@ declare namespace webview {
      * The network operation timed out.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_TIMEOUT = 21,
 
@@ -6293,7 +6632,8 @@ declare namespace webview {
      * The network was disconnected.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_DISCONNECTED = 22,
 
@@ -6301,7 +6641,8 @@ declare namespace webview {
      * Server down.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_SERVER_DOWN = 23,
 
@@ -6309,7 +6650,8 @@ declare namespace webview {
      * Invalid network requests，may redirect to unsupported scheme or an invalid URL.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_INVALID_REQUEST = 24,
 
@@ -6317,7 +6659,8 @@ declare namespace webview {
      * The server returned a generic error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_FAILED = 30,
 
@@ -6325,7 +6668,8 @@ declare namespace webview {
      * The server does not support range requests.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_NO_RANGE = 31,
 
@@ -6333,7 +6677,8 @@ declare namespace webview {
      * The server does not have the requested data.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_BAD_CONTENT = 33,
 
@@ -6341,7 +6686,8 @@ declare namespace webview {
      * The server does not allow the file to be downloaded.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_UNAUTHORIZED = 34,
 
@@ -6349,7 +6695,8 @@ declare namespace webview {
      * Server certificate error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_CERT_PROBLEM = 35,
 
@@ -6357,7 +6704,8 @@ declare namespace webview {
      * Server access forbidden.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_FORBIDDEN = 36,
 
@@ -6365,7 +6713,8 @@ declare namespace webview {
      * Server unreachable.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_UNREACHABLE = 37,
 
@@ -6373,7 +6722,8 @@ declare namespace webview {
      * The received data does not match content-length.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_CONTENT_LENGTH_MISMATCH = 38,
 
@@ -6381,7 +6731,8 @@ declare namespace webview {
      * An unexpected cross-origin redirect happened.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVER_CROSS_ORIGIN_REDIRECT = 39,
 
@@ -6389,14 +6740,16 @@ declare namespace webview {
      * User cancel.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * User cancel.
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_CANCELED = 40,
 
@@ -6404,7 +6757,8 @@ declare namespace webview {
      * User shut down the application.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_SHUTDOWN = 41,
 
@@ -6412,7 +6766,8 @@ declare namespace webview {
      * Application crash.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CRASH = 50,
   }
@@ -6428,7 +6783,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebDownloadItem {
     /**
@@ -6444,7 +6800,8 @@ declare namespace webview {
     * @syscap SystemCapability.Web.Webview.Core
     * @crossplatform
     * @atomicservice
-    * @since 18
+    * @since arkts {'1.1':'18', '1.2':'20'}
+    * @arkts 1.1&1.2
     */
     getGuid(): string;
 
@@ -6461,7 +6818,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCurrentSpeed(): number;
 
@@ -6478,7 +6836,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPercentComplete(): number;
 
@@ -6495,7 +6854,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getTotalBytes(): number;
 
@@ -6512,7 +6872,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getState(): WebDownloadState;
 
@@ -6529,7 +6890,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLastErrorCode(): WebDownloadErrorCode;
 
@@ -6546,7 +6908,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMethod(): string;
 
@@ -6563,7 +6926,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMimeType(): string;
 
@@ -6580,7 +6944,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUrl(): string;
 
@@ -6597,7 +6962,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSuggestedFileName(): string;
 
@@ -6620,7 +6986,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(downloadPath: string): void;
 
@@ -6635,7 +7002,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     cancel(): void;
 
@@ -6652,7 +7020,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): void;
 
@@ -6673,7 +7042,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resume(): void;
 
@@ -6690,7 +7060,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getReceivedBytes(): number;
 
@@ -6707,7 +7078,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFullPath(): string;
 
@@ -6716,7 +7088,8 @@ declare namespace webview {
      * @returns { Uint8Array } - Returns the serialized data.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     serialize(): Uint8Array;
 
@@ -6728,7 +7101,8 @@ declare namespace webview {
      * <br>2. Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static deserialize(serializedData: Uint8Array): WebDownloadItem;
   }
@@ -6744,7 +7118,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebDownloadDelegate {
     /**
@@ -6760,7 +7135,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onBeforeDownload(callback: Callback<WebDownloadItem>): void;
 
@@ -6777,7 +7153,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDownloadUpdated(callback: Callback<WebDownloadItem>): void;
 
@@ -6794,7 +7171,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDownloadFinish(callback: Callback<WebDownloadItem>): void;
 
@@ -6811,7 +7189,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onDownloadFailed(callback: Callback<WebDownloadItem>): void;
   }
@@ -6827,7 +7206,8 @@ declare namespace webview {
    * @syscap SystemCapability.Web.Webview.Core
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebDownloadManager {
     /**
@@ -6843,7 +7223,8 @@ declare namespace webview {
      * @syscap SystemCapability.Web.Webview.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setDownloadDelegate(delegate: WebDownloadDelegate): void;
 
@@ -6853,7 +7234,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100018 - No WebDownloadDelegate has been set yet.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static resumeDownload(webDownloadItem: WebDownloadItem): void;
   }
@@ -6863,7 +7245,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebHttpBodyStream {
     /**
@@ -6873,7 +7256,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100022 - Failed to initialize the HTTP body stream.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     initialize(): Promise<void>;
     /**
@@ -6885,7 +7269,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types. 3.Parameter verification failed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     read(size: number): Promise<ArrayBuffer>;
     /**
@@ -6894,7 +7279,8 @@ declare namespace webview {
      * @returns { number } Return size of data stream size.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getSize(): number;
     /**
@@ -6903,7 +7289,8 @@ declare namespace webview {
      * @returns { number } Return position in post data stream.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPosition(): number;
     /**
@@ -6912,7 +7299,8 @@ declare namespace webview {
      * @returns { boolean } Whether data stream is chunked.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isChunked(): boolean;
     /**
@@ -6922,7 +7310,8 @@ declare namespace webview {
      * @returns { boolean } Whether data stream has been consumed.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isEof(): boolean;
     /**
@@ -6932,7 +7321,8 @@ declare namespace webview {
      * @returns { boolean } Whether the data stream is in memory.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isInMemory(): boolean;
   }
@@ -6941,14 +7331,16 @@ declare namespace webview {
    * Defines the resource type of request.
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WebResourceType {
     /**
      * Top level page.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MAIN_FRAME = 0,
 
@@ -6956,7 +7348,8 @@ declare namespace webview {
      * Frame or Iframe.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUB_FRAME = 1,
 
@@ -6964,7 +7357,8 @@ declare namespace webview {
      * CSS stylesheet.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     STYLE_SHEET = 2,
 
@@ -6972,7 +7366,8 @@ declare namespace webview {
      * External script.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCRIPT = 3,
 
@@ -6980,7 +7375,8 @@ declare namespace webview {
      * Image (jpg/gif/png/etc).
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IMAGE = 4,
 
@@ -6988,7 +7384,8 @@ declare namespace webview {
      * Font.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FONT_RESOURCE = 5,
 
@@ -6996,7 +7393,8 @@ declare namespace webview {
      * Some other subresource. This is the default type if the actual type is unknown.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SUB_RESOURCE = 6,
 
@@ -7004,7 +7402,8 @@ declare namespace webview {
      * Object (or embed) tag for a plugin, or a resource that a plugin requested.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OBJECT = 7,
 
@@ -7012,7 +7411,8 @@ declare namespace webview {
      * Media resource.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEDIA = 8,
 
@@ -7020,7 +7420,8 @@ declare namespace webview {
      * Main resource of a dedicated worker.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WORKER = 9,
 
@@ -7028,7 +7429,8 @@ declare namespace webview {
      * Main resource of a shared worker.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHARED_WORKER = 10,
 
@@ -7036,7 +7438,8 @@ declare namespace webview {
      * Explicitly requested prefetch.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PREFETCH = 11,
 
@@ -7044,7 +7447,8 @@ declare namespace webview {
      * Favicon.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAVICON = 12,
 
@@ -7052,7 +7456,8 @@ declare namespace webview {
      * XMLHttpRequest.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     XHR = 13,
 
@@ -7060,7 +7465,8 @@ declare namespace webview {
      * Ping request for <a ping>/sendBeacon.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PING = 14,
 
@@ -7068,7 +7474,8 @@ declare namespace webview {
      * The main resource of a service worker.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SERVICE_WORKER = 15,
 
@@ -7076,7 +7483,8 @@ declare namespace webview {
      * Report of Content Security Policy violations.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CSP_REPORT = 16,
 
@@ -7084,7 +7492,8 @@ declare namespace webview {
      * Resource that a plugin requested.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLUGIN_RESOURCE = 17,
 
@@ -7092,7 +7501,8 @@ declare namespace webview {
      * A main-frame service worker navigation preload request.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NAVIGATION_PRELOAD_MAIN_FRAME = 19,
 
@@ -7100,7 +7510,8 @@ declare namespace webview {
      * A sub-frame service worker navigation preload request.
      *
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NAVIGATION_PRELOAD_SUB_FRAME = 20,
   }
@@ -7110,7 +7521,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebSchemeHandlerRequest {
     /**
@@ -7119,7 +7531,8 @@ declare namespace webview {
      * @returns { Array<WebHeader> } Return the request headers.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHeader(): Array<WebHeader>;
     /**
@@ -7128,7 +7541,8 @@ declare namespace webview {
      * @returns { string } Return the request URL.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRequestUrl(): string;
     /**
@@ -7137,7 +7551,8 @@ declare namespace webview {
      * @returns { string } Return the request method.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRequestMethod(): string;
     /**
@@ -7146,7 +7561,8 @@ declare namespace webview {
      * @returns { string } Return referrer of request.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getReferrer(): string;
     /**
@@ -7155,7 +7571,8 @@ declare namespace webview {
      * @returns { boolean } Whether request is main frame.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isMainFrame(): boolean;
     /**
@@ -7164,7 +7581,8 @@ declare namespace webview {
      * @returns { boolean } Whether request has user gesture.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hasGesture(): boolean;
     /**
@@ -7173,7 +7591,8 @@ declare namespace webview {
      * @returns { WebHttpBodyStream | null } Return http body stream. If request has no http body stream, return null.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHttpBodyStream(): WebHttpBodyStream | null;
     /**
@@ -7181,7 +7600,8 @@ declare namespace webview {
      *
      * @returns { WebResourceType } Return the request's resource type.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getRequestResourceType(): WebResourceType;
     /**
@@ -7189,7 +7609,8 @@ declare namespace webview {
      *
      * @returns { string } Return the URL of frame which trigger this request.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getFrameUrl(): string;
   }
@@ -7199,7 +7620,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebSchemeHandlerResponse {
     /**
@@ -7207,7 +7629,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
     /**
@@ -7217,7 +7640,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUrl(url: string): void;
     /**
@@ -7226,7 +7650,8 @@ declare namespace webview {
      * @returns { string } Return response url for redirects.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUrl(): string;
     /**
@@ -7236,7 +7661,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setNetErrorCode(code: WebNetErrorList): void;
     /**
@@ -7245,7 +7671,8 @@ declare namespace webview {
      * @returns { WebNetErrorList } Return response error code.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNetErrorCode(): WebNetErrorList;
     /**
@@ -7255,7 +7682,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setStatus(code: number): void;
     /**
@@ -7264,7 +7692,8 @@ declare namespace webview {
      * @returns { number } Return http status code.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStatus(): number;
     /**
@@ -7274,7 +7703,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setStatusText(text: string): void;
     /**
@@ -7283,7 +7713,8 @@ declare namespace webview {
      * @returns { string } Return http status text.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getStatusText(): string;
     /**
@@ -7293,7 +7724,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setMimeType(type: string): void;
     /**
@@ -7302,7 +7734,8 @@ declare namespace webview {
      * @returns { string } Return mime type of response.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMimeType(): string;
     /**
@@ -7312,7 +7745,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setEncoding(encoding: string): void;
     /**
@@ -7321,7 +7755,8 @@ declare namespace webview {
      * @returns { string } Return encoding of response.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getEncoding(): string;
     /**
@@ -7334,7 +7769,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setHeaderByName(name: string, value: string, overwrite: boolean): void;
     /**
@@ -7344,7 +7780,8 @@ declare namespace webview {
      * @returns { string } Return header value by name.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getHeaderByName(name: string): string
   }
@@ -7355,7 +7792,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebResourceHandler {
     /**
@@ -7366,7 +7804,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100021 - The resource handler is invalid.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     didReceiveResponse(response: WebSchemeHandlerResponse): void;
     /**
@@ -7377,7 +7816,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100021 - The resource handler is invalid.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     didReceiveResponseBody(data: ArrayBuffer): void;
     /**
@@ -7386,7 +7826,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100021 - The resource handler is invalid.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     didFinish(): void;
     /**
@@ -7397,7 +7838,8 @@ declare namespace webview {
      * @throws { BusinessError } 17100021 - The resource handler is invalid.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     didFail(code: WebNetErrorList): void;
   }
@@ -7407,7 +7849,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class WebSchemeHandler {
     /**
@@ -7419,7 +7862,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onRequestStart(
       callback: (request: WebSchemeHandlerRequest, handler: WebResourceHandler) => boolean): void;
@@ -7431,7 +7875,8 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Invalid input parameter.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     onRequestStop(callback: Callback<WebSchemeHandlerRequest>): void;
   }
@@ -7441,21 +7886,24 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum PlaybackStatus {
     /**
      * Player status is paused.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PAUSED = 0,
     /**
      * Player status is playing.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PLAYING,
   }
@@ -7465,35 +7913,40 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum NetworkState {
     /**
      * Player does not do any download tasks.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EMPTY = 0,
     /**
      * Player downloads finished, waiting for next task.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     IDLE,
     /**
      * Player is downloading contents.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOADING,
     /**
      * Player downloads failed, due to network error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_ERROR
   }
@@ -7503,42 +7956,48 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ReadyState {
     /**
      * Player hasn't downloaded anything.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAVE_NOTHING = 0,
     /**
      * Player has downloaded metadata.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAVE_METADATA,
     /**
      * Player has played all downloaded media data.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAVE_CURRENT_DATA,
     /**
      * The buffered media data is not enough, and will cause jank.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAVE_FUTURE_DATA,
     /**
      * The buffered media data is enough.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     HAVE_ENOUGH_DATA,
   }
@@ -7548,28 +8007,32 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MediaError {
     /**
      * Network error
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NETWORK_ERROR = 1,
     /**
      * Media format error, such as not a valid file.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FORMAT_ERROR,
     /**
      * Decode error, such as decoder doesn't support this format.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DECODE_ERROR
   }
@@ -7581,7 +8044,8 @@ declare namespace webview {
    * @typedef NativeMediaPlayerHandler
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface NativeMediaPlayerHandler {
 
@@ -7591,7 +8055,8 @@ declare namespace webview {
      * @param { PlaybackStatus } status - Playback status of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleStatusChanged(status: PlaybackStatus): void
 
@@ -7603,7 +8068,8 @@ declare namespace webview {
      * @param { number } volume - Current volume of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleVolumeChanged(volume: number): void
 
@@ -7613,7 +8079,8 @@ declare namespace webview {
      * @param { boolean } muted - Current mute status of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleMutedChanged(muted: boolean): void
 
@@ -7625,7 +8092,8 @@ declare namespace webview {
      * @param { number } playbackRate - Current playback rate of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handlePlaybackRateChanged(playbackRate: number): void
 
@@ -7637,7 +8105,8 @@ declare namespace webview {
      * @param { number } duration - Duration time (in seconds) of media.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleDurationChanged(duration: number): void
 
@@ -7649,7 +8118,8 @@ declare namespace webview {
      * @param { number } currentPlayTime - Current playing time (in seconds) of media.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleTimeUpdate(currentPlayTime: number): void
 
@@ -7661,7 +8131,8 @@ declare namespace webview {
      * @param { number } bufferedEndTime - Buffered end time (in seconds) of media.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleBufferedEndTimeChanged(bufferedEndTime: number): void
 
@@ -7670,7 +8141,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleEnded(): void
 
@@ -7680,7 +8152,8 @@ declare namespace webview {
      * @param { NetworkState } state - Network state of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleNetworkStateChanged(state: NetworkState): void
 
@@ -7690,7 +8163,8 @@ declare namespace webview {
      * @param { ReadyState } state - Ready state of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleReadyStateChanged(state: ReadyState): void
 
@@ -7700,7 +8174,8 @@ declare namespace webview {
      * @param { boolean } fullscreen - Fullscreen state of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleFullscreenChanged(fullscreen: boolean): void
 
@@ -7709,7 +8184,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleSeeking(): void
 
@@ -7718,7 +8194,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleSeekFinished(): void
 
@@ -7729,7 +8206,8 @@ declare namespace webview {
      * @param { string } errorMessage - Description of current error.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleError(error: MediaError, errorMessage: string): void
 
@@ -7740,7 +8218,8 @@ declare namespace webview {
      * @param { number } height - Height of video.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     handleVideoSizeChanged(width: number, height: number): void
   }
@@ -7749,31 +8228,56 @@ declare namespace webview {
    * The scenarios for suspending the media player.
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SuspendType {
     /**
      * Page enters the BackForwardCache.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTER_BACK_FORWARD_CACHE = 0,
 
     /**
      * Page enters background.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTER_BACKGROUND,
 
     /**
      * Cleanup when the number of paused media player over limit.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_CLEANUP
   }
 
+  /**
+   * The function of reusme media play.
+   *
+   * @typedef { function } ResumePlayerFn
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 20
+   * @arkts 1.2
+   */
+  type ResumePlayerFn = () => void;
+
+  /**
+   * The function of suspend media play.
+   *
+   * @typedef { function } SuspendPlayerFn
+   * @param { SuspendType } type - The scenario for suspending the media player.
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 20
+   * @arkts 1.2
+   */
+  type SuspendPlayerFn = (type: SuspendType) => void;
+
   /**
    * The bridge between web core and native media player.
    * Apps should implements this interface, and pass an instance to web core.
@@ -7782,7 +8286,8 @@ declare namespace webview {
    * @typedef NativeMediaPlayerBridge
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface NativeMediaPlayerBridge {
     /**
@@ -7794,7 +8299,8 @@ declare namespace webview {
      * @param { number } height - The height of video tag.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     updateRect(x: number, y: number, width: number, height: number): void
 
@@ -7803,7 +8309,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     play(): void
 
@@ -7812,7 +8319,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pause(): void
 
@@ -7824,7 +8332,8 @@ declare namespace webview {
      * @param { number } targetTime - The target time (in seconds) to FF/BF to.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     seek(targetTime: number): void
 
@@ -7836,7 +8345,8 @@ declare namespace webview {
      * @param { number } volume - The volume of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setVolume(volume: number): void
 
@@ -7846,7 +8356,8 @@ declare namespace webview {
      * @param { boolean } muted - Should mute native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setMuted(muted: boolean): void
 
@@ -7858,7 +8369,8 @@ declare namespace webview {
      * @param { number } playbackRate - The playback rate of native media player.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPlaybackRate(playbackRate: number): void
 
@@ -7867,7 +8379,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     release(): void
 
@@ -7876,7 +8389,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enterFullscreen(): void
 
@@ -7885,7 +8399,8 @@ declare namespace webview {
      *
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     exitFullscreen(): void
 
@@ -7897,6 +8412,16 @@ declare namespace webview {
      */
     resumePlayer?(): void
 
+    /**
+     * Resume the native media player.
+     *
+     * @type { ?ResumePlayerFn }
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since 20
+     * @arkts 1.2
+     */
+    resumePlayer?: ResumePlayerFn;
+
     /**
      * Suspend to release native media player, not the NativeMediaPlayerBridge. The
      * embedder should save the status of player when release the native media player
@@ -7907,6 +8432,18 @@ declare namespace webview {
      * @since 12
      */
     suspendPlayer?(type: SuspendType): void
+
+    /**
+     * Suspend to release native media player, not the NativeMediaPlayerBridge. The
+     * embedder should save the status of player when release the native media player
+     * through NativeMediaPlayerBridge.
+     *
+     * @type { ?SuspendPlayerFn }
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since 20
+     * @arkts 1.2
+     */
+    suspendPlayer?: SuspendPlayerFn;
   }
 
   /**
@@ -7914,21 +8451,24 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum MediaType {
     /**
      * Media type is video.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     VIDEO = 0,
     /**
      * Media type is audio.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUDIO
   }
@@ -7938,21 +8478,24 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum SourceType {
     /**
      * Source type is URL.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     URL = 0,
     /**
      * Source type is blob.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MSE
   }
@@ -7962,14 +8505,16 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class MediaSourceInfo {
     /**
      * Source type, most time is URL.
      * @type { SourceType }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: SourceType;
 
@@ -7978,7 +8523,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     source: string;
 
@@ -7987,7 +8533,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     format: string;
   }
@@ -7997,7 +8544,8 @@ declare namespace webview {
    *
    * @typedef RectEvent
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface RectEvent {
     /**
@@ -8005,7 +8553,8 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x: number;
     /**
@@ -8013,7 +8562,8 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y: number;
     /**
@@ -8021,7 +8571,8 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
     /**
@@ -8029,7 +8580,8 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -8039,7 +8591,8 @@ declare namespace webview {
    *
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class NativeMediaPlayerSurfaceInfo {
     /**
@@ -8047,7 +8600,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: string;
 
@@ -8055,7 +8609,8 @@ declare namespace webview {
      * Surface rect info.
      * @type { RectEvent }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rect: RectEvent;
   }
@@ -8065,28 +8620,32 @@ declare namespace webview {
    * @enum {number}
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum Preload {
     /**
      * Doesn't do preload.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     NONE = 0,
     /**
      * Only preload metadata.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     METADATA,
     /**
      * Preload enough data to ensure playing is smooth.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO
   }
@@ -8097,14 +8656,16 @@ declare namespace webview {
    * @typedef MediaInfo
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface MediaInfo {
     /**
      * Id of media element.
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     embedID: string,
     /**
@@ -8112,7 +8673,8 @@ declare namespace webview {
      * @type { MediaType }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mediaType: MediaType,
     /**
@@ -8120,7 +8682,8 @@ declare namespace webview {
      * @type { MediaSourceInfo[] }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mediaSrcList: MediaSourceInfo[],
     /**
@@ -8128,7 +8691,8 @@ declare namespace webview {
      * @type { NativeMediaPlayerSurfaceInfo }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     surfaceInfo: NativeMediaPlayerSurfaceInfo,
     /**
@@ -8136,7 +8700,8 @@ declare namespace webview {
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     controlsShown: boolean,
     /**
@@ -8145,7 +8710,8 @@ declare namespace webview {
      * @type { string[] }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     controlList: string[],
     /**
@@ -8153,7 +8719,8 @@ declare namespace webview {
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     muted: boolean,
     /**
@@ -8161,7 +8728,8 @@ declare namespace webview {
      * @type { string }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     posterUrl: string,
     /**
@@ -8169,21 +8737,24 @@ declare namespace webview {
      * @type { Preload }
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     preload: Preload,
     /**
      * Header information of a media network request.
      * @type { Record<string, string> }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     headers: Record<string, string>,
     /**
      * The information list of attributes of media tag.
      * @type { Record<string, string> }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attributes: Record<string, string>,
   }
@@ -8197,7 +8768,8 @@ declare namespace webview {
    * @returns { NativeMediaPlayerBridge } Returns whether the app takes over the media.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type CreateNativeMediaPlayerCallback =
       (handler: NativeMediaPlayerHandler, mediaInfo: MediaInfo) => NativeMediaPlayerBridge;
@@ -8206,7 +8778,8 @@ declare namespace webview {
    * This class is used to set adblock config.
    * @syscap SystemCapability.Web.Webview.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class AdsBlockManager {
     /**
@@ -8217,7 +8790,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static setAdsBlockRules(rulesFile: string, replace: boolean): void;
 
@@ -8229,7 +8803,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static addAdsBlockDisallowedList(domainSuffixes: Array<string>): void;
 
@@ -8244,7 +8819,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static addAdsBlockAllowedList(domainSuffixes: Array<string>): void;
 
@@ -8255,7 +8831,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeAdsBlockDisallowedList(domainSuffixes: Array<string>): void;
 
@@ -8266,7 +8843,8 @@ declare namespace webview {
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeAdsBlockAllowedList(domainSuffixes: Array<string>): void;
 
@@ -8274,7 +8852,8 @@ declare namespace webview {
      * clear Ads Block Disallowed list.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearAdsBlockDisallowedList(): void;
 
@@ -8282,7 +8861,8 @@ declare namespace webview {
      * clear Ads Block Allowed list.
      * @syscap SystemCapability.Web.Webview.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static clearAdsBlockAllowedList(): void;
   }
@@ -8291,7 +8871,8 @@ declare namespace webview {
    * This class is used to enable back forward cache supported features.
    * 
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class BackForwardCacheSupportedFeatures {
     /**
@@ -8300,7 +8881,8 @@ declare namespace webview {
      *
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     nativeEmbed: boolean;
 
@@ -8310,13 +8892,15 @@ declare namespace webview {
      *
      * @type { boolean }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     mediaTakeOver: boolean;
 
     /**
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
   }
@@ -8325,7 +8909,8 @@ declare namespace webview {
    * This class is used to set back forward cache options.
    * 
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class BackForwardCacheOptions {
     /**
@@ -8334,7 +8919,8 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     size: number;
 
@@ -8344,13 +8930,15 @@ declare namespace webview {
      *
      * @type { number }
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     timeToLive: number;
 
     /**
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor();
   }
@@ -8359,160 +8947,177 @@ declare namespace webview {
    * Enum type supplied to {@link insertProxyRule} for indicating the scheme filter for proxy.
    * @enum { number }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum ProxySchemeFilter {
-      /**
-       * This indicates all the schemes will use the proxy.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      MATCH_ALL_SCHEMES = 0,
-      /**
-       * This indicates only the HTTP requests will use the proxy.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      MATCH_HTTP = 1,
-      /**
-       * This indicates only the HTTPS requests will use the proxy.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      MATCH_HTTPS = 2,
+    /**
+     * This indicates all the schemes will use the proxy.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    MATCH_ALL_SCHEMES = 0,
+    /**
+     * This indicates only the HTTP requests will use the proxy.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    MATCH_HTTP = 1,
+    /**
+     * This indicates only the HTTPS requests will use the proxy.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    MATCH_HTTPS = 2,
   }
   /**
    * The ProxyConfig used by applyProxyOverride.
    * 
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class ProxyConfig {
-      /**
-       * Insert a bypass rule that indicates URLs that should skip the override proxy and connect the server directly instead.
-       * These maybe URLs or IP addresses and wildcards are supported. e.g. "*.example.com" means that requests to
-       * "https://www.example.com" and "http://test.example.com" will connect the server directly.
-       * 
-       * @param { string } bypassRule - The bypass rule.
-       * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-       * <br>2. Incorrect parameter types.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      insertBypassRule(bypassRule: string): void;
-      /**
-       * Insert a proxy rule that indicates URLs that match the schemeFilter will connect the server directly.
-       * 
-       * @param { ProxySchemeFilter } schemeFilter - The scheme filter for this rule.
-       * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-       * <br>2. Incorrect parameter types.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      insertDirectRule(schemeFilter?: ProxySchemeFilter): void;
-      /**
-       * Insert a proxy rule which indicates that requests matching the schemeFilter should use an override proxy, all requests will
-       * use the proxy rule if schemeFilter is null.
-       * 
-       * The format for proxy is [scheme://]host[:port]. Scheme is optional and must be HTTP, HTTPS, or SOCKS if present. Scheme defaults to HTTP.
-       * Host is an IPv6 literal with brackets, an IPv4 literal or one or more labels seperated by a period. Port number is optional and defaults
-       * to 80 for HTTP, 443 for HTTPS and 1080 for SOCKS.
-       * 
-       * e.g. example.com host: example.com
-       *      https://example.com  scheme: https  host: example.com
-       *      example.com:8888     host: example.com  port: 8888
-       *      https://example.com:8888  scheme:https  host: example.com  port:8888
-       *      192.168.1.1  host: 192.168.1.1
-       *      192.168.1.1:8888  host:192.168.1.1 port: 8888
-       *      [10:20:30:40:50:60:70:80]
-       * 
-       * @param { string } proxyRule - The proxy rule.
-       * @param { ProxySchemeFilter } schemeFilter - The scheme filter for this rule.
-       * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-       * <br>2. Incorrect parameter types.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      insertProxyRule(proxyRule: string, schemeFilter?: ProxySchemeFilter): void;
-      /**
-       * Hostnames without a period in them (and that are not IP literals) will skip the proxy and connect the server directly.
-       * Examples: "abc", "local", "some-domain".
-       * 
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      bypassHostnamesWithoutPeriod(): void;
-      /**
-       * By default, certain hostnames implicitly bypass the proxy if they are link-local IPs, or localhost addresses. For instance
-       * hostnames matching any of (non-exhaustive list): localhost *.localhost [::1] 127.0.0.1/8 169.254/16 [FE80::]/10
-       * Call this function to override the default behavior and force localhost and link-local URLs to be sent through the proxy.
-       * 
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      clearImplicitRules(): void;
-      /**
-       * Reverse the bypass rules.
-       * 
-       * If false all URLs will use proxy settings except URLs match the bypass rules.
-       * If true only URLs in the bypass list will use proxy, and all other URLs will be connected to directly.
-       * 
-       * @param { boolean } reverse - If reverse the bypass rule.
-       * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
-       * <br>2. Incorrect parameter types.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      enableReverseBypass(reverse: boolean): void;
-      /**
-       * Returns the bypass rules.
-       * 
-       * @returns { Array<string> } The bypass rules.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      getBypassRules(): Array<string>;
-      /**
-       * Returns the proxy rules.
-       * 
-       * @returns { Array<ProxyRule> } The proxy rules.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      getProxyRules(): Array<ProxyRule>;
-      /**
-       * Returns if reverse bypass rules.
-       * 
-       * @returns { boolean } If reverse bypass enabled.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      isReverseBypassEnabled(): boolean;
+    /**
+     * Insert a bypass rule that indicates URLs that should skip the override proxy and connect the server directly instead.
+     * These maybe URLs or IP addresses and wildcards are supported. e.g. "*.example.com" means that requests to
+     * "https://www.example.com" and "http://test.example.com" will connect the server directly.
+     * 
+     * @param { string } bypassRule - The bypass rule.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    insertBypassRule(bypassRule: string): void;
+    /**
+     * Insert a proxy rule that indicates URLs that match the schemeFilter will connect the server directly.
+     * 
+     * @param { ProxySchemeFilter } schemeFilter - The scheme filter for this rule.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    insertDirectRule(schemeFilter?: ProxySchemeFilter): void;
+    /**
+     * Insert a proxy rule which indicates that requests matching the schemeFilter should use an override proxy, all requests will
+     * use the proxy rule if schemeFilter is null.
+     * 
+     * The format for proxy is [scheme://]host[:port]. Scheme is optional and must be HTTP, HTTPS, or SOCKS if present. Scheme defaults to HTTP.
+     * Host is an IPv6 literal with brackets, an IPv4 literal or one or more labels seperated by a period. Port number is optional and defaults
+     * to 80 for HTTP, 443 for HTTPS and 1080 for SOCKS.
+     * 
+     * e.g. example.com host: example.com
+     *      https://example.com  scheme: https  host: example.com
+     *      example.com:8888     host: example.com  port: 8888
+     *      https://example.com:8888  scheme:https  host: example.com  port:8888
+     *      192.168.1.1  host: 192.168.1.1
+     *      192.168.1.1:8888  host:192.168.1.1 port: 8888
+     *      [10:20:30:40:50:60:70:80]
+     * 
+     * @param { string } proxyRule - The proxy rule.
+     * @param { ProxySchemeFilter } schemeFilter - The scheme filter for this rule.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    insertProxyRule(proxyRule: string, schemeFilter?: ProxySchemeFilter): void;
+    /**
+     * Hostnames without a period in them (and that are not IP literals) will skip the proxy and connect the server directly.
+     * Examples: "abc", "local", "some-domain".
+     * 
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    bypassHostnamesWithoutPeriod(): void;
+    /**
+     * By default, certain hostnames implicitly bypass the proxy if they are link-local IPs, or localhost addresses. For instance
+     * hostnames matching any of (non-exhaustive list): localhost *.localhost [::1] 127.0.0.1/8 169.254/16 [FE80::]/10
+     * Call this function to override the default behavior and force localhost and link-local URLs to be sent through the proxy.
+     * 
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    clearImplicitRules(): void;
+    /**
+     * Reverse the bypass rules.
+     * 
+     * If false all URLs will use proxy settings except URLs match the bypass rules.
+     * If true only URLs in the bypass list will use proxy, and all other URLs will be connected to directly.
+     * 
+     * @param { boolean } reverse - If reverse the bypass rule.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
+     * <br>2. Incorrect parameter types.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    enableReverseBypass(reverse: boolean): void;
+    /**
+     * Returns the bypass rules.
+     * 
+     * @returns { Array<string> } The bypass rules.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getBypassRules(): Array<string>;
+    /**
+     * Returns the proxy rules.
+     * 
+     * @returns { Array<ProxyRule> } The proxy rules.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getProxyRules(): Array<ProxyRule>;
+    /**
+     * Returns if reverse bypass rules.
+     * 
+     * @returns { boolean } If reverse bypass enabled.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    isReverseBypassEnabled(): boolean;
   }
 
   /**
    * The ProxyRule used by insertProxyRule.
    * 
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class ProxyRule {
-      /**
-       * Returns the scheme filter used for this rule.
-       * 
-       * @returns { ProxySchemeFilter } The scheme filter used for this rule.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      getSchemeFilter(): ProxySchemeFilter;
-      /**
-       * Returns the proxy URL.
-       * 
-       * @returns { string } The proxy URL.
-       * @syscap SystemCapability.Web.Webview.Core
-       * @since 15
-       */
-      getUrl(): string;
+    /**
+     * Returns the scheme filter used for this rule.
+     * 
+     * @returns { ProxySchemeFilter } The scheme filter used for this rule.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getSchemeFilter(): ProxySchemeFilter;
+    /**
+     * Returns the proxy URL.
+     * 
+     * @returns { string } The proxy URL.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getUrl(): string;
   }
 
   /**
@@ -8520,7 +9125,8 @@ declare namespace webview {
    * 
    * @typedef { function }
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type OnProxyConfigChangeCallback = () => void;
 
@@ -8528,7 +9134,8 @@ declare namespace webview {
    * This class is used for set proxy for ArkWeb.
    * 
    * @syscap SystemCapability.Web.Webview.Core
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   class ProxyController {
     /**
@@ -8542,21 +9149,22 @@ declare namespace webview {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static applyProxyOverride(proxyConfig: ProxyConfig, callback: OnProxyConfigChangeCallback): void;
     /**
-     * Remove the proxy config. Requests are not guaranteed to not use the proxy; Wait for the listener before loading a page. This listener
+     * Remove the proxy config. Requests are not guaranteed to not use the proxy; wait for the listener before loading a page. This listener
      * will be called on the UI thread.
      * 
      * @param { OnProxyConfigChangeCallback } callback - Called when the proxy has been changed.
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Mandatory parameters are left unspecified.
      * <br>2. Incorrect parameter types.
      * @syscap SystemCapability.Web.Webview.Core
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     static removeProxyOverride(callback: OnProxyConfigChangeCallback): void;
+  }
 }
-}
-
 export default webview;
diff --git a/api/@ohos.wifi.d.ts b/api/@ohos.wifi.d.ts
index bc98aa0fb406d6de6c4d64a8503b9503db43b69a..e38024591b22443cd58df1a74b0bc424a50a4549 100644
--- a/api/@ohos.wifi.d.ts
+++ b/api/@ohos.wifi.d.ts
@@ -23,7 +23,8 @@ import { AsyncCallback, Callback } from './@ohos.base';
 /**
  * Provides methods to operate or manage Wi-Fi.
  * @namespace wifi
- * @since 6
+ * @since arkts {'1.1':'6', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace wifi {
   /**
diff --git a/api/@ohos.wifiManager.d.ts b/api/@ohos.wifiManager.d.ts
index 2ad2ab1b8ea29030df9313e49ba0eee1b43b2b05..3cf29353d8439b09d13b6916c4787c98321350d6 100644
--- a/api/@ohos.wifiManager.d.ts
+++ b/api/@ohos.wifiManager.d.ts
@@ -37,7 +37,8 @@ import { AsyncCallback, Callback } from './@ohos.base';
  * @syscap SystemCapability.Communication.WiFi.STA
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace wifiManager {
   /**
@@ -49,7 +50,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @throws {BusinessError} 2501003 - Operation failed because the service is being closed.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableWifi(): void;
 
@@ -63,7 +65,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501004 - Operation failed because the service is being opened.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function disableWifi(): void;
 
@@ -77,7 +80,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501004 - Operation failed because the service is being opened.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function enableSemiWifi(): void;
 
@@ -122,7 +126,8 @@ declare namespace wifiManager {
    * @syscap SystemCapability.Communication.WiFi.STA
    * @crossplatform
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isWifiActive(): boolean;
 
@@ -177,7 +182,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getWifiDetailState(): WifiDetailState;
 
@@ -231,7 +237,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getScanInfoList(): Array<WifiScanInfo>;
 
@@ -569,7 +576,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getSignalLevel(rssi: number, band: number): number;
 
@@ -679,7 +687,8 @@ declare namespace wifiManager {
    * @syscap SystemCapability.Communication.WiFi.STA
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isConnected(): boolean;
 
@@ -736,7 +745,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getIpInfo(): IpInfo;
 
@@ -749,7 +759,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getIpv6Info(): Ipv6Info;
 
@@ -957,7 +968,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @throws {BusinessError} 2501001 - Wi-Fi STA disabled.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isMeteredHotspot(): boolean;
 
@@ -1047,7 +1059,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2601000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.AP.Core
    * @systemapi Hide this for inner system use.
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function isOpenSoftApAllowed(): boolean;
 
@@ -1131,7 +1144,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2601000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.AP.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getStations(): Array<StationInfo>;
 
@@ -1565,7 +1579,8 @@ declare namespace wifiManager {
    * @syscap SystemCapability.Communication.WiFi.STA
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'wifiStateChange', callback: Callback<number>): void;
 
@@ -1631,7 +1646,8 @@ declare namespace wifiManager {
    * @syscap SystemCapability.Communication.WiFi.STA
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'wifiConnectionChange', callback: Callback<number>): void;
 
@@ -1694,7 +1710,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'wifiScanStateChange', callback: Callback<number>): void;
 
@@ -1741,7 +1758,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'wifiRssiChange', callback: Callback<number>): void;
 
@@ -1774,7 +1792,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'streamChange', callback: Callback<number>): void;
 
@@ -1809,7 +1828,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2501000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'deviceConfigChange', callback: Callback<number>): void;
 
@@ -1842,7 +1862,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2601000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.AP.Core
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'hotspotStateChange', callback: Callback<number>): void;
 
@@ -1876,7 +1897,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 2601000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.AP.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'hotspotStaJoin', callback: Callback<StationInfo>): void;
 
@@ -1912,7 +1934,8 @@ declare namespace wifiManager {
    * @syscap SystemCapability.Communication.WiFi.AP.Core
 
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'hotspotStaLeave', callback: Callback<StationInfo>): void;
 
@@ -1944,7 +1967,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pStateChange', callback: Callback<number>): void;
 
@@ -1974,7 +1998,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pConnectionChange', callback: Callback<WifiP2pLinkedInfo>): void;
 
@@ -2017,7 +2042,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pDeviceChange', callback: Callback<WifiP2pDevice>): void;
 
@@ -2072,7 +2098,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pPeerDeviceChange', callback: Callback<WifiP2pDevice[]>): void;
 
@@ -2114,7 +2141,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pPersistentGroupChange', callback: Callback<void>): void;
 
@@ -2144,7 +2172,8 @@ declare namespace wifiManager {
    * @throws {BusinessError} 801 - Capability not supported.
    * @throws {BusinessError} 2801000 - Operation failed.
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function on(type: 'p2pDiscoveryChange', callback: Callback<number>): void;
 
@@ -2175,7 +2204,8 @@ declare namespace wifiManager {
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum DeviceAddressType {
     /**
@@ -2188,7 +2218,8 @@ declare namespace wifiManager {
      * random device address
      * @syscap SystemCapability.Communication.WiFi.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     RANDOM_DEVICE_ADDRESS,
 
@@ -2202,7 +2233,8 @@ declare namespace wifiManager {
      * real device address
      * @syscap SystemCapability.Communication.WiFi.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     REAL_DEVICE_ADDRESS,
   }
@@ -2365,14 +2397,16 @@ declare namespace wifiManager {
    * @enum { number } WifiDetailState
    * @syscap SystemCapability.Communication.WiFi.STA
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WifiDetailState {
     /**
      * state is unknown
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN = -1,
 
@@ -2380,7 +2414,8 @@ declare namespace wifiManager {
      * wifi is closed
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INACTIVE = 0,
 
@@ -2388,7 +2423,8 @@ declare namespace wifiManager {
      * wifi is opened
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTIVATED = 1,
 
@@ -2396,7 +2432,8 @@ declare namespace wifiManager {
      * wifi is opening
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ACTIVATING = 2,
 
@@ -2404,7 +2441,8 @@ declare namespace wifiManager {
      * wifi is closing
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEACTIVATING = 3,
 
@@ -2412,7 +2450,8 @@ declare namespace wifiManager {
      * wifi sta is entering semi active
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEMI_ACTIVATING = 4,
 
@@ -2420,7 +2459,8 @@ declare namespace wifiManager {
      * wifi sta is semi active
      * @syscap SystemCapability.Communication.WiFi.STA
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SEMI_ACTIVE = 5,
   }
@@ -2462,41 +2502,47 @@ declare namespace wifiManager {
    * Wi-Fi Category.
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WifiCategory {
     /**
      * Default.
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DEFAULT = 1,
 
     /**
      * Wifi6.
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI6 = 2,
 
     /**
      * Wifi6+.
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI6_PLUS = 3,
 
     /**
      * Wifi7.
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI7 = 4,
 
     /**
      * Wifi7+.
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI7_PLUS = 5
   }
@@ -2738,7 +2784,8 @@ declare namespace wifiManager {
    * @typedef WifiDeviceConfig
    * @syscap SystemCapability.Communication.WiFi.STA
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WifiDeviceConfig {
     /** 
@@ -2752,7 +2799,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ssid: string;
 
@@ -2767,7 +2815,8 @@ declare namespace wifiManager {
      * @type { ?string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bssid?: string;
 
@@ -2797,7 +2846,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     preSharedKey: string;
 
@@ -2821,7 +2871,8 @@ declare namespace wifiManager {
      * @type { WifiSecurityType }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     securityType: WifiSecurityType;
 
@@ -3109,7 +3160,8 @@ declare namespace wifiManager {
    * @typedef WifiScanInfo
    * @syscap SystemCapability.Communication.WiFi.STA
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WifiScanInfo {
     /**
@@ -3123,7 +3175,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ssid: string;
 
@@ -3138,7 +3191,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bssid: string;
 
@@ -3176,7 +3230,8 @@ declare namespace wifiManager {
      * @type { WifiSecurityType }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     securityType: WifiSecurityType;
 
@@ -3191,7 +3246,8 @@ declare namespace wifiManager {
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rssi: number;
 
@@ -3199,7 +3255,8 @@ declare namespace wifiManager {
      * Frequency band, 1: 2.4G, 2: 5G
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     band: number;
 
@@ -3262,7 +3319,8 @@ declare namespace wifiManager {
      * Supported wifi category
      * @type { WifiCategory }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedWifiCategory: WifiCategory;
 
@@ -3286,14 +3344,16 @@ declare namespace wifiManager {
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum WifiSecurityType {
     /**
      * Invalid security type
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_INVALID = 0,
 
@@ -3308,7 +3368,8 @@ declare namespace wifiManager {
      *
      * @syscap SystemCapability.Communication.WiFi.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_OPEN = 1,
 
@@ -3316,7 +3377,8 @@ declare namespace wifiManager {
      * Wired Equivalent Privacy (WEP)
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_WEP = 2,
 
@@ -3324,7 +3386,8 @@ declare namespace wifiManager {
      * Pre-shared key (PSK)
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_PSK = 3,
 
@@ -3332,7 +3395,8 @@ declare namespace wifiManager {
      * Simultaneous Authentication of Equals (SAE)
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_SAE = 4,
 
@@ -3340,7 +3404,8 @@ declare namespace wifiManager {
      * EAP authentication.
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_EAP = 5,
 
@@ -3348,7 +3413,8 @@ declare namespace wifiManager {
      * SUITE_B_192 192 bit level.
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_EAP_SUITE_B = 6,
 
@@ -3356,7 +3422,8 @@ declare namespace wifiManager {
      * Opportunistic Wireless Encryption.
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_OWE = 7,
 
@@ -3364,7 +3431,8 @@ declare namespace wifiManager {
      * WAPI certificate to be specified.
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_WAPI_CERT = 8,
 
@@ -3372,7 +3440,8 @@ declare namespace wifiManager {
      * WAPI pre-shared key to be specified.
      *
      * @syscap SystemCapability.Communication.WiFi.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WIFI_SEC_TYPE_WAPI_PSK = 9
   }
@@ -3525,7 +3594,8 @@ declare namespace wifiManager {
    * @typedef WifiLinkedInfo
    * @syscap SystemCapability.Communication.WiFi.STA
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    
   interface WifiLinkedInfo {
@@ -3540,7 +3610,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ssid: string;
 
@@ -3555,7 +3626,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bssid: string;
 
@@ -3579,7 +3651,8 @@ declare namespace wifiManager {
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.STA
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rssi: number;
 
@@ -3587,7 +3660,8 @@ declare namespace wifiManager {
      * The frequency band of a Wi-Fi access point.
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     band: number;
 
@@ -3684,7 +3758,8 @@ declare namespace wifiManager {
      * The Wi-Fi MAC address of a device. 
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     macAddress: string;
 
@@ -3709,7 +3784,8 @@ declare namespace wifiManager {
      * The state of this Wi-Fi connection. 
      * @type { ConnState }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connState: ConnState;
 
@@ -3733,7 +3809,8 @@ declare namespace wifiManager {
      * Supported wifi category
      * @type { WifiCategory }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportedWifiCategory: WifiCategory;
 
@@ -3758,14 +3835,16 @@ declare namespace wifiManager {
    * Wi-Fi IP information.
    * @typedef IpInfo
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface IpInfo {
     /**
      * The IP address of the Wi-Fi connection
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ipAddress: number;
 
@@ -3822,14 +3901,16 @@ declare namespace wifiManager {
    * Wi-Fi IPv6 information.
    * @typedef Ipv6Info
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Ipv6Info {
     /**
      * The link IPv6 address of the Wi-Fi connection
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     linkIpv6Address: string;
 
@@ -3903,7 +3984,8 @@ declare namespace wifiManager {
    * @typedef HotspotConfig
    * @syscap SystemCapability.Communication.WiFi.AP.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface HotspotConfig {
     /**
@@ -3911,7 +3993,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.AP.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ssid: string;
 
@@ -3920,7 +4003,8 @@ declare namespace wifiManager {
      * @type { WifiSecurityType }
      * @syscap SystemCapability.Communication.WiFi.AP.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     securityType: WifiSecurityType;
 
@@ -3929,7 +4013,8 @@ declare namespace wifiManager {
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.AP.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     band: number;
 
@@ -3947,7 +4032,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.AP.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     preSharedKey: string;
 
@@ -3975,7 +4061,8 @@ declare namespace wifiManager {
    * @typedef StationInfo
    * @syscap SystemCapability.Communication.WiFi.AP.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface StationInfo {
     /**
@@ -3992,7 +4079,8 @@ declare namespace wifiManager {
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.AP.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     macAddress: string;
 
@@ -4160,14 +4248,16 @@ declare namespace wifiManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.STA
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum ConnState {
     /**
      * The device is searching for an available AP.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SCANNING,
 
@@ -4175,7 +4265,8 @@ declare namespace wifiManager {
      * The Wi-Fi connection is being set up.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECTING,
 
@@ -4183,7 +4274,8 @@ declare namespace wifiManager {
      * The Wi-Fi connection is being authenticated.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTHENTICATING,
 
@@ -4191,7 +4283,8 @@ declare namespace wifiManager {
      * The IP address of the Wi-Fi connection is being obtained.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     OBTAINING_IPADDR,
 
@@ -4199,7 +4292,8 @@ declare namespace wifiManager {
      * The Wi-Fi connection has been set up.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECTED,
 
@@ -4207,7 +4301,8 @@ declare namespace wifiManager {
      * The Wi-Fi connection is being torn down.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISCONNECTING,
 
@@ -4215,7 +4310,8 @@ declare namespace wifiManager {
      * The Wi-Fi connection has been torn down.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISCONNECTED,
 
@@ -4223,7 +4319,8 @@ declare namespace wifiManager {
      * Failed to set up the Wi-Fi connection.
      *
      * @syscap SystemCapability.Communication.WiFi.STA
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNKNOWN
   }
@@ -4233,14 +4330,16 @@ declare namespace wifiManager {
    *
    * @typedef WifiP2pDevice
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WifiP2pDevice {
     /**
      * Device name
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceName: string;
 
@@ -4248,7 +4347,8 @@ declare namespace wifiManager {
      * Device mac address
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceAddress: string;
 
@@ -4256,7 +4356,8 @@ declare namespace wifiManager {
      * Device mac address type
      * @type { ?DeviceAddressType }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 10
+     * @since arkts {'1.1':'10', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceAddressType?: DeviceAddressType;
 
@@ -4264,7 +4365,8 @@ declare namespace wifiManager {
      * Primary device type
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     primaryDeviceType: string;
 
@@ -4272,7 +4374,8 @@ declare namespace wifiManager {
      * Device status
      * @type { P2pDeviceStatus }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     deviceStatus: P2pDeviceStatus;
 
@@ -4280,7 +4383,8 @@ declare namespace wifiManager {
      * Device group capabilities
      * @type { number }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     groupCapabilities: number;
   }
@@ -4429,20 +4533,23 @@ declare namespace wifiManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum P2pConnectState {
     /**
      * p2p is disconnected 
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DISCONNECTED = 0,
 
     /**
      * p2p is connected 
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECTED = 1
   }
@@ -4452,14 +4559,16 @@ declare namespace wifiManager {
    *
    * @typedef WifiP2pLinkedInfo
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface WifiP2pLinkedInfo {
     /**
      * Connection status 
      * @type { P2pConnectState }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     connectState: P2pConnectState;
 
@@ -4467,7 +4576,8 @@ declare namespace wifiManager {
      * Indicates whether it is group owner
      * @type { boolean }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isGroupOwner: boolean;
 
@@ -4475,7 +4585,8 @@ declare namespace wifiManager {
      * Group owner address
      * @type { string }
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     groupOwnerAddr: string;
   }
@@ -4485,41 +4596,47 @@ declare namespace wifiManager {
    *
    * @enum { number }
    * @syscap SystemCapability.Communication.WiFi.P2P
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum P2pDeviceStatus {
     /** 
      * Indicate p2p device is connected.  
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CONNECTED = 0,
 
     /** 
      * Indicate p2p device is invited.   
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INVITED = 1,
 
     /**
      * Indicate p2p device is failed.   
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FAILED = 2,
 
     /**
      * Indicate p2p device is available.   
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AVAILABLE = 3,
 
     /** 
      * Indicate p2p device is unavailable.   
      * @syscap SystemCapability.Communication.WiFi.P2P
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNAVAILABLE = 4
   }
diff --git a/api/@ohos.window.d.ts b/api/@ohos.window.d.ts
index cd8ffd4b78e66e52cd3a8eadd5b5edb9b9862289..7bf8f50a56ded0c09aeb1682aad26a265616386c 100644
--- a/api/@ohos.window.d.ts
+++ b/api/@ohos.window.d.ts
@@ -23,11 +23,20 @@ import BaseContext from './application/BaseContext';
 import image from './@ohos.multimedia.image';
 import rpc from './@ohos.rpc';
 import dialogRequest from './@ohos.app.ability.dialogRequest';
+/*** if arkts 1.1 */
 import { UIContext } from './@ohos.arkui.UIContext';
+import { ColorMetrics } from './@ohos.arkui.node';
+/*** endif */
 import ConfigurationConstant from './@ohos.app.ability.ConfigurationConstant';
 import bundleManager from './@ohos.bundle.bundleManager';
-import { ColorMetrics } from './@ohos.arkui.node';
-
+/*** if arkts 1.2 */
+import { LocalStorage } from '@ohos.arkui.stateManagement';
+import { UIContext } from '@ohos.arkui.UIContext';
+import { ColorMetrics } from '@ohos.arkui.node';
+import { Callback } from './@ohos.base';
+/*** endif */
+
+/*** if arkts 1.1 */
 /**
  * Defines the window callback.
  *
@@ -48,6 +57,7 @@ declare interface Callback<T, V = void> {
    */
   (data: T): V;
 }
+/*** endif */
 
 /**
  * Window manager.
@@ -70,7 +80,8 @@ declare interface Callback<T, V = void> {
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace window {
   /**
@@ -86,17 +97,19 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum WindowType {
+  export enum WindowType {
     /**
      * App.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @FAModelOnly
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_APP,
+    TYPE_APP = 0,
     /**
      * System alert.
      *
@@ -104,7 +117,7 @@ declare namespace window {
      * @since 7
      * @deprecated since 11
      */
-    TYPE_SYSTEM_ALERT,
+    TYPE_SYSTEM_ALERT = 1,
     /**
      * Input method.
      *
@@ -114,52 +127,57 @@ declare namespace window {
      * @since 9
      * @deprecated since 13
      */
-    TYPE_INPUT_METHOD,
+    TYPE_INPUT_METHOD = 2,
     /**
      * Status bar.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_STATUS_BAR,
+    TYPE_STATUS_BAR = 3,
     /**
      * Panel.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_PANEL,
+    TYPE_PANEL = 4,
     /**
      * Keyguard.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_KEYGUARD,
+    TYPE_KEYGUARD = 5,
     /**
      * Volume.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_VOLUME_OVERLAY,
+    TYPE_VOLUME_OVERLAY = 6,
     /**
      * Navigation bar.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_NAVIGATION_BAR,
+    TYPE_NAVIGATION_BAR = 7,
     /**
      * Float.
      *
@@ -175,72 +193,80 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_FLOAT,
+    TYPE_FLOAT = 8,
     /**
      * Wallpaper.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_WALLPAPER,
+    TYPE_WALLPAPER = 9,
     /**
      * Desktop.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_DESKTOP,
+    TYPE_DESKTOP = 10,
     /**
      * Recent.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_LAUNCHER_RECENT,
+    TYPE_LAUNCHER_RECENT = 11,
     /**
      * Dock.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_LAUNCHER_DOCK,
+    TYPE_LAUNCHER_DOCK = 12,
     /**
      * Voice interaction.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_VOICE_INTERACTION,
+    TYPE_VOICE_INTERACTION = 13,
     /**
      * Pointer.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_POINTER,
+    TYPE_POINTER = 14,
     /**
      * Float camera.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_FLOAT_CAMERA,
+    TYPE_FLOAT_CAMERA = 15,
     /**
      * Dialog.
      *
@@ -254,81 +280,90 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @StageModelOnly
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_DIALOG,
+    TYPE_DIALOG = 16,
     /**
      * Screenshot.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_SCREENSHOT,
+    TYPE_SCREENSHOT = 17,
     /**
      * System Toast.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_SYSTEM_TOAST,
+    TYPE_SYSTEM_TOAST = 18,
     /**
      * Divider.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_DIVIDER,
+    TYPE_DIVIDER = 19,
     /**
      * Global Search.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_GLOBAL_SEARCH,
+    TYPE_GLOBAL_SEARCH = 20,
     /**
      * Handwrite.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_HANDWRITE,
+    TYPE_HANDWRITE = 21,
     /**
      * TYPE_WALLET_SWIPE_CARD.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_WALLET_SWIPE_CARD,
+    TYPE_WALLET_SWIPE_CARD = 22,
     /**
      * Screen Control
      * 
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_SCREEN_CONTROL,
+    TYPE_SCREEN_CONTROL = 23,
     /**
      * TYPE_FLOAT_NAVIGATION.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 16
+     * @since arkts {'1.1':'16', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_FLOAT_NAVIGATION
+    TYPE_FLOAT_NAVIGATION = 24
   }
 
   /**
@@ -353,9 +388,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum AvoidAreaType {
+  export enum AvoidAreaType {
     /**
      * Default area of the system
      *
@@ -375,9 +411,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_SYSTEM,
+    TYPE_SYSTEM = 0,
 
     /**
      * Notch
@@ -398,9 +435,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_CUTOUT,
+    TYPE_CUTOUT = 1,
 
     /**
      * Area for system gesture
@@ -421,9 +459,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_SYSTEM_GESTURE,
+    TYPE_SYSTEM_GESTURE = 2,
 
     /**
      * Area for keyboard
@@ -444,9 +483,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_KEYBOARD,
+    TYPE_KEYBOARD = 3,
 
     /**
      * Area for navigation indicator
@@ -461,9 +501,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    TYPE_NAVIGATION_INDICATOR
+    TYPE_NAVIGATION_INDICATOR = 4
   }
   /**
    * Describes the window mode of an application
@@ -471,9 +512,10 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum WindowMode {
+  export enum WindowMode {
     /**
      * Undefined mode of the window
      *
@@ -511,9 +553,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 7
+     * @since arkts {'1.1':'7', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FLOATING
+    FLOATING = 5
   }
 
   /**
@@ -524,7 +567,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 9
    */
-  enum WindowLayoutMode {
+  export enum WindowLayoutMode {
     /**
      * CASCADE
      *
@@ -556,9 +599,10 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum WindowStatusType {
+  export enum WindowStatusType {
     /**
      * Undefined status of the window
      *
@@ -570,7 +614,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNDEFINED = 0,
     /**
@@ -584,9 +629,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FULL_SCREEN,
+    FULL_SCREEN = 1,
     /**
      * Maximize status of the window
      *
@@ -598,9 +644,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    MAXIMIZE,
+    MAXIMIZE = 2,
     /**
      * Minimize status of the window
      *
@@ -612,9 +659,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    MINIMIZE,
+    MINIMIZE = 3,
     /**
      * Floating status of the window
      *
@@ -626,9 +674,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    FLOATING,
+    FLOATING = 4,
     /**
      * Split screen status of the window
      *
@@ -640,9 +689,10 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    SPLIT_SCREEN
+    SPLIT_SCREEN = 5
   }
 
   /**
@@ -658,9 +708,10 @@ declare namespace window {
    * @interface SystemBarProperties
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SystemBarProperties {
+  export interface SystemBarProperties {
     /**
      * The color of the status bar.
      *
@@ -673,7 +724,8 @@ declare namespace window {
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     statusBarColor?: string;
 
@@ -689,7 +741,8 @@ declare namespace window {
      * @type { ?boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isStatusBarLightIcon?: boolean;
 
@@ -705,7 +758,8 @@ declare namespace window {
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     statusBarContentColor?: string;
 
@@ -721,7 +775,8 @@ declare namespace window {
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationBarColor?: string;
 
@@ -737,7 +792,8 @@ declare namespace window {
      * @type { ?boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isNavigationBarLightIcon?: boolean;
 
@@ -753,7 +809,8 @@ declare namespace window {
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     navigationBarContentColor?: string;
 
@@ -763,7 +820,8 @@ declare namespace window {
      * @type { ?boolean }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableStatusBarAnimation?: boolean;
 
@@ -773,7 +831,8 @@ declare namespace window {
      * @type { ?boolean }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     enableNavigationBarAnimation?: boolean;
   }
@@ -804,16 +863,18 @@ declare namespace window {
    * @interface SystemBarStyle
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SystemBarStyle {
+  export interface SystemBarStyle {
     /**
      * The content color of the status bar
      *
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     statusBarContentColor?: string;
   }
@@ -824,9 +885,10 @@ declare namespace window {
    * @interface SystemBarRegionTint
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SystemBarRegionTint {
+  export interface SystemBarRegionTint {
     /**
      * System bar type
      *
@@ -884,9 +946,10 @@ declare namespace window {
    * @interface SystemBarTintState
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SystemBarTintState {
+  export interface SystemBarTintState {
     /**
      * Id of display
      *
@@ -929,9 +992,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface Rect {
+  export interface Rect {
 
     /**
      * The left of the Rect.
@@ -953,7 +1017,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     left: number;
 
@@ -977,7 +1042,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     top: number;
 
@@ -1001,7 +1067,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1025,7 +1092,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -1052,9 +1120,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface AvoidArea {
+  export interface AvoidArea {
     /**
      * Whether avoidArea is visible on screen
      *
@@ -1068,7 +1137,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     visible: boolean;
 
@@ -1094,7 +1164,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     leftRect: Rect;
 
@@ -1120,7 +1191,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     topRect: Rect;
 
@@ -1146,7 +1218,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rightRect: Rect;
 
@@ -1172,7 +1245,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     bottomRect: Rect;
   }
@@ -1199,9 +1273,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface Size {
+  export interface Size {
     /**
      * The width of the window.
      *
@@ -1224,7 +1299,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -1249,7 +1325,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     height: number;
   }
@@ -1262,7 +1339,7 @@ declare namespace window {
    * @systemapi
    * @since 12
    */
-  interface WindowInfo {
+  export interface WindowInfo {
     /**
      * The position and size of the window
      *
@@ -1330,16 +1407,18 @@ declare namespace window {
    * @interface WindowDensityInfo
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WindowDensityInfo {
+  export interface WindowDensityInfo {
     /**
      * System density
      *
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     systemDensity: number;
 
@@ -1349,7 +1428,8 @@ declare namespace window {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     defaultDensity: number;
 
@@ -1359,7 +1439,8 @@ declare namespace window {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     customDensity: number;
   }
@@ -1386,9 +1467,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WindowProperties {
+  export interface WindowProperties {
     /**
      * The position and size of the window
      *
@@ -1411,7 +1493,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowRect: Rect;
 
@@ -1428,7 +1511,8 @@ declare namespace window {
      * @type { Rect } 
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     drawableRect: Rect;
     
@@ -1445,7 +1529,8 @@ declare namespace window {
      * @type { WindowType }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: WindowType;
 
@@ -1462,7 +1547,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isFullScreen: boolean;
 
@@ -1479,7 +1565,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isLayoutFullScreen: boolean;
 
@@ -1496,7 +1583,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     focusable: boolean;
 
@@ -1513,7 +1601,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     touchable: boolean;
 
@@ -1538,7 +1627,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     brightness: number;
 
@@ -1573,7 +1663,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isKeepScreenOn: boolean;
 
@@ -1590,7 +1681,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isPrivacyMode: boolean;
 
@@ -1617,7 +1709,8 @@ declare namespace window {
      * @type { boolean }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isTransparent: boolean;
 
@@ -1634,7 +1727,8 @@ declare namespace window {
      * @type { number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     id: number;
 
@@ -1644,7 +1738,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayId?: number;
 
@@ -1654,7 +1749,8 @@ declare namespace window {
      * @type { ?string }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     name?: string;
   }
@@ -1665,7 +1761,8 @@ declare namespace window {
    * @interface DecorButtonStyle
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface DecorButtonStyle {
     /**
@@ -1731,9 +1828,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum ColorSpace {
+  export enum ColorSpace {
     /**
      * Default color space.
      *
@@ -1753,9 +1851,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DEFAULT,
+    DEFAULT = 0,
     /**
      * Wide gamut color space. The specific wide color gamut depends on thr screen.
      *
@@ -1775,9 +1874,10 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    WIDE_GAMUT
+    WIDE_GAMUT = 1
   }
   /**
    * Describes the scale Transition Options of window
@@ -1785,16 +1885,18 @@ declare namespace window {
    * @interface ScaleOptions
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ScaleOptions {
+  export interface ScaleOptions {
     /**
      * The scale param of x direction. Default is 1.f
      *
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -1804,7 +1906,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -1814,7 +1917,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pivotX?: number;
 
@@ -1824,7 +1928,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pivotY?: number;
   }
@@ -1835,16 +1940,18 @@ declare namespace window {
    * @interface RotateOptions
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface RotateOptions {
+  export interface RotateOptions {
     /**
      * The rotate degree of x direction. Default value is 0.f
      *
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -1854,7 +1961,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -1864,7 +1972,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     z?: number;
 
@@ -1874,7 +1983,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pivotX?: number;
 
@@ -1884,7 +1994,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pivotY?: number;
   }
@@ -1895,16 +2006,18 @@ declare namespace window {
    * @interface TranslateOptions
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface TranslateOptions {
+  export interface TranslateOptions {
     /**
      * The translate pixel param of x direction. Default is 0.f
      *
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     x?: number;
 
@@ -1914,7 +2027,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     y?: number;
 
@@ -1924,7 +2038,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     z?: number;
   }
@@ -1935,16 +2050,18 @@ declare namespace window {
    * @interface TransitionContext
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface TransitionContext {
+  export interface TransitionContext {
     /**
      * The target window with animation
      *
      * @type { Window }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     toWindow: Window;
 
@@ -1967,7 +2084,8 @@ declare namespace window {
      *                                                                  2. Incorrect parameter types.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     completeTransition(isCompleted: boolean): void;
   }
@@ -1978,9 +2096,10 @@ declare namespace window {
    * @interface TransitionController
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface TransitionController {
+  export interface TransitionController {
     /**
      * Animation configuration when showing window
      *
@@ -2000,7 +2119,8 @@ declare namespace window {
      *                                                                  2. Incorrect parameter types.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     animationForShown(context: TransitionContext): void;
     /**
@@ -2022,7 +2142,8 @@ declare namespace window {
      *                                                                  2. Incorrect parameter types.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     animationForHidden(context: TransitionContext): void;
   }
@@ -2042,7 +2163,7 @@ declare namespace window {
    * @atomicservice
    * @since 12
    */
-  interface Configuration {
+  export interface Configuration {
     /**
      * Indicates window id.
      *
@@ -2161,9 +2282,10 @@ declare namespace window {
    * @interface WindowLimits
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WindowLimits {
+  export interface WindowLimits {
     
     /**
      * The maximum width of the window.
@@ -2178,7 +2300,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxWidth?: number;
 
@@ -2195,7 +2318,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maxHeight?: number;
 
@@ -2212,7 +2336,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minWidth?: number;
 
@@ -2229,7 +2354,8 @@ declare namespace window {
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minHeight?: number;
   }
@@ -2247,9 +2373,10 @@ declare namespace window {
    * @interface TitleButtonRect
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface TitleButtonRect {
+  export interface TitleButtonRect {
 
     /**
      * The right of the Rect.
@@ -2298,7 +2425,8 @@ declare namespace window {
      * @type { number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     width: number;
 
@@ -2326,9 +2454,10 @@ declare namespace window {
    * @interface RectChangeOptions
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface RectChangeOptions {
+  export interface RectChangeOptions {
     /**
      * Rect
      *
@@ -2345,7 +2474,8 @@ declare namespace window {
      * @type { RectChangeReason }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     reason: RectChangeReason
   }
@@ -2356,16 +2486,18 @@ declare namespace window {
    * @interface AvoidAreaOptions
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface AvoidAreaOptions {
+  export interface AvoidAreaOptions {
     /**
      * Avoid area type
      *
      * @type { AvoidAreaType }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     type: AvoidAreaType,
 
@@ -2375,7 +2507,8 @@ declare namespace window {
      * @type { AvoidArea }
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     area: AvoidArea
   }
@@ -2386,15 +2519,17 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum RectChangeReason {
+  export enum RectChangeReason {
     /**
      * Default RectChangeReason.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNDEFINED = 0,
 
@@ -2403,54 +2538,60 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    MAXIMIZE,
+    MAXIMIZE = 1,
 
     /**
      * Window recover.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    RECOVER,
+    RECOVER = 2,
 
     /**
      * Window move.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    MOVE,
+    MOVE = 3,
 
     /**
      * Window drag.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DRAG,
+    DRAG = 4,
 
     /**
      * Window drag start.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DRAG_START,
+    DRAG_START = 5,
 
     /**
      * Window drag end.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    DRAG_END,
+    DRAG_END = 6,
   }
 
   /**
@@ -2489,7 +2630,7 @@ declare namespace window {
    * @atomicservice
    * @since 12
    */
-  function createWindow(config: Configuration, callback: AsyncCallback<Window>): void;
+  export function createWindow(config: Configuration, callback: AsyncCallback<Window>): void;
 
   /**
    * Create a window with a specific configuration
@@ -2527,7 +2668,7 @@ declare namespace window {
    * @atomicservice
    * @since 12
    */
-  function createWindow(config: Configuration): Promise<Window>;
+  export function createWindow(config: Configuration): Promise<Window>;
 
   /**
    * Create a sub window with a specific id and type, only support 7.
@@ -2541,7 +2682,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#createWindow
    */
-  function create(id: string, type: WindowType, callback: AsyncCallback<Window>): void;
+  export function create(id: string, type: WindowType, callback: AsyncCallback<Window>): void;
 
   /**
    * Create a sub window with a specific id and type, only support 7.
@@ -2555,7 +2696,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#createWindow
    */
-  function create(id: string, type: WindowType): Promise<Window>;
+  export function create(id: string, type: WindowType): Promise<Window>;
 
   /**
    * Create a system or float window with a specific id and type.
@@ -2569,7 +2710,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#createWindow
    */
-  function create(ctx: BaseContext, id: string, type: WindowType): Promise<Window>;
+  export function create(ctx: BaseContext, id: string, type: WindowType): Promise<Window>;
 
   /**
    * Create a system or float window with a specific id and type.
@@ -2583,7 +2724,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#createWindow
    */
-  function create(ctx: BaseContext, id: string, type: WindowType, callback: AsyncCallback<Window>): void;
+  export function create(ctx: BaseContext, id: string, type: WindowType, callback: AsyncCallback<Window>): void;
 
   /**
    * Find the window by id.
@@ -2595,7 +2736,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#findWindow
    */
-  function find(id: string, callback: AsyncCallback<Window>): void;
+  export function find(id: string, callback: AsyncCallback<Window>): void;
 
   /**
    * Find the window by id.
@@ -2607,7 +2748,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#findWindow
    */
-  function find(id: string): Promise<Window>;
+  export function find(id: string): Promise<Window>;
 
   /**
    * Find the window by name.
@@ -2643,9 +2784,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function findWindow(name: string): Window;
+  export function findWindow(name: string): Window;
 
   /**
    * Get the final show window.
@@ -2657,7 +2799,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#getLastWindow
    */
-  function getTopWindow(callback: AsyncCallback<Window>): void;
+  export function getTopWindow(callback: AsyncCallback<Window>): void;
 
   /**
    * Get the final show window.
@@ -2669,7 +2811,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#getLastWindow
    */
-  function getTopWindow(): Promise<Window>;
+  export function getTopWindow(): Promise<Window>;
 
   /**
    * Get the final show window.
@@ -2681,7 +2823,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#getLastWindow
    */
-  function getTopWindow(ctx: BaseContext): Promise<Window>;
+  export function getTopWindow(ctx: BaseContext): Promise<Window>;
 
   /**
    * Get the final show window.
@@ -2693,7 +2835,7 @@ declare namespace window {
    * @deprecated since 9
    * @useinstead ohos.window#getLastWindow
    */
-  function getTopWindow(ctx: BaseContext, callback: AsyncCallback<Window>): void;
+  export function getTopWindow(ctx: BaseContext, callback: AsyncCallback<Window>): void;
 
   /**
    * Get the final show window.
@@ -2732,9 +2874,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getLastWindow(ctx: BaseContext, callback: AsyncCallback<Window>): void;
+  export function getLastWindow(ctx: BaseContext, callback: AsyncCallback<Window>): void;
 
   /**
    * Get the final show window.
@@ -2773,9 +2916,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function getLastWindow(ctx: BaseContext): Promise<Window>;
+  export function getLastWindow(ctx: BaseContext): Promise<Window>;
 
   /**
    * Minimize all app windows.
@@ -2803,9 +2947,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function minimizeAll(id: number, callback: AsyncCallback<void>): void;
+  export function minimizeAll(id: number, callback: AsyncCallback<void>): void;
 
   /**
    * Minimize all app windows.
@@ -2833,9 +2978,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function minimizeAll(id: number): Promise<void>;
+  export function minimizeAll(id: number): Promise<void>;
 
   /**
    * Toggle shown state for all app windows. Minimize or restore all app windows.
@@ -2857,7 +3003,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function toggleShownStateForAllAppWindows(callback: AsyncCallback<void>): void;
+  export function toggleShownStateForAllAppWindows(callback: AsyncCallback<void>): void;
 
   /**
    * Toggle shown state for all app windows. Minimize or restore all app windows.
@@ -2879,7 +3025,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function toggleShownStateForAllAppWindows(): Promise<void>;
+  export function toggleShownStateForAllAppWindows(): Promise<void>;
 
   /**
    * Set the layout mode of a window.
@@ -2908,7 +3054,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function setWindowLayoutMode(mode: WindowLayoutMode, callback: AsyncCallback<void>): void;
+  export function setWindowLayoutMode(mode: WindowLayoutMode, callback: AsyncCallback<void>): void;
 
   /**
    * Set the layout mode of a window.
@@ -2937,7 +3083,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function setWindowLayoutMode(mode: WindowLayoutMode): Promise<void>;
+  export function setWindowLayoutMode(mode: WindowLayoutMode): Promise<void>;
 
   /**
    * Sets whether to enable gesture navigation.
@@ -2953,7 +3099,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 10
    */
-  function setGestureNavigationEnabled(enable: boolean, callback: AsyncCallback<void>): void;
+  export function setGestureNavigationEnabled(enable: boolean, callback: AsyncCallback<void>): void;
 
   /**
    * Sets whether to enable gesture navigation.
@@ -2969,7 +3115,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 10
    */
-  function setGestureNavigationEnabled(enable: boolean): Promise<void>;
+  export function setGestureNavigationEnabled(enable: boolean): Promise<void>;
 
   /**
    * Set watermark image.
@@ -2985,7 +3131,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 10
    */
-  function setWaterMarkImage(pixelMap: image.PixelMap, enable: boolean): Promise<void>;
+  export function setWaterMarkImage(pixelMap: image.PixelMap, enable: boolean): Promise<void>;
 
   /**
    * Set watermark image.
@@ -3001,7 +3147,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 10
    */
-  function setWaterMarkImage(pixelMap: image.PixelMap, enable: boolean, callback: AsyncCallback<void>): void;
+  export function setWaterMarkImage(pixelMap: image.PixelMap, enable: boolean, callback: AsyncCallback<void>): void;
 
   /**
    * Shift window focus within the same application. And the window type contains only main window and subwindow.
@@ -3032,9 +3178,10 @@ declare namespace window {
    * @throws { BusinessError } 1300004 - Unauthorized operation.
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function shiftAppWindowFocus(sourceWindowId: number, targetWindowId: number): Promise<void>;
+  export function shiftAppWindowFocus(sourceWindowId: number, targetWindowId: number): Promise<void>;
 
   /**
    * Shift window pointer event within the same application. And the window type contains only main window and subwindow.
@@ -3065,7 +3212,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function getVisibleWindowInfo(): Promise<Array<WindowInfo>>;
+  export function getVisibleWindowInfo(): Promise<Array<WindowInfo>>;
 
   /**
    * gets snapshot of window
@@ -3082,7 +3229,7 @@ declare namespace window {
    * @systemapi Hide this for inner system use.
    * @since 12
    */
-  function getSnapshot(windowId: number): Promise<image.PixelMap>;
+  export function getSnapshot(windowId: number): Promise<image.PixelMap>;
 
   /**
    * Get windows by coordinate.
@@ -3099,7 +3246,8 @@ declare namespace window {
    * @atomicservice
    * @since 14
    */
-  function getWindowsByCoordinate(displayId: number, windowNumber?: number, x?: number, y?: number): Promise<Array<Window>>;
+  export function getWindowsByCoordinate(displayId: number, windowNumber?: number, x?: number, y?: number):
+      Promise<Array<Window>>;
 
   /**
    * Get Layout info of all windows on the selected display.
@@ -3129,9 +3277,10 @@ declare namespace window {
    *                                                                  3. Parameter verification failed.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'systemBarTintChange', callback: Callback<SystemBarTintState>): void;
+  export function on(type: 'systemBarTintChange', callback: Callback<SystemBarTintState>): void;
 
   /**
    * Unregister the callback of systemBarTintChange
@@ -3143,9 +3292,10 @@ declare namespace window {
    *                                                                  2. Parameter verification failed.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'systemBarTintChange', callback?: Callback<SystemBarTintState>): void;
+  export function off(type: 'systemBarTintChange', callback?: Callback<SystemBarTintState>): void;
 
   /**
    * Register the callback for gesture navigation enabled changes.
@@ -3160,9 +3310,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'gestureNavigationEnabledChange', callback: Callback<boolean>): void;
+  export function on(type: 'gestureNavigationEnabledChange', callback: Callback<boolean>): void;
 
   /**
    * Unregister the callback for gesture navigation enabled changes.
@@ -3176,9 +3327,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'gestureNavigationEnabledChange', callback?: Callback<boolean>): void;
+  export function off(type: 'gestureNavigationEnabledChange', callback?: Callback<boolean>): void;
 
   /**
    * Register the callback for watermark flag change.
@@ -3191,9 +3343,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function on(type: 'waterMarkFlagChange', callback: Callback<boolean>): void;
+  export function on(type: 'waterMarkFlagChange', callback: Callback<boolean>): void;
 
   /**
    * Unregister the callback for watermark flag change.
@@ -3206,9 +3359,10 @@ declare namespace window {
    * @throws { BusinessError } 1300003 - This window manager service works abnormally.
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  function off(type: 'waterMarkFlagChange', callback?: Callback<boolean>): void;
+  export function off(type: 'waterMarkFlagChange', callback?: Callback<boolean>): void;
   /**
    * Display orientation
    *
@@ -3231,9 +3385,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum Orientation {
+  export enum Orientation {
     /**
      * Default value. The direction mode is not clearly defined. It is determined by the system.
      *
@@ -3253,7 +3408,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     UNSPECIFIED = 0,
 
@@ -3276,7 +3432,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT = 1,
 
@@ -3299,7 +3456,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE = 2,
 
@@ -3322,7 +3480,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     PORTRAIT_INVERTED = 3,
 
@@ -3345,7 +3504,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LANDSCAPE_INVERTED = 4,
 
@@ -3360,7 +3520,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION = 5,
 
@@ -3375,7 +3536,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_PORTRAIT = 6,
 
@@ -3390,7 +3552,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_LANDSCAPE = 7,
 
@@ -3405,7 +3568,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_RESTRICTED = 8,
 
@@ -3420,7 +3584,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_PORTRAIT_RESTRICTED = 9,
 
@@ -3435,7 +3600,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_LANDSCAPE_RESTRICTED = 10,
 
@@ -3450,7 +3616,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     LOCKED = 11,
 
@@ -3459,7 +3626,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     AUTO_ROTATION_UNSPECIFIED = 12,
 
@@ -3468,7 +3636,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_ROTATION_PORTRAIT = 13,
 
@@ -3477,7 +3646,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_ROTATION_LANDSCAPE = 14,
 
@@ -3486,7 +3656,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_ROTATION_PORTRAIT_INVERTED = 15,
 
@@ -3495,7 +3666,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     USER_ROTATION_LANDSCAPE_INVERTED = 16,
 
@@ -3504,7 +3676,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLLOW_DESKTOP = 17
   }
@@ -3515,41 +3688,46 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi Hide this for inner system use.
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum BlurStyle {
+  export enum BlurStyle {
     /**
      * Close blur.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    OFF,
+    OFF = 0,
     /**
      * Blur style thin.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    THIN,
+    THIN = 1,
     /**
      * Blur style regular.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    REGULAR,
+    REGULAR = 2,
     /**
      * Blur style thick.
      *
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    THICK
+    THICK = 3
   }
 
   /**
@@ -3566,9 +3744,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum WindowEventType {
+  export enum WindowEventType {
     /**
      * The value of window event is window show
      *
@@ -3581,7 +3760,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_SHOWN = 1,
     /**
@@ -3596,7 +3776,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_ACTIVE = 2,
     /**
@@ -3611,7 +3792,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_INACTIVE = 3,
     /**
@@ -3626,7 +3808,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_HIDDEN = 4,
     /**
@@ -3634,7 +3817,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_DESTROYED = 7
   }
@@ -3645,15 +3829,17 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum MaximizePresentation {
+  export enum MaximizePresentation {
     /**
      * The value means follow immersive state which set by app
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     FOLLOW_APP_IMMERSIVE_SETTING = 0,
     /**
@@ -3661,7 +3847,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     EXIT_IMMERSIVE = 1,
     /**
@@ -3669,7 +3856,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTER_IMMERSIVE = 2,
     /**
@@ -3688,16 +3876,18 @@ declare namespace window {
    * @interface MoveConfiguration
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface MoveConfiguration {
+  export interface MoveConfiguration {
     /**
      * The display id of the screen
      *
      * @type { ?number }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     displayId?: number;
   }
@@ -3716,7 +3906,8 @@ declare namespace window {
    * @syscap SystemCapability.Window.SessionManager
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type SpecificSystemBar = 'status' | 'navigation' | 'navigationIndicator';
 
@@ -3726,7 +3917,8 @@ declare namespace window {
    * @interface KeyboardInfo
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface KeyboardInfo {
     /**
@@ -3735,7 +3927,8 @@ declare namespace window {
      * @type { Rect }
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rect: Rect;
   }
@@ -3754,9 +3947,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface Window {
+  export interface Window {
     /**
      * Hide window.
      *
@@ -3820,7 +4014,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideWithAnimation(callback: AsyncCallback<void>): void;
 
@@ -3845,7 +4040,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideWithAnimation(): Promise<void>;
 
@@ -3896,7 +4092,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showWindow(callback: AsyncCallback<void>): void;
 
@@ -3925,7 +4122,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showWindow(): Promise<void>;
 
@@ -3950,7 +4148,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showWithAnimation(callback: AsyncCallback<void>): void;
 
@@ -3975,7 +4174,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     showWithAnimation(): Promise<void>;
 
@@ -4029,7 +4229,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destroyWindow(callback: AsyncCallback<void>): void;
 
@@ -4061,7 +4262,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     destroyWindow(): Promise<void>;
 
@@ -4131,7 +4333,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moveWindowTo(x: number, y: number): Promise<void>;
 
@@ -4175,7 +4378,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     moveWindowTo(x: number, y: number, callback: AsyncCallback<void>): void;
 
@@ -4326,7 +4530,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resize(width: number, height: number): Promise<void>;
 
@@ -4373,7 +4578,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     resize(width: number, height: number, callback: AsyncCallback<void>): void;
 
@@ -4523,7 +4729,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 13
+     * @since arkts {'1.1':'13', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getGlobalRect(): Rect;
 
@@ -4563,7 +4770,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowProperties(): WindowProperties;
 
@@ -4640,7 +4848,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowAvoidArea(type: AvoidAreaType): AvoidArea;
 
@@ -4777,7 +4986,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowLayoutFullScreen(isLayoutFullScreen: boolean): Promise<void>;
 
@@ -4885,7 +5095,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowSystemBarEnable(names: Array<'status' | 'navigation'>): Promise<void>;
 
@@ -4917,7 +5128,8 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setSpecificSystemBarEnabled(name: SpecificSystemBar, enable: boolean, enableAnimation?: boolean): Promise<void>;
 
@@ -5001,7 +5213,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowSystemBarProperties(systemBarProperties: SystemBarProperties): Promise<void>;
 
@@ -5115,7 +5328,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPreferredOrientation(orientation: Orientation): Promise<void>;
 
@@ -5156,7 +5370,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setPreferredOrientation(orientation: Orientation, callback: AsyncCallback<void>): void;
 
@@ -5214,7 +5429,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContent(path: string, storage: LocalStorage, callback: AsyncCallback<void>): void;
 
@@ -5261,7 +5477,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContent(path: string, storage: LocalStorage): Promise<void>;
 
@@ -5311,7 +5528,8 @@ declare namespace window {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getUIContext() : UIContext;
 
@@ -5352,7 +5570,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUIContent(path: string, callback: AsyncCallback<void>): void;
 
@@ -5393,7 +5612,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setUIContent(path: string): Promise<void>;
 
@@ -5497,7 +5717,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isWindowShowing(): boolean;
 
@@ -5535,7 +5756,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowSizeChange', callback: Callback<Size>): void;
 
@@ -5570,7 +5792,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowSizeChange', callback?: Callback<Size>): void;
 
@@ -5607,7 +5830,8 @@ declare namespace window {
      *                                                                   2. Incorrect parameter types; 
      *                                                                   3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Register the callback of avoidAreaChange
@@ -5619,7 +5843,8 @@ declare namespace window {
      *                                                                   3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Register the callback of avoidAreaChange
@@ -5631,7 +5856,8 @@ declare namespace window {
      *                                                                   3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'avoidAreaChange', callback: Callback<AvoidAreaOptions>): void;
 
@@ -5643,7 +5869,8 @@ declare namespace window {
      * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types; 
      *                                                                   2. Parameter verification failed.  
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Unregister the callback of avoidAreaChange
@@ -5654,7 +5881,8 @@ declare namespace window {
      *                                                                   2. Parameter verification failed.  
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Unregister the callback of avoidAreaChange
@@ -5665,7 +5893,8 @@ declare namespace window {
      *                                                                   2. Parameter verification failed.  
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'avoidAreaChange', callback?: Callback<AvoidAreaOptions>): void;
 
@@ -5690,7 +5919,8 @@ declare namespace window {
      *                                                                  3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'keyboardHeightChange', callback: Callback<number>): void;
 
@@ -5713,7 +5943,8 @@ declare namespace window {
      *                                                                  2. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'keyboardHeightChange', callback?: Callback<number>): void;
 
@@ -5729,7 +5960,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'keyboardDidShow', callback: Callback<KeyboardInfo>): void;
 
@@ -5744,7 +5976,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'keyboardDidShow', callback?: Callback<KeyboardInfo>): void;
 
@@ -5760,7 +5993,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'keyboardDidHide', callback: Callback<KeyboardInfo>): void;
 
@@ -5775,7 +6009,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'keyboardDidHide', callback?: Callback<KeyboardInfo>): void;
 
@@ -5789,7 +6024,8 @@ declare namespace window {
      *                                                                  3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'touchOutside', callback: Callback<void>): void;
 
@@ -5802,7 +6038,8 @@ declare namespace window {
      *                                                                  2. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'touchOutside', callback?: Callback<void>): void;
 
@@ -5849,7 +6086,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Window visibility change callback on.
@@ -5864,7 +6102,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowVisibilityChange', callback: Callback<boolean>): void;
 
@@ -5879,7 +6118,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Window visibility change callback off.
@@ -5893,7 +6133,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowVisibilityChange', callback?: Callback<boolean>): void;
 
@@ -5942,7 +6183,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'noInteractionDetected', timeout: number, callback: Callback<void>): void;
 
@@ -5958,7 +6200,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'noInteractionDetected', callback?: Callback<void>): void;
 
@@ -5971,7 +6214,8 @@ declare namespace window {
      *                                                                  2. Incorrect parameter types; 
      *                                                                  3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Register the callback of screenshot, only the focused window called back
@@ -5983,7 +6227,8 @@ declare namespace window {
      *                                                                  3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'screenshot', callback: Callback<void>): void;
 
@@ -5995,7 +6240,8 @@ declare namespace window {
      * @throws { BusinessError } 401 - Parameter error. Possible cause: 1. Incorrect parameter types; 
      *                                                                  2. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Unregister the callback of screenshot
@@ -6006,7 +6252,8 @@ declare namespace window {
      *                                                                  2. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'screenshot', callback?: Callback<void>): void;
 
@@ -6031,7 +6278,8 @@ declare namespace window {
      *                                                                  3. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'dialogTargetTouch', callback: Callback<void>): void;
 
@@ -6056,7 +6304,8 @@ declare namespace window {
      *                                                                  2. Parameter verification failed.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'dialogTargetTouch', callback?: Callback<void>): void;
 
@@ -6082,7 +6331,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowEvent', callback: Callback<WindowEventType>): void;
 
@@ -6106,7 +6356,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowEvent', callback?: Callback<WindowEventType>): void;
 
@@ -6133,7 +6384,8 @@ declare namespace window {
      * @throws { BusinessError } 801 - Capability not supported. Failed to call the API due to limited device capabilities.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowStatusChange', callback: Callback<WindowStatusType>): void;
 
@@ -6158,7 +6410,8 @@ declare namespace window {
      * @throws { BusinessError } 801 - Capability not supported. Failed to call the API due to limited device capabilities.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowStatusChange', callback?: Callback<WindowStatusType>): void;
 
@@ -6239,7 +6492,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowHighlightChange', callback: Callback<boolean>): void;
 
@@ -6256,7 +6510,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowHighlightChange', callback?: Callback<boolean>): void;
   
@@ -6436,7 +6691,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isWindowSupportWideGamut(): Promise<boolean>;
 
@@ -6455,7 +6711,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isWindowSupportWideGamut(callback: AsyncCallback<boolean>): void;
 
@@ -6520,7 +6777,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowColorSpace(colorSpace: ColorSpace): Promise<void>;
 
@@ -6561,7 +6819,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowColorSpace(colorSpace: ColorSpace, callback: AsyncCallback<void>): void;
 
@@ -6683,7 +6942,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 18
+     * @since arkts {'1.1':'18', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowBackgroundColor(color: string | ColorMetrics): void;
 
@@ -6898,7 +7158,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowFocusable(isFocusable: boolean): Promise<void>;
 
@@ -6925,7 +7186,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowFocusable(isFocusable: boolean, callback: AsyncCallback<void>): void;
 
@@ -7039,7 +7301,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowKeepScreenOn(isKeepScreenOn: boolean): Promise<void>;
 
@@ -7080,7 +7343,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowKeepScreenOn(isKeepScreenOn: boolean, callback: AsyncCallback<void>): void;
 
@@ -7182,7 +7446,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowPrivacyMode(isPrivacyMode: boolean): Promise<void>;
 
@@ -7211,7 +7476,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowPrivacyMode(isPrivacyMode: boolean, callback: AsyncCallback<void>): void;
 
@@ -7287,7 +7553,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowTouchable(isTouchable: boolean): Promise<void>;
 
@@ -7314,7 +7581,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowTouchable(isTouchable: boolean, callback: AsyncCallback<void>): void;
 
@@ -7373,7 +7641,8 @@ declare namespace window {
      * @param { AsyncCallback<image.PixelMap> } callback Callback used to return the result.
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Obtains snapshot of window
@@ -7382,7 +7651,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     snapshot(callback: AsyncCallback<image.PixelMap>): void;
 
@@ -7392,7 +7662,8 @@ declare namespace window {
      * @returns { Promise<image.PixelMap> } Promise that returns no value.
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
-     * @since 9
+     * @since arkts {'1.1':'9', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     /**
      * Obtains snapshot of window
@@ -7401,7 +7672,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     snapshot(): Promise<image.PixelMap>;
 
@@ -7442,7 +7714,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     opacity(opacity: number): void;
 
@@ -7471,7 +7744,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     scale(scaleOptions: ScaleOptions): void;
 
@@ -7500,7 +7774,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     rotate(rotateOptions: RotateOptions): void;
 
@@ -7529,7 +7804,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     translate(translateOptions: TranslateOptions): void;
 
@@ -7674,7 +7950,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setShadow(radius: number, color?: string, offsetX?: number, offsetY?: number): void;
 
@@ -7909,7 +8186,8 @@ declare namespace window {
      * @throws { BusinessError } 1300008 - The display device is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWaterMarkFlag(enable: boolean, callback: AsyncCallback<void>): void;
 
@@ -7940,7 +8218,8 @@ declare namespace window {
      * @throws { BusinessError } 1300008 - The display device is abnormal.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWaterMarkFlag(enable: boolean): Promise<void>;
 
@@ -8035,7 +8314,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimize(callback: AsyncCallback<void>): void;
 
@@ -8058,7 +8338,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     minimize(): Promise<void>;
 
@@ -8073,7 +8354,8 @@ declare namespace window {
      * @throws { BusinessError } 1300005 - This window stage is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     maximize(presentation?: MaximizePresentation): Promise<void>;
 
@@ -8123,7 +8405,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideNonSystemFloatingWindows(shouldHide: boolean, callback: AsyncCallback<void>): void;
 
@@ -8141,7 +8424,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     hideNonSystemFloatingWindows(shouldHide: boolean): Promise<void>;
 
@@ -8257,7 +8541,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     keepKeyboardOnFocus(keepKeyboardFlag: boolean): void;
 
@@ -8280,7 +8565,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     recover(): Promise<void>;
 
@@ -8321,7 +8607,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowDecorVisible(isVisible: boolean): void;
 
@@ -8423,7 +8710,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setWindowDecorHeight(height: number): void;
 	
@@ -8444,7 +8732,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowDecorHeight(): number;
 
@@ -8459,7 +8748,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDecorButtonStyle(dectorStyle: DecorButtonStyle): void;
 
@@ -8586,7 +8876,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startMoving(): Promise<void>;
 
@@ -8605,7 +8896,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 15
+     * @since arkts {'1.1':'15', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startMoving(offsetX: number, offsetY: number): Promise<void>;
 
@@ -8678,7 +8970,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowTitleButtonRectChange', callback: Callback<TitleButtonRect>): void;
 
@@ -8705,41 +8998,11 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowTitleButtonRectChange', callback?: Callback<TitleButtonRect>): void;
 
-    /**
-     * Register the callback of title buttons visible change.
-     *
-     * @param { 'windowTitleButtonVisibleChange' } type - The value is fixed at 'windowTitleButtonVisibleChange', indicating the title buttons visible change event.
-     * @param { Callback<boolean> } callback - Callback used to return the current title buttons visibility.
-     * @throws { BusinessError } 401 - Parameter error. Possible cause: 1. Mandatory parameters are left unspecified;
-     *                                                                  2. Incorrect parameter types;
-     *                                                                  3. Parameter verification failed.
-     * @throws { BusinessError } 801 - Capability not supported. Failed to call the API due to limited device capabilities.
-     * @throws { BusinessError } 1300002 - This window state is abnormal.
-     * @syscap SystemCapability.Window.SessionManager
-     * @atomicservice
-     * @since 18
-     */
-    on(type: 'windowTitleButtonVisibleChange', callback: Callback<boolean>): void;
-
-    /**
-     * Unregister the callback of title buttons visible change.
-     *
-     * @param { 'windowTitleButtonVisibleChange' } type - The value is fixed at 'windowTitleButtonVisibleChange', indicating the title buttons visible change event.
-     * @param { Callback<boolean> } callback - Callback used to return the current title buttons visibility.
-     * @throws { BusinessError } 401 - Parameter error. Possible cause: 1. Incorrect parameter types;
-     *                                                                  2. Parameter verification failed.
-     * @throws { BusinessError } 801 - Capability not supported. Failed to call the API due to limited device capabilities.
-     * @throws { BusinessError } 1300002 - This window state is abnormal.
-     * @syscap SystemCapability.Window.SessionManager
-     * @atomicservice
-     * @since 18
-     */
-    off(type: 'windowTitleButtonVisibleChange', callback?: Callback<boolean>): void;
-
     /**
      *  Set the window mask of window
      *
@@ -8770,7 +9033,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'windowRectChange', callback: Callback<RectChangeOptions>): void;
 
@@ -8786,7 +9050,8 @@ declare namespace window {
      * @throws { BusinessError } 1300003 - This window manager service works abnormally.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'windowRectChange', callback?: Callback<RectChangeOptions>): void;
 
@@ -8818,7 +9083,8 @@ declare namespace window {
      * @throws { BusinessError } 1300004 - Unauthorized operation.
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setImmersiveModeEnabledState(enabled: boolean): void;
 
@@ -8843,7 +9109,8 @@ declare namespace window {
      * @throws { BusinessError } 1300002 - This window state is abnormal.
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getWindowStatus(): WindowStatusType;
 
@@ -9033,9 +9300,10 @@ declare namespace window {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum WindowStageEventType {
+  export enum WindowStageEventType {
     /**
      * The window stage is running in the foreground.
      *
@@ -9058,7 +9326,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     SHOWN = 1,
     /**
@@ -9083,9 +9352,10 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    ACTIVE,
+    ACTIVE = 2,
     /**
      * The window stage loses focus.
      *
@@ -9108,9 +9378,10 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    INACTIVE,
+    INACTIVE = 3,
     /**
      * The window stage is running in the background.
      *
@@ -9133,9 +9404,10 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    HIDDEN,
+    HIDDEN = 4,
     /**
      * The window stage is interactive in the foreground.
      *
@@ -9143,9 +9415,10 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    RESUMED,
+    RESUMED = 5,
     /**
      * The window stage is not interactive in the foreground.
      *
@@ -9153,9 +9426,10 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    PAUSED
+    PAUSED = 6
   }
 
   /**
@@ -9164,15 +9438,17 @@ declare namespace window {
    * @enum { number }
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  enum ModalityType {
+  export enum ModalityType {
     /**
      * The value means window modality.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WINDOW_MODALITY = 0,
     /**
@@ -9180,7 +9456,8 @@ declare namespace window {
      *
      * @syscap SystemCapability.Window.SessionManager
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     APPLICATION_MODALITY = 1,
   }
@@ -9198,9 +9475,10 @@ declare namespace window {
    * @interface SubWindowOptions
    * @syscap SystemCapability.Window.SessionManager
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SubWindowOptions {
+  export interface SubWindowOptions {
     /**
      * Indicates subwindow title
      * 
@@ -9310,9 +9588,10 @@ declare namespace window {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface WindowStage {
+  export interface WindowStage {
     /**
      * Get main window of the stage.
      *
@@ -9344,7 +9623,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMainWindow(): Promise<Window>;
     /**
@@ -9378,7 +9658,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMainWindow(callback: AsyncCallback<Window>): void;
     /**
@@ -9412,7 +9693,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getMainWindowSync(): Window;
     /**
@@ -9630,7 +9912,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContent(path: string, storage: LocalStorage, callback: AsyncCallback<void>): void;
     /**
@@ -9676,7 +9959,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContent(path: string, storage?: LocalStorage): Promise<void>;
     /**
@@ -9719,7 +10003,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContent(path: string, callback: AsyncCallback<void>): void;
 
@@ -9737,7 +10022,8 @@ declare namespace window {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContentByName(name: string, storage: LocalStorage, callback: AsyncCallback<void>): void;
 
@@ -9754,7 +10040,8 @@ declare namespace window {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContentByName(name: string, callback: AsyncCallback<void>): void;
 
@@ -9772,7 +10059,8 @@ declare namespace window {
      * @stagemodelonly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     loadContentByName(name: string, storage?: LocalStorage): Promise<void>;
 
@@ -9819,7 +10107,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(eventType: 'windowStageEvent', callback: Callback<WindowStageEventType>): void;
     /**
@@ -9862,7 +10151,8 @@ declare namespace window {
      * @StageModelOnly
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(eventType: 'windowStageEvent', callback?: Callback<WindowStageEventType>): void;
 
@@ -9879,7 +10169,8 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @stagemodelonly
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(eventType: 'windowStageClose', callback: Callback<void>): void;
 
@@ -9896,7 +10187,8 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @stagemodelonly
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(eventType: 'windowStageClose', callback?: Callback<void>): void;
 
@@ -9919,7 +10211,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     disableWindowDecor(): void;
 
@@ -9948,7 +10241,8 @@ declare namespace window {
      * @syscap SystemCapability.WindowManager.WindowManager.Core
      * @systemapi Hide this for inner system use.
      * @StageModelOnly
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setShowOnLockScreen(showOnLockScreen: boolean): void;
 
@@ -10090,18 +10384,20 @@ declare namespace window {
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   enum ExtensionWindowAttribute {
+  export enum ExtensionWindowAttribute {
     /**
      * System window.
      *
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    SYSTEM_WINDOW,
+    SYSTEM_WINDOW = 0,
 
     /**
      * Sub window.
@@ -10109,9 +10405,10 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
-    SUB_WINDOW
+    SUB_WINDOW = 1
   }
 
   /**
@@ -10121,9 +10418,10 @@ declare namespace window {
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface SystemWindowOptions {
+  export interface SystemWindowOptions {
     /**
      * Indicates window type.
      *
@@ -10131,7 +10429,8 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowType: WindowType;
   }
@@ -10143,9 +10442,10 @@ declare namespace window {
    * @syscap SystemCapability.Window.SessionManager
    * @systemapi Hide this for inner system use.
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  interface ExtensionWindowConfig {
+  export interface ExtensionWindowConfig {
     /**
      * Window name.
      *
@@ -10153,7 +10453,8 @@ declare namespace window {
      * @syscap SystemCapability.Window.SessionManager
      * @systemapi Hide this for inner system use.
      * @stagemodelonly
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     windowName: string;
 
diff --git a/api/@ohos.xml.d.ts b/api/@ohos.xml.d.ts
index 31fd064288a36634305a8c2a60097bd792266485..028a850f9391bdb2d12f420165ca455f2914c1a5 100644
--- a/api/@ohos.xml.d.ts
+++ b/api/@ohos.xml.d.ts
@@ -40,9 +40,187 @@
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace xml {
+    /**
+   * The XmlDynamicSerializer interface is used to dynamically generate an xml file.
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since arkts {'1.1':'20', '1.2':'20'}
+   * @arkts 1.1&1.2
+   * @name XmlDynamicSerializer
+   */
+  class XmlDynamicSerializer {
+    /**
+     * A parameterized constructor used to create a new XmlDynamicSerializer instance.
+     * The input parameter is an encoding format of string type.
+     *
+     * @param { string } [encoding] - [encoding='utf8']  this is its encoding, only support utf-8.
+     * @throws { BusinessError } 10200066 - Incorrect encoding format, only support utf-8.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    constructor(encoding?: string);
+
+    /**
+     * Write an attribute to xml element.
+     *
+     * @param { string } name - Key name of the attribute. Cannot be an empty string.
+     * @param { string } value - Values of attribute.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200063 - Illegal position for xml.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setAttributes(name: string, value: string): void;
+
+    /**
+     * Add an empty element.
+     *
+     * @param { string } name - Name of the element.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    addEmptyElement(name: string): void;
+
+    /**
+     * Writes xml declaration with encoding. For example: <?xml version="1.0" encoding="utf-8"?>.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200063 - illegal position for xml.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setDeclaration(): void;
+
+    /**
+     * Writes a element start tag with the given name.
+     *
+     * @param { string } name - Name of the element.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    startElement(name: string): void;
+
+    /**
+     * Writes end tag of the element.
+     *
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200065 - There is no match between the startElement and the endElement.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    endElement(): void;
+
+    /**
+     * Writes the namespace of the current element tag.
+     *
+     * @param { string } prefix - Values name of the prefix. Cannot be an empty string.
+     * @param { string } namespace - Values of namespace. Cannot be an empty string.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setNamespace(prefix: string, namespace: string): void;
+
+    /**
+     * Writes the comment to xml.
+     *
+     * @param { string } text - Values of comment. Cannot be an empty string.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setComment(text: string): void;
+
+    /**
+     * Writes the CDATA.
+     *
+     * @param { string } text - Values of CDATA. Cannot be an empty string.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setCdata(text: string): void;
+
+    /**
+     * Writes the text to xml element.
+     *
+     * @param { string } text - Values of text. Cannot be an empty string.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setText(text: string): void;
+
+    /**
+     * Writes the DOCTYPE.
+     *
+     * @param { string } text - Values of docType. Cannot be an empty string.
+     * @throws { BusinessError } 10200062 - The cumulative length of xml has exceeded the upper limit 100000.
+     * @throws { BusinessError } 10200064 - Cannot be an empty string.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    setDocType(text: string): void;
+
+    /**
+     * Get an ArrayBuffer from a XmlDynamicSerializer instance.
+     *
+     * @returns { ArrayBuffer } - Returns ArrayBuffer result from a XmlDynamicSerializer instance.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since arkts {'1.1':'20', '1.2':'20'}
+     * @arkts 1.1&1.2
+     */
+    getOutput(): ArrayBuffer;
+  }
   /**
    * The XmlSerializer interface is used to generate an xml file.
    *
@@ -64,7 +242,8 @@ declare namespace xml {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name XmlSerializer
    */
   class XmlSerializer {
@@ -117,7 +296,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(buffer: ArrayBuffer | DataView, encoding?: string);
 
@@ -157,7 +337,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setAttributes(name: string, value: string): void;
 
@@ -195,7 +376,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     addEmptyElement(name: string): void;
 
@@ -218,7 +400,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDeclaration(): void;
 
@@ -256,7 +439,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     startElement(name: string): void;
 
@@ -279,7 +463,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     endElement(): void;
 
@@ -320,7 +505,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setNamespace(prefix: string, namespace: string): void;
 
@@ -358,7 +544,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setComment(text: string): void;
 
@@ -396,7 +583,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setCDATA(text: string): void;
 
@@ -434,7 +622,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setText(text: string): void;
 
@@ -472,7 +661,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     setDocType(text: string): void;
   }
@@ -499,7 +689,8 @@ declare namespace xml {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   enum EventType {
     /**
@@ -521,7 +712,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_DOCUMENT,
     /**
@@ -543,7 +735,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     END_DOCUMENT,
     /**
@@ -565,7 +758,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     START_TAG,
     /**
@@ -587,7 +781,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     END_TAG,
     /**
@@ -609,7 +804,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     TEXT,
     /**
@@ -631,7 +827,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     CDSECT,
     /**
@@ -653,7 +850,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMMENT,
     /**
@@ -675,7 +873,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     DOCDECL,
     /**
@@ -697,7 +896,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     INSTRUCTION,
     /**
@@ -719,7 +919,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ENTITY_REFERENCE,
     /**
@@ -741,7 +942,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     WHITESPACE
   }
@@ -768,7 +970,8 @@ declare namespace xml {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ParseInfo {
     /**
@@ -793,7 +996,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getColumnNumber(): number;
     /**
@@ -818,7 +1022,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getDepth(): number;
     /**
@@ -843,7 +1048,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getLineNumber(): number;
     /**
@@ -868,7 +1074,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getName(): string;
     /**
@@ -893,7 +1100,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getNamespace(): string;
     /**
@@ -918,7 +1126,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getPrefix(): string;
     /**
@@ -943,7 +1152,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getText(): string;
     /**
@@ -968,7 +1178,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isEmptyElementTag(): boolean;
     /**
@@ -993,7 +1204,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     isWhitespace(): boolean;
     /**
@@ -1018,7 +1230,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getAttributeCount(): number;
   }
@@ -1045,7 +1258,8 @@ declare namespace xml {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface ParseOptions {
     /**
@@ -1070,7 +1284,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     supportDoctype?: boolean;
 
@@ -1096,7 +1311,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     ignoreNameSpace?: boolean;
 
@@ -1122,7 +1338,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tagValueCallbackFunction?: (name: string, value: string) => boolean;
 
@@ -1148,7 +1365,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     attributeValueCallbackFunction?: (name: string, value: string) => boolean;
 
@@ -1174,7 +1392,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     tokenValueCallbackFunction?: (eventType: EventType, value: ParseInfo) => boolean;
   }
@@ -1200,7 +1419,8 @@ declare namespace xml {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    * @name XmlPullParser
    */
   class XmlPullParser {
@@ -1241,7 +1461,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     constructor(buffer: ArrayBuffer | DataView, encoding?: string);
 
@@ -1309,7 +1530,8 @@ declare namespace xml {
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     parseXml(option: ParseOptions): void;
   }
diff --git a/api/@ohos.zlib.d.ts b/api/@ohos.zlib.d.ts
index 7bf807d98bf15220ce1ee8485329b807d07f88d6..9cffb4b8d4ba3e230c167e9db270e7606d74c85d 100644
--- a/api/@ohos.zlib.d.ts
+++ b/api/@ohos.zlib.d.ts
@@ -36,7 +36,8 @@ import { AsyncCallback } from './@ohos.base';
  * @syscap SystemCapability.BundleManager.Zlib
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace zlib {
   /**
@@ -76,7 +77,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CompressLevel {
     /**
@@ -91,7 +93,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_LEVEL_NO_COMPRESSION = 0,
     /**
@@ -106,7 +109,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_LEVEL_BEST_SPEED = 1,
     /**
@@ -121,7 +125,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_LEVEL_BEST_COMPRESSION = 9,
     /**
@@ -136,7 +141,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_LEVEL_DEFAULT_COMPRESSION = -1
   }
@@ -155,7 +161,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum CompressStrategy {
     /**
@@ -170,7 +177,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_STRATEGY_DEFAULT_STRATEGY = 0,
     /**
@@ -185,7 +193,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_STRATEGY_FILTERED = 1,
     /**
@@ -200,7 +209,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_STRATEGY_HUFFMAN_ONLY = 2,
     /**
@@ -215,7 +225,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_STRATEGY_RLE = 3,
     /**
@@ -230,7 +241,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     COMPRESS_STRATEGY_FIXED = 4
   }
@@ -279,7 +291,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   export enum MemLevel {
     /**
@@ -294,7 +307,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEM_LEVEL_MIN = 1,
     /**
@@ -309,7 +323,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEM_LEVEL_MAX = 9,
     /**
@@ -324,7 +339,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     MEM_LEVEL_DEFAULT = 8
   }
@@ -492,7 +508,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Options {
     /**
@@ -508,7 +525,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     level?: CompressLevel;
     /**
@@ -524,7 +542,8 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     memLevel?: MemLevel;
     /**
@@ -540,9 +559,11 @@ declare namespace zlib {
      * @syscap SystemCapability.BundleManager.Zlib
      * @crossplatform
      * @atomicservice
-     * @since 11
+     * @since arkts {'1.1':'11', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     strategy?: CompressStrategy;
+
     /**
      * Indicates the parallel strategy.
      *
@@ -1008,7 +1029,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function compressFile(inFile: string, outFile: string, options: Options, callback: AsyncCallback<void>): void;
 
@@ -1038,7 +1060,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function compressFile(inFile: string, outFile: string, options: Options): Promise<void>;
 
@@ -1054,7 +1077,8 @@ declare namespace zlib {
    * @throws { BusinessError } 900002 - The input destination file is invalid.
    * @syscap SystemCapability.BundleManager.Zlib
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function compressFiles(inFiles: Array<string>, outFile: string, options: Options): Promise<void>;
 
@@ -1099,7 +1123,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function decompressFile(inFile: string, outFile: string, options: Options, callback: AsyncCallback<void>): void;
 
@@ -1129,7 +1154,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function decompressFile(inFile: string, outFile: string, callback: AsyncCallback<void>): void;
 
@@ -1174,7 +1200,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function decompressFile(inFile: string, outFile: string, options?: Options): Promise<void>;
 
@@ -1189,7 +1216,8 @@ declare namespace zlib {
    * @syscap SystemCapability.BundleManager.Zlib
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function getOriginalSize(compressedFile: string): Promise<number>;
 
@@ -1199,7 +1227,8 @@ declare namespace zlib {
    * @returns { Promise<Checksum> } Returns verification objects.
    * @syscap SystemCapability.BundleManager.Zlib
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createChecksum(): Promise<Checksum>;
 
@@ -1209,7 +1238,8 @@ declare namespace zlib {
    * @returns { Checksum } Returns verification objects.
    * @syscap SystemCapability.BundleManager.Zlib
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function createChecksumSync(): Checksum;
 
@@ -1259,7 +1289,8 @@ declare namespace zlib {
    * @typedef Checksum
    * @syscap SystemCapability.BundleManager.Zlib
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   interface Checksum {
     /**
@@ -1272,7 +1303,8 @@ declare namespace zlib {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @syscap SystemCapability.BundleManager.Zlib
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     adler32(adler: number, buf: ArrayBuffer): Promise<number>;
 
@@ -1287,7 +1319,8 @@ declare namespace zlib {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @syscap SystemCapability.BundleManager.Zlib
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     adler32Combine(adler1: number, adler2: number, len2: number): Promise<number>;
 
@@ -1301,7 +1334,8 @@ declare namespace zlib {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @syscap SystemCapability.BundleManager.Zlib
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     crc32(crc: number, buf: ArrayBuffer): Promise<number>;
 
@@ -1316,7 +1350,8 @@ declare namespace zlib {
      * <br>2. Incorrect parameter types; 3. Parameter verification failed.
      * @syscap SystemCapability.BundleManager.Zlib
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     crc32Combine(crc1: number, crc2: number, len2: number): Promise<number>;
 
@@ -1340,7 +1375,8 @@ declare namespace zlib {
      * @returns { Promise<Array<number>> } Return a array to the CRC-32 table.
      * @syscap SystemCapability.BundleManager.Zlib
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     getCrcTable(): Promise<Array<number>>;
 
diff --git a/api/@system.configuration.d.ets b/api/@system.configuration.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..2b64c39d5ff56c4d6074dc89f713e6b83d8f58d4
--- /dev/null
+++ b/api/@system.configuration.d.ets
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2020 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+/**
+ * @interface LocaleResponse
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+/**
+ * @interface LocaleResponse
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @atomicservice
+ * @since 12
+ */
+export interface LocaleResponse {
+  /**
+   * Current language of the application. Example: zh.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @since 3
+   */
+  /**
+   * Current language of the application. Example: zh.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @atomicservice
+   * @since 12
+   */
+  language: string;
+
+  /**
+   * Country or region. Example: CN.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @since 3
+   */
+  /**
+   * Country or region. Example: CN.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @atomicservice
+   * @since 12
+   */
+  countryOrRegion: string;
+
+  /**
+   * Text layout direction. Available values are as follows:
+   * ltr: The text direction is from left to right.
+   * rtl: The text direction is from right to left.
+   *
+   * @type { "ltr" | "rtl" }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @since 3
+   */
+  /**
+   * Text layout direction. Available values are as follows:
+   * ltr: The text direction is from left to right.
+   * rtl: The text direction is from right to left.
+   *
+   * @type { "ltr" | "rtl" }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @atomicservice
+   * @since 12
+   */
+  dir: "ltr" | "rtl";
+}
+
+/**
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+/**
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @atomicservice
+ * @since 12
+ */
+declare class Configuration {
+  /**
+   * Obtains the current locale of the application, which is the same as the system locale.
+   *
+   * @returns { LocaleResponse }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @since 3
+   */
+  /**
+   * Obtains the current locale of the application, which is the same as the system locale.
+   *
+   * @returns { LocaleResponse }
+   * @syscap SystemCapability.ArkUI.ArkUI.Lite
+   * @atomicservice
+   * @since 12
+   */
+  static getLocale(): LocaleResponse;
+}
+export default Configuration;
diff --git a/api/@system.mediaquery.d.ts b/api/@system.mediaquery.d.ts
index b65df42607452f0ca80623a3eee97f6e66a25df3..f0b4560037bd3d22fe67815a4aca754720ea02ac 100644
--- a/api/@system.mediaquery.d.ts
+++ b/api/@system.mediaquery.d.ts
@@ -31,7 +31,8 @@
  * @interface MediaQueryEvent
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface MediaQueryEvent {
   /**
@@ -47,7 +48,8 @@ export interface MediaQueryEvent {
    * @type { boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   matches: boolean;
 }
@@ -65,7 +67,8 @@ export interface MediaQueryEvent {
  * @interface MediaQueryList
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts { '1.1':'11','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export interface MediaQueryList {
   /**
@@ -83,7 +86,8 @@ export interface MediaQueryList {
    * @type { ?string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   media?: string;
 
@@ -102,7 +106,8 @@ export interface MediaQueryList {
    * @type { ?boolean }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   matches?: boolean;
 
@@ -119,7 +124,8 @@ export interface MediaQueryList {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   onchange?: (matches: boolean) => void;
 
@@ -138,7 +144,8 @@ export interface MediaQueryList {
    * @param { function } callback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   addListener(callback: (event: MediaQueryEvent) => void): void;
 
@@ -155,7 +162,8 @@ export interface MediaQueryList {
    * @param { function } callback
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts { '1.1':'11','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   removeListener(callback: (event: MediaQueryEvent) => void): void;
 }
@@ -193,3 +201,29 @@ export default class MediaQuery {
    */
   static matchMedia(condition: string): MediaQueryList;
 }
+
+/**
+ * Defines the mediaquery interface.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare class MediaQuery {
+  /**
+   * Queries a media item and returns a MediaQueryList object.
+   *
+   * @param { string } condition
+   * @returns { MediaQueryList }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static matchMedia(condition: string): MediaQueryList;
+}
+
+/*** if arkts 1.2 */
+export default MediaQuery;
+/*** endif */
\ No newline at end of file
diff --git a/api/@system.notification.d.ts b/api/@system.notification.d.ts
index 174ff3602bdcbc99e33a282bbbacad42bec33289..1a7bc665c37500b05e2f72278b2cb61db0ccf725 100644
--- a/api/@system.notification.d.ts
+++ b/api/@system.notification.d.ts
@@ -21,7 +21,8 @@
 /**
  * @typedef ActionResult
  * @syscap SystemCapability.Notification.Notification
- * @since 3
+ * @since arkts {'1.1':'3', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ActionResult {
   /**
@@ -29,7 +30,8 @@ export interface ActionResult {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -38,7 +40,8 @@ export interface ActionResult {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName: string;
 
@@ -51,7 +54,8 @@ export interface ActionResult {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uri: string;
 }
@@ -59,7 +63,8 @@ export interface ActionResult {
 /**
  * @typedef ShowNotificationOptions
  * @syscap SystemCapability.Notification.Notification
- * @since 3
+ * @since arkts {'1.1':'3', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShowNotificationOptions {
   /**
@@ -67,7 +72,8 @@ export interface ShowNotificationOptions {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentTitle?: string;
 
@@ -76,7 +82,8 @@ export interface ShowNotificationOptions {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentText?: string;
 
@@ -85,16 +92,18 @@ export interface ShowNotificationOptions {
    *
    * @type { ?ActionResult }
    * @syscap SystemCapability.Notification.Notification
-   * @since 3
+   * @since arkts {'1.1':'3', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clickAction?: ActionResult;
 }
 
 /**
  * @syscap SystemCapability.Notification.Notification
- * @since 3
+ * @since arkts {'1.1':'3', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class Notification {
+declare class Notification {
   /**
    * Displays the notification.
    *
@@ -104,3 +113,5 @@ export default class Notification {
    */
   static show(options?: ShowNotificationOptions): void;
 }
+
+export default Notification;
\ No newline at end of file
diff --git a/api/@system.prompt.d.ts b/api/@system.prompt.d.ts
index 087c0d3c453bc77c9b669744ee7e8954944f694c..fd5d186c340d65e391353d449d3e55587e37da7b 100644
--- a/api/@system.prompt.d.ts
+++ b/api/@system.prompt.d.ts
@@ -74,7 +74,8 @@ export interface ShowToastOptions {
  * @interface Button
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Button {
   /**
@@ -90,7 +91,8 @@ export interface Button {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text: string;
 
@@ -107,11 +109,84 @@ export interface Button {
    * @type { string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color: string;
 }
 
+/**
+ * Defines the one-button array.
+ *
+ * @typedef { [Button] } PromptSingleButton
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptSingleButton = [Button];
+
+/**
+ * Defines the two-buttons array.
+ *
+ * @typedef { [Button, Button | undefined] } PromptDoubleButtons
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptDoubleButtons = [Button, Button | undefined];
+
+/**
+ * Defines the three-buttons array.
+ *
+ * @typedef { [Button, Button | undefined, Button | undefined] } PromptTripleButtons
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptTripleButtons = [Button, Button | undefined, Button | undefined];
+
+/**
+ * Defines the four-buttons array.
+ *
+ * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined] } PromptQuadrupleButtons
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptQuadrupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined];
+
+/**
+ * Defines the five-buttons array.
+ *
+ * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined] } PromptQuintupleButtons
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptQuintupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined];
+
+/**
+ * Defines the six-buttons array.
+ *
+ * @typedef { [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined, Button | undefined] } PromptSextupleButtons
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type PromptSextupleButtons = [Button, Button | undefined, Button | undefined, Button | undefined, Button | undefined, Button | undefined];
+
 /**
  * Defines the response of ShowDialog.
  *
@@ -125,7 +200,8 @@ export interface Button {
  * @interface ShowDialogSuccessResponse
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShowDialogSuccessResponse {
   /**
@@ -141,7 +217,8 @@ export interface ShowDialogSuccessResponse {
    * @type { number }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   index: number;
 }
@@ -159,7 +236,8 @@ export interface ShowDialogSuccessResponse {
  * @interface ShowDialogOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShowDialogOptions {
   /**
@@ -175,7 +253,8 @@ export interface ShowDialogOptions {
    * @type { ?string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: string;
 
@@ -192,7 +271,8 @@ export interface ShowDialogOptions {
    * @type { ?string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   message?: string;
 
@@ -217,6 +297,19 @@ export interface ShowDialogOptions {
    */
   buttons?: [Button, Button?, Button?];
 
+  /**
+   * Array of buttons in the dialog box.
+   * The array structure is {text:'button', color: '#666666'}.
+   * One to three buttons are supported. The first button is of the positiveButton type, the second is of the negativeButton type, and the third is of the neutralButton type.
+   *
+   * @type { ?(PromptSingleButton | PromptDoubleButtons | PromptTripleButtons) }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  buttons?: PromptSingleButton | PromptDoubleButtons | PromptTripleButtons;
+
   /**
    * Called when the dialog box is displayed.
    *
@@ -230,7 +323,8 @@ export interface ShowDialogOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   success?: (data: ShowDialogSuccessResponse) => void;
 
@@ -247,7 +341,8 @@ export interface ShowDialogOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cancel?: (data: string, code: string) => void;
 
@@ -264,7 +359,8 @@ export interface ShowDialogOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   complete?: (data: string) => void;
 }
@@ -282,7 +378,8 @@ export interface ShowDialogOptions {
  * @interface ShowActionMenuOptions
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShowActionMenuOptions {
   /**
@@ -298,7 +395,8 @@ export interface ShowActionMenuOptions {
    * @type { ?string }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: string;
 
@@ -323,6 +421,19 @@ export interface ShowActionMenuOptions {
    */
   buttons: [Button, Button?, Button?, Button?, Button?, Button?];
 
+  /**
+   * Array of buttons in the dialog box.
+   * The array structure is {text:'button', color: '#666666'}.
+   * One to six buttons are supported.
+   *
+   * @type { PromptSingleButton | PromptDoubleButtons | PromptTripleButtons | PromptQuadrupleButtons | PromptQuintupleButtons | PromptSextupleButtons }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  buttons: PromptSingleButton | PromptDoubleButtons | PromptTripleButtons | PromptQuadrupleButtons | PromptQuintupleButtons | PromptSextupleButtons;
+
   /**
    * Called when the dialog box is displayed.
    *
@@ -336,7 +447,8 @@ export interface ShowActionMenuOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   success?: (tapIndex: number, errMsg: string) => void;
 
@@ -353,7 +465,8 @@ export interface ShowActionMenuOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fail?: (errMsg: string) => void;
 
@@ -370,7 +483,8 @@ export interface ShowActionMenuOptions {
    * @type { ?function }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   complete?: () => void;
 }
@@ -386,9 +500,10 @@ export interface ShowActionMenuOptions {
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class Prompt {
+declare class Prompt {
   /**
    * Displays the notification text.
    *
@@ -419,7 +534,8 @@ export default class Prompt {
    * @param { ShowDialogOptions } options - Options.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static showDialog(options: ShowDialogOptions): void;
 
@@ -436,7 +552,10 @@ export default class Prompt {
    * @param { ShowActionMenuOptions } options - Options.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static showActionMenu(options: ShowActionMenuOptions): void;
 }
+
+export default Prompt;
\ No newline at end of file
diff --git a/api/ability/abilityResult.d.ts b/api/ability/abilityResult.d.ts
index 335bb193014ecc1d562d4fc6bdb20402b89b5545..636c91f97b799ca30d97f39dfab5a426d396d39e 100644
--- a/api/ability/abilityResult.d.ts
+++ b/api/ability/abilityResult.d.ts
@@ -29,7 +29,8 @@ import Want from '../@ohos.app.ability.Want';
  * @typedef AbilityResult
  * @syscap SystemCapability.Ability.AbilityBase
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityResult {
   /**
@@ -47,7 +48,8 @@ export interface AbilityResult {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resultCode: number;
 
@@ -66,7 +68,8 @@ export interface AbilityResult {
    * @type { ?Want }
    * @syscap SystemCapability.Ability.AbilityBase
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   want?: Want;
 }
diff --git a/api/ability/connectOptions.d.ts b/api/ability/connectOptions.d.ts
index 7a911505f6f8f88d6516627466d5b71a3d5740b0..de9b99940e873c20bfcbaa78bfafb3879e5fbfa2 100644
--- a/api/ability/connectOptions.d.ts
+++ b/api/ability/connectOptions.d.ts
@@ -27,7 +27,8 @@ import rpc from './../@ohos.rpc';
  *
  * @interface ConnectOptions
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ConnectOptions {
   /**
diff --git a/api/ability/dataAbilityHelper.d.ts b/api/ability/dataAbilityHelper.d.ts
index a182b4222f5e2c60cc969751f17ba6e8dd88b698..632f36f5f55be86e90f9c53bb031dbde7274fd1c 100644
--- a/api/ability/dataAbilityHelper.d.ts
+++ b/api/ability/dataAbilityHelper.d.ts
@@ -521,4 +521,4 @@ export interface PacMap {
    * @since 11
    */
   [key: string]: number | string | boolean | Array<string | number | boolean> | null;
-}
+}
\ No newline at end of file
diff --git a/api/application/AbilityDelegator.d.ts b/api/application/AbilityDelegator.d.ts
index 94c232d72c2cfdbd4b6b2a9f196914b7f0d5014d..532b10238ca492efee195b71efb07707019f9f18 100644
--- a/api/application/AbilityDelegator.d.ts
+++ b/api/application/AbilityDelegator.d.ts
@@ -18,11 +18,11 @@
  * @kit AbilityKit
  */
 
+import AbilityStage from '../@ohos.app.ability.AbilityStage';
+import { AbilityStageMonitor } from './AbilityStageMonitor';
 import { AsyncCallback } from '../@ohos.base';
 import UIAbility from '../@ohos.app.ability.UIAbility';
-import AbilityStage from '../@ohos.app.ability.AbilityStage';
 import { AbilityMonitor } from './AbilityMonitor';
-import { AbilityStageMonitor } from './AbilityStageMonitor';
 import Context from './Context';
 import Want from '../@ohos.app.ability.Want';
 import { ShellCmdResult } from './shellCmdResult';
@@ -49,7 +49,8 @@ import { ShellCmdResult } from './shellCmdResult';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityDelegator {
   /**
@@ -83,7 +84,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityMonitor(monitor: AbilityMonitor, callback: AsyncCallback<void>): void;
 
@@ -118,7 +120,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityMonitor(monitor: AbilityMonitor): Promise<void>;
 
@@ -141,7 +144,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityMonitorSync(monitor: AbilityMonitor): void;
 
@@ -176,7 +180,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityStageMonitor(monitor: AbilityStageMonitor, callback: AsyncCallback<void>): void;
 
@@ -211,7 +216,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityStageMonitor(monitor: AbilityStageMonitor): Promise<void>;
 
@@ -234,7 +240,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addAbilityStageMonitorSync(monitor: AbilityStageMonitor): void;
 
@@ -269,7 +276,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityMonitor(monitor: AbilityMonitor, callback: AsyncCallback<void>): void;
 
@@ -304,7 +312,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityMonitor(monitor: AbilityMonitor): Promise<void>;
 
@@ -327,7 +336,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityMonitorSync(monitor: AbilityMonitor): void;
 
@@ -362,7 +372,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityStageMonitor(monitor: AbilityStageMonitor, callback: AsyncCallback<void>): void;
 
@@ -397,7 +408,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityStageMonitor(monitor: AbilityStageMonitor): Promise<void>;
 
@@ -420,7 +432,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeAbilityStageMonitorSync(monitor: AbilityStageMonitor): void;
 
@@ -455,7 +468,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityMonitor(monitor: AbilityMonitor, callback: AsyncCallback<UIAbility>): void;
 
@@ -493,7 +507,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityMonitor(monitor: AbilityMonitor, timeout: number, callback: AsyncCallback<UIAbility>): void;
 
@@ -531,7 +546,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityMonitor(monitor: AbilityMonitor, timeout?: number): Promise<UIAbility>;
 
@@ -566,7 +582,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityStageMonitor(monitor: AbilityStageMonitor, callback: AsyncCallback<AbilityStage>): void;
 
@@ -604,7 +621,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout: number, callback: AsyncCallback<AbilityStage>): void;
 
@@ -642,7 +660,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   waitAbilityStageMonitor(monitor: AbilityStageMonitor, timeout?: number): Promise<AbilityStage>;
 
@@ -668,7 +687,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAppContext(): Context;
 
@@ -700,7 +720,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAbilityState(ability: UIAbility): number;
 
@@ -732,7 +753,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCurrentTopAbility(callback: AsyncCallback<UIAbility>): void;
 
@@ -761,7 +783,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getCurrentTopAbility(): Promise<UIAbility>;
 
@@ -836,7 +859,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -911,7 +935,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want): Promise<void>;
 
@@ -946,7 +971,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   doAbilityForeground(ability: UIAbility, callback: AsyncCallback<void>): void;
 
@@ -981,7 +1007,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   doAbilityForeground(ability: UIAbility): Promise<void>;
 
@@ -1016,7 +1043,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   doAbilityBackground(ability: UIAbility, callback: AsyncCallback<void>): void;
 
@@ -1051,7 +1079,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   doAbilityBackground(ability: UIAbility): Promise<void>;
 
@@ -1083,7 +1112,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   print(msg: string, callback: AsyncCallback<void>): void;
 
@@ -1115,7 +1145,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   print(msg: string): Promise<void>;
 
@@ -1147,7 +1178,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   printSync(msg: string): void;
 
@@ -1166,7 +1198,8 @@ export interface AbilityDelegator {
    * @param { AsyncCallback<ShellCmdResult> } callback - The callback of executeShellCommand.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   executeShellCommand(cmd: string, callback: AsyncCallback<ShellCmdResult>): void;
 
@@ -1187,7 +1220,8 @@ export interface AbilityDelegator {
    * @param { AsyncCallback<ShellCmdResult> } callback - The callback of executeShellCommand.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   executeShellCommand(cmd: string, timeoutSecs: number, callback: AsyncCallback<ShellCmdResult>): void;
 
@@ -1208,7 +1242,8 @@ export interface AbilityDelegator {
    * @returns { Promise<ShellCmdResult> } the promise returned by the function.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   executeShellCommand(cmd: string, timeoutSecs?: number): Promise<ShellCmdResult>;
 
@@ -1249,7 +1284,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishTest(msg: string, code: number, callback: AsyncCallback<void>): void;
 
@@ -1290,7 +1326,8 @@ export interface AbilityDelegator {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   finishTest(msg: string, code: number): Promise<void>;
 
@@ -1308,4 +1345,6 @@ export interface AbilityDelegator {
   setMockList(mockList: Record<string, string>): void;
 }
 
+/*** if arkts 1.1 */
 export default AbilityDelegator;
+/*** endif */
\ No newline at end of file
diff --git a/api/application/AbilityForegroundStateObserver.d.ts b/api/application/AbilityForegroundStateObserver.d.ts
index 5ae756b9cd84fee1339b9aea70cd824244ebedbf..b805e824c105d76e773fdc6f9561939102df5d39 100644
--- a/api/application/AbilityForegroundStateObserver.d.ts
+++ b/api/application/AbilityForegroundStateObserver.d.ts
@@ -25,9 +25,10 @@ import AbilityStateData from './AbilityStateData';
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AbilityForegroundStateObserver {
+declare class AbilityForegroundStateObserver {
 
   /**
    * Will be called when foreground or background ability changed.
@@ -39,3 +40,5 @@ export default class AbilityForegroundStateObserver {
    */
   onAbilityStateChanged(abilityStateData: AbilityStateData): void;
 }
+
+export default AbilityForegroundStateObserver;
\ No newline at end of file
diff --git a/api/application/AbilityMonitor.d.ts b/api/application/AbilityMonitor.d.ts
index c3589e52e3b6a5d52e607ba90d62c59bf5ec6d43..a8084a510fed01e62716f266f47270f5838354bd 100644
--- a/api/application/AbilityMonitor.d.ts
+++ b/api/application/AbilityMonitor.d.ts
@@ -45,7 +45,8 @@ import UIAbility from '../@ohos.app.ability.UIAbility';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityMonitor {
   /**
@@ -70,7 +71,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName: string;
 
@@ -96,7 +98,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName?: string;
 
@@ -120,7 +123,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityCreate?: (ability: UIAbility) => void;
 
@@ -144,7 +148,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityForeground?: (ability: UIAbility) => void;
 
@@ -168,7 +173,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityBackground?: (ability: UIAbility) => void;
 
@@ -192,7 +198,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onAbilityDestroy?: (ability: UIAbility) => void;
 
@@ -216,7 +223,8 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageCreate?: (ability: UIAbility) => void;
 
@@ -256,9 +264,12 @@ export interface AbilityMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onWindowStageDestroy?: (ability: UIAbility) => void;
 }
 
+/*** if arkts 1.1 */
 export default AbilityMonitor;
+/*** endif */
\ No newline at end of file
diff --git a/api/application/AbilityRunningInfo.d.ts b/api/application/AbilityRunningInfo.d.ts
index d19e8366d30ab65a4ca3aed75a1c5f306d264171..26f2e165620452c943745c24aaae6e93003e58f4 100644
--- a/api/application/AbilityRunningInfo.d.ts
+++ b/api/application/AbilityRunningInfo.d.ts
@@ -26,7 +26,8 @@ import abilityManager from '../@ohos.app.ability.abilityManager';
  *
  * @typedef AbilityRunningInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityRunningInfo {
   /**
@@ -43,7 +44,8 @@ export interface AbilityRunningInfo {
    * @type { ElementName }
    * @default the ohos.bundleManager.ElementName object of the ability.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ability: ElementName;
 
@@ -53,7 +55,8 @@ export interface AbilityRunningInfo {
    * @type { number }
    * @default process id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -63,7 +66,8 @@ export interface AbilityRunningInfo {
    * @type { number }
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -73,7 +77,8 @@ export interface AbilityRunningInfo {
    * @type { string }
    * @default the name of the process
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   processName: string;
 
@@ -83,7 +88,8 @@ export interface AbilityRunningInfo {
    * @type { number }
    * @default ability start time
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startTime: number;
 
@@ -93,7 +99,8 @@ export interface AbilityRunningInfo {
    * @type { abilityManager.AbilityState }
    * @default Enumerates state of the ability state info
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityState: abilityManager.AbilityState;
 }
diff --git a/api/application/AbilityStageContext.d.ts b/api/application/AbilityStageContext.d.ts
index 062740fe6cd65a424f44832f2e3f2de065afdcc2..d66ced481c6afe0d2d4f8f42de6276b1bbbc886e 100644
--- a/api/application/AbilityStageContext.d.ts
+++ b/api/application/AbilityStageContext.d.ts
@@ -47,9 +47,10 @@ import Context from './Context';
  * @StageModelOnly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AbilityStageContext extends Context {
+declare class AbilityStageContext extends Context {
   /**
    * Indicates configuration information about an module.
    *
@@ -76,7 +77,8 @@ export default class AbilityStageContext extends Context {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentHapModuleInfo: HapModuleInfo;
 
@@ -106,7 +108,10 @@ export default class AbilityStageContext extends Context {
    * @StageModelOnly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   config: Configuration;
 }
+
+export default AbilityStageContext;
\ No newline at end of file
diff --git a/api/application/AbilityStageMonitor.d.ts b/api/application/AbilityStageMonitor.d.ts
index 4ad19aa35ce0c5c8c3ecbc5b43bb4977a959d703..3ae8640147ea88417d3c4573b6b0ef41ebdf056c 100644
--- a/api/application/AbilityStageMonitor.d.ts
+++ b/api/application/AbilityStageMonitor.d.ts
@@ -43,7 +43,8 @@
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityStageMonitor {
   /**
@@ -68,7 +69,8 @@ export interface AbilityStageMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName: string;
 
@@ -94,9 +96,12 @@ export interface AbilityStageMonitor {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   srcEntrance: string;
 }
 
+/*** if arkts 1.1 */
 export default AbilityStageMonitor;
+/*** endif */
\ No newline at end of file
diff --git a/api/application/AbilityStartCallback.d.ts b/api/application/AbilityStartCallback.d.ts
index ad04ff4c7d5a50dcacf5e24e66906700ce4967ef..b307905ed1bd46cd3b0dc54a329cb8d23c6b389b 100644
--- a/api/application/AbilityStartCallback.d.ts
+++ b/api/application/AbilityStartCallback.d.ts
@@ -18,16 +18,19 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import type { AbilityResult } from '../ability/abilityResult';
+/*** endif */
 
 /**
  * The callback of UIAbility or UIExtensionAbility.
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AbilityStartCallback {
+declare class AbilityStartCallback {
 
   /**
    * Called when some error occurred except disconnected from UIAbility or UIExtensionAbility.
@@ -53,3 +56,5 @@ export default class AbilityStartCallback {
    */
   onResult?(parameter: AbilityResult): void;
 }
+
+export default AbilityStartCallback;
\ No newline at end of file
diff --git a/api/application/AbilityStateData.d.ts b/api/application/AbilityStateData.d.ts
index a7fe4b7901732cd69385be6207b0d08f6a8155a4..2512f35105b7a5c854783ab7b64c1d54e145d38c 100644
--- a/api/application/AbilityStateData.d.ts
+++ b/api/application/AbilityStateData.d.ts
@@ -22,15 +22,17 @@
  * The ability or extension state data.
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AbilityStateData {
+declare class AbilityStateData {
   /**
    * The module name.
    *
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName: string;
 
@@ -39,7 +41,8 @@ export default class AbilityStateData {
    *
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -48,7 +51,8 @@ export default class AbilityStateData {
    *
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName: string;
 
@@ -57,7 +61,8 @@ export default class AbilityStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -66,7 +71,8 @@ export default class AbilityStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -75,7 +81,8 @@ export default class AbilityStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state: number;
 
@@ -84,7 +91,8 @@ export default class AbilityStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityType: number;
 
@@ -93,7 +101,8 @@ export default class AbilityStateData {
    *
    * @type { boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isAtomicService: boolean;
 
@@ -101,7 +110,10 @@ export default class AbilityStateData {
    * The app clone index of ability instance.
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appCloneIndex?: number;
 }
+
+export default AbilityStateData;
\ No newline at end of file
diff --git a/api/application/AppForegroundStateObserver.d.ts b/api/application/AppForegroundStateObserver.d.ts
index b798098dcb9f68ee42224b73e45df93629b699f1..decb0711e0432529ca27b9de8d1a79e745a271d9 100644
--- a/api/application/AppForegroundStateObserver.d.ts
+++ b/api/application/AppForegroundStateObserver.d.ts
@@ -37,4 +37,4 @@ export default class AppForegroundStateObserver {
    * @since 11
    */
   onAppStateChanged(appStateData: AppStateData): void;
-}
+}
\ No newline at end of file
diff --git a/api/application/AppStateData.d.ts b/api/application/AppStateData.d.ts
index 154b10fa8118ea5a9ab1fafae75f350d24613a2d..8031f673551360f0a4d8343a9d9962736a0f0a79 100644
--- a/api/application/AppStateData.d.ts
+++ b/api/application/AppStateData.d.ts
@@ -22,15 +22,17 @@
  * The application state data.
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class AppStateData {
+declare class AppStateData {
   /**
    * The bundle name.
    *
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -39,7 +41,8 @@ export default class AppStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -48,7 +51,8 @@ export default class AppStateData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state: number;
 
@@ -57,7 +61,8 @@ export default class AppStateData {
    *
    * @type { boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isSplitScreenMode: boolean;
 
@@ -66,7 +71,10 @@ export default class AppStateData {
    *
    * @type { boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFloatingWindowMode: boolean;
 }
+
+export default AppStateData;
\ No newline at end of file
diff --git a/api/application/ApplicationContext.d.ts b/api/application/ApplicationContext.d.ts
index 95a9c5fab3c381392779cb0a427a8238dddddb34..8ccb17f1c57fc1f31f7192465104f48a00b02c43 100644
--- a/api/application/ApplicationContext.d.ts
+++ b/api/application/ApplicationContext.d.ts
@@ -18,13 +18,15 @@
  * @kit AbilityKit
  */
 
-import { AsyncCallback } from '../@ohos.base';
-import Context from './Context';
+/*** if arkts 1.1 */
 import AbilityLifecycleCallback from '../@ohos.app.ability.AbilityLifecycleCallback';
 import EnvironmentCallback from '../@ohos.app.ability.EnvironmentCallback';
 import type ApplicationStateChangeCallback from '../@ohos.app.ability.ApplicationStateChangeCallback';
+/*** endif */
 import { ProcessInformation } from './ProcessInformation';
 import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConstant';
+import { AsyncCallback } from '../@ohos.base';
+import Context from './Context';
 import Want from '../@ohos.app.ability.Want';
 
 /**
@@ -52,9 +54,10 @@ import Want from '../@ohos.app.ability.Want';
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ApplicationContext extends Context {
+declare class ApplicationContext extends Context {
   /**
    * Register ability lifecycle callback.
    *
@@ -348,7 +351,8 @@ export default class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRunningProcessInformation(): Promise<Array<ProcessInformation>>;
 
@@ -386,7 +390,8 @@ export default class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRunningProcessInformation(callback: AsyncCallback<Array<ProcessInformation>>): void;
 
@@ -409,7 +414,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   killAllProcesses(): Promise<void>;
 
@@ -423,7 +429,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   killAllProcesses(clearPageStack: boolean): Promise<void>;
 
@@ -450,6 +457,20 @@ export default class ApplicationContext extends Context {
    */
   killAllProcesses(callback: AsyncCallback<void>);
 
+  /**
+   * Kill all processes of the application
+   *
+   * @param { AsyncCallback<void> } callback - The callback of killAllProcesses.
+   * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
+   * @throws { BusinessError } 16000011 - The context does not exist.
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @stagemodelonly
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  killAllProcesses(callback: AsyncCallback<void>): void;
+
   /**
    * Set colorMode of the application
    *
@@ -471,7 +492,8 @@ export default class ApplicationContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setColorMode(colorMode: ConfigurationConstant.ColorMode): void;
 
@@ -484,7 +506,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setLanguage(language: string): void;
 
@@ -496,7 +519,8 @@ export default class ApplicationContext extends Context {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearUpApplicationData(): Promise<void>;
 
@@ -509,7 +533,8 @@ export default class ApplicationContext extends Context {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearUpApplicationData(callback: AsyncCallback<void>): void;
 
@@ -525,7 +550,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restartApp(want: Want): void;
 
@@ -546,7 +572,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preloadUIExtensionAbility(want: Want): Promise<void>;
 
@@ -560,7 +587,8 @@ export default class ApplicationContext extends Context {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setSupportedProcessCache(isSupported : boolean): void;
 
@@ -573,7 +601,8 @@ export default class ApplicationContext extends Context {
    * @throws { BusinessError } 16000050 - Internal error.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setFont(font: string): void;
 
@@ -597,7 +626,8 @@ export default class ApplicationContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 13
+   * @since arkts {'1.1':'13', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setFontSizeScale(fontSizeScale: number): void;
 
@@ -626,3 +656,5 @@ export default class ApplicationContext extends Context {
    */
     getAllRunningInstanceKeys(): Promise<Array<string>>;
 }
+
+export default ApplicationContext;
\ No newline at end of file
diff --git a/api/application/ApplicationStateObserver.d.ts b/api/application/ApplicationStateObserver.d.ts
index ff86fd03c2c126f55847821eac7aedd3ab524a38..378543e430ecc6fa84b2e95f1c6a78feb5a82dea 100644
--- a/api/application/ApplicationStateObserver.d.ts
+++ b/api/application/ApplicationStateObserver.d.ts
@@ -18,17 +18,24 @@
  * @kit AbilityKit
  */
 
+
 import AppStateData from './AppStateData';
 import AbilityStateData from './AbilityStateData';
+/*** if arkts 1.1 */
 import * as _ProcessData from './ProcessData';
+/*** endif */
+/*** if arkts 1.2 */
+import processData from './ProcessData';
+/*** endif */
 
 /**
  * The application state observer.
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ApplicationStateObserver {
+declare class ApplicationStateObserver {
   /**
    * Will be called when foreground or background application changed.
    *
@@ -100,3 +107,14 @@ export default class ApplicationStateObserver {
  * @since 14
  */
 export type ProcessData = _ProcessData.default;
+
+/**
+ * The process data.
+ * @typedef { processData }
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 20
+ * @arkts 1.2
+ */
+export type ProcessData = processData;
+
+export default ApplicationStateObserver;
\ No newline at end of file
diff --git a/api/application/AutoFillType.d.ts b/api/application/AutoFillType.d.ts
index 8a5d9eb3bae344446be63fc02f82272e66da4549..ec2bc65918ff5631cb0c9fd4d79a59c7955b6161 100644
--- a/api/application/AutoFillType.d.ts
+++ b/api/application/AutoFillType.d.ts
@@ -25,7 +25,8 @@
   * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
   * @systemapi
   * @StageModelOnly
-  * @since 11
+  * @since arkts {'1.1':'11', '1.2':'20'}
+  * @arkts 1.1&1.2
   */
 export enum AutoFillType {
   /**
@@ -34,7 +35,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   UNSPECIFIED = 0,
 
@@ -44,7 +46,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PASSWORD = 1,
 
@@ -54,7 +57,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   USER_NAME = 2,
 
@@ -64,7 +68,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NEW_PASSWORD = 3,
 
@@ -74,7 +79,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_STREET_ADDRESS = 4,
 
@@ -84,7 +90,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   HOUSE_NUMBER = 5,
 
@@ -94,7 +101,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DISTRICT_ADDRESS = 6,
 
@@ -104,7 +112,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   CITY_ADDRESS = 7,
 
@@ -114,7 +123,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PROVINCE_ADDRESS = 8,
 
@@ -124,7 +134,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   COUNTRY_ADDRESS = 9,
 
@@ -134,7 +145,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_FULL_NAME = 10,
 
@@ -144,7 +156,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_LAST_NAME = 11,
 
@@ -154,7 +167,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERSON_FIRST_NAME = 12,
 
@@ -164,7 +178,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_NUMBER = 13,
 
@@ -174,7 +189,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PHONE_COUNTRY_CODE = 14,
 
@@ -184,7 +200,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FULL_PHONE_NUMBER = 15,
 
@@ -204,7 +221,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   BANK_CARD_NUMBER = 17,
 
@@ -214,7 +232,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ID_CARD_NUMBER = 18,
 
@@ -224,7 +243,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NICKNAME = 24,
 
@@ -234,7 +254,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DETAIL_INFO_WITHOUT_STREET = 25,
 
@@ -244,7 +265,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @StageModelOnly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FORMAT_ADDRESS = 26,
 
@@ -254,7 +276,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PASSPORT_NUMBER = 27,
 
@@ -264,7 +287,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VALIDITY = 28,
 
@@ -274,7 +298,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ISSUE_AT = 29,
 
@@ -284,7 +309,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ORGANIZATION = 30,
 
@@ -294,7 +320,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TAX_ID = 31,
 
@@ -304,7 +331,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ADDRESS_CITY_AND_STATE = 32,
 
@@ -314,7 +342,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FLIGHT_NUMBER = 33,
 
@@ -324,7 +353,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_NUMBER = 34,
 
@@ -334,7 +364,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_FILE_NUMBER = 35,
 
@@ -344,7 +375,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_PLATE = 36,
 
@@ -354,7 +386,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ENGINE_NUMBER = 37,
 
@@ -364,7 +397,8 @@ export enum AutoFillType {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LICENSE_CHASSIS_NUMBER = 38
 }
\ No newline at end of file
diff --git a/api/application/AutoStartupCallback.d.ts b/api/application/AutoStartupCallback.d.ts
index 412d63e7a67c702bb23c86ebe4cf18ad984803b3..baf99c9fc4757e344a3f2bed7cc29a359680bb99 100644
--- a/api/application/AutoStartupCallback.d.ts
+++ b/api/application/AutoStartupCallback.d.ts
@@ -53,4 +53,4 @@ export interface AutoStartupCallback {
   onAutoStartupOff(info: AutoStartupInfo): void;
 }
 
-export default AutoStartupCallback;
+export default AutoStartupCallback;
\ No newline at end of file
diff --git a/api/application/AutoStartupInfo.d.ts b/api/application/AutoStartupInfo.d.ts
index 3d22b346de47e4f3be108d47d362e21241748b5a..12b93dfe66ac2de3f464fef3697467a92c8b177c 100644
--- a/api/application/AutoStartupInfo.d.ts
+++ b/api/application/AutoStartupInfo.d.ts
@@ -83,4 +83,4 @@ export interface AutoStartupInfo {
   appCloneIndex?: number;
 }
 
-export default AutoStartupInfo;
+export default AutoStartupInfo;
\ No newline at end of file
diff --git a/api/application/BaseContext.d.ets b/api/application/BaseContext.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a68152226508dab621634caa9a25f313f484e9f5
--- /dev/null
+++ b/api/application/BaseContext.d.ets
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit AbilityKit
+ */
+
+/**
+ * The base context of 'app.Context' for FA Mode or
+ * 'application.Context' for Stage Mode.
+ *
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export default abstract class BaseContext {
+  /**
+   * Indicates the context is FA Mode or Stage Mode.
+   *
+   * @type { boolean }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  stageMode: boolean;
+}
diff --git a/api/application/Context.d.ts b/api/application/Context.d.ts
index 740b4c574bd594dae99e4e78704c7c4f2d57375d..466e568d501871af0cb60be5911e1c7a9c23bc6e 100644
--- a/api/application/Context.d.ts
+++ b/api/application/Context.d.ts
@@ -54,9 +54,10 @@ import contextConstant from '../@ohos.app.ability.contextConstant';
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class Context extends BaseContext {
+declare class Context extends BaseContext {
   /**
    * Indicates the capability of accessing application resources.
    *
@@ -82,7 +83,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resourceManager: resmgr.ResourceManager;
 
@@ -111,7 +113,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   applicationInfo: ApplicationInfo;
 
@@ -140,7 +143,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cacheDir: string;
 
@@ -169,7 +173,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tempDir: string;
 
@@ -198,7 +203,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   filesDir: string;
 
@@ -227,7 +233,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   databaseDir: string;
 
@@ -256,7 +263,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   preferencesDir: string;
 
@@ -356,7 +364,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   eventHub: EventHub;
 
@@ -375,7 +384,8 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   area: contextConstant.AreaMode;
 
@@ -387,7 +397,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   processName: string;
 
@@ -505,7 +516,8 @@ export default class Context extends BaseContext {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getApplicationContext(): ApplicationContext;
 
@@ -530,7 +542,8 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getGroupDir(dataGroupID: string, callback: AsyncCallback<string>): void;
 
@@ -555,7 +568,8 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getGroupDir(dataGroupID: string): Promise<string>;
 
@@ -572,7 +586,8 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createModuleResourceManager(bundleName: string, moduleName: string): resmgr.ResourceManager;
 
@@ -585,7 +600,8 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createAreaModeContext(areaMode: contextConstant.AreaMode): Context;
 
@@ -599,7 +615,10 @@ export default class Context extends BaseContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   createDisplayContext(displayId: number): Context;
 }
+
+export default Context;
\ No newline at end of file
diff --git a/api/application/ErrorObserver.d.ts b/api/application/ErrorObserver.d.ts
index 5aa7b7ad1e62d56358c5eae53414af99309d3760..acc0b8c036110c9b1532ea343d405c07651640d9 100644
--- a/api/application/ErrorObserver.d.ts
+++ b/api/application/ErrorObserver.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License"),
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -31,14 +31,6 @@
  * @atomicservice
  * @since 11
  */
-/**
- * The observer will be called by system when an error occurs.
- *
- * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @crossplatform
- * @atomicservice
- * @since 18
- */
 export default class ErrorObserver {
   /**
    * Will be called when the js runtime throws an exception which doesn't caught by user.
@@ -55,15 +47,6 @@ export default class ErrorObserver {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Will be called when the js runtime throws an exception which doesn't caught by user.
-   *
-   * @param { string } errMsg - the message and error stacktrace about the exception.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   onUnhandledException(errMsg: string): void;
 
   /**
@@ -81,14 +64,5 @@ export default class ErrorObserver {
    * @atomicservice
    * @since 11
    */
-  /**
-   * Will be called when the js runtime throws an exception which doesn't caught by user.
-   *
-   * @param { Error } errObject - the error object about the exception.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   onException?(errObject: Error): void;
 }
diff --git a/api/application/EventHub.d.ts b/api/application/EventHub.d.ts
index 8b1a3fb6c114b4c5e553a988db3165661201b1a4..09738ce0f0d4e0a7e4e73248f81fc2c9e9e4baea 100644
--- a/api/application/EventHub.d.ts
+++ b/api/application/EventHub.d.ts
@@ -42,9 +42,10 @@ import { BusinessError } from '../@ohos.base';
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class EventHub {
+declare class EventHub {
   /**
    * Subscribe to an event.
    *
@@ -159,3 +160,5 @@ export default class EventHub {
    */
   emit(event: string, ...args: Object[]): void;
 }
+
+export default EventHub;
\ No newline at end of file
diff --git a/api/application/ExtensionContext.d.ts b/api/application/ExtensionContext.d.ts
index 796aef36544fe75b3d50a5b9896dd583950a8d40..54f65a4d81fe1e8e5a3ea6da53c5bd10bb4a2f26 100644
--- a/api/application/ExtensionContext.d.ts
+++ b/api/application/ExtensionContext.d.ts
@@ -38,9 +38,10 @@ import { ExtensionAbilityInfo } from '../bundleManager/ExtensionAbilityInfo';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ExtensionContext extends Context {
+declare class ExtensionContext extends Context {
   /**
    * Indicates configuration information about an module.
    *
@@ -56,7 +57,8 @@ export default class ExtensionContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentHapModuleInfo: HapModuleInfo;
 
@@ -75,7 +77,8 @@ export default class ExtensionContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   config: Configuration;
 
@@ -94,7 +97,10 @@ export default class ExtensionContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @StageModelOnly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extensionAbilityInfo: ExtensionAbilityInfo;
 }
+
+export default ExtensionContext;
\ No newline at end of file
diff --git a/api/application/ExtensionRunningInfo.d.ts b/api/application/ExtensionRunningInfo.d.ts
index 6c23c5536b7375a6a17ecac825f7260e7d2d83a7..7b6bdaaf403b517ad5aefa9835eda426f25628a9 100644
--- a/api/application/ExtensionRunningInfo.d.ts
+++ b/api/application/ExtensionRunningInfo.d.ts
@@ -27,7 +27,8 @@ import bundle from '../@ohos.bundle.bundleManager';
  * @typedef ExtensionRunningInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ExtensionRunningInfo {
   /**
@@ -35,7 +36,8 @@ export interface ExtensionRunningInfo {
    * @default Indicates the extension of the extension info
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extension: ElementName;
 
@@ -44,7 +46,8 @@ export interface ExtensionRunningInfo {
    * @default process id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -53,7 +56,8 @@ export interface ExtensionRunningInfo {
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -62,7 +66,8 @@ export interface ExtensionRunningInfo {
    * @default the name of the process
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   processName: string;
 
@@ -71,7 +76,8 @@ export interface ExtensionRunningInfo {
    * @default ability start time
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startTime: number;
 
@@ -80,7 +86,8 @@ export interface ExtensionRunningInfo {
    * @default All package names under the current process
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clientPackage: Array<String>;
 
@@ -89,7 +96,8 @@ export interface ExtensionRunningInfo {
    * @default Enumerates types of the extension info
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type: bundle.ExtensionAbilityType;
 }
diff --git a/api/application/FormExtensionContext.d.ts b/api/application/FormExtensionContext.d.ts
index 09fa662843fe3f735c5f0c3e446999357d1d8675..17b56c331fff86a26cf7b0a6601f9e977b97d508 100644
--- a/api/application/FormExtensionContext.d.ts
+++ b/api/application/FormExtensionContext.d.ts
@@ -18,10 +18,12 @@
  * @kit FormKit
  */
 
+/*** if arkts 1.1 */
 import { AsyncCallback } from '../@ohos.base';
 import type { ConnectOptions } from '../ability/connectOptions';
-import ExtensionContext from './ExtensionContext';
 import Want from '../@ohos.app.ability.Want';
+/*** endif */
+import ExtensionContext from './ExtensionContext';
 
 /**
  * The context of form extension. It allows access to
@@ -40,9 +42,10 @@ import Want from '../@ohos.app.ability.Want';
  * @syscap SystemCapability.Ability.Form
  * @stagemodelonly
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class FormExtensionContext extends ExtensionContext {
+declare class FormExtensionContext extends ExtensionContext {
   /**
    * Start an ability within the same bundle.
    *
@@ -178,3 +181,5 @@ export default class FormExtensionContext extends ExtensionContext {
    */
   disconnectServiceExtensionAbility(connection: number): Promise<void>;
 }
+
+export default FormExtensionContext;
\ No newline at end of file
diff --git a/api/application/LoopObserver.d.ts b/api/application/LoopObserver.d.ts
index a6ec1937eaf8901ae7ce07cf45d959f41378f874..24f582f9d1a7cecf81c92f38f31899e26cbe6c41 100644
--- a/api/application/LoopObserver.d.ts
+++ b/api/application/LoopObserver.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License"),
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -26,15 +26,6 @@
  * @atomicservice
  * @since 12
  */
-/**
- * The observer will be called by system when application main thread loop
- * execute timeout
- * @interface LoopObserver
- * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @crossplatform
- * @atomicservice
- * @since 18
- */
 export interface LoopObserver {
   /**
    * Will be called when the application main thread loop execute timeout.
@@ -44,14 +35,5 @@ export interface LoopObserver {
    * @atomicservice
    * @since 12
    */
-  /**
-   * Will be called when the application main thread loop execute timeout.
-   *
-   * @param { number } timeout - the actual executing time of loop event.
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @crossplatform
-   * @atomicservice
-   * @since 18
-   */
   onLoopTimeOut?(timeout: number): void;
 }
diff --git a/api/application/MultiAppMode.d.ts b/api/application/MultiAppMode.d.ts
index af50f66357e4874a95596a509738605b66434eb2..8b821e9f21e374049f342c7c27d8b8595314bc8b 100644
--- a/api/application/MultiAppMode.d.ts
+++ b/api/application/MultiAppMode.d.ts
@@ -24,7 +24,8 @@
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @systemapi
  * @stagemodelonly
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum MultiAppMode {
   /**
@@ -33,7 +34,8 @@ export enum MultiAppMode {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   NOT_SUPPORTED = 0,
 
@@ -43,7 +45,8 @@ export enum MultiAppMode {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   MULTI_INSTANCE = 1,
 
@@ -53,7 +56,8 @@ export enum MultiAppMode {
    * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   APP_CLONE = 2
 }
\ No newline at end of file
diff --git a/api/application/PageNodeInfo.d.ts b/api/application/PageNodeInfo.d.ts
index 5e9749e918f185c42469d4090240cfb56f55be2d..8c43ebd58f4c9af7f78db74c808cbd92312b864e 100644
--- a/api/application/PageNodeInfo.d.ts
+++ b/api/application/PageNodeInfo.d.ts
@@ -18,6 +18,7 @@
  * @kit AbilityKit
  */
 
+
 import type { AutoFillType } from './AutoFillType';
 import type AutoFillRect from './AutoFillRect';
 
diff --git a/api/application/PhotoEditorExtensionContext.d.ts b/api/application/PhotoEditorExtensionContext.d.ts
index 9956f300de8f22bc5b68776d7ff2000eb543be5c..0dc8685b2f62f087891990ca99c23f90f3038b6d 100644
--- a/api/application/PhotoEditorExtensionContext.d.ts
+++ b/api/application/PhotoEditorExtensionContext.d.ts
@@ -19,8 +19,8 @@
  */
 
 import ExtensionContext from './ExtensionContext';
-import type { AbilityResult } from '../ability/abilityResult';
 import image from '../@ohos.multimedia.image';
+import type { AbilityResult } from '../ability/abilityResult';
 
 /**
  * The context of Photo Editor extension. It allows access to PhotoEditorExtension-specific resources.
diff --git a/api/application/ProcessData.d.ts b/api/application/ProcessData.d.ts
index 7d6df91bbfa342da09cd02e440e31c974c2c7118..4a811f5dc3fda7001490c35e14eecd17d39ea4c9 100644
--- a/api/application/ProcessData.d.ts
+++ b/api/application/ProcessData.d.ts
@@ -22,15 +22,17 @@
  * The process data.
  *
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ProcessData {
+declare class ProcessData {
   /**
    * The bundle name.
    *
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -39,7 +41,8 @@ export default class ProcessData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -48,7 +51,8 @@ export default class ProcessData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -57,7 +61,8 @@ export default class ProcessData {
    *
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state: number;
 
@@ -66,7 +71,8 @@ export default class ProcessData {
    *
    * @type { boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isContinuousTask: boolean;
 
@@ -75,7 +81,10 @@ export default class ProcessData {
    *
    * @type { boolean }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isKeepAlive: boolean;
 }
+
+export default ProcessData;
\ No newline at end of file
diff --git a/api/application/ProcessInformation.d.ts b/api/application/ProcessInformation.d.ts
index 15fe488e7153adc46b63f2ed18e85c7f8d5c7f58..8a7320f6602b116a2e96bf756f737320df5a97c9 100644
--- a/api/application/ProcessInformation.d.ts
+++ b/api/application/ProcessInformation.d.ts
@@ -17,8 +17,12 @@
  * @file
  * @kit AbilityKit
  */
-
+/*** if arkts 1.1 */
 import type appManager from '../@ohos.app.ability.appManager';
+/*** endif */
+/*** if arkts 1.2 */
+import appManager from '../@ohos.app.ability.appManager';
+/*** endif */
 import bundleManager from '../@ohos.bundle.bundleManager';
 
 /**
@@ -43,7 +47,8 @@ import bundleManager from '../@ohos.bundle.bundleManager';
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ProcessInformation {
   /**
@@ -66,7 +71,8 @@ export interface ProcessInformation {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pid: number;
 
@@ -81,7 +87,8 @@ export interface ProcessInformation {
    * @default user id
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -105,7 +112,8 @@ export interface ProcessInformation {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   processName: string;
 
@@ -129,7 +137,8 @@ export interface ProcessInformation {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleNames: Array<string>;
 
@@ -146,7 +155,8 @@ export interface ProcessInformation {
    * @type { appManager.ProcessState }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   state: appManager.ProcessState;
 
@@ -156,7 +166,8 @@ export interface ProcessInformation {
    * @type { bundleManager.BundleType }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleType: bundleManager.BundleType;
 
@@ -165,7 +176,8 @@ export interface ProcessInformation {
    * @type { ?number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appCloneIndex?: number;
 }
diff --git a/api/application/RunningAppClone.d.ts b/api/application/RunningAppClone.d.ts
index b85dcbadecc68115fad3487bede0fa195c59bc61..261cb1d15ab7804913898229678934892a6b2597 100644
--- a/api/application/RunningAppClone.d.ts
+++ b/api/application/RunningAppClone.d.ts
@@ -24,7 +24,8 @@
  * @typedef RunningAppClone
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RunningAppClone {
   /**
@@ -33,7 +34,8 @@ export interface RunningAppClone {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    appCloneIndex: number;
 
@@ -43,7 +45,8 @@ export interface RunningAppClone {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid: number;
 
@@ -53,7 +56,8 @@ export interface RunningAppClone {
    * @type { Array<number> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pids: Array<number>;
 }
\ No newline at end of file
diff --git a/api/application/RunningMultiAppInfo.d.ts b/api/application/RunningMultiAppInfo.d.ts
index 29447ea549103f141a5d3356ec58f949365e0327..f5732fa40b82cdc56b3f2b6a6dbe7aa1c62ad06e 100644
--- a/api/application/RunningMultiAppInfo.d.ts
+++ b/api/application/RunningMultiAppInfo.d.ts
@@ -28,7 +28,8 @@ import { RunningMultiInstanceInfo } from './RunningMultiInstanceInfo';
  * @typedef RunningMultiAppInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RunningMultiAppInfo {
 
@@ -39,7 +40,8 @@ export interface RunningMultiAppInfo {
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -49,7 +51,8 @@ export interface RunningMultiAppInfo {
    * @type { MultiAppMode }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   mode: MultiAppMode;
 
@@ -59,7 +62,8 @@ export interface RunningMultiAppInfo {
    * @type { ?Array<RunningMultiInstanceInfo> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   runningMultiInstances?: Array<RunningMultiInstanceInfo>;
 
@@ -69,7 +73,8 @@ export interface RunningMultiAppInfo {
    * @type { ?Array<RunningAppClone> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   runningAppClones?: Array<RunningAppClone>;
 }
\ No newline at end of file
diff --git a/api/application/RunningMultiInstanceInfo.d.ts b/api/application/RunningMultiInstanceInfo.d.ts
index fc279f303149c8006c5a11d3dbf96f2e801489ba..c64921df6902e3c1a41269137aa7e94043f175a0 100644
--- a/api/application/RunningMultiInstanceInfo.d.ts
+++ b/api/application/RunningMultiInstanceInfo.d.ts
@@ -24,7 +24,8 @@
  * @typedef RunningMultiInstanceInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RunningMultiInstanceInfo {
     /**
@@ -33,7 +34,8 @@ export interface RunningMultiInstanceInfo {
      * @type { string }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
      instanceKey: string;
   
@@ -43,7 +45,8 @@ export interface RunningMultiInstanceInfo {
      * @type { number }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     uid: number;
   
@@ -53,7 +56,8 @@ export interface RunningMultiInstanceInfo {
      * @type { Array<number> }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @systemapi
-     * @since 14
+     * @since arkts {'1.1':'14', '1.2':'20'}
+     * @arkts 1.1&1.2
      */
     pids: Array<number>;
   }
\ No newline at end of file
diff --git a/api/application/ServiceExtensionContext.d.ts b/api/application/ServiceExtensionContext.d.ts
index 37e60c3a619b601b34995059bb719a9ebd01675f..30e64a1ff0ab9b3e3ecd3ecba97730aedb1c8cac 100644
--- a/api/application/ServiceExtensionContext.d.ts
+++ b/api/application/ServiceExtensionContext.d.ts
@@ -18,14 +18,16 @@
  * @kit AbilityKit
  */
 
-import { AsyncCallback } from '../@ohos.base';
-import { ConnectOptions } from '../ability/connectOptions';
+/*** if arkts 1.1 */
 import { Caller } from '../@ohos.app.ability.UIAbility';
-import ExtensionContext from './ExtensionContext';
-import Want from '../@ohos.app.ability.Want';
-import StartOptions from '../@ohos.app.ability.StartOptions';
 import OpenLinkOptions from '../@ohos.app.ability.OpenLinkOptions';
 import type AtomicServiceOptions from '../@ohos.app.ability.AtomicServiceOptions';
+/*** endif */
+import { ConnectOptions } from '../ability/connectOptions';
+import { AsyncCallback } from '../@ohos.base';
+import Want from '../@ohos.app.ability.Want';
+import StartOptions from '../@ohos.app.ability.StartOptions';
+import ExtensionContext from './ExtensionContext';
 
 /**
  * The context of service extension. It allows access to
@@ -35,9 +37,10 @@ import type AtomicServiceOptions from '../@ohos.app.ability.AtomicServiceOptions
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @systemapi
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class ServiceExtensionContext extends ExtensionContext {
+declare class ServiceExtensionContext extends ExtensionContext {
   /**
    * Service extension uses this method to start a specific ability.
    *
@@ -171,7 +174,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -306,7 +310,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options: StartOptions, callback: AsyncCallback<void>): void;
 
@@ -447,7 +452,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options?: StartOptions): Promise<void>;
 
@@ -1297,7 +1303,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startServiceExtensionAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -1380,7 +1387,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startServiceExtensionAbility(want: Want): Promise<void>;
 
@@ -1606,7 +1614,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopServiceExtensionAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -1654,7 +1663,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stopServiceExtensionAbility(want: Want): Promise<void>;
 
@@ -1793,7 +1803,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(callback: AsyncCallback<void>): void;
 
@@ -1822,7 +1833,8 @@ export default class ServiceExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(): Promise<void>;
 
@@ -2523,3 +2535,5 @@ export default class ServiceExtensionContext extends ExtensionContext {
    */
   openAtomicService(appId: string, options?: AtomicServiceOptions): Promise<void>;
 }
+
+export default ServiceExtensionContext;
\ No newline at end of file
diff --git a/api/application/UIAbilityContext.d.ts b/api/application/UIAbilityContext.d.ts
index c13231a61dc99c1f2e8e34e486daa34d1a47db14..14016ac668da941a96687a15c498d96c3283c223 100644
--- a/api/application/UIAbilityContext.d.ts
+++ b/api/application/UIAbilityContext.d.ts
@@ -17,27 +17,28 @@
  * @file
  * @kit AbilityKit
  */
-
-import { AbilityInfo } from '../bundleManager/AbilityInfo';
-import { AbilityResult } from '../ability/abilityResult';
 import { AsyncCallback } from '../@ohos.base';
-import { ConnectOptions } from '../ability/connectOptions';
-import { HapModuleInfo } from '../bundleManager/HapModuleInfo';
-import Context from './Context';
+import type AbilityStartCallback from './AbilityStartCallback';
 import Want from '../@ohos.app.ability.Want';
 import StartOptions from '../@ohos.app.ability.StartOptions';
-import OpenLinkOptions from '../@ohos.app.ability.OpenLinkOptions';
 import { Configuration } from '../@ohos.app.ability.Configuration';
+import Context from './Context';
+import { AbilityResult } from '../ability/abilityResult';
+import window from '../@ohos.window';
+import { AbilityInfo } from '../bundleManager/AbilityInfo';
+import { ConnectOptions } from '../ability/connectOptions';
+import { HapModuleInfo } from '../bundleManager/HapModuleInfo';
+import OpenLinkOptions from '../@ohos.app.ability.OpenLinkOptions';
 import { Caller } from '../@ohos.app.ability.UIAbility';
+/*** if arkts 1.1 */
 import image from '../@ohos.multimedia.image';
 import dialogRequest from '../@ohos.app.ability.dialogRequest';
 import AbilityConstant from '../@ohos.app.ability.AbilityConstant';
-import type AbilityStartCallback from './AbilityStartCallback';
-import window from '../@ohos.window';
 import type AtomicServiceOptions from '../@ohos.app.ability.AtomicServiceOptions';
 import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConstant';
 import type UIServiceProxy from './UIServiceProxy';
 import type UIServiceExtensionConnectCallback from './UIServiceExtensionConnectCallback';
+/*** endif */
 
 /**
  * The context of an ability. It allows access to ability-specific resources.
@@ -64,9 +65,10 @@ import type UIServiceExtensionConnectCallback from './UIServiceExtensionConnectC
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class UIAbilityContext extends Context {
+declare class UIAbilityContext extends Context {
   /**
    * Indicates configuration information about an ability.
    *
@@ -92,7 +94,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityInfo: AbilityInfo;
 
@@ -121,7 +124,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentHapModuleInfo: HapModuleInfo;
 
@@ -150,7 +154,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   config: Configuration;
 
@@ -162,7 +167,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   windowStage: window.WindowStage;
 
@@ -327,7 +333,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -538,7 +545,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options: StartOptions, callback: AsyncCallback<void>): void;
 
@@ -760,7 +768,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options?: StartOptions): Promise<void>;
 
@@ -794,7 +803,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   openLink(link: string, options?: OpenLinkOptions, callback?: AsyncCallback<AbilityResult>): Promise<void>;
 
@@ -1275,7 +1285,8 @@ export default class UIAbilityContext extends Context {
    * @throws { BusinessError } 16000080 - Creating a new instance is not supported.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityByCall(want: Want): Promise<Caller>;
 
@@ -1973,7 +1984,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityForResult(want: Want, callback: AsyncCallback<AbilityResult>): void;
 
@@ -2177,7 +2189,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityForResult(want: Want, options: StartOptions, callback: AsyncCallback<AbilityResult>): void;
 
@@ -2391,7 +2404,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityForResult(want: Want, options?: StartOptions): Promise<AbilityResult>;
 
@@ -2896,7 +2910,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startServiceExtensionAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -2976,7 +2991,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startServiceExtensionAbility(want: Want): Promise<void>;
 
@@ -3388,7 +3404,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(callback: AsyncCallback<void>): void;
 
@@ -3429,7 +3446,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(): Promise<void>;
 
@@ -3474,7 +3492,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult, callback: AsyncCallback<void>): void;
 
@@ -3519,7 +3538,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult): Promise<void>;
 
@@ -3876,7 +3896,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isTerminating(): boolean;
 
@@ -4437,7 +4458,8 @@ export default class UIAbilityContext extends Context {
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reportDrawnCompleted(callback: AsyncCallback<void>): void;
 
@@ -4477,7 +4499,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityByType(type: string, wantParam: Record<string, Object>,
     abilityStartCallback: AbilityStartCallback, callback: AsyncCallback<void>): void;
@@ -4518,7 +4541,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbilityByType(type: string, wantParam: Record<string, Object>,
     abilityStartCallback: AbilityStartCallback): Promise<void>;
@@ -4560,7 +4584,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   requestModalUIExtension(pickerWant: Want, callback: AsyncCallback<void>): void;
 
@@ -4601,7 +4626,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   requestModalUIExtension(pickerWant: Want): Promise<void>;
 
@@ -4640,7 +4666,8 @@ export default class UIAbilityContext extends Context {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moveAbilityToBackground(): Promise<void>;
 
@@ -4794,3 +4821,5 @@ export default class UIAbilityContext extends Context {
    */
   setColorMode(colorMode: ConfigurationConstant.ColorMode): void;
 }
+
+export default UIAbilityContext;
\ No newline at end of file
diff --git a/api/application/UIExtensionContext.d.ts b/api/application/UIExtensionContext.d.ts
index fcf3144f1a9d1b854b43dbe67d33f3cb25e3dfde..c2a8a7ac935743a14fe794270bd4c129bc733a9c 100755
--- a/api/application/UIExtensionContext.d.ts
+++ b/api/application/UIExtensionContext.d.ts
@@ -18,17 +18,23 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import type { AbilityResult } from '../ability/abilityResult';
-import type { AsyncCallback } from '../@ohos.base';
 import type { ConnectOptions } from '../ability/connectOptions';
-import ExtensionContext from './ExtensionContext';
-import type Want from '../@ohos.app.ability.Want';
-import type StartOptions from '../@ohos.app.ability.StartOptions';
+import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConstant';
 import type AtomicServiceOptions from '../@ohos.app.ability.AtomicServiceOptions';
 import OpenLinkOptions from '../@ohos.app.ability.OpenLinkOptions';
-import type ConfigurationConstant from '../@ohos.app.ability.ConfigurationConstant';
 import type UIServiceProxy from './UIServiceProxy';
 import type UIServiceExtensionConnectCallback from './UIServiceExtensionConnectCallback';
+/*** endif */
+/*** if arkts 1.2 */
+import { ConnectOptions } from '../ability/connectOptions';
+import { AbilityResult } from '../ability/abilityResult';
+/*** endif */
+import type { AsyncCallback } from '../@ohos.base';
+import ExtensionContext from './ExtensionContext';
+import type Want from '../@ohos.app.ability.Want';
+import type StartOptions from '../@ohos.app.ability.StartOptions';
 
 /**
  * The context of UI extension. It allows access to UIExtension-specific resources.
@@ -36,9 +42,10 @@ import type UIServiceExtensionConnectCallback from './UIServiceExtensionConnectC
  * @extends ExtensionContext
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class UIExtensionContext extends ExtensionContext {
+declare class UIExtensionContext extends ExtensionContext {
   /**
    * UI extension uses this method to start a specific ability.If the caller application is in foreground,
    * you can use this method to start ability; If the caller application is in the background,
@@ -147,7 +154,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 16200001 - The caller has been released.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, callback: AsyncCallback<void>): void;
 
@@ -256,7 +264,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 16200001 - The caller has been released.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options: StartOptions, callback: AsyncCallback<void>): void;
 
@@ -371,7 +380,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 16200001 - The caller has been released.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options?: StartOptions): Promise<void>;
 
@@ -881,7 +891,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(callback: AsyncCallback<void>): void;
 
@@ -891,7 +902,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @returns { Promise<void> } The promise returned by the function.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelf(): Promise<void>;
 
@@ -903,7 +915,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult, callback: AsyncCallback<void>): void;
 
@@ -915,7 +928,8 @@ export default class UIExtensionContext extends ExtensionContext {
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified. 2.Incorrect parameter types.
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   terminateSelfWithResult(parameter: AbilityResult): Promise<void>;
 
@@ -1103,3 +1117,5 @@ export default class UIExtensionContext extends ExtensionContext {
    */
    setColorMode(colorMode: ConfigurationConstant.ColorMode): void;
 }
+
+export default UIExtensionContext;
\ No newline at end of file
diff --git a/api/application/UIServiceExtensionContext.d.ts b/api/application/UIServiceExtensionContext.d.ts
index d098f17a9f7ec44cbce6909e0b881c0542d0661c..ade070273c61e55a467adbdf5d47b0b0a48ac779 100644
--- a/api/application/UIServiceExtensionContext.d.ts
+++ b/api/application/UIServiceExtensionContext.d.ts
@@ -152,4 +152,4 @@ export default class UIServiceExtensionContext extends ExtensionContext {
    * @since 14
    */
   disconnectServiceExtensionAbility(connectionId: number): Promise<void>;
-}
+}
\ No newline at end of file
diff --git a/api/application/ViewData.d.ts b/api/application/ViewData.d.ts
index 09c3adb5e40ce9f544a94dbc478288d435f31a6f..e12e733721558bdd188e9e915553732f7515360b 100644
--- a/api/application/ViewData.d.ts
+++ b/api/application/ViewData.d.ts
@@ -17,10 +17,8 @@
  * @file
  * @kit AbilityKit
  */
-
 import type PageNodeInfo from './PageNodeInfo';
 import type AutoFillRect from './AutoFillRect';
-
 /**
  * View data for automatic filling.
  *
diff --git a/api/application/VpnExtensionContext.d.ts b/api/application/VpnExtensionContext.d.ts
index 6838b6aeb0daea70915fd2b2c86ad4a262764626..37a466ab9e260dd6ee8978fb72d3e20183efd987 100644
--- a/api/application/VpnExtensionContext.d.ts
+++ b/api/application/VpnExtensionContext.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit NetworkKit
+ * @arkts 1.1&1.2
  */
 
 import ExtensionContext from './ExtensionContext';
@@ -26,7 +27,7 @@ import ExtensionContext from './ExtensionContext';
  * @extends ExtensionContext
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @stagemodelonly
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
  */
 
 export default class VpnExtensionContext extends ExtensionContext {
diff --git a/api/application/WindowExtensionContext.d.ts b/api/application/WindowExtensionContext.d.ts
index 107da461c617badf90a110ed713a19c0300afbde..014d9bf229221481a267c40bc909c2a293b32d9b 100644
--- a/api/application/WindowExtensionContext.d.ts
+++ b/api/application/WindowExtensionContext.d.ts
@@ -20,7 +20,12 @@
 
 import { AsyncCallback } from '../@ohos.base';
 import ExtensionContext from './ExtensionContext';
+/*** if arkts 1.1 */
 import Want from '../@ohos.application.Want';
+/*** endif */
+/*** if arkts 1.2 */
+import Want from '../@ohos.app.ability.Want';
+/*** endif */
 import StartOptions from '../@ohos.app.ability.StartOptions';
 
 /**
@@ -31,9 +36,10 @@ import StartOptions from '../@ohos.app.ability.StartOptions';
  * @syscap SystemCapability.WindowManager.WindowManager.Core
  * @systemapi
  * @stagemodelonly
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export default class WindowExtensionContext extends ExtensionContext {
+declare class WindowExtensionContext extends ExtensionContext {
   /**
    * Window extension uses this method to start a specific ability.
    *
@@ -59,7 +65,8 @@ export default class WindowExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options: StartOptions, callback: AsyncCallback<void>): void;
 
@@ -88,7 +95,9 @@ export default class WindowExtensionContext extends ExtensionContext {
    * @syscap SystemCapability.WindowManager.WindowManager.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   startAbility(want: Want, options?: StartOptions): Promise<void>;
 }
+export default WindowExtensionContext;
\ No newline at end of file
diff --git a/api/application/abilityDelegatorArgs.d.ts b/api/application/abilityDelegatorArgs.d.ts
index 83a22e2de5acf688f8271207d2d52f18b1c1dbab..ff11f65787edc6c7853cf300ea425d080b109135 100644
--- a/api/application/abilityDelegatorArgs.d.ts
+++ b/api/application/abilityDelegatorArgs.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityDelegatorArgs {
   /**
@@ -65,7 +66,8 @@ export interface AbilityDelegatorArgs {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -91,7 +93,8 @@ export interface AbilityDelegatorArgs {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parameters: Record<string, string>;
 
@@ -117,7 +120,8 @@ export interface AbilityDelegatorArgs {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   testCaseNames: string;
 
@@ -143,9 +147,12 @@ export interface AbilityDelegatorArgs {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   testRunnerClassName: string;
 }
 
+/*** if arkts 1.1 */
 export default AbilityDelegatorArgs;
+/*** endif */
\ No newline at end of file
diff --git a/api/application/shellCmdResult.d.ts b/api/application/shellCmdResult.d.ts
index bcb7a29fab50d20652d257ad6a399602fe3a39b5..135dce75c4e447ea49b021835b44cb22b80379ba 100644
--- a/api/application/shellCmdResult.d.ts
+++ b/api/application/shellCmdResult.d.ts
@@ -31,7 +31,8 @@
  * @typedef ShellCmdResult
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShellCmdResult {
   /**
@@ -47,7 +48,8 @@ export interface ShellCmdResult {
    * @type { string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   stdResult: string;
 
@@ -64,9 +66,12 @@ export interface ShellCmdResult {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   exitCode: number;
 }
 
+/*** if arkts 1.1 */
 export default ShellCmdResult;
+/*** endif */
\ No newline at end of file
diff --git a/api/arkui/AttributeUpdater.d.ets b/api/arkui/AttributeUpdater.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..73d63dec00dedf577c08ebc8be660c9ae6001cc0
--- /dev/null
+++ b/api/arkui/AttributeUpdater.d.ets
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file Defines a modifier which can update attributes to native side.
+ * @kit ArkUI
+ */
+
+import { AttributeModifier } from './component/common'
+
+/**
+ * function that returns a default param of AttributeUpdater.
+ *
+ * @typedef { function } Initializer<T>
+ * @returns { T }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 12
+ */
+export type Initializer<T> = () => T;
+
+/**
+ * Defines a modifier which can update attributes to native side.
+ *
+ * @implements AttributeModifier
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 12
+ */
+export declare class AttributeUpdater<T, C = Initializer<T>> implements AttributeModifier<T> {
+
+  /**
+   * Defines the normal update attribute function.
+   *
+   * @param { T } instance
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  applyNormalAttribute: undefined | ((instance: T) => void);
+  applyPressedAttribute: undefined | ((instance: T) => void);
+  applyFocusedAttribute: undefined | ((instance: T) => void);
+  applyDisabledAttribute: undefined | ((instance: T) => void);
+  applySelectedAttribute: undefined | ((instance: T) => void);
+
+  /**
+   * Defines a function for initialization.
+   *
+   * @param { T } instance
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  initializeModifier(instance: T): void;
+
+  /**
+   * Get attribute of the modifier.
+   *
+   * @returns { T | undefined } The attribute of the modifier.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  get attribute(): T | undefined;
+
+  /**
+   * Used to update constructor params.
+   *
+   * @type { C }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  updateConstructorParams: C;
+
+  /**
+   * Defines a function executed when component changed.
+   *
+   * @param { T } component
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  onComponentChanged(component: T): void;
+}
diff --git a/api/arkui/AttributeUpdater.d.ts b/api/arkui/AttributeUpdater.d.ts
index bdf4d6439652f02f619dad98b61721c048be9e53..749b995ed2e1789e4076e72ce9de022062596353 100644
--- a/api/arkui/AttributeUpdater.d.ts
+++ b/api/arkui/AttributeUpdater.d.ts
@@ -33,7 +33,7 @@ declare type Initializer<T> = () => T;
 /**
  * Defines a modifier which can update attributes to native side.
  *
- * @implements AttributeModifier<T>
+ * @implements { AttributeModifier<T> }
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
@@ -96,3 +96,77 @@ export declare class AttributeUpdater<T, C = Initializer<T>> implements Attribut
    */
   onComponentChanged(component: T): void;
 }
+
+/**
+ * function that returns by the function updateConstructorParams.
+ *
+ * @typedef { function } Initializer<T>
+ * @param { Object[] } params
+ * @returns { T }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export type Initializer<T> = (...params: Object[]) => T;
+
+/**
+ * Defines a modifier which can update attributes to native side.
+ *
+ * @implements AttributeModifier<T>
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare class AttributeUpdater<T> implements AttributeModifier<T> {
+  /**
+   * Defines a function for initialization.
+   *
+   * @param { T } instance
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  initializeModifier(instance: T): void;
+
+  /**
+   * Get attribute of the modifier.
+   *
+   * @returns { T | undefined } The attribute of the modifier.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get attribute(): T | undefined;
+
+  /**
+   * Used to update constructor params.
+   *
+   * @type { Initializer<T> }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  get updateConstructorParams(): Initializer<T>;
+
+  /**
+   * Defines a function executed when component changed.
+   *
+   * @param { T } component
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onComponentChanged(component: T): void;
+}
\ No newline at end of file
diff --git a/api/arkui/BuilderNode.d.ts b/api/arkui/BuilderNode.d.ts
index 757634fba9a9cb8e47d9bbe735952c898ab91def..85cc7a29462b6a8e2b239f1dc45da3fdfa4dde37 100644
--- a/api/arkui/BuilderNode.d.ts
+++ b/api/arkui/BuilderNode.d.ts
@@ -21,6 +21,10 @@
 import { UIContext } from '../@ohos.arkui.UIContext';
 import { FrameNode } from './FrameNode';
 import { Size } from './Graphics';
+/*** if arkts 1.2 */
+import { TouchEvent} from './component/common';
+import { WrappedBuilder } from './component/builder';
+/*** endif */
 
 /**
  * Render type of the node using for indicating that
@@ -41,7 +45,18 @@ import { Size } from './Graphics';
  * @atomicservice
  * @since 12
  */
-declare enum NodeRenderType {
+/**
+ * Render type of the node using for indicating that
+ * if the node will be shown on the display or rendered to a texture
+ *
+ * @enum { number } Render type
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare enum NodeRenderType {
   /**
    * Display type.The node will be shown on the display.
    *
@@ -55,7 +70,8 @@ declare enum NodeRenderType {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RENDER_TYPE_DISPLAY = 0,
 
@@ -70,7 +86,8 @@ declare enum NodeRenderType {
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   RENDER_TYPE_TEXTURE = 1,
 }
@@ -90,7 +107,8 @@ declare enum NodeRenderType {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RenderOptions {
   /**
@@ -106,7 +124,8 @@ export interface RenderOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   selfIdealSize?: Size;
 
@@ -121,7 +140,8 @@ export interface RenderOptions {
    * @type { ?NodeRenderType } type - Render type of the node
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: NodeRenderType;
 
@@ -136,7 +156,8 @@ export interface RenderOptions {
    * @type { ?string } surfaceId - surfaceId of a consumer who can receive the texture of the Node
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   surfaceId?: string;
 }
@@ -149,7 +170,8 @@ export interface RenderOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BuildOptions {
 
@@ -161,7 +183,8 @@ export interface BuildOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   nestingBuilderSupported?: boolean;
 
@@ -182,7 +205,16 @@ export interface BuildOptions {
  * @atomicservice
  * @since 12
  */
-export class BuilderNode<Args extends Object[]> {
+/**
+ * Defines BuilderNode.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class BuilderNode<Args extends Object[]> {
   /**
    * Constructor.
    *
@@ -200,7 +232,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(uiContext: UIContext, options?: RenderOptions);
 
@@ -221,7 +254,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   build(builder: WrappedBuilder<Args>, arg?: Object): void;
 
@@ -234,7 +268,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   build(builder: WrappedBuilder<Args>, arg: Object, options: BuildOptions): void;
 
@@ -253,7 +288,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   update(arg: Object): void;
 
@@ -272,7 +308,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getFrameNode(): FrameNode | null;
 
@@ -293,7 +330,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   postTouchEvent(event: TouchEvent): boolean;
 
@@ -303,7 +341,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dispose(): void;
 
@@ -314,7 +353,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reuse(param?: Object): void;
 
@@ -324,7 +364,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   recycle(): void;
 
@@ -334,7 +375,8 @@ export class BuilderNode<Args extends Object[]> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    updateConfiguration(): void;
 }
diff --git a/api/arkui/CommonModifier.d.ets b/api/arkui/CommonModifier.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..14994f1d25f08adc194ddce38e2bb480e46015e4
--- /dev/null
+++ b/api/arkui/CommonModifier.d.ets
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+
+/**
+ * Defines Common Modifier
+ *
+ * @extends CommonAttribute
+ * @implements AttributeModifier
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 12
+*/
+export declare class CommonModifier {
+
+ 
+}
diff --git a/api/arkui/CommonModifier.d.ts b/api/arkui/CommonModifier.d.ts
index 7c33a7848c5387ff8fd05944ccfe789f4ce8370d..061bb41d399212d341e2654113873648904769b7 100644
--- a/api/arkui/CommonModifier.d.ts
+++ b/api/arkui/CommonModifier.d.ts
@@ -27,7 +27,19 @@
  * @implements AttributeModifier<CommonAttribute>
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @atomicservice
- * @since 12
+ * @since arkts{'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
+*/
+/**
+ * Defines Common Modifier
+ *
+ * @extends CommonAttribute
+ * @implements AttributeModifier<CommonAttribute>
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
 */
 export declare class CommonModifier extends CommonAttribute implements AttributeModifier<CommonAttribute> {
 
@@ -41,4 +53,16 @@ export declare class CommonModifier extends CommonAttribute implements Attribute
    * @since 12
    */
   applyNormalAttribute?(instance: CommonAttribute): void;
+
+  /**
+   * Defines the normal update attribute function.
+   * 
+   * @param { CommonAttribute } instance
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyNormalAttribute(instance: CommonAttribute): void;
 }
diff --git a/api/arkui/ComponentContent.d.ts b/api/arkui/ComponentContent.d.ts
index 527d4fcbf159ddd812d4233e822adae103a63aa3..9e2a04dbe0775abcefae568d98f278691c582b0a 100644
--- a/api/arkui/ComponentContent.d.ts
+++ b/api/arkui/ComponentContent.d.ts
@@ -18,10 +18,19 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.1 */
 import { BuildOptions } from './BuilderNode';
 import { Content } from './Content';
 import { UIContext } from '../@ohos.arkui.UIContext';
 import { WrappedBuilder } from 'wrappedBuilderObject';
+/*** endif */
+
+/*** if arkts 1.2 */
+import { BuildOptions } from './BuilderNode';
+import { Content } from './Content';
+import { UIContext } from '../@ohos.arkui.UIContext';
+import { WrappedBuilder } from './component/builder';
+/*** endif */
 
 /**
  * Defines ComponentContent.
@@ -125,3 +134,117 @@ export class ComponentContent<T extends Object> extends Content{
    */
   updateConfiguration(): void;
 }
+
+/*** if arkts 1.2 */
+/**
+ * Defines ComponentContent.
+ *
+ * @extends Content
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare class ComponentContent<T extends Object = object> extends Content {
+  /**
+   * Constructor.
+   *
+   * @param { UIContext } uiContext - uiContext used to create the ComponentContent
+   * @param { WrappedBuilder<Array<Object>> } builder - Defined the builder will be called to build ComponentContent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(uiContext: UIContext, builder: WrappedBuilder<Array<Object>>);
+
+  /**
+   * Constructor.
+   *
+   * @param { UIContext } uiContext - uiContext used to create the ComponentContent
+   * @param { WrappedBuilder<Array<Object>> } builder - Defined the builder will be called to build ComponentContent.
+   * @param { T } args - Parameters used to update the ComponentContent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(uiContext: UIContext, builder: WrappedBuilder<Array<Object>>, args: T);
+
+  /**
+   * Constructor.
+   *
+   * @param { UIContext } uiContext - uiContext used to create the ComponentContent
+   * @param { WrappedBuilder<Array<Object>> } builder - Defined the builder will be called to build ComponentContent.
+   * @param { T } args - Parameters used to update the ComponentContent.
+   * @param { BuildOptions } options - Defined the options will be used when build.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  constructor(uiContext: UIContext, builder: WrappedBuilder<Array<Object>>, args: T, options: BuildOptions);
+
+
+  /**
+   * Update the ComponentContent based on the provided parameters.
+   *
+   * @param { T } args - Parameters used to update the ComponentContent, which must match the types required by the builder bound to the ComponentContent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  update(args: T): void;
+
+  /**
+   * Reuse the ComponentContent based on the provided parameters.
+   *
+   * @param { Object } [param] - Parameters for reusing ComponentContent.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  reuse(param?: Object): void;
+
+  /**
+   * Recycle the ComponentContent.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  recycle(): void;
+
+  /**
+   * Dispose the ComponentContent immediately.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  dispose(): void;
+
+  /**
+   * Notify ComponentContent to update the configuration to trigger a reload of the ComponentContent.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  updateConfiguration(): void;
+}
+/*** endif */
diff --git a/api/arkui/Content.d.ts b/api/arkui/Content.d.ts
index 8c3d9518534b4dd76b01c3fc07c325e42ce42543..b46e2b98e43277e83b373226ec1e3b83639bdfef 100644
--- a/api/arkui/Content.d.ts
+++ b/api/arkui/Content.d.ts
@@ -24,7 +24,8 @@
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-export abstract class Content{
+export abstract class Content {
 }
diff --git a/api/arkui/FrameNode.d.ts b/api/arkui/FrameNode.d.ts
index ca0f1db0d35bd10a0725af602ac526bfff20081a..cbc125790be69c179b4004636c27de499ed20cdf 100644
--- a/api/arkui/FrameNode.d.ts
+++ b/api/arkui/FrameNode.d.ts
@@ -17,14 +17,19 @@
  * @file
  * @kit ArkUI
  */
-
+/*** if arkts 1.1 */
 import { UIContext } from '../@ohos.arkui.UIContext';
+/*** endif */
 import { RenderNode } from './RenderNode';
 import { Size, Position, Edges, LengthMetrics, SizeT } from './Graphics';
 import { DrawContext } from './Graphics';
 import { ComponentContent } from './ComponentContent';
-import { BusinessError } from '../@ohos.base';
 
+/*** if arkts 1.2 */
+import { UIContext } from '@ohos.arkui.UIContext';
+import { UICommonEvent, UIGestureEvent, CommonAttribute } from './component/common'
+import { ListOptions, ListAttribute } from './component/list'
+/*** endif */
 /**
  * Layout constraint, include the max size, the min size and the reference size for children to calculate percent.
  *
@@ -32,9 +37,20 @@ import { BusinessError } from '../@ohos.base';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-declare interface LayoutConstraint {
+/**
+ * Layout constraint, include the max size, the min size and the reference size for children to calculate percent.
+ *
+ * @interface LayoutConstraint
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare interface LayoutConstraint {
   /**
    * MaxSize
    *
@@ -42,7 +58,8 @@ declare interface LayoutConstraint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   maxSize: Size;
 
@@ -53,7 +70,8 @@ declare interface LayoutConstraint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   minSize: Size;
 
@@ -65,7 +83,8 @@ declare interface LayoutConstraint {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   percentReference: Size;
 }
@@ -77,7 +96,8 @@ declare interface LayoutConstraint {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts { '1.1':'15','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 declare interface CrossLanguageOptions {
   /**
@@ -87,7 +107,8 @@ declare interface CrossLanguageOptions {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   attributeSetting?: boolean
 }
@@ -99,7 +120,8 @@ declare interface CrossLanguageOptions {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 15
+ * @since arkts { '1.1':'15','1.2':'20' }
+ * @arkts 1.1&1.2
  */
 export enum ExpandMode {
   /**
@@ -108,7 +130,8 @@ export enum ExpandMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   NOT_EXPAND = 0,
 
@@ -118,7 +141,8 @@ export enum ExpandMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   EXPAND = 1,
 
@@ -128,7 +152,8 @@ export enum ExpandMode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   LAZY_EXPAND = 2,
 }
@@ -148,7 +173,16 @@ export enum ExpandMode {
  * @atomicservice
  * @since 12
  */
-export class FrameNode {
+/**
+ * Defines FrameNode.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class FrameNode {
   /**
    * Constructor.
    *
@@ -164,7 +198,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   constructor(uiContext: UIContext);
 
@@ -183,7 +218,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getRenderNode(): RenderNode | null;
 
@@ -194,7 +230,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   isModifiable(): boolean;
 
@@ -206,7 +243,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   appendChild(node: FrameNode): void;
 
@@ -219,7 +257,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   insertChildAfter(child: FrameNode, sibling: FrameNode | null): void;
 
@@ -231,7 +270,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   removeChild(node: FrameNode): void;
 
@@ -242,7 +282,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   clearChildren(): void;
 
@@ -271,6 +312,20 @@ export class FrameNode {
    */
   getChild(index: number, expandMode?: ExpandMode): FrameNode | null;
 
+  /**
+   * Get a child of the current FrameNode by index.
+   *
+   * @param { number } index - The index of the desired node in the children of FrameNode.
+   * @param { ExpandMode | undefined } expandMode - The expand mode. Default value is ExpandMode.EXPAND.
+   * @returns { FrameNode | null } - Returns a FrameNode. When the required node does not exist, returns null.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  getChild(index: number, expandMode?: ExpandMode | undefined): FrameNode | null;
+
   /**
    * Get the index of the current FrameNode's first child node which is on the tree.
    * 
@@ -278,7 +333,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFirstChildIndexWithoutExpand(): number;
 
@@ -289,7 +345,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getLastChildIndexWithoutExpand(): number;
 
@@ -301,7 +358,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getFirstChild(): FrameNode | null;
 
@@ -312,7 +370,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getNextSibling(): FrameNode | null;
 
@@ -323,7 +382,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPreviousSibling(): FrameNode | null;
 
@@ -334,7 +394,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getParent(): FrameNode | null;
 
@@ -345,7 +406,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getChildrenCount(): number;
 
@@ -359,7 +421,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   moveTo(targetParent: FrameNode, index?: number): void;
 
@@ -369,7 +432,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   dispose(): void;
 
@@ -380,7 +444,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToWindow(): Position;
 
@@ -391,7 +456,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToParent(): Position;
 
@@ -402,7 +468,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getMeasuredSize(): Size;
 
@@ -413,7 +480,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getLayoutPosition(): Position;
 
@@ -424,7 +492,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUserConfigBorderWidth(): Edges<LengthMetrics>;
 
@@ -435,7 +504,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUserConfigPadding(): Edges<LengthMetrics>;
 
@@ -446,7 +516,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUserConfigMargin(): Edges<LengthMetrics>;
 
@@ -457,7 +528,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUserConfigSize(): SizeT<LengthMetrics>;
 
@@ -468,7 +540,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getId(): string;
 
@@ -479,7 +552,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getUniqueId(): number;
 
@@ -491,7 +565,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getNodeType(): string;
 
@@ -502,7 +577,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getOpacity(): number;
 
@@ -513,7 +589,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   isVisible(): boolean;
 
@@ -524,7 +601,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   isClipToFrame(): boolean;
 
@@ -535,7 +613,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   isAttached(): boolean;
 
@@ -546,7 +625,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getInspectorInfo(): Object;
 
@@ -558,7 +638,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getCustomProperty(name: string): Object | undefined;
 
@@ -569,7 +650,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   get commonEvent(): UICommonEvent;
 
@@ -580,7 +662,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 14
+   * @since arkts { '1.1':'14','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   get gestureEvent(): UIGestureEvent;
 
@@ -591,7 +674,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   get commonAttribute(): CommonAttribute;
 
@@ -615,7 +699,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   onMeasure(constraint: LayoutConstraint): void;
 
@@ -627,7 +712,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   onLayout(position: Position): void;
 
@@ -638,7 +724,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setMeasuredSize(size: Size): void;
 
@@ -649,7 +736,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setLayoutPosition(position: Position): void;
 
@@ -661,7 +749,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   measure(constraint: LayoutConstraint): void;
 
@@ -674,7 +763,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   layout(position: Position): void;
 
@@ -684,7 +774,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setNeedsLayout(): void;
 
@@ -694,7 +785,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   invalidate(): void;
 
@@ -705,7 +797,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToScreen(): Position;
 
@@ -716,7 +809,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToWindowWithTransform(): Position;
 
@@ -727,7 +821,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToParentWithTransform(): Position;
 
@@ -738,7 +833,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getPositionToScreenWithTransform(): Position;
 
@@ -748,7 +844,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   disposeTree(): void;
 
@@ -764,6 +861,19 @@ export class FrameNode {
    */
   addComponentContent<T>(content: ComponentContent<T>): void;
 
+  /**
+   * Mount ComponentContent to FrameNode.
+   * 
+   * @param { ComponentContent<T> } content - Newly added ComponentContent.
+   * @throws { BusinessError } 100021 - The FrameNode is not modifiable.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  addComponentContent<T extends Object>(content: ComponentContent<T>): void;
+
   /**
    * Set the cross-language options of the target FrameNode.
    * 
@@ -772,7 +882,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   setCrossLanguageOptions(options: CrossLanguageOptions): void;
 
@@ -783,7 +894,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 15
+   * @since arkts { '1.1':'15','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getCrossLanguageOptions(): CrossLanguageOptions;
 
@@ -793,7 +905,8 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   recycle(): void;
 
@@ -803,11 +916,11 @@ export class FrameNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts { '1.1':'18','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   reuse(): void;
 }
-
 /**
  * Used to define the FrameNode type.
  *
@@ -842,6 +955,31 @@ export interface TypedFrameNode<C, T> extends FrameNode {
   readonly attribute: T;
 }
 
+/**
+ * Used to define the FrameNode type.
+ *
+ * @extends FrameNode
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare abstract class TypedFrameNode<T> extends FrameNode {
+  /**
+   * Get attribute instance of FrameNode to set attributes.
+   *
+   * @type { T }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  readonly attribute: T;
+}
+
 /**
  * Provides methods to implement FrameNode.
  *
@@ -851,7 +989,17 @@ export interface TypedFrameNode<C, T> extends FrameNode {
  * @atomicservice
  * @since 12
  */
-export namespace typeNode {
+/**
+ * Provides methods to implement FrameNode.
+ *
+ * @namespace typeNode
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since arkts{ '1.1':'20','1.2':'20'}
+ * @arkts 1.1&1.2
+ */
+export declare namespace typeNode {
   /**
    * Define the FrameNode type for Text.
    * 
@@ -1259,6 +1407,43 @@ export namespace typeNode {
    */
   type List = TypedFrameNode<ListInterface, ListAttribute>;
 
+  /**
+   * Define the List type of FrameNode.
+   *
+   * @extends TypedFrameNode<ListAttribute>
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  abstract class ListFrameNode extends TypedFrameNode<ListAttribute> {  
+    /**
+     * Initialize FrameNode.
+     *
+     * @param { ListOptions } [options] - list options
+     * @returns { ListAttribute }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    abstract initialize(options?: ListOptions): ListAttribute;
+  }
+
+  /**
+   * Define the FrameNode type for List.
+   *
+   * @typedef { ListFrameNode } List
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  type List = ListFrameNode;
+
   /**
    * Create a FrameNode of List type.
    *
@@ -1269,7 +1454,18 @@ export namespace typeNode {
    * @atomicservice
    * @since 12
    */
-  function createNode(context: UIContext, nodeType: 'List'): List;
+  /**
+   * Create a FrameNode of List type.
+   *
+   * @param { UIContext } context - uiContext used to create the FrameNode.
+   * @param { 'List' } nodeType - node type.
+   * @returns { List } - Return List type FrameNode.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since arkts{ '1.1':'20','1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  export function createNode(context: UIContext, nodeType: 'List'): List;
 
   /**
    * Define the FrameNode type for ListItem.
@@ -1827,23 +2023,33 @@ export namespace typeNode {
    */
   function createNode(context: UIContext, nodeType: 'GridItem'): GridItem;
 }
-
 /**
  * Used for lazy loading of typeNode.
  *
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts { '1.1':'12','1.2':'20' }
+ * @arkts 1.1&1.2
  */
-declare class NodeAdapter {
+/**
+ * Used for lazy loading of typeNode.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class NodeAdapter {
   /**
    * Constructor.
    *
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   constructor();
   /**
@@ -1852,7 +2058,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   dispose(): void;
   /**
@@ -1862,7 +2069,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   set totalNodeCount(count: number);
   /**
@@ -1872,7 +2080,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   get totalNodeCount(): number;
   /**
@@ -1881,7 +2090,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   reloadAllItems(): void;
   /**
@@ -1892,7 +2102,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   reloadItem(start: number, count: number): void;
   /**
@@ -1903,7 +2114,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   removeItem(start: number, count: number): void;
   /**
@@ -1914,7 +2126,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   insertItem(start: number, count: number): void;
   /**
@@ -1925,7 +2138,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   moveItem(from: number, to: number): void;
   /**
@@ -1935,7 +2149,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   getAllAvailableItems(): Array<FrameNode>;
   /**
@@ -2010,7 +2225,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   static attachNodeAdapter(adapter: NodeAdapter, node: FrameNode): boolean;
   /**
@@ -2020,7 +2236,8 @@ declare class NodeAdapter {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts { '1.1':'12','1.2':'20' }
+   * @arkts 1.1&1.2
    */
   static detachNodeAdapter(node: FrameNode): void;
 }
\ No newline at end of file
diff --git a/api/arkui/Graphics.d.ts b/api/arkui/Graphics.d.ts
index bf5485c8c671f1ff70594edd7f8635cebcedad5a..c10e0a4244f96de1c30676c421d5a2de40c047fd 100644
--- a/api/arkui/Graphics.d.ts
+++ b/api/arkui/Graphics.d.ts
@@ -21,6 +21,11 @@ import drawing from '../@ohos.graphics.drawing';
 import type common2D from '../@ohos.graphics.common2D';
 import { Resource } from '../global/resource';
 
+/*** if arkts 1.2 */
+import { ResourceColor } from './component/units'
+import { BorderStyle } from './component/enums'
+/*** endif */
+
 /**
  * Size info.
  *
@@ -36,7 +41,8 @@ import { Resource } from '../global/resource';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Size {
   /**
@@ -54,7 +60,8 @@ export interface Size {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -73,7 +80,8 @@ export interface Size {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 }
@@ -93,7 +101,16 @@ export interface Size {
  * @atomicservice
  * @since 12
  */
-export class DrawContext {
+/**
+ * Defines DrawContext.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class DrawContext {
 
   /**
    * Get size of the DrawContext.
@@ -101,7 +118,8 @@ export class DrawContext {
    * @returns { Size } The size of the DrawContext.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Get size of the DrawContext.
@@ -110,7 +128,8 @@ export class DrawContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get size(): Size;
 
@@ -121,7 +140,8 @@ export class DrawContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get sizeInPixel(): Size;
 
@@ -131,7 +151,8 @@ export class DrawContext {
    * @returns { drawing.Canvas } The canvas of the DrawContext.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
-   * @since 11
+   * @since arkts {'1.1':'11','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   /**
    * Get canvas of the DrawContext.
@@ -140,7 +161,8 @@ export class DrawContext {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get canvas(): drawing.Canvas;
 }
@@ -160,7 +182,8 @@ export class DrawContext {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
 interface Vector2 {
   /**
@@ -178,7 +201,8 @@ interface Vector2 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number
 
@@ -197,7 +221,8 @@ interface Vector2 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number
 }
@@ -209,7 +234,8 @@ interface Vector2 {
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @atomicservice
-  * @since 12
+  * @since arkts {'1.1':'12','1.2':'20'}
+  * @arkts 1.1&1.2
   */
  interface Vector2T<T> {
 
@@ -220,7 +246,8 @@ interface Vector2 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: T
 
@@ -231,7 +258,8 @@ interface Vector2 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: T
 }
@@ -251,7 +279,8 @@ interface Vector2 {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface Vector3 {
   /**
@@ -269,7 +298,8 @@ interface Vector3 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -288,7 +318,8 @@ interface Vector3 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -307,7 +338,8 @@ interface Vector3 {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   z: number;
 }
@@ -327,7 +359,8 @@ interface Vector3 {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Matrix4 = [
   number,
@@ -363,7 +396,8 @@ export type Matrix4 = [
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Offset = Vector2;
 
@@ -382,7 +416,8 @@ export type Offset = Vector2;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Position = Vector2;
 
@@ -392,7 +427,8 @@ export type Position = Vector2;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type PositionT<T> = Vector2T<T>;
 
@@ -411,7 +447,8 @@ export type PositionT<T> = Vector2T<T>;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Pivot = Vector2;
 
@@ -430,7 +467,8 @@ export type Pivot = Vector2;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Scale = Vector2;
 
@@ -449,7 +487,8 @@ export type Scale = Vector2;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Translation = Vector2;
 
@@ -468,7 +507,8 @@ export type Translation = Vector2;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Rotation = Vector3;
 
@@ -487,7 +527,8 @@ export type Rotation = Vector3;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare interface Frame {
   /**
@@ -505,7 +546,8 @@ export declare interface Frame {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   x: number;
 
@@ -524,7 +566,8 @@ export declare interface Frame {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   y: number;
 
@@ -543,7 +586,8 @@ export declare interface Frame {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: number;
 
@@ -562,7 +606,8 @@ export declare interface Frame {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: number;
 }
@@ -574,7 +619,8 @@ export declare interface Frame {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Edges<T> {
   /**
@@ -584,7 +630,8 @@ export interface Edges<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   left: T,
 
@@ -595,7 +642,8 @@ export interface Edges<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   right: T,
 
@@ -606,7 +654,8 @@ export interface Edges<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   top: T,
 
@@ -617,7 +666,8 @@ export interface Edges<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottom: T
 }
@@ -631,7 +681,17 @@ export interface Edges<T> {
  * @atomicservice
  * @since 12
  */
-declare enum LengthUnit {
+/**
+ * Defines the Length Unit.
+ *
+ * @enum { number }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare enum LengthUnit {
   /**
    * Logical pixel used in Ace1.0. It's based on frontend design width.
    * For example, when a frontend with 750px design width running on a
@@ -640,7 +700,8 @@ declare enum LengthUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PX = 0,
 
@@ -650,7 +711,8 @@ declare enum LengthUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   VP = 1,
 
@@ -661,7 +723,8 @@ declare enum LengthUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   FP = 2,
 
@@ -672,7 +735,8 @@ declare enum LengthUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PERCENT = 3,
 
@@ -682,7 +746,8 @@ declare enum LengthUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LPX = 4,
 }
@@ -694,7 +759,8 @@ declare enum LengthUnit {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface SizeT<T> {
   /**
@@ -704,7 +770,8 @@ export interface SizeT<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   width: T;
 
@@ -715,7 +782,8 @@ export interface SizeT<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   height: T;
 }
@@ -727,7 +795,8 @@ export interface SizeT<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum LengthMetricsUnit {
 
@@ -737,7 +806,8 @@ export enum LengthMetricsUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   DEFAULT = 0,
 
@@ -747,7 +817,8 @@ export enum LengthMetricsUnit {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   PX = 1
 }
@@ -760,7 +831,16 @@ export enum LengthMetricsUnit {
  * @atomicservice
  * @since 12
  */
-declare class LengthMetrics {
+/**
+ * Defines the Length Metrics.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class LengthMetrics {
   /**
    * Constructor.
    *
@@ -769,7 +849,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor(value: number, unit?:LengthUnit);
 
@@ -782,7 +863,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static px(value: number): LengthMetrics;
 
@@ -795,7 +877,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static vp(value: number): LengthMetrics;
 
@@ -808,7 +891,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static fp(value: number): LengthMetrics;
 
@@ -821,7 +905,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static percent(value: number): LengthMetrics;
 
@@ -834,7 +919,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static lpx(value: number): LengthMetrics;
 
@@ -849,7 +935,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static resource(value: Resource): LengthMetrics;
   
@@ -861,7 +948,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   public unit: LengthUnit;
 
@@ -872,7 +960,8 @@ declare class LengthMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   public value: number;
 }
@@ -885,7 +974,17 @@ declare class LengthMetrics {
  * @atomicservice
  * @since 12
  */
-declare class ColorMetrics {
+/**
+ * Defines the ColorMetrics class.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class ColorMetrics {
+/*** endif */
   /**
    * Instantiate the ColorMetrics class using color number
    *
@@ -894,7 +993,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static numeric(value: number): ColorMetrics;
 
@@ -909,7 +1009,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static rgba(red: number, green: number, blue: number, alpha?: number): ColorMetrics;
 
@@ -925,7 +1026,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static resourceColor(color: ResourceColor): ColorMetrics;
 	
@@ -938,7 +1040,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   blendColor(overlayColor: ColorMetrics): ColorMetrics;
 	
@@ -949,7 +1052,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    get color(): string;
 
@@ -960,7 +1064,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
    get red(): number;
 
@@ -971,7 +1076,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get green(): number;
 
@@ -982,7 +1088,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get blue(): number;
 
@@ -993,7 +1100,8 @@ declare class ColorMetrics {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get alpha(): number;
 }
@@ -1005,7 +1113,8 @@ declare class ColorMetrics {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface Corners<T> {
   /**
@@ -1015,7 +1124,8 @@ interface Corners<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topLeft: T,
 
@@ -1026,7 +1136,8 @@ interface Corners<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   topRight: T,
 
@@ -1037,7 +1148,8 @@ interface Corners<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomLeft: T,
 
@@ -1048,7 +1160,8 @@ interface Corners<T> {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bottomRight: T
 }
@@ -1060,7 +1173,8 @@ interface Corners<T> {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type CornerRadius = Corners<Vector2>;
 
@@ -1071,7 +1185,8 @@ export type CornerRadius = Corners<Vector2>;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type BorderRadiuses = Corners<number>;
 
@@ -1082,7 +1197,8 @@ export type BorderRadiuses = Corners<number>;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export type Rect = common2D.Rect;
 
@@ -1093,7 +1209,8 @@ export type Rect = common2D.Rect;
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RoundRect {
   /**
@@ -1103,7 +1220,8 @@ export interface RoundRect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rect: Rect,
 
@@ -1114,7 +1232,8 @@ export interface RoundRect {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   corners: CornerRadius
 }
@@ -1126,7 +1245,8 @@ export interface RoundRect {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Circle {
   /**
@@ -1136,7 +1256,8 @@ export interface Circle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerX: number,
 
@@ -1147,7 +1268,8 @@ export interface Circle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   centerY: number,
 
@@ -1158,7 +1280,8 @@ export interface Circle {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   radius: number
 }
@@ -1170,7 +1293,8 @@ export interface Circle {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface CommandPath {
   /**
@@ -1180,7 +1304,8 @@ export interface CommandPath {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   commands: string
 }
@@ -1191,7 +1316,8 @@ export interface CommandPath {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class ShapeMask {
   /**
@@ -1200,7 +1326,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1211,7 +1338,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setRectShape(rect: Rect): void;
 
@@ -1222,7 +1350,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setRoundRectShape(roundRect: RoundRect): void;
 
@@ -1233,7 +1362,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCircleShape(circle: Circle): void;
 
@@ -1244,7 +1374,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOvalShape(oval: Rect): void;
 
@@ -1255,7 +1386,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCommandPath(path: CommandPath): void;
 
@@ -1267,7 +1399,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   fillColor: number;
 
@@ -1279,7 +1412,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeColor: number;
 
@@ -1291,7 +1425,8 @@ export declare class ShapeMask {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   strokeWidth: number;
 }
@@ -1303,7 +1438,8 @@ export declare class ShapeMask {
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export declare class ShapeClip {
   /**
@@ -1312,7 +1448,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -1323,7 +1460,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setRectShape(rect: Rect): void;
 
@@ -1334,7 +1472,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setRoundRectShape(roundRect: RoundRect): void;
 
@@ -1345,7 +1484,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCircleShape(circle: Circle): void;
 
@@ -1356,7 +1496,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setOvalShape(oval: Rect): void;
 
@@ -1367,7 +1508,8 @@ export declare class ShapeClip {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setCommandPath(path: CommandPath): void;
 }
@@ -1382,7 +1524,18 @@ export declare class ShapeClip {
  * @atomicservice
  * @since 12
  */
-export function edgeColors(all: number): Edges<number>;
+/**
+ * Obtain a object with all edges are set to the same color.
+ *
+ * @param { number } all - The edge color will be set.
+ * @returns { Edges<number> } - The object with all edges are set to the same color.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare function edgeColors(all: number): Edges<number>;
 
 /**
  * Obtain a object with all edges are set to the same width.
@@ -1394,7 +1547,18 @@ export function edgeColors(all: number): Edges<number>;
  * @atomicservice
  * @since 12
  */
-export function edgeWidths(all: number): Edges<number>;
+/**
+ * Obtain a object with all edges are set to the same width.
+ *
+ * @param { number } all - The edge width will be set.
+ * @returns { Edges<number> } - The object with all edges are set to the same width.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare function edgeWidths(all: number): Edges<number>;
 
 /**
  * Obtain a object with all edges are set to the same style.
@@ -1406,7 +1570,18 @@ export function edgeWidths(all: number): Edges<number>;
  * @atomicservice
  * @since 12
  */
-export function borderStyles(all: BorderStyle): Edges<BorderStyle>;
+/**
+ * Obtain a object with all edges are set to the same style.
+ *
+ * @param { BorderStyle } all - The edge style will be set.
+ * @returns { Edges<BorderStyle> } - The object with all edges are set to the same style.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare function borderStyles(all: BorderStyle): Edges<BorderStyle>;
 
 /**
  * Obtain a BorderRadiuses object with all edges are set to the same radius.
@@ -1418,4 +1593,15 @@ export function borderStyles(all: BorderStyle): Edges<BorderStyle>;
  * @atomicservice
  * @since 12
  */
-export function borderRadiuses(all: number): BorderRadiuses;
+/**
+ * Obtain a BorderRadiuses object with all edges are set to the same radius.
+ *
+ * @param { number } all - The edge radius will be set.
+ * @returns { BorderRadiuses } - The BorderRadiuses object.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare function borderRadiuses(all: number): BorderRadiuses;
diff --git a/api/arkui/NodeContent.d.ts b/api/arkui/NodeContent.d.ts
index e06835abe94df227251dd0126c95cb1f84c539a4..93879e947f232a11b004442ddc556e65e6248bc4 100644
--- a/api/arkui/NodeContent.d.ts
+++ b/api/arkui/NodeContent.d.ts
@@ -30,14 +30,25 @@ import { FrameNode } from './FrameNode';
  * @atomicservice
  * @since 12
  */
-export class NodeContent extends Content{
+/**
+ * NodeContent is the entity encapsulation of the node content.
+ *
+ * @extends Content
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class NodeContent extends Content {
   /**
    * constructor
    * 
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -48,7 +59,8 @@ export class NodeContent extends Content{
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   addFrameNode(node: FrameNode): void;
 
@@ -59,7 +71,8 @@ export class NodeContent extends Content{
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeFrameNode(node: FrameNode): void;
 }
diff --git a/api/arkui/NodeController.d.ts b/api/arkui/NodeController.d.ts
index b2e6f94752748720e6cbf9626ec2627b8ade6cbb..98fda7d3652ab8199ab09a84b0d33bb7281758f0 100644
--- a/api/arkui/NodeController.d.ts
+++ b/api/arkui/NodeController.d.ts
@@ -22,6 +22,11 @@ import { UIContext } from '../@ohos.arkui.UIContext';
 import { FrameNode } from './FrameNode';
 import { Size } from './Graphics';
 
+/*** if arkts 1.2 */
+import { Callback } from '../@ohos.base';
+import { TouchEvent } from './component/common';
+/*** endif */
+
 /**
  * Defined the controller of node container.Provides lifecycle callbacks for the associated NodeContainer
  * and methods to control the child node of the NodeContainer.
@@ -39,7 +44,17 @@ import { Size } from './Graphics';
  * @atomicservice
  * @since 12
  */
-export abstract class NodeController {
+/**
+ * Defined the controller of node container.Provides lifecycle callbacks for the associated NodeContainer
+ * and methods to control the child node of the NodeContainer.
+ * 
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare abstract class NodeController {
   /**
    * MakeNode Method. Used to build a node tree and return the a FrameNode or null, and
    * attach the return result to the associated NodeContainer.
@@ -61,7 +76,8 @@ export abstract class NodeController {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts{'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abstract makeNode(uiContext: UIContext): FrameNode | null;
 
@@ -84,6 +100,18 @@ export abstract class NodeController {
    */
   aboutToResize?(size: Size): void;
 
+  /**
+   * AboutToResize Method. Executed when the associated NodeContainer performs the measure method.
+   *
+   * @param { Size } size - size used to resize
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  aboutToResize(size: Size): void;
+
   /**
    * AboutToAppear Method. Executed when the associated NodeContainer is aboutToAppear.
    *
@@ -101,6 +129,17 @@ export abstract class NodeController {
    */
   aboutToAppear?(): void;
 
+  /**
+   * AboutToAppear Method. Executed when the associated NodeContainer is aboutToAppear.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  aboutToAppear(): void;
+
   /**
    * AboutToDisappear Method. Executed when the associated NodeContainer is aboutToDisappear.
    *
@@ -118,6 +157,17 @@ export abstract class NodeController {
    */
   aboutToDisappear?(): void;
 
+  /**
+   * AboutToDisappear Method. Executed when the associated NodeContainer is aboutToDisappear.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  aboutToDisappear(): void;
+
   /**
    * Rebuild Method. Used to invoke the makeNode method.
    *
@@ -153,6 +203,18 @@ export abstract class NodeController {
    * @since 12
    */
   onTouchEvent?(event: TouchEvent): void;
+  
+  /**
+   * OnTouchEvent Method. Executed when associated NodeContainer is touched.
+   *
+   * @param { TouchEvent } event - The TouchEvent when associated NodeContainer is touched.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onTouchEvent(event: TouchEvent): void;
 
   /**
    * OnAttach Method. Executed when the associated NodeContainer is attached to the main tree.
@@ -164,6 +226,17 @@ export abstract class NodeController {
    */
   onAttach?(): void;
 
+  /**
+   * OnAttach Method. Executed when the associated NodeContainer is attached to the main tree.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onAttach(): void;
+
   /**
    * OnDetach Method. Executed when the associated NodeContainer is detached from the main tree.
    *
@@ -174,6 +247,17 @@ export abstract class NodeController {
    */
   onDetach?(): void;
 
+  /**
+   * OnDetach Method. Executed when the associated NodeContainer is detached from the main tree.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onDetach(): void;
+
   /**
    * OnWillBind Method. Executed before the NodeController is bound to a NodeContainer.
    *
@@ -185,6 +269,18 @@ export abstract class NodeController {
    */
   onWillBind?(containerId: number): void;
 
+  /**
+   * OnWillBind Method. Executed before the NodeController is bound to a NodeContainer.
+   *
+   * @param { number } containerId - the uniqueId of the NodeContainer.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWillBind(containerId: number): void;
+
   /**
    * OnWillUnbind Method. Executed before the NodeController is unbind with the NodeContainer.
    *
@@ -195,6 +291,18 @@ export abstract class NodeController {
    * @since 18
    */
   onWillUnbind?(containerId: number): void;
+
+  /**
+   * OnWillUnbind Method. Executed before the NodeController is unbind with the NodeContainer.
+   *
+   * @param { number } containerId - the uniqueId of the NodeContainer.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onWillUnbind(containerId: number): void;
   
   /**
    * OnBind Method. Executed when the NodeController is bound to a NodeContainer.
@@ -206,6 +314,18 @@ export abstract class NodeController {
    * @since 18
    */
   onBind?(containerId: number): void;
+  
+  /**
+   * OnBind Method. Executed when the NodeController is bound to a NodeContainer.
+   *
+   * @param { number } containerId - the uniqueId of the NodeContainer.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onBind(containerId: number): void;
 
   /**
    * OnUnbind Method. Executed when the NodeController is unbind with the NodeContainer.
@@ -217,4 +337,16 @@ export abstract class NodeController {
    * @since 18
    */
   onUnbind?(containerId: number): void;
+
+  /**
+   * OnUnbind Method. Executed when the NodeController is unbind with the NodeContainer.
+   *
+   * @param { number } containerId - the uniqueId of the NodeContainer.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  onUnbind(containerId: number): void;
 }
diff --git a/api/arkui/RenderNode.d.ts b/api/arkui/RenderNode.d.ts
index cbe2b2ac6f5dafc5271871db8166e3b117859bed..fad804b876750eed58f1957c53cbf4b4db634932 100644
--- a/api/arkui/RenderNode.d.ts
+++ b/api/arkui/RenderNode.d.ts
@@ -18,7 +18,9 @@
  * @kit ArkUI
  */
 import { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, BorderRadiuses, ShapeMask, ShapeClip, Edges, LengthMetricsUnit } from './Graphics';
-
+/*** if arkts 1.2 */
+import { BorderStyle } from './component/enums'
+/*** endif */
 /**
  * Defines RenderNode. Contains node tree operations and render property operations on node.
  *
@@ -34,7 +36,16 @@ import { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4
  * @atomicservice
  * @since 12
  */
-export class RenderNode {
+/**
+ * Defines RenderNode. Contains node tree operations and render property operations on node.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.1&1.2
+ */
+export declare class RenderNode {
   /**
    * Constructor.
    *
@@ -48,7 +59,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   constructor();
 
@@ -67,7 +79,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appendChild(node: RenderNode): void;
 
@@ -88,7 +101,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   insertChildAfter(child: RenderNode, sibling: RenderNode | null): void;
 
@@ -107,7 +121,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removeChild(node: RenderNode): void;
 
@@ -124,7 +139,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   clearChildren(): void;
 
@@ -145,7 +161,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getChild(index: number): RenderNode | null;
 
@@ -166,7 +183,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getFirstChild(): RenderNode | null;
 
@@ -185,7 +203,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getNextSibling(): RenderNode | null;
 
@@ -204,7 +223,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPreviousSibling(): RenderNode | null;
 
@@ -223,7 +243,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set backgroundColor(color: number);
 
@@ -243,7 +264,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get backgroundColor(): number;
 
@@ -262,7 +284,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set clipToFrame(useClip: boolean);
 
@@ -282,7 +305,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get clipToFrame(): boolean;
 
@@ -301,7 +325,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set opacity(value: number);
 
@@ -321,7 +346,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get opacity(): number;
 
@@ -340,7 +366,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set size(size: Size);
 
@@ -360,7 +387,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get size(): Size;
 
@@ -379,7 +407,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set position(position: Position);
 
@@ -399,7 +428,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get position(): Position;
 
@@ -418,7 +448,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set frame(frame: Frame);
 
@@ -438,7 +469,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get frame(): Frame;
 
@@ -457,7 +489,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set pivot(pivot: Pivot);
 
@@ -477,7 +510,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get pivot(): Pivot;
 
@@ -496,7 +530,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set scale(scale: Scale);
 
@@ -516,7 +551,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get scale(): Scale;
 
@@ -535,7 +571,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set translation(translation: Translation);
 
@@ -555,7 +592,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get translation(): Translation;
 
@@ -574,7 +612,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set rotation(rotation: Rotation);
 
@@ -594,7 +633,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get rotation(): Rotation;
 
@@ -613,7 +653,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set transform(transform: Matrix4);
 
@@ -633,7 +674,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get transform(): Matrix4;
 
@@ -652,7 +694,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shadowColor(color: number);
 
@@ -672,7 +715,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shadowColor(): number;
 
@@ -691,7 +735,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shadowOffset(offset: Offset);
 
@@ -711,7 +756,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shadowOffset(): Offset;
 
@@ -722,7 +768,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set label(label: string);
 
@@ -733,7 +780,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get label(): string;
 
@@ -752,7 +800,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shadowAlpha(alpha: number);
 
@@ -772,7 +821,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shadowAlpha(): number;
 
@@ -791,7 +841,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shadowElevation(elevation: number);
 
@@ -811,7 +862,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shadowElevation(): number;
 
@@ -830,7 +882,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shadowRadius(radius: number);
 
@@ -850,7 +903,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shadowRadius(): number;
 
@@ -861,7 +915,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set borderStyle(style: Edges<BorderStyle>);
 
@@ -872,7 +927,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get borderStyle(): Edges<BorderStyle>;
 
@@ -883,7 +939,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set borderWidth(width: Edges<number>);
 
@@ -895,7 +952,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get borderWidth(): Edges<number>;
 
@@ -906,7 +964,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set borderColor(color: Edges<number>);
 
@@ -918,7 +977,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get borderColor(): Edges<number>;
 
@@ -929,7 +989,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set borderRadius(radius: BorderRadiuses);
 
@@ -941,7 +1002,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get borderRadius(): BorderRadiuses;
 
@@ -952,7 +1014,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shapeMask(shapeMask: ShapeMask);
 
@@ -963,7 +1026,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shapeMask(): ShapeMask;
 
@@ -974,7 +1038,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set shapeClip(shapeClip: ShapeClip);
 
@@ -985,7 +1050,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.clip
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get shapeClip(): ShapeClip;
 
@@ -996,7 +1062,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set markNodeGroup(isNodeGroup: boolean);
 
@@ -1008,7 +1075,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get markNodeGroup(): boolean;
 
@@ -1027,7 +1095,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   draw(context: DrawContext): void;
 
@@ -1044,7 +1113,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   invalidate(): void;
 
@@ -1054,7 +1124,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dispose(): void;
 
@@ -1065,7 +1136,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   set lengthMetricsUnit(unit: LengthMetricsUnit);
 
@@ -1077,7 +1149,8 @@ export class RenderNode {
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   get lengthMetricsUnit(): LengthMetricsUnit;
 }
diff --git a/api/arkui/SymbolGlyphModifier.d.ts b/api/arkui/SymbolGlyphModifier.d.ts
index 798b979c52183bb5cf509c2a02be20dfc4799efe..f5e686dc1f67eb72fbb25d7c3821a5d9ce1055f5 100644
--- a/api/arkui/SymbolGlyphModifier.d.ts
+++ b/api/arkui/SymbolGlyphModifier.d.ts
@@ -18,6 +18,94 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { SymbolGlyphAttribute } from './component/symbolglyph'
+import { AttributeModifier } from './component/common'
+import { Resource } from '../global/resource'
+/*** endif */
+
+/*** if arkts 1.2 */
+/**
+ * Declare the apply normal status function.
+ *
+ * @typedef { function } SymbolGlyphApplyNormalFunction
+ * @param { SymbolGlyphAttribute } symbolGlyphAttribute - The attribute of component.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type SymbolGlyphApplyNormalFunction = (symbolGlyphAttribute: SymbolGlyphAttribute) => void;
+/**
+ * Defines SymbolGlyph Modifier
+ *
+ * @extends SymbolGlyphAttribute, AttributeModifier<SymbolGlyphAttribute>
+ * @typedef SymbolGlyphModifier
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+*/
+export declare interface SymbolGlyphModifier extends SymbolGlyphAttribute, AttributeModifier<SymbolGlyphAttribute> {
+  /**
+   * Defines the normal update attribute function.
+   * 
+   * @type {undefined | ((instance: SymbolGlyphAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyNormalAttribute: undefined | ((instance: SymbolGlyphAttribute) => void);
+  /**
+   * Defines the pressed update attribute function.
+   * 
+   * @type {undefined | ((instance: SymbolGlyphAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyPressedAttribute: undefined | ((instance: SymbolGlyphAttribute) => void);
+  /**
+   * Defines the focused update attribute function.
+   * 
+   * @type {undefined | ((instance: SymbolGlyphAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyFocusedAttribute: undefined | ((instance: SymbolGlyphAttribute) => void);
+  /**
+   * Defines the disabled update attribute function.
+   * 
+   * @type {undefined | ((instance: SymbolGlyphAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyDisabledAttribute: undefined | ((instance: SymbolGlyphAttribute) => void);
+  /**
+   * Defines the selected update attribute function.
+   * 
+   * @type {undefined | ((instance: SymbolGlyphAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applySelectedAttribute: undefined | ((instance: SymbolGlyphAttribute) => void);
+}
+/*** endif */
+
 /**
  * Defines SymbolGlyph Modifier
  *
@@ -47,4 +135,4 @@ export declare class SymbolGlyphModifier extends SymbolGlyphAttribute implements
      * @since 12
      */
     applyNormalAttribute?(instance: SymbolGlyphAttribute): void;
-  }
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/api/arkui/TextModifier.d.ts b/api/arkui/TextModifier.d.ts
index d92e5743966f51199767a8cbd7f34956f6249786..60c532c4d53a003e8089ddd811497180aace7126 100644
--- a/api/arkui/TextModifier.d.ts
+++ b/api/arkui/TextModifier.d.ts
@@ -18,8 +18,94 @@
  * @kit ArkUI
  */
 
+/*** if arkts 1.2 */
+import { TextAttribute } from './component/text'
+import { AttributeModifier }from './component/common'
+/*** endif */
 
+/*** if arkts 1.2 */
+/**
+ * Declare the apply normal status function.
+ *
+ * @typedef { function } TextApplyNormalFunction
+ * @param { TextAttribute } textAttribute - The attribute of component.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare type TextApplyNormalFunction = (textAttribute: TextAttribute) => void;
+
+/**
+ * Defines Text Modifier
+ *
+ * @extends TextAttribute, AttributeModifier<TextAttribute>
+ * @typedef TextModifier
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+*/
+export declare interface TextModifier extends TextAttribute, AttributeModifier<TextAttribute> {
 
+  /**
+   * Defines the normal update attribute function.
+   * 
+   * @type {undefined | ((instance: TextAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyNormalAttribute: undefined | ((instance: TextAttribute) => void);
+  /**
+   * Defines the pressed update attribute function.
+   * 
+   * @type {undefined | ((instance: TextAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyPressedAttribute: undefined | ((instance: TextAttribute) => void);
+  /**
+   * Defines the focused update attribute function.
+   * 
+   * @type {undefined | ((instance: TextAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyFocusedAttribute: undefined | ((instance: TextAttribute) => void);
+  /**
+   * Defines the disabled update attribute function.
+   * 
+   * @type {undefined | ((instance: TextAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applyDisabledAttribute: undefined | ((instance: TextAttribute) => void);
+  /**
+   * Defines the selected update attribute function.
+   * 
+   * @type {undefined | ((instance: TextAttribute) => void)}
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  applySelectedAttribute: undefined | ((instance: TextAttribute) => void);
+}
+/*** endif */
 
 /**
  * Defines Text Modifier
diff --git a/api/arkui/UserView.d.ets b/api/arkui/UserView.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..1daae0d388748bc97e9d7438ce3153bdb558061a
--- /dev/null
+++ b/api/arkui/UserView.d.ets
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+import { __memo_context_type, __memo_id_type, memo } from './stateManagement/runtime';
+
+export type UserViewBuilder = (__memo_context: __memo_context_type, __memo_id: __memo_id_type) => void;
+
+export declare class UserView {
+    getBuilder(): UserViewBuilder;
+}
+
+export declare class EntryPoint {
+    @memo entry(): void;
+}
\ No newline at end of file
diff --git a/api/arkui/component/animation.d.ets b/api/arkui/component/animation.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..fba0dc459e4837322b889b7f97cb2b63817caef7
--- /dev/null
+++ b/api/arkui/component/animation.d.ets
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+@Retention({policy: "SOURCE"})
+export declare @interface AnimatableExtend {}
diff --git a/api/arkui/component/builder.d.ets b/api/arkui/component/builder.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..d6c1b55291939d46939e7e85e42ee84879a1cbe4
--- /dev/null
+++ b/api/arkui/component/builder.d.ets
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+ 
+import { memo, ComponentBuilder, __memo_context_type, __memo_id_type } from "../stateManagement/runtime";
+
+/**
+ * Defines the CustomBuilder Type.
+ *
+ * @typedef { @memo (() => void) } CustomBuilder
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type CustomBuilder = @memo (() => void);
+
+
+/**
+ * Defines the PageMapBuilder Type.
+ *
+ * @typedef { @memo ((name: string, param: Object | null | undefined) => void) } PageMapBuilder
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export type PageMapBuilder = @memo ((name: string, param: Object | null | undefined) => void)
+
+/**
+ * Defining wrapBuilder function.
+ * @param { function } builder
+ * @returns { WrappedBuilder<T> }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ */
+export declare function wrapBuilder<T>(builder: T): WrappedBuilder<T>;
+
+/**
+ * Defines the WrappedBuilder class.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ */
+export declare class WrappedBuilder<T> {
+
+  /**
+   * @type { function }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 20
+   */
+  @memo public builder: T;
+
+  /**
+   * @param { function } builder
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 20
+   */
+  public constructor(builder: T);
+}
diff --git a/api/arkui/component/customComponent.d.ets b/api/arkui/component/customComponent.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..9df05c821c7f53a4159e8101335d0ff6d88a6361
--- /dev/null
+++ b/api/arkui/component/customComponent.d.ets
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+
+
+import { memo, ComponentBuilder, __memo_context_type, __memo_id_type } from "../stateManagement/runtime";
+
+import { UIContext } from './../../../api/@ohos.arkui.UIContext'
+import { ExtendableComponent } from './extendableComponent';
+
+
+@Retention({policy: "SOURCE"})
+export declare @interface Component {
+    freezeWhenInactive: boolean = false;
+}
+
+@Retention({policy: "SOURCE"})
+export declare @interface Builder {}
+
+@Retention({policy: "SOURCE"})
+export declare @interface BuilderParam {}
+
+@Retention({policy: "SOURCE"})
+export declare @interface Entry {
+    routeName: string = "";
+    storage: string = "";
+    useSharedStorage: boolean = false;
+}
+
+@Retention({policy: "SOURCE"})
+export declare @interface Reusable {}
+
+export interface CustomBuild {
+    @memo
+    build(): void;
+}
+
+export interface CustomLayout {
+
+}
+
+export declare abstract class BaseCustomComponent extends ExtendableComponent {
+}
+
+export declare abstract class CustomComponent<T extends CustomComponent<T, T_Options>, T_Options> extends BaseCustomComponent {
+    @memo
+    @ComponentBuilder
+    static $_instantiate<S extends CustomComponent<S, S_Options>, S_Options>(
+        factory: () => S,
+        initializers?: S_Options,
+        @memo
+        content?: () => void
+    ): S;
+
+   // Life cycle for custom component
+    aboutToAppear(): void
+    aboutToDisappear(): void
+    onDidBuild(): void
+
+    onPageShow(): void
+    onPageHide(): void
+    onBackPress(): boolean
+    getUIContext(): UIContext
+
+    @memo
+    build(): void;
+    
+    aboutToReuse(): void
+    aboutToRecycle(): void
+}
\ No newline at end of file
diff --git a/api/arkui/component/extendableComponent.d.ets b/api/arkui/component/extendableComponent.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..12d33460974b91a56e15cf3348b8d8c52ac60475
--- /dev/null
+++ b/api/arkui/component/extendableComponent.d.ets
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+/**
+ * Defining interface of LifeCycle for custom component and custom dialog
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ */
+export interface LifeCycle {
+}
+
+/**
+ * Definition of extendable component, which is base class of custom component and custom dialog.
+ *
+ * @implements LifeCycle
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ */
+export declare abstract class ExtendableComponent implements LifeCycle {
+
+}
\ No newline at end of file
diff --git a/api/arkui/component/forEach.d.ets b/api/arkui/component/forEach.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..209838adb97591adc2b075dd8f80f0e3510c6c43
--- /dev/null
+++ b/api/arkui/component/forEach.d.ets
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+
+import { memo, __memo_context_type, __memo_id_type } from './../stateManagement/runtime'
+
+/**
+ * Defines ForEach Component.
+ *
+ * @param { Array<T> } arr
+ * @param { function } itemGenerator
+ * @param { function } keyGenerator
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+@memo
+export declare function ForEach<T>(arr: Array<T>,
+    @memo
+    itemGenerator: (item: T, index: number) => void,
+    keyGenerator?: (item: T, index: number) => string,
+): void
diff --git a/api/arkui/component/interop.d.ets b/api/arkui/component/interop.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b7d49b051390c994fe2188f9cb21e3ef36eb4769
--- /dev/null
+++ b/api/arkui/component/interop.d.ets
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+
+import { memo, __memo_context_type, __memo_id_type } from '../stateManagement/runtime';
+
+export interface InteropComponent {
+    name: string,
+    component: Object
+}
+
+@memo
+export declare function ArkUICompatible(
+    init: () => InteropComponent,
+    update: (elmtId: number, instance: ESObject) => void
+): void
\ No newline at end of file
diff --git a/api/arkui/component/lazyForEach.d.ets b/api/arkui/component/lazyForEach.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..be914098a95e2b2a4ba166d52617fae759217115
--- /dev/null
+++ b/api/arkui/component/lazyForEach.d.ets
@@ -0,0 +1,649 @@
+/*
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+
+import { memo, ComponentBuilder, __memo_context_type, __memo_id_type } from './../stateManagement/runtime'
+
+/**
+ * Defines type to operation data source.
+ *
+ * @enum { string }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export enum DataOperationType {
+    /**
+     * Add data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    ADD = 'add',
+    /**
+     * Delete data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    DELETE = 'delete',
+    /**
+     * Exchange data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    EXCHANGE = 'exchange',
+    /**
+     * Move data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    MOVE = 'move',
+    /**
+     * Change data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    CHANGE = 'change',
+    /**
+     * Reload data.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    RELOAD = 'reload'
+}
+
+/**
+ * Defines add operation.
+ *
+ * @interface DataAddOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataAddOperation {
+    /**
+     * How to operate added data.
+     *
+     * @type { DataOperationType.ADD }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+    /**
+     * Index of added data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    index: number;
+    /**
+     * Count of added data in one operation
+     * Only validate for ADD and DELETE.
+     *
+     * @type { ?number }
+     * @default 1
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    count?: number;
+    /**
+     * Key of added data.
+     *
+     * @type { ?(string | Array<string>) }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    key?: string | Array<string>;
+}
+
+/**
+ * Defines delete operation.
+ *
+ * @interface DataDeleteOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataDeleteOperation {
+    /**
+     * How to operate deleted data.
+     *
+     * @type { DataOperationType.DELETE }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+    /**
+     * Index of deleted data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    index: number;
+    /**
+     * Count of deleted data in one operation
+     * Only validate for ADD and DELETE.
+     *
+     * @type { ?number }
+     * @default 1
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    count?: number;
+}
+
+/**
+ * Defines change operation.
+ *
+ * @interface DataChangeOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataChangeOperation {
+    /**
+     * How to operate changed data.
+     *
+     * @type { DataOperationType.CHANGE }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+    /**
+     * Index of changed data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    index: number;
+    /**
+     * Key of changed data.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    key?: string;
+}
+
+/**
+ * Defines position of moved data.
+ *
+ * @interface MoveIndex
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface MoveIndex {
+    /**
+     * Index of moved data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    from: number;
+    /**
+     * Destination of moved data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    to: number;
+}
+
+/**
+ * Defines position of exchange data.
+ *
+ * @interface ExchangeIndex
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface ExchangeIndex {
+    /**
+     * Index of the first exchange data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    start: number;
+    /**
+     * Index of the second exchange data.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    end: number;
+}
+
+/**
+ * Defines new key of exchange data.
+ *
+ * @interface ExchangeKey
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface ExchangeKey {
+    /**
+     * Key of the first exchange data.
+     *
+     * @type { string }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    start: string;
+    /**
+     * Key of the second exchange data.
+     *
+     * @type { string }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    end: string;
+}
+
+/**
+ * Defines move&exchange operation.
+ *
+ * @interface DataMoveOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataMoveOperation {
+    /**
+     * How to operate moved data.
+     *
+     * @type { DataOperationType.MOVE }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+    /**
+     * Index of moved data.
+     *
+     * @type { MoveIndex }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    index: MoveIndex;
+    /**
+     * Key of moved data.
+     *
+     * @type { ?string }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    key?: string;
+}
+
+/**
+ * Defines exchange operation.
+ *
+ * @interface DataExchangeOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataExchangeOperation {
+    /**
+     * How to operate exchange data.
+     *
+     * @type { DataOperationType.EXCHANGE }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+    /**
+     * Index of exchange data.
+     *
+     * @type { ExchangeIndex }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    index: ExchangeIndex;
+    /**
+     * Key of exchange data.
+     *
+     * @type { ?ExchangeKey }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    key?: ExchangeKey;
+}
+
+/**
+ * Defines reload operation.
+ *
+ * @interface DataReloadOperation
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataReloadOperation {
+    /**
+     * How to operate reload data.
+     *
+     * @type { DataOperationType.RELOAD }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    type: DataOperationType;
+}
+
+/**
+ * All data operation type
+ *
+ * @typedef { DataAddOperation | DataDeleteOperation | DataChangeOperation | DataMoveOperation | DataExchangeOperation
+ *  | DataReloadOperation }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export type DataOperation = DataAddOperation | DataDeleteOperation | DataChangeOperation | DataMoveOperation |
+    DataExchangeOperation | DataReloadOperation;
+
+/**
+ * Data Change Listener.
+ *
+ * @interface DataChangeListener
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface DataChangeListener {
+    /**
+     * Data ready.
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDataReloaded(): void
+    /**
+     * Data added.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 20
+     * @deprecated since 8
+     * @useinstead onDataAdd
+     */
+    onDataAdded(index: number): void
+    /**
+     * Data added.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDataAdd(index: number): void
+    /**
+     * Data moved.
+     *
+     * @param { number } from
+     * @param { number } to
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 20
+     * @deprecated since 8
+     * @useinstead onDataMove
+     */
+    onDataMoved(from: number, to: number): void
+    /**
+     * Data moved.
+     *
+     * @param { number } from
+     * @param { number } to
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDataMove(from: number, to: number): void
+    /**
+     * Data deleted.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 20
+     * @deprecated since 8
+     * @useinstead onDataDelete
+     */
+    onDataDeleted(index: number): void
+    /**
+     * Data deleted.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDataDelete(index: number): void
+    /**
+     * Call when has data change.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 20
+     * @deprecated since 8
+     * @useinstead onDataChange
+     */
+    onDataChanged(index: number): void
+    /**
+     * Call when has data change.
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDataChange(index: number): void
+    /**
+     * Call when multiple data change.
+     *
+     * @param { DataOperation[] } dataOperations
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onDatasetChange(dataOperations: Array<DataOperation>): void
+}
+
+/**
+ * Developers need to implement this interface to provide data to LazyForEach component.
+ *
+ * @interface IDataSource
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface IDataSource<T> {
+    /**
+     * Total data count.
+     *
+     * @returns { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    totalCount(): number;
+    /**
+     * Return the data of index.
+     *
+     * @param { number } index
+     * @returns { any }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    getData(index: number): T;
+    /**
+     * Register data change listener.
+     *
+     * @param { DataChangeListener } listener
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    registerDataChangeListener(listener: DataChangeListener): void;
+    /**
+     * Unregister data change listener.
+     *
+     * @param { DataChangeListener } listener
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    unregisterDataChangeListener(listener: DataChangeListener): void;
+}
+
+/**
+ * declare ForEachAttribute
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface LazyForEachAttribute {}
+
+/**
+ * declare UILazyForEachAttribute
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface UILazyForEachAttribute {}
+
+/**
+ * Enter the value to obtain the LazyForEach.
+ *
+ * @param { IDataSource } dataSource
+ * @param { function } itemGenerator
+ * @param { function } keyGenerator
+ * @returns { LazyForEachAttribute }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+@memo
+@ComponentBuilder
+export declare function LazyForEach<T>(dataSource: IDataSource<T>,
+    @memo
+    itemGenerator: (item: T, index: number) => void,
+    keyGenerator?: (item: T, index: number) => string,
+): UILazyForEachAttribute
\ No newline at end of file
diff --git a/api/arkui/component/repeat.d.ets b/api/arkui/component/repeat.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..fcbbca917fb32ad89b14b5e652e594d594e630ca
--- /dev/null
+++ b/api/arkui/component/repeat.d.ets
@@ -0,0 +1,260 @@
+/*
+ * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+
+import { memo, ComponentBuilder, __memo_context_type, __memo_id_type } from './../stateManagement/runtime'
+
+/**
+ * Indicates the type of Repeat's Data Source.
+ *
+ * @typedef { Array<T> | ReadonlyArray<T> | Readonly<Array<T>> }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+type RepeatArray<T> = Array<T> | ReadonlyArray<T> | Readonly<Array<T>>;
+/**
+ * Function that return typed string to render one template.
+ *
+ * @typedef {function} TemplateTypedFunc<T>
+ * @param { T } item - data item.
+ * @param {number} index - data index number in array.
+ * @returns { string } template type.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+type TemplateTypedFunc<T> = (item: T, index: number) => string;
+/**
+ * Define builder function to render one template type.
+ *
+ * @typedef {function} RepeatItemBuilder<T>
+ * @param { RepeatItem<T> } repeatItem - the repeat item builder function.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+@memo
+type RepeatItemBuilder<T> = (repeatItem: RepeatItem<T>) => void;
+
+/**
+ * Construct a new type for each item.
+ *
+ * @interface RepeatItem
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export interface RepeatItem<T> {
+    /**
+     * The origin data.
+     *
+     * @type { T }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     */
+    item: T;
+    /**
+     * index of each item.
+     *
+     * @type { number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     */
+    index: number;
+}
+
+/**
+ * Define the options of repeat virtualScroll to implement reuse and lazy loading.
+ *
+ * @interface VirtualScrollOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface VirtualScrollOptions {
+    /**
+     * Total data count.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    totalCount?: number;
+    /**
+     * Reuse or not.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    reusable?: boolean;
+    /**
+     * Data lazy loading
+     *
+     * @param { number } index
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onLazyLoading?: (index: number) => void;
+    /**
+     * The function of total data count.
+     *
+     * @returns { number } Returns the total data count.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    onTotalCount?: () => number;
+}
+
+/**
+ * Define a builder template option parameter.
+ *
+ * @interface TemplateOptions
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+export interface TemplateOptions {
+    /**
+     * The cached number of each template.
+     *
+     * @type { ?number }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    cachedCount?: number;
+}
+
+/**
+ * Defines the Repeat component attribute functions.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+export interface UIRepeatAttribute<T> {
+    /**
+     * Executes itemGenerator of each item.
+     *
+     * @param { RepeatItemBuilder<T> } itemGenerator
+     * @returns { UIRepeatAttribute<T> }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     */
+    @memo
+    each(itemGenerator: RepeatItemBuilder<T>): this;
+    /**
+     * Obtains key of each item.
+     *
+     * @param { function } keyGenerator
+     * @returns { UIRepeatAttribute<T> }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @form
+     * @atomicservice
+     * @since 20
+     */
+    @memo
+    key(keyGenerator: (item: T, index: number) => string): this;
+    /**
+     * Enable UI lazy loading when scroll up or down.
+     *
+     * @param { VirtualScrollOptions } virtualScrollOptions that defines the options of repeat virtual scroll to implement reuse and lazy loading.
+     * @returns { UIRepeatAttribute<T> }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    @memo
+    virtualScroll(virtualScrollOptions?: VirtualScrollOptions): this;
+    /**
+     * Type builder function to render specific type of data item.
+     *
+     * @param { string } type that defines the template id.
+     * @param { RepeatItemBuilder<T> } itemBuilder that defines UI builder function.
+     * @param { TemplateOptions } templateOptions that defines a builder template option parameter.
+     * @returns { UIRepeatAttribute<T> }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    @memo
+    template(type: string, itemBuilder: RepeatItemBuilder<T>, templateOptions?: TemplateOptions): this;
+    /**
+     * Typed function to render specific type of data item.
+     *
+     * @param { TemplateTypedFunc<T> } typedFunc that define template typed function.
+     * @returns { UIRepeatAttribute<T> }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     */
+    @memo
+    templateId(typedFunc: TemplateTypedFunc<T>): this;
+}
+
+/**
+ * Indicates the type of Repeat.
+ *
+ * @typedef { function } RepeatInterface
+ * @param { RepeatArray<T> } arr - The Data Source
+ * @returns { UIRepeatAttribute<T> }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ */
+@memo
+@ComponentBuilder
+export declare function Repeat<T>(arr: RepeatArray<T>): UIRepeatAttribute<T>
\ No newline at end of file
diff --git a/api/arkui/component/resources.d.ets b/api/arkui/component/resources.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..2a749e6b54c909d0a9598d96f9a0c00e95dbadbc
--- /dev/null
+++ b/api/arkui/component/resources.d.ets
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { Resource } from './../../../api/global/resource'
+
+/**
+ * Obtain the resource in resources, used by plugin.
+ * 
+ * @param { string } bundleName
+ * @param { string } moduleName
+ * @param { string } name
+ * @param { Object[] } params
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare function _r(bundleName: string, moduleName: string, name: string, ...params: Object[]): Resource;
+
+/**
+ * Obtain the resource in resources/rawfile, used by plugin.
+ * 
+ * @param { string } bundleName
+ * @param { string } moduleName
+ * @param { string } name
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+export declare function _rawfile(bundleName: string, moduleName: string, name: string): Resource;
diff --git a/api/arkui/external/resource.d.ets b/api/arkui/external/resource.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..e813467998abc7dd471cda423391cd5c3203598c
--- /dev/null
+++ b/api/arkui/external/resource.d.ets
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { Resource as __Resource__ } from '../../global/resource';
+
+export type Resource = __Resource__;
+
+declare function _r(bundleName: string, moduleName: string, name: string, ...params: string[]): Resource;
+
+declare function _rawfile(bundleName: string, moduleName: string, name: string): Resource;
+
+export { _r, _rawfile }
diff --git a/api/arkui/runtime-api/@koalaui.runtime.common.d.ets b/api/arkui/runtime-api/@koalaui.runtime.common.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..89770715e1fda5664d8d63a86b98162c57d2cd7f
--- /dev/null
+++ b/api/arkui/runtime-api/@koalaui.runtime.common.d.ets
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+export type KoalaCallsiteKey = int
+export type int32 = int
+export type uint32 = int
+export type int64 = long
+export type float64 = double
diff --git a/api/arkui/runtime-api/@koalaui.runtime.states.Disposable.d.ets b/api/arkui/runtime-api/@koalaui.runtime.states.Disposable.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..cfc9247d56b105f6420f5988796dd21840158780
--- /dev/null
+++ b/api/arkui/runtime-api/@koalaui.runtime.states.Disposable.d.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+export interface Disposable {
+    readonly disposed: boolean
+    dispose(): void
+}
+export declare function disposeContentForward<Type extends Disposable>(array: ReadonlyArray<Type | undefined>): void
+export declare function disposeContentBackward<Type extends Disposable>(array: ReadonlyArray<Type | undefined>): void
+export declare function disposeContent<Type extends Disposable>(it: IterableIterator<Type | undefined>): void
diff --git a/api/arkui/runtime-api/@koalaui.runtime.states.State.d.ets b/api/arkui/runtime-api/@koalaui.runtime.states.State.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..648ab8004b378d4d0644fa7759510efa24dc00d4
--- /dev/null
+++ b/api/arkui/runtime-api/@koalaui.runtime.states.State.d.ets
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { int32, KoalaCallsiteKey, uint32 } from '@koalaui.runtime.common'
+import { Disposable } from '@koalaui.runtime.states.Disposable'
+import { IncrementalNode } from '@koalaui.runtime.tree.IncrementalNode'
+export declare const CONTEXT_ROOT_SCOPE: string
+export declare const CONTEXT_ROOT_NODE: string
+export type Equivalent<Value> = (oldV: Value, newV: Value) => boolean
+export declare function createStateManager(): StateManager
+export interface StateManager extends StateContext {
+    syncChanges(): void
+    isUpdateNeeded(): boolean
+    updateSnapshot(): uint32
+    updatableNode<Node extends IncrementalNode>(
+        node: Node,
+        update: (context: StateContext) => void,
+        cleanup?: () => void): ComputableState<Node>
+    scheduleCallback(callback: () => void): void
+    callCallbacks(): void
+    frozen: boolean
+    reset(): void
+}
+export interface State<Value> {
+    readonly modified: boolean
+    readonly value: Value
+}
+export interface MutableState<Value> extends Disposable, State<Value> {
+    value: Value
+}
+export interface ArrayState<Item> extends State<ReadonlyArray<Item>> {
+    length: number
+    at(index: number): Item
+    get(index: number): Item
+    set(index: number, item: Item): void
+    copyWithin(target: number, start: number, end?: number): Array<Item>
+    fill(value: Item, start?: number, end?: number): Array<Item>
+    pop(): Item | undefined
+    push(...items: Item[]): number
+    reverse(): Array<Item>
+    shift(): Item | undefined
+    sort(comparator?: (a: Item, b: Item) => number): Array<Item>
+    splice(start: number, deleteCount: number | undefined, ...items: Item[]): Array<Item>
+    unshift(...items: Item[]): number
+}
+export interface ComputableState<Value> extends Disposable, State<Value> {
+    readonly recomputeNeeded: boolean
+}
+export interface StateContext {
+    readonly node: IncrementalNode | undefined
+    attach<Node extends IncrementalNode>(
+        id: KoalaCallsiteKey, create: () => Node, update: () => void, cleanup?: () => void): void
+    compute<Value>(
+        id: KoalaCallsiteKey,
+        compute: () => Value,
+        cleanup?: (value: Value | undefined) => void,
+        once?: boolean): Value
+    computableState<Value>(
+        compute: (context: StateContext) => Value,
+        cleanup?: (context: StateContext,
+        value: Value | undefined) => void): ComputableState<Value>
+    mutableState<Value>(
+        initial: Value,
+        global?: boolean,
+        equivalent?: Equivalent<Value>,
+        tracker?: ValueTracker<Value>): MutableState<Value>
+    arrayState<Value>(
+        initial?: ReadonlyArray<Value>,
+        global?: boolean,
+        equivalent?: Equivalent<Value>): ArrayState<Value>
+    namedState<Value>(
+        name: string, create: () => Value,
+        global?: boolean,
+        equivalent?: Equivalent<Value>,
+        tracker?: ValueTracker<Value>): MutableState<Value>
+    stateBy<Value>(name: string, global?: boolean): MutableState<Value> | undefined
+    valueBy<Value>(name: string, global?: boolean): Value
+    scope<Value>(
+        id: KoalaCallsiteKey,
+        paramCount?: int32,
+        create?: () => IncrementalNode,
+        compute?: () => Value,
+        cleanup?: (value: Value | undefined) => void,
+        once?: boolean,
+        reuseKey?: string
+    ): InternalScope<Value>
+    controlledScope(id: KoalaCallsiteKey, invalidate: () => void): ControlledScope
+}
+export interface ValueTracker<Value> {
+    onCreate(value: Value): Value
+    onUpdate(value: Value): Value
+}
+export interface InternalScope<Value> {
+    readonly unchanged: boolean
+    readonly cached: Value
+    recache(newValue?: Value): Value
+    param<V>(index: int32, value: V, equivalent?: Equivalent<V>, name?: string, contextLocal?: boolean): State<V>
+}
+export interface ControlledScope {
+    enter(): void
+    leave(): void
+}
diff --git a/api/arkui/runtime-api/@koalaui.runtime.tree.IncrementalNode.d.ets b/api/arkui/runtime-api/@koalaui.runtime.tree.IncrementalNode.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..1d69c0133122a45307b13d10345c03fed49c1a5d
--- /dev/null
+++ b/api/arkui/runtime-api/@koalaui.runtime.tree.IncrementalNode.d.ets
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { uint32 } from '@koalaui.runtime.common'
+import { Disposable } from '@koalaui.runtime.states.Disposable'
+import { ReadonlyTreeNode } from '@koalaui.runtime.tree.ReadonlyTreeNode'
+export declare class IncrementalNode implements Disposable, ReadonlyTreeNode {
+    _disposed: boolean
+    _child: IncrementalNode | undefined
+    _prev: IncrementalNode | undefined
+    _next: IncrementalNode | undefined
+    _parent: IncrementalNode | undefined
+    _incremental: IncrementalNode | undefined
+    protected onChildInserted: ((node: IncrementalNode) => void) | undefined
+    protected onChildRemoved: ((node: IncrementalNode) => void) | undefined
+    readonly kind: uint32
+    constructor(kind: uint32 = 1)
+    isKind(kind: uint32): boolean
+    reuse(reuseKey: string): Disposable | undefined
+    recycle(reuseKey: string, child: Disposable): boolean
+    get disposed(): boolean
+    dispose(): void
+    detach(): void
+    get parent(): IncrementalNode | undefined
+    toString(): string
+    toHierarchy(): string
+    get firstChild(): IncrementalNode | undefined
+    get nextSibling(): IncrementalNode | undefined
+    get previousSibling(): IncrementalNode | undefined
+    incrementalUpdateSkip(count: uint32): void
+    incrementalUpdateDone(parent?: IncrementalNode): void
+}
diff --git a/api/arkui/runtime-api/@koalaui.runtime.tree.ReadonlyTreeNode.d.ets b/api/arkui/runtime-api/@koalaui.runtime.tree.ReadonlyTreeNode.d.ets
new file mode 100755
index 0000000000000000000000000000000000000000..20f05293ebeae75d413d1786ee73c7838ed3e444
--- /dev/null
+++ b/api/arkui/runtime-api/@koalaui.runtime.tree.ReadonlyTreeNode.d.ets
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+export interface ReadonlyTreeNode {
+    readonly parent: ReadonlyTreeNode | undefined
+    toHierarchy(): string
+}
diff --git a/api/arkui/stateManagement/decorator.d.ets b/api/arkui/stateManagement/decorator.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..fd7219e092fd9aad9d90ea6f398850b36a3b9115
--- /dev/null
+++ b/api/arkui/stateManagement/decorator.d.ets
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { ExtendableComponent } from '../component/extendableComponent';
+
+@Retention({policy: "SOURCE"})
+export declare @interface State {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Prop {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Link {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Observed {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Track {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface ObjectLink {};
+
+@Retention({policy: "SOURCE"})
+export declare @interface StorageProp {
+    property: string;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface StorageLink {
+    property: string;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface LocalStorageProp {
+    property: string;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface LocalStorageLink {
+    property: string;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Provide {
+    alias: string = "";
+    allowOverride: boolean = false;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Consume {
+    alias: string = "";
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Watch {
+    callback: string;
+};
+
+@Retention({policy: "SOURCE"})
+export declare @interface Require {};
+
+export declare class UIUtils {
+    static getTarget<T extends object>(source: T): T;
+    static makeObserved<T extends object>(source: T): T;
+}
+
+export declare interface IDecoratedVariable {
+    readonly varName: string;
+}
+
+export declare interface IDecoratedV1Variable<T> extends IDecoratedVariable {
+    registerWatchToSource(me: IDecoratedV1Variable<T>): void;
+}
+
+export declare interface IDecoratedImmutableVariable<T> {
+    get(): T;
+}
+
+export declare interface IDecoratedMutableVariable<T> {
+    get(): T;
+    set(newValue: T): void;
+}
+
+export declare interface IDecoratedUpdatableVariable<T> {
+    update(newValue: T): void;
+}
+
+export declare interface IStateDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IPropDecoratedVariable<T> extends IDecoratedMutableVariable<T>,
+    IDecoratedUpdatableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface ILinkDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IProvideDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IConsumeDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IObjectLinkDecoratedVariable<T> extends IDecoratedImmutableVariable<T>,
+    IDecoratedUpdatableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IStorageLinkDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export declare interface IStoragePropDecoratedVariable<T> extends IDecoratedMutableVariable<T>, IDecoratedV1Variable<T> {
+}
+
+export type LinkSourceType<T> = IDecoratedV1Variable<T>;
+
+export declare interface IMutableStateMeta {
+    addRef(): void;
+    fireChange(): void;
+}
+
+export declare interface IMutableKeyedStateMeta {
+    addRef(key: string): void;
+    addRef(index: int): void;
+    fireChange(key: string): void;
+    fireChange(index: int): void;
+}
+
+export declare interface IObserve {
+    readonly renderingComponent: number;
+    readonly renderingId: RenderIdType;
+    shouldAddRef(iObjectsRenderId: RenderIdType): boolean;
+}
+
+export declare const OBSERVE: IObserve;
+
+export type RenderIdType = int;
+
+export declare interface IObservedObject extends IWatchSubscriberRegister {
+    setV1RenderId(renderId: RenderIdType): void;
+}
+
+export declare const STATE_MGMT_FACTORY: IStateMgmtFactory;
+
+export declare interface IStateMgmtFactory {
+    makeMutableStateMeta(): IMutableStateMeta;
+    makeSubscribedWatches(): ISubscribedWatches;
+    makeState<T>(owningView: ExtendableComponent, varName: string, initValue: T,
+        watchFunc?: WatchFuncType): IStateDecoratedVariable<T>;
+    makeProp<T>(owningView: ExtendableComponent, varName: string, initValue: T,
+        watchFunc?: WatchFuncType): IPropDecoratedVariable<T>;
+    makeLink<T>(owningView: ExtendableComponent, varName: string, source: LinkSourceType<T>,
+        watchFunc?: WatchFuncType): ILinkDecoratedVariable<T>;
+    makeProvide<T>(owningView: ExtendableComponent, varName: string, provideAlias: string,
+        initValue: T, allowOverride: boolean, wathcFunc?: WatchFuncType): IProvideDecoratedVariable<T>;
+    makeConsume<T>(owningView: ExtendableComponent, varName: string,
+        provideAlias: string, watchFunc?: WatchFuncType): IConsumeDecoratedVariable<T>;
+    makeObjectLink<T>(owningView: ExtendableComponent, varName: string,
+        initValue: T, wathcFunc?: WatchFuncType): IObjectLinkDecoratedVariable<T>;
+    makeStorageLink<T>(owningView: ExtendableComponent, propName: string,
+        varName: string, initValue: T, watchFunc?: WatchFuncType): IStorageLinkDecoratedVariable<T>;
+    makeStorageProp<T>(owningView: ExtendableComponent, propName: string,
+        varName: string, initValue: T, watchFunc?: WatchFuncType): IStoragePropDecoratedVariable<T>;
+}
+
+export type WatchFuncType = ((propertyName: string) => void);
+
+export type WatchIdType = int;
+
+export declare interface IWatchSubscriberRegister {
+    addWatchSubscriber(watchId: WatchIdType): void;
+    removeWatchSubscriber(watchId: WatchIdType): boolean;
+}
+
+export declare interface ISubscribedWatches extends IWatchSubscriberRegister {
+    executeOnSubscribingWatches(propertyName: string): void;
+}
+
+export declare interface AbstractProperty<T> extends IDecoratedMutableVariable<T> {
+    info(): string;
+}
+
+export declare interface SubscribedAbstractProperty<T> extends AbstractProperty<T> {
+    aboutToBeDeleted(): void;
+}
\ No newline at end of file
diff --git a/api/arkui/stateManagement/runtime.d.ets b/api/arkui/stateManagement/runtime.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6dddf7b14ab9e5899f8c791967e82a8fb34256f3
--- /dev/null
+++ b/api/arkui/stateManagement/runtime.d.ets
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { LocalStorage } from '@ohos.arkui.stateManagement'
+import { StateContext } from '../runtime-api/@koalaui.runtime.states.State'
+// From incremental engine
+@Retention({policy: "SOURCE"})
+export declare @interface memo {};
+
+@Retention({policy: "SOURCE"})
+export @interface ComponentBuilder {}
+
+export type __memo_context_type = StateContext;
+export type __memo_id_type = MemoCallSiteKey;
+
+export type MemoCallSiteKey = int;
+
+export interface Disposable {
+    readonly disposed: boolean;
+    dispose(): void;
+}
+
+interface State<T> {
+    readonly modified: boolean;
+    readonly value: T;
+}
+
+export interface MutableState<T> extends Disposable, State<T> {
+    value: T;
+}
+
+export type Equivalent<T> = (oldV: T, newV: T) => boolean;
+
+export interface InternalScope<Value> {
+    readonly unchanged: boolean;
+    readonly cached: Value;
+    recache(newValue?: Value): Value;
+    param<T>(index: int, value: T, equivalent?: Equivalent<T>, name?: string, contextLocal?: boolean): State<T>;
+}
+
+// export interface StateContext {
+//     scope<T>(id: MemoCallSiteKey, paramCount?: int): InternalScope<T>;
+// }
+
+// From Arkoala
+export declare function propState<T>(value?: T): SyncedProperty<T>;
+export declare function objectLinkState<T>(value?: T): SyncedProperty<T>;
+export declare function stateOf<T>(value: T): MutableState<T>;
+export declare function contextLocalStateOf<T>(value: string, key: () => T): MutableState<T>;
+export declare function contextLocal<T>(value: string): MutableState<T>;
+export declare function observableProxy<T>(value: T): T;
+export declare function StorageLinkState<T>(storage: LocalStorage, name: string, value: T): MutableState<T>
+export declare function AppStorageLinkState<T>(name: string, value: T): MutableState<T>;
+
+export declare class SyncedProperty<T> implements MutableState<T> {
+    constructor(value: T | undefined, deepCopyOnUpdate: boolean);
+    dispose(): void;
+    get disposed(): boolean;
+    get modified(): boolean;
+    get value(): T;
+    set value(value: T);
+    update(value?: T): void;
+}
diff --git a/api/arkui/stateManagement/storage/appStorage.d.ets b/api/arkui/stateManagement/storage/appStorage.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..bf94b5e0e98c4d4492b6b57fbddf325505c19c24
--- /dev/null
+++ b/api/arkui/stateManagement/storage/appStorage.d.ets
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { LocalStorage } from './localStorage';
+import { AbstractProperty, SubscribedAbstractProperty } from '../decorator';
+
+export declare class AppStorage extends LocalStorage {
+    public static ref<T>(propName: string): AbstractProperty<T> | undefined;
+    public static setAndRef<T>(propName: string, defaultValue: T): AbstractProperty<T>;
+    public static link<T>(propName: string): SubscribedAbstractProperty<T> | undefined;
+    public static setAndLink<T>(propName: string, defaultValue: T): SubscribedAbstractProperty<T>;
+    public static prop<T>(propName: string): SubscribedAbstractProperty<T> | undefined;
+    public static setAndProp<T>(propName: string, defaultValue: T): SubscribedAbstractProperty<T>;
+    public static has(propName: string): boolean;
+    public static get<T>(propName: string): T | undefined;
+    public static set<T>(propName: string, newValue: T): boolean;
+    public static setOrCreate<T>(propName: string, newValue: T): void;
+    public static keys(): IterableIterator<string>;
+    public static size(): number;
+    public static delete(propName: string): boolean;
+    public static clear(): boolean;
+}
\ No newline at end of file
diff --git a/api/arkui/stateManagement/storage/localStorage.d.ets b/api/arkui/stateManagement/storage/localStorage.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4b9a33bab94141a71c2545f7d719d42c686dc2cf
--- /dev/null
+++ b/api/arkui/stateManagement/storage/localStorage.d.ets
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+ */
+
+import { AbstractProperty, SubscribedAbstractProperty } from '../decorator';
+
+export declare class LocalStorage {
+    public constructor(initializingProperties?: Object);
+    public static getShared(): LocalStorage | undefined;
+    public ref<T>(propName: string): AbstractProperty<T> | undefined;
+    public setAndRef<T>(propName: string, defaultValue: T): AbstractProperty<T>;
+    public link<T>(propName: string): SubscribedAbstractProperty<T> | undefined;
+    public setAndLink<T>(propName: string, defaultValue: T): SubscribedAbstractProperty<T>;
+    public prop<T>(propName: string): SubscribedAbstractProperty<T> | undefined;
+    public setAndProp<T>(propName: string, defaultValue: T): SubscribedAbstractProperty<T>;
+    public has(propName: string): boolean;
+    public get<T>(propName: string): T | undefined;
+    public set<T>(propName: string, newValue: T): boolean;
+    public setOrCreate<T>(propName: string, newValue: T): boolean;
+    public keys(): IterableIterator<string>;
+    public size(): number;
+    public delete(propName: string): boolean;
+    public clear(): boolean;
+}
\ No newline at end of file
diff --git a/api/bundleManager/AbilityInfo.d.ts b/api/bundleManager/AbilityInfo.d.ts
index efbe0d0b873dcd280e23c83dd89f838ea79ddcd6..d380d7c953e053fc66d47c9f13f3d1f9d22d5d46 100644
--- a/api/bundleManager/AbilityInfo.d.ts
+++ b/api/bundleManager/AbilityInfo.d.ts
@@ -45,7 +45,8 @@ import { Skill } from './Skill';
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityInfo {
   /**
@@ -73,7 +74,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -102,7 +104,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -131,7 +134,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -160,7 +164,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -189,7 +194,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 
@@ -218,7 +224,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly description: string;
 
@@ -247,7 +254,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly descriptionId: number;
 
@@ -276,7 +284,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 
@@ -305,7 +314,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -324,7 +334,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly process: string;
 
@@ -343,7 +354,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly exported: boolean;
 
@@ -373,7 +385,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly orientation: bundleManager.DisplayOrientation;
 
@@ -402,7 +415,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly launchType: bundleManager.LaunchType;
 
@@ -421,7 +435,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly permissions: Array<string>;
 
@@ -473,7 +488,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deviceTypes: Array<string>;
 
@@ -502,7 +518,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly applicationInfo: ApplicationInfo;
 
@@ -531,7 +548,8 @@ export interface AbilityInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly metadata: Array<Metadata>;
 
@@ -550,7 +568,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly enabled: boolean;
 
@@ -569,7 +588,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly supportWindowModes: Array<bundleManager.SupportWindowMode>;
 
@@ -588,7 +608,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly windowSize: WindowSize;
 
@@ -599,7 +620,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly excludeFromDock: boolean;
 
@@ -610,7 +632,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly skills: Array<Skill>;
 
@@ -620,7 +643,8 @@ export interface AbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 
@@ -631,7 +655,8 @@ export interface AbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly orientationId: number;
 }
@@ -649,7 +674,8 @@ export interface AbilityInfo {
  * @typedef WindowSize
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface WindowSize {
   /**
@@ -667,7 +693,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly maxWindowRatio: number;
 
@@ -686,7 +713,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly minWindowRatio: number;
 
@@ -705,7 +733,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly maxWindowWidth: number;
 
@@ -724,7 +753,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly minWindowWidth: number;
 
@@ -743,7 +773,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly maxWindowHeight: number;
 
@@ -762,7 +793,8 @@ export interface WindowSize {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly minWindowHeight: number;
 }
diff --git a/api/bundleManager/ApplicationInfo.d.ts b/api/bundleManager/ApplicationInfo.d.ts
index 14bd7443ab63d9c313d705025926cec7e041f33b..e0e84c3d2b1544d8ea3e67030483ca42450ffe95 100644
--- a/api/bundleManager/ApplicationInfo.d.ts
+++ b/api/bundleManager/ApplicationInfo.d.ts
@@ -44,7 +44,8 @@ import bundleManager from './../@ohos.bundle.bundleManager';
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ApplicationInfo {
   /**
@@ -72,7 +73,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -101,7 +103,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly description: string;
 
@@ -130,7 +133,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly descriptionId: number;
 
@@ -149,7 +153,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly enabled: boolean;
 
@@ -178,7 +183,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -207,7 +213,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 
@@ -236,7 +243,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 
@@ -265,7 +273,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -284,7 +293,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly process: string;
 
@@ -303,7 +313,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly permissions: Array<string>;
 
@@ -332,7 +343,8 @@ export interface ApplicationInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly codePath: string;
 
@@ -363,7 +375,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly metadataArray: Array<ModuleMetadata>;
 
@@ -382,7 +395,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly removable: boolean;
 
@@ -401,7 +415,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly accessTokenId: number;
 
@@ -420,7 +435,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly uid: number;
 
@@ -439,7 +455,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconResource: Resource;
 
@@ -458,7 +475,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelResource: Resource;
 
@@ -477,7 +495,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly descriptionResource: Resource;
 
@@ -496,7 +515,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appDistributionType: string;
 
@@ -515,7 +535,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appProvisionType: string;
 
@@ -534,7 +555,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly systemApp: boolean;
 
@@ -553,7 +575,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleType: bundleManager.BundleType;
 
@@ -572,7 +595,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly debug: boolean;
 
@@ -583,7 +607,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly dataUnclearable: boolean;
 
@@ -593,7 +618,8 @@ export interface ApplicationInfo {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly nativeLibraryPath: string;
 
@@ -603,7 +629,8 @@ export interface ApplicationInfo {
    * @type { MultiAppMode }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly multiAppMode: MultiAppMode;
 
@@ -613,7 +640,8 @@ export interface ApplicationInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 
@@ -624,7 +652,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly installSource: string;
 
@@ -635,7 +664,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly releaseType: string;
 
@@ -646,7 +676,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly cloudFileSyncEnabled: boolean;
 
@@ -657,7 +688,8 @@ export interface ApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly flags?: number;
 }
@@ -675,7 +707,8 @@ export interface ApplicationInfo {
  * @typedef ModuleMetadata
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ModuleMetadata {
   /**
@@ -693,7 +726,8 @@ export interface ModuleMetadata {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -712,7 +746,8 @@ export interface ModuleMetadata {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly metadata: Array<Metadata>;
 }
@@ -722,7 +757,8 @@ export interface ModuleMetadata {
  *
  * @typedef MultiAppMode
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface MultiAppMode {
   /**
@@ -731,7 +767,8 @@ export interface MultiAppMode {
    * @type { bundleManager.MultiAppModeType }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly multiAppModeType: bundleManager.MultiAppModeType;
 
@@ -741,7 +778,8 @@ export interface MultiAppMode {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly maxCount: number;
 }
@@ -752,7 +790,8 @@ export interface MultiAppMode {
  * @typedef PreinstalledApplicationInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PreinstalledApplicationInfo {
 
@@ -763,7 +802,8 @@ export interface PreinstalledApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -774,7 +814,8 @@ export interface PreinstalledApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -785,7 +826,8 @@ export interface PreinstalledApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -796,7 +838,8 @@ export interface PreinstalledApplicationInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 }
\ No newline at end of file
diff --git a/api/bundleManager/BundleInfo.d.ts b/api/bundleManager/BundleInfo.d.ts
index 846ffc4d710051941193aabfdc8c643cf17a08ce..14e62627cf4c1a99349c14d5b6359811fcf3e3d2 100644
--- a/api/bundleManager/BundleInfo.d.ts
+++ b/api/bundleManager/BundleInfo.d.ts
@@ -35,7 +35,8 @@ import bundleManager from './../@ohos.bundle.bundleManager';
  * @typedef BundleInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundleInfo {
   /**
@@ -53,7 +54,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -72,7 +74,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly vendor: string;
 
@@ -91,7 +94,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly versionCode: number;
 
@@ -110,7 +114,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly versionName: string;
 
@@ -129,7 +134,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly minCompatibleVersionCode: number;
 
@@ -148,7 +154,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly targetVersion: number;
 
@@ -167,7 +174,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appInfo: ApplicationInfo;
 
@@ -186,7 +194,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly hapModulesInfo: Array<HapModuleInfo>;
 
@@ -205,7 +214,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly reqPermissionDetails: Array<ReqPermissionDetail>;
 
@@ -224,7 +234,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly permissionGrantStates: Array<bundleManager.PermissionGrantState>;
 
@@ -243,7 +254,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly signatureInfo: SignatureInfo;
 
@@ -262,7 +274,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly installTime: number;
 
@@ -281,7 +294,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly updateTime: number;
 
@@ -292,7 +306,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly routerMap: Array<RouterItem>;
 
@@ -302,7 +317,8 @@ export interface BundleInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 
@@ -313,7 +329,8 @@ export interface BundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly firstInstallTime?: number;
 }
@@ -331,7 +348,8 @@ export interface BundleInfo {
  * @typedef ReqPermissionDetail
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ReqPermissionDetail {
   /**
@@ -347,7 +365,8 @@ export interface ReqPermissionDetail {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -364,7 +383,8 @@ export interface ReqPermissionDetail {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName: string;
 
@@ -381,7 +401,8 @@ export interface ReqPermissionDetail {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reason: string;
 
@@ -398,7 +419,8 @@ export interface ReqPermissionDetail {
    * @type { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   reasonId: number;
 
@@ -415,7 +437,8 @@ export interface ReqPermissionDetail {
    * @type { UsedScene }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   usedScene: UsedScene;
 }
@@ -433,7 +456,8 @@ export interface ReqPermissionDetail {
  * @typedef UsedScene
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface UsedScene {
   /**
@@ -449,7 +473,8 @@ export interface UsedScene {
    * @type { Array<string> }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilities: Array<string>;
 
@@ -466,7 +491,8 @@ export interface UsedScene {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   when: string;
 }
@@ -484,7 +510,8 @@ export interface UsedScene {
  * @typedef SignatureInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface SignatureInfo {
   /**
@@ -504,7 +531,8 @@ export interface SignatureInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appId: string;
 
@@ -523,7 +551,8 @@ export interface SignatureInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fingerprint: string;
 
@@ -536,7 +565,8 @@ export interface SignatureInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIdentifier: string;
 
@@ -547,7 +577,8 @@ export interface SignatureInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly certificate?: string;
 }
@@ -557,7 +588,8 @@ export interface SignatureInfo {
  *
  * @typedef AppCloneIdentity
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
- * @since 14
+ * @since arkts {'1.1':'14', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AppCloneIdentity {
   /**
@@ -566,7 +598,8 @@ export interface AppCloneIdentity {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
   /**
@@ -575,7 +608,8 @@ export interface AppCloneIdentity {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 14
+   * @since arkts {'1.1':'14', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 }
diff --git a/api/bundleManager/BundlePackInfo.d.ts b/api/bundleManager/BundlePackInfo.d.ts
index ad82c132717b4e4d43c0a72d438c8b39029e3789..e8ea4a275cc09f3759fafc4a4653de1eaef176d8 100644
--- a/api/bundleManager/BundlePackInfo.d.ts
+++ b/api/bundleManager/BundlePackInfo.d.ts
@@ -24,7 +24,8 @@
  * @typedef BundlePackInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundlePackInfo {
   /**
@@ -34,7 +35,8 @@ export interface BundlePackInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly packages: Array<PackageConfig>;
 
@@ -45,7 +47,8 @@ export interface BundlePackInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly summary: PackageSummary;
 }
@@ -56,7 +59,8 @@ export interface BundlePackInfo {
  * @typedef PackageConfig
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PackageConfig {
   /**
@@ -66,7 +70,8 @@ export interface PackageConfig {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deviceTypes: Array<string>;
 
@@ -77,7 +82,8 @@ export interface PackageConfig {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -88,7 +94,8 @@ export interface PackageConfig {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleType: string;
 
@@ -99,7 +106,8 @@ export interface PackageConfig {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deliveryWithInstall: boolean;
 }
@@ -110,7 +118,8 @@ export interface PackageConfig {
  * @typedef PackageSummary
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PackageSummary {
   /**
@@ -120,7 +129,8 @@ export interface PackageSummary {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly app: BundleConfigInfo;
 
@@ -131,7 +141,8 @@ export interface PackageSummary {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly modules: Array<ModuleConfigInfo>;
 }
@@ -142,7 +153,8 @@ export interface PackageSummary {
  * @typedef BundleConfigInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundleConfigInfo {
   /**
@@ -152,7 +164,8 @@ export interface BundleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -163,7 +176,8 @@ export interface BundleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly version: Version;
 }
@@ -174,7 +188,8 @@ export interface BundleConfigInfo {
  * @typedef ExtensionAbility
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ExtensionAbility {
   /**
@@ -184,7 +199,8 @@ export interface ExtensionAbility {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -195,7 +211,8 @@ export interface ExtensionAbility {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly forms: Array<AbilityFormInfo>;
 }
@@ -206,7 +223,8 @@ export interface ExtensionAbility {
  * @typedef ModuleConfigInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ModuleConfigInfo {
   /**
@@ -216,7 +234,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly mainAbility: string;
 
@@ -227,7 +246,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly apiVersion: ApiVersion;
 
@@ -238,7 +258,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deviceTypes: Array<string>;
 
@@ -249,7 +270,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly distro: ModuleDistroInfo;
 
@@ -260,7 +282,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly abilities: Array<ModuleAbilityInfo>;
 
@@ -271,7 +294,8 @@ export interface ModuleConfigInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly extensionAbilities: Array<ExtensionAbility>;
 }
@@ -282,7 +306,8 @@ export interface ModuleConfigInfo {
  * @typedef ModuleDistroInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ModuleDistroInfo {
   /**
@@ -292,7 +317,8 @@ export interface ModuleDistroInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deliveryWithInstall: boolean;
 
@@ -303,7 +329,8 @@ export interface ModuleDistroInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly installationFree: boolean;
 
@@ -314,7 +341,8 @@ export interface ModuleDistroInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -325,7 +353,8 @@ export interface ModuleDistroInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleType: string;
 }
@@ -336,7 +365,8 @@ export interface ModuleDistroInfo {
  * @typedef ModuleAbilityInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ModuleAbilityInfo {
   /**
@@ -346,7 +376,8 @@ export interface ModuleAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -357,7 +388,8 @@ export interface ModuleAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -368,7 +400,8 @@ export interface ModuleAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly exported: boolean;
 
@@ -379,7 +412,8 @@ export interface ModuleAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly forms: Array<AbilityFormInfo>;
 }
@@ -390,7 +424,8 @@ export interface ModuleAbilityInfo {
  * @typedef AbilityFormInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface AbilityFormInfo {
   /**
@@ -400,7 +435,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -411,7 +447,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly type: string;
 
@@ -422,7 +459,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly updateEnabled: boolean;
 
@@ -433,7 +471,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly scheduledUpdateTime: string;
 
@@ -444,7 +483,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly updateDuration: number;
 
@@ -455,7 +495,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly supportDimensions: Array<string>;
 
@@ -466,7 +507,8 @@ export interface AbilityFormInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly defaultDimension: string;
 }
@@ -477,7 +519,8 @@ export interface AbilityFormInfo {
  * @typedef Version
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Version {
   /**
@@ -487,7 +530,8 @@ export interface Version {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly minCompatibleVersionCode: number;
 
@@ -498,7 +542,8 @@ export interface Version {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -509,7 +554,8 @@ export interface Version {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly code: number;
 }
@@ -520,7 +566,8 @@ export interface Version {
  * @typedef ApiVersion
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ApiVersion {
   /**
@@ -530,7 +577,8 @@ export interface ApiVersion {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly releaseType: string;
 
@@ -541,7 +589,8 @@ export interface ApiVersion {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly compatible: number;
 
@@ -552,7 +601,8 @@ export interface ApiVersion {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly target: number;
 }
diff --git a/api/bundleManager/BundleResourceInfo.d.ts b/api/bundleManager/BundleResourceInfo.d.ts
index 86a2a7f7e15046b4041dcc6b4bde78cd14437f0e..6952f3d65b7a6a7e3e333d348eb771f33f25dcef 100644
--- a/api/bundleManager/BundleResourceInfo.d.ts
+++ b/api/bundleManager/BundleResourceInfo.d.ts
@@ -18,7 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import { DrawableDescriptor } from './../@ohos.arkui.drawableDescriptor';
+/*** endif */
 
 /**
  * Obtains resource information about a bundle
@@ -26,7 +28,8 @@ import { DrawableDescriptor } from './../@ohos.arkui.drawableDescriptor';
  * @typedef BundleResourceInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Resource
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundleResourceInfo {
   /**
@@ -36,7 +39,8 @@ export interface BundleResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -47,7 +51,8 @@ export interface BundleResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 
@@ -58,7 +63,8 @@ export interface BundleResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -80,7 +86,8 @@ export interface BundleResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 }
diff --git a/api/bundleManager/DispatchInfo.d.ts b/api/bundleManager/DispatchInfo.d.ts
index 601b9d2382b6c4a14f44ddac3448faf59eb4c7af..779cc44c4e786af38cf0881243a44ab1190fc7fa 100644
--- a/api/bundleManager/DispatchInfo.d.ts
+++ b/api/bundleManager/DispatchInfo.d.ts
@@ -24,7 +24,8 @@
  * @typedef DispatchInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface DispatchInfo {
   /**
@@ -34,7 +35,8 @@ export interface DispatchInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly version: string;
 
@@ -45,7 +47,8 @@ export interface DispatchInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.FreeInstall
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly dispatchAPIVersion: string;
 }
diff --git a/api/bundleManager/ElementName.d.ts b/api/bundleManager/ElementName.d.ts
index 8c850824d39f09ce393e98c122de9c2979c15357..359d6dc15c2f05143f2e44d8c74e9a0a0ea7c4aa 100644
--- a/api/bundleManager/ElementName.d.ts
+++ b/api/bundleManager/ElementName.d.ts
@@ -35,7 +35,8 @@
  * @typedef ElementName
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ElementName {
   /**
@@ -51,7 +52,8 @@ export interface ElementName {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deviceId?: string;
 
@@ -66,7 +68,8 @@ export interface ElementName {
    * @default Indicates bundle name
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -81,7 +84,8 @@ export interface ElementName {
    * @default Indicates module name
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName?: string;
 
@@ -98,7 +102,8 @@ export interface ElementName {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abilityName: string;
 
@@ -115,7 +120,8 @@ export interface ElementName {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uri?: string;
 
@@ -132,7 +138,8 @@ export interface ElementName {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   shortName?: string;
 }
diff --git a/api/bundleManager/ExtensionAbilityInfo.d.ts b/api/bundleManager/ExtensionAbilityInfo.d.ts
index f40c13c91a20177ea648eaa705bf482ba97cdfaa..d863294176873a90927d498c6db7427edf982aba 100644
--- a/api/bundleManager/ExtensionAbilityInfo.d.ts
+++ b/api/bundleManager/ExtensionAbilityInfo.d.ts
@@ -36,7 +36,8 @@ import { Skill } from './Skill';
  * @typedef ExtensionAbilityInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ExtensionAbilityInfo {
   /**
@@ -54,7 +55,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -73,7 +75,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -92,7 +95,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -111,7 +115,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 
@@ -130,7 +135,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly descriptionId: number;
 
@@ -149,7 +155,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -168,7 +175,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly exported: boolean;
 
@@ -187,7 +195,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly extensionAbilityType: bundleManager.ExtensionAbilityType;
 
@@ -198,7 +207,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly extensionAbilityTypeName: string;
 
@@ -217,7 +227,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly permissions: Array<string>;
 
@@ -236,7 +247,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly applicationInfo: ApplicationInfo;
 
@@ -255,7 +267,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly metadata: Array<Metadata>;
 
@@ -274,7 +287,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly enabled: boolean;
 
@@ -293,7 +307,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly readPermission: string;
 
@@ -312,7 +327,8 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly writePermission: string;
 
@@ -323,9 +339,10 @@ export interface ExtensionAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-    readonly skills: Array<Skill>;
+  readonly skills: Array<Skill>;
 
   /**
    * Indicates the appIndex of extension ability, only work in clone app mode
@@ -333,7 +350,8 @@ export interface ExtensionAbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 }
diff --git a/api/bundleManager/HapModuleInfo.d.ts b/api/bundleManager/HapModuleInfo.d.ts
index 852cb649812663d472cb56517039778e47dc46ee..e662cfcf4c29d66e8afb81db25e1bf65ce236074 100644
--- a/api/bundleManager/HapModuleInfo.d.ts
+++ b/api/bundleManager/HapModuleInfo.d.ts
@@ -45,7 +45,8 @@ import bundleManager from './../@ohos.bundle.bundleManager';
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface HapModuleInfo {
   /**
@@ -73,7 +74,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
 
@@ -102,7 +104,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 
@@ -131,7 +134,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -160,7 +164,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -189,7 +194,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 
@@ -218,7 +224,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly description: string;
 
@@ -247,7 +254,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly descriptionId: number;
 
@@ -276,7 +284,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly mainElementName: string;
 
@@ -305,7 +314,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly abilitiesInfo: Array<AbilityInfo>;
 
@@ -324,7 +334,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly extensionAbilitiesInfo: Array<ExtensionAbilityInfo>;
 
@@ -353,7 +364,8 @@ export interface HapModuleInfo {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly metadata: Array<Metadata>;
 
@@ -372,7 +384,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deviceTypes: Array<string>;
 
@@ -391,7 +404,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly installationFree: boolean;
 
@@ -410,7 +424,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly hashValue: string;
 
@@ -429,7 +444,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly type: bundleManager.ModuleType;
 
@@ -448,7 +464,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly dependencies: Array<Dependency>;
 
@@ -467,7 +484,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly preloads: Array<PreloadItem>;
 
@@ -478,7 +496,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly fileContextMenuConfig: string;
 
@@ -489,7 +508,8 @@ export interface HapModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly routerMap: Array<RouterItem>;
 
@@ -499,20 +519,22 @@ export interface HapModuleInfo {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly nativeLibraryPath: string;
 
-     /**
+   /**
    * Indicates the code path
    *
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  readonly codePath: string;
+   readonly codePath: string;
 }
 
 /**
@@ -528,7 +550,8 @@ export interface HapModuleInfo {
  * @typedef Dependency
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Dependency {
   /**
@@ -546,7 +569,8 @@ export interface Dependency {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -565,7 +589,8 @@ export interface Dependency {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -584,7 +609,8 @@ export interface Dependency {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly versionCode: number;
 }
@@ -602,7 +628,8 @@ export interface Dependency {
  * @typedef PreloadItem
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PreloadItem {
   /**
@@ -620,7 +647,8 @@ export interface PreloadItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 }
@@ -631,7 +659,8 @@ export interface PreloadItem {
  * @typedef RouterItem
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RouterItem {
   /**
@@ -641,7 +670,8 @@ export interface RouterItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly name: string;
   /**
@@ -651,7 +681,8 @@ export interface RouterItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly pageSourceFile: string;
   /**
@@ -661,7 +692,8 @@ export interface RouterItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly buildFunction: string;
   /**
@@ -671,7 +703,8 @@ export interface RouterItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly customData: string;
   /**
@@ -681,7 +714,8 @@ export interface RouterItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly data: Array<DataItem>;
 }
@@ -692,7 +726,8 @@ export interface RouterItem {
  * @typedef DataItem
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface DataItem {
   /**
@@ -702,7 +737,8 @@ export interface DataItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly key: string;
   /**
@@ -712,7 +748,8 @@ export interface DataItem {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly value: string;
 }
\ No newline at end of file
diff --git a/api/bundleManager/LauncherAbilityInfo.d.ts b/api/bundleManager/LauncherAbilityInfo.d.ts
index 5544a7347bb705468b9fa34a07da8d6cf2b65848..de21df51c03b956c2faaed879ddd7729fae0bf5b 100644
--- a/api/bundleManager/LauncherAbilityInfo.d.ts
+++ b/api/bundleManager/LauncherAbilityInfo.d.ts
@@ -26,7 +26,8 @@ import { ElementName } from './ElementName';
  *
  * @typedef LauncherAbilityInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface LauncherAbilityInfo {
   /**
@@ -35,7 +36,8 @@ export interface LauncherAbilityInfo {
    * @type { ApplicationInfo }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly applicationInfo: ApplicationInfo;
 
@@ -45,7 +47,8 @@ export interface LauncherAbilityInfo {
    * @type { ElementName }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly elementName: ElementName;
 
@@ -55,7 +58,8 @@ export interface LauncherAbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly labelId: number;
 
@@ -65,7 +69,8 @@ export interface LauncherAbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly iconId: number;
 
@@ -75,7 +80,8 @@ export interface LauncherAbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly userId: number;
 
@@ -85,7 +91,8 @@ export interface LauncherAbilityInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly installTime: number;
 }
diff --git a/api/bundleManager/LauncherAbilityResourceInfo.d.ts b/api/bundleManager/LauncherAbilityResourceInfo.d.ts
index 0210a04e1b467f956a7717ee30cad93f1443537f..bd303e501a6dcd3b7f359dde00ac1bd6567f78a2 100644
--- a/api/bundleManager/LauncherAbilityResourceInfo.d.ts
+++ b/api/bundleManager/LauncherAbilityResourceInfo.d.ts
@@ -18,7 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
 import { DrawableDescriptor } from './../@ohos.arkui.drawableDescriptor';
+/*** endif */
 
 /**
  * Obtains resource information about a launcher ability
@@ -26,7 +28,8 @@ import { DrawableDescriptor } from './../@ohos.arkui.drawableDescriptor';
  * @typedef LauncherAbilityResourceInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Resource
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface LauncherAbilityResourceInfo {
   /**
@@ -36,7 +39,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -47,7 +51,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -58,7 +63,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly abilityName: string;
 
@@ -69,7 +75,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 
@@ -80,7 +87,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -102,7 +110,8 @@ export interface LauncherAbilityResourceInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Resource
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appIndex: number;
 }
diff --git a/api/bundleManager/Metadata.d.ts b/api/bundleManager/Metadata.d.ts
index 81cc8929ef17531a5651009e36a5c4b30633ff53..da2d1b139ef6d37e5e46ea231ba75de5e071af69 100644
--- a/api/bundleManager/Metadata.d.ts
+++ b/api/bundleManager/Metadata.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Metadata {
   /**
@@ -65,7 +66,8 @@ export interface Metadata {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -91,7 +93,8 @@ export interface Metadata {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 
@@ -117,10 +120,12 @@ export interface Metadata {
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resource: string;
 
+  
   /**
    * Indicates the value id of the metadata
    *
@@ -128,7 +133,8 @@ export interface Metadata {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-   readonly valueId?: number;
+  readonly valueId?: number;
 }
diff --git a/api/bundleManager/OverlayModuleInfo.d.ts b/api/bundleManager/OverlayModuleInfo.d.ts
old mode 100755
new mode 100644
index 39621a9515cb6855e6344aaba8d768ef570b665c..aa2b660c735da319af4dd9fb5ce87de77e1713bc
--- a/api/bundleManager/OverlayModuleInfo.d.ts
+++ b/api/bundleManager/OverlayModuleInfo.d.ts
@@ -23,7 +23,8 @@
  *
  * @typedef OverlayModuleInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface OverlayModuleInfo {
   /**
@@ -32,7 +33,8 @@ export interface OverlayModuleInfo {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundleName: string;
 
@@ -42,7 +44,8 @@ export interface OverlayModuleInfo {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly moduleName: string;
 
@@ -52,7 +55,8 @@ export interface OverlayModuleInfo {
    * @type { string }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly targetModuleName: string;
 
@@ -62,7 +66,8 @@ export interface OverlayModuleInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly priority: number;
 
@@ -72,7 +77,8 @@ export interface OverlayModuleInfo {
    * @type { number }
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly state: number;
 }
diff --git a/api/bundleManager/PluginBundleInfo.d.ts b/api/bundleManager/PluginBundleInfo.d.ts
index 6b40cfa0490f56f609c7801f61fdad19106f7bde..d3bc13ecb843cb5ef97de64838d467dac0e63eee 100644
--- a/api/bundleManager/PluginBundleInfo.d.ts
+++ b/api/bundleManager/PluginBundleInfo.d.ts
@@ -24,7 +24,7 @@
  * @typedef PluginBundleInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
- * @since 18
+ * @since 19
  */
 export interface PluginBundleInfo {
   /**
@@ -34,7 +34,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly label: string;
 
@@ -45,7 +45,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly labelId: number;
 
@@ -56,7 +56,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly icon: string;
 
@@ -67,7 +67,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly iconId: number;
 
@@ -78,7 +78,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly pluginBundleName: string;
 
@@ -89,7 +89,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly versionCode: number;
 
@@ -100,7 +100,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly versionName: string;
 
@@ -111,7 +111,7 @@ export interface PluginBundleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly pluginModuleInfos: Array<PluginModuleInfo>;
 }
@@ -122,7 +122,7 @@ export interface PluginBundleInfo {
  * @typedef PluginModuleInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
- * @since 18
+ * @since 19
  */
 export interface PluginModuleInfo {
   /**
@@ -132,7 +132,7 @@ export interface PluginModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly moduleName: string;
 
@@ -143,7 +143,7 @@ export interface PluginModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly descriptionId: number;
 
@@ -154,7 +154,7 @@ export interface PluginModuleInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
-   * @since 18
+   * @since 19
    */
   readonly description: string;
 }
\ No newline at end of file
diff --git a/api/bundleManager/RemoteAbilityInfo.d.ts b/api/bundleManager/RemoteAbilityInfo.d.ts
index efd294bc3f887446a5136dc8408e2dc6a68bdb4e..217b88d0408fb5975a5980b2a84a9ce1d2911546 100644
--- a/api/bundleManager/RemoteAbilityInfo.d.ts
+++ b/api/bundleManager/RemoteAbilityInfo.d.ts
@@ -26,7 +26,8 @@ import { ElementName } from './ElementName';
  * @typedef RemoteAbilityInfo
  * @syscap SystemCapability.BundleManager.DistributedBundleFramework
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface RemoteAbilityInfo {
   /**
@@ -36,7 +37,8 @@ export interface RemoteAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly elementName: ElementName;
 
@@ -47,7 +49,8 @@ export interface RemoteAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly label: string;
 
@@ -58,7 +61,8 @@ export interface RemoteAbilityInfo {
    * @readonly
    * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly icon: string;
 }
diff --git a/api/bundleManager/ShortcutInfo.d.ts b/api/bundleManager/ShortcutInfo.d.ts
index 31a35dfcdb341fc032258a3644f95c46f4820259..9654cd59f51daa2e708f4d560b1f7f56b193fc74 100644
--- a/api/bundleManager/ShortcutInfo.d.ts
+++ b/api/bundleManager/ShortcutInfo.d.ts
@@ -24,7 +24,8 @@
  * @typedef ShortcutInfo
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShortcutInfo {
   /**
@@ -42,7 +43,8 @@ export interface ShortcutInfo {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: string;
 
@@ -61,7 +63,8 @@ export interface ShortcutInfo {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -80,7 +83,8 @@ export interface ShortcutInfo {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName?: string;
 
@@ -99,7 +103,8 @@ export interface ShortcutInfo {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hostAbility?: string;
 
@@ -118,7 +123,8 @@ export interface ShortcutInfo {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: string;
 
@@ -137,7 +143,8 @@ export interface ShortcutInfo {
    * @type { ?number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconId?: number;
 
@@ -156,7 +163,8 @@ export interface ShortcutInfo {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   label?: string;
 
@@ -175,7 +183,8 @@ export interface ShortcutInfo {
    * @type { ?number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   labelId?: number;
 
@@ -194,7 +203,8 @@ export interface ShortcutInfo {
    * @type { ?Array<ShortcutWant> }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wants?: Array<ShortcutWant>;
 
@@ -204,17 +214,19 @@ export interface ShortcutInfo {
    * @type { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appIndex: number;
-  
+
   /**
    * Indicates the source type of shortcut.
    *
    * @type { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sourceType: number;
 }
@@ -225,7 +237,8 @@ export interface ShortcutInfo {
  * @typedef ShortcutWant
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ShortcutWant {
   /**
@@ -243,7 +256,8 @@ export interface ShortcutWant {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetBundle: string;
 
@@ -262,7 +276,8 @@ export interface ShortcutWant {
    * @type { ?string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetModule?: string;
 
@@ -281,7 +296,8 @@ export interface ShortcutWant {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   targetAbility: string;
 
@@ -291,7 +307,8 @@ export interface ShortcutWant {
    * @type { ?Array<ParameterItem> }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parameters?: Array<ParameterItem>;
 }
@@ -302,7 +319,8 @@ export interface ShortcutWant {
  * @typedef ParameterItem
  * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface ParameterItem {
   /**
@@ -311,7 +329,8 @@ export interface ParameterItem {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   key: string;
 
@@ -321,7 +340,8 @@ export interface ParameterItem {
    * @type { string }
    * @syscap SystemCapability.BundleManager.BundleFramework.Launcher
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   value: string;
 }
diff --git a/api/bundleManager/Skill.d.ts b/api/bundleManager/Skill.d.ts
index f9b732d0db39af23ecf85e491241034667ff0ae9..7e09ec6787da26af69c271477b2c1a1f11fd7cac 100644
--- a/api/bundleManager/Skill.d.ts
+++ b/api/bundleManager/Skill.d.ts
@@ -24,170 +24,186 @@
  * @typedef Skill
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Skill {
-    /**
-     * Indicates the actions of the skill
-     *
-     * @type { Array<string> }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly actions: Array<string>;
+  /**
+   * Indicates the actions of the skill
+   *
+   * @type { Array<string> }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly actions: Array<string>;
 
-    /**
-     * Indicates the entities of the skill
-     * 
-     * @type { Array<string> }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly entities: Array<string>;
+  /**
+   * Indicates the entities of the skill
+   *
+   * @type { Array<string> }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly entities: Array<string>;
 
-    /**
-     * Indicates the uris of the skill
-     *
-     * @type { Array<SkillUri> }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly uris: Array<SkillUri>;
+  /**
+   * Indicates the uris of the skill
+   *
+   * @type { Array<SkillUri> }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly uris: Array<SkillUri>;
 
-    /**
-     * Indicates the domainVerify of the skill
-     *
-     * @type { boolean }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly domainVerify: boolean;
+  /**
+   * Indicates the domainVerify of the skill
+   *
+   * @type { boolean }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly domainVerify: boolean;
 }
-  
+
 /**
  * Obtains configuration information about an skillUri
  *
  * @typedef SkillUri
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface SkillUri {
-    /**
-     * Indicates the scheme of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly scheme: string;
+  /**
+   * Indicates the scheme of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly scheme: string;
 
-    /**
-     * Indicates the host of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly host: string;
+  /**
+   * Indicates the host of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly host: string;
 
-    /**
-     * Indicates the port of the skillUri
-     *
-     * @type { number }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly port: number;
+  /**
+   * Indicates the port of the skillUri
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly port: number;
 
-    /**
-     * Indicates the path of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly path: string;
+  /**
+   * Indicates the path of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly path: string;
 
-    /**
-     * Indicates the pathStartWith of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly pathStartWith: string;
+  /**
+   * Indicates the pathStartWith of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly pathStartWith: string;
 
-    /**
-     * Indicates the pathRegex of the skillUri
-     *
-     * @type {string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly pathRegex: string;
+  /**
+   * Indicates the pathRegex of the skillUri
+   *
+   * @type {string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly pathRegex: string;
 
-    /**
-     * Indicates the type of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly type: string;
+  /**
+   * Indicates the type of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly type: string;
 
-    /**
-     * Indicates the utd of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly utd: string;
+  /**
+   * Indicates the utd of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly utd: string;
 
-    /**
-     * Indicates the maxFileSupported of the skillUri
-     *
-     * @type { number }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly maxFileSupported: number;
+  /**
+   * Indicates the maxFileSupported of the skillUri
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly maxFileSupported: number;
 
-    /**
-     * Indicates the linkFeature of the skillUri
-     *
-     * @type { string }
-     * @readonly
-     * @syscap SystemCapability.BundleManager.BundleFramework.Core
-     * @atomicservice
-     * @since 12
-     */
-    readonly linkFeature: string;
+  /**
+   * Indicates the linkFeature of the skillUri
+   *
+   * @type { string }
+   * @readonly
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @atomicservice
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+  readonly linkFeature: string;
 }
\ No newline at end of file
diff --git a/api/common/full/canvaspattern.d.ets b/api/common/full/canvaspattern.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..675c9123d555f056c81ceeaa332f374c23cf805b
--- /dev/null
+++ b/api/common/full/canvaspattern.d.ets
@@ -0,0 +1,459 @@
+/*
+ * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+/**
+ * Describes an opaque object of a template, which is created using the createPattern() method.
+ *
+ * @interface CanvasPattern
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 8
+ */
+/**
+ * Describes an opaque object of a template, which is created using the createPattern() method.
+ *
+ * @interface CanvasPattern
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @form
+ * @since 9
+ */
+/**
+ * Describes an opaque object of a template, which is created using the createPattern() method.
+ *
+ * @interface CanvasPattern
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @form
+ * @atomicservice
+ * @since 11
+ */
+export interface CanvasPattern {
+  /**
+   * Adds the matrix transformation effect to the current template.
+   *
+   * @param { Matrix2D } [transform] - transformation matrix
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Adds the matrix transformation effect to the current template.
+   *
+   * @param { Matrix2D } [transform] - transformation matrix
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Adds the matrix transformation effect to the current template.
+   *
+   * @param { Matrix2D } [transform] - transformation matrix
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  setTransform(transform?: Matrix2D): void;
+}
+
+/**
+ * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 8
+ */
+/**
+ * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @form
+ * @since 9
+ */
+/**
+ * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @form
+ * @atomicservice
+ * @since 11
+ */
+export declare class Matrix2D {
+  /**
+   * Horizontal Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Horizontal Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Horizontal Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  scaleX?: number;
+
+  /**
+   * Vertical Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Vertical Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Vertical Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  rotateY?: number;
+
+  /**
+   * Horizontal Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Horizontal Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Horizontal Tilt
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  rotateX?: number;
+
+  /**
+   * Vertical Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Vertical Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Vertical Zoom
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  scaleY?: number;
+
+  /**
+   * Horizontal movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Horizontal movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Horizontal movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  translateX?: number;
+
+  /**
+   * Vertical movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Vertical movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Vertical movement
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  translateY?: number;
+
+  /**
+   * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational
+   * translation scaling effect)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational
+   * translation scaling effect)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational
+   * translation scaling effect)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  identity(): Matrix2D;
+
+  /**
+   * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect
+   * is the opposite effect of the original)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect
+   * is the opposite effect of the original)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect
+   * is the opposite effect of the original)
+   *
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  invert(): Matrix2D;
+
+  /**
+   * The matrix is superimposed in right multiplication mode. When the input parameter is empty,
+   * the matrix is superimposed.
+   *
+   * @param { Matrix2D } [other] - Matrix to be superimposed
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * The matrix is superimposed in right multiplication mode. When the input parameter is empty,
+   * the matrix is superimposed.
+   *
+   * @param { Matrix2D } [other] - Matrix to be superimposed
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * The matrix is superimposed in right multiplication mode. When the input parameter is empty,
+   * the matrix is superimposed.
+   *
+   * @param { Matrix2D } [other] - Matrix to be superimposed
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  multiply(other?: Matrix2D): Matrix2D;
+
+  /**
+   * Adds the rotation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [rx] - Rotation effect of the X axis
+   * @param { number } [ry] - Rotation effect of the Y-axis
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Adds the rotation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [rx] - Rotation effect of the X axis
+   * @param { number } [ry] - Rotation effect of the Y-axis
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Adds the rotation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [rx] - Rotation effect of the X axis
+   * @param { number } [ry] - Rotation effect of the Y-axis
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  rotate(rx?: number, ry?: number): Matrix2D;
+
+  /**
+   * Adds the translation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [tx] - X-axis translation effect
+   * @param { number } [ty] - Y-axis translation effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Adds the translation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [tx] - X-axis translation effect
+   * @param { number } [ty] - Y-axis translation effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Adds the translation effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [tx] - X-axis translation effect
+   * @param { number } [ty] - Y-axis translation effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  translate(tx?: number, ty?: number): Matrix2D;
+
+  /**
+   * Adds the scaling effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [sx] - X-axis scaling effect
+   * @param { number } [sy] - Y-axis scaling effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Adds the scaling effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [sx] - X-axis scaling effect
+   * @param { number } [sy] - Y-axis scaling effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Adds the scaling effect of the X and Y axes to the current matrix.
+   *
+   * @param { number } [sx] - X-axis scaling effect
+   * @param { number } [sy] - Y-axis scaling effect
+   * @returns { Matrix2D }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  scale(sx?: number, sy?: number): Matrix2D;
+
+  /**
+   * Constructs a 2D change matrix object. The default value is the unit matrix.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 8
+   */
+  /**
+   * Constructs a 2D change matrix object. The default value is the unit matrix.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 9
+   */
+  /**
+   * Constructs a 2D change matrix object. The default value is the unit matrix.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @atomicservice
+   * @since 11
+   */
+  constructor();
+}
diff --git a/api/common/full/global.d.ets b/api/common/full/global.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..d6ede6df8cd04fc41e04a9e2c5c1f9268d05a02f
--- /dev/null
+++ b/api/common/full/global.d.ets
@@ -0,0 +1,498 @@
+/*
+ * Copyright (c) 2020 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+import { OffscreenCanvasRenderingContext2D } from './viewmodel'
+
+/**
+ * Sets the interval for repeatedly calling a function.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+export declare function setInterval(func: () => void, delay: int): int;
+
+/**
+ * Sets a timer after which a function will be executed.
+ *
+ * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
+ * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
+ * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
+ * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
+ * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+export declare function setTimeout(func: () => void, delay?: int): int;
+
+/**
+ * Sets a vsync after which a function will be executed.
+ *
+ * @param { Function } handler - Indicates the function to be called when the vsync trigger.
+ * @returns { number }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 3
+ */
+/**
+ * Sets a vsync after which a function will be executed.
+ *
+ * @param { Function } handler - Indicates the function to be called when the vsync trigger.
+ * @returns { number }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare function requestAnimationFrame(handler: Function): number;
+
+/**
+ * Cancels the vsync callback set by "requestAnimationFrame()".
+ *
+ * @param { number } requestId - Indicates the vsync callback ID returned by "requestAnimationFrame()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 3
+ */
+/**
+ * Cancels the vsync callback set by "requestAnimationFrame()".
+ *
+ * @param { number } requestId - Indicates the vsync callback ID returned by "requestAnimationFrame()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare function cancelAnimationFrame(requestId: number): void;
+
+/**
+ * Cancels the interval set by " setInterval()".
+ *
+ * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+export declare function clearInterval(intervalID: int): void;
+
+/**
+ * Cancels the timer set by "setTimeout()".
+ *
+ * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 3
+ */
+export declare function clearTimeout(timeoutID: int): void;
+
+/**
+ * Get the java interface instance. The java instance needs to register, otherwise it cannot be obtained.
+ * After obtaining the instance, you can call the function with the same name on the Java side.
+ *
+ * @param { string } [name] - Java interface name, including package path, such as com.example.test.timeinterfaceimpl.
+ * @returns { any } A promise object is returned. The resolve callback is the object of PA.
+ * The reject callback returns the object containing code and error data.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ * @deprecated since 8
+ */
+export declare function createLocalParticleAbility(name?: string): any;
+
+/**
+ * Defining syscap function.
+ *
+ * @param { string } syscap
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 8
+ */
+export declare function canIUse(syscap: string): boolean;
+
+/**
+ * Obtain the objects exposed in app.js
+ *
+ * @returns { object }
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 6
+ */
+export declare function getApp(): object;
+
+/**
+ * You can create an Image object by calling new Image().
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 4
+ */
+/**
+ * You can create an Image object by calling new Image().
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare class Image {
+  /**
+   * Network address or local resource. The internal URI is supported.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Network address or local resource. The internal URI is supported.
+   *
+   * @type { string }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  src: string;
+  /**
+   * Image width.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Image width.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  width?: number;
+  /**
+   * Image height.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Image height.
+   *
+   * @type { ?number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  height?: number;
+  /**
+   * Called when an image is successfully loaded. This function has no parameter.
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Called when an image is successfully loaded. This function has no parameter.
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  onload?: () => void;
+  /**
+   * Called when an image fails to be loaded. This function has no parameter.
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Called when an image fails to be loaded. This function has no parameter.
+   *
+   * @type { ?function }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  onerror?: () => void;
+}
+
+/**
+ * An ImageData object is a common object that stores the actual pixel data of a Canvas object.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 4
+ */
+/**
+ * An ImageData object is a common object that stores the actual pixel data of a Canvas object.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare class ImageData {
+  /**
+   * Actual width of the ImageData object, in pixels.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Actual width of the ImageData object, in pixels.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  width: number;
+  /**
+   * Actual height of the ImageData object, in pixels.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * Actual height of the ImageData object, in pixels.
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  height: number;
+  /**
+   * A one-dimensional array of color values. The color values are sorted in the RGBA order and represented by integers from 0 to 255.
+   *
+   * @type { Uint8ClampedArray }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 4
+   */
+  /**
+   * A one-dimensional array of color values. The color values are sorted in the RGBA order and represented by integers from 0 to 255.
+   *
+   * @type { Uint8ClampedArray }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  data: Uint8ClampedArray;
+}
+
+/**
+ * OffscreenCanvas provides a Canvas object that can be rendered off-screen.
+ * It works in both window and Web worker environments.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * OffscreenCanvas provides a Canvas object that can be rendered off-screen.
+ * It works in both window and Web worker environments.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare class OffscreenCanvas {
+  /**
+   * The width of the offScreen Canvas object
+   * The height of the offScreen Canvas object
+   *
+   * @param { number } width
+   * @param { number } height
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * The width of the offScreen Canvas object
+   * The height of the offScreen Canvas object
+   *
+   * @param { number } width
+   * @param { number } height
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  constructor(width: number, height: number);
+
+  /**
+   * The width of the offScreen Canvas object
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * The width of the offScreen Canvas object
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  width: number;
+
+  /**
+   * The height of the offScreen Canvas object
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * The height of the offScreen Canvas object
+   *
+   * @type { number }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  height: number;
+
+  /**
+   * Gets the context object for off-screen drawing.
+   *
+   * @param { "2d" } contextId - creates a CanvasRenderingContext2D object representing a two-dimensional rendering context.
+   * @param { CanvasRenderingContext2DSettings } [options] - object representing a three-dimensional rendering context.
+   * @returns { OffscreenCanvasRenderingContext2D } a render canvas for the offScreen Canvas object.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * Gets the context object for off-screen drawing.
+   *
+   * @param { "2d" } contextId - creates a CanvasRenderingContext2D object representing a two-dimensional rendering context.
+   * @param { CanvasRenderingContext2DSettings } [options] - object representing a three-dimensional rendering context.
+   * @returns { OffscreenCanvasRenderingContext2D } a render canvas for the offScreen Canvas object.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  getContext(contextId: "2d", options?: CanvasRenderingContext2DSettings): OffscreenCanvasRenderingContext2D;
+
+  /**
+   * Converts the draw contents of the current off-screen draw object to a string in the form of a Blob.
+   *
+   * @param { string } [type] - indicating the image format.
+   * @param { number } [quality] - between 0 and 1 indicating image quality if the type option is image/jpeg or image/webp.
+   * @returns { string } A Promise returning a Blob object representing the image contained in the canvas.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * Converts the draw contents of the current off-screen draw object to a string in the form of a Blob.
+   *
+   * @param { string } [type] - indicating the image format.
+   * @param { number } [quality] - between 0 and 1 indicating image quality if the type option is image/jpeg or image/webp.
+   * @returns { string } A Promise returning a Blob object representing the image contained in the canvas.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  toDataURL(type?: string, quality?: number): string;
+
+  /**
+   * Converts the draw content in the current off-screen draw object to a Bitmap object.
+   *
+   * @returns { ImageBitmap } Returns An ImageBitmap object.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * Converts the draw content in the current off-screen draw object to a Bitmap object.
+   *
+   * @returns { ImageBitmap } Returns An ImageBitmap object.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  transferToImageBitmap(): ImageBitmap;
+}
+
+/**
+ * Defines the ImageBitmap.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 7
+ */
+/**
+ * Defines the ImageBitmap.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @atomicservice
+ * @since 11
+ */
+export declare class ImageBitmap {
+  /**
+   * The height of the Image Bitmap object.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * The height of the Image Bitmap object.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  readonly height: number;
+
+  /**
+   * The width of the Image Bitmap object.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 7
+   */
+  /**
+   * The width of the Image Bitmap object.
+   *
+   * @type { number }
+   * @readonly
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 11
+   */
+  readonly width: number;
+}
+
+/**
+ * Conditional compilation for rich equipment
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @systemapi
+ * @since 4
+ */
+export declare const STANDARD: string;
+
+/**
+ * Conditional compilation for lite equipment
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @systemapi
+ * @since 4
+ */
+export declare const LITE: string;
diff --git a/api/common/full/global.d.ts b/api/common/full/global.d.ts
index 6ed7a085a60ac5c42a6c1b9d1d9db17db44c64f5..e42dcd7381f8be15b6c3ac5974ec95e3d4682120 100644
--- a/api/common/full/global.d.ts
+++ b/api/common/full/global.d.ts
@@ -378,14 +378,14 @@ export declare class OffscreenCanvas {
   /**
    * Gets the context object for off-screen drawing.
    *
-   * @param { "2d" } contextId - creates a CanvasRenderingContext2D object representing a two-dimensional rendering context.
+   * @param { '2d' } contextId - creates a CanvasRenderingContext2D object representing a two-dimensional rendering context.
    * @param { CanvasRenderingContext2DSettings } [options] - object representing a three-dimensional rendering context.
    * @returns { OffscreenCanvasRenderingContext2D } a render canvas for the offScreen Canvas object.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @atomicservice
    * @since 11
    */
-  getContext(contextId: "2d", options?: CanvasRenderingContext2DSettings): OffscreenCanvasRenderingContext2D;
+  getContext(contextId: '2d', options?: CanvasRenderingContext2DSettings): OffscreenCanvasRenderingContext2D;
 
   /**
    * Converts the draw contents of the current off-screen draw object to a string in the form of a Blob.
diff --git a/api/common/lite/global.d.ets b/api/common/lite/global.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a15fecd561cf6a14f63c631d8e46a0c89d04b09d
--- /dev/null
+++ b/api/common/lite/global.d.ets
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2020 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+/**
+ * Sets the interval for repeatedly calling a function.
+ *
+ * @param { Function } handler - Indicates the function to be called repeatedly at the interval.
+ * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare function setInterval(
+  func: () => void,
+  delay: int
+): int;
+
+/**
+ * Sets a timer after which a function will be executed.
+ *
+ * @param { Function } handler - Indicates the function to be called after the timer goes off.
+ * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
+ * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
+ * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
+ * @returns { number } Returns the timer ID.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare function setTimeout(
+  func: () => void,
+  delay?: int
+): int;
+
+/**
+ * Cancels the interval set by " setInterval()".
+ *
+ * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare function clearInterval(intervalID: int): void;
+
+/**
+ * Cancels the timer set by " setTimeout()".
+ *
+ * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare function clearTimeout(timeoutID: int): void;
+
+/**
+ * Get the java interface instance. The java instance needs to register, otherwise it cannot be obtained.
+ * After obtaining the instance, you can call the function with the same name on the Java side.
+ *
+ * @param { string } [name] - Java interface name, including package path, such as com.example.test.timeinterfaceimpl.
+ * @returns { any } A promise object is returned. The resolve callback is the object of PA.
+ * The reject callback returns the object containing code and error data.
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ * @deprecated since 8
+ */
+export declare function createLocalParticleAbility(name?: string): any;
+
+/**
+ * Conditional compilation for rich equipment
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare const STANDARD: string;
+
+/**
+ * Conditional compilation for lite equipment
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 5
+ */
+export declare const LITE: string;
+
+/**
+ * Defining syscap function.
+ *
+ * @param { string } syscap
+ * @returns { boolean }
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 8
+ */
+export declare function canIUse(syscap: string): boolean;
+
+/**
+ * Obtain the objects exposed in app.js
+ *
+ * @returns { object }
+ * @syscap SystemCapability.ArkUI.ArkUI.Lite
+ * @since 10
+ */
+export declare function getApp(): object;
diff --git a/api/commonEvent/commonEventData.d.ts b/api/commonEvent/commonEventData.d.ts
index 8e70f542fce512e5bdaf2934ab8ce83fc5ac100b..7b8710b26ac943c74048f55df0b1db9dee4a5e69 100644
--- a/api/commonEvent/commonEventData.d.ts
+++ b/api/commonEvent/commonEventData.d.ts
@@ -32,7 +32,8 @@
  * @syscap SystemCapability.Notification.CommonEvent
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface CommonEventData {
   /**
@@ -49,7 +50,8 @@ export interface CommonEventData {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   event: string;
 
@@ -66,7 +68,8 @@ export interface CommonEventData {
    * @type { ?string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName?: string;
 
@@ -85,7 +88,8 @@ export interface CommonEventData {
    * @default 0
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   code?: number;
 
@@ -111,7 +115,8 @@ export interface CommonEventData {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data?: string;
 
@@ -131,4 +136,15 @@ export interface CommonEventData {
    * @since 11
    */
   parameters?: { [key: string]: any };
+
+  /**
+   * The description of the parameters in a common event.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Notification.CommonEvent
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  parameters?: Record<string, Object>;
 }
diff --git a/api/commonEvent/commonEventPublishData.d.ts b/api/commonEvent/commonEventPublishData.d.ts
index 3b6865ac24a92c9a3f7b57cfe862cfeba9bbbd3c..40d88120ea9ad8195bc8da7c84cfc9a0109c5819 100644
--- a/api/commonEvent/commonEventPublishData.d.ts
+++ b/api/commonEvent/commonEventPublishData.d.ts
@@ -40,7 +40,8 @@
  * @syscap SystemCapability.Notification.CommonEvent
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface CommonEventPublishData {
   /**
@@ -56,7 +57,8 @@ export interface CommonEventPublishData {
    * @type { ?string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName?: string;
 
@@ -75,7 +77,8 @@ export interface CommonEventPublishData {
    * @default 0
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   code?: number;
 
@@ -101,7 +104,8 @@ export interface CommonEventPublishData {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data?: string;
 
@@ -118,7 +122,8 @@ export interface CommonEventPublishData {
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   subscriberPermissions?: Array<string>;
 
@@ -128,7 +133,8 @@ export interface CommonEventPublishData {
    * @type { ?boolean }
    * @default false
    * @syscap SystemCapability.Notification.CommonEvent
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isOrdered?: boolean;
 
@@ -138,7 +144,8 @@ export interface CommonEventPublishData {
    * @type { ?boolean }
    * @default false
    * @syscap SystemCapability.Notification.CommonEvent
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isSticky?: boolean;
 
@@ -158,4 +165,15 @@ export interface CommonEventPublishData {
    * @since 11
    */
   parameters?: { [key: string]: any };
+
+  /**
+   * The description of the parameters in a common event.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Notification.CommonEvent
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  parameters?: Record<string, Object>;
 }
diff --git a/api/commonEvent/commonEventSubscribeInfo.d.ts b/api/commonEvent/commonEventSubscribeInfo.d.ts
index 3ec4c73a9eaebc07bbe0fb1a19b09e54498da223..abbdd26809944522fa6b93095e249e1bc11460e8 100644
--- a/api/commonEvent/commonEventSubscribeInfo.d.ts
+++ b/api/commonEvent/commonEventSubscribeInfo.d.ts
@@ -32,7 +32,8 @@
  * @syscap SystemCapability.Notification.CommonEvent
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface CommonEventSubscribeInfo {
   /**
@@ -49,7 +50,8 @@ export interface CommonEventSubscribeInfo {
    * @syscap SystemCapability.Notification.CommonEvent
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   events: Array<string>;
 
@@ -68,7 +70,8 @@ export interface CommonEventSubscribeInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   publisherPermission?: string;
 
@@ -85,7 +88,8 @@ export interface CommonEventSubscribeInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   publisherDeviceId?: string;
 
@@ -104,7 +108,8 @@ export interface CommonEventSubscribeInfo {
    * @type { ?number }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   userId?: number;
 
@@ -121,7 +126,8 @@ export interface CommonEventSubscribeInfo {
    * @type { ?number }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   priority?: number;
 
@@ -131,7 +137,8 @@ export interface CommonEventSubscribeInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.CommonEvent
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   publisherBundleName?: string;
 }
diff --git a/api/commonEvent/commonEventSubscriber.d.ts b/api/commonEvent/commonEventSubscriber.d.ts
index 7b65140b079a8f9d28b3f1b5734a6c294bb498b7..321161fc2366e666dffd0156f967b8b3d8233be4 100644
--- a/api/commonEvent/commonEventSubscriber.d.ts
+++ b/api/commonEvent/commonEventSubscriber.d.ts
@@ -18,8 +18,10 @@
  * @kit BasicServicesKit
  */
 
+/*** if arkts 1.1 */
 import { AsyncCallback } from './../@ohos.base';
 import { CommonEventSubscribeInfo } from './commonEventSubscribeInfo';
+/*** endif */
 
 /**
  * the subscriber of common event
@@ -34,7 +36,8 @@ import { CommonEventSubscribeInfo } from './commonEventSubscribeInfo';
  * @interface CommonEventSubscriber
  * @syscap SystemCapability.Notification.CommonEvent
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface CommonEventSubscriber {
   /**
diff --git a/api/device-define/default.json b/api/device-define/default.json
index 3c6c67ab1b856157d3e3661ceeb78b83c7848262..e7e2311b896f5c85df8b696ff4e23347ca06052d 100644
--- a/api/device-define/default.json
+++ b/api/device-define/default.json
@@ -118,7 +118,6 @@
     "SystemCapability.HiviewDFX.Hiview.FaultLogger",
     "SystemCapability.HiviewDFX.Hiview.LogLibrary",
     "SystemCapability.HiviewDFX.HiChecker",
-    "SystemCapability.HiviewDFX.HiDumper",
     "SystemCapability.HiviewDFX.HiAppEvent",
     "SystemCapability.HiviewDFX.HiSysEvent",
     "SystemCapability.HiviewDFX.HiProfiler.HiDebug",
diff --git a/api/device-define/tablet.json b/api/device-define/tablet.json
index f226b8496f2e82e415f269f151f0fc18af0a0019..153f694bfb2d37688ba1e4a723f70be062d945b1 100644
--- a/api/device-define/tablet.json
+++ b/api/device-define/tablet.json
@@ -110,7 +110,6 @@
     "SystemCapability.HiviewDFX.Hiview.FaultLogger",
     "SystemCapability.HiviewDFX.Hiview.LogLibrary",
     "SystemCapability.HiviewDFX.HiChecker",
-    "SystemCapability.HiviewDFX.HiDumper",
     "SystemCapability.HiviewDFX.HiAppEvent",
     "SystemCapability.HiviewDFX.HiSysEvent",
     "SystemCapability.HiviewDFX.HiProfiler.HiDebug",
diff --git a/api/global/rawFileDescriptor.d.ts b/api/global/rawFileDescriptor.d.ts
index c7313eef6d7906fd7a7ddd5b3a902ae998f7e3ec..76d4c8959d6238fa8853eba9958b0585f00965fd 100644
--- a/api/global/rawFileDescriptor.d.ts
+++ b/api/global/rawFileDescriptor.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file
  * @kit LocalizationKit
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -40,7 +41,7 @@
  * @syscap SystemCapability.Global.ResourceManager
  * @crossplatform
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
  */
 export interface RawFileDescriptor {
   /**
@@ -63,7 +64,7 @@ export interface RawFileDescriptor {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
    */
   fd: number;
 
@@ -87,7 +88,7 @@ export interface RawFileDescriptor {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
    */
   offset: number;
 
@@ -111,7 +112,7 @@ export interface RawFileDescriptor {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
    */
   length: number;
 }
\ No newline at end of file
diff --git a/api/global/resource.d.ts b/api/global/resource.d.ts
index f40f7b0ab1f4db567f7dfd1f64a1e145029623bf..6ebfe1cd8bb8381540c559a22049267a53b6673e 100644
--- a/api/global/resource.d.ts
+++ b/api/global/resource.d.ts
@@ -32,7 +32,8 @@
  * @syscap SystemCapability.Global.ResourceManager
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface Resource {
   /**
@@ -49,7 +50,8 @@ export interface Resource {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleName: string;
 
@@ -67,7 +69,8 @@ export interface Resource {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   moduleName: string;
 
@@ -85,7 +88,8 @@ export interface Resource {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id: number;
 
@@ -106,6 +110,18 @@ export interface Resource {
    * @since 11
    */
   params?: any[];
+  
+  /**
+   * Set params.
+   *
+   * @type { ?Array<Object | undefined> }
+   * @syscap SystemCapability.Global.ResourceManager
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  params?: Array<Object | undefined>;
 
   /**
    * Set type.
@@ -121,7 +137,8 @@ export interface Resource {
    * @syscap SystemCapability.Global.ResourceManager
    * @crossplatform
    * @atomicservice
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   type?: number;
 }
\ No newline at end of file
diff --git a/api/graphics3d/Scene.d.ts b/api/graphics3d/Scene.d.ts
index bf83d915fba6e2b3bdfccd51b1a99bba8c94fdf6..339858e32f65fb63e4a485cd5bc2283f06f0063d 100644
--- a/api/graphics3d/Scene.d.ts
+++ b/api/graphics3d/Scene.d.ts
@@ -18,201 +18,11 @@
  * @kit ArkGraphics3D
  */
 
-import { Shader, MaterialType, Material, Animation, Environment, Image, MeshResource } from './SceneResources';
-import { Camera, LightType, Light, Node, NodeType, Geometry } from './SceneNodes';
-import { Position3, Color, GeometryDefinition } from './SceneTypes';
-
-/**
- * The scene resource parameters type.
- *
- * @typedef SceneResourceParameters
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export interface SceneResourceParameters {
-  /**
-   * The name of the scene resource parameters.
-   *
-   * @type { string }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  name: string;
-
-  /**
-   * The resource uri of the scene resource parameters.
-   *
-   * @type { ?ResourceStr }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  uri?: ResourceStr;
-}
-
-/**
- * The scene node parameters type.
- *
- * @typedef SceneNodeParameters
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export interface SceneNodeParameters {
-  /**
-   * The name of the scene node parameters.
-   *
-   * @type { string }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  name: string;
-
-  /**
-   * The path of the scene node parameters.
-   *
-   * @type { ?string }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  path?: string;
-}
-
-/**
- * The scene resource factory.
- *
- * @interface SceneResourceFactory
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
- */
-export interface SceneResourceFactory {
-  /**
-   * Create a camera.
-   *
-   * @param { SceneNodeParameters } params - the param of creating a camera
-   * @returns { Promise<Camera> } promise a camera
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createCamera(params: SceneNodeParameters): Promise<Camera>;
-
-  /**
-   * Create a light.
-   *
-   * @param { SceneNodeParameters } params - the param of creating a light
-   * @param { LightType } lightType - the type of the light
-   * @returns { Promise<Light> } promise a light
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createLight(params: SceneNodeParameters, lightType: LightType): Promise<Light>;
-
-  /**
-   * Create a node.
-   *
-   * @param { SceneNodeParameters } params - the param of creating a node
-   * @returns { Promise<Node> } promise a node
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createNode(params: SceneNodeParameters): Promise<Node>;
-
-  /**
-   * Create a material.
-   *
-   * @param { SceneResourceParameters } params - the param of creating a material
-   * @param { MaterialType } materialType - the type of the material
-   * @returns { Promise<Material> } promise a material
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createMaterial(params: SceneResourceParameters, materialType: MaterialType): Promise<Material>;
-
-  /**
-   * Create a shader.
-   *
-   * @param { SceneResourceParameters } params - the param of creating a shader
-   * @returns { Promise<Shader> } promise a shader
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createShader(params: SceneResourceParameters): Promise<Shader>;
-
-  /**
-   * Create a image.
-   *
-   * @param { SceneResourceParameters } params - the param of creating a image
-   * @returns { Promise<Image> } promise a image
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createImage(params: SceneResourceParameters): Promise<Image>;
-
-  /**
-   * Create a environment.
-   *
-   * @param { SceneResourceParameters } params - the param of creating a Environment object
-   * @returns { Promise<Environment> } promise a Environment
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  createEnvironment(params: SceneResourceParameters): Promise<Environment>;
-
-  /**
-   * Create a geometry node.
-   * 
-   * @param { SceneNodeParameters } params - the param of creating a geometry
-   * @param { MeshResource } mesh resource - The mesh data for the geometry
-   * @returns { Promise<Geometry> } promise a geometry
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 18
-   */
-  createGeometry(params: SceneNodeParameters, mesh:MeshResource): Promise<Geometry>;
-
-  /**
-   * Create a Mesh from an array of vertices.
-   * 
-   * @param { SceneResourceParameters } params - the param of creating a Mesh object
-   * @param { GeometryDefinition } geometry - what sort of a geometric shape to create
-   * @returns { Promise<MeshResource> } promise a Mesh
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 18
-   */
-  createMesh(params: SceneResourceParameters, geometry: GeometryDefinition): Promise<MeshResource>;
-
-  /**
-   * Create a new scene from a Resource.
-   * 
-   * @param { Resource } uri - the resource of creating a scene
-   * @returns { Promise<Scene> } promise a scene
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 18
-   */
-  createScene(uri?: ResourceStr): Promise<Scene>;
-}
-
-/**
- * Defines parameters for manual rendering.
- *
- * @interface RenderParameters
- * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 15
- */
-export interface RenderParameters {
-  /**
-   * If true, the renderer should always render even if there have been no changes in the scene
-   * since the previous frame. If false, renderer may omit rendering if no changes have been made.
-   *
-   * @type { ?boolean }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 15
-   */
-  alwaysRender?: boolean;
-}
-
 /**
  * Defines the 3d scene.
  *
  * @syscap SystemCapability.ArkUi.Graphics3D
- * @since 12
+ * @since arkts {'1.1':'7', '1.2':'20'} 
  */
 export class Scene {
   /**
@@ -222,100 +32,7 @@ export class Scene {
    * @returns { Promise<Scene> } promise a scene
    * @static
    * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
+   * @since arkts {'1.1':'7', '1.2':'20'} 
    */
   static load(uri? : ResourceStr): Promise<Scene>;
-   
-  /**
-   * The environment of the scene.
-   *
-   * @type { Environment }
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  environment: Environment;
-  
-  /**
-   * The animations of the scene.
-   *
-   * @type { Animation[] }
-   * @readonly
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  readonly animations: Animation[];
- 
-  /**
-   * The root node of the scene.
-   *
-   * @type { Node | null }
-   * @readonly
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  readonly root: Node | null;
- 
-  /**
-   * Get a node by path.
-   *
-   * @param { string } path - the path of the node
-   * @param { NodeType } type - verify the type of node, if it does not match, return null
-   * @returns { Node | null } if the node is found by it's path
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  getNodeByPath(path: string, type?: NodeType): Node | null;
-  
-  /**
-   * Get resource factory.
-   *
-   * @returns { SceneResourceFactory } if the node is found by it's path
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  getResourceFactory(): SceneResourceFactory;
-  
-  /**
-   * Release all native scene resources. All TS references will be undefined.
-   *
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 12
-   */
-  destroy(): void;
-
-  /**
-   * Import node into the scene. The original node may come from separate Scene.
-   * The node will be cloned and any modifications to the old node will not be visible after the import.
-   *
-   * @param { string } name - The name of the newly created node.
-   * @param { Node } node - The node to be imported.
-   * @param { Node | null} parent - The parent node or null for root
-   * @returns { Node } The newly created node.
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 18
-   */
-  importNode(name: string, node: Node, parent: Node | null): Node;
-
-  /**
-   * Import scene into the scene as a node. The node hierarchy will appear under the parent node.
-   * All animations from the scene will be duplicated in the scene.
-   *
-   * @param { string } name - The name of the newly created node
-   * @param { Scene } scene - The scene to be imported.
-   * @param { Node | null } parent - The parent node or null for root
-   * @returns { Node } The newly created node.
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 18                           
-   */
-  importScene(name: string, scene: Scene, parent: Node | null): Node;
-
-   /**
-   * A new frame is rendered for all active camera.
-   *
-   * @param { RenderParameters } params - Rendering parameters
-   * @returns { boolean } True if rendering was scheduled, false otherwise
-   * @syscap SystemCapability.ArkUi.Graphics3D
-   * @since 15
-   */
-  renderFrame(params?: RenderParameters): boolean;
 }
diff --git a/api/multimedia/soundPool.d.ts b/api/multimedia/soundPool.d.ts
index 6edb0d80646f03626b115a200a707124321eba6b..47c0c8c668495219f69f8017f26c2477ee4e7481 100644
--- a/api/multimedia/soundPool.d.ts
+++ b/api/multimedia/soundPool.d.ts
@@ -18,63 +18,70 @@
  * @kit MediaKit
  */
 
-import type { ErrorCallback, AsyncCallback, Callback } from '../@ohos.base';
+import { ErrorCallback, AsyncCallback, Callback, BusinessError } from '../@ohos.base';
 import type audio from '../@ohos.multimedia.audio';
 
 /**
  * Interface for play parameters.
  * @typedef PlayParameters
  * @syscap SystemCapability.Multimedia.Media.SoundPool
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface PlayParameters {
   /**
    * loop mode (0 = no loop, -1 = loop forever)
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  loop?: number;
+  loop?: int;
   /**
    * playback rate
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  rate?: number;
+  rate?: int;
   /**
    * left volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
    *
-   * @type { ?number }
+   * @type { ?double }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  leftVolume?: number;
+  leftVolume?: double;
   /**
    * right volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
    *
-   * @type { ?number }
+   * @type { ?double }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  rightVolume?: number;
+  rightVolume?: double;
   /**
    * stream priority (0 = lowest priority)
    *
-   * @type { ?number }
+   * @type { ?int }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  priority?: number;
+  priority?: int;
   /**
    * Flag indicating that the sound effect and audio can be played in parallel.
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   parallelPlayFlag?: boolean;
 }
@@ -84,133 +91,143 @@ export interface PlayParameters {
  * to create an SoundPool instance.
  * @typedef SoundPool
  * @syscap SystemCapability.Multimedia.Media.SoundPool
- * @since 10
+ * @since arkts {'1.1':'10','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface SoundPool {
   /**
    * Load the sound from the specified path.
    *
    * @param {string} uri The path to the audio file
-   * @param {AsyncCallback<number>} callback Callback a sound ID. This value can be used to play or unload the sound.
+   * @param {AsyncCallback<int>} callback Callback a sound ID. This value can be used to play or unload the sound.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400103 - I/O error. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  load(uri: string, callback: AsyncCallback<number>): void;
+  load(uri: string, callback: AsyncCallback<int>): void;
   /**
    * Load the sound from the specified path.
    *
    * @param {string} uri The path to the audio file
-   * @returns {Promise<number>} Promise a sound ID. This value can be used to play or unload the sound.
+   * @returns {Promise<int>} Promise a sound ID. This value can be used to play or unload the sound.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
    * @throws { BusinessError } 5400103 - I/O error. Return by promise.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  load(uri: string): Promise<number>;
+  load(uri: string): Promise<int>;
   /**
    * Load the sound from a FileDescriptor.
    *
-   * @param {number} fd A FileDescriptor object
-   * @param {number} offset Offset to the start of the sound
-   * @param {number} length Length of the sound
-   * @param {AsyncCallback<number>} callback Callback a sound ID. This value can be used to play or unload the sound.
+   * @param {int} fd A FileDescriptor object
+   * @param {double} offset Offset to the start of the sound
+   * @param {double} length Length of the sound
+   * @param {AsyncCallback<int>} callback Callback a sound ID. This value can be used to play or unload the sound.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400103 - I/O error. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  load(fd: number, offset: number, length: number, callback: AsyncCallback<number>): void;
+  load(fd: int, offset: double, length: double, callback: AsyncCallback<int>): void;
   /**
    * Load the sound from a FileDescriptor.
    *
-   * @param {number} fd A FileDescriptor object
-   * @param {number} offset Offset to the start of the sound
-   * @param {number} length Length of the sound
-   * @returns {Promise<number>} Promise a sound ID. This value can be used to play or unload the sound.
+   * @param {int} fd A FileDescriptor object
+   * @param {double} offset Offset to the start of the sound
+   * @param {double} length Length of the sound
+   * @returns {Promise<int>} Promise a sound ID. This value can be used to play or unload the sound.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
    * @throws { BusinessError } 5400103 - I/O error. Return by promise.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  load(fd: number, offset: number, length: number): Promise<number>;
+  load(fd: int, offset: double, length: double): Promise<int>;
   /**
    * Play a sound from a sound ID.
    *
-   * @param {number} soundID Returned by the load()
+   * @param {int} soundID Returned by the load()
    * @param {PlayParameters} params Player parameters
-   * @param {AsyncCallback<number>} callback Callback used to return a non-zero streamID if successful, zero if it fails.
+   * @param {AsyncCallback<int>} callback Callback used to return a non-zero streamID if successful, zero if it fails.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  play(soundID: number, params: PlayParameters, callback: AsyncCallback<number>): void;
+  play(soundID: int, params: PlayParameters, callback: AsyncCallback<int>): void;
   /**
    * Play a sound from a sound ID.
    *
-   * @param {number} soundID Returned by the load()
-   * @param {AsyncCallback<number>} callback Callback used to return a non-zero streamID if successful, zero if it fails.
+   * @param {int} soundID Returned by the load()
+   * @param {AsyncCallback<int>} callback Callback used to return a non-zero streamID if successful, zero if it fails.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  play(soundID: number, callback: AsyncCallback<number>): void;
+  play(soundID: int, callback: AsyncCallback<int>): void;
   /**
    * Play a sound from a sound ID.
    *
-   * @param {number} soundID Returned by the load()
+   * @param {int} soundID Returned by the load()
    * @param {PlayParameters} [params] Player parameters
-   * @returns {Promise<number>} Promise used to return a non-zero streamID if successful, zero if it fails.
+   * @returns {Promise<int>} Promise used to return a non-zero streamID if successful, zero if it fails.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by promise.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  play(soundID: number, params?: PlayParameters): Promise<number>;
+  play(soundID: int, params?: PlayParameters): Promise<int>;
   /**
    * Stop a stream which is playing.
    *
-   * @param {number} streamID Returned by the play()
+   * @param {int} streamID Returned by the play()
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  stop(streamID: number, callback: AsyncCallback<void>): void;
+  stop(streamID: int, callback: AsyncCallback<void>): void;
   /**
    * Stop a stream which is playing.
    *
-   * @param {number} streamID Returned by the play()
+   * @param {int} streamID Returned by the play()
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by promise.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  stop(streamID: number): Promise<void>;
+  stop(streamID: int): Promise<void>;
   /**
    * Set loop mode.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} loop Loop mode (0 = no loop, -1 = loop forever)
+   * @param {int} streamID Returned by the play()
+   * @param {int} loop Loop mode (0 = no loop, -1 = loop forever)
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
@@ -219,12 +236,12 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setLoop(streamID: number, loop: number, callback: AsyncCallback<void>): void;
+  setLoop(streamID: int, loop: int, callback: AsyncCallback<void>): void;
   /**
    * Set loop mode.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} loop Loop mode (0 = no loop, -1 = loop forever)
+   * @param {int} streamID Returned by the play()
+   * @param {int} loop Loop mode (0 = no loop, -1 = loop forever)
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by promise.
@@ -233,12 +250,12 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setLoop(streamID: number, loop: number): Promise<void>;
+  setLoop(streamID: int, loop: int): Promise<void>;
   /**
    * Set stream priority.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} priority Stream priority (0 = lowest priority)
+   * @param {int} streamID Returned by the play()
+   * @param {int} priority Stream priority (0 = lowest priority)
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
@@ -247,12 +264,12 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setPriority(streamID: number, priority: number, callback: AsyncCallback<void>): void;
+  setPriority(streamID: int, priority: int, callback: AsyncCallback<void>): void;
   /**
    * Set stream priority.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} priority Stream priority (0 = lowest priority)
+   * @param {int} streamID Returned by the play()
+   * @param {int} priority Stream priority (0 = lowest priority)
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by promise.
@@ -261,11 +278,11 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setPriority(streamID: number, priority: number): Promise<void>;
+  setPriority(streamID: int, priority: int): Promise<void>;
   /**
    * Set playback rate.
    *
-   * @param {number} streamID Returned by the play()
+   * @param {int} streamID Returned by the play()
    * @param {audio.AudioRendererRate} rate Playback rate
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
@@ -275,11 +292,11 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setRate(streamID: number, rate: audio.AudioRendererRate, callback: AsyncCallback<void>): void;
+  setRate(streamID: int, rate: audio.AudioRendererRate, callback: AsyncCallback<void>): void;
   /**
    * Set playback rate.
    *
-   * @param {number} streamID Returned by the play()
+   * @param {int} streamID Returned by the play()
    * @param {audio.AudioRendererRate} rate Playback rate
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
@@ -289,13 +306,13 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setRate(streamID: number, rate: audio.AudioRendererRate): Promise<void>;
+  setRate(streamID: int, rate: audio.AudioRendererRate): Promise<void>;
   /**
    * Set stream volume.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} leftVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
-   * @param {number} rightVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
+   * @param {int} streamID Returned by the play()
+   * @param {double} leftVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
+   * @param {double} rightVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by callback.
@@ -304,13 +321,13 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setVolume(streamID: number, leftVolume: number, rightVolume: number, callback: AsyncCallback<void>): void;
+  setVolume(streamID: int, leftVolume: double, rightVolume: double, callback: AsyncCallback<void>): void;
   /**
    * Set stream volume.
    *
-   * @param {number} streamID Returned by the play()
-   * @param {number} leftVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
-   * @param {number} rightVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
+   * @param {int} streamID Returned by the play()
+   * @param {double} leftVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
+   * @param {double} rightVolume Volume value(range = 0.0 to 1.0),current leftVolume = rightVolume
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 401 - Parameter error. Possible causes: 1.Mandatory parameters are left unspecified.
    * <br>2.Incorrect parameter types. 3.Parameter verification failed. Return by promise.
@@ -319,38 +336,41 @@ export interface SoundPool {
    * @syscap SystemCapability.Multimedia.Media.SoundPool
    * @since 10
    */
-  setVolume(streamID: number, leftVolume: number, rightVolume: number): Promise<void>;
+  setVolume(streamID: int, leftVolume: double, rightVolume: double): Promise<void>;
   /**
    * Unload a sound from a sound ID.
    *
-   * @param {number} soundID Returned by the load()
+   * @param {int} soundID Returned by the load()
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by callback.
    * @throws { BusinessError } 5400103 - I/O error. Return by callback.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  unload(soundID: number, callback: AsyncCallback<void>): void;
+  unload(soundID: int, callback: AsyncCallback<void>): void;
   /**
    * Unload a sound from a sound ID.
    *
-   * @param {number} soundID Returned by the load()
+   * @param {int} soundID Returned by the load()
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 5400102 - Operation not allowed. Return by promise.
    * @throws { BusinessError } 5400103 - I/O error. Return by promise.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  unload(soundID: number): Promise<void>;
+  unload(soundID: int): Promise<void>;
   /**
    * Releases the soundPool. This method uses an asynchronous callback to return the result.
    *
    * @param {AsyncCallback<void>} callback Callback used to return the result.
    * @throws { BusinessError } 5400105 - Service died. Return by callback.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   release(callback: AsyncCallback<void>): void;
   /**
@@ -359,7 +379,8 @@ export interface SoundPool {
    * @returns {Promise<void>} Promise used to return the result.
    * @throws { BusinessError } 5400105 - Service died. Return by promise.
    * @syscap SystemCapability.Multimedia.Media.SoundPool
-   * @since 10
+   * @since arkts {'1.1':'10','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   release(): Promise<void>;
   /**
@@ -391,13 +412,13 @@ export interface SoundPool {
    * @since 18
    */
   on(type: 'playFinishedWithStreamId', callback: Callback<number>): void;
-   /**
-    * Cancel listening for playing finished event.
-    *
-    * @param {'playFinishedWithStreamId'} type name of the play finished event to listen for.
-    * @syscap SystemCapability.Multimedia.Media.SoundPool
-    * @since 18
-    */
+  /**
+   * Cancel listening for playing finished event.
+   *
+   * @param {'playFinishedWithStreamId'} type name of the play finished event to listen for.
+   * @syscap SystemCapability.Multimedia.Media.SoundPool
+   * @since 18
+   */
   off(type: 'playFinishedWithStreamId'): void;
   /**
    * Register listens for play finish event.
@@ -433,5 +454,25 @@ export interface SoundPool {
    * @since 10
    */
   off(type: 'error'): void;
+  /**
+   * Register listens for events.
+   *
+   * @param {'playFinishedWithStreamId' | 'playFinished' | 'error' | 'loadComplete'} type name of the event to listen for. 
+   * @param {Callback<int> | Callback<void> | ErrorCallback<BusinessError>} callback Callback used to listen.
+   * @syscap SystemCapability.Multimedia.Media.SoundPool
+   * @since arkts {'1.2':'20'}
+   * @arkts 1.2
+   */
+  on(type: 'playFinishedWithStreamId' | 'playFinished' | 'error' | 'loadComplete',
+    callback: Callback<int> | Callback<void> | ErrorCallback<BusinessError>): void;
+  /**
+   * Cancel listening for event.
+   *
+   * @param {'playFinishedWithStreamId' | 'loadComplete' | 'playFinished' | 'error'} type name of the event to listen for.
+   * @syscap SystemCapability.Multimedia.Media.SoundPool
+   * @since arkts {'1.2':'20'}
+   * @arkts 1.2
+   */
+  off(type: 'playFinishedWithStreamId' | 'loadComplete' | 'playFinished' | 'error'): void;
 }
 
diff --git a/api/notification/NotificationCommonDef.d.ts b/api/notification/NotificationCommonDef.d.ts
index c1a0ef39308eb3b3ad171249a818c875fb9387ef..37d26518cfa300a79fc3b3b98dae733b426f34fd 100644
--- a/api/notification/NotificationCommonDef.d.ts
+++ b/api/notification/NotificationCommonDef.d.ts
@@ -23,7 +23,8 @@
  *
  * @typedef BundleOption
  * @syscap SystemCapability.Notification.Notification
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BundleOption {
   /**
@@ -31,7 +32,8 @@ export interface BundleOption {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundle: string;
 
@@ -40,7 +42,8 @@ export interface BundleOption {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   uid?: number;
 }
diff --git a/api/notification/notificationActionButton.d.ts b/api/notification/notificationActionButton.d.ts
index 9c916baebe7e42f34018b63697a9b40551c30279..4ff4855142d38d31526a941013e71e6ec2f75cbe 100644
--- a/api/notification/notificationActionButton.d.ts
+++ b/api/notification/notificationActionButton.d.ts
@@ -19,14 +19,20 @@
  */
 
 import { NotificationUserInput } from './notificationUserInput';
+/*** if arkts 1.1 */
 import { WantAgent } from '../@ohos.wantAgent';
+/*** endif */
+/*** if arkts 1.2 */
+import { WantAgent } from '../@ohos.app.ability.wantAgent';
+/*** endif */
 
 /**
  * Describes an action button displayed in a notification.
  *
  * @typedef NotificationActionButton
  * @syscap SystemCapability.Notification.Notification
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationActionButton {
   /**
@@ -34,7 +40,8 @@ export interface NotificationActionButton {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: string;
 
@@ -43,7 +50,8 @@ export interface NotificationActionButton {
    *
    * @type { WantAgent }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wantAgent: WantAgent;
 
@@ -56,12 +64,23 @@ export interface NotificationActionButton {
    */
   extras?: { [key: string]: any };
 
+  /**
+   * Extra information of the button.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Notification.Notification
+   * @since 20
+   * @arkts 1.2
+   */
+  extras?: Record<string, Object>;
+
   /**
    * User input
    *
    * @type { ?NotificationUserInput }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   userInput?: NotificationUserInput;
 }
diff --git a/api/notification/notificationContent.d.ts b/api/notification/notificationContent.d.ts
index c3a20c3070a0698ac1d692d512eb0618f7133400..469caf05052b242c56c17576063a2ccdc85318d6 100644
--- a/api/notification/notificationContent.d.ts
+++ b/api/notification/notificationContent.d.ts
@@ -18,10 +18,12 @@
  * @kit NotificationKit
  */
 
-import notification from '../@ohos.notification';
 import image from '../@ohos.multimedia.image';
 import { Resource } from '../global/resource';
 import type notificationManager from '../@ohos.notificationManager';
+/*** if arkts 1.1 */
+import notification from '../@ohos.notification';
+/*** endif */
 
 /**
  * Describes icon type.
@@ -29,7 +31,8 @@ import type notificationManager from '../@ohos.notificationManager';
  * @typedef { Resource | image.PixelMap } IconType
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 type IconType = Resource | image.PixelMap;
 
@@ -46,7 +49,8 @@ type IconType = Resource | image.PixelMap;
  * @typedef NotificationBasicContent
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationBasicContent {
   /**
@@ -62,7 +66,8 @@ export interface NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title: string;
 
@@ -79,7 +84,8 @@ export interface NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   text: string;
 
@@ -88,7 +94,8 @@ export interface NotificationBasicContent {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   additionalText?: string;
 
@@ -97,7 +104,8 @@ export interface NotificationBasicContent {
    *
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lockscreenPicture?: image.PixelMap;
 }
@@ -116,7 +124,8 @@ export interface NotificationBasicContent {
  * @typedef NotificationLongTextContent
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationLongTextContent extends NotificationBasicContent {
   /**
@@ -132,7 +141,8 @@ export interface NotificationLongTextContent extends NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   longText: string;
 
@@ -149,7 +159,8 @@ export interface NotificationLongTextContent extends NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   briefText: string;
 
@@ -166,7 +177,8 @@ export interface NotificationLongTextContent extends NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expandedTitle: string;
 }
@@ -177,7 +189,8 @@ export interface NotificationLongTextContent extends NotificationBasicContent {
    * @enum { number }
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
 export enum LiveViewStatus {
   /**
@@ -185,7 +198,8 @@ export enum LiveViewStatus {
    *
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_CREATE = 0,
   /**
@@ -193,7 +207,8 @@ export enum LiveViewStatus {
    *
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_INCREMENTAL_UPDATE = 1,
   /**
@@ -201,7 +216,8 @@ export enum LiveViewStatus {
    *
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_END = 2,
   /**
@@ -209,7 +225,8 @@ export enum LiveViewStatus {
    *
    * @syscap SystemCapability.Security.AccessToken
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_FULL_UPDATE = 3
 }
@@ -220,7 +237,8 @@ export enum LiveViewStatus {
  * @enum { number }
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum LiveViewTypes {
   /**
@@ -228,7 +246,8 @@ export enum LiveViewTypes {
    *
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_ACTIVITY = 0,
   /**
@@ -236,7 +255,8 @@ export enum LiveViewTypes {
    *
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_INSTANT = 1,
   /**
@@ -244,7 +264,8 @@ export enum LiveViewTypes {
    *
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   LIVE_VIEW_LONG_TERM = 2
 }
@@ -256,7 +277,8 @@ export enum LiveViewTypes {
  * @typedef NotificationLiveViewContent
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationLiveViewContent extends NotificationBasicContent {
   /**
@@ -265,7 +287,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
    * @type { LiveViewStatus }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   status: LiveViewStatus;
 
@@ -277,7 +300,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   version?: number;
 
@@ -287,7 +311,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
    * @type { ?Record<string, Object>}
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfo?: Record<string, Object>;
 
@@ -297,7 +322,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
    * @type { ?Record<string, Array<image.PixelMap>> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   pictureInfo?: Record<string, Array<image.PixelMap>>;
 
@@ -307,7 +333,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isLocalUpdateOnly?: boolean;
 }
@@ -326,7 +353,8 @@ export interface NotificationLiveViewContent extends NotificationBasicContent {
  * @typedef NotificationMultiLineContent
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationMultiLineContent extends NotificationBasicContent {
   /**
@@ -342,7 +370,8 @@ export interface NotificationMultiLineContent extends NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   briefText: string;
 
@@ -359,7 +388,8 @@ export interface NotificationMultiLineContent extends NotificationBasicContent {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   longTitle: string;
 
@@ -376,7 +406,8 @@ export interface NotificationMultiLineContent extends NotificationBasicContent {
    * @type { Array<string> }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lines: Array<string>;
 }
@@ -387,7 +418,8 @@ export interface NotificationMultiLineContent extends NotificationBasicContent {
  * @extends NotificationBasicContent
  * @typedef NotificationPictureContent
  * @syscap SystemCapability.Notification.Notification
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationPictureContent extends NotificationBasicContent {
   /**
@@ -395,7 +427,8 @@ export interface NotificationPictureContent extends NotificationBasicContent {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   briefText: string;
 
@@ -404,7 +437,8 @@ export interface NotificationPictureContent extends NotificationBasicContent {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   expandedTitle: string;
 
@@ -413,7 +447,8 @@ export interface NotificationPictureContent extends NotificationBasicContent {
    *
    * @type { image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   picture: image.PixelMap;
 }
@@ -424,7 +459,8 @@ export interface NotificationPictureContent extends NotificationBasicContent {
  * @extends NotificationBasicContent
  * @typedef NotificationSystemLiveViewContent
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationSystemLiveViewContent extends NotificationBasicContent {
   /**
@@ -432,7 +468,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    *
    * @type { number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   typeCode: number;
 
@@ -441,7 +478,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    *
    * @type { ?NotificationCapsule }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   capsule?: NotificationCapsule;
 
@@ -450,7 +488,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    *
    * @type { ?NotificationButton }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   button?: NotificationButton;
 
@@ -460,7 +499,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    * @type { ?Array<NotificationIconButton> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cardButtons?: Array<NotificationIconButton>;
 
@@ -469,7 +509,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    *
    * @type { ?NotificationTime }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   time?: NotificationTime;
 
@@ -478,7 +519,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    *
    * @type { ?NotificationProgress }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   progress?: NotificationProgress;
 
@@ -488,7 +530,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
    * @type { number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   liveViewType?: LiveViewTypes;
 }
@@ -498,7 +541,8 @@ export interface NotificationSystemLiveViewContent extends NotificationBasicCont
  *
  * @typedef NotificationCapsule
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationCapsule {
   /**
@@ -506,7 +550,8 @@ export interface NotificationCapsule {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: string;
 
@@ -515,7 +560,8 @@ export interface NotificationCapsule {
    *
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icon?: image.PixelMap;
 
@@ -524,7 +570,8 @@ export interface NotificationCapsule {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   backgroundColor?: string;
 
@@ -534,7 +581,8 @@ export interface NotificationCapsule {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content?: string;
 
@@ -544,7 +592,8 @@ export interface NotificationCapsule {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   time?: number;
 
@@ -554,7 +603,8 @@ export interface NotificationCapsule {
    * @type { ?Array<NotificationIconButton> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   capsuleButtons?: Array<NotificationIconButton>;
 }
@@ -564,7 +614,8 @@ export interface NotificationCapsule {
  *
  * @typedef NotificationIconButton
  * @syscap SystemCapability.Notification.Notification
- * @since 18
+ * @since arkts {'1.1':'18', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationIconButton {
 
@@ -574,7 +625,8 @@ export interface NotificationIconButton {
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -584,7 +636,8 @@ export interface NotificationIconButton {
    * @type { IconType }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconResource: IconType;
 
@@ -594,8 +647,8 @@ export interface NotificationIconButton {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
-   */
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
   text?: string;
 
   /**
@@ -604,7 +657,8 @@ export interface NotificationIconButton {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   hidePanel?: boolean;
 }
@@ -614,7 +668,8 @@ export interface NotificationIconButton {
  *
  * @typedef NotificationButton
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationButton {
   /**
@@ -622,7 +677,8 @@ export interface NotificationButton {
    *
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   names?: Array<string>;
 
@@ -631,7 +687,8 @@ export interface NotificationButton {
    *
    * @type { ?Array<image.PixelMap> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   icons?: Array<image.PixelMap>;
 
@@ -640,7 +697,8 @@ export interface NotificationButton {
    *
    * @type { ?Array<Resource> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   iconsResource?: Array<Resource>;
 }
@@ -650,7 +708,8 @@ export interface NotificationButton {
  *
  * @typedef NotificationTime
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationTime {
   /**
@@ -658,7 +717,8 @@ export interface NotificationTime {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   initialTime?: number;
 
@@ -668,7 +728,8 @@ export interface NotificationTime {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isCountDown?: boolean;
 
@@ -677,7 +738,8 @@ export interface NotificationTime {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isPaused?: boolean;
 
@@ -686,7 +748,8 @@ export interface NotificationTime {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isInTitle?: boolean;
 }
@@ -696,7 +759,8 @@ export interface NotificationTime {
  *
  * @typedef NotificationProgress
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationProgress {
   /**
@@ -704,7 +768,8 @@ export interface NotificationProgress {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxValue?: number;
 
@@ -713,7 +778,8 @@ export interface NotificationProgress {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   currentValue?: number;
 
@@ -722,7 +788,8 @@ export interface NotificationProgress {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isPercentage?: boolean;
 }
@@ -740,7 +807,8 @@ export interface NotificationProgress {
  * @typedef NotificationContent
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationContent {
   /**
@@ -767,7 +835,8 @@ export interface NotificationContent {
    * @type { ?notificationManager.ContentType }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notificationContentType?: notificationManager.ContentType;
 
@@ -784,7 +853,8 @@ export interface NotificationContent {
    * @type { ?NotificationBasicContent }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   normal?: NotificationBasicContent;
 
@@ -801,7 +871,8 @@ export interface NotificationContent {
    * @type { ?NotificationLongTextContent }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   longText?: NotificationLongTextContent;
 
@@ -818,7 +889,8 @@ export interface NotificationContent {
    * @type { ?NotificationMultiLineContent }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   multiLine?: NotificationMultiLineContent;
 
@@ -827,7 +899,8 @@ export interface NotificationContent {
    *
    * @type { ?NotificationPictureContent }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   picture?: NotificationPictureContent;
 
@@ -836,7 +909,8 @@ export interface NotificationContent {
    *
    * @type { ?NotificationSystemLiveViewContent }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   systemLiveView?: NotificationSystemLiveViewContent;
 
@@ -846,7 +920,8 @@ export interface NotificationContent {
    * @type { ?NotificationLiveViewContent }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   liveView?: NotificationLiveViewContent;
 }
diff --git a/api/notification/notificationFlags.d.ts b/api/notification/notificationFlags.d.ts
index 12a8b7c589a80f26974182f96ffea5a6b8147d6c..e6360bc9ad0261fca928f7a20be1fc8c9dcc5c1b 100644
--- a/api/notification/notificationFlags.d.ts
+++ b/api/notification/notificationFlags.d.ts
@@ -31,7 +31,8 @@
  *
  * @enum { number }
  * @syscap SystemCapability.Notification.Notification
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export enum NotificationFlagStatus {
   /**
@@ -45,7 +46,8 @@ export enum NotificationFlagStatus {
    * notification flag default value
    *
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TYPE_NONE = 0,
 
@@ -60,7 +62,8 @@ export enum NotificationFlagStatus {
    * notification flag open
    *
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TYPE_OPEN = 1,
 
@@ -75,7 +78,8 @@ export enum NotificationFlagStatus {
    * notification flag close
    *
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   TYPE_CLOSE = 2
 }
@@ -85,7 +89,8 @@ export enum NotificationFlagStatus {
  *
  * @typedef NotificationFlags
  * @syscap SystemCapability.Notification.Notification
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationFlags {
   /**
@@ -94,7 +99,8 @@ export interface NotificationFlags {
    * @type { ?NotificationFlagStatus }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly soundEnabled?: NotificationFlagStatus;
 
@@ -104,7 +110,8 @@ export interface NotificationFlags {
    * @type { ?NotificationFlagStatus }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2  
    */
   readonly vibrationEnabled?: NotificationFlagStatus;
 
@@ -115,7 +122,8 @@ export interface NotificationFlags {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly reminderFlags?: number;
 }
diff --git a/api/notification/notificationRequest.d.ts b/api/notification/notificationRequest.d.ts
index fe6149e17a261675c594c44b3064c04078f9a8c6..1a03a2a21cf43a304648e44949bd7abf28256787 100644
--- a/api/notification/notificationRequest.d.ts
+++ b/api/notification/notificationRequest.d.ts
@@ -18,16 +18,22 @@
  * @kit NotificationKit
  */
 
-import notification from '../@ohos.notification';
 import image from '../@ohos.multimedia.image';
 import type notificationManager from '../@ohos.notificationManager';
 import type notificationSubscribe from '../@ohos.notificationSubscribe';
-import { WantAgent } from '../@ohos.wantAgent';
 import { NotificationContent } from './notificationContent';
 import { NotificationActionButton } from './notificationActionButton';
 import { NotificationTemplate } from './notificationTemplate';
 import { NotificationFlags } from './notificationFlags';
+/*** if arkts 1.1 */
+import notification from '../@ohos.notification';
+import { WantAgent } from '../@ohos.wantAgent';
 import type { BundleOption } from './NotificationCommonDef';
+/*** endif */
+/*** if arkts 1.2 */
+import { WantAgent } from '../@ohos.app.ability.wantAgent';
+import { BundleOption } from './NotificationCommonDef';
+/*** endif */
 
 /**
  * Defines a NotificationRequest instance.
@@ -42,7 +48,8 @@ import type { BundleOption } from './NotificationCommonDef';
  * @typedef NotificationRequest
  * @syscap SystemCapability.Notification.Notification
  * @crossplatform
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationRequest {
   /**
@@ -58,7 +65,8 @@ export interface NotificationRequest {
    * @type { NotificationContent }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content: NotificationContent;
 
@@ -75,7 +83,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   id?: number;
 
@@ -84,7 +93,8 @@ export interface NotificationRequest {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   appMessageId?: string;
 
@@ -104,7 +114,8 @@ export interface NotificationRequest {
    *
    * @type { ?notificationManager.SlotType }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notificationSlotType?: notificationManager.SlotType;
 
@@ -121,7 +132,8 @@ export interface NotificationRequest {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isOngoing?: boolean;
 
@@ -130,7 +142,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isUnremovable?: boolean;
 
@@ -139,7 +152,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   updateOnly?: boolean;
 
@@ -156,7 +170,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deliveryTime?: number;
 
@@ -173,7 +188,8 @@ export interface NotificationRequest {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tapDismissed?: boolean;
 
@@ -190,7 +206,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   autoDeletedTime?: number;
 
@@ -199,7 +216,8 @@ export interface NotificationRequest {
    *
    * @type { ?WantAgent }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wantAgent?: WantAgent;
 
@@ -212,12 +230,23 @@ export interface NotificationRequest {
    */
   extraInfo?: { [key: string]: any };
 
+  /**
+   * Extended parameter.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Notification.Notification
+   * @since 20
+   * @arkts 1.2
+   */
+  extraInfo?: Record<string, Object>;
+
   /**
    * Background color of the notification.
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   color?: number;
 
@@ -226,7 +255,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   colorEnabled?: boolean;
 
@@ -243,7 +273,8 @@ export interface NotificationRequest {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isAlertOnce?: boolean;
 
@@ -252,7 +283,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isStopwatch?: boolean;
 
@@ -261,7 +293,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isCountDown?: boolean;
 
@@ -270,7 +303,8 @@ export interface NotificationRequest {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFloatingIcon?: boolean;
 
@@ -279,7 +313,8 @@ export interface NotificationRequest {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   label?: string;
 
@@ -288,7 +323,8 @@ export interface NotificationRequest {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   badgeIconStyle?: number;
 
@@ -305,7 +341,8 @@ export interface NotificationRequest {
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   showDeliveryTime?: boolean;
 
@@ -314,7 +351,8 @@ export interface NotificationRequest {
    *
    * @type { ?Array<NotificationActionButton> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   actionButtons?: Array<NotificationActionButton>;
 
@@ -323,7 +361,8 @@ export interface NotificationRequest {
    *
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   smallIcon?: image.PixelMap;
 
@@ -332,7 +371,8 @@ export interface NotificationRequest {
    *
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   largeIcon?: image.PixelMap;
 
@@ -342,7 +382,8 @@ export interface NotificationRequest {
    * @type { ?image.PixelMap }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   overlayIcon?: image.PixelMap;
 
@@ -359,7 +400,8 @@ export interface NotificationRequest {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   groupName?: string;
 
@@ -369,7 +411,8 @@ export interface NotificationRequest {
    * @type { ?string }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly creatorBundleName?: string;
 
@@ -379,7 +422,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly creatorUid?: number;
 
@@ -389,7 +433,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly creatorPid?: number;
 
@@ -399,7 +444,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly creatorUserId?: number;
 
@@ -421,7 +467,8 @@ export interface NotificationRequest {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sound?: string;
 
@@ -431,7 +478,8 @@ export interface NotificationRequest {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   classification?: string;
 
@@ -441,7 +489,8 @@ export interface NotificationRequest {
    * @type { ?string }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly hashCode?: string;
 
@@ -462,7 +511,8 @@ export interface NotificationRequest {
    * @default true
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isRemoveAllowed?: boolean;
 
@@ -473,7 +523,8 @@ export interface NotificationRequest {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly source?: number;
 
@@ -482,7 +533,8 @@ export interface NotificationRequest {
    *
    * @type { ?NotificationTemplate }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   template?: NotificationTemplate;
 
@@ -491,7 +543,8 @@ export interface NotificationRequest {
    *
    * @type { ?DistributedOptions }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   distributedOption?: DistributedOptions;
 
@@ -502,7 +555,8 @@ export interface NotificationRequest {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly deviceId?: string;
 
@@ -512,7 +566,8 @@ export interface NotificationRequest {
    * @type { ?NotificationFlags }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly notificationFlags?: NotificationFlags;
 
@@ -521,7 +576,8 @@ export interface NotificationRequest {
    *
    * @type { ?WantAgent }
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   removalWantAgent?: WantAgent;
 
@@ -538,7 +594,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @crossplatform
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   badgeNumber?: number;
 
@@ -548,7 +605,8 @@ export interface NotificationRequest {
    * @type { ?BundleOption }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   representativeBundle?: BundleOption;
   
@@ -559,7 +617,8 @@ export interface NotificationRequest {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly agentBundle?: BundleOption;
 
@@ -569,7 +628,8 @@ export interface NotificationRequest {
    * @type { ?UnifiedGroupInfo }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   unifiedGroupInfo?: UnifiedGroupInfo;
 
@@ -579,7 +639,8 @@ export interface NotificationRequest {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notificationControlFlags?: number;
 
@@ -590,7 +651,8 @@ export interface NotificationRequest {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appInstanceKey?: string;
 
@@ -601,7 +663,8 @@ export interface NotificationRequest {
    * @default false
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   forceDistributed?: boolean;
 
@@ -612,7 +675,8 @@ export interface NotificationRequest {
    * @default false
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notDistributed?: boolean;
 }
@@ -622,7 +686,8 @@ export interface NotificationRequest {
  *
  * @typedef DistributedOptions
  * @syscap SystemCapability.Notification.Notification
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface DistributedOptions {
   /**
@@ -631,7 +696,8 @@ export interface DistributedOptions {
    * @type { ?boolean }
    * @default true
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isDistributed?: boolean;
 
@@ -640,7 +706,8 @@ export interface DistributedOptions {
    *
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportDisplayDevices?: Array<string>;
 
@@ -649,7 +716,8 @@ export interface DistributedOptions {
    *
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   supportOperateDevices?: Array<string>;
 
@@ -660,7 +728,8 @@ export interface DistributedOptions {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly remindType?: number;
 }
@@ -671,7 +740,8 @@ export interface DistributedOptions {
  * @typedef NotificationFilter
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationFilter {
   /**
@@ -680,7 +750,8 @@ export interface NotificationFilter {
    * @type { BundleOption }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundle: BundleOption;
 
@@ -690,7 +761,8 @@ export interface NotificationFilter {
    * @type { notificationSubscribe.NotificationKey }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notificationKey: notificationSubscribe.NotificationKey;
 
@@ -700,7 +772,8 @@ export interface NotificationFilter {
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfoKeys?: Array<string>;
 }
@@ -711,7 +784,8 @@ export interface NotificationFilter {
  * @typedef NotificationCheckRequest
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationCheckRequest {
   /**
@@ -720,7 +794,8 @@ export interface NotificationCheckRequest {
    * @type { notificationManager.ContentType }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   contentType: notificationManager.ContentType;
 
@@ -730,7 +805,8 @@ export interface NotificationCheckRequest {
    * @type { notificationManager.SlotType }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   slotType: notificationManager.SlotType;
 
@@ -740,7 +816,8 @@ export interface NotificationCheckRequest {
    * @type { Array<string> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfoKeys: Array<string>;
 }
@@ -751,7 +828,8 @@ export interface NotificationCheckRequest {
  * @typedef UnifiedGroupInfo
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface UnifiedGroupInfo {
   /**
@@ -760,7 +838,8 @@ export interface UnifiedGroupInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   key?: string;
 
@@ -770,7 +849,8 @@ export interface UnifiedGroupInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   title?: string;
 
@@ -780,7 +860,8 @@ export interface UnifiedGroupInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   content?: string;
 
@@ -790,7 +871,8 @@ export interface UnifiedGroupInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sceneName?: string;
 
@@ -803,4 +885,15 @@ export interface UnifiedGroupInfo {
    * @since 12
    */
   extraInfo?: { [key: string]: any };
+
+  /**
+   * Other information is aggregated across applications.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Notification.Notification
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+  extraInfo?: Record<string, Object>;
 }
diff --git a/api/notification/notificationSlot.d.ts b/api/notification/notificationSlot.d.ts
index 63a81878e58cc871d33016dc889df14da3eeb746..2ed3113f5fe49dc4206faa25a7f140313982225f 100644
--- a/api/notification/notificationSlot.d.ts
+++ b/api/notification/notificationSlot.d.ts
@@ -18,15 +18,21 @@
  * @kit NotificationKit
  */
 
+/*** if arkts 1.1 */
 import notification from '../@ohos.notification';
+/*** endif */
+/*** if arkts 1.1&1.2 */
 import type notificationManager from '../@ohos.notificationManager';
+/*** endif */
+
 
 /**
  * Describes a NotificationSlot instance.
  *
  * @typedef NotificationSlot
  * @syscap SystemCapability.Notification.Notification
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationSlot {
   /**
@@ -45,7 +51,8 @@ export interface NotificationSlot {
    *
    * @type { ?notificationManager.SlotType }
    * @syscap SystemCapability.Notification.Notification
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   notificationType?: notificationManager.SlotType;
 
@@ -55,15 +62,30 @@ export interface NotificationSlot {
    * @type { ?notification.SlotLevel }
    * @syscap SystemCapability.Notification.Notification
    * @since 7
+   * @deprecated since 20
+   * @useinstead NotificationSlot#notificationLevel
    */
   level?: notification.SlotLevel;
 
+  /**
+   * SlotLevel is used to regulate the display behavior and alert mechanisms of notifications.
+   * Each value of SlotLevel determines whether the system displays notification icons in the status bar,
+   * shows banners, or plays prompt tones.
+   *
+   * @type { ?notificationManager.SlotLevel }
+   * @syscap SystemCapability.Notification.Notification
+   * @since arkts {'1.1':'20', '1.2':'20'}
+   * @arkts 1.1&1.2
+   */
+    notificationLevel?: notificationManager.SlotLevel;
+
   /**
    * Obtains the description of a notification slot.
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   desc?: string;
 
@@ -72,7 +94,8 @@ export interface NotificationSlot {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   badgeFlag?: boolean;
 
@@ -81,7 +104,8 @@ export interface NotificationSlot {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bypassDnd?: boolean;
 
@@ -90,7 +114,8 @@ export interface NotificationSlot {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lockscreenVisibility?: number;
 
@@ -99,7 +124,8 @@ export interface NotificationSlot {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vibrationEnabled?: boolean;
 
@@ -108,7 +134,8 @@ export interface NotificationSlot {
    *
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sound?: string;
 
@@ -117,7 +144,8 @@ export interface NotificationSlot {
    *
    * @type { ?boolean }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightEnabled?: boolean;
 
@@ -126,7 +154,8 @@ export interface NotificationSlot {
    *
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   lightColor?: number;
 
@@ -135,7 +164,8 @@ export interface NotificationSlot {
    *
    * @type { ?Array<number> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   vibrationValues?: Array<number>;
 
@@ -145,7 +175,8 @@ export interface NotificationSlot {
    * @type { ?boolean }
    * @readonly
    * @syscap SystemCapability.Notification.Notification
-   * @since 9
+   * @since arkts {'1.1':'9', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly enabled?: boolean;
 
@@ -156,7 +187,8 @@ export interface NotificationSlot {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly reminderMode?: number;
 
@@ -167,7 +199,8 @@ export interface NotificationSlot {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly authorizedStatus?: number;
 }
diff --git a/api/notification/notificationSorting.d.ts b/api/notification/notificationSorting.d.ts
index 0a0669db3d6230f789bb948f6b57e186ab01b84a..b4aa0b9cd41712f8533d86fafc6115f1111acce2 100644
--- a/api/notification/notificationSorting.d.ts
+++ b/api/notification/notificationSorting.d.ts
@@ -26,7 +26,8 @@ import { NotificationSlot } from './notificationSlot';
  * @typedef NotificationSorting
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationSorting {
   /**
@@ -36,7 +37,8 @@ export interface NotificationSorting {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly slot: NotificationSlot;
 
@@ -47,7 +49,8 @@ export interface NotificationSorting {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly hashCode: string;
 
@@ -58,7 +61,8 @@ export interface NotificationSorting {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly ranking: number;
 }
diff --git a/api/notification/notificationSortingMap.d.ts b/api/notification/notificationSortingMap.d.ts
index 9ba685aa1d40a8ff38710f41b4c6a432c0dd9977..e4b6b7cd0bbeba152528c9f81faf3165c0b85bd7 100644
--- a/api/notification/notificationSortingMap.d.ts
+++ b/api/notification/notificationSortingMap.d.ts
@@ -26,9 +26,10 @@ import { NotificationSorting } from './notificationSorting';
  * @typedef NotificationSortingMap
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
-interface NotificationSortingMap {
+export interface NotificationSortingMap {
   /**
    * An array of notification sort information.
    *
@@ -36,7 +37,8 @@ interface NotificationSortingMap {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly sortings: Record<string, NotificationSorting>;
 
@@ -47,7 +49,8 @@ interface NotificationSortingMap {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly sortedHashCode: Array<string>;
 }
diff --git a/api/notification/notificationSubscribeInfo.d.ts b/api/notification/notificationSubscribeInfo.d.ts
index 4c1e9608362f4067d60d00ae0b5e1c4da69d082b..1b23a086a4ddbb41506ca3a4938a2d01f893c425 100644
--- a/api/notification/notificationSubscribeInfo.d.ts
+++ b/api/notification/notificationSubscribeInfo.d.ts
@@ -24,7 +24,8 @@
  * @typedef NotificationSubscribeInfo
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationSubscribeInfo {
   /**
@@ -33,7 +34,8 @@ export interface NotificationSubscribeInfo {
    * @type { ?Array<string> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   bundleNames?: Array<string>;
 
@@ -43,7 +45,8 @@ export interface NotificationSubscribeInfo {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   userId?: number;
 
@@ -53,7 +56,8 @@ export interface NotificationSubscribeInfo {
    * @type { ?string }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   deviceType?: string;
 
@@ -63,7 +67,8 @@ export interface NotificationSubscribeInfo {
    * @type { ?number }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   filterLimit?: number;
 }
diff --git a/api/notification/notificationSubscriber.d.ts b/api/notification/notificationSubscriber.d.ts
index eae4b2f001be23fe065752750becd09cf99be9d6..45fec8ee17dc904e230fff374deeb8dcb12dfd37 100644
--- a/api/notification/notificationSubscriber.d.ts
+++ b/api/notification/notificationSubscriber.d.ts
@@ -20,8 +20,13 @@
 
 import { NotificationRequest } from './notificationRequest';
 import { NotificationSortingMap } from './notificationSortingMap';
+/*** if arkts 1.1 */
 import notification from '../@ohos.notification';
 import type notificationManager from '../@ohos.notificationManager';
+/*** endif */
+/*** if arkts 1.2 */
+import type notificationManager from '../@ohos.notificationManager';
+/*** endif */
 
 /**
  * Provides methods that will be called back when the subscriber receives a new notification or
@@ -30,7 +35,8 @@ import type notificationManager from '../@ohos.notificationManager';
  * @interface NotificationSubscriber
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationSubscriber {
   /**
@@ -39,7 +45,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConsume?: (data: SubscribeCallbackData) => void;
 
@@ -49,7 +56,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onCancel?: (data: SubscribeCallbackData) => void;
 
@@ -59,7 +67,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onUpdate?: (data: NotificationSortingMap) => void;
 
@@ -69,7 +78,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onConnect?: () => void;
 
@@ -79,7 +89,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDisconnect?: () => void;
 
@@ -89,7 +100,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDestroy?: () => void;
 
@@ -111,7 +123,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onDoNotDisturbChanged?: (mode: notificationManager.DoNotDisturbDate) => void;
 
@@ -121,7 +134,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onEnabledNotificationChanged?: (callbackData: EnabledNotificationCallbackData) => void;
 
@@ -131,7 +145,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBadgeChanged?: (data: BadgeNumberCallbackData) => void;
 
@@ -141,7 +156,8 @@ export interface NotificationSubscriber {
    * @type { ?BadgeEnabledChangedCallback }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBadgeEnabledChanged?: BadgeEnabledChangedCallback;
 
@@ -151,7 +167,8 @@ export interface NotificationSubscriber {
    * @type { ?function }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 11
+   * @since arkts {'1.1':'11', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   onBatchCancel?: (data: Array<SubscribeCallbackData>) => void;
 }
@@ -163,7 +180,8 @@ export interface NotificationSubscriber {
  * @typedef SubscribeCallbackData
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 7
+ * @since arkts {'1.1':'7', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface SubscribeCallbackData {
   /**
@@ -173,7 +191,8 @@ export interface SubscribeCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly request: NotificationRequest;
 
@@ -184,7 +203,8 @@ export interface SubscribeCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly sortingMap?: NotificationSortingMap;
 
@@ -195,7 +215,8 @@ export interface SubscribeCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly reason?: number;
 
@@ -206,7 +227,8 @@ export interface SubscribeCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly sound?: string;
 
@@ -217,7 +239,8 @@ export interface SubscribeCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 7
+   * @since arkts {'1.1':'7', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly vibrationValues?: Array<number>;
 }
@@ -229,7 +252,8 @@ export interface SubscribeCallbackData {
  * @typedef EnabledNotificationCallbackData
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface EnabledNotificationCallbackData {
   /**
@@ -239,7 +263,8 @@ export interface EnabledNotificationCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundle: string;
 
@@ -250,7 +275,8 @@ export interface EnabledNotificationCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly uid: number;
 
@@ -261,7 +287,8 @@ export interface EnabledNotificationCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly enable: boolean;
 }
@@ -272,7 +299,8 @@ export interface EnabledNotificationCallbackData {
  * @typedef BadgeNumberCallbackData
  * @syscap SystemCapability.Notification.Notification
  * @systemapi
- * @since 10
+ * @since arkts {'1.1':'10', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BadgeNumberCallbackData {
   /**
@@ -282,7 +310,8 @@ export interface BadgeNumberCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly bundle: string;
 
@@ -293,7 +322,8 @@ export interface BadgeNumberCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly uid: number;
 
@@ -304,7 +334,8 @@ export interface BadgeNumberCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 10
+   * @since arkts {'1.1':'10', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly badgeNumber: number;
 
@@ -328,7 +359,8 @@ export interface BadgeNumberCallbackData {
    * @readonly
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
-   * @since 15
+   * @since arkts {'1.1':'15', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly appInstanceKey?: string;
 }
@@ -349,3 +381,21 @@ export interface BadgeEnabledChangedCallback {
    */
   (data: EnabledNotificationCallbackData): void;
 }
+
+/**
+ * Defines the callback of BadgeEnabledChanged.
+ * @typedef BadgeEnabledChangedCallback
+ * @syscap SystemCapability.Notification.Notification
+ * @since 20
+ * @arkts 1.2
+ */
+
+  /**
+   * Defines the BadgeEnabledChanged callback.
+   * @param { EnabledNotificationCallbackData } data
+   * @syscap SystemCapability.Notification.Notification
+   * @systemapi
+   * @since 20
+   * @arkts 1.2
+   */
+export type BadgeEnabledChangedCallback = (data: EnabledNotificationCallbackData) => void;
diff --git a/api/notification/notificationTemplate.d.ts b/api/notification/notificationTemplate.d.ts
index 6f6a199a90156b21469b515fb23d5317f5d5c621..f259df392b4eb4c165c5aeb3e72ed8f95599b8b2 100644
--- a/api/notification/notificationTemplate.d.ts
+++ b/api/notification/notificationTemplate.d.ts
@@ -23,7 +23,8 @@
  *
  * @typedef NotificationTemplate
  * @syscap SystemCapability.Notification.Notification
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationTemplate {
   /**
@@ -31,7 +32,8 @@ export interface NotificationTemplate {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   name: string;
 
@@ -40,7 +42,8 @@ export interface NotificationTemplate {
    *
    * @type { Record<string, Object> }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   data: Record<string, Object>;
 }
diff --git a/api/notification/notificationUserInput.d.ts b/api/notification/notificationUserInput.d.ts
index ccf1f588a1835766e6bbba53ccb148370007d58a..fe3c6b812206f3705ccc956ed654b354c3d4617b 100644
--- a/api/notification/notificationUserInput.d.ts
+++ b/api/notification/notificationUserInput.d.ts
@@ -23,7 +23,8 @@
  *
  * @typedef NotificationUserInput
  * @syscap SystemCapability.Notification.Notification
- * @since 8
+ * @since arkts {'1.1':'8', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NotificationUserInput {
   /**
@@ -31,7 +32,8 @@ export interface NotificationUserInput {
    *
    * @type { string }
    * @syscap SystemCapability.Notification.Notification
-   * @since 8
+   * @since arkts {'1.1':'8', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   inputKey: string;
 }
diff --git a/api/permissions.d.ts b/api/permissions.d.ts
index 0d13c0c1bcaa9516d8630ec668427447c30a94c8..a2aea7151f3cb742dcf56b0a9340cd310d312468 100644
--- a/api/permissions.d.ts
+++ b/api/permissions.d.ts
@@ -16,6 +16,7 @@
 /**
  * @file Defines all permissions.
  * @kit AbilityKit
+ * @arkts 1.1&1.2
  */
 
 /**
@@ -31,6 +32,6 @@
  * @typedef { string }
  * @syscap SystemCapability.Security.AccessToken
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
  */
-export type Permissions = string;
\ No newline at end of file
+export type Permissions = string;
diff --git a/api/security/PermissionRequestResult.d.ts b/api/security/PermissionRequestResult.d.ts
index 658359502f07753a16f96f931e4cc4cfb5352e71..05d2bceacce9fb81d6e26e277b43874281135b68 100644
--- a/api/security/PermissionRequestResult.d.ts
+++ b/api/security/PermissionRequestResult.d.ts
@@ -18,6 +18,9 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1 */
+import { int } from '@ohos.base';
+/*** endif */
 /**
  * The result of requestPermissionsFromUser with asynchronous callback.
  *
@@ -40,7 +43,8 @@
  * @stagemodelonly
  * @crossplatform
  * @atomicservice
- * @since 11
+ * @since arkts {'1.1':'11', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export default class PermissionRequestResult {
   /**
@@ -72,6 +76,19 @@ export default class PermissionRequestResult {
    */
   permissions: Array<string>;
 
+  /**
+   * The permissions passed in by the user.
+   *
+   * @type { Array<string> }
+   * @syscap SystemCapability.Security.AccessToken
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  permissions: Array<string> = new Array<string>();
+
   /**
    * The results for the corresponding request permissions. The value 0 indicates that a
    * permission is granted, the value -1 indicates not, and the value 2 indicates the request is invalid.
@@ -104,6 +121,20 @@ export default class PermissionRequestResult {
    */
   authResults: Array<number>;
 
+  /**
+   * The results for the corresponding request permissions. The value 0 indicates that a
+   * permission is granted, the value -1 indicates not, and the value 2 indicates the request is invalid.
+   *
+   * @type { Array<int> }
+   * @syscap SystemCapability.Security.AccessToken
+   * @stagemodelonly
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  authResults: Array<int> = new Array<int>();
+
   /**
    * Specifies whether a dialog box is shown for each requested permission.
    * The value true means that a dialog box is shown, and false means the opposite.
@@ -112,7 +143,8 @@ export default class PermissionRequestResult {
    * @syscap SystemCapability.Security.AccessToken
    * @stagemodelonly
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   dialogShownResults?: Array<boolean>;
 
@@ -126,12 +158,13 @@ export default class PermissionRequestResult {
    *   5  The permission cannot be requested in a pop-up window.
    *   12 The service is abnormal.
    *
-   * @type { ?Array<number> }
+   * @type { ?Array<int> }
    * @syscap SystemCapability.Security.AccessToken
    * @stagemodelonly
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  errorReasons?: Array<number>;
-}
\ No newline at end of file
+  errorReasons?: Array<int>;
+}
diff --git a/api/tag/nfctech.d.ts b/api/tag/nfctech.d.ts
index 3230085c5d579abc897e9d452a5ce5ef19c04ba2..87ab4b8fd3f4085255269fc7e70d2fae97f457ed 100644
--- a/api/tag/nfctech.d.ts
+++ b/api/tag/nfctech.d.ts
@@ -39,7 +39,8 @@ import { AsyncCallback, Callback } from '../@ohos.base';
  * @typedef NfcATag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NfcATag extends TagSession {
   /**
@@ -55,7 +56,8 @@ export interface NfcATag extends TagSession {
    * @returns { number } Returns the SAK of the NFC-A tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSak(): number;
 
@@ -72,7 +74,8 @@ export interface NfcATag extends TagSession {
    * @returns { number[] } Returns the ATQA of the NFC-A tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getAtqa(): number[];
 }
@@ -94,7 +97,8 @@ export interface NfcATag extends TagSession {
  * @typedef NfcBTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NfcBTag extends TagSession {
   /**
@@ -110,7 +114,8 @@ export interface NfcBTag extends TagSession {
    * @returns { number[] } Returns the application data of the tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRespAppData(): number[];
 
@@ -127,7 +132,8 @@ export interface NfcBTag extends TagSession {
    * @returns { number[] } Returns the protocol information of the tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getRespProtocol(): number[];
 }
@@ -149,7 +155,8 @@ export interface NfcBTag extends TagSession {
  * @typedef NfcFTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NfcFTag extends TagSession {
   /**
@@ -165,7 +172,8 @@ export interface NfcFTag extends TagSession {
    * @returns { number[] } Returns the system code.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSystemCode(): number[];
 
@@ -182,7 +190,8 @@ export interface NfcFTag extends TagSession {
    * @returns { number[] } Returns the PMm.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getPmm(): number[];
 }
@@ -204,7 +213,8 @@ export interface NfcFTag extends TagSession {
  * @typedef NfcVTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NfcVTag extends TagSession {
   /**
@@ -220,7 +230,8 @@ export interface NfcVTag extends TagSession {
    * @returns { number } Returns the response flags.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getResponseFlags(): number;
 
@@ -237,7 +248,8 @@ export interface NfcVTag extends TagSession {
    * @returns { number } Returns the response flags.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getDsfId(): number;
 }
@@ -255,7 +267,8 @@ export interface NfcVTag extends TagSession {
  * @typedef IsoDepTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface IsoDepTag extends TagSession {
   /**
@@ -273,7 +286,8 @@ export interface IsoDepTag extends TagSession {
    * @returns { number[] } Returns the Historical bytes, the length could be 0.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getHistoricalBytes(): number[];
 
@@ -292,7 +306,8 @@ export interface IsoDepTag extends TagSession {
    * @returns { number[] } Returns HiLayer Response bytes, the length could be 0.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getHiLayerResponse(): number[];
 
@@ -341,7 +356,8 @@ export interface IsoDepTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isExtendedApduSupported(): Promise<boolean>;
 
@@ -373,7 +389,8 @@ export interface IsoDepTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isExtendedApduSupported(callback: AsyncCallback<boolean>): void;
 }
@@ -391,7 +408,8 @@ export interface IsoDepTag extends TagSession {
  * @typedef NdefMessage
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NdefMessage {
   /**
@@ -407,7 +425,8 @@ export interface NdefMessage {
    * @returns { tag.NdefRecord[] } Records the list of NDEF records.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getNdefRecords(): tag.NdefRecord[];
 }
@@ -425,7 +444,8 @@ export interface NdefMessage {
  * @typedef NdefTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NdefTag extends TagSession {
   /**
@@ -441,7 +461,8 @@ export interface NdefTag extends TagSession {
    * @returns { tag.NfcForumType } The type of NDEF tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getNdefTagType(): tag.NfcForumType;
 
@@ -458,7 +479,8 @@ export interface NdefTag extends TagSession {
    * @returns { NdefMessage } The instance of NdefMessage.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getNdefMessage(): NdefMessage;
 
@@ -475,7 +497,8 @@ export interface NdefTag extends TagSession {
    * @returns { boolean } Returns true if the tag is writable, otherwise returns false.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isNdefWritable(): boolean;
 
@@ -524,7 +547,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readNdef(): Promise<NdefMessage>;
 
@@ -556,7 +580,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readNdef(callback: AsyncCallback<NdefMessage>): void;
 
@@ -608,7 +633,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeNdef(msg: NdefMessage): Promise<void>;
 
@@ -642,7 +668,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeNdef(msg: NdefMessage, callback: AsyncCallback<void>): void;
 
@@ -665,7 +692,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   canSetReadOnly(): boolean;
 
@@ -714,7 +742,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setReadOnly(): Promise<void>;
 
@@ -746,7 +775,8 @@ export interface NdefTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setReadOnly(callback: AsyncCallback<void>): void;
 
@@ -773,7 +803,8 @@ export interface NdefTag extends TagSession {
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getNdefTagTypeString(type: tag.NfcForumType): string;
 }
@@ -791,7 +822,8 @@ export interface NdefTag extends TagSession {
  * @typedef MifareClassicTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface MifareClassicTag extends TagSession {
   /**
@@ -848,7 +880,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   authenticateSector(sectorIndex: number, key: number[], isKeyA: boolean): Promise<void>;
 
@@ -886,7 +919,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   authenticateSector(sectorIndex: number, key: number[], isKeyA: boolean, callback: AsyncCallback<void>): void;
 
@@ -938,7 +972,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readSingleBlock(blockIndex: number): Promise<number[]>;
 
@@ -972,7 +1007,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readSingleBlock(blockIndex: number, callback: AsyncCallback<number[]>): void;
 
@@ -1027,7 +1063,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeSingleBlock(blockIndex: number, data: number[]): Promise<void>;
 
@@ -1063,7 +1100,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeSingleBlock(blockIndex: number, data: number[], callback: AsyncCallback<void>): void;
 
@@ -1118,7 +1156,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   incrementBlock(blockIndex: number, value: number): Promise<void>;
 
@@ -1154,7 +1193,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   incrementBlock(blockIndex: number, value: number, callback: AsyncCallback<void>): void;
 
@@ -1209,7 +1249,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decrementBlock(blockIndex: number, value: number): Promise<void>;
 
@@ -1245,7 +1286,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decrementBlock(blockIndex: number, value: number, callback: AsyncCallback<void>): void;
 
@@ -1297,7 +1339,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transferToBlock(blockIndex: number): Promise<void>;
 
@@ -1331,7 +1374,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transferToBlock(blockIndex: number, callback: AsyncCallback<void>): void;
 
@@ -1383,7 +1427,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restoreFromBlock(blockIndex: number): Promise<void>;
 
@@ -1417,7 +1462,8 @@ export interface MifareClassicTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   restoreFromBlock(blockIndex: number, callback: AsyncCallback<void>): void;
 
@@ -1434,7 +1480,8 @@ export interface MifareClassicTag extends TagSession {
    * @returns { number } Returns the number of sectors.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSectorCount(): number;
 
@@ -1461,7 +1508,8 @@ export interface MifareClassicTag extends TagSession {
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBlockCountInSector(sectorIndex: number): number;
 
@@ -1478,7 +1526,8 @@ export interface MifareClassicTag extends TagSession {
    * @returns { tag.MifareClassicType } Returns type of MifareClassic tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getType(): tag.MifareClassicType;
 
@@ -1495,7 +1544,8 @@ export interface MifareClassicTag extends TagSession {
    * @returns { number } Returns the size of the tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTagSize(): number;
 
@@ -1512,7 +1562,8 @@ export interface MifareClassicTag extends TagSession {
    * @returns { boolean } Returns true if tag is emulated, otherwise false.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isEmulatedTag(): boolean;
 
@@ -1539,7 +1590,8 @@ export interface MifareClassicTag extends TagSession {
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBlockIndex(sectorIndex: number): number;
 
@@ -1566,7 +1618,8 @@ export interface MifareClassicTag extends TagSession {
    * <br> 3. Parameter verification failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getSectorIndex(blockIndex: number): number;
 }
@@ -1584,7 +1637,8 @@ export interface MifareClassicTag extends TagSession {
  * @typedef MifareUltralightTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface MifareUltralightTag extends TagSession {
   /**
@@ -1635,7 +1689,8 @@ export interface MifareUltralightTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readMultiplePages(pageIndex: number): Promise<number[]>;
 
@@ -1669,7 +1724,8 @@ export interface MifareUltralightTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readMultiplePages(pageIndex: number, callback: AsyncCallback<number[]>): void;
 
@@ -1724,7 +1780,8 @@ export interface MifareUltralightTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeSinglePage(pageIndex: number, data: number[]): Promise<void>;
 
@@ -1760,7 +1817,8 @@ export interface MifareUltralightTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   writeSinglePage(pageIndex: number, data: number[], callback: AsyncCallback<void>): void;
 
@@ -1777,7 +1835,8 @@ export interface MifareUltralightTag extends TagSession {
    * @returns { tag.MifareUltralightType } Returns the type of MifareUltralight tag.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getType(): tag.MifareUltralightType;
 }
@@ -1795,7 +1854,8 @@ export interface MifareUltralightTag extends TagSession {
  * @typedef NdefFormatableTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface NdefFormatableTag extends TagSession {
   /**
@@ -1846,7 +1906,8 @@ export interface NdefFormatableTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   format(message: NdefMessage): Promise<void>;
 
@@ -1880,7 +1941,8 @@ export interface NdefFormatableTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   format(message: NdefMessage, callback: AsyncCallback<void>): void;
 
@@ -1932,7 +1994,8 @@ export interface NdefFormatableTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   formatReadOnly(message: NdefMessage): Promise<void>;
 
@@ -1966,7 +2029,8 @@ export interface NdefFormatableTag extends TagSession {
    * @throws { BusinessError } 3100204 - The Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   formatReadOnly(message: NdefMessage, callback: AsyncCallback<void>): void;
 }
@@ -1978,7 +2042,8 @@ export interface NdefFormatableTag extends TagSession {
  * @typedef BarcodeTag
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface BarcodeTag extends TagSession {
   /**
@@ -1992,7 +2057,8 @@ export interface BarcodeTag extends TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getBarcode(): Promise<ArrayBuffer>;
 }
\ No newline at end of file
diff --git a/api/tag/tagSession.d.ts b/api/tag/tagSession.d.ts
index 272a6d68f1dec7ec2206e4fde20a66cbc4c50463..20ee5f2456bdde89e18f256ad1ca8803e4260ff2 100644
--- a/api/tag/tagSession.d.ts
+++ b/api/tag/tagSession.d.ts
@@ -38,7 +38,8 @@ import { AsyncCallback } from '../@ohos.base';
  * @typedef TagSession
  * @syscap SystemCapability.Communication.NFC.Tag
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface TagSession {
   /**
@@ -85,7 +86,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   connect(): void;
 
@@ -119,7 +121,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   resetConnection(): void;
 
@@ -150,7 +153,8 @@ export interface TagSession {
    * @throws { BusinessError } 801 - Capability not supported.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isConnected(): boolean;
 
@@ -197,7 +201,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   setTimeout(timeout: number): void;
 
@@ -234,7 +239,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getTimeout(): number;
 
@@ -320,7 +326,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100205 - The tag leaves the field.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transmit(data: number[]): Promise<number[]>;
 
@@ -356,7 +363,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100204 - Tag I/O operation failed.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   transmit(data: number[], callback: AsyncCallback<number[]>): void;
 
@@ -393,7 +401,8 @@ export interface TagSession {
    * @throws { BusinessError } 3100201 - The tag running state is abnormal in the service.
    * @syscap SystemCapability.Communication.NFC.Tag
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   getMaxTransmitSize(): number;
 }
diff --git a/api/wantAgent/triggerInfo.d.ts b/api/wantAgent/triggerInfo.d.ts
index 97daf1c0de1dffb5ac5a6270f56e5e71ef901f3b..b487d2f2f71243fbd1058d6a5f915983b9cd1f20 100644
--- a/api/wantAgent/triggerInfo.d.ts
+++ b/api/wantAgent/triggerInfo.d.ts
@@ -34,7 +34,8 @@ import StartOptions from '../@ohos.app.ability.StartOptions';
  * @typedef TriggerInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface TriggerInfo {
   /**
@@ -50,7 +51,8 @@ export interface TriggerInfo {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   code: number;
 
@@ -77,7 +79,8 @@ export interface TriggerInfo {
    * @type { ?Want }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   want?: Want;
 
@@ -98,7 +101,8 @@ export interface TriggerInfo {
    * @type { ?string }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   permission?: string;
 
@@ -119,6 +123,17 @@ export interface TriggerInfo {
    */
   extraInfo?: { [key: string]: any };
 
+  /**
+   * Custom extra data you want to add for triggering a WantAgent.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  extraInfo?: Record<string, Object>;
+
   /**
    * Custom extra data you want to add for triggering a WantAgent.
    * The ability of this property is same as extraInfo. If both are set, this property will be used.
@@ -134,7 +149,8 @@ export interface TriggerInfo {
    * @type { ?Record<string, Object> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfos?: Record<string, Object>;
 
@@ -145,7 +161,8 @@ export interface TriggerInfo {
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @systemapi
    * @stagemodelonly
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
    startOptions?: StartOptions;
 }
diff --git a/api/wantAgent/wantAgentInfo.d.ts b/api/wantAgent/wantAgentInfo.d.ts
index 2c2b198199ad37ed98e54223c0d552db8314c898..aa745ca9e4e487785ff780fe1a0ff5e62a157d6b 100644
--- a/api/wantAgent/wantAgentInfo.d.ts
+++ b/api/wantAgent/wantAgentInfo.d.ts
@@ -19,8 +19,10 @@
  */
 
 import Want from '../@ohos.app.ability.Want';
-import wantAgent from '../@ohos.wantAgent';
 import type abilityWantAgent from '../@ohos.app.ability.wantAgent';
+/*** if arkts 1.1 */
+import wantAgent from '../@ohos.wantAgent';
+/*** endif */
 
 /**
  * Provides the information required for triggering a WantAgent.
@@ -35,7 +37,8 @@ import type abilityWantAgent from '../@ohos.app.ability.wantAgent';
  * @typedef WantAgentInfo
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @atomicservice
- * @since 12
+ * @since arkts {'1.1':'12', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 export interface WantAgentInfo {
   /**
@@ -51,7 +54,8 @@ export interface WantAgentInfo {
    * @type { Array<Want> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   wants: Array<Want>;
 
@@ -89,7 +93,8 @@ export interface WantAgentInfo {
    * @type { ?abilityWantAgent.OperationType }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   actionType?: abilityWantAgent.OperationType;
 
@@ -106,7 +111,8 @@ export interface WantAgentInfo {
    * @type { number }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   requestCode: number;
 
@@ -144,7 +150,8 @@ export interface WantAgentInfo {
    * @type { ?Array<abilityWantAgent.WantAgentFlags> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   actionFlags?: Array<abilityWantAgent.WantAgentFlags>;
 
@@ -167,6 +174,18 @@ export interface WantAgentInfo {
    */
   extraInfo?: { [key: string]: any };
 
+  /**
+   * Extra information about how the Want starts an ability.
+   * If there is no extra information to set, this constant can be left empty.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.Ability.AbilityRuntime.Core
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  extraInfo?: Record<string, Object>;
+
   /**
    * Extra information about how the Want starts an ability.
    * If there is no extra information to set, this constant can be left empty.
@@ -184,7 +203,8 @@ export interface WantAgentInfo {
    * @type { ?Record<string, Object> }
    * @syscap SystemCapability.Ability.AbilityRuntime.Core
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12', '1.2':'20'}
+   * @arkts 1.1&1.2
    */
   extraInfos?: Record<string, Object>;
 }
diff --git a/arkts/@arkts.collections.d.ets b/arkts/@arkts.collections.d.ets
index d16dedc29a59ad3ae0e79ce2c2568be98de8b433..9552bac9c1ad8349ee6703b1d18ad8a6d539ceee 100644
--- a/arkts/@arkts.collections.d.ets
+++ b/arkts/@arkts.collections.d.ets
@@ -18,7 +18,9 @@
  * @kit ArkTS
  */
 
+/*** if arkts 1.1 */
 import lang from './@arkts.lang'
+/*** endif */
 
 /**
  * ArkTS collections.
@@ -35,7 +37,8 @@ import lang from './@arkts.lang'
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace collections {
   /**
@@ -11714,6 +11717,309 @@ declare namespace collections {
     static of(...items: number[]): Float32Array;
  }
 
+  /**
+   * An ordered collections of bit values, which are either 0 or 1.
+   * If multiple threads access a BitVector instance concurrently, 
+   * and at least one of the threads modifies the array structurally,
+   * it must be synchronized externally. 
+   *
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  class BitVector {
+    /**
+     * A constructor used to create a BitVector object.
+     *
+     * @param { number } length - The length of BitVector object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    constructor(length: number);
+    /**
+     * Gets the element number of the BitVector. This is a number one higher than the highest index in the bit vector.
+     * It can be changed by resize().
+     *
+     * @readonly
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    get length(): number;
+    /**
+     * Appends the bit element to the end of this bit vector.
+     *
+     * @param { number } element - Element to be appended to this bit vector (0 means 0, else means 1).
+     * @returns { boolean } The boolean type, returns true if the addition is successful, and returns false if it fails.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200011 - The push method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    push(element: number): boolean;
+    /**
+     * Retrieves and removes the bit element to the end of this bit vector.
+     *
+     * @returns { number | undefined } The boolean type, if the bit push successfully, return true, else return false.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    pop(): number | undefined;
+    /**
+     * Check if bit vector contains a particular bit element.
+     *
+     * @param { number } element - Element to be contained (0 means 0, else means 1).
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, containing the value at that index.
+     * @returns { boolean } The boolean type, if bit vector contains the specified element, return true,
+                            else return false.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The has method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    has(element: number, fromIndex: number, toIndex: number): boolean;
+    /**
+     * Sets a range of bits in a bit vector to a particular element.
+     *
+     * @param { number } element - Element to be set (0 means 0, else means 1).
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The setBitsByRange method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    setBitsByRange(element: number, fromIndex: number, toIndex: number): void;
+    /**
+     * Sets all of bits in a bit vector to a particular element.
+     *
+     * @param { number } element - Element to be set (0 means 0, else means 1).
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200011 - The setAllBits method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    setAllBits(element: number): void;
+    /**
+     * Returns the bit values in a range of indices in a bit vector.
+     *
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @returns { BitVector } The BitVector type, returns the bit values in a range of indices in a bit vector.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The getBitsByRange method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getBitsByRange(fromIndex: number, toIndex: number): BitVector;
+    /**
+     * Resize the bitVector's length.
+     *
+     * @param { number } size - The new size for bitVector. If count is greater than the current size of bitVector,
+     * the additional bit elements are set to 0.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200011 - The resize method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    resize(size: number): void;
+    /**
+     * Counts the number of times a certain bit element occurs within a range of bits in a bit vector.
+     *
+     * @param { number } element - Element to be counted (0 means 0, else means 1).
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @returns { number } The number type, return the number of times a certain bit element
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The getBitCountByRange method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getBitCountByRange(element: number, fromIndex: number, toIndex: number): number;
+    /**
+     * Locates the first occurrence of a certain bit value within a range of bits in a bit vector.
+     *
+     * @param { number } element - Element to be Located (0 means 0, else means 1).
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @returns { number } The number type, return the first index of specified bit within a range,
+     * or -1 if this range of the bitVector does not contain the element.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The getIndexOf method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getIndexOf(element: number, fromIndex: number, toIndex: number): number;
+    /**
+     * Locates the last occurrence of a certain bit value within a range of bits in a bit vector.
+     *
+     * @param { number } element - Element to be Located (0 means 0, else means 1).
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @returns { number } The number type, return the last index of specified bit within a range,
+     * or -1 if this range of the bitVector does not contain the element.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The getLastIndexOf method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    getLastIndexOf(element: number, fromIndex: number, toIndex: number): number;
+    /**
+     * Flips the bit value by index in a bit vector.(Flip 0 to 1, flip 1 to 0)
+     *
+     * @param { number } index - The index in the bit vector.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of index is out of range.
+     * @throws { BusinessError } 10200011 - The flipBitByIndex method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    flipBitByIndex(index: number): void;
+    /**
+     * Flips a range of bit values in a bit vector.(Flip 0 to 1, flip 1 to 0).
+     *
+     * @param { number } fromIndex - The starting position of the index, containing the value at that index position.
+     * @param { number } toIndex - The end of the index, excluding the value at that index.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
+     *                                    1.Mandatory parameters are left unspecified.
+     *                                    2.Incorrect parameter types.
+     * @throws { BusinessError } 10200001 - The value of fromIndex or toIndex is out of range.
+     * @throws { BusinessError } 10200011 - The flipBitsByRange method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    flipBitsByRange(fromIndex: number, toIndex: number): void;
+    /**
+     * Returns an iterator that iterates over bit vector.
+     *
+     * @returns { IterableIterator<number> } A new iterable iterator object.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_iterator(): IterableIterator<number>;
+    /**
+     * Returns an iterable of values in the bit vector
+     *
+     * @returns { IterableIterator<number> }  A new iterable iterator object.
+     * @throws { BusinessError } 10200011 - The values method cannot be bound.
+     * @throws { BusinessError } 10200201 - Concurrent modification error.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    values(): IterableIterator<number>;
+    /**
+     * Returns the item at that index.
+     * 
+     * @param { number } index - The zero-based index of the desired code unit.
+     * @returns { number } The element in the bitVector matching the given index.
+     * @syscap SystemCapability.Utils.Lang
+     * @crossplatform
+     * @atomicservice
+     * @since 20
+     * @arkts 1.2
+     */
+    $_get(index: number): number;
+    /**
+     * Set the value of item at that index.
+     *
+     * @param { number } index - The index of the element to set.
+     * @param { number } value - The value to set at the specified index.
+     * @syscap SystemCapability.Utils.Lang
+     * @atomicservice
+     * @crossplatform
+     * @since 20
+     * @arkts 1.2
+     */
+    $_set(index: number, value: number): void;
+  }
+
   /**
    * An ordered collections of bit values, which are either 0 or 1.
    * If multiple threads access a BitVector instance concurrently, 
@@ -12226,4 +12532,4 @@ declare namespace collections {
   }
 }
 
-export default collections;
\ No newline at end of file
+export default collections;
diff --git a/arkts/@arkts.math.Decimal.d.ets b/arkts/@arkts.math.Decimal.d.ets
index 908c39d1aa371fef35dfc4fc55c0172b1bd5c1a1..148e71c9fffa5bf52ff961918444e5ed580e17f9 100644
--- a/arkts/@arkts.math.Decimal.d.ets
+++ b/arkts/@arkts.math.Decimal.d.ets
@@ -35,6 +35,17 @@
  */
 type Rounding = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8;
 
+/**
+ * The type uesd to set rounding
+ *
+ * @syscap SystemCapability.Utils.Lang
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type Rounding = number;
+
 /**
  * The type uesd to set modulo
  *
@@ -52,6 +63,17 @@ type Rounding = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8;
  */
 type Modulo = Rounding | 9;
 
+/**
+ * The type uesd to set modulo
+ *
+ * @syscap SystemCapability.Utils.Lang
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+type Modulo = number;
+
 /**
  * The type uesd to denote decimal value
  *
@@ -65,9 +87,10 @@ type Modulo = Rounding | 9;
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
-type Value = string | number | Decimal;
+type DecimalValue = string | number | Decimal;
 
 /**
  * Provides configuration for decimal.
@@ -84,7 +107,8 @@ type Value = string | number | Decimal;
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 interface DecimalConfig {
   /**
@@ -104,7 +128,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   precision?: number;
   /**
@@ -128,7 +153,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   rounding?: Rounding;
   /**
@@ -148,7 +174,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toExpNeg?: number;
   /**
@@ -168,7 +195,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toExpPos?: number;
   /**
@@ -188,7 +216,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   minE?: number;
   /**
@@ -208,7 +237,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   maxE?: number;
   /**
@@ -228,7 +258,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   crypto?: boolean;
   /**
@@ -248,7 +279,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   modulo?: Modulo;
   /**
@@ -268,7 +300,8 @@ interface DecimalConfig {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   defaults?: boolean;
 }
@@ -286,7 +319,8 @@ interface DecimalConfig {
  * @syscap SystemCapability.Utils.Lang
  * @crossplatform
  * @atomicservice
- * @since 18
+ * @since arkts {'1.1':'18','1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare class Decimal {
   /**
@@ -310,6 +344,19 @@ declare class Decimal {
    */
   readonly d: number[];
 
+  /**
+   * The numbers of decimal digits.
+   *
+   * @type { Array<number> | null }
+   * @readonly
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  readonly d: Array<number> | null;
+
   /**
    * The number of decimal exponent.
    *
@@ -327,7 +374,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly e: number;
 
@@ -348,14 +396,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   readonly s: number;
 
   /**
    * Return a new Decimal whose value is the absolute value of this Decimal.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
    *                                    2. Parameter verification failed.
@@ -366,16 +415,17 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is the absolute value of this Decimal.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
    *                                    2. Parameter verification failed.
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  constructor(n: Value);
+  constructor(n: DecimalValue);
 
   /**
    * Return a new Decimal whose value is the absolute value of this Decimal.
@@ -392,7 +442,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   abs(): Decimal;
 
@@ -413,7 +464,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   floor(): Decimal;
 
@@ -434,7 +486,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ceil(): Decimal;
 
@@ -453,7 +506,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   trunc(): Decimal;
 
@@ -461,8 +515,8 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal clamped to the range
    * delineated by `min` and `max`.
    *
-   * @param { Value } min {number | string | Decimal}
-   * @param { Value } max {number | string | Decimal}
+   * @param { DecimalValue } min {number | string | Decimal}
+   * @param { DecimalValue } max {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -476,8 +530,8 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal clamped to the range
    * delineated by `min` and `max`.
    *
-   * @param { Value } min {number | string | Decimal}
-   * @param { Value } max {number | string | Decimal}
+   * @param { DecimalValue } min {number | string | Decimal}
+   * @param { DecimalValue } max {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -486,15 +540,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  clamp(min: Value, max: Value): Decimal;
+  clamp(min: DecimalValue, max: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the value of this Decimal plus `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -507,7 +562,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal plus `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -515,15 +570,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  add(n: Value): Decimal;
+  add(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the value of this Decimal minus `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -536,7 +592,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal minus `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -544,15 +600,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  sub(n: Value): Decimal;
+  sub(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is this Decimal times `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -565,7 +622,7 @@ declare class Decimal {
    * Return a new Decimal whose value is this Decimal times `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -573,15 +630,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  mul(n: Value): Decimal;
+  mul(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the value of this Decimal divided by `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -594,7 +652,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal divided by `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -602,15 +660,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  div(n: Value): Decimal;
+  div(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the value of this Decimal modulo `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal }the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -623,7 +682,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal modulo `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal }the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -631,9 +690,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  mod(n: Value): Decimal;
+  mod(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the square root of this Decimal, rounded to `precision`
@@ -652,7 +712,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sqrt(): Decimal;
 
@@ -673,7 +734,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cbrt(): Decimal;
 
@@ -681,7 +743,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal raised to the power `n`, rounded
    * to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -695,7 +757,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the value of this Decimal raised to the power `n`, rounded
    * to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -704,9 +766,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  pow(n: Value): Decimal;
+  pow(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the natural exponential of the value of this Decimal,
@@ -729,7 +792,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   exp(): Decimal;
 
@@ -737,7 +801,7 @@ declare class Decimal {
    * Return the logarithm of the value of this Decimal to the specified base, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -751,7 +815,7 @@ declare class Decimal {
    * Return the logarithm of the value of this Decimal to the specified base, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -760,9 +824,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  log(n: Value): Decimal;
+  log(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the natural logarithm of the value of this Decimal,
@@ -783,7 +848,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   ln(): Decimal;
 
@@ -802,7 +868,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cos(): Decimal;
 
@@ -821,7 +888,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sin(): Decimal;
 
@@ -840,7 +908,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tan(): Decimal;
 
@@ -861,7 +930,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   cosh(): Decimal;
 
@@ -880,7 +950,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   sinh(): Decimal;
 
@@ -899,7 +970,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   tanh(): Decimal;
 
@@ -920,7 +992,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acos(): Decimal;
 
@@ -943,7 +1016,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   asin(): Decimal;
 
@@ -964,7 +1038,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   atan(): Decimal;
 
@@ -987,7 +1062,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   acosh(): Decimal;
 
@@ -1010,7 +1086,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   asinh(): Decimal;
 
@@ -1033,7 +1110,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   atanh(): Decimal;
 
@@ -1044,7 +1122,7 @@ declare class Decimal {
    *   0    if they have the same value,
    *   NaN  if the value of either Decimal is NaN.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { number } the number type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1060,7 +1138,7 @@ declare class Decimal {
    *   0    if they have the same value,
    *   NaN  if the value of either Decimal is NaN.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { number } the number type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1068,14 +1146,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  comparedTo(n: Value): number;
+  comparedTo(n: DecimalValue): number;
 
   /**
    * Return true if the value of this Decimal is equal to the value of `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1087,7 +1166,7 @@ declare class Decimal {
   /**
    * Return true if the value of this Decimal is equal to the value of `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1095,14 +1174,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  equals(n: Value): boolean;
+  equals(n: DecimalValue): boolean;
 
   /**
    * Return true if the value of this Decimal is greater than the value of `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1114,7 +1194,7 @@ declare class Decimal {
   /**
    * Return true if the value of this Decimal is greater than the value of `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1122,15 +1202,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  greaterThan(n: Value): boolean;
+  greaterThan(n: DecimalValue): boolean;
 
   /**
    * Return true if the value of this Decimal is greater than or equal to the value of `n`,
    * otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1143,7 +1224,7 @@ declare class Decimal {
    * Return true if the value of this Decimal is greater than or equal to the value of `n`,
    * otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1151,14 +1232,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  greaterThanOrEqualTo(n: Value): boolean;
+  greaterThanOrEqualTo(n: DecimalValue): boolean;
 
   /**
    * Return true if the value of this Decimal is less than `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1170,7 +1252,7 @@ declare class Decimal {
   /**
    * Return true if the value of this Decimal is less than `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1178,14 +1260,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  lessThan(n: Value): boolean;
+  lessThan(n: DecimalValue): boolean;
 
   /**
    * Return true if the value of this Decimal is less than or equal to `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1197,7 +1280,7 @@ declare class Decimal {
   /**
    * Return true if the value of this Decimal is less than or equal to `n`, otherwise return false.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { boolean } the boolean type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1205,9 +1288,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  lessThanOrEqualTo(n: Value): boolean;
+  lessThanOrEqualTo(n: DecimalValue): boolean;
 
   /**
    * Return true if the value of this Decimal is a finite number, otherwise return false.
@@ -1224,7 +1308,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isFinite(): boolean;
 
@@ -1243,7 +1328,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isInteger(): boolean;
 
@@ -1262,7 +1348,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isNaN(): boolean;
 
@@ -1281,7 +1368,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isNegative(): boolean;
 
@@ -1300,7 +1388,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isPositive(): boolean;
 
@@ -1319,7 +1408,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   isZero(): boolean;
 
@@ -1327,7 +1417,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the integer part of dividing the value of this Decimal
    * by the value of `n`, rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1340,7 +1430,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the integer part of dividing the value of this Decimal
    * by the value of `n`, rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1348,9 +1438,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  dividedToIntegerBy(n: Value): Decimal;
+  dividedToIntegerBy(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the value of this Decimal negated, i.e. as if multiplied by -1.
@@ -1367,7 +1458,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   negate(): Decimal;
 
@@ -1386,7 +1478,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toBinary(): string;
 
@@ -1411,7 +1504,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toBinary(significantDigits: number): string;
 
@@ -1438,7 +1532,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toBinary(significantDigits: number, rounding: Rounding): string;
 
@@ -1457,7 +1552,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toOctal(): string;
 
@@ -1480,7 +1576,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toOctal(significantDigits: number): string;
 
@@ -1507,7 +1604,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toOctal(significantDigits: number, rounding: Rounding): string;
 
@@ -1526,7 +1624,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toHexadecimal(): string;
 
@@ -1549,7 +1648,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toHexadecimal(significantDigits: number): string;
 
@@ -1576,7 +1676,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toHexadecimal(significantDigits: number, rounding: Rounding): string;
 
@@ -1595,7 +1696,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toDecimalPlaces(): Decimal;
 
@@ -1620,7 +1722,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toDecimalPlaces(decimalPlaces: number): Decimal;
 
@@ -1647,7 +1750,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toDecimalPlaces(decimalPlaces: number, rounding: Rounding): Decimal;
 
@@ -1666,7 +1770,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toExponential(): string;
 
@@ -1691,7 +1796,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toExponential(decimalPlaces: number): string;
 
@@ -1718,7 +1824,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toExponential(decimalPlaces: number, rounding: Rounding): string;
 
@@ -1737,7 +1844,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toFixed(): string;
 
@@ -1760,7 +1868,8 @@ declare class Decimal {
    * @throws { BusinessError } 10200001 - The value of `decimalPlaces` is out of range.
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toFixed(decimalPlaces: number): string;
 
@@ -1787,7 +1896,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toFixed(decimalPlaces: number, rounding: Rounding): string;
 
@@ -1808,7 +1918,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toFraction(): Decimal[];
 
@@ -1817,7 +1928,7 @@ declare class Decimal {
    * numerator and an integer denominator. The denominator will be a positive non-zero value
    * less than or equal to `max_denominator`.
    *
-   * @param { Value } maxDenominator {number | string | Decimal}
+   * @param { DecimalValue } maxDenominator {number | string | Decimal}
    * @returns { Decimal[] } the Decimal[] type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1831,7 +1942,7 @@ declare class Decimal {
    * numerator and an integer denominator. The denominator will be a positive non-zero value
    * less than or equal to `max_denominator`.
    *
-   * @param { Value } maxDenominator {number | string | Decimal}
+   * @param { DecimalValue } maxDenominator {number | string | Decimal}
    * @returns { Decimal[] } the Decimal[] type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1839,14 +1950,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  toFraction(maxDenominator: Value): Decimal[];
+  toFraction(maxDenominator: DecimalValue): Decimal[];
 
   /**
    * Returns a new Decimal whose value is the nearest multiple of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1858,7 +1970,7 @@ declare class Decimal {
   /**
    * Returns a new Decimal whose value is the nearest multiple of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -1866,15 +1978,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  toNearest(n: Value): Decimal;
+  toNearest(n: DecimalValue): Decimal;
 
   /**
    * Returns a new Decimal whose value is the nearest multiple of `n` in the direction of rounding
    * mode `rounding`, to the value of this Decimal.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @param { Rounding } rounding Rounding mode. Integer, 0 to 8 inclusive.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1889,7 +2002,7 @@ declare class Decimal {
    * Returns a new Decimal whose value is the nearest multiple of `n` in the direction of rounding
    * mode `rounding`, to the value of this Decimal.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @param { Rounding } rounding Rounding mode. Integer, 0 to 8 inclusive.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
@@ -1899,9 +2012,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  toNearest(n: Value, rounding: Rounding): Decimal;
+  toNearest(n: DecimalValue, rounding: Rounding): Decimal;
 
   /**
    * Return a string representing the value of this Decimal.
@@ -1918,7 +2032,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toPrecision(): string;
 
@@ -1941,7 +2056,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toPrecision(significantDigits: number): string;
 
@@ -1968,7 +2084,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toPrecision(significantDigits: number, rounding: Rounding): string;
 
@@ -1987,7 +2104,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toSignificantDigits(): Decimal;
 
@@ -2012,7 +2130,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toSignificantDigits(significantDigits: number): Decimal;
 
@@ -2039,7 +2158,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toSignificantDigits(significantDigits: number, rounding: Rounding): Decimal;
 
@@ -2058,7 +2178,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toNumber(): number;
 
@@ -2081,7 +2202,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   toString(): string;
 
@@ -2102,7 +2224,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   valueOf(): string;
 
@@ -2121,7 +2244,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   decimalPlaces(): number;
 
@@ -2140,7 +2264,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   precision(): number;
 
@@ -2167,14 +2292,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   precision(includeZeros: boolean | number): number;
 
   /**
    * Return a new Decimal whose value is the absolute value of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2187,7 +2313,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is the absolute value of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2196,14 +2322,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static abs(n: Value): Decimal;
+  static abs(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `n` round to an integer using `ROUND_FLOOR`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2216,7 +2343,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is `n` round to an integer using `ROUND_FLOOR`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2225,14 +2352,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static floor(n: Value): Decimal;
+  static floor(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `n` rounded to an integer using `ROUND_CEIL`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2245,7 +2373,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is `n` rounded to an integer using `ROUND_CEIL`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2254,14 +2382,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static ceil(n: Value): Decimal;
+  static ceil(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `n` truncated to an integer.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2274,7 +2403,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is `n` truncated to an integer.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2283,16 +2412,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static trunc(n: Value): Decimal;
+  static trunc(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `n` clamped to the range delineated by `min` and `max`.
    *
-   * @param { Value } n {number | string | Decimal}
-   * @param { Value } min {number | string | Decimal}
-   * @param { Value } max {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
+   * @param { DecimalValue } min {number | string | Decimal}
+   * @param { DecimalValue } max {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2306,9 +2436,9 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is `n` clamped to the range delineated by `min` and `max`.
    *
-   * @param { Value } n {number | string | Decimal}
-   * @param { Value } min {number | string | Decimal}
-   * @param { Value } max {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
+   * @param { DecimalValue } min {number | string | Decimal}
+   * @param { DecimalValue } max {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2318,16 +2448,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static clamp(n: Value, min: Value, max: Value): Decimal;
+  static clamp(n: DecimalValue, min: DecimalValue, max: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the sum of `x` and `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2341,8 +2472,8 @@ declare class Decimal {
    * Return a new Decimal whose value is the sum of `x` and `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2351,9 +2482,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static add(x: Value, y: Value): Decimal;
+  static add(x: DecimalValue, y: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the sum of the arguments, rounded to `precision`
@@ -2361,7 +2493,7 @@ declare class Decimal {
    *
    * Only the result is rounded, not the intermediate calculations.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2377,7 +2509,7 @@ declare class Decimal {
    *
    * Only the result is rounded, not the intermediate calculations.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2386,16 +2518,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sum(...n: Value[]): Decimal;
+  static sum(...n: DecimalValue[]): Decimal;
 
   /**
    * Return a new Decimal whose value is `x` minus `y`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2409,8 +2542,8 @@ declare class Decimal {
    * Return a new Decimal whose value is `x` minus `y`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2419,16 +2552,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sub(x: Value, y: Value): Decimal;
+  static sub(x: DecimalValue, y: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `x` multiplied by `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2442,8 +2576,8 @@ declare class Decimal {
    * Return a new Decimal whose value is `x` multiplied by `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2452,16 +2586,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static mul(x: Value, y: Value): Decimal;
+  static mul(x: DecimalValue, y: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `x` divided by `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2475,8 +2610,8 @@ declare class Decimal {
    * Return a new Decimal whose value is `x` divided by `y`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2485,16 +2620,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static div(x: Value, y: Value): Decimal;
+  static div(x: DecimalValue, y: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `x` modulo `y`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2508,8 +2644,8 @@ declare class Decimal {
    * Return a new Decimal whose value is `x` modulo `y`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } x {number | string | Decimal}
-   * @param { Value } y {number | string | Decimal}
+   * @param { DecimalValue } x {number | string | Decimal}
+   * @param { DecimalValue } y {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2518,15 +2654,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static mod(x: Value, y: Value): Decimal;
+  static mod(x: DecimalValue, y: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the square root of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2540,7 +2677,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the square root of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2549,15 +2686,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sqrt(n: Value): Decimal;
+  static sqrt(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the cube root of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2571,7 +2709,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the cube root of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2580,16 +2718,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static cbrt(n: Value): Decimal;
+  static cbrt(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is `base` raised to the power `exponent`, rounded to precision
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } base {number | string | Decimal} The base.
-   * @param { Value } exponent {number | string | Decimal} The exponent.
+   * @param { DecimalValue } base {number | string | Decimal} The base.
+   * @param { DecimalValue } exponent {number | string | Decimal} The exponent.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2604,8 +2743,8 @@ declare class Decimal {
    * Return a new Decimal whose value is `base` raised to the power `exponent`, rounded to precision
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } base {number | string | Decimal} The base.
-   * @param { Value } exponent {number | string | Decimal} The exponent.
+   * @param { DecimalValue } base {number | string | Decimal} The base.
+   * @param { DecimalValue } exponent {number | string | Decimal} The exponent.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2615,15 +2754,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static pow(base: Value, exponent: Value): Decimal;
+  static pow(base: DecimalValue, exponent: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the natural exponential of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2638,7 +2778,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the natural exponential of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2648,16 +2788,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static exp(n: Value): Decimal;
+  static exp(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the log of `n` to the base `base`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
-   * @param { Value } base {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
+   * @param { DecimalValue } base {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2672,8 +2813,8 @@ declare class Decimal {
    * Return a new Decimal whose value is the log of `n` to the base `base`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
-   * @param { Value } base {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
+   * @param { DecimalValue } base {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2683,15 +2824,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static log(n: Value, base: Value): Decimal;
+  static log(n: DecimalValue, base: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the natural logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2706,7 +2848,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the natural logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2716,15 +2858,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static ln(n: Value): Decimal;
+  static ln(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the base 2 logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2739,7 +2882,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the base 2 logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2749,15 +2892,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static log2(n: Value): Decimal;
+  static log2(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the base 10 logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2772,7 +2916,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the base 10 logarithm of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2782,15 +2926,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static log10(n: Value): Decimal;
+  static log10(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the cosine of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2804,7 +2949,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the cosine of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2813,15 +2958,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static cos(n: Value): Decimal;
+  static cos(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the sine of `n`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2835,7 +2981,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the sine of `n`, rounded to `precision` significant digits
    * using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2844,15 +2990,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sin(n: Value): Decimal;
+  static sin(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the tangent of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2866,7 +3013,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the tangent of `n`, rounded to `precision` significant
    * digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2875,15 +3022,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static tan(n: Value): Decimal;
+  static tan(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the hyperbolic cosine of `n`, rounded to precision
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2897,7 +3045,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the hyperbolic cosine of `n`, rounded to precision
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2906,15 +3054,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static cosh(n: Value): Decimal;
+  static cosh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the hyperbolic sine of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2928,7 +3077,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the hyperbolic sine of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2937,15 +3086,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sinh(n: Value): Decimal;
+  static sinh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the hyperbolic tangent of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2959,7 +3109,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the hyperbolic tangent of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2968,14 +3118,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static tanh(n: Value): Decimal;
+  static tanh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the arccosine in radians of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2989,7 +3140,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is the arccosine in radians of `n`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -2999,15 +3150,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static acos(n: Value): Decimal;
+  static acos(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the arcsine in radians of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3022,7 +3174,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the arcsine in radians of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3032,15 +3184,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static asin(n: Value): Decimal;
+  static asin(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the arctangent in radians of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3055,7 +3208,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the arctangent in radians of `n`, rounded to `precision`
    * significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3065,15 +3218,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static atan(n: Value): Decimal;
+  static atan(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the inverse of the hyperbolic cosine of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3088,7 +3242,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the inverse of the hyperbolic cosine of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3098,15 +3252,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static acosh(n: Value): Decimal;
+  static acosh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the inverse of the hyperbolic sine of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3121,7 +3276,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the inverse of the hyperbolic sine of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3131,15 +3286,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static asinh(n: Value): Decimal;
+  static asinh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the inverse of the hyperbolic tangent of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3154,7 +3310,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the inverse of the hyperbolic tangent of `n`, rounded to
    * `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal} A value in radians.
+   * @param { DecimalValue } n {number | string | Decimal} A value in radians.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3164,16 +3320,17 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static atanh(n: Value): Decimal;
+  static atanh(n: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the arctangent in radians of `y/x` in the range -pi to pi
    * (inclusive), rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } y {number | string | Decimal} The y-coordinate.
-   * @param { Value } x {number | string | Decimal} The x-coordinate.
+   * @param { DecimalValue } y {number | string | Decimal} The y-coordinate.
+   * @param { DecimalValue } x {number | string | Decimal} The x-coordinate.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3188,8 +3345,8 @@ declare class Decimal {
    * Return a new Decimal whose value is the arctangent in radians of `y/x` in the range -pi to pi
    * (inclusive), rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value } y {number | string | Decimal} The y-coordinate.
-   * @param { Value } x {number | string | Decimal} The x-coordinate.
+   * @param { DecimalValue } y {number | string | Decimal} The y-coordinate.
+   * @param { DecimalValue } x {number | string | Decimal} The x-coordinate.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3199,15 +3356,16 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static atan2(y: Value, x: Value): Decimal;
+  static atan2(y: DecimalValue, x: DecimalValue): Decimal;
 
   /**
    * Return a new Decimal whose value is the square root of the sum of the squares of the arguments,
    * rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value[] } n {number | string | Decimal} Decimal
+   * @param { DecimalValue[] } n {number | string | Decimal} Decimal
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3221,7 +3379,7 @@ declare class Decimal {
    * Return a new Decimal whose value is the square root of the sum of the squares of the arguments,
    * rounded to `precision` significant digits using rounding mode `rounding`.
    *
-   * @param { Value[] } n {number | string | Decimal} Decimal
+   * @param { DecimalValue[] } n {number | string | Decimal} Decimal
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3230,14 +3388,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static hypot(...n: Value[]): Decimal;
+  static hypot(...n: DecimalValue[]): Decimal;
 
   /**
    * Return a new Decimal whose value is the maximum of the arguments.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3250,7 +3409,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is the maximum of the arguments.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3259,14 +3418,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static max(...n: Value[]): Decimal;
+  static max(...n: DecimalValue[]): Decimal;
 
   /**
    * Return a new Decimal whose value is the minimum of the arguments.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3279,7 +3439,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is the minimum of the arguments.
    *
-   * @param { Value[] } n {number | string | Decimal}
+   * @param { DecimalValue[] } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3288,9 +3448,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static min(...n: Value[]): Decimal;
+  static min(...n: DecimalValue[]): Decimal;
 
   /**
    * Returns a new Decimal with a random value equal to or greater than 0 and less than 1.
@@ -3311,7 +3472,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static random(): Decimal;
 
@@ -3319,7 +3481,7 @@ declare class Decimal {
    * Returns a new Decimal with a random value equal to or greater than 0 and less than 1, and with
    * `significantDigits` significant digits (or less if trailing zeros are produced).
    *
-   * @param { Value } significantDigits {number} Significant digits. Integer, 0 to MAX_DIGITS inclusive.
+   * @param { DecimalValue } significantDigits {number} Significant digits. Integer, 0 to MAX_DIGITS inclusive.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3334,7 +3496,7 @@ declare class Decimal {
    * Returns a new Decimal with a random value equal to or greater than 0 and less than 1, and with
    * `significantDigits` significant digits (or less if trailing zeros are produced).
    *
-   * @param { Value } significantDigits {number} Significant digits. Integer, 0 to MAX_DIGITS inclusive.
+   * @param { DecimalValue } significantDigits {number} Significant digits. Integer, 0 to MAX_DIGITS inclusive.
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3344,7 +3506,8 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   static random(significantDigits: number): Decimal;
 
@@ -3356,7 +3519,7 @@ declare class Decimal {
    *  -0    if x is -0,
    *   NaN  otherwise
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3374,7 +3537,7 @@ declare class Decimal {
    *  -0    if x is -0,
    *   NaN  otherwise
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3383,14 +3546,15 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static sign(n: Value): number;
+  static sign(n: DecimalValue): number;
 
   /**
    * Return a new Decimal whose value is `n` rounded to an integer using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3403,7 +3567,7 @@ declare class Decimal {
   /**
    * Return a new Decimal whose value is `n` rounded to an integer using rounding mode `rounding`.
    *
-   * @param { Value } n {number | string | Decimal}
+   * @param { DecimalValue } n {number | string | Decimal}
    * @returns { Decimal } the Decimal type
    * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *                                    1. Incorrect parameter types;
@@ -3412,9 +3576,10 @@ declare class Decimal {
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
    * @atomicservice
-   * @since 18
+   * @since arkts {'1.1':'18','1.2':'20'}
+   * @arkts 1.1&1.2
    */
-  static round(n: Value): Decimal;
+  static round(n: DecimalValue): Decimal;
 
   /**
    * Configures the 'global' settings for this particular Decimal constructor.
@@ -3488,6 +3653,19 @@ declare class Decimal {
    */
   static readonly ROUND_UP : 0;
 
+  /**
+   * Rounds away from zero
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_UP: number;
+
   /**
    * Rounds towards zero
    *
@@ -3509,6 +3687,19 @@ declare class Decimal {
    */
   static readonly ROUND_DOWN : 1;
 
+  /**
+   * Rounds towards zero
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_DOWN: number;
+
   /**
    * Rounds towards Infinity
    *
@@ -3530,6 +3721,19 @@ declare class Decimal {
    */
   static readonly ROUND_CEILING : 2;
 
+  /**
+   * Rounds towards Infinity
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_CEILING: number;
+
   /**
    * Rounds towards -Infinity
    *
@@ -3551,6 +3755,19 @@ declare class Decimal {
    */
   static readonly ROUND_FLOOR : 3;
 
+  /**
+   * Rounds towards -Infinity
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_FLOOR: number;
+
   /**
    * Rounds towards nearest neighbour. If equidistant, rounds away from zero
    *
@@ -3572,6 +3789,19 @@ declare class Decimal {
    */
   static readonly ROUND_HALF_UP : 4;
 
+  /**
+   * Rounds towards nearest neighbour. If equidistant, rounds away from zero
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_HALF_UP: number;
+
   /**
    * Rounds towards nearest neighbour. If equidistant, rounds towards zero
    *
@@ -3593,6 +3823,19 @@ declare class Decimal {
    */
   static readonly ROUND_HALF_DOWN : 5;
 
+  /**
+   * Rounds towards nearest neighbour. If equidistant, rounds towards zero
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_HALF_DOWN: number;
+
   /**
    * Rounds towards nearest neighbour. If equidistant, rounds towards even neighbour
    *
@@ -3614,6 +3857,19 @@ declare class Decimal {
    */
   static readonly ROUND_HALF_EVEN : 6;
 
+  /**
+   * Rounds towards nearest neighbour. If equidistant, rounds towards even neighbour
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_HALF_EVEN: number;
+
   /**
    * Rounds towards nearest neighbour. If equidistant, rounds towards Infinity
    *
@@ -3635,6 +3891,19 @@ declare class Decimal {
    */
   static readonly ROUND_HALF_CEILING : 7;
 
+  /**
+   * Rounds towards nearest neighbour. If equidistant, rounds towards Infinity
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_HALF_CEILING: number;
+
   /**
    * Rounds towards nearest neighbour. If equidistant, rounds towards -Infinity
    *
@@ -3656,6 +3925,19 @@ declare class Decimal {
    */
   static readonly ROUND_HALF_FLOOR : 8;
 
+  /**
+   * Rounds towards nearest neighbour. If equidistant, rounds towards -Infinity
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly ROUND_HALF_FLOOR: number;
+
   /**
    * Not a rounding mode, see modulo
    *
@@ -3676,5 +3958,18 @@ declare class Decimal {
    * @since 18
    */
   static readonly EUCLIDEAN : 9;
+
+  /**
+   * Not a rounding mode, see modulo
+   *
+   * @readonly
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  static readonly EUCLIDEAN: number;
 }
 export default Decimal;
diff --git a/arkui_transformer.py b/arkui_transformer.py
new file mode 100755
index 0000000000000000000000000000000000000000..0f6919fd6e0a4127f2e6bfaa83d7606070e19c7e
--- /dev/null
+++ b/arkui_transformer.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import argparse
+import sys
+import os
+import shutil
+import subprocess
+
+PARSE_ETS2_API = "interface/sdk-js/build-tools/arkui_transformer"
+PACKAGE_PATH = "build/arkui_transformer.js"
+
+
+def compile_package(options):
+    tool_path = os.path.abspath(os.path.join(options.source_root_dir, PARSE_ETS2_API))
+    npm = os.path.abspath(options.npm_path)
+    package_path = os.path.abspath(os.path.join(options.source_root_dir, PARSE_ETS2_API, PACKAGE_PATH))
+    nodejs = os.path.abspath(options.node_js)
+    input_dir = os.path.abspath(options.input)
+    output = os.path.abspath(options.output)
+    config_path = ''
+    if (len(options.config_path) > 0):
+        config_path = os.path.abspath(options.config_path)
+
+    custom_env = {
+        'PATH': f"{os.path.dirname(os.path.abspath(options.node_js))}:{os.environ.get('PATH')}",
+        'NODE_HOME': os.path.dirname(os.path.abspath(options.node_js)),
+    }
+
+    process = subprocess.run([npm, "run", "compile:arkui"], env=custom_env, cwd=tool_path, shell=False)
+
+    if os.path.exists(package_path):
+        if (len(config_path) > 0):
+            p = subprocess.run([nodejs, package_path, "--input-dir", input_dir, "--target-dir", output, "--config-path", config_path], cwd=tool_path, shell=False)
+        else:
+            p = subprocess.run([nodejs, package_path, "--input-dir", input_dir, "--target-dir", output], cwd=tool_path, shell=False)
+    else:
+        print("arkui_transformer: tool path does not exist")
+    
+    return process
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--input', required=True)
+    parser.add_argument('--output', required=True)
+    parser.add_argument('--config_path', required=False, default='')
+    parser.add_argument('--source_root_dir', required=True)
+    parser.add_argument('--npm-path', required=True)
+    parser.add_argument('--node-js', required=True)
+    options = parser.parse_args()
+    compile_package(options)
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/build-tools/arkui_transformer/.gitignore b/build-tools/arkui_transformer/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d16386367f7cd7dd3c1842c484239e9e82a25efc
--- /dev/null
+++ b/build-tools/arkui_transformer/.gitignore
@@ -0,0 +1 @@
+build/
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/README.md b/build-tools/arkui_transformer/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/build-tools/arkui_transformer/config/arkui_config.json b/build-tools/arkui_transformer/config/arkui_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..890f2d737fd052f0b1f76ff5a6b231b7ea6bc02e
--- /dev/null
+++ b/build-tools/arkui_transformer/config/arkui_config.json
@@ -0,0 +1,134 @@
+{
+    "components": [
+        "AbilityComponent",
+        "AlphabetIndexer",
+        "AnalogClock",
+        "Animator",
+        "ArcList",
+        "ArcListItem",
+        "Badge",
+        "Blank",
+        "Button",
+        "Calendar",
+        "CalendarPicker",
+        "Camera",
+        "Canvas",
+        "Checkbox",
+        "CheckboxGroup",
+        "Circle",
+        "ColorPicker",
+        "ColorPickerDialog",
+        "Column",
+        "ColumnSplit",
+        "ContentSlot",
+        "Counter",
+        "DataPanel",
+        "DatePicker",
+        "Divider",
+        "DotMatrix",
+        "EffectComponent",
+        "Ellipse",
+        "EmbeddedComponent",
+        "Flex",
+        "FolderStack",
+        "FormComponent",
+        "FormLink",
+        "Gauge",
+        "GeometryView",
+        "Grid",
+        "GridItem",
+        "GridContainer",
+        "Hyperlink",
+        "Image",
+        "ImageAnimator",
+        "IndicatorComponent",
+        "LazyVGridLayout",
+        "Line",
+        "LinearIndicator",
+        "List",
+        "ListItem",
+        "ListItemGroup",
+        "LoadingProgress",
+        "Marquee",
+        "MediaCachedImage",
+        "Menu",
+        "MenuItem",
+        "MenuItemGroup",
+        "MovingPhotoView",
+        "NavDestination",
+        "NavRouter",
+        "Navigation",
+        "Navigator",
+        "NodeContainer",
+        "Option",
+        "Panel",
+        "Particle",
+        "Path",
+        "PatternLock",
+        "Piece",
+        "PlatformView",
+        "PluginComponent",
+        "Polygon",
+        "Polyline",
+        "Progress",
+        "QRCode",
+        "Radio",
+        "Rating",
+        "Rect",
+        "Refresh",
+        "RelativeContainer",
+        "RemoteWindow",
+        "RootScene",
+        "Row",
+        "RowSplit",
+        "RichText",
+        "Screen",
+        "Scroll",
+        "ScrollBar",
+        "Search",
+        "Section",
+        "Select",
+        "Shape",
+        "Sheet",
+        "SideBarContainer",
+        "Slider",
+        "Span",
+        "Stack",
+        "Stepper",
+        "StepperItem",
+        "Swiper",
+        "SymbolGlyph",
+        "SymbolSpan",
+        "TabContent",
+        "Tabs",
+        "Text",
+        "TextPicker",
+        "TextClock",
+        "TextArea",
+        "TextInput",
+        "TextTimer",
+        "TimePicker",
+        "Toggle",
+        "Video",
+        "Web",
+        "WindowScene",
+        "WithTheme",
+        "XComponent",
+        "GridRow",
+        "GridCol",
+        "WaterFlow",
+        "FlowItem",
+        "ImageSpan",
+        "LocationButton",
+        "PasteButton",
+        "SaveButton",
+        "UIExtensionComponent",
+        "IsolatedComponent",
+        "RichEditor",
+        "Component3D",
+        "ContainerSpan",
+        "ArcSwiper",
+        "ArcScrollBar",
+        "ArcAlphabetIndexer"
+    ]
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/config/none_arkui_files.json b/build-tools/arkui_transformer/config/none_arkui_files.json
new file mode 100644
index 0000000000000000000000000000000000000000..489bd127ec7552a3ae4121b907ab015a6908d9b3
--- /dev/null
+++ b/build-tools/arkui_transformer/config/none_arkui_files.json
@@ -0,0 +1,5 @@
+{
+    "files": [
+        "component3d"
+    ]
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/package.json b/build-tools/arkui_transformer/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..e7f81dda98b2965a0bfdf72d6211fb4e0e902735
--- /dev/null
+++ b/build-tools/arkui_transformer/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "arkui_transformer",
+  "version": "1.0.0",
+  "main": "build/arkui_transformer.js",
+  "scripts": {
+    "compile:arkui": "rollup -c",
+    "transform:arkui": "npm run compile:arkui && node . --input-dir ../../etstest --target-dir ../../api/arkui/component.test/",
+    "transform:arkui:m3": "npm run compile:arkui && node . --input-dir ../../etstest --target-dir ../../api/arkui/component.test/ --use-memo-m3"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "@types/node": "^18.0.0",
+    "commander": "^10.0.0",
+    "typescript": "^4.9.5"
+  },
+  "devDependencies": {
+    "@rollup/plugin-node-resolve": "^16.0.1",
+    "@rollup/plugin-typescript": "^12.1.2",
+    "rollup": "^3.29.5",
+    "tslib": "^2.8.1"
+  }
+}
diff --git a/build-tools/arkui_transformer/pattern/arkts_component_decl.pattern b/build-tools/arkui_transformer/pattern/arkts_component_decl.pattern
new file mode 100644
index 0000000000000000000000000000000000000000..c4b09a33d71ddcf0da96cb8120b149116a266cf0
--- /dev/null
+++ b/build-tools/arkui_transformer/pattern/arkts_component_decl.pattern
@@ -0,0 +1,8 @@
+%COMPONENT_COMMENT%
+@memo
+@ComponentBuilder
+export declare function %COMPONENT_NAME%(
+    %FUNCTION_PARAMETERS%
+    @memo
+    content_?: () => void,
+): %COMPONENT_NAME%Attribute
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/rollup.config.mjs b/build-tools/arkui_transformer/rollup.config.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..04b82d532e98612df8e444818b07d1916ce4cdb8
--- /dev/null
+++ b/build-tools/arkui_transformer/rollup.config.mjs
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import typescript from '@rollup/plugin-typescript';
+import { nodeResolve } from '@rollup/plugin-node-resolve';
+
+export default {
+    input: 'src/arkui_transformer.ts',
+    output: {
+        file: 'build/arkui_transformer.js',
+        format: 'commonjs',
+        sourcemap: true,
+        banner: [
+            "#!/usr/bin/env node",
+            APACHE_LICENSE_HEADER()
+        ].join("\n"),
+    },
+    external: ["commander", "typescript"],
+    plugins: [
+        typescript({
+            tsconfig: './tsconfig.json'
+        }),
+        nodeResolve({
+            extensions: ['.ts'],
+            preferBuiltins: true
+        }),
+    ]
+};
+
+
+function APACHE_LICENSE_HEADER() {
+    return `
+/**
+* @license
+* Copyright (c) ${new Date().getUTCFullYear()} Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+`
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/src/add_export.ts b/build-tools/arkui_transformer/src/add_export.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f7143542737708332c917bebffa3fb4ca1b53d3b
--- /dev/null
+++ b/build-tools/arkui_transformer/src/add_export.ts
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as ts from "typescript";
+
+export function exportAllTransformer(): ts.TransformerFactory<ts.SourceFile> {
+  return (context) => {
+    return (sourceFile) => {
+      const exportModifier = ts.factory.createModifier(ts.SyntaxKind.ExportKeyword);
+
+      const visitor = (node: ts.Node): ts.Node => {
+        if (isTopLevelExportable(node)) {
+          const modifiers = ts.getModifiers(node as ts.HasModifiers) || [];
+          if (!hasExportModifier(modifiers)) {
+            const newNode = updateNodeWithExport(node, modifiers, exportModifier);
+            return newNode || node;
+          }
+        }
+        return ts.visitEachChild(node, visitor, context);
+      };
+
+      return ts.visitNode(sourceFile, visitor);
+    };
+  };
+}
+
+function isTopLevelExportable(node: ts.Node): boolean {
+  return ts.isFunctionDeclaration(node) ||
+    ts.isClassDeclaration(node) ||
+    ts.isVariableStatement(node) ||
+    ts.isInterfaceDeclaration(node) ||
+    ts.isTypeAliasDeclaration(node) ||
+    ts.isEnumDeclaration(node) ||
+    ts.isModuleDeclaration(node);
+}
+
+function hasExportModifier(modifiers: readonly ts.Modifier[]): boolean {
+  return modifiers.some(m => m.kind === ts.SyntaxKind.ExportKeyword);
+}
+
+function hasDeclareModifier(modifiers: readonly ts.Modifier[]): boolean {
+  return modifiers.some(m => m.kind === ts.SyntaxKind.DeclareKeyword);
+}
+
+function handleClassModifiers(existingModifiers: readonly ts.Modifier[]): ts.Modifier[] {
+  const newModifiers = [...existingModifiers]
+  if (!hasDeclareModifier(existingModifiers)) {
+    newModifiers.unshift(ts.factory.createModifier(ts.SyntaxKind.DeclareKeyword));
+  }
+  if (!hasExportModifier(existingModifiers)) {
+    newModifiers.unshift(ts.factory.createModifier(ts.SyntaxKind.ExportKeyword));
+  }
+  return newModifiers;
+}
+
+function updateNodeWithExport(
+  node: ts.Node,
+  existingModifiers: readonly ts.Modifier[],
+  exportModifier: ts.Modifier
+): ts.Node {
+  const newModifiers = [exportModifier, ...existingModifiers];
+
+  switch (node.kind) {
+    case ts.SyntaxKind.VariableStatement:
+      return ts.factory.updateVariableStatement(
+        node as ts.VariableStatement,
+        newModifiers,
+        (node as ts.VariableStatement).declarationList
+      );
+
+    case ts.SyntaxKind.FunctionDeclaration:
+      const func = node as ts.FunctionDeclaration;
+      return ts.factory.updateFunctionDeclaration(
+        func,
+        newModifiers,
+        func.asteriskToken,
+        func.name,
+        func.typeParameters,
+        func.parameters,
+        func.type,
+        func.body
+      );
+
+    case ts.SyntaxKind.ClassDeclaration:
+      const cls = node as ts.ClassDeclaration;
+      return ts.factory.updateClassDeclaration(
+        cls,
+        handleClassModifiers(existingModifiers),
+        cls.name,
+        cls.typeParameters,
+        cls.heritageClauses,
+        cls.members
+      );
+
+    case ts.SyntaxKind.InterfaceDeclaration:
+      const intf = node as ts.InterfaceDeclaration;
+      return ts.factory.updateInterfaceDeclaration(
+        intf,
+        newModifiers,
+        intf.name,
+        intf.typeParameters,
+        intf.heritageClauses,
+        intf.members
+      );
+
+    case ts.SyntaxKind.TypeAliasDeclaration:
+      const type = node as ts.TypeAliasDeclaration;
+      return ts.factory.updateTypeAliasDeclaration(
+        type,
+        newModifiers.filter(m => m.kind !== ts.SyntaxKind.DeclareKeyword),
+        type.name,
+        type.typeParameters,
+        type.type
+      );
+
+    case ts.SyntaxKind.EnumDeclaration:
+      const enm = node as ts.EnumDeclaration;
+      return ts.factory.updateEnumDeclaration(
+        enm,
+        newModifiers,
+        enm.name,
+        enm.members
+      );
+
+    case ts.SyntaxKind.ModuleDeclaration:
+      const mod = node as ts.ModuleDeclaration;
+      return ts.factory.updateModuleDeclaration(
+        mod,
+        newModifiers,
+        mod.name,
+        mod.body
+      );
+
+    default:
+      return node;
+  }
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/src/add_import.ts b/build-tools/arkui_transformer/src/add_import.ts
new file mode 100644
index 0000000000000000000000000000000000000000..83a69d9b3a5a9116861d5bffdb2839095aca7051
--- /dev/null
+++ b/build-tools/arkui_transformer/src/add_import.ts
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as ts from "typescript";
+import uiconfig from './arkui_config_util';
+import path from 'path';
+import { ComponentFile } from "./component_file";
+
+export function addImportTransformer(): ts.TransformerFactory<ts.SourceFile> {
+    return (context) => {
+        return (sourceFile) => {
+            const [updatedSource, targetImport] = createTargetImport(sourceFile, context);
+            const insertPosition = findBestInsertPosition(updatedSource);
+
+            const newStatements = [
+                ...updatedSource.statements.slice(0, insertPosition),
+                ...targetImport,
+                ...updatedSource.statements.slice(insertPosition)
+            ];
+
+            return ts.factory.updateSourceFile(
+                updatedSource,
+                newStatements,
+                updatedSource.isDeclarationFile,
+                updatedSource.referencedFiles,
+                updatedSource.typeReferenceDirectives,
+                updatedSource.hasNoDefaultLib,
+                updatedSource.libReferenceDirectives
+            );
+        };
+    };
+}
+
+function findBestInsertPosition(sourceFile: ts.SourceFile): number {
+    let lastImportIndex = -1;
+    sourceFile.statements.forEach((stmt, index) => {
+        if (ts.isImportDeclaration(stmt)) {
+            lastImportIndex = index;
+        }
+    });
+
+    if (lastImportIndex !== -1) {
+        return lastImportIndex + 1;
+    }
+
+    return 0;
+}
+
+function handleImportDeclaration(node: ts.ImportDeclaration): [ts.Node, boolean] {
+    if (node.moduleSpecifier && ts.isStringLiteral(node.moduleSpecifier)) {
+        const moduleText = node.moduleSpecifier.text;
+        const haveCommon = moduleText.includes("common");
+        if (uiconfig.isComponentFile(moduleText)) {
+            const importClause = node.importClause;
+            const uiprefixImports: Set<string> = new Set
+            if (importClause && ts.isImportClause(importClause) && importClause.namedBindings && ts.isNamedImports(importClause.namedBindings)) {
+                const namedImports = importClause.namedBindings.elements;
+                const existingImports = namedImports.map((element) => element.name.text);
+                if (moduleText.includes("common")) {
+                    uiprefixImports.add('AttributeModifier');
+                    uiprefixImports.add('CommonMethod');
+                }
+
+                const addedImports = Array.from(uiprefixImports).filter((im) => !existingImports.includes(im));
+                const pureModule = path.basename(moduleText)
+                const updatedName = ComponentFile.snake2Camel(pureModule, true)
+                const updatedModuleSpecifier = ts.factory.createStringLiteral(moduleText.replace(pureModule, updatedName));
+                const updatedNode = ts.factory.updateImportDeclaration(
+                    node,
+                    undefined,
+                    ts.factory.updateImportClause(
+                        importClause,
+                        importClause.isTypeOnly,
+                        importClause.name,
+                        ts.factory.updateNamedImports(
+                            importClause.namedBindings,
+                            [
+                                ...namedImports,
+                                ...addedImports.map(im => { return ts.factory.createImportSpecifier(false, undefined, ts.factory.createIdentifier(im)) }),
+                            ]
+                        )
+                    ),
+                    updatedModuleSpecifier,
+                    undefined
+                );
+                return [updatedNode, haveCommon]
+            } else {
+                throw new Error("Unexpected import clause structure");
+            }
+        }
+    }
+    return [node, false];
+}
+
+function createTargetImport(sourceFile: ts.SourceFile, context: ts.TransformationContext): [ts.SourceFile, ts.ImportDeclaration[]] {
+    const targetImport: ts.ImportDeclaration[] = []
+
+    const memoImport = ts.factory.createImportDeclaration(
+        undefined,
+        ts.factory.createImportClause(
+            false,
+            undefined,
+            ts.factory.createNamedImports([
+                ts.factory.createImportSpecifier(false, undefined, ts.factory.createIdentifier("memo")),
+                ts.factory.createImportSpecifier(false, undefined, ts.factory.createIdentifier("ComponentBuilder"))
+            ])
+        ),
+        ts.factory.createStringLiteral("./../stateManagement/runtime")
+    );
+    targetImport.push(memoImport)
+
+    let haveCommonImportFlag = false;
+    const newSource = ts.visitEachChild(sourceFile, (node) => {
+        if (ts.isImportDeclaration(node)) {
+            const [transNode, flag] = handleImportDeclaration(node)!;
+            haveCommonImportFlag = flag ? flag : haveCommonImportFlag
+            return transNode
+        }
+        return node;
+    }, context)
+
+    if (!haveCommonImportFlag) {
+        const commonImport = ts.factory.createImportDeclaration(
+            undefined,
+            ts.factory.createImportClause(
+                false,
+                undefined,
+                ts.factory.createNamedImports([
+                    ts.factory.createImportSpecifier(false, undefined, ts.factory.createIdentifier("AttributeModifier")),
+                    ts.factory.createImportSpecifier(false, undefined, ts.factory.createIdentifier("CommonMethod")),
+                ])
+            ),
+            ts.factory.createStringLiteral("./common"),
+            undefined
+        )
+        targetImport.push(commonImport)
+    }
+    return [newSource, targetImport]
+}
diff --git a/build-tools/arkui_transformer/src/arkui_config_util.ts b/build-tools/arkui_transformer/src/arkui_config_util.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a836f10899653c1b2cc9fc91ab6da64b03ccd135
--- /dev/null
+++ b/build-tools/arkui_transformer/src/arkui_config_util.ts
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { OptionValues } from "commander"
+import * as fs from "fs"
+
+import path from "path"
+
+export interface ArkUIConfig {
+    components: Array<string>
+}
+
+interface NoneUIConfig {
+    files: Array<string>
+}
+
+export class ArkUIConfigUtil {
+    static instance: ArkUIConfigUtil = new ArkUIConfigUtil
+    constructor() {
+        this.config = JSON.parse(fs.readFileSync("./config/arkui_config.json", 'utf-8'))
+        this.config.components.forEach(c => {
+            this.componentSet.add(c)
+        })
+        this.noneUIconfig = JSON.parse(fs.readFileSync("./config/none_arkui_files.json", 'utf-8'))
+        this.noneUIconfig.files.forEach(f => {
+            this.noneUIFileSet.add(f)
+        })
+    }
+    // ui components
+    private config: ArkUIConfig
+    // None ui files
+    private noneUIconfig: NoneUIConfig
+    private noneUIFileSet: Set<string> = new Set
+    // Full set of component, should be manually mantained by config file
+    private componentSet: Set<string> = new Set
+    // Component superclass set, generated by traversing the declartion AST
+    private componentSuperclassSet: Set<string> = new Set
+    // All class/interface name related to component attribute heritage
+    private componentHeritage: Set<string> = new Set
+    // All implement relationship of component heritage
+    private componentHerirageRelation: Map<string, string> = new Map
+    // All component filename
+    private componentFiles: Set<string> = new Set
+    private file2Attrbiute: Map<string, string> = new Map
+    private shouldNotHaveAttributeModifier: Set<string> = new Set
+    private _useMemoM3: boolean = false
+    private _configPath: string = ''
+    get isHdsComponent(): boolean {
+        return this._configPath.length > 0
+    }
+    get useMemoM3(): boolean {
+        return this._useMemoM3
+    }
+    public loadConfig(config: OptionValues): void {
+        if (config.useMemoM3) {
+            this._useMemoM3 = true
+        }
+
+        if (config.configPath != undefined && config.configPath != '') {
+            this._configPath = config.configPath
+            // exception process: avoid non-existing given path
+            try {
+                this.config = JSON.parse(fs.readFileSync(this._configPath + "/hds_uicomponents.json", 'utf-8'))
+                this.componentSet.clear()
+                this.config.components.forEach(c => {
+                    this.componentSet.add(c)
+                })
+                this.noneUIconfig = JSON.parse(fs.readFileSync(this._configPath + "/hds_non_uicomponents.json", 'utf-8'))
+                this.noneUIFileSet.clear()
+                this.noneUIconfig.files.forEach(f => {
+                    this.noneUIFileSet.add(f)
+                })
+            } catch (error) {
+                this._configPath = ''
+                console.log("Load given hds_uicomponents file failed!", error);
+            }
+        }
+    }
+    private getPureName(name: string): string {
+        return path.basename(name).replaceAll(".d.ts", "").replaceAll(".d.ets", "").replaceAll("_","").toLowerCase()
+    }
+
+    public isRelatedToComponent(name: string): boolean {
+        return this.componentSet.has(name) || this.componentSuperclassSet.has(name)
+    }
+    public isComponent(name: string, subfix: string): boolean {
+        return this.componentSet.has(name.replaceAll(subfix, ""))
+    }
+    public addComponentSuperclass(name: string): void {
+        if (!this.isComponent(name, 'Attribute')) {
+            this.componentSuperclassSet.add(name);
+        }
+    }
+    public addComponentAttributeHeritage(name: string[]): void {
+        let prev: string | undefined = undefined
+        name.forEach(n => {
+            if (prev) {
+                this.componentHerirageRelation.set(prev, n)
+            }
+            prev = n
+            this.componentHeritage.add(n)
+        })
+        if (name.length == 1) {
+            this.shouldNotHaveAttributeModifier.add(name[0])
+        }
+    }
+    public getComponentSuperclass(name: string): string | undefined {
+        return this.componentHerirageRelation.get(name)
+    }
+    public isUIHeritage(name: string): boolean {
+        return this.componentHeritage.has(name)
+    }
+    public notUIFile(name: string): boolean {
+        return this.noneUIFileSet.has(this.getPureName(name))
+    }
+    public addComponentFile(name: string): void {
+        this.componentFiles.add(this.getPureName(name))
+    }
+    public isComponentFile(name: string): boolean {
+        return this.componentFiles.has(this.getPureName(name))
+    }
+    public shouldHaveAttributeModifier(name: string): boolean {
+        return !this.shouldNotHaveAttributeModifier.has(name) && this.isComponent(name, 'Attribute')
+    }
+}
+
+export default ArkUIConfigUtil.instance
diff --git a/build-tools/arkui_transformer/src/arkui_transformer.ts b/build-tools/arkui_transformer/src/arkui_transformer.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e96e9463eb8091bada2caea56f1b30115e367433
--- /dev/null
+++ b/build-tools/arkui_transformer/src/arkui_transformer.ts
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { program } from "commander"
+import { exit } from "process"
+import * as ts from 'typescript';
+import * as path from 'path';
+import * as fs from 'fs';
+import { componentInterfaceCollector, interfaceTransformer, addMemoTransformer } from "./interface_converter"
+import { ComponentFile } from './component_file';
+import { exportAllTransformer } from './add_export'
+import { addImportTransformer } from './add_import'
+import uiconfig from './arkui_config_util'
+
+function getFiles(dir: string, fileFilter: (f: string) => boolean): string[] {
+  const result: string[] = []
+  const dirents = fs.readdirSync(dir, { withFileTypes: true })
+  for (const entry of dirents) {
+    const fullPath = path.join(dir, entry.name)
+    if (entry.isFile() && fileFilter(fullPath) && !uiconfig.notUIFile(fullPath)) {
+      let addFile: boolean = true
+      if (uiconfig.isHdsComponent) {
+        addFile = entry.name.startsWith("@hms.hds.")
+      }
+      if (addFile) {
+        result.push(fullPath)
+        uiconfig.addComponentFile(fullPath)
+      }
+    }
+  }
+  return result
+}
+
+function convertFiles(files: string[]): string[] {
+  const result: string[] = []
+  for (const file of files) {
+    const dest = file.replace(".d.ets", ".d.ts")
+    fs.copyFile(file, dest, () => { })
+    result.push(dest)
+  }
+  return result
+}
+
+function printResult(source: string, file: ComponentFile) {
+  const outPath = path.join(options.targetDir, file.outFileName)
+  fs.mkdirSync(path.dirname(outPath), { recursive: true });
+  fs.writeFileSync(outPath, source.concat(file.concactSource))
+}
+
+function main() {
+  uiconfig.loadConfig(options);
+  const files = getFiles(options.inputDir, f => f.endsWith(".d.ets"));
+  const program = ts.createProgram(files, { allowJs: true });
+  const { printFile } = ts.createPrinter({ removeComments: false });
+  const componentFileMap = new Map<string, ComponentFile>();
+  const componentFileCallback = (f: string) => {
+    return (context: ts.TransformationContext) => {
+      return (sourceFile: ts.SourceFile) => {
+        const componentFile = new ComponentFile(f, sourceFile);
+        componentFileMap.set(f, componentFile);
+        ts.transform(sourceFile, [componentInterfaceCollector(program, componentFile)]);
+        return sourceFile;
+      }
+    }
+  }
+
+  const transformerCallback = (f: string) => {
+    return (context: ts.TransformationContext) => {
+      return (sourceFile: ts.SourceFile) => {
+        const componentFile = componentFileMap.get(f)!;
+        const result = ts.transform(sourceFile, [interfaceTransformer(program, componentFile), exportAllTransformer(), addImportTransformer()]);
+        const transformedFile = ts.createSourceFile(f, printFile(result.transformed[0]), ts.ScriptTarget.Latest, true);
+        const transformedSource = ts.createPrinter().printFile(transformedFile);
+        printResult(transformedSource, componentFile);
+        return ts.createSourceFile("", "", ts.ScriptTarget.Latest, true);
+      }
+    }
+  }
+
+  // Step1 collect all component dependencies
+  files.forEach(f => {
+    try {
+      const content = fs.readFileSync(f, 'utf-8');
+      ts.transpileModule(content, {
+        compilerOptions: {
+          target: ts.ScriptTarget.ES2017,
+        },
+        fileName: f,
+        transformers: { before: [componentFileCallback(f)] }
+      })
+    } catch (e) {
+      console.log("Error collecting file: ", f, e);
+      exit(1)
+    }
+  })
+
+  // Step2 make transformation
+  files.forEach(f => {
+    try {
+      const content = fs.readFileSync(f, 'utf-8');
+      ts.transpileModule(content, {
+        compilerOptions: {
+          target: ts.ScriptTarget.ES2017,
+        },
+        fileName: f,
+        transformers: { before: [transformerCallback(f)] }
+      })
+    } catch (e) {
+      console.log("Error transforming file: ", f, e);
+      exit(1)
+    }
+  })
+}
+
+const options = program
+  .option('--input-dir <path>', "Path of where d.ets exist")
+  .option('--target-dir <path>', "Path to generate d.ets file")
+  .option('--config-path <path>', "Path to folder with config files")
+  .option('--use-memo-m3', "Generate code with m3 @memo annotations and functions with @ComponentBuilder", false)
+  .parse()
+  .opts()
+
+main()
diff --git a/build-tools/arkui_transformer/src/component_file.ts b/build-tools/arkui_transformer/src/component_file.ts
new file mode 100644
index 0000000000000000000000000000000000000000..89754a53cc85831efb23d13d8c05cae54656e4d1
--- /dev/null
+++ b/build-tools/arkui_transformer/src/component_file.ts
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as ts from 'typescript';
+import * as path from 'path';
+
+export class ComponentFile {
+  public componentName: string
+  public outFileName: string
+
+  static snake2Camel(name: string, low: boolean = false): string {
+    if (!name.includes('_')) {
+      return name;
+    }
+    return name
+      .split('_')
+      .filter(word => word !== '')
+      .map((word, index) => {
+        if (index === 0 && low) {
+          return word.toLowerCase();
+        }
+        return word.charAt(0).toUpperCase() + word.slice(1).toLowerCase();
+      })
+      .join('');
+  }
+
+  public appendAttribute(str: string) {
+    this.attributeSource.push(str)
+  }
+
+  public appendFunction(str: string) {
+    this.functionSource += str
+  }
+
+  get concactSource() {
+    return [...this.attributeSource, this.functionSource].join('\n')
+  }
+
+  constructor(
+    public fileName: string,
+    public sourceFile: ts.SourceFile,
+    public attributeSource: string[] = [],
+    public functionSource: string = '',
+  ) {
+    const pureName = path.basename(this.fileName).replaceAll(".d.ts", "").replaceAll(".d.ets", "");
+    this.componentName = ComponentFile.snake2Camel(pureName)
+    this.outFileName = ComponentFile.snake2Camel(pureName, true).concat(".d.ets")
+  }
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/src/interface_converter.ts b/build-tools/arkui_transformer/src/interface_converter.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5f5ddc3053a11e028b1b4043c652e316ae34e0c3
--- /dev/null
+++ b/build-tools/arkui_transformer/src/interface_converter.ts
@@ -0,0 +1,470 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as ts from 'typescript';
+import * as fs from 'fs';
+import * as path from 'path';
+import { assert } from 'console';
+import uiconfig from './arkui_config_util'
+import { ComponentFile } from './component_file';
+import { analyzeBaseClasses, isComponentHerirage, getBaseClassName, removeDuplicateMethods, mergeUniqueOrdered } from './lib/attribute_utils'
+
+function readLangTemplate(): string {
+    return fs.readFileSync('./pattern/arkts_component_decl.pattern', 'utf8')
+}
+
+function extractSignatureComment(
+    signature: ts.CallSignatureDeclaration,
+    sourceFile: ts.SourceFile
+): string {
+    const jsDoc = (signature as any).jsDoc?.[0] as ts.JSDoc | undefined;
+    if (!jsDoc) return '';
+
+
+    const commentText = sourceFile.text
+        .slice(jsDoc.getStart(sourceFile), jsDoc.getEnd())
+
+    return commentText.split('\n').map((l, index) => {
+        if (index == 0) {
+            return l.trimStart();
+        }
+        return ' ' + l.trimStart()
+    }).join('\n')
+}
+
+interface ComponnetFunctionInfo {
+    sig: string[],
+    comment: string
+}
+
+interface ComponentPram {
+    name: string,
+    type: string[],
+    isOptional: boolean,
+}
+
+function getAllInterfaceCallSignature(node: ts.InterfaceDeclaration, originalCode: ts.SourceFile, mergeCallSig: boolean = false): Array<ComponnetFunctionInfo> {
+    const signatureParams: Array<string[]> = [];
+    const comments: string[] = []
+    const paramList: Array<ComponentPram[]> = []
+
+    node.members.forEach(member => {
+        if (ts.isCallSignatureDeclaration(member)) {
+            const currentSignature: string[] = [];
+            const currentParam: ComponentPram[] = []
+            const comment = extractSignatureComment(member, originalCode);
+            comments.push(comment);
+
+            member.parameters.forEach(param => {
+                currentSignature.push(param.getText(originalCode));
+                currentParam.push({ name: (param.name as ts.Identifier).escapedText as string, type: [param.type!.getText(originalCode)], isOptional: !!param.questionToken });
+            });
+            signatureParams.push(currentSignature)
+            paramList.push(currentParam)
+        }
+    });
+
+    const result: Array<ComponnetFunctionInfo> = new Array
+
+    if (mergeCallSig) {
+        const mergedParamList: Array<ComponentPram> = []
+        paramList.forEach((params, _) => {
+            params.forEach((param, index) => {
+                if (!mergedParamList[index]) {
+                    mergedParamList.push(param)
+                    if (index > 0) {
+                        (mergedParamList[index] as ComponentPram).isOptional = true;
+                    }
+                } else {
+                    mergedParamList[index] = { name: param.name, type: mergeUniqueOrdered(mergedParamList[index].type, param.type), isOptional: mergedParamList[index].isOptional || param.isOptional }
+                }
+            })
+        })
+        const mergedSignature: string[] = [];
+        mergedParamList.forEach((param, index) => {
+            mergedSignature.push(`${param.name}${param.isOptional ? '?' : ''}: ${param.type.join(' | ')}`)
+        })
+        result.push({
+            sig: mergedSignature,
+            comment: ''
+        })
+    } else {
+        for (let i = 0; i < signatureParams.length; i++) {
+            result.push({ sig: signatureParams[i], comment: comments[i] })
+        }
+    }
+    return result;
+}
+
+function handleComponentInterface(node: ts.InterfaceDeclaration, file: ComponentFile) {
+    const result = getAllInterfaceCallSignature(node, file.sourceFile, !uiconfig.useMemoM3);
+    const declPattern = readLangTemplate()
+    const declComponentFunction: string[] = []
+    const attributeName = node.name!.escapedText as string
+    const componentName = attributeName.replaceAll('Interface', '');
+    result.forEach(p => {
+        declComponentFunction.push(declPattern
+            .replaceAll("%COMPONENT_NAME%", componentName)
+            .replaceAll("%FUNCTION_PARAMETERS%", p.sig?.map(it => `${it}, `).join("") ?? "")
+            .replaceAll("%COMPONENT_COMMENT%", p.comment))
+    })
+    return declComponentFunction.join('\n')
+}
+
+function updateMethodDoc(node: ts.MethodDeclaration): ts.MethodDeclaration {
+    const returnType = ts.factory.createThisTypeNode();
+    if ('jsDoc' in node) {
+        const paramNameType: Map<string, ts.TypeNode> = new Map();
+        node.parameters.forEach(param => {
+            paramNameType.set((param.name as ts.Identifier).escapedText!, param.type!);
+        })
+        const jsDoc = node.jsDoc as ts.JSDoc[];
+        const updatedJsDoc = jsDoc.map((doc) => {
+            const updatedTags = (doc.tags || []).map((tag: ts.JSDocTag) => {
+                if (tag.tagName.escapedText === 'returns') {
+                    return ts.factory.updateJSDocReturnTag(
+                        tag as ts.JSDocReturnTag,
+                        tag.tagName,
+                        ts.factory.createJSDocTypeExpression(returnType),
+                        tag.comment
+                    )
+                }
+                if (tag.tagName.escapedText === 'param') {
+                    const paramTag = tag as ts.JSDocParameterTag
+                    return ts.factory.updateJSDocParameterTag(
+                        paramTag,
+                        paramTag.tagName,
+                        paramTag.name,
+                        paramTag.isBracketed,
+                        ts.factory.createJSDocTypeExpression(paramNameType.get((paramTag.name as ts.Identifier).escapedText!)!),
+                        paramTag.isNameFirst,
+                        paramTag.comment
+                    )
+                }
+                return tag
+            })
+            return ts.factory.updateJSDocComment(doc, doc.comment, updatedTags);
+        });
+        (node as any).jsDoc = updatedJsDoc
+    }
+    return node
+}
+
+function handleOptionalType(paramType: ts.TypeNode, wrapUndefined: boolean = true): ts.TypeNode {
+    if (!ts.isTypeReferenceNode(paramType)) {
+        return paramType;
+    }
+    const typeName = (paramType.typeName as ts.Identifier).escapedText;
+
+    const wrapUndefinedOp = (type: ts.TypeNode) => {
+        if (!wrapUndefined) {
+            return type;
+        }
+        return ts.factory.createUnionTypeNode([
+            ...(ts.isUnionTypeNode(type) ? type.types : [type]),
+            ts.factory.createKeywordTypeNode(ts.SyntaxKind.UndefinedKeyword),
+        ]);
+    }
+
+    // Check if the parameter type is Optional<XX>
+    if (typeName === 'Optional' && paramType.typeArguments?.length === 1) {
+        const innerType = paramType.typeArguments[0];
+        return wrapUndefinedOp(innerType);
+    }
+    return wrapUndefinedOp(paramType);
+}
+
+function handleAttributeMember(node: ts.MethodDeclaration): ts.MethodSignature {
+    const updatedParameters = node.parameters.map(param => {
+        const paramType = param.type;
+
+        // Ensure all other parameters are XX | undefined
+        if (paramType) {
+            if (ts.isTypeReferenceNode(paramType)) {
+                return ts.factory.updateParameterDeclaration(
+                    param,
+                    undefined,
+                    param.dotDotDotToken,
+                    param.name,
+                    param.questionToken,
+                    handleOptionalType(paramType),
+                    param.initializer
+                );
+            } else if (ts.isUnionTypeNode(paramType)) {
+                const removeOptionalTypes = paramType.types.map(type => {
+                    return handleOptionalType(type, false);
+                })
+                // Check if the union type already includes undefined
+                const hasUndefined = removeOptionalTypes.some(
+                    type => type.kind === ts.SyntaxKind.UndefinedKeyword
+                );
+
+                if (!hasUndefined) {
+                    const updatedType = ts.factory.createUnionTypeNode([
+                        ...removeOptionalTypes,
+                        ts.factory.createKeywordTypeNode(ts.SyntaxKind.UndefinedKeyword),
+                    ]);
+
+                    return ts.factory.updateParameterDeclaration(
+                        param,
+                        undefined,
+                        param.dotDotDotToken,
+                        param.name,
+                        param.questionToken,
+                        updatedType,
+                        param.initializer
+                    );
+                }
+            } else {
+                // If not a union type, add | undefined
+                const updatedType = ts.factory.createUnionTypeNode([
+                    paramType,
+                    ts.factory.createKeywordTypeNode(ts.SyntaxKind.UndefinedKeyword),
+                ]);
+
+                return ts.factory.updateParameterDeclaration(
+                    param,
+                    undefined,
+                    param.dotDotDotToken,
+                    param.name,
+                    param.questionToken,
+                    updatedType,
+                    param.initializer
+                );
+            }
+        }
+
+        return param;
+    });
+
+
+    const returnType = ts.factory.createThisTypeNode();
+    const methodSignature = ts.factory.createMethodSignature(
+        undefined,
+        node.name,
+        node.questionToken,
+        node.typeParameters,
+        updatedParameters,
+        returnType
+    );
+
+    return methodSignature
+}
+
+function handleHeritageClause(node: ts.NodeArray<ts.HeritageClause> | undefined): ts.HeritageClause[] {
+    const heritageClauses: ts.HeritageClause[] = [];
+    if (!node) {
+        return heritageClauses;
+    }
+    node.forEach(clause => {
+        const types = clause.types.map(type => {
+            if (ts.isExpressionWithTypeArguments(type) &&
+                ts.isIdentifier(type.expression) && type.typeArguments) {
+
+                return ts.factory.updateExpressionWithTypeArguments(
+                    type,
+                    type.expression,
+                    [],
+                );
+            }
+            return type;
+        });
+        const newClause = ts.factory.createHeritageClause(ts.SyntaxKind.ExtendsKeyword, types);
+        heritageClauses.push(newClause);
+    });
+    return heritageClauses
+}
+
+function handleAttributeModifier(node: ts.ClassDeclaration, members: ts.MethodSignature[]) {
+    if (!isComponentAttribute(node)) {
+        members.forEach(m => {
+            if ((m.name as ts.Identifier).escapedText === 'attributeModifier') {
+                members.splice(members.indexOf(m), 1);
+            }
+        })
+        return
+    }
+    members.push(
+        ts.factory.createMethodSignature(
+            undefined,
+            ts.factory.createIdentifier("attributeModifier"),
+            undefined,
+            undefined,
+            [ts.factory.createParameterDeclaration(
+                undefined,
+                undefined,
+                ts.factory.createIdentifier("modifier"),
+                undefined,
+                ts.factory.createUnionTypeNode([
+                    ts.factory.createTypeReferenceNode(
+                        ts.factory.createIdentifier("AttributeModifier"),
+                        [ts.factory.createTypeReferenceNode(
+                            node.name!,
+                            undefined
+                        )]
+                    ),
+                    ts.factory.createTypeReferenceNode(
+                        ts.factory.createIdentifier("AttributeModifier"),
+                        [ts.factory.createTypeReferenceNode(
+                            ts.factory.createIdentifier("CommonMethod"),
+                            undefined
+                        )]
+                    ),
+                    ts.factory.createKeywordTypeNode(ts.SyntaxKind.UndefinedKeyword)
+                ]),
+                undefined
+            )],
+            ts.factory.createThisTypeNode()
+        )
+    )
+}
+
+function transformComponentAttribute(node: ts.ClassDeclaration): ts.Node[] {
+    const members = node.members.map(member => {
+        if (!ts.isMethodDeclaration(member)) {
+            return undefined;
+        }
+        return handleAttributeMember(member);
+    }).filter((member): member is ts.MethodSignature => member !== undefined);
+
+    const filetredMethos = removeDuplicateMethods(members)
+
+    if (uiconfig.shouldHaveAttributeModifier(node.name!.escapedText as string)) {
+        handleAttributeModifier(node, filetredMethos)
+    }
+
+    const exportModifier = ts.factory.createModifier(ts.SyntaxKind.ExportKeyword);
+    const delcareModifier = ts.factory.createModifier(ts.SyntaxKind.DeclareKeyword);
+
+    const heritageClauses = handleHeritageClause(node.heritageClauses)
+
+    const noneUIAttribute = ts.factory.createInterfaceDeclaration(
+        [exportModifier, delcareModifier],
+        node.name as ts.Identifier,
+        [],
+        heritageClauses,
+        filetredMethos
+    );
+    return [noneUIAttribute]
+}
+
+function getLeadingSpace(line: string): string {
+    let leadingSpaces = '';
+    for (const char of line) {
+        if (char === ' ') {
+            leadingSpaces += char;
+        } else {
+            break;
+        }
+    }
+    return leadingSpaces;
+}
+
+function extractMethodName(code: string): string | undefined {
+    const match = code.match(/^\s*([^(]+)/);
+    if (!match) return undefined;
+    return match[1].trim();
+}
+
+function addAttributeMemo(node: ts.ClassDeclaration, componentFile: ComponentFile) {
+    const originalSource = componentFile.sourceFile;
+    const commentRanges = ts.getLeadingCommentRanges(originalSource.text, node.pos);
+    const classStart = commentRanges?.[0]?.pos ?? node.getStart(originalSource);
+    const classEnd = node.getEnd();
+    const originalCode = originalSource.text.substring(classStart, classEnd).split('\n');
+
+    const functionSet: Set<string> = new Set();
+    node.members.forEach(m => {
+        functionSet.add((m.name! as ts.Identifier).escapedText!)
+    })
+
+    const updatedCode: string[] = []
+    originalCode.forEach(l => {
+        const name = extractMethodName(l);
+        if (!name) {
+            updatedCode.push(l);
+            return;
+        }
+        if (functionSet.has(name)) {
+            updatedCode.push(getLeadingSpace(l) + "@memo")
+        }
+        updatedCode.push(l);
+    })
+    const attributeName = node.name!.escapedText!
+    const superInterface = getBaseClassName(node)
+    componentFile.appendAttribute(updatedCode.join('\n')
+        .replace(`export declare interface ${attributeName}`, `export declare interface UI${attributeName}`)
+        .replace(`extends ${superInterface}`, `extends UI${superInterface}`)
+    )
+}
+
+function isComponentAttribute(node: ts.Node) {
+    if (!(ts.isClassDeclaration(node) && node.name?.escapedText)) {
+        return false;
+    }
+    return uiconfig.isComponent(node.name.escapedText, 'Attribute')
+}
+
+function isComponentInterface(node: ts.Node) {
+    if (!(ts.isInterfaceDeclaration(node) && node.name?.escapedText)) {
+        return false;
+    }
+    return uiconfig.isComponent(node.name.escapedText, 'Interface')
+}
+
+export function addMemoTransformer(componentFile: ComponentFile): ts.TransformerFactory<ts.SourceFile> {
+    return (context) => {
+        const visit: ts.Visitor = (node) => {
+            if (isComponentHerirage(node)) {
+                addAttributeMemo(node as ts.ClassDeclaration, componentFile)
+            }
+            return ts.visitEachChild(node, visit, context);
+        }
+        return (sourceFile) => { componentFile.sourceFile = sourceFile; return ts.visitNode(sourceFile, visit) };
+    }
+}
+
+export function interfaceTransformer(program: ts.Program, componentFile: ComponentFile): ts.TransformerFactory<ts.SourceFile> {
+    return (context) => {
+        const visit: ts.Visitor = (node) => {
+            if (isComponentInterface(node)) {
+                componentFile.appendFunction(handleComponentInterface(node as ts.InterfaceDeclaration, componentFile))
+                return undefined;
+            }
+            if (isComponentHerirage(node)) {
+                return transformComponentAttribute(node as ts.ClassDeclaration)
+            }
+            return ts.visitEachChild(node, visit, context);
+        };
+
+        return (sourceFile) => ts.visitNode(sourceFile, visit);
+    };
+}
+
+export function componentInterfaceCollector(program: ts.Program, componentFile: ComponentFile): ts.TransformerFactory<ts.SourceFile> {
+    return (context) => {
+        const visit: ts.Visitor = (node) => {
+            if (isComponentAttribute(node)) {
+                const attributeName = (node as ts.ClassDeclaration).name!.escapedText as string
+                componentFile.componentName = attributeName.replaceAll('Attribute', '');
+                const baseTypes = analyzeBaseClasses(node as ts.ClassDeclaration, componentFile.sourceFile, program);
+                uiconfig.addComponentAttributeHeritage([attributeName, ...baseTypes])
+            }
+            return ts.visitEachChild(node, visit, context);
+        };
+
+        return (sourceFile) => ts.visitNode(sourceFile, visit);
+    };
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/src/lib/attribute_utils.ts b/build-tools/arkui_transformer/src/lib/attribute_utils.ts
new file mode 100644
index 0000000000000000000000000000000000000000..61a71c6091ce5f87c475395f3e011a4be76801c7
--- /dev/null
+++ b/build-tools/arkui_transformer/src/lib/attribute_utils.ts
@@ -0,0 +1,149 @@
+
+import * as ts from "typescript";
+
+import uiconfig from '../arkui_config_util'
+
+/**
+ * Analyzes the base classes of a given class declaration and collects their names recursively.
+ *
+ * @param classNode - The TypeScript class declaration node to analyze.
+ * @param sourceFile - The source file containing the class declaration.
+ * @param program - The TypeScript program instance used for type checking.
+ *
+ * @returns void
+ *
+ * This function traverses the inheritance hierarchy of the specified class declaration,
+ * extracting the names of all base classes. It uses the TypeScript type checker to resolve
+ * symbols and declarations of base classes, ensuring accurate identification of inherited types.
+ */
+export function analyzeBaseClasses(classNode: ts.ClassDeclaration, sourceFile: ts.SourceFile, program: ts.Program) {
+    const className = classNode.name!.escapedText!;
+    const baseTypes: string[] = [];
+    const checker = program.getTypeChecker();
+
+
+    const extractTypeName = (expr: ts.Expression): string | null => {
+        if (ts.isIdentifier(expr)) {
+            return expr.text;
+        } else if (ts.isPropertyAccessExpression(expr)) {
+            return `${extractTypeName(expr.expression)}.${expr.name.text}`;
+        }
+        return null;
+    }
+
+    const findBase = (currentClass: ts.ClassDeclaration) => {
+        if (!currentClass.heritageClauses) return;
+
+        for (const heritage of currentClass.heritageClauses) {
+            if (heritage.token === ts.SyntaxKind.ExtendsKeyword) {
+                for (const type of heritage.types) {
+                    const baseName = extractTypeName(type.expression);
+                    if (baseName) {
+                        baseTypes.push(baseName);
+                        const baseSymbol = checker.getSymbolAtLocation(type.expression);
+                        if (baseSymbol) {
+                            const baseDeclarations = baseSymbol.getDeclarations();
+                            if (baseDeclarations) {
+                                baseDeclarations.forEach(decl => {
+                                    if (ts.isClassDeclaration(decl)) {
+                                        findBase(decl);
+                                    }
+                                });
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    };
+
+    findBase(classNode);
+    return baseTypes
+}
+
+export function getBaseClassName(classNode: ts.ClassDeclaration): string | undefined {
+    if (!classNode.heritageClauses) return undefined;
+
+    for (const heritage of classNode.heritageClauses) {
+        if (heritage.token === ts.SyntaxKind.ExtendsKeyword) {
+            for (const type of heritage.types) {
+                const baseName = type.expression.getText();
+                return baseName;
+            }
+        }
+    }
+    return undefined;
+}
+
+export function isComponentHerirage(node: ts.Node): boolean {
+    if (!ts.isClassDeclaration(node) && !ts.isInterfaceDeclaration(node)) {
+        return false;
+    }
+    return uiconfig.isUIHeritage(node.name!.escapedText!)
+}
+
+export function removeDuplicateMethods(methods: ts.MethodSignature[]): ts.MethodSignature[] {
+    const seenSignatures = new Set<string>();
+
+    return methods.filter(method => {
+        const signatureKey = getMethodCharacteristic(method);
+
+        if (seenSignatures.has(signatureKey)) {
+            return false;
+        }
+
+        seenSignatures.add(signatureKey);
+        return true;
+    });
+}
+
+export function getMethodCharacteristic(
+    node: ts.MethodSignature
+): string {
+    const methodName = node.name.getText();
+
+    const params = node.parameters.map((param) => {
+        const typeNode = param.type;
+        let typeText: string;
+
+        if (typeNode) {
+            if (ts.isUnionTypeNode(typeNode)) {
+                const types = typeNode.types;
+                typeText = types.map((t) => {
+                    if (ts.isTypeReferenceNode(t)) {
+                        return t.getText();
+                    }
+                    return t.kind.toString();
+                }).join('|') || 'any';
+            } else {
+                throw new Error("UnExpected type node kind");
+            }
+        } else {
+            throw new Error("UnExpected type node kind");
+        }
+
+        return typeText;
+    });
+
+    return `${methodName}(${params.join(',')})`;
+}
+
+export function mergeUniqueOrdered(arr1: string[], arr2: string[]): string[] {
+    const seen = new Set<string>();
+    const result: string[] = [];
+    for (const item of arr1) {
+        if (!seen.has(item)) {
+            seen.add(item);
+            result.push(item);
+        }
+    }
+
+    for (const item of arr2) {
+        if (!seen.has(item)) {
+            seen.add(item);
+            result.push(item);
+        }
+    }
+
+    return result;
+}
diff --git a/build-tools/arkui_transformer/tsconfig.arkui.json b/build-tools/arkui_transformer/tsconfig.arkui.json
new file mode 100644
index 0000000000000000000000000000000000000000..0c98cc58610e3797dc574c8f94e88f42d4bdbab6
--- /dev/null
+++ b/build-tools/arkui_transformer/tsconfig.arkui.json
@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "noEmitOnError": true,
+    "skipLibCheck": true,
+    "plugins": [
+      {
+        "transform": "/home/leslie/openharmony/src/interface/sdk-js/build-tools/dist/arkui_transformer.js",
+      }
+    ],
+  },
+  "include": [
+    "../etstest/foo.ts"
+  ]
+}
\ No newline at end of file
diff --git a/build-tools/arkui_transformer/tsconfig.json b/build-tools/arkui_transformer/tsconfig.json
new file mode 100644
index 0000000000000000000000000000000000000000..d51cda3fc2d2e5248c2da7cd46bced2498f823c4
--- /dev/null
+++ b/build-tools/arkui_transformer/tsconfig.json
@@ -0,0 +1,17 @@
+{
+    "compilerOptions": {
+        "module": "esnext",
+        "target": "ESNext",
+        "moduleResolution": "node",
+        "outDir": "./build",
+        "rootDir": "./src",
+        "sourceMap": true,
+        "strict": true,
+        "esModuleInterop": true,
+        "skipLibCheck": true,
+        "forceConsistentCasingInFileNames": true,
+    },
+    "include": [
+        "src/*.ts"
+    ]
+}
\ No newline at end of file
diff --git a/build-tools/delete_systemapi_plugin.js b/build-tools/delete_systemapi_plugin.js
index e3a439aa11d69c8730360f4c860e1bed48df8a2a..9b52240365453a143398781e01c1187758986ff6 100644
--- a/build-tools/delete_systemapi_plugin.js
+++ b/build-tools/delete_systemapi_plugin.js
@@ -15,10 +15,14 @@
 const path = require('path');
 const fs = require('fs');
 const ts = require('typescript');
+const commander = require('commander');
 
 let sourceFile = null;
 let lastNoteStr = '';
 let lastNodeName = '';
+let etsType = 'ets';
+let componentEtsFiles = [];
+let componentEtsDeleteFiles = [];
 const referencesMap = new Map();
 const referencesModuleMap = new Map();
 const kitFileNeedDeleteMap = new Map();
@@ -37,14 +41,33 @@ const PATT = {
   REFERENCEURL_RIGHTSDK: /(..\/)(\S*)build-tools\/ets-loader\/declarations\/(\S*)/g,
   REFERENCEURL_SDK: /(..\/)(\S*)component\/(\S*)/g,
 };
-function collectDeclaration(url) {
+
+function start() {
+  const program = new commander.Command();
+  program
+    .name('deleteSystemApi')
+    .version('0.0.1');
+  program
+    .option('--input <string>', 'path name')
+    .option('--output <string>', 'output path')
+    .option('--type <string>', 'ets type')
+    .action((opts) => {
+      outputPath = opts.output;
+      inputDir = opts.input;
+      etsType = opts.type;
+      collectDeclaration(opts.input);
+    });
+  program.parse(process.argv);
+}
+
+function collectDeclaration(inputDir) {
   // 入口
   try {
-    const utPath = path.resolve(__dirname, url);
-    const arktsPath = path.resolve(utPath, '../arkts');
-    const kitPath = path.resolve(utPath, '../kits');
+    const arktsPath = path.resolve(inputDir, '../arkts');
+    const kitPath = path.resolve(inputDir, '../kits');
     const utFiles = [];
-    readFile(utPath, utFiles); // 读取文件
+    collectComponentEtsFiles();
+    readFile(inputDir, utFiles); // 读取文件
     readFile(arktsPath, utFiles); // 读取文件
     tsTransform(utFiles, deleteSystemApi);
     tsTransformKitFile(kitPath);
@@ -53,6 +76,20 @@ function collectDeclaration(url) {
   }
 }
 
+function collectComponentEtsFiles() {
+  const ComponentDir = path.resolve(inputDir, '@internal', 'component', 'ets');
+  readFile(ComponentDir, componentEtsFiles); // 读取文件
+  const arkuiComponentDir = path.resolve(inputDir, 'arkui', 'component');
+  readFile(arkuiComponentDir, componentEtsFiles); // 读取文件
+  componentEtsFiles = componentEtsFiles.map(item => {
+    return getPureName(item);
+  });
+}
+
+function getPureName(name) {
+  return path.basename(name).replace('.d.ts', '').replace('.d.ets', '').replace(/_/g, '').toLowerCase();
+}
+
 /**
  * 解析url目录下方的kit文件，删除对应systemapi
  * @param { string } kitPath kit文件路径
@@ -103,10 +140,10 @@ function getKitNewSourceFile(sourceFile, kitName) {
         copyrightMessage = sourceFile.getFullText().replace(sourceFile.getText(), '');
       }
     } else if (ts.isExportDeclaration(statement)) {
-      const exportSpecifiers = statement.exportClause.elements.filter((item) => {
+      const exportSpecifiers = statement.exportClause?.elements?.filter((item) => {
         return !needDeleteExportName.has(item.name.escapedText.toString());
       });
-      if (exportSpecifiers.length !== 0) {
+      if (exportSpecifiers && exportSpecifiers.length !== 0) {
         statement.exportClause = factory.updateNamedExports(statement.exportClause, exportSpecifiers);
         newStatements.push(statement);
       }
@@ -116,6 +153,21 @@ function getKitNewSourceFile(sourceFile, kitName) {
   return { sourceFile, copyrightMessage };
 }
 
+function addImportToNeedDeleteExportName(importClause, needDeleteExportName) {
+  if (importClause.name) {
+    needDeleteExportName.add(importClause.name.escapedText.toString());
+  }
+  const namedBindings = importClause.namedBindings;
+  if (namedBindings !== undefined && ts.isNamedImports(namedBindings)) {
+    const elements = namedBindings.elements;
+    elements.forEach((element) => {
+      const exportName = element.propertyName ?
+        element.propertyName.escapedText.toString() :
+        element.name.escapedText.toString();
+      needDeleteExportName.add(element.name.escapedText.toString());
+    });
+  }
+}
 /**
  * 根据节点和需要删除的节点数据生成新节点
  * @param { ts.ImportDeclaration } statement 需要处理的import节点
@@ -132,8 +184,12 @@ function processKitImportDeclaration(statement, needDeleteExportName) {
   }
   const importPath = statement.moduleSpecifier.text.replace('../', '');
   if (kitFileNeedDeleteMap === undefined || !kitFileNeedDeleteMap.has(importPath)) {
-    const hasFilePath = hasFileByImportPath(importPath);
-    return hasFilePath ? statement : undefined;
+    const hasFilePath = hasFileByImportPath(importPath, inputDir);
+    if (hasFilePath) {
+      return statement;
+    }
+    addImportToNeedDeleteExportName(importClause, needDeleteExportName);
+    return undefined;
   }
   const currImportInfo = kitFileNeedDeleteMap.get(importPath);
   let defaultName = '';
@@ -178,18 +234,34 @@ function processKitImportDeclaration(statement, needDeleteExportName) {
 /**
  * 判断文件路径对应的文件是否存在
  * @param {string} importPath kit文件import
+ * @param {string} apiDir 引用接口所在目录
  * @returns {boolean} importPath是否存在
  */
-function hasFileByImportPath(importPath) {
-  let fileDir = path.resolve(apiSourcePath);
+function hasFileByImportPath(importPath, apiDir) {
+  let fileDir = path.resolve(apiDir);
   if (importPath.startsWith('@arkts')) {
-    fileDir = path.resolve(apiSourcePath, '../arkts');
+    fileDir = path.resolve(inputDir, '../arkts');
+  }
+  return isExistArkUIFile(path.resolve(inputDir, 'arkui', 'component'), importPath) ||
+    isExistImportFile(fileDir, importPath);
+}
+
+function isExistArkUIFile(resolvedPath, importPath) {
+  const filePath = path.resolve(resolvedPath, importPath);
+  if (
+    filePath.includes(path.resolve(inputDir, '@internal', 'component', 'ets')) ||
+    filePath.includes(path.resolve(inputDir, 'arkui', 'component'))
+  ) {
+    const fileName = getPureName(filePath);
+    return componentEtsFiles.includes(fileName);
   }
-  const flag = ['.d.ts', '.d.ets'].some(ext => {
-    const filePath = path.resolve(fileDir, `${importPath}${ext}`);
-    return fs.existsSync(filePath);
+  return isExistImportFile(resolvedPath, importPath);
+}
+
+function isExistImportFile(fileDir, importPath) {
+  return ['.d.ts', '.d.ets'].some(ext => {
+    return fs.existsSync(path.resolve(fileDir, `${importPath}${ext}`));
   });
-  return flag;
 }
 
 /**
@@ -213,6 +285,9 @@ function processFileNameWithoutExt(filePath) {
     .replace(/\.ets$/g, '');
 }
 
+function isArkTsSpecialSyntax(content) {
+  return /\@memo|(?<!\*\s*)\s*\@interface/.test(content);
+}
 /**
  * 遍历所有文件进行处理
  * @param {Array} utFiles 所有文件
@@ -221,13 +296,18 @@ function processFileNameWithoutExt(filePath) {
 function tsTransform(utFiles, callback) {
   utFiles.forEach((url) => {
     const apiBaseName = path.basename(url);
-    if (/\.json/.test(url) || apiBaseName === 'index-full.d.ts') {
+    let content = fs.readFileSync(url, 'utf-8'); // 文件内容
+    if (isArkTsSpecialSyntax(content)) {
+      if (!/\@systemapi/.test(content)) {
+        writeFile(url, content);
+      }
+      return;
+    }
+    if (/\.json/.test(url) || apiBaseName === 'index-full.d.ts' || !/\@systemapi/.test(content) && apiBaseName !== '@ohos.arkui.component.d.ets') {
       // 特殊类型文件处理
-      const content = fs.readFileSync(url, 'utf-8');
       writeFile(url, content);
     } else if (/\.d\.ts/.test(apiBaseName) || /\.d\.ets/.test(apiBaseName)) {
       // dts文件处理
-      let content = fs.readFileSync(url, 'utf-8'); // 文件内容
       const fileName = processFileName(url);
       let references = content.match(PATT.GET_REFERENCE);
       if (references) {
@@ -334,10 +414,7 @@ function readFile(dir, utFiles) {
 }
 
 function writeFile(url, data, option) {
-  if (fs.existsSync(outputPath)) {
-    fs.rmdirSync(outputPath, { recursive: true });
-  }
-  const newFilePath = path.resolve(outputPath, path.relative(__dirname, url));
+  const newFilePath = path.resolve(outputPath, path.relative(inputDir.replace('api', ''), url));
   fs.mkdir(path.dirname(newFilePath), { recursive: true }, (err) => {
     if (err) {
       console.log(`ERROR FOR CREATE PATH ${err}`);
@@ -526,9 +603,8 @@ function formatAllNodesImportDeclaration(node, statement, url, currReferencesMod
     }
   }
   const importSpecifier = statement.moduleSpecifier.getText().replace(/[\'\"]/g, '');
-  const dtsImportSpecifierPath = path.resolve(url, `../${importSpecifier}.d.ts`); // import 文件路径判断
-  const detsImportSpecifierPath = path.resolve(url, `../${importSpecifier}.d.ets`); // import 文件路径判断
-  let hasImportSpecifierFile = fs.existsSync(dtsImportSpecifierPath) || fs.existsSync(detsImportSpecifierPath);
+  const fileDir = path.dirname(url);
+  let hasImportSpecifierFile = hasFileByImportPath(importSpecifier, fileDir);
   let hasImportSpecifierInModules = globalModules.has(importSpecifier);
   if ((hasImportSpecifierFile || hasImportSpecifierInModules) && clauseSet.size > 0) {
     let currModule = [];
@@ -635,7 +711,7 @@ function deleteSystemApi(url) {
         kitName = RegExp.$1.replace(/\s/g, '');
       }
       sourceFile = node;
-      const deleteNode = processSourceFile(node, kitName); // 处理最外层节点
+      const deleteNode = processSourceFile(node, kitName, url); // 处理最外层节点
       node = processVisitEachChild(context, deleteNode.node);
       if (!isEmptyFile(node)) {
         const printer = ts.createPrinter({ newLine: ts.NewLineKind.LineFeed });
@@ -671,7 +747,7 @@ exports.deleteSystemApi = deleteSystemApi;
  * @param kitName 当前文件kitName
  * @returns
  */
-function processSourceFile(node, kitName) {
+function processSourceFile(node, kitName, url) {
   let isCopyrightDeleted = false;
   const newStatements = [];
   const newStatementsWithoutExport = [];
@@ -684,6 +760,15 @@ function processSourceFile(node, kitName) {
   isCopyrightDeleted = addNewStatements(node, newStatements, deleteSystemApiSet, needDeleteExport);
   newStatements.forEach((statement) => {
     const names = getExportIdentifierName(statement);
+    if (ts.isExportDeclaration(statement) && statement.moduleSpecifier && statement.moduleSpecifier.text.startsWith('./arkui/component/')) {
+      const importPath = statement.moduleSpecifier.text.replace('./arkui/component/', '');
+      const isDeleteSystemFile = componentEtsDeleteFiles.includes(getPureName(importPath));
+      const hasEtsFile = componentEtsFiles.includes(getPureName(importPath));
+      const existFile = isExistImportFile(path.dirname(url), statement.moduleSpecifier.text.toString());
+      if (isDeleteSystemFile || !hasEtsFile && !existFile) {
+        return;
+      }
+    }
     if (names.length === 0) {
       newStatementsWithoutExport.push(statement);
       return;
@@ -1069,9 +1154,13 @@ function isEmptyFile(node) {
       break;
     }
   }
+  const fileName = getPureName(node.fileName.replace('.ts', '').replace('.ets', ''));
+  if (isEmpty && componentEtsFiles.includes(fileName)) {
+    componentEtsDeleteFiles.push(fileName);
+  }
   return isEmpty;
 }
 
-const apiSourcePath = '../api';
-const outputPath = path.resolve(__dirname, 'output');
-collectDeclaration(apiSourcePath); //入口
+let outputPath = '';
+let inputDir = '';
+start();
diff --git a/build-tools/handleApiFiles.js b/build-tools/handleApiFiles.js
new file mode 100755
index 0000000000000000000000000000000000000000..2cad66e2f00b5ba1d7f8127c420f42fdf6aa8326
--- /dev/null
+++ b/build-tools/handleApiFiles.js
@@ -0,0 +1,812 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const fs = require('fs');
+const path = require('path');
+const ts = require('typescript');
+const commander = require('commander');
+// 处理的目录类型
+let dirType = '';
+const deleteApiSet = new Set();
+const importNameSet = new Set();
+
+// 处理的目录类型，ets代表处理的是1.1目录，ets2代表处理的是1.2目录里有@arkts 1.1&1.2标签的文件，
+// noTagInEts2代表处理的是1.2目录里无标签的文件
+const DirType = {
+  'typeOne': 'ets',
+  'typeTwo': 'ets2',
+  'typeThree': 'noTagInEts2',
+};
+
+const NOT_COPY_DIR = ['build-tools', '.git', '.gitee'];
+
+function isEtsFile(path) {
+  return path.endsWith('d.ets');
+}
+
+function isTsFile(path) {
+  return path.endsWith('d.ts');
+}
+
+function hasEtsFile(path) {
+  // 为StateManagement.d.ts设定白名单，在1.2打包的时候在Linux上有大小写不同的重名，碰到直接返回true
+  if (path.includes('StateManagement.d.ts')) {
+    console.log('StateManagement.d.ts is in white list, return true. path = ', path);
+    return true;
+  } else {
+    return fs.existsSync(path.replace(/\.d\.[e]?ts$/g, '.d.ets'));
+  }
+}
+
+function hasTsFile(path) {
+  return fs.existsSync(path.replace(/\.d\.[e]?ts$/g, '.d.ts'));
+}
+
+/**
+ * 配置参数
+ */
+function start() {
+  const program = new commander.Command();
+  program
+    .name('handleApiFile')
+    .version('0.0.1');
+  program
+    .option('--path <string>', 'path name')
+    .option('--type <string>', 'handle type')
+    .option('--output [string]', 'output path')
+    .action((opts) => {
+      dirType = opts.type;
+      handleApiFiles(opts.path, opts.type, opts.output);
+    });
+  program.parse(process.argv);
+}
+/**
+ * 处理API文件的入口函数
+ * 
+ * @param {*} rootPath 
+ * @param {*} type 
+ */
+function handleApiFiles(rootPath, type, output) {
+  const allApiFilePathSet = new Set();
+  const fileNames = fs.readdirSync(rootPath);
+  const apiRootPath = rootPath.replace(/\\/g, '/');
+  fileNames.forEach(fileName => {
+    const apiPath = path.join(apiRootPath, fileName);
+    const stat = fs.statSync(apiPath);
+    if (NOT_COPY_DIR.includes(fileName)) {
+      return;
+    }
+    if (stat.isDirectory()) {
+      getApiFileName(apiPath, apiRootPath, allApiFilePathSet);
+    } else {
+      allApiFilePathSet.add(fileName);
+    }
+
+  });
+
+  for (const apiRelativePath of allApiFilePathSet) {
+    try {
+      handleApiFileByType(apiRelativePath, rootPath, type, output);
+    } catch (error) {
+      console.log('error===>', error);
+    }
+  }
+}
+
+
+/**
+ * 根据传入的type值去处理文件
+ * 
+ * @param {*} apiRelativePath 
+ * @param {*} allApiFilePathSet 
+ * @param {*} rootPath 
+ * @param {*} type 
+ * @returns 
+ */
+function handleApiFileByType(apiRelativePath, rootPath, type, output) {
+  const fullPath = path.join(rootPath, apiRelativePath);
+  const isEndWithEts = isEtsFile(apiRelativePath);
+  const isEndWithTs = isTsFile(apiRelativePath);
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  const fileContent = fs.readFileSync(fullPath, 'utf-8');
+
+  if (!isEndWithEts && !isEndWithTs) {
+    writeFile(outputPath, fileContent);
+    return;
+  }
+  if (type === 'ets2' && !(hasEtsFile(fullPath) && isEndWithTs)) {
+    handleFileInSecondType(apiRelativePath, fullPath, type, output);
+  } else if (type === 'ets' && !(hasTsFile(fullPath) && isEndWithEts)) {
+    handleFileInFirstType(apiRelativePath, fullPath, type, output);
+  }
+}
+
+/**
+ * 处理文件过滤 if arkts 1.1|1.2|1.1&1.2 定义
+ * 
+ * @param {*} type 
+ * @param {*} fileContent 
+ * @returns 
+ */
+function handleArktsDefinition(type, fileContent) {
+  let regx = /\/\*\*\* if arkts 1\.1 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let regx2 = /\/\*\*\* if arkts 1\.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let regx3 = /\/\*\*\* if arkts 1\.1\&1\.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return type === 'ets' ? p1 : '';
+  });
+  fileContent = fileContent.replace(regx2, (substring, p1) => {
+    if (type === 'ets2') {
+      return p1.replace(/(\s*)(\*\s\@since)/g, '$1* @arkts 1.2$1$2');
+    } else {
+      return '';
+    }
+  });
+  fileContent = fileContent.replace(regx3, (substring, p1) => {
+    if (type === 'ets') {
+      return p1;
+    } else {
+      return p1.replace(/(\s*)(\*\s\@since)/g, '$1* @arkts 1.2$1$2');
+    }
+  });
+  return fileContent;
+}
+
+/**
+ * 保留每个api最新一段jsdoc
+ * 
+ * @param {*} fileContent 
+ * @returns 
+ */
+function saveLatestJsDoc(fileContent) {
+  let regx = /(\/\*[\s\S]*?\*\*\/)/g;
+
+  fileContent = fileContent.split('').reverse().join('');
+  let preset = 0;
+  fileContent = fileContent.replace(regx, (substring, p1, offset, str) => {
+    if (!/ecnis@\s*\*/g.test(substring)) {
+      return substring;
+    }
+    const preStr = str.substring(preset, offset);
+    preset = offset + substring.length;
+    if (/\S/g.test(preStr)) {
+      return substring;
+    }
+    return '';
+  });
+  fileContent = fileContent.split('').reverse().join('');
+  return fileContent;
+}
+
+/**
+ * 处理ets目录
+ * 
+ * @param {string} apiRelativePath 
+ * @param {string} fullPath 
+ * @returns 
+ */
+function handleFileInFirstType(apiRelativePath, fullPath, type, output) {
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  let fileContent = fs.readFileSync(fullPath, 'utf-8');
+  //删除使用/*** if arkts 1.2 */
+  fileContent = handleArktsDefinition(type, fileContent);
+
+  const sourceFile = ts.createSourceFile(path.basename(apiRelativePath), fileContent, ts.ScriptTarget.ES2017, true);
+  const secondRegx = /(?:@arkts1.2only|@arkts\s+>=\s*1.2|@arkts\s*1.2)/;
+  const thirdRegx = /(?:\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*)/;
+  if (sourceFile.statements.length === 0) {
+    // reference文件识别不到首段jsdoc，全文匹配1.2标签，有的话直接删除
+    if (secondRegx.test(sourceFile.getFullText())) {
+      return;
+    }
+    // 标有@arkts 1.1&1.2的声明文件，处理since版本号，删除@arkts 1.1&1.2标签
+    if (thirdRegx.test(sourceFile.getFullText())) {
+      fileContent = handleSinceInFirstType(deleteArktsTag(fileContent));
+      writeFile(outputPath, fileContent);
+      return;
+    }
+
+    handleNoTagFileInFirstType(sourceFile, outputPath, fileContent);
+    return;
+  }
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+
+  if (firstNode) {
+    const firstJsdocText = getFileJsdoc(firstNode);
+    // 标有1.2标签的声明文件，不拷贝
+    if (secondRegx.test(firstJsdocText)) {
+      return;
+    }
+    // 标有@arkts 1.1&1.2的声明文件，处理since版本号，删除@arkts 1.1&1.2标签
+    if (thirdRegx.test(firstJsdocText)) {
+      fileContent = handleSinceInFirstType(deleteArktsTag(fileContent));
+      writeFile(outputPath, fileContent);
+      return;
+    }
+  }
+
+  handleNoTagFileInFirstType(sourceFile, outputPath, fileContent);
+}
+
+/**
+ * 处理1.1目录中无arkts标签的文件
+ * @param {*} sourceFile 
+ * @param {*} outputPath 
+ * @returns 
+ */
+function handleNoTagFileInFirstType(sourceFile, outputPath, fileContent) {
+  if (path.basename(outputPath) === 'index-full.d.ts') {
+    writeFile(outputPath, fileContent);
+    return;
+  }
+  fileContent = deleteApi(sourceFile);
+
+  if (fileContent === '') {
+    return;
+  }
+  fileContent = deleteArktsTag(fileContent);
+  fileContent = joinFileJsdoc(fileContent, sourceFile);
+
+  fileContent = handleSinceInFirstType(fileContent);
+  writeFile(outputPath, fileContent);
+}
+
+/**
+ * 删除指定的arkts标签
+ * 
+ * @param {*} fileContent 文件内容
+ * @param {*} regx 删除的正则表达式
+ * @returns 
+ */
+function deleteArktsTag(fileContent) {
+  const arktsTagRegx = /\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*|\*\s*@arkts\s*1.2s*(\r|\n)\s*|\*\s*@arkts\s*1.1s*(\r|\n)\s*/g;
+  fileContent = fileContent.replace(arktsTagRegx, (substring, p1) => {
+    return '';
+  });
+  return fileContent;
+}
+
+/**
+ * 生成1.1目录里文件时，需要去掉since标签里的1.2版本号
+ * 
+ * @param {*} sourceFile 
+ * @param {*} fullPath 
+ */
+function handleSinceInFirstType(fileContent) {
+  const regx = /@since\s+arkts\s*(\{.*\})/g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return '@since ' + JSON.parse(p1.replace(/'/g, '"'))['1.1'];
+  });
+  return fileContent;
+}
+
+/**
+ * 处理ets2目录
+ * 
+ * @param {string} fullPath 文件完整路径
+ * @returns 
+ */
+function handleFileInSecondType(apiRelativePath, fullPath, type, output) {
+  const secondRegx = /(?:@arkts1.2only|@arkts\s+>=\s*1.2|@arkts\s*1.2)/;
+  const thirdRegx = /(?:\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*)/;
+  const arktsRegx = /\/\*\*\* if arkts (1.1&)?1.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let fileContent = fs.readFileSync(fullPath, 'utf-8');
+  let sourceFile = ts.createSourceFile(path.basename(fullPath), fileContent, ts.ScriptTarget.ES2017, true);
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  if (!secondRegx.test(fileContent) && !thirdRegx.test(fileContent) && arktsRegx.test(fileContent)) {
+    saveApiByArktsDefinition(sourceFile, fileContent, outputPath);
+    return;
+  }
+  //删除使用/*** if arkts 1.2 */
+  fileContent = handleArktsDefinition(type, fileContent);
+  sourceFile = ts.createSourceFile(path.basename(fullPath), fileContent, ts.ScriptTarget.ES2017, true);
+  const regx = /(?:@arkts1.1only|@arkts\s+<=\s+1.1)/;
+
+  if (sourceFile.statements.length === 0) {
+    // 有1.2标签的文件，删除标记
+    if (secondRegx.test(sourceFile.getFullText())) {
+      writeFile(outputPath, deleteArktsTag(fileContent));
+      return;
+    }
+    // 处理标有@arkts 1.1&1.2的声明文件
+    if (thirdRegx.test(sourceFile.getFullText())) {
+      handlehasTagFile(sourceFile, outputPath);
+      return;
+    }
+    // 处理既没有@arkts 1.2，也没有@arkts 1.1&1.2的声明文件
+    handleNoTagFileInSecondType(sourceFile, outputPath, fullPath);
+    return;
+  }
+
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+
+  if (firstNode) {
+    const firstJsdocText = getFileJsdoc(firstNode);
+    if (regx.test(firstJsdocText)) {
+      return;
+    }
+    // 有1.2标签的文件，删除标记
+    if (secondRegx.test(firstJsdocText)) {
+      writeFile(outputPath, deleteArktsTag(fileContent));
+      return;
+    }
+    // 处理标有@arkts 1.1&1.2的声明文件
+    if (thirdRegx.test(firstJsdocText)) {
+      handlehasTagFile(sourceFile, outputPath);
+      return;
+    }
+  }
+
+  // 处理既没有@arkts 1.2，也没有@arkts 1.1&1.2的声明文件
+  handleNoTagFileInSecondType(sourceFile, outputPath, fullPath);
+}
+
+/**
+ * 获取文件jsdoc
+ * @param {*} firstNode 
+ * @returns 
+ */
+function getFileJsdoc(firstNode) {
+  const firstNodeJSDoc = firstNode.getFullText().replace(firstNode.getText(), '');
+  const jsdocs = firstNodeJSDoc.split('*/');
+  let fileJSDoc = '';
+  for (let i = 0; i < jsdocs.length; i++) {
+    const jsdoc = jsdocs[i];
+    if (/\@file/.test(jsdoc)) {
+      fileJSDoc = jsdoc;
+      break;
+    }
+  }
+  return fileJSDoc;
+}
+
+/**
+ * 处理有@arkts 1.1&1.2标签的文件
+ * @param {*} outputPath 
+ */
+function handlehasTagFile(sourceFile, outputPath) {
+  dirType = DirType.typeTwo;
+  let newContent = getDeletionContent(sourceFile);
+  if (newContent === '') {
+    return;
+  }
+  // 保留最后一段注释
+  newContent = saveLatestJsDoc(newContent);
+  writeFile(outputPath, deleteArktsTag(newContent));
+}
+
+/**
+ * 处理1.2目录中无arkts标签的文件
+ * @param {*} sourceFile 
+ * @param {*} outputPath 
+ * @returns 
+ */
+function handleNoTagFileInSecondType(sourceFile, outputPath, fullPath) {
+  dirType = DirType.typeThree;
+  const arktsTagRegx = /\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*|@arkts\s*1.2/g;
+  const fileContent = sourceFile.getFullText();
+  let newContent = '';
+  // API未标@arkts 1.2或@arkts 1.1&1.2标签，删除文件
+  if (!arktsTagRegx.test(fileContent)) {
+    if (fullPath.endsWith('.d.ts') && hasEtsFile(fullPath) || fullPath.endsWith('.d.ets') && hasTsFile(fullPath)) {
+      newContent = saveLatestJsDoc(fileContent);
+      newContent = deleteArktsTag(newContent);
+      writeFile(outputPath, newContent);
+    }
+    return;
+  }
+  newContent = getDeletionContent(sourceFile);
+  if (newContent === '') {
+    return;
+  }
+  // 保留最后一段注释
+  newContent = saveLatestJsDoc(newContent);
+  newContent = deleteArktsTag(newContent);
+  writeFile(outputPath, newContent);
+}
+
+/**
+ * 没有arkts标签，但有if arkts 1.2和1.1&1.2的情况
+ * @param {*} sourceFile 
+ * @param {*} fileContent 
+ * @param {*} outputPath 
+ */
+function saveApiByArktsDefinition(sourceFile, fileContent, outputPath) {
+  const regx = /\/\*\*\* if arkts (1.1&)?1.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  const regex = /\/\*\r?\n\s*\*\s*Copyright[\s\S]*?limitations under the License\.\r?\n\s*\*\//g;
+  const copyrightMessage = fileContent.match(regex)[0];
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+  let fileJsdoc = firstNode ? getFileJsdoc(firstNode) + '*/\n' : '';
+  let newContent = copyrightMessage + fileJsdoc + Array.from(fileContent.matchAll(regx), match => match[2]).join('\n');
+
+  writeFile(outputPath, saveLatestJsDoc(newContent));
+}
+
+/**
+ * 拼接上被删除的文件注释
+ * 
+ * @param {*} deletionContent 
+ * @param {*} sourceFile 
+ * @returns 
+ */
+function joinFileJsdoc(deletionContent, sourceFile) {
+  const fileJsdoc = sourceFile.getFullText().replace(sourceFile.getText(), '');
+  const copyrightMessage = hasCopyright(fileJsdoc.split('*/')[0]) ? fileJsdoc.split('*/')[0] + '*/\r\n' : '';
+  const regx = /@kit | @file/g;
+  let kitMessage = '';
+
+  if (regx.test(fileJsdoc)) {
+    kitMessage = fileJsdoc.split('*/')[1] + '*/\r\n';
+  }
+  let newContent = deletionContent;
+  const isHasCopyright = hasCopyright(deletionContent);
+
+  if (!isHasCopyright && !regx.test(deletionContent)) {
+    newContent = copyrightMessage + kitMessage + deletionContent;
+  } else if (!isHasCopyright) {
+    newContent = copyrightMessage + deletionContent;
+  } else if (isHasCopyright && !/@kit | @file/g.test(deletionContent)) {
+    const joinFileJsdoc = copyrightMessage + kitMessage;
+    newContent = deletionContent.replace(copyrightMessage, joinFileJsdoc);
+  }
+
+  if (dirType !== DirType.typeOne) {
+    // TODO：添加use static字符串
+  }
+  return newContent;
+}
+
+function getDeletionContent(sourceFile) {
+  const deletionContent = deleteApi(sourceFile);
+  if (deletionContent === '') {
+    return '';
+  }
+  let newContent = joinFileJsdoc(deletionContent, sourceFile);
+
+  // 处理since版本
+  newContent = handleSinceInSecondType(newContent);
+  return newContent;
+}
+
+/**
+ * 重写文件内容
+ * @param {*} outputPath 
+ * @param {*} fileContent 
+ */
+function writeFile(outputPath, fileContent) {
+  const outputDir = path.dirname(outputPath);
+  let newPath = outputPath;
+  if (!fs.existsSync(outputDir)) {
+    fs.mkdirSync(outputDir, { recursive: true });
+  }
+
+  if (dirType !== DirType.typeOne && isTsFile(outputPath)) {
+    newPath = outputPath.replace('.d.ts', '.d.ets');
+  }
+  fs.writeFileSync(newPath, fileContent);
+}
+
+/**
+ * 添加use static字符串
+ * 
+ * @param {*} fileContent 文件内容
+ * @param {*} copyrightMessage 版权头内容
+ * @returns 
+ */
+function addStaticString(fileContent, copyrightMessage) {
+  const hasStaticMessage = /use\s+static/g.test(fileContent);
+  const regex = /\/\*\r?\n\s*\*\s*Copyright[\s\S]*?limitations under the License\.\r?\n\s*\*\//g;
+  const staticMessage = 'use static';
+  let newContent = fileContent;
+  if (!hasStaticMessage) {
+    const newfileJsdoc = `${copyrightMessage}'${staticMessage}'\r\n`;
+    newContent = newContent.replace(regex, newfileJsdoc);
+  }
+  return newContent;
+}
+
+/**
+ * 判断新生成的文件内容有没有版权头
+ * 
+ * @param {*} fileText 新生成的文件内容
+ * @returns 
+ */
+function hasCopyright(fileText) {
+  return /http(\:|\?:)\/\/www(\.|\/)apache\.org\/licenses\/LICENSE\-2\.0 | Copyright\s*\(c\)/gi.test(fileText);
+}
+
+// 创建 Transformer
+const transformer = (context) => {
+  return (rootNode) => {
+    const visit = (node) => {
+      //struct节点下面会自动生成constructor节点, 置为undefined
+      if (node.kind === ts.SyntaxKind.Constructor && node.parent.kind === ts.SyntaxKind.StructDeclaration) {
+        return undefined;
+      }
+
+      // 判断是否为要删除的变量声明
+      if (apiNodeTypeArr.includes(node.kind) && judgeIsDeleteApi(node)) {
+        collectDeletionApiName(node);
+        // 删除该节点
+        return undefined;
+      }
+
+      // 非目标节点：继续遍历子节点
+      return ts.visitEachChild(node, visit, context);
+    };
+    return ts.visitNode(rootNode, visit);
+  };
+};
+
+/**
+ * 删除API
+ * @param {*} sourceFile 
+ * @returns 
+ */
+function deleteApi(sourceFile) {
+  let result = ts.transform(sourceFile, [transformer]);
+  const newSourceFile = result.transformed[0];
+  if (isEmptyFile(newSourceFile)) {
+    return '';
+  }
+
+  // 打印结果
+  const printer = ts.createPrinter();
+  let fileContent = printer.printFile(newSourceFile);
+  result = ts.transform(newSourceFile, [transformExportApi]);
+  fileContent = printer.printFile(result.transformed[0]);
+  deleteApiSet.clear();
+  return fileContent.replace(/export\s*(?:type\s*)?\{\s*\}\s*(;)?/g, '');
+}
+
+/**
+ * api被删除后，对应的export api也需要被删除
+ * @param {*} context 
+ * @returns 
+ */
+const transformExportApi = (context) => {
+  return (rootNode) => {
+    const importOrExportNodeVisitor = (node) => {
+      if (ts.isImportClause(node) && node.name && ts.isIdentifier(node.name) ||
+        ts.isImportSpecifier(node) && node.name && ts.isIdentifier(node.name)) {
+        importNameSet.add(node.name?.getText());
+      }
+      // 剩下未被删除的API中，如果还有与被删除API名字一样的API，就将其从set集合中删掉
+      if (apiNodeTypeArr.includes(node.kind) && deleteApiSet.has(node.name?.getText())) {
+        deleteApiSet.delete(node.name?.getText());
+      }
+      // 非目标节点：继续遍历子节点
+      return ts.visitEachChild(node, importOrExportNodeVisitor, context);
+    };
+    ts.visitNode(rootNode, importOrExportNodeVisitor);
+
+    const allNodeVisitor = (node) => {
+      // 判断是否为要删除的变量声明
+      if (ts.isExportAssignment(node) && deleteApiSet.has(node.expression.escapedText.toString()) &&
+        !importNameSet.has(node.expression.escapedText.toString())) {
+        return undefined;
+      }
+
+      if (ts.isExportSpecifier(node) && deleteApiSet.has(node.name.escapedText.toString()) &&
+        !importNameSet.has(node.name.escapedText.toString())) {
+        return undefined;
+      }
+
+      // 非目标节点：继续遍历子节点
+      return ts.visitEachChild(node, allNodeVisitor, context);
+    };
+    return ts.visitNode(rootNode, allNodeVisitor);
+  };
+};
+
+function isEmptyFile(node) {
+  let isEmpty = true;
+  if (ts.isSourceFile(node) && node.statements) {
+    const needExportName = new Set();
+    for (let i = 0; i < node.statements.length; i++) {
+      const statement = node.statements[i];
+      if (ts.isExportDeclaration(statement) && statement.moduleSpecifier) {
+        isEmpty = false;
+        break;
+      }
+      if (judgeExportHasImport(statement, needExportName)) {
+        continue;
+      }
+      isEmpty = false;
+      break;
+    }
+  }
+  return isEmpty;
+}
+
+function collectDeletionApiName(node) {
+  if (!ts.isImportClause(node)) {
+    deleteApiSet.add(node.name?.getText());
+    return;
+  }
+
+  if (ts.isImportDeclaration(node) && node.importClause?.name) {
+    deleteApiSet.add(node.importClause.name.escapedText.toString());
+    return;
+  }
+  const namedBindings = node.namedBindings;
+  if (namedBindings !== undefined && ts.isNamedImports(namedBindings)) {
+    const elements = namedBindings.elements;
+    elements.forEach((element) => {
+      const exportName = element.propertyName ?
+        element.propertyName.escapedText.toString() :
+        element.name.escapedText.toString();
+      deleteApiSet.add(exportName);
+    });
+  }
+}
+
+/**
+ * 判断import节点和export节点。
+ * 当前文本如果还有其他节点则不能删除，
+ * 如果只有import和export则判断是否export导出import节点
+ * 
+ * @param {*} statement 
+ * @param {*} needExportName 
+ * @returns 
+ */
+function judgeExportHasImport(statement, needExportName) {
+  if (ts.isImportDeclaration(statement)) {
+    processImportDeclaration(statement, needExportName);
+    return true;
+  } else if (ts.isExportAssignment(statement) &&
+    !needExportName.has(statement.expression.escapedText.toString())) {
+    return true;
+  } else if (ts.isExportDeclaration(statement)) {
+    return !statement.exportClause.elements.some((element) => {
+      const exportName = element.propertyName ?
+        element.propertyName.escapedText.toString() :
+        element.name.escapedText.toString();
+      return needExportName.has(exportName);
+    });
+  }
+  return false;
+}
+
+function processImportDeclaration(statement, needExportName) {
+  const importClause = statement.importClause;
+  if (!ts.isImportClause(importClause)) {
+    return;
+  }
+  if (importClause.name) {
+    needExportName.add(importClause.name.escapedText.toString());
+  }
+  const namedBindings = importClause.namedBindings;
+  if (namedBindings !== undefined && ts.isNamedImports(namedBindings)) {
+    const elements = namedBindings.elements;
+    elements.forEach((element) => {
+      const exportName = element.propertyName ?
+        element.propertyName.escapedText.toString() :
+        element.name.escapedText.toString();
+      needExportName.add(exportName);
+    });
+  }
+}
+
+/**
+ * 判断node节点中是否有famodelonly/deprecated/arkts <=1.1标签
+ * 
+ * @param {*} node 
+ * @returns 
+ */
+function judgeIsDeleteApi(node) {
+  const notesContent = node.getFullText().replace(node.getText(), '').replace(/[\s]/g, '');
+  const notesArr = notesContent.split(/\/\*\*/);
+  const notesStr = notesArr[notesArr.length - 1];
+  const sinceArr = notesStr.match(/@since\d+/);
+  let sinceVersion = 20;
+
+  if (dirType === DirType.typeOne) {
+    return /@arkts1\.2(?!\d)/g.test(notesStr);
+  }
+
+  if (sinceArr) {
+    sinceVersion = sinceArr[0].replace('@since', '');
+  }
+
+  if (dirType === DirType.typeTwo) {
+    return (/@deprecated/g.test(notesStr) && sinceVersion < 20) || /@arkts<=1.1/g.test(notesStr);
+  }
+
+  if (dirType === DirType.typeThree) {
+    return !/@arkts1\.2\*|@arkts1\.1&1\.2\*/g.test(notesStr);
+  }
+
+  return false;
+}
+
+/**
+ * 生成1.2目录里文件时，需要去掉since标签里的dynamic版本号
+ * 
+ * @param {*} fileContent 
+ * @returns 
+ */
+function handleSinceInSecondType(fileContent) {
+  const regx = /@since\s+arkts\s*(\{.*\})/g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return '@since ' + JSON.parse(p1.replace(/'/g, '"'))['1.2'];
+  });
+  return fileContent;
+}
+
+
+function deleteSameNameFile(fullPath) {
+  try {
+    fs.unlinkSync(fullPath);
+  } catch (error) {
+    console.error('delete file failed: ', error);
+  }
+}
+
+/**
+ * 
+ * @param { string } apiPath 需要处理的api文件所在路径
+ * @param { string } rootPath ets文件夹路径
+ * @returns { Set<string> } 需要处理的api文件的相对于ets目录的路径
+ */
+function getApiFileName(apiPath, rootPath, allApiFilePathSet) {
+  const apiFilePathSet = new Set();
+  const fileNames = fs.readdirSync(apiPath);
+
+  fileNames.forEach(fileName => {
+    const apiFilePath = path.join(apiPath, fileName).replace(/\\/g, '/');
+    const stat = fs.statSync(apiFilePath);
+
+    if (stat.isDirectory()) {
+      getApiFileName(apiFilePath, rootPath, allApiFilePathSet);
+    } else {
+      const apiRelativePath = apiFilePath.replace(rootPath, '');
+      allApiFilePathSet.add(apiRelativePath);
+    }
+  });
+
+  return apiFilePathSet;
+}
+
+// 所有API的节点类型
+const apiNodeTypeArr = [
+  ts.SyntaxKind.VariableStatement,
+  ts.SyntaxKind.MethodDeclaration,
+  ts.SyntaxKind.MethodSignature,
+  ts.SyntaxKind.FunctionDeclaration,
+  ts.SyntaxKind.Constructor,
+  ts.SyntaxKind.ConstructSignature,
+  ts.SyntaxKind.CallSignature,
+  ts.SyntaxKind.PropertyDeclaration,
+  ts.SyntaxKind.PropertySignature,
+  ts.SyntaxKind.EnumMember,
+  ts.SyntaxKind.EnumDeclaration,
+  ts.SyntaxKind.TypeAliasDeclaration,
+  ts.SyntaxKind.ClassDeclaration,
+  ts.SyntaxKind.InterfaceDeclaration,
+  ts.SyntaxKind.ModuleDeclaration,
+  ts.SyntaxKind.StructDeclaration,
+  ts.SyntaxKind.GetAccessor,
+  ts.SyntaxKind.SetAccessor,
+  ts.SyntaxKind.IndexSignature,
+];
+
+start();
diff --git a/build-tools/package.json b/build-tools/package.json
index 137f7588240339ae1c479dc9e7b76de2b5a56a03..130a687306e991ba3933e28048350d2ba6514342 100644
--- a/build-tools/package.json
+++ b/build-tools/package.json
@@ -4,11 +4,13 @@
   "description": "",
   "main": "delete_systemapi_plugin.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "postinstall": "cd arkui_transformer && npm install"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "commander": "^13.1.0",
     "fs": "^0.0.1-security",
     "path": "^0.12.7",
     "typescript": "npm:ohos-typescript@4.9.5-r5"
diff --git a/build-tools/package_tools/.gitignore b/build-tools/package_tools/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..938479ff0fbade6dcfc52235ae86751f1e70814d
--- /dev/null
+++ b/build-tools/package_tools/.gitignore
@@ -0,0 +1,3 @@
+package-lock.json
+node_modules/
+package/
\ No newline at end of file
diff --git a/build-tools/package_tools/main.ts b/build-tools/package_tools/main.ts
new file mode 100644
index 0000000000000000000000000000000000000000..07b263e20cc95cc4d9a6e1f29df92492e349b516
--- /dev/null
+++ b/build-tools/package_tools/main.ts
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// import { Command } from "commander";
+// import { PackagingType } from "./model/Enums";
+// import { makePackagingOption } from "./utils/utils";
+import { packagingEntry } from "./src/PackagingEntry";
+
+function main(type: string, inputDir: string, outputDir?: string): void {
+  // const program: Command = makePackagingOption('package_tools', '1.0.0', packagingEntry);
+  // program.parse(process.argv);
+  packagingEntry(type, inputDir, outputDir);
+}
+
+// node package_tools.js type inputDir outputDir
+main(process.argv[2], process.argv[3], process.argv[4]);
\ No newline at end of file
diff --git a/build-tools/package_tools/model/Constants.ts b/build-tools/package_tools/model/Constants.ts
new file mode 100644
index 0000000000000000000000000000000000000000..5e61c2d4af17c588e2e4db0ffc2de5aeefa741b2
--- /dev/null
+++ b/build-tools/package_tools/model/Constants.ts
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import ts from "typescript";
+import { OperateType } from "./Enums";
+
+export const OPERATE_MESSAGE_MAP: Map<string, string> = new Map<string, string>([
+  [OperateType.DELETE_FILE, 'delete file message, reson $2']
+  // TODO
+])
+
+export class fileDir {
+  // 处理的目录类型，ets代表处理的是1.1目录，ets2代表处理的是1.2目录里有@arkts 1.1&1.2标签的文件，
+  // noTagInEts2代表处理的是1.2目录里无标签的文件
+  // static readonly DirType = {
+  //     'typeOne': 'ets',
+  //     'typeTwo': 'ets2',
+  //     'typeThree': 'noTagInEts2',
+  // };
+
+  // 1.2SDK兼容行打包方案过滤文件
+  static readonly API_NO_TAGS_FILTER_LIST = [
+    '@arkts.collections.d.ets',
+    '@arkts.lang.d.ets',
+    '@arkts.utils.d.ets'
+  ];
+
+  // 无需处理的文件路径
+  static readonly NOT_COPY_DIR = ['build-tools', '.git', '.gitee'];
+
+  // 所有API的节点类型
+  static readonly apiNodeTypeArr = [
+    ts.SyntaxKind.VariableStatement,
+    ts.SyntaxKind.MethodDeclaration,
+    ts.SyntaxKind.MethodSignature,
+    ts.SyntaxKind.FunctionDeclaration,
+    ts.SyntaxKind.Constructor,
+    ts.SyntaxKind.ConstructSignature,
+    ts.SyntaxKind.CallSignature,
+    ts.SyntaxKind.PropertyDeclaration,
+    ts.SyntaxKind.PropertySignature,
+    ts.SyntaxKind.EnumMember,
+    ts.SyntaxKind.EnumDeclaration,
+    ts.SyntaxKind.TypeAliasDeclaration,
+    ts.SyntaxKind.ClassDeclaration,
+    ts.SyntaxKind.InterfaceDeclaration,
+    ts.SyntaxKind.ModuleDeclaration,
+    ts.SyntaxKind.StructDeclaration
+  ];
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/model/Enums.ts b/build-tools/package_tools/model/Enums.ts
new file mode 100644
index 0000000000000000000000000000000000000000..6f78ccc91ab3742437ad9babadc13d4d0919ede1
--- /dev/null
+++ b/build-tools/package_tools/model/Enums.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export enum PackagingType {
+  ETS = 'ets',
+  ETS2 = 'ets2',
+  NO_TAG_IN_ETS2 = 'noTagInEts2'
+}
+
+export enum PackagingModelType {
+  ETS = 'ets',
+  ETS2 = 'ets2',
+  BOTH = 'both'
+}
+
+export enum LogType {
+  INFO = 'info',
+  ERROR = 'error'
+}
+
+export enum OperateType {
+  DELETE_FILE = 'delete_file',
+  COPY_FILE = 'copy_file',
+  DELETE_IF_STATEMENT = 'delete_if_statement',
+  ADD_USE_STATIC = 'add_use_static',
+  DELETE_ARKTS_TAG = 'delete_arkts_tag',
+  UPDATE_SINCE_TAG = 'update_since_tag',
+  DELETE_HISTORY_JSDOC = 'delete_history_jsdoc',
+  DELETE_DEPRECATED_API = 'delete_deprecated_api'
+  // TODO
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/model/FileModify.ts b/build-tools/package_tools/model/FileModify.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d8f7cc6105f44697d9112acbd1f10ab47deeb6f7
--- /dev/null
+++ b/build-tools/package_tools/model/FileModify.ts
@@ -0,0 +1,321 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import fs from 'fs';
+import path from 'path';
+import ts from 'typescript';
+import { PackagingType } from '../model/Enums';
+import { packagingEntry } from '../src/PackagingEntry';
+
+export class getFile {
+  /**
+   * 判断文件是否为空
+   * @param {*} node
+   */
+  public static isEmptyFile(node: ts.Node) {
+    let isEmpty = true;
+    if (ts.isSourceFile(node) && node.statements) {
+      const needExportName = new Set();
+      for (let i = 0; i < node.statements.length; i++) {
+        const statement = node.statements[i];
+        if (ts.isExportDeclaration(statement) && statement.moduleSpecifier) {
+          isEmpty = false;
+          break;
+        }
+        if (this.judgeExportHasImport(statement, needExportName)) {
+          continue;
+        }
+        isEmpty = false;
+        break;
+      }
+    }
+    return isEmpty;
+  }
+
+  /**
+   * 判断import节点和export节点。
+   * 当前文本如果还有其他节点则不能删除，
+   * 如果只有import和export则判断是否export导出import节点
+   *
+   * @param {*} statement
+   * @param {*} needExportName
+   * @returns
+   */
+  public static judgeExportHasImport(statement: ts.Statement, needExportName: Set<any>) {
+    if (ts.isImportDeclaration(statement)) {
+      this.processImportDeclaration(statement, needExportName);
+      return true;
+    } else if (ts.isExportAssignment(statement) &&
+      !needExportName.has(statement.expression.getText().toString())) {
+      return true;
+    } else if (ts.isExportDeclaration(statement)) {
+      return !statement.exportClause?.elements.some((element) => {
+        const exportName = element.propertyName ?
+          element.propertyName.escapedText.toString() :
+          element.name.escapedText.toString();
+        return needExportName.has(exportName);
+      });
+    }
+    return false;
+  }
+
+  /**
+   *
+   * @param { string } apiPath 需要处理的api文件所在路径
+   * @param { string } rootPath ets文件夹路径
+   * @returns { Set<string> } 需要处理的api文件的相对于ets目录的路径
+   */
+  public static getApiFileName(apiPath: string, rootPath: string, allApiFilePathSet: Set<string>) {
+    const apiFilePathSet = new Set();
+    const fileNames = fs.readdirSync(apiPath);
+
+    fileNames.forEach(fileName => {
+      const apiFilePath = path.join(apiPath, fileName).replace(/\\/g, '/');
+      const stat = fs.statSync(apiFilePath);
+
+      if (stat.isDirectory()) {
+        this.getApiFileName(apiFilePath, rootPath, allApiFilePathSet);
+      } else {
+        const apiRelativePath = apiFilePath.replace(rootPath, '');
+        allApiFilePathSet.add(apiRelativePath);
+      }
+    });
+
+    return apiFilePathSet;
+  }
+
+  public static processImportDeclaration(statement: ts.Statement, needExportName: Set<string>) {
+    const importClause = statement.importClause;
+    if (!ts.isImportClause(importClause)) {
+      return;
+    }
+    if (importClause.name) {
+      needExportName.add(importClause.name.escapedText.toString());
+    }
+    const namedBindings = importClause.namedBindings;
+    if (namedBindings !== undefined && ts.isNamedImports(namedBindings)) {
+      const elements = namedBindings.elements;
+      elements.forEach((element) => {
+        const exportName = element.propertyName ?
+          element.propertyName.escapedText.toString() :
+          element.name.escapedText.toString();
+        needExportName.add(exportName);
+      });
+    }
+  }
+
+  /**
+   *
+   * @param { string } path 需要处理的api文件所在路径
+   * @returns { boolean } 文件是否是ets类型
+   */
+  public static isEtsFile(path: string) {
+    return path.endsWith('d.ets');
+  }
+
+  /**
+   *
+   * @param { string } path 需要处理的api文件所在路径
+   * @returns { boolean } 文件是否是ts类型
+   */
+  public static isTsFile(path: string) {
+    return path.endsWith('d.ts');
+  }
+
+  /**
+   *
+   * @param { string } path 需要处理的api文件所在路径
+   * @returns { boolean } 验证是否存在ets类型文件
+   */
+  public static hasEtsFile(path: string) {
+    // 为StateManagement.d.ts设定白名单，在1.2打包的时候在Linux上有大小写不同的重名，碰到直接返回true
+    // TODO：白名单提出去
+    if (path.includes('StateManagement.d.ts')) {
+      console.log('StateManagement.d.ts is in white list, return true. path = ', path);
+      return true;
+    } else {
+      return fs.existsSync(path.replace(/\.d\.[e]?ts$/g, '.d.ets'));
+    }
+  }
+
+  /**
+   *
+   * @param { string } path 需要处理的api文件所在路径
+   * @returns { boolean } 验证是否存在ts类型文件
+   */
+  public static hasTsFile(path: string) {
+    return fs.existsSync(path.replace(/\.d\.[e]?ts$/g, '.d.ts'));
+  }
+
+  /**
+   * 判断新生成的文件内容有没有版权头
+   *
+   * @param {*} fileText 新生成的文件内容
+   * @returns
+   */
+  public static hasCopyright(fileText: string) {
+    return /http(\:|\?:)\/\/www(\.|\/)apache\.org\/licenses\/LICENSE\-2\.0 | Copyright\s*\(c\)/gi.test(fileText);
+  }
+
+  /**
+   * 判断node节点中是否有famodelonly/deprecated/arkts <=1.1标签
+   *
+   * @param {*} node
+   * @returns
+   */
+  public static judgeIsDeleteApi(node: ts.Node, dirType: string) {
+    const notesContent = node.getFullText().replace(node.getText(), '').replace(/[\s]/g, '');
+    const notesArr = notesContent.split(/\/\*\*/);
+    const notesStr = notesArr[notesArr.length - 1];
+    const sinceArr = notesStr.match(/@since\d+/);
+    let sinceVersion = 20;
+
+    if (dirType === PackagingType.ETS) {
+      return /@arkts1.2/g.test(notesStr);
+    }
+
+    if (sinceArr) {
+      sinceVersion = Number(sinceArr[0].replace('@since', ''));
+    }
+
+    if (dirType === PackagingType.ETS2) {
+      return (/@deprecated/g.test(notesStr) && sinceVersion < 20) || /@arkts<=1.1/g.test(notesStr);
+    }
+
+    if (dirType === PackagingType.NO_TAG_IN_ETS2) {
+      return !/@arkts1.2|@arkts1.1&1.2/g.test(notesStr);
+    }
+
+    return false;
+  }
+
+
+  /**
+   * @param firstNode 获取的第一个node节点
+   * @returns fileJSDoc
+   */
+  public static getFileJsdoc(firstNode: ts.Node) {
+    const firstNodeJSDoc = firstNode.getFullText().replace(firstNode.getText(), '');
+    const jsdocs = firstNodeJSDoc.split('*/');
+    let fileJSDoc = '';
+    for (let i = 0; i < jsdocs.length; i++) {
+      const jsdoc = jsdocs[i];
+      if (/\@file/.test(jsdoc)) {
+        fileJSDoc = jsdoc;
+        break;
+      }
+    }
+    return fileJSDoc;
+  }
+}
+
+export class writeFile {
+  /**
+   *
+   * @param { string } path 输出文件的路径
+   * @param { string } path 需要文件内容
+   */
+  public static rewriteFileType(outputPath: string, fileContent: string) {
+    const outputDir = path.dirname(outputPath);
+    let newPath = outputPath;
+    let dirType = '';
+    if (!fs.existsSync(outputDir)) {
+      fs.mkdirSync(outputDir, { recursive: true });
+    }
+
+    if (dirType !== PackagingType.ETS && getFile.isTsFile(outputPath)) {
+      newPath = outputPath.replace('.d.ts', '.d.ets');
+    }
+    fs.writeFileSync(newPath, fileContent);
+  }
+
+  /**
+   * 添加use static字符串
+   *
+   * @param {*} fileContent 文件内容
+   * @param {*} copyrightMessage 版权头内容
+   * @returns
+   */
+  public static addStaticString(fileContent: string, copyrightMessage: string) {
+    const hasStaticMessage = /use\s+static/g.test(fileContent);
+    const regex = /\/\*\r?\n\s*\*\s*Copyright[\s\S]*?limitations under the License\.\r?\n\s*\*\//g;
+    const staticMessage = 'use static';
+    let newContent = fileContent;
+    if (!hasStaticMessage) {
+      const newfileJsdoc = `${copyrightMessage}'${staticMessage}'\r\n`;
+      newContent = newContent.replace(regex, newfileJsdoc);
+    }
+    return newContent;
+  }
+
+  /**
+   * 拼接上被删除的文件注释
+   *
+   * @param {*} deletionContent
+   * @param {*} sourceFile
+   * @param {*} dirType
+   * @returns
+   */
+  public static joinFileJsdoc(deletionContent: string, sourceFile: ts.Node, dirType: string) {
+    const fileJsdoc = sourceFile.getFullText().replace(sourceFile.getText(), '');
+    const copyrightMessage = getFile.hasCopyright(fileJsdoc.split('*/')[0]) ? fileJsdoc.split('*/')[0] + '*/\r\n' : '';
+    const regx = /@kit | @file/g;
+    let kitMessage = '';
+
+    if (regx.test(fileJsdoc)) {
+      kitMessage = fileJsdoc.split('*/')[1] + '*/\r\n';
+    }
+    let newContent = deletionContent;
+    const isHasCopyright = getFile.hasCopyright(deletionContent);
+
+    if (!isHasCopyright && !regx.test(deletionContent)) {
+      newContent = copyrightMessage + kitMessage + deletionContent;
+    } else if (!isHasCopyright) {
+      newContent = copyrightMessage + deletionContent;
+    } else if (isHasCopyright && !/@kit | @file/g.test(deletionContent)) {
+      const joinFileJsdoc = copyrightMessage + kitMessage;
+      newContent = deletionContent.replace(copyrightMessage, joinFileJsdoc);
+    }
+
+    if (dirType !== PackagingType.ETS) {
+      // TODO：添加use static字符串
+    }
+    return newContent;
+  }
+}
+
+export class deleteFile {
+  /**
+   * 删除指定的arkts标签
+   *
+   * @param {*} fileContent 文件内容
+   * @param {*} regx 删除的正则表达式
+   * @returns
+   */
+  public static deleteArktsTag(fileContent: string) {
+    const arktsTagRegx = /\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*|\*\s*@arkts\s*1.2s*(\r|\n)\s*/g;
+    fileContent = fileContent.replace(arktsTagRegx, (substring, p1) => {
+      return '';
+    });
+    return fileContent;
+  }
+
+  public static deleteSameNameFile(fullPath: string) {
+    try {
+      fs.unlinkSync(fullPath);
+    } catch (error) {
+      console.error('delete file failed: ', error);
+    }
+  }
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/model/LogModel.ts b/build-tools/package_tools/model/LogModel.ts
new file mode 100644
index 0000000000000000000000000000000000000000..598a7cccf39bf66af13bb883d2208a6d7cc5455b
--- /dev/null
+++ b/build-tools/package_tools/model/LogModel.ts
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import path from 'path';
+import fs from 'fs';
+import { LogType, OperateType, PackagingType } from './Enums';
+
+export interface Position {
+  line: number;
+  column: number;
+}
+
+interface LogBaseInterface {
+  print(): void;
+}
+
+export class LogModel implements LogBaseInterface {
+  // 文件全路径
+  private filePath: string;
+  // 文件名
+  private fileName: string;
+  // 打包类型
+  private packagingType: PackagingType;
+  // 位置信息
+  private position: Position;
+  // 打包日志
+  private packagingLog: PackagingBaseLog;
+
+  constructor(filePath: string, fileName: string, packagingType: PackagingType, position: Position, packagingLog: PackagingBaseLog) {
+    this.filePath = filePath;
+    this.fileName = fileName;
+    this.packagingType = packagingType;
+    this.position = position;
+    this.packagingLog = packagingLog;
+  }
+
+  print(): void {
+
+  }
+}
+
+export interface LogParameters {
+  filePath: string;
+  packagingType: PackagingType;
+  position: Position;
+  apiPath: string;
+  logType: LogType;
+  operateType?: OperateType;
+  errcode?: number;
+  errorMessage?: string;
+}
+
+abstract class PackagingBaseLog {
+  // API路径
+  private apiPath: string;
+  // 日志类型
+  private logType: LogType;
+  // 日志信息
+  private message?: string;
+  // 日志实例
+  private logModel?: LogModel;
+
+  constructor(apiPath: string, logType: LogType) {
+    this.apiPath = apiPath;
+    this.logType = logType;
+  }
+
+  abstract getMessage(msg: string): string;
+
+  static emitLog(logParam: LogParameters): void {
+    // TODO 日志唯一入口，构建LogModel实例化对象，并push到全局对象中（process.env/globalObject
+    const fileName: string = path.basename(logParam.filePath)
+    const logModelObject: LogModel = new LogModel(logParam.filePath, fileName, logParam.packagingType, logParam.position, this)
+  }
+
+  updateMessage(msg: string): void {
+    // TODO
+  }
+
+  abstract getPackagingLogInstance(logParam: LogParameters): PackagingBaseLog;
+}
+
+export class PackagingError extends PackagingBaseLog {
+  private errcode: number;
+  private errorMessage: string;
+
+  constructor(errcode: number, errorMessage: string, apiPath: string, logType: LogType) {
+    super(apiPath, logType);
+    this.errcode = errcode;
+    this.errorMessage = this.getMessage(errorMessage);
+    super.updateMessage(this.errorMessage);
+  }
+  getMessage(message: string): string {
+    // TODO 实现组装operateMessage的方法
+    return ''
+  }
+}
+
+export class PackagingLog extends PackagingBaseLog {
+  // 操作类型
+  private type: OperateType;
+  private operateMessage: string;
+
+  constructor(type: OperateType, operateMessage: string, apiPath: string, logType: LogType) {
+    super(apiPath, logType);
+    this.type = type;
+    this.operateMessage = this.getMessage(operateMessage);
+    super.updateMessage(this.operateMessage);
+  }
+  getMessage(message: string): string {
+    // TODO 实现组装operateMessage的方法
+    return ''
+  }
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/model/PackagingModel.ts b/build-tools/package_tools/model/PackagingModel.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4c55aaa5faac71016a16f5df2de0dd8a3750c454
--- /dev/null
+++ b/build-tools/package_tools/model/PackagingModel.ts
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { PackagingModelType } from "./Enums";
+
+export class PackagingModel {
+  private apiName: string;
+  private type: PackagingModelType;
+  private etsPath: string;
+  private ets2Path: string;
+
+  constructor(apiName: string, type: PackagingModelType, etsPath: string = '', ets2Path: string = '') {
+    this.apiName = apiName;
+    this.type = type;
+    this.etsPath = etsPath;
+    this.ets2Path = ets2Path;
+  }
+
+  setApiName(apiName: string): void {
+    this.apiName = apiName;
+  }
+  getApiName(): string {
+    return this.apiName;
+  }
+  setType(type: PackagingModelType): void {
+    this.type = type;
+  }
+  getType(): PackagingModelType {
+    return this.type;
+  }
+  setEtsPath(etsPath: string): void {
+    this.etsPath = etsPath;
+  }
+  getEtsPath(): string {
+    return this.etsPath;
+  }
+  setEts2Path(ets2Path: string): void {
+    this.ets2Path = ets2Path;
+  }
+  getEts2Path(): string {
+    return this.ets2Path;
+  }
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/package.json b/build-tools/package_tools/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..4031720457dacda1a9231189428232a90048eda0
--- /dev/null
+++ b/build-tools/package_tools/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "package_tools",
+  "version": "1.0.0",
+  "description": "packagind tools for SDK1.2",
+  "main": "main.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "pack": "webpack --mode=production"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@types/node": "^22.13.14",
+    "commander": "^13.1.0",
+    "fs": "^0.0.1-security",
+    "path": "^0.12.7",
+    "terser-webpack-plugin": "^5.3.14",
+    "ts-loader": "^9.5.2",
+    "typescript": "npm:ohos-typescript@4.9.5-r5",
+    "webpack": "^5.98.0",
+    "webpack-cli": "^6.0.1"
+  }
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/src/PackagingEntry.ts b/build-tools/package_tools/src/PackagingEntry.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9dfe844c18553cdb9524295d4c09e8ff13e7bbb2
--- /dev/null
+++ b/build-tools/package_tools/src/PackagingEntry.ts
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import fs from 'fs';
+import path from 'path';
+import { PackagingType } from "../model/Enums";
+import { PackagingModel } from "../model/PackagingModel";
+import { getApiFileName } from "../utils/utils";
+
+export function packagingEntry(type: string, inputDir: string, outputDir?: string): void {
+  // 获取全量API路径
+  const allApiFileSet: Set<string> = collectApiFiles(inputDir);
+
+  // 获取数据类集合
+  const packagingData: PackagingModel[] = collectPackagingModels(allApiFileSet, type);
+
+  // 处理API文件
+  outputDir = outputDir ?? inputDir;
+  handleApiFileByType(packagingData, type, outputDir);
+}
+
+
+/**
+ * 获取全路径集合
+ * 
+ * @param {string} rootPath
+ */
+function collectApiFiles(rootPath: string): Set<string> {
+  const allApiFilePathSet: Set<string> = new Set<string>();
+  const fileNames: string[] = fs.readdirSync(rootPath);
+  const apiRootPath = rootPath.replace(/\\/g, '/');
+  fileNames.forEach(fileName => {
+    const apiPath: string = path.join(apiRootPath, fileName);
+    const stat: fs.Stats = fs.statSync(apiPath);
+    if (stat.isDirectory()) {
+      getApiFileName(apiPath, apiRootPath, allApiFilePathSet);
+    } else {
+      allApiFilePathSet.add(fileName);
+    }
+  });
+  // 此处应收集文件全路径集合，不应分rootdir与realpath
+  return allApiFilePathSet;
+}
+
+/**
+ * 获取数据类
+ * 
+ * @param {Set<string>} allApiFiles 
+ * @param {PackagingType} type 
+ */
+function collectPackagingModels(allApiFiles: Set<string>, type: string): PackagingModel[] {
+  const packagingData: PackagingModel[] = [];
+  for (const apiFiles of allApiFiles) {
+    // TODO new PackagingModel()
+  }
+  return packagingData;
+}
+
+/**
+ * 根据传入的type值去处理文件
+ * 
+ * @param {PackagingModel[]} packagingData 
+ * @param {PackagingType} type 
+ * @param {string} outputDir 
+ */
+function handleApiFileByType(packagingData: PackagingModel[], type: string, outputDir: string): void {
+  // TODO 当outputDir未传入时，默认修改入口路径
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/src/handleApiMainPage.ts b/build-tools/package_tools/src/handleApiMainPage.ts
new file mode 100644
index 0000000000000000000000000000000000000000..e82c768b8ea98b59b6a0d9baa568b48bc39b3f70
--- /dev/null
+++ b/build-tools/package_tools/src/handleApiMainPage.ts
@@ -0,0 +1,499 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { fileDir } from '../model/Constants';
+import { PackagingType } from '../model/Enums';
+import { deleteFile, getFile, writeFile } from '../model/FileModify';
+
+import fs from 'fs';
+import path from 'path';
+import commander from 'commander';
+import ts from 'typescript';
+
+// 处理的目录类型
+const deleteApiSet: Set<string | undefined> = new Set();
+let dirType: string = '';
+
+/**
+ * 配置参数
+ */
+export function start() {
+  const program = new commander.Command();
+  program
+    .name('handleApiFile')
+    .version('0.0.1');
+  program
+    .option('--path <string>', 'path name')
+    .option('--type <string>', 'handle type')
+    .option('--output [string]', 'output path')
+    .action((opts) => {
+      dirType = opts.type;
+      handleApiFiles(opts.path, opts.type, opts.output);
+    });
+  program.parse(process.argv);
+}
+
+/**
+ * 处理API文件的入口函数
+ *
+ * @param {*} rootPath
+ * @param {*} type
+ */
+function handleApiFiles(rootPath: string, type: string, output: string) {
+  const allApiFilePathSet: Set<string> = new Set();
+  const fileNames = fs.readdirSync(rootPath);
+  const apiRootPath = rootPath.replace(/\\/g, '/');
+  fileNames.forEach(fileName => {
+    const apiPath = path.join(apiRootPath, fileName);
+    const stat = fs.statSync(apiPath);
+    if (fileDir.NOT_COPY_DIR.includes(fileName)) {
+      return;
+    }
+
+    if (stat.isDirectory()) {
+      getFile.getApiFileName(apiPath, apiRootPath, allApiFilePathSet);
+    } else {
+      allApiFilePathSet.add(fileName);
+    }
+
+  });
+
+  for (const apiRelativePath of allApiFilePathSet) {
+    try {
+      handleApiFileByType(apiRelativePath as string, rootPath, type, output);
+    } catch (error) {
+      console.log('error===>', error);
+    }
+  }
+}
+
+/**
+ * 根据传入的type值去处理文件
+ *
+ * @param {*} apiRelativePath
+ * @param {*} allApiFilePathSet
+ * @param {*} rootPath
+ * @param {*} type
+ * @returns
+ */
+function handleApiFileByType(apiRelativePath: string, rootPath: string, type: string, output: string) {
+  const fullPath = path.join(rootPath, apiRelativePath);
+  const isEndWithEts = getFile.isEtsFile(apiRelativePath);
+  const isEndWithTs = getFile.isTsFile(apiRelativePath);
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  const fileContent = fs.readFileSync(fullPath, 'utf-8');
+
+  if (!isEndWithEts && !isEndWithTs) {
+    writeFile.rewriteFileType(outputPath, fileContent);
+    return;
+  }
+  if (type === 'ets2' && !(getFile.hasEtsFile(fullPath) && isEndWithTs)) {
+    handleFileInSecondType(apiRelativePath, fullPath, type, output);
+  } else if (type === 'ets' && !(getFile.hasTsFile(fullPath) && isEndWithEts)) {
+    handleFileInFirstType(apiRelativePath, fullPath, type, output);
+  }
+}
+
+/**
+ * 处理文件过滤 if arkts 1.1|1.2|1.1&1.2 定义
+ *
+ * @param {*} type
+ * @param {*} fileContent
+ * @returns
+ */
+function handleArktsDefinition(type: string, fileContent: string) {
+  let regx = /\/\*\*\* if arkts 1\.1 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let regx2 = /\/\*\*\* if arkts 1\.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let regx3 = /\/\*\*\* if arkts 1\.1\&1\.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return type === 'ets' ? p1 : '';
+  });
+  fileContent = fileContent.replace(regx2, (substring, p1) => {
+    if (type === 'ets2') {
+      return p1.replace(/(\s*)(\*\s\@since)/g, '$1* @arkts 1.2$1$2');
+    } else {
+      return '';
+    }
+  });
+  fileContent = fileContent.replace(regx3, (substring, p1) => {
+    if (type === 'ets') {
+      return p1;
+    } else {
+      return p1.replace(/(\s*)(\*\s\@since)/g, '$1* @arkts 1.2$1$2');
+    }
+  });
+  return fileContent;
+}
+
+/**
+ * 保留每个api最新一段jsdoc
+ *
+ * @param {*} fileContent
+ * @returns
+ */
+function saveLatestJsDoc(fileContent: string) {
+  let regx = /(\/\*[\s\S]*?\*\*\/)/g;
+
+  fileContent = fileContent.split('').reverse().join('');
+  let preset = 0;
+  fileContent = fileContent.replace(regx, (substring, p1, offset, str) => {
+    if (!/ecnis@\s*\*/g.test(substring)) {
+      return substring;
+    }
+    const preStr = str.substring(preset, offset);
+    preset = offset + substring.length;
+    if (/\S/g.test(preStr)) {
+      return substring;
+    }
+    return '';
+  });
+  fileContent = fileContent.split('').reverse().join('');
+  return fileContent;
+}
+
+/**
+ * 处理ets目录
+ *
+ * @param {string} apiRelativePath
+ * @param {string} fullPath
+ * @returns
+ */
+function handleFileInFirstType(apiRelativePath: string, fullPath: string, type: string, output: string) {
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  let fileContent = fs.readFileSync(fullPath, 'utf-8');
+  //删除使用/*** if arkts 1.2 */
+  fileContent = handleArktsDefinition(type, fileContent);
+
+  const sourceFile = ts.createSourceFile(path.basename(apiRelativePath), fileContent, ts.ScriptTarget.ES2017, true);
+  const secondRegx = /(?:@arkts1.2only|@arkts\s+>=\s*1.2|@arkts\s*1.2)/;
+  const thirdRegx = /(?:\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*)/;
+  if (sourceFile.statements.length === 0) {
+    // reference文件识别不到首段jsdoc，全文匹配1.2标签，有的话直接删除
+    if (secondRegx.test(sourceFile.getFullText())) {
+      return;
+    }
+    // 标有@arkts 1.1&1.2的声明文件，处理since版本号，删除@arkts 1.1&1.2标签
+    if (thirdRegx.test(sourceFile.getFullText())) {
+      fileContent = handleSinceInFirstType(deleteFile.deleteArktsTag(fileContent));
+      writeFile.rewriteFileType(outputPath, fileContent);
+      return;
+    }
+
+    handleNoTagFileInFirstType(sourceFile, outputPath, fileContent);
+    return;
+  }
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+
+
+  if (firstNode) {
+    const firstJsdocText = getFile.getFileJsdoc(firstNode);
+    // 标有1.2标签的声明文件，不拷贝
+    if (secondRegx.test(firstJsdocText)) {
+      return;
+    }
+    // 标有@arkts 1.1&1.2的声明文件，处理since版本号，删除@arkts 1.1&1.2标签
+    if (thirdRegx.test(firstJsdocText)) {
+      fileContent = handleSinceInFirstType(deleteFile.deleteArktsTag(fileContent));
+      writeFile.rewriteFileType(outputPath, fileContent);
+      return;
+    }
+  }
+
+  handleNoTagFileInFirstType(sourceFile, outputPath, fileContent);
+}
+
+/**
+ * 处理1.1目录中无arkts标签的文件
+ * @param {*} sourceFile
+ * @param {*} outputPath
+ * @returns
+ */
+function handleNoTagFileInFirstType(sourceFile: ts.SourceFile, outputPath: string, fileContent: string) {
+  if (path.basename(outputPath) === 'index-full.d.ts') {
+    writeFile.rewriteFileType(outputPath, fileContent);
+    return;
+  }
+  fileContent = deleteApi(sourceFile);
+
+  if (fileContent === '') {
+    return;
+  }
+  fileContent = deleteFile.deleteArktsTag(fileContent);
+  fileContent = writeFile.joinFileJsdoc(fileContent, sourceFile, dirType);
+
+  fileContent = handleSinceInFirstType(fileContent);
+  writeFile.rewriteFileType(outputPath, fileContent);
+}
+
+
+/**
+ * 生成1.1目录里文件时，需要去掉since标签里的1.2版本号
+ *
+ * @param {*} sourceFile
+ * @param {*} fullPath
+ */
+function handleSinceInFirstType(fileContent: string) {
+  const regx = /@since\s+arkts\s*(\{.*\})/g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return '@since ' + JSON.parse(p1.replace(/'/g, '"'))['1.1'];
+  });
+  return fileContent;
+}
+
+/**
+ * 处理ets2目录
+ *
+ * @param {string} fullPath 文件完整路径
+ * @returns
+ */
+function handleFileInSecondType(apiRelativePath: string, fullPath: string, type: string, output: string) {
+  const secondRegx = /(?:@arkts1.2only|@arkts\s+>=\s*1.2|@arkts\s*1.2)/;
+  const thirdRegx = /(?:\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*)/;
+  const arktsRegx = /\/\*\*\* if arkts (1.1&)?1.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  let fileContent = fs.readFileSync(fullPath, 'utf-8');
+  let sourceFile = ts.createSourceFile(path.basename(fullPath), fileContent, ts.ScriptTarget.ES2017, true);
+  const outputPath = output ? path.join(output, apiRelativePath) : fullPath;
+  if (!secondRegx.test(fileContent) && !thirdRegx.test(fileContent) && arktsRegx.test(fileContent)) {
+    saveApiByArktsDefinition(sourceFile, fileContent, outputPath);
+    return;
+  }
+  //删除使用/*** if arkts 1.2 */
+  fileContent = handleArktsDefinition(type, fileContent);
+  sourceFile = ts.createSourceFile(path.basename(fullPath), fileContent, ts.ScriptTarget.ES2017, true);
+  const regx = /(?:@arkts1.1only|@arkts\s+<=\s+1.1)/;
+  if (sourceFile.statements.length === 0) {
+    // 有1.2标签的文件，删除标记
+    if (secondRegx.test(sourceFile.getFullText())) {
+      writeFile.rewriteFileType(outputPath, deleteFile.deleteArktsTag(fileContent));
+      return;
+    }
+    // 处理标有@arkts 1.1&1.2的声明文件
+    if (thirdRegx.test(sourceFile.getFullText())) {
+      handlehasTagFile(sourceFile, outputPath);
+      return;
+    }
+    // 处理既没有@arkts 1.2，也没有@arkts 1.1&1.2的声明文件
+    handleNoTagFileInSecondType(sourceFile, outputPath);
+    return;
+  }
+
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+
+  if (firstNode) {
+    const firstJsdocText = getFile.getFileJsdoc(firstNode);
+    if (regx.test(firstJsdocText)) {
+      return;
+    }
+    // 有1.2标签的文件，删除标记
+    if (secondRegx.test(firstJsdocText)) {
+      writeFile.rewriteFileType(outputPath, deleteFile.deleteArktsTag(fileContent));
+      return;
+    }
+    // 处理标有@arkts 1.1&1.2的声明文件
+    if (thirdRegx.test(firstJsdocText)) {
+      handlehasTagFile(sourceFile, outputPath);
+      return;
+    }
+  }
+
+  // 处理既没有@arkts 1.2，也没有@arkts 1.1&1.2的声明文件
+  handleNoTagFileInSecondType(sourceFile, outputPath);
+}
+
+/**
+ * 处理有@arkts 1.1&1.2标签的文件
+ * @param {*} outputPath
+ */
+function handlehasTagFile(sourceFile: ts.SourceFile, outputPath: string) {
+  dirType = PackagingType.ETS2;
+  let newContent = getDeletionContent(sourceFile);
+  if (newContent === '') {
+    return;
+  }
+  // 保留最后一段注释
+  newContent = saveLatestJsDoc(newContent);
+  writeFile.rewriteFileType(outputPath, deleteFile.deleteArktsTag(newContent));
+}
+
+/**
+ * 处理1.2目录中无arkts标签的文件
+ * @param {*} sourceFile
+ * @param {*} outputPath
+ * @returns
+ */
+function handleNoTagFileInSecondType(sourceFile: ts.SourceFile, outputPath: string) {
+  dirType = PackagingType.NO_TAG_IN_ETS2;
+  const arktsTagRegx = /\*\s*@arkts\s+1.1&1.2\s*(\r|\n)\s*|@arkts\s*1.2/g;
+  const fileContent = sourceFile.getFullText();
+  // API未标@arkts 1.2或@arkts 1.1&1.2标签，删除文件
+  if (!arktsTagRegx.test(fileContent)) {
+    if (!fileDir.API_NO_TAGS_FILTER_LIST.includes(path.basename(outputPath))) {
+      writeFile.rewriteFileType(outputPath, writeFile.joinFileJsdoc(fileContent, sourceFile, dirType));
+    }
+    // TODO：api未标标签，删除文件
+    return;
+  }
+  let newContent = getDeletionContent(sourceFile);
+  if (newContent === '') {
+    return;
+  }
+  // 保留最后一段注释
+  newContent = saveLatestJsDoc(newContent);
+  newContent = deleteFile.deleteArktsTag(newContent);
+  writeFile.rewriteFileType(outputPath, newContent);
+}
+
+/**
+ * 生成1.2目录里文件时，需要去掉since标签里的dynamic版本号
+ *
+ * @param {*} fileContent
+ * @returns
+ */
+function handleSinceInSecondType(fileContent: string) {
+  const regx = /@since\s+arkts\s*(\{.*\})/g;
+  fileContent = fileContent.replace(regx, (substring, p1) => {
+    return '@since ' + JSON.parse(p1.replace(/'/g, '"'))['1.2'];
+  });
+  return fileContent;
+}
+
+
+function getDeletionContent(sourceFile: ts.SourceFile) {
+  const deletionContent = deleteApi(sourceFile);
+  if (deletionContent === '') {
+    return '';
+  }
+  let newContent = writeFile.joinFileJsdoc(deletionContent, sourceFile, dirType);
+
+  // 处理since版本
+  newContent = handleSinceInSecondType(newContent);
+  return newContent;
+}
+
+function collectDeletionApiName(node: ts.Node) {
+  if (!ts.isImportClause(node)) {
+    deleteApiSet.add((node as ts.ImportClause).name?.getText());
+    return;
+  }
+  if (ts.isImportDeclaration(node) && (node as ts.ImportDeclaration).importClause?.name) {
+    deleteApiSet.add((node as ts.ImportDeclaration).importClause?.name?.escapedText.toString());
+    return;
+  }
+  const namedBindings = node.namedBindings;
+  if (namedBindings !== undefined && ts.isNamedImports(namedBindings)) {
+    const elements = namedBindings.elements;
+    elements.forEach((element) => {
+      const exportName = element.propertyName ?
+        element.propertyName.escapedText.toString() :
+        element.name.escapedText.toString();
+      deleteApiSet.add(exportName);
+    });
+  }
+}
+
+/**
+ * 删除API
+ * @param {*} sourceFile
+ * @returns
+ */
+function deleteApi(sourceFile: ts.SourceFile) {
+  let result = ts.transform(sourceFile, [transformer]);
+  const newSourceFile = result.transformed[0];
+  if (getFile.isEmptyFile(newSourceFile)) {
+    return '';
+  }
+
+  // 打印结果
+  const printer = ts.createPrinter();
+  let fileContent = printer.printFile(newSourceFile as ts.SourceFile);
+  result = ts.transform(newSourceFile, [transformExportApi]);
+  fileContent = printer.printFile(result.transformed[0] as ts.SourceFile);
+  deleteApiSet.clear();
+  return fileContent.replace(/export\s*(?:type\s*)?\{\s*\}\s*(;)?/g, '');
+}
+
+// 创建 Transformer
+const transformer = (context: ts.TransformationContext) => {
+  return (rootNode: ts.Node) => {
+    const visit = (node: ts.Node) => {
+      //struct节点下面会自动生成constructor节点, 置为undefined
+      if (node.kind === ts.SyntaxKind.Constructor && node.parent.kind === ts.SyntaxKind.StructDeclaration) {
+        return undefined;
+      }
+      // 判断是否为要删除的变量声明
+      if (fileDir.apiNodeTypeArr.includes(node.kind) && getFile.judgeIsDeleteApi(node, dirType)) {
+        collectDeletionApiName(node);
+        // 删除该节点
+        return undefined;
+      }
+
+      // 非目标节点：继续遍历子节点
+      return ts.visitEachChild(node, visit, context);
+    };
+    return ts.visitNode(rootNode, visit);
+  };
+};
+
+/**
+ * 没有arkts标签，但有if arkts 1.2和1.1&1.2的情况
+ * @param {*} sourceFile
+ * @param {*} fileContent
+ * @param {*} outputPath
+ */
+function saveApiByArktsDefinition(sourceFile: ts.SourceFile, fileContent: string, outputPath: string) {
+  const regx = /\/\*\*\* if arkts (1.1&)?1.2 \*\/\s*([\s\S]*?)\s*\/\*\*\* endif \*\//g;
+  const regex = /\/\*\r?\n\s*\*\s*Copyright[\s\S]*?limitations under the License\.\r?\n\s*\*\//g;
+  const copyrightMessage = fileContent.match(regex)?.[0];
+  const firstNode = sourceFile.statements.find(statement => {
+    return !ts.isExpressionStatement(statement);
+  });
+  let fileJsdoc = firstNode ? getFile.getFileJsdoc(firstNode) + '*/\n' : '';
+  let newContent = copyrightMessage + fileJsdoc + Array.from(fileContent.matchAll(regx), match => match[2]).join('\n');
+
+  writeFile.rewriteFileType(outputPath, saveLatestJsDoc(newContent));
+}
+
+
+/**
+ * api被删除后，对应的export api也需要被删除
+ * @param {*} context
+ * @returns
+ */
+const transformExportApi = (context: ts.TransformationContext) => {
+  return (rootNode: ts.Node) => {
+    const visit = (node: ts.Node) => {
+      //struct节点下面会自动生成constructor节点, 置为undefined
+      if (node.kind === ts.SyntaxKind.Constructor && node.parent.kind === ts.SyntaxKind.StructDeclaration) {
+        return undefined;
+      }
+      // 判断是否为要删除的变量声明
+      if (ts.isExportAssignment(node) && deleteApiSet.has(node.expression.getText().toString())) {
+        return undefined;
+      }
+
+      if (ts.isExportSpecifier(node) && deleteApiSet.has(node.name.escapedText.toString())) {
+        return undefined;
+      }
+
+      // 非目标节点：继续遍历子节点
+      return ts.visitEachChild(node, visit, context);
+    };
+    return ts.visitNode(rootNode, visit);
+  };
+};
\ No newline at end of file
diff --git a/build-tools/package_tools/tsconfig.json b/build-tools/package_tools/tsconfig.json
new file mode 100644
index 0000000000000000000000000000000000000000..ef92221cff40dfaf8d8fedfee614a7f3feef1284
--- /dev/null
+++ b/build-tools/package_tools/tsconfig.json
@@ -0,0 +1,96 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig.json to read more about this file */
+    /* Projects */
+    // "incremental": true,                              /* Enable incremental compilation */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./",                          /* Specify the folder for .tsbuildinfo incremental compilation files. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+    /* Language and Environment */
+    "target": "es2020", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    "lib": [
+      "es2015",
+      "es2020"
+    ], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */
+    // "reactNamespace": "",                             /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    /* Modules */
+    "module": "commonjs", /* Specify what module code is generated. */
+    // "rootDir": "./",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node",                       /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like `./node_modules/@types`. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    "resolveJsonModule": true, /* Enable importing .json files */
+    // "noResolve": true,                                /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
+    // "outDir": "./",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have `@internal` in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like `__extends` in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing `const enum` declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
+    /* Type Checking */
+    "strict": true, /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied `any` type.. */
+    // "strictNullChecks": true,                         /* When type checking, take into account `null` and `undefined`. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when `this` is given the type `any`. */
+    // "useUnknownInCatchVariables": true,               /* Type catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when a local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Include 'undefined' in index signature results */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    // "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  }
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/utils/Log.ts b/build-tools/package_tools/utils/Log.ts
new file mode 100644
index 0000000000000000000000000000000000000000..bf5736961a6f5ea18ddb52cc20fcdafc844a1e13
--- /dev/null
+++ b/build-tools/package_tools/utils/Log.ts
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// TODO 补充日志分析接口
\ No newline at end of file
diff --git a/build-tools/package_tools/utils/Utils.ts b/build-tools/package_tools/utils/Utils.ts
new file mode 100644
index 0000000000000000000000000000000000000000..3a92a624594f2f01a7b8680f90df4c1e403a7e1d
--- /dev/null
+++ b/build-tools/package_tools/utils/Utils.ts
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Command } from 'commander';
+import fs from 'fs';
+import path from 'path';
+import { OperateType } from '../model/Enums';
+import { OPERATE_MESSAGE_MAP } from '../model/Constants';
+
+export function makePackagingOption(name: string, version: string, customCallback: Function): Command {
+  const program: Command = new Command();
+  program
+    .name(name)
+    .version(version);
+  program
+    .option('--path <string>', 'path name')
+    .option('--type <string>', 'handle type')
+    .action((opts) => {
+      customCallback(opts.path, opts.type);
+    });
+  return program;
+}
+
+/**
+ * 
+ * @param { string } apiPath 需要处理的api文件所在路径
+ * @param { string } rootPath ets文件夹路径
+ * @returns { Set<string> } 需要处理的api文件的相对于ets目录的路径
+ */
+export function getApiFileName(apiPath: string, rootPath: string, allApiFilePathSet: Set<string>) {
+  const apiFilePathSet: Set<string> = new Set<string>();
+  const fileNames: string[] = fs.readdirSync(apiPath);
+
+  fileNames.forEach((fileName: string) => {
+    const apiFilePath: string = path.join(apiPath, fileName).replace(/\\/g, '/');
+    const stat: fs.Stats = fs.statSync(apiFilePath);
+
+    if (stat.isDirectory()) {
+      getApiFileName(apiFilePath, rootPath, allApiFilePathSet);
+    } else {
+      const apiRelativePath: string = apiFilePath.replace(rootPath, '');
+      allApiFilePathSet.add(apiRelativePath);
+    }
+  });
+  return apiFilePathSet;
+}
+
+export function getOperateMessage(operateType: OperateType, ...supplys: string[]): string {
+  const operateMessage: string | undefined = OPERATE_MESSAGE_MAP.get(operateType);
+  supplys.forEach((supply: string, index: number) => {
+    // TODO 替换$2
+  });
+  return operateMessage ?? '';
+}
\ No newline at end of file
diff --git a/build-tools/package_tools/webpack.config.js b/build-tools/package_tools/webpack.config.js
new file mode 100644
index 0000000000000000000000000000000000000000..ddc7bcf8d6ef9ba13d9c9b7016f13bdae145c69e
--- /dev/null
+++ b/build-tools/package_tools/webpack.config.js
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const path = require('path');
+const TerserPlugin = require('terser-webpack-plugin');
+const packageInfo = require('./package.json');
+
+module.exports = (env, argv) => {
+  const config = {
+    name: 'package_tools',
+    target: 'node',
+    mode: 'none',
+    entry: './main.ts',
+    module: {
+      rules: [
+        {
+          test: /\.ts$/,
+          include: path.resolve(__dirname, './'),
+          exclude: [/node_modules/, /test/],
+          loader: 'ts-loader',
+          options: {
+            onlyCompileBundledFiles: true,
+          },
+        },
+        {
+          test: /build\.json$/,
+          use: [
+            {
+              loader: path.resolve(__dirname, 'loader/flavor.js'),
+            },
+          ],
+        },
+      ],
+    },
+    resolve: {
+      extensions: ['.js', '.ts', '.json'],
+    },
+    output: {
+      filename: `${packageInfo.name}.js`,
+      path: path.resolve(__dirname, './package'),
+    },
+    optimization: {
+      minimize: true,
+      minimizer: [new TerserPlugin({ extractComments: false })],
+    },
+    plugins: []
+  };
+  return config;
+};
diff --git a/build-tools/permissions_converter/convert.js b/build-tools/permissions_converter/convert.js
index a9daceda90ee90cbf9e3bdb3237e16f8558d6373..be4f15afb1e9e7d8468f53ca4269fcc6d07be176 100644
--- a/build-tools/permissions_converter/convert.js
+++ b/build-tools/permissions_converter/convert.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -16,7 +16,7 @@
 const fs = require('fs');
 
 const copyRight = `/*
- * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -50,6 +50,21 @@ const copyRight = `/*
  * @atomicservice
  * @since 11
  */\n`;
+
+ const label_1_2 = `/**
+ * @file Defines all permissions.
+ * @kit AbilityKit
+ */
+
+ /**
+ * Indicates permissions.
+ *
+ * @typedef Permissions
+ * @syscap SystemCapability.Security.AccessToken
+ * @atomicservice
+ * @since 20
+ */\n`;
+
 const typeHead = 'export type Permissions =\n';
 const typeTail = ';';
 const tab = ' ';
@@ -59,6 +74,7 @@ const commentHead = `${tabs}/**\n`;
 const commentBody = `${tabzz}* `;
 const commentTail = `${tabzz}*/\n`;
 const sinceTag = '@since ';
+const arkTS20Version = 20;
 const deprecatedTag = '@deprecated ';
 const orOperator = `${tabs}|${tab}`;
 
@@ -75,33 +91,57 @@ const getPermissions = downloadPath => {
   return undefined;
 };
 
+const getArkTsVersion = (permission, fileType) => {
+  if (fileType === 'ts') {
+    return permission.since;
+  }
+  if (permission.since <= 20) {
+    if (permission.deprecated && permission.deprecated !== '') {
+      const deprecatedVersion = permission.deprecated.replace(/[^\d]/g, '');
+      if (parseInt(deprecatedVersion) <= 20) {
+        return undefined;
+      }
+      return arkTS20Version;
+    }
+    return arkTS20Version;
+  } else {
+    return permission.since;
+  }
+}
+
 const convertJsonToDTS = (permissions, outputFilePath) => {
   if (fs.existsSync(outputFilePath)) {
     fs.unlinkSync(outputFilePath);
   }
+  const fileType = outputFilePath.substring(outputFilePath.lastIndexOf(".") + 1);
   fs.appendFileSync(outputFilePath, copyRight, 'utf8');
-  fs.appendFileSync(outputFilePath, label, 'utf8');
+  if (fileType === 'ts') {
+    fs.appendFileSync(outputFilePath, label, 'utf8');
+  } else {
+    fs.appendFileSync(outputFilePath, label_1_2, 'utf8');
+  }
   fs.appendFileSync(outputFilePath, typeHead, 'utf8');
+
   permissions.forEach((permission, index) => {
-    if (permission.since || permission.deprecated) {
-      fs.appendFileSync(outputFilePath, commentHead, 'utf8');
-      if (permission.since) {
-        const since = `${commentBody}${sinceTag}${permission.since}\n`;
-        fs.appendFileSync(outputFilePath, since, 'utf8');
-      }
-      if (permission.deprecated) {
-        const deprecated = `${commentBody}${deprecatedTag}${permission.deprecated}\n`;
-        fs.appendFileSync(outputFilePath, deprecated, 'utf8');
-      }
-      fs.appendFileSync(outputFilePath, commentTail, 'utf8');
+    const arkTsSinceVersion = getArkTsVersion(permission, fileType);
+    if (arkTsSinceVersion === undefined) {
+      return;
+    }
+    fs.appendFileSync(outputFilePath, commentHead, 'utf8');
+    const since = `${commentBody}${sinceTag}${arkTsSinceVersion}\n`;
+    fs.appendFileSync(outputFilePath, since, 'utf8');
+    if (permission.deprecated) {
+      const deprecated = `${commentBody}${deprecatedTag}${permission.deprecated}\n`;
+      fs.appendFileSync(outputFilePath, deprecated, 'utf8');
     }
+    fs.appendFileSync(outputFilePath, commentTail, 'utf8');
     const permissionName = `${index === 0 ? tabs : orOperator}'${permission.name}'${
       index === permissions.length - 1 ? '' : '\n'
     }`;
     fs.appendFileSync(outputFilePath, permissionName, 'utf8');
   });
   fs.appendFileSync(outputFilePath, typeTail, 'utf8');
-  console.log('Convert config.json definePermissions to permissions.d.ts successfully');
+  console.log('Convert module.json definePermissions to permissions successfully, filename = ' + outputFilePath);
 };
 
 /**
diff --git a/bundle.json b/bundle.json
new file mode 100644
index 0000000000000000000000000000000000000000..678960db85c2d8c173a9f87cd56122fdd221766e
--- /dev/null
+++ b/bundle.json
@@ -0,0 +1,48 @@
+{
+  "name": "@interface/sdk-js",
+  "description": "openharmony sdk",
+  "version": "4.0.2",
+  "license": "Apache License 2.0",
+  "homePage": "https://gitee.com/openharmony/interface_sdk-js",
+  "repository": "https://gitee.com/openharmony/interface_sdk-js",
+  "supplier": "Organization: OpenHarmony",
+  "publishAs": "code-segment",
+  "segment": {
+    "destPath": "interface/sdk-js"
+  },
+  "readmePath": {
+    "zh": "README_zh.md"
+  },
+  "dirs": {},
+  "scripts": {},
+  "component": {
+    "name": "sdk",
+    "description": "openharmony sdk",
+    "subsystem": "sdk",
+    "features": [],
+    "adapted_system_type": [
+      "standard"
+    ],
+    "rom": "0KB",
+    "ram": "0KB",
+    "deps": {
+      "components": [],
+      "third_party": []
+    },
+    "build": {
+      "sub_component": [],
+      "inner_api": [
+        {
+          "name": "//interface/sdk-js:ohos_ets_api"
+        },
+        {
+          "name": "//interface/sdk-js:ohos_ets_arkts"
+        },
+        {
+          "name": "//interface/sdk-js:ohos_ets_kits"
+        }
+      ],
+      "test": []
+    }
+  }
+}
\ No newline at end of file
diff --git a/exists_path.py b/exists_path.py
new file mode 100755
index 0000000000000000000000000000000000000000..f1402517c8d5847528f6189d60aa2260d8ce4dfd
--- /dev/null
+++ b/exists_path.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import argparse
+import sys
+import os
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--path', required=True)
+    options = parser.parse_args()
+    print(str(os.path.exists(options.path)))
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/interface_config.gni b/interface_config.gni
index e5d3bd01fe002defeb3679db607b974b6265e7f0..ecd433d2e9c9083b5e181560c90c8390ddcb4101 100644
--- a/interface_config.gni
+++ b/interface_config.gni
@@ -19,3 +19,10 @@ common_api_src = [
   "//interface/sdk-js/api/@system.prompt.d.ts",
   "//interface/sdk-js/api/@system.router.d.ts",
 ]
+common_api_src_ets2 = [
+  "//interface/sdk-js/api/@system.app.d.ts",
+  "//interface/sdk-js/api/@system.configuration.d.ts",
+  "//interface/sdk-js/api/@system.mediaquery.d.ts",
+  "//interface/sdk-js/api/@system.prompt.d.ts",
+]
+sdk_type = "ets"
diff --git a/kits/@kit.AVSessionKit.d.ts b/kits/@kit.AVSessionKit.d.ts
index 93753191f5c688df722bb4b4e555269de623b372..e281bbb7ebd14be4a96414bb007f3b67b89ebb6d 100644
--- a/kits/@kit.AVSessionKit.d.ts
+++ b/kits/@kit.AVSessionKit.d.ts
@@ -18,6 +18,7 @@
  * @kit AVSessionKit
  */
 
+/*** if arkts 1.1 */
 import AVCastPicker from '@ohos.multimedia.avCastPicker';
 import AVInputCastPicker from '@ohos.multimedia.avInputCastPicker';
 import { AVCastPickerState, AVCastPickerStyle, AVCastPickerColorMode } from '@ohos.multimedia.avCastPickerParam';
@@ -25,3 +26,10 @@ import avSession from '@ohos.multimedia.avsession';
 import MediaControlExtensionAbility from '@ohos.app.ability.MediaControlExtensionAbility';
 
 export { AVCastPicker, AVInputCastPicker, AVCastPickerState, AVCastPickerStyle, AVCastPickerColorMode, avSession, MediaControlExtensionAbility };
+/*** endif */
+
+/*** if arkts 1.2 */
+import avSession from '@ohos.multimedia.avsession';
+
+export { avSession };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.AbilityKit.d.ts b/kits/@kit.AbilityKit.d.ts
index 1fceb9a17a764b69c79fdd1b123a16c3946c5dfb..943347b17a00a47cba885d7a4d6e97f863fd432e 100644
--- a/kits/@kit.AbilityKit.d.ts
+++ b/kits/@kit.AbilityKit.d.ts
@@ -18,6 +18,22 @@
  * @kit AbilityKit
  */
 
+/*** if arkts 1.1&1.2 */
+import common from '@ohos.app.ability.common';
+import ConfigurationConstant from '@ohos.app.ability.ConfigurationConstant';
+import { Configuration } from '@ohos.app.ability.Configuration';
+import Want from '@ohos.app.ability.Want';
+import StartOptions from '@ohos.app.ability.StartOptions';
+import contextConstant from '@ohos.app.ability.contextConstant';
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+import UIExtensionContentSession from '@ohos.app.ability.UIExtensionContentSession';
+import wantConstant from '@ohos.app.ability.wantConstant';
+import AbilityStage from '@ohos.app.ability.AbilityStage';
+import UIExtensionAbility from '@ohos.app.ability.UIExtensionAbility';
+import uriPermissionManager from '@ohos.application.uriPermissionManager';
+import ServiceExtensionAbility from '@ohos.app.ability.ServiceExtensionAbility';
+/*** endif */
+
 import ability from '@ohos.ability.ability';
 import { ErrorCode } from '@ohos.ability.errorCode';
 import featureAbility from '@ohos.ability.featureAbility';
@@ -26,10 +42,8 @@ import abilityAccessCtrl, {
   Context, PermissionRequestResult, Permissions
 } from '@ohos.abilityAccessCtrl';
 import Ability from '@ohos.app.ability.Ability';
-import AbilityConstant from '@ohos.app.ability.AbilityConstant';
 import AbilityLifecycleCallback from '@ohos.app.ability.AbilityLifecycleCallback';
 import abilityManager from '@ohos.app.ability.abilityManager';
-import AbilityStage from '@ohos.app.ability.AbilityStage';
 import ActionExtensionAbility from '@ohos.app.ability.ActionExtensionAbility';
 import ApplicationStateChangeCallback from '@ohos.app.ability.ApplicationStateChangeCallback';
 import appManager from '@ohos.app.ability.appManager';
@@ -41,10 +55,6 @@ import ChildProcess from '@ohos.app.ability.ChildProcess';
 import childProcessManager from '@ohos.app.ability.childProcessManager';
 import { ChildProcessArgs } from '@ohos.app.ability.ChildProcessArgs';
 import { ChildProcessOptions } from '@ohos.app.ability.ChildProcessOptions';
-import common from '@ohos.app.ability.common';
-import { Configuration } from '@ohos.app.ability.Configuration';
-import ConfigurationConstant from '@ohos.app.ability.ConfigurationConstant';
-import contextConstant from '@ohos.app.ability.contextConstant';
 import dataUriUtils from '@ohos.app.ability.dataUriUtils';
 import dialogRequest from '@ohos.app.ability.dialogRequest';
 import dialogSession from '@ohos.app.ability.dialogSession';
@@ -58,19 +68,12 @@ import InsightIntentExecutor from '@ohos.app.ability.InsightIntentExecutor';
 import missionManager from '@ohos.app.ability.missionManager';
 import OpenLinkOptions from '@ohos.app.ability.OpenLinkOptions';
 import quickFixManager from '@ohos.app.ability.quickFixManager';
-import ServiceExtensionAbility from '@ohos.app.ability.ServiceExtensionAbility';
 import ShareExtensionAbility from '@ohos.app.ability.ShareExtensionAbility';
-import StartOptions from '@ohos.app.ability.StartOptions';
 import UIAbility, {
   Callee, CalleeCallback, Caller, OnReleaseCallback, OnRemoteStateChangeCallback
 } from '@ohos.app.ability.UIAbility';
-import UIExtensionAbility from '@ohos.app.ability.UIExtensionAbility';
-import UIExtensionContentSession from '@ohos.app.ability.UIExtensionContentSession';
-import Want from '@ohos.app.ability.Want';
-import wantConstant from '@ohos.app.ability.wantConstant';
 import wantAgent, { WantAgent } from '@ohos.app.ability.wantAgent';
 import businessAbilityRouter from '@ohos.app.businessAbilityRouter';
-import uriPermissionManager from '@ohos.application.uriPermissionManager';
 import appControl from '@ohos.bundle.appControl';
 import bundleManager from '@ohos.bundle.bundleManager';
 import bundleMonitor from '@ohos.bundle.bundleMonitor';
@@ -102,10 +105,10 @@ import screenLockFileManager from '@ohos.ability.screenLockFileManager';
 import AtomicServiceOptions from '@ohos.app.ability.AtomicServiceOptions';
 import EmbeddableUIAbility from '@ohos.app.ability.EmbeddableUIAbility';
 import PhotoEditorExtensionAbility from '@ohos.app.ability.PhotoEditorExtensionAbility';
-import UIServiceExtensionAbility from '@ohos.app.ability.UIServiceExtensionAbility';
+import appDomainVerify from '@ohos.bundle.appDomainVerify';
 import shortcutManager from '@ohos.bundle.shortcutManager';
 import application from '@ohos.app.ability.application';
-import appDomainVerify from '@ohos.bundle.appDomainVerify';
+import UIServiceExtensionAbility from '@ohos.app.ability.UIServiceExtensionAbility';
 
 export {
   Ability, AbilityConstant, AbilityLifecycleCallback, AbilityStage, ActionExtensionAbility,
@@ -123,6 +126,27 @@ export {
   overlay, particleAbility, quickFixManager, uriPermissionManager, wantAgent, wantConstant, privacyManager,
   EmbeddedUIExtensionAbility, StartupConfig, StartupConfigEntry, StartupListener, StartupTask, startupManager,
   screenLockFileManager, AtomicServiceOptions, EmbeddableUIAbility, ChildProcessArgs, ChildProcessOptions,
-  sendableContextManager, PhotoEditorExtensionAbility, UIServiceExtensionAbility, shortcutManager, application, appDomainVerify
+  sendableContextManager, PhotoEditorExtensionAbility, shortcutManager, appDomainVerify, application, UIServiceExtensionAbility
+};
+
+/*** if arkts 1.2 */
+import UIAbility from '@ohos.app.ability.UIAbility';
+import {
+  Callee, Caller, OnReleaseCallback
+} from '@ohos.app.ability.UIAbility';
+import wantAgent from '@ohos.app.ability.wantAgent';
+import { WantAgent } from '@ohos.app.ability.wantAgent';
+import bundleManager from '@ohos.bundle.bundleManager';
+import bundleMonitor from '@ohos.bundle.bundleMonitor';
+import bundleResourceManager from '@ohos.bundle.bundleResourceManager';
+import installer from '@ohos.bundle.installer';
+import launcherBundleManager from '@ohos.bundle.launcherBundleManager';
+import shortcutManager from '@ohos.bundle.shortcutManager';
 
+export {
+  common, ConfigurationConstant, Configuration, Want, StartOptions, contextConstant, AbilityConstant,
+  UIExtensionContentSession, wantConstant, UIAbility, Callee, Caller, OnReleaseCallback, AbilityStage,
+  UIExtensionAbility, uriPermissionManager, ServiceExtensionAbility, wantAgent, WantAgent,
+  bundleManager, bundleMonitor, bundleResourceManager, installer, launcherBundleManager, shortcutManager
 };
+/*** endif */
diff --git a/kits/@kit.AccessibilityKit.d.ts b/kits/@kit.AccessibilityKit.d.ts
index 8e7cac8fc6c03f88fdc78bdfe1de27006781ba48..47df2d68f7b1e24bd782b9c8a86eceeb8e99f6a0 100644
--- a/kits/@kit.AccessibilityKit.d.ts
+++ b/kits/@kit.AccessibilityKit.d.ts
@@ -32,3 +32,10 @@ export {
   ElementAttributeKeys, ElementAttributeValues, FocusDirection, FocusType, GesturePath,
   GesturePoint, Rect, WindowType, accessibility, config, AccessibilityEvent
 };
+
+/*** if arkts 1.2 */
+import accessibility from '@ohos.accessibility';
+import { Rect } from '@ohos.application.AccessibilityExtensionAbility';
+
+export { Rect, accessibility };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.ArkTS.d.ets b/kits/@kit.ArkTS.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b33621b96ca8f0b906c3cf4187a7c26e089079ac
--- /dev/null
+++ b/kits/@kit.ArkTS.d.ets
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkTS
+ * @arkts 1.2
+ */
+
+import buffer from '@ohos.buffer';
+import uri from '@ohos.uri';
+import url from '@ohos.url';
+import ArrayList from '@ohos.util.ArrayList';
+import util from '@ohos.util';
+import Deque from '@ohos.util.Deque';
+import LightWeightMap from '@ohos.util.LightWeightMap';
+import Queue from '@ohos.util.Queue';
+import JSON from '@ohos.util.json';
+import stream from '@ohos.util.stream';
+import HashMap from '@ohos.util.HashMap';
+import HashSet from '@ohos.util.HashSet';
+import LightWeightSet from '@ohos.util.LightWeightSet';
+import LinkedList from '@ohos.util.LinkedList';
+import List from '@ohos.util.List';
+import PlainArray from '@ohos.util.PlainArray';
+import Stack from '@ohos.util.Stack';
+import TreeMap from '@ohos.util.TreeMap';
+import TreeSet from '@ohos.util.TreeSet';
+
+export {
+  ArrayList, Deque, HashMap, HashSet, LightWeightMap, LightWeightSet, LinkedList, List,
+  PlainArray, Queue, Stack, TreeMap, TreeSet, buffer, uri, url, util, JSON, stream
+};
diff --git a/kits/@kit.ArkUI.d.ets b/kits/@kit.ArkUI.d.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c5a5329bc06e583f2140124db6066e1b66d73d4b
--- /dev/null
+++ b/kits/@kit.ArkUI.d.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ * @arkts 1.2
+*/
+
+import promptAction from '@ohos.promptAction';
+import { ComponentContent } from '@ohos.arkui.node';
+export { promptAction, ComponentContent };
+export * from '@ohos.arkui.component';
+export * from '@ohos.arkui.stateManagement';
+export { GETINSPECTORBYKEY as getInspectorByKey, GETINSPECTORTREE as getInspectorTree , SENDEVENTBYKEY as sendEventByKey } from '@ohos.arkui.inspector';
\ No newline at end of file
diff --git a/kits/@kit.ArkUI.d.ts b/kits/@kit.ArkUI.d.ts
index c24c9a524f6c06b3dd7398b57bf95f7503eef8e1..4d6a2e9087f181e103fcc44169559aefe847fda4 100644
--- a/kits/@kit.ArkUI.d.ts
+++ b/kits/@kit.ArkUI.d.ts
@@ -51,19 +51,22 @@ import {
 import { ComposeTitleBar, ComposeTitleBarMenuItem } from '@ohos.arkui.advanced.ComposeTitleBar';
 import { CounterComponent, CounterOptions, CounterType, DateData } from '@ohos.arkui.advanced.Counter';
 import {
-  AlertDialog, ButtonOptions, ConfirmDialog, LoadingDialog, SelectDialog, TipsDialog, CustomContentDialog, PopoverDialog, PopoverOptions,
+  AlertDialog, ButtonOptions, ConfirmDialog, LoadingDialog, SelectDialog, TipsDialog, CustomContentDialog, PopoverDialog, PopoverOptions
 } from '@ohos.arkui.advanced.Dialog';
 import {
   AlertDialogV2, AdvancedDialogV2Button, AdvancedDialogV2ButtonOptions, AdvancedDialogV2ButtonAction, AdvancedDialogV2OnCheckedChange,
-  ConfirmDialogV2, LoadingDialogV2, SelectDialogV2, TipsDialogV2, CustomContentDialogV2, PopoverDialogV2, PopoverDialogV2OnVisibleChange, PopoverDialogV2Options,
+  ConfirmDialogV2, LoadingDialogV2, SelectDialogV2, TipsDialogV2, CustomContentDialogV2, PopoverDialogV2,
+  PopoverDialogV2OnVisibleChange, PopoverDialogV2Options
 } from '@ohos.arkui.advanced.DialogV2';
 import {
-  EditableLeftIconType, EditableTitleBar, EditableTitleBarMenuItem, EditableTitleBarItem, EditableTitleBarOptions,
+  EditableLeftIconType, EditableTitleBar, EditableTitleBarMenuItem, EditableTitleBarItem, EditableTitleBarOptions
 } from '@ohos.arkui.advanced.EditableTitleBar';
 import { MarginType, PromptOptions, ExceptionPrompt } from '@ohos.arkui.advanced.ExceptionPrompt';
 import { Filter, FilterParams, FilterResult, FilterType } from '@ohos.arkui.advanced.Filter';
 import { AddFormMenuItem, FormMenuItemStyle, AddFormOptions } from '@ohos.arkui.advanced.FormMenu';
-import { GridObjectSortComponentType, GridObjectSortComponentItem, GridObjectSortComponentOptions, GridObjectSortComponent } from '@ohos.arkui.advanced.GridObjectSortComponent';
+import { GridObjectSortComponentType, GridObjectSortComponentItem, GridObjectSortComponentOptions,
+  GridObjectSortComponent
+} from '@ohos.arkui.advanced.GridObjectSortComponent';
 import {
   Popup, PopupButtonOptions, PopupIconOptions, PopupOptions, PopupTextOptions
 } from '@ohos.arkui.advanced.Popup';
@@ -95,19 +98,25 @@ import { InterstitialDialogAction, IconStyle, TitlePosition, BottomOffset } from
 import componentSnapshot from '@ohos.arkui.componentSnapshot';
 import componentUtils from '@ohos.arkui.componentUtils';
 import dragController from '@ohos.arkui.dragController';
-import { DrawableDescriptor, LayeredDrawableDescriptor, PixelMapDrawableDescriptor, AnimationOptions, AnimatedDrawableDescriptor } from '@ohos.arkui.drawableDescriptor';
+import { DrawableDescriptor, LayeredDrawableDescriptor, PixelMapDrawableDescriptor, AnimationOptions,
+  AnimatedDrawableDescriptor
+} from '@ohos.arkui.drawableDescriptor';
 import inspector from '@ohos.arkui.inspector';
 import {
-  NodeRenderType, RenderOptions, BuilderNode, BuildOptions, NodeController, FrameNode, DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation,
-  Frame, RenderNode, XComponentNode, LengthMetrics, LengthMetricsUnit, LengthUnit, ColorMetrics, LayoutConstraint, ComponentContent, NodeContent, Content, typeNode, ShapeMask, ShapeClip,
+  NodeRenderType, RenderOptions, BuilderNode, BuildOptions, NodeController, FrameNode, DrawContext, Size, Offset,
+  Position, Pivot, Scale, Translation, Matrix4, Rotation,
+  Frame, RenderNode, XComponentNode, LengthMetrics, LengthMetricsUnit, LengthUnit, ColorMetrics, LayoutConstraint,
+  ComponentContent, NodeContent, Content, typeNode, ShapeMask, ShapeClip,
   NodeAdapter, Rect, RoundRect, edgeColors, edgeWidths, borderStyles, borderRadiuses, ExpandMode
 } from '@ohos.arkui.node';
 import uiObserver from '@ohos.arkui.observer';
 import performanceMonitor from '@ohos.arkui.performanceMonitor';
 import { RectShape, CircleShape, EllipseShape, PathShape } from '@ohos.arkui.shape';
 import {
-  AtomicServiceBar, ComponentUtils, ContextMenuController, CursorController, DragController, Font, KeyboardAvoidMode, MediaQuery, OverlayManager, PromptAction, Router,
-  UIContext, UIInspector, UIObserver, PageInfo, SwiperDynamicSyncScene, SwiperDynamicSyncSceneType, MarqueeDynamicSyncScene, MarqueeDynamicSyncSceneType, FrameCallback,
+  AtomicServiceBar, ComponentUtils, ContextMenuController, CursorController, DragController, Font,
+  KeyboardAvoidMode, MediaQuery, OverlayManager, PromptAction, Router,
+  UIContext, UIInspector, UIObserver, PageInfo, SwiperDynamicSyncScene, SwiperDynamicSyncSceneType,
+  MarqueeDynamicSyncScene, MarqueeDynamicSyncSceneType, FrameCallback,
   MeasureUtils, OverlayManagerOptions, TargetInfo
 } from '@ohos.arkui.UIContext';
 import curves from '@ohos.curves';
@@ -175,7 +184,7 @@ import {
   PolygonModifier, PolylineModifier, RectModifier, ShapeModifier, AlphabetIndexerModifier,
   HyperlinkModifier, MenuModifier, MenuItemModifier, PanelModifier, SymbolGlyphModifier, AttributeUpdater,
   ContainerSpanModifier, SymbolSpanModifier, ParticleModifier
-} from "@ohos.arkui.modifier";
+} from '@ohos.arkui.modifier';
 import {
   DownloadFileButton,
   DownloadLayoutDirection,
@@ -245,7 +254,8 @@ export {
   LabelOptions, LayeredDrawableDescriptor, LoadingDialog, LocaleResponse, MarginType, Matrix4, MeasureOptions, MeasureText,
   MediaQuery, MediaQueryEvent, MediaQueryList, NodeController, NodeParam, NodeRenderType, Offset, OperateButton, OperateCheck, OperateIcon,
   OperateItem, OperationOption, OperationType, OverlayManager, PathShape, PiPWindow, Pivot, Popup, PopupButtonOptions, PopupIconOptions, PopupOptions,
-  PopupTextOptions, Position, PrefixIconOptions, ProgressButton, ProgressButtonV2, ProgressButtonV2Color, ProgressButtonV2ColorOptions, Prompt, PromptAction, PromptOptions, RectShape, RenderNode, RenderOptions, BuildOptions,
+  PopupTextOptions, Position, PrefixIconOptions, ProgressButton, ProgressButtonV2, ProgressButtonV2Color,
+  ProgressButtonV2ColorOptions, Prompt, PromptAction, PromptOptions, RectShape, RenderNode, RenderOptions, BuildOptions,
   RequestFullWindowOptions, Rotation, Router, RouterOptions, RouterState, Scale, ScreenOnVisibleOptions, SegmentButton, SegmentButtonItemOptionsArray,
   SegmentButtonOptions, SelectDialog, SelectOptions, SelectTitleBar, SelectTitleBarMenuItem, SelectionMenu,
   SelectionMenuOptions, ShapeMask, ShapeClip, ShowActionMenuOptions, ShowDialogOptions, ShowDialogSuccessResponse,
@@ -257,8 +267,10 @@ export {
   ToolBarV2ItemState, ToolBarV2SymbolGlyph, ToolBarV2SymbolGlyphOptions, ToolBarV2ItemText, ToolBarV2ItemTextOptions, ToolBarV2ItemIconType,
   ToolBarV2ItemImage, ToolBarV2ItemImageOptions, ToolBarV2, ToolBarV2Item, ToolBarV2ItemOptions, ToolBarV2Modifier, ToolBarV2ItemAction,
   TreeListenerManager, TreeView, UIContext, UIInspector, UIObserver, PageInfo, WindowExtensionAbility, WindowExtensionContext, XComponentNode,
-  LengthMetrics, LengthMetricsUnit, LengthUnit, ColorMetrics, LayoutConstraint, ComponentContent, NodeContent, Content, componentSnapshot, componentUtils, curves, display, dragController, dragInteraction,
-  font, inspector, matrix4, mediaquery, performanceMonitor, pluginComponentManager, PluginComponentTemplate, prompt, promptAction, LevelMode, ImmersiveMode, LevelOrder, router,
+  LengthMetrics, LengthMetricsUnit, LengthUnit, ColorMetrics, LayoutConstraint, ComponentContent, NodeContent, Content,
+  componentSnapshot, componentUtils, curves, display, dragController, dragInteraction,
+  font, inspector, matrix4, mediaquery, performanceMonitor, pluginComponentManager, PluginComponentTemplate, prompt, promptAction,
+  LevelMode, ImmersiveMode, LevelOrder, router,
   AtomicServiceWeb, OnMessageEvent, OnErrorReceiveEvent, OnHttpErrorReceiveEvent, OnPageBeginEvent, OnPageEndEvent,
   AtomicServiceWebController, OnLoadInterceptEvent, OnProgressChangeEvent, OnLoadInterceptCallback, WebHeader,
   screen, screenshot, uiAppearance, uiExtensionHost, uiObserver, window, windowAnimationManager, CustomContentDialog, PopoverDialog, PopoverOptions,
@@ -268,8 +280,8 @@ export {
   ExtraRegionPosition, ExpandedRegionLayoutOptions, HoverModeRegionLayoutOptions, FoldedRegionLayoutOptions, PresetSplitRatio, FoldSplitContainer,
   HoverModeStatus, OnHoverStatusChangeHandler,
   AppStorageV2, PersistenceV2, Type, UIUtils, ConnectOptions, typeNode,
-  IDataSourcePrefetching, IPrefetcher, BasicPrefetcher, SwiperDynamicSyncScene, SwiperDynamicSyncSceneType, MarqueeDynamicSyncScene, MarqueeDynamicSyncSceneType,
-  uiExtension, FullScreenLaunchComponent, MeasureUtils,
+  IDataSourcePrefetching, IPrefetcher, BasicPrefetcher, SwiperDynamicSyncScene, SwiperDynamicSyncSceneType,
+  MarqueeDynamicSyncScene, MarqueeDynamicSyncSceneType, uiExtension, FullScreenLaunchComponent, MeasureUtils,
   CommonModifier, ColumnModifier, ColumnSplitModifier, RowModifier, RowSplitModifier, SideBarContainerModifier,
   BlankModifier, DividerModifier, GridColModifier, GridRowModifier, NavDestinationModifier, NavigatorModifier,
   StackModifier, NavigationModifier, NavRouterModifier, StepperItemModifier, TabsModifier, GridModifier,
@@ -283,7 +295,8 @@ export {
   PolygonModifier, PolylineModifier, RectModifier, ShapeModifier, AlphabetIndexerModifier, FormComponentModifier,
   HyperlinkModifier, MenuModifier, MenuItemModifier, PanelModifier, SymbolGlyphModifier, AttributeUpdater, SymbolSpanModifier,
   ContainerSpanModifier, SegmentButtonTextItem, SegmentButtonIconItem, SegmentButtonIconTextItem, DimensionNoPercentage,
-  CommonSegmentButtonOptions, ItemRestriction, SegmentButtonItemTuple, SegmentButtonItemArray, SegmentButtonItemOptionsConstructorOptions, SegmentButtonItemOptions,
+  CommonSegmentButtonOptions, ItemRestriction, SegmentButtonItemTuple, SegmentButtonItemArray,
+  SegmentButtonItemOptionsConstructorOptions, SegmentButtonItemOptions,
   PixelMapDrawableDescriptor, AnimationOptions, AnimatedDrawableDescriptor, NodeAdapter, DownloadFileButton,
   DownloadLayoutDirection, DownloadIconStyle, DownloadDescription, DownloadContentOptions, DownloadStyleOptions,
   Rect, RoundRect, edgeColors, edgeWidths, borderStyles, borderRadiuses, ParticleModifier,
@@ -295,8 +308,10 @@ export {
   ArcSlider, ArcSliderOptions, ArcSliderOptionsConstructorOptions, ArcSliderLayoutOptions,
   ArcSliderLayoutOptionsConstructorOptions, ArcSliderStyleOptions, ArcSliderStyleOptionsConstructorOptions,
   ArcSliderValueOptions, ArcSliderValueOptionsConstructorOptions,
-  SegmentButtonV2ItemOptions, OnSelectedIndexChange, OnSelectedIndexesChange, SegmentButtonV2Item, SegmentButtonV2Items, TabSegmentButtonV2, CapsuleSegmentButtonV2, MultiCapsuleSegmentButtonV2,
+  SegmentButtonV2ItemOptions, OnSelectedIndexChange, OnSelectedIndexesChange, SegmentButtonV2Item,
+  SegmentButtonV2Items, TabSegmentButtonV2, CapsuleSegmentButtonV2, MultiCapsuleSegmentButtonV2,
   AlertDialogV2, AdvancedDialogV2Button, AdvancedDialogV2ButtonOptions, AdvancedDialogV2ButtonAction, AdvancedDialogV2OnCheckedChange,
-  ConfirmDialogV2, LoadingDialogV2, SelectDialogV2, TipsDialogV2, CustomContentDialogV2, PopoverDialogV2, PopoverDialogV2OnVisibleChange, PopoverDialogV2Options, ExpandMode,
+  ConfirmDialogV2, LoadingDialogV2, SelectDialogV2, TipsDialogV2, CustomContentDialogV2, PopoverDialogV2,
+  PopoverDialogV2OnVisibleChange, PopoverDialogV2Options, ExpandMode,
   HalfScreenLaunchComponent, ArcSliderPosition, ArcSwiper, ArcSwiperAttribute, ArcDotIndicator, ArcDirection, ArcSwiperController, TargetInfo,
 };
diff --git a/kits/@kit.AudioKit.d.ts b/kits/@kit.AudioKit.d.ts
index fc7bf3894263266d368ba006d7e025a57cbd39e5..8d335144d44f5fcd9c63d3a8a704e648c6c31901 100644
--- a/kits/@kit.AudioKit.d.ts
+++ b/kits/@kit.AudioKit.d.ts
@@ -18,9 +18,17 @@
  * @kit AudioKit
  */
 
+/*** if arkts 1.1 */
 import audio from '@ohos.multimedia.audio';
 import audioHaptic from '@ohos.multimedia.audioHaptic';
 import systemSoundManager from '@ohos.multimedia.systemSoundManager';
 import { AVVolumePanel, AVVolumePanelParameter } from '@ohos.multimedia.avVolumePanel';
 
 export { audio, audioHaptic, systemSoundManager, AVVolumePanel, AVVolumePanelParameter };
+/*** endif */
+
+/*** if arkts 1.2 */
+import audio from '@ohos.multimedia.audio';
+
+export { audio };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.CameraKit.d.ts b/kits/@kit.CameraKit.d.ts
index 96a4c282f5a0cd06b4ea45ebfc200030970c791f..5b74372cbe4f417e263c37efccf22d23b8e857cc 100644
--- a/kits/@kit.CameraKit.d.ts
+++ b/kits/@kit.CameraKit.d.ts
@@ -18,7 +18,15 @@
  * @kit CameraKit
  */
 
+/*** if arkts 1.1 */
 import camera from '@ohos.multimedia.camera';
 import cameraPicker from '@ohos.multimedia.cameraPicker';
 
 export { camera, cameraPicker };
+/*** endif */
+
+/*** if arkts 1.2 */
+import camera from '@ohos.multimedia.camera';
+
+export { camera };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.CoreFileKit.d.ts b/kits/@kit.CoreFileKit.d.ts
index 4308ed3a7e00e319645233771fee1af8cbe166e0..009118efb99020de77cca47958826a5d835687cd 100644
--- a/kits/@kit.CoreFileKit.d.ts
+++ b/kits/@kit.CoreFileKit.d.ts
@@ -18,6 +18,7 @@
  * @kit CoreFileKit
  */
 
+/*** if arkts 1.1 */
 import BackupExtensionAbility, { BundleVersion } from '@ohos.application.BackupExtensionAbility';
 import BackupExtensionContext from '@ohos.file.BackupExtensionContext';
 import backup from '@ohos.file.backup';
@@ -50,3 +51,31 @@ export {
   fileIo, fileShare, fileUri, hash, picker, recent, securityLabel, statfs,
   storageStatistics, trash, userFileManager, volumeManager, keyManager, DfsListeners, TaskSignal
 };
+/*** endif */
+
+/*** if arkts 1.2 */
+import BackupExtensionAbility from '@ohos.application.BackupExtensionAbility';
+import { BundleVersion } from '@ohos.application.BackupExtensionAbility';
+import backup from '@ohos.file.backup';
+import cloudSync from '@ohos.file.cloudSync';
+import cloudSyncManager from '@ohos.file.cloudSyncManager';
+import Environment from '@ohos.file.environment';
+import fileUri from '@ohos.file.fileuri';
+import fileIo from '@ohos.file.fs'
+import {
+  ConflictFiles, Filter, Options, ReaderIteratorResult, WatchEvent, WatchEventListener,
+  Watcher, ReadOptions, ReadTextOptions, WriteOptions, ListFileOptions, DfsListeners, TaskSignal
+} from '@ohos.file.fs';
+import hash from '@ohos.file.hash';
+import securityLabel from '@ohos.file.securityLabel';
+import statfs from '@ohos.file.statvfs';
+import fileShare from '@ohos.fileshare';
+import userFileManager from '@ohos.filemanagement.userFileManager';
+
+export {
+  BackupExtensionAbility, BundleVersion, ConflictFiles, Environment, Filter, Options, ReaderIteratorResult,
+  WatchEvent, WatchEventListener, Watcher, ReadOptions, ReadTextOptions, WriteOptions, ListFileOptions,
+  backup, cloudSync, cloudSyncManager, fileIo, fileShare, fileUri, hash, securityLabel, statfs, DfsListeners,
+  TaskSignal, userFileManager
+};
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.CryptoArchitectureKit.d.ts b/kits/@kit.CryptoArchitectureKit.d.ts
index 264759c1b2bf9f6e7472f84f38e1e80481d6be44..485c0a18c6da94a7aa62e4e5efcbe4b1ab2651e4 100644
--- a/kits/@kit.CryptoArchitectureKit.d.ts
+++ b/kits/@kit.CryptoArchitectureKit.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,7 +18,15 @@
  * @kit CryptoArchitectureKit
  */
 
+/*** if arkts 1.1 */
 import cryptoFramework from '@ohos.security.cryptoFramework';
 import Cipher, { CipherAesOptions, CipherResponse, CipherRsaOptions } from '@system.cipher';
 
 export { Cipher, CipherAesOptions, CipherResponse, CipherRsaOptions, cryptoFramework };
+/*** endif */
+
+/*** if arkts 1.2 */
+import cryptoFramework from '@ohos.security.cryptoFramework';
+
+export { cryptoFramework };
+/*** endif */
diff --git a/kits/@kit.DeviceCertificateKit.d.ts b/kits/@kit.DeviceCertificateKit.d.ts
index cedef101efca4710a7edb157ccaa1562a91986b1..dfb85ff9c9d94bc8c3bf1f0a7a63a5cf53f88811 100644
--- a/kits/@kit.DeviceCertificateKit.d.ts
+++ b/kits/@kit.DeviceCertificateKit.d.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -18,8 +18,16 @@
  * @kit DeviceCertificateKit
  */
 
+/*** if arkts 1.1 */
 import cert from '@ohos.security.cert';
 import certificateManager from '@ohos.security.certManager';
 import certificateManagerDialog from '@ohos.security.certManagerDialog';
 
 export { cert, certificateManager, certificateManagerDialog };
+/*** endif */
+
+/*** if arkts 1.2 */
+import cert from '@ohos.security.cert';
+
+export { cert };
+/*** endif */
diff --git a/kits/@kit.LocalizationKit.d.ts b/kits/@kit.LocalizationKit.d.ts
index cc7bd0455952f5a3ed203963b0579cb52355a537..cf6d0252c2a84702ea96cde60bc0e3c6b129dd53 100644
--- a/kits/@kit.LocalizationKit.d.ts
+++ b/kits/@kit.LocalizationKit.d.ts
@@ -24,3 +24,11 @@ import resourceManager from '@ohos.resourceManager';
 import sendableResourceManager from '@ohos.sendableResourceManager';
 
 export { i18n, intl, resourceManager, sendableResourceManager };
+
+/*** if arkts 1.2 */
+import i18n from '@ohos.i18n';
+import intl from '@ohos.intl';
+import resourceManager from '@ohos.resourceManager';
+
+export { i18n, intl, resourceManager };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.LocationKit.d.ts b/kits/@kit.LocationKit.d.ts
index 24735b74e19adc9f777427fde9c51871694663e0..917b13e3fc8e039e301800ef058ac2230e6d5620 100644
--- a/kits/@kit.LocationKit.d.ts
+++ b/kits/@kit.LocationKit.d.ts
@@ -17,9 +17,15 @@
  * @file
  * @kit LocationKit
  */
+/*** if arkts 1.1&1.2 */
+import geoLocationManager from '@ohos.geoLocationManager';
+export {
+  geoLocationManager
+};
+/*** endif */
 
+/*** if arkts 1.1*/
 import geolocation from '@ohos.geolocation';
-import geoLocationManager from '@ohos.geoLocationManager';
 import FenceExtensionAbility from '@ohos.app.ability.FenceExtensionAbility';
 import FenceExtensionContext from '@ohos.app.ability.FenceExtensionContext';
 import Geolocation, {
@@ -29,6 +35,7 @@ import Geolocation, {
 
 export {
   Geolocation, GeolocationResponse, GetLocationOption, GetLocationTypeOption,
-  GetLocationTypeResponse, SubscribeLocationOption, geoLocationManager, geolocation,
+  GetLocationTypeResponse, SubscribeLocationOption, geolocation,
   FenceExtensionAbility,FenceExtensionContext
 };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.MediaKit.d.ts b/kits/@kit.MediaKit.d.ts
index c62e67042de3134f43d48184a67daf7654b7b0a5..321035fa728f512adc7d6da5fedeefe9428ba763 100644
--- a/kits/@kit.MediaKit.d.ts
+++ b/kits/@kit.MediaKit.d.ts
@@ -18,6 +18,8 @@
  * @kit MediaKit
  */
 
+/*** if arkts 1.1&1.2 */
 import media from '@ohos.multimedia.media';
 
 export { media };
+/*** endif */
diff --git a/kits/@kit.MediaLibraryKit.d.ts b/kits/@kit.MediaLibraryKit.d.ts
index bb4ab4318b5ec94a5affd95b9ba51b65c7c0cfa8..3eb858bdd217abd39b94cafdb95f6ed8bef5045d 100644
--- a/kits/@kit.MediaLibraryKit.d.ts
+++ b/kits/@kit.MediaLibraryKit.d.ts
@@ -18,6 +18,7 @@
  * @kit MediaLibraryKit
  */
 
+/*** if arkts 1.1 */
 import photoAccessHelper from '@ohos.file.photoAccessHelper';
 import sendablePhotoAccessHelper from '@ohos.file.sendablePhotoAccessHelper';
 import { MovingPhotoView, MovingPhotoViewController, MovingPhotoViewAttribute } from '@ohos.multimedia.movingphotoview';
@@ -26,7 +27,8 @@ import {
     PhotoPickerComponent, PickerController, PickerOptions,
     DataType, BaseItemInfo, ItemInfo, PhotoBrowserInfo, AnimatorParams,
     MaxSelected, ItemType, ClickType, PickerOrientation,
-    SelectMode, PickerColorMode, ReminderMode, MaxCountType, PhotoBrowserRange
+    SelectMode, PickerColorMode, ReminderMode, MaxCountType, PhotoBrowserRange,
+    PhotoBrowserUIElement, ItemsDeletedCallback, ExceedMaxSelectedCallback, CurrentAlbumDeletedCallback
 } from '@ohos.file.PhotoPickerComponent';
 import {
     RecentPhotoComponent, RecentPhotoCheckResultCallback,
@@ -41,5 +43,13 @@ export {
     SelectMode, PickerColorMode, ReminderMode, MaxCountType, PhotoBrowserRange,
     AlbumPickerComponent, AlbumPickerOptions, AlbumInfo, EmptyAreaClickCallback,
     RecentPhotoComponent, RecentPhotoCheckResultCallback,
-    RecentPhotoClickCallback, RecentPhotoOptions, PhotoSource
+    RecentPhotoClickCallback, RecentPhotoOptions, PhotoSource,
+    PhotoBrowserUIElement, ItemsDeletedCallback, ExceedMaxSelectedCallback, CurrentAlbumDeletedCallback
 };
+/*** endif */
+
+/*** if arkts 1.2 */
+import photoAccessHelper from '@ohos.file.photoAccessHelper';
+
+export { photoAccessHelper };
+/*** endif */
\ No newline at end of file
diff --git a/kits/@kit.NetworkKit.d.ts b/kits/@kit.NetworkKit.d.ts
index 82fe2b50602ef7f3cca0b645b2c34f4cc0aca905..20fd603619a93711fb90e11a63c93af01dd38457 100644
--- a/kits/@kit.NetworkKit.d.ts
+++ b/kits/@kit.NetworkKit.d.ts
@@ -17,8 +17,14 @@
  * @file
  * @kit NetworkKit
  */
-
+/*** if arkts 1.1&1.2 */
 import connection from '@ohos.net.connection';
+export {
+  connection
+};
+/*** endif */
+
+/*** if arkts 1.1*/
 import ethernet from '@ohos.net.ethernet';
 import http from '@ohos.net.http';
 import mdns from '@ohos.net.mdns';
@@ -34,7 +40,8 @@ import VpnExtensionAbility, { VpnExtensionContext } from '@ohos.app.ability.VpnE
 import netFirewall from '@ohos.net.netFirewall';
 
 export {
-  connection, ethernet, http, mdns, policy, sharing, webSocket,
+  ethernet, http, mdns, policy, sharing, webSocket,
   socket, statistics, vpn, vpnExtension, networkSecurity, 
   VpnExtensionAbility, VpnExtensionContext, netFirewall
 };
+/*** endif */
diff --git a/kits/@kit.TestKit.d.ts b/kits/@kit.TestKit.d.ts
old mode 100644
new mode 100755
index 9888d837d45af1f06adafed73c996ecec81d2065..705f354762a86c65de410e0060ed298ad4c038a2
--- a/kits/@kit.TestKit.d.ts
+++ b/kits/@kit.TestKit.d.ts
@@ -18,16 +18,32 @@
  * @kit TestKit
  */
 
+/*** if arkts 1.1&1.2 */
 import abilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
 import TestRunner from '@ohos.application.testRunner';
 import {
-  BY, By, Component, DisplayRotation, Driver, MatchPattern, MouseButton, ON, On, PointerMatrix, ResizeDirection,
-  UIElementInfo, UIEventObserver, UiComponent, UiDirection, UiDriver, UiWindow, WindowMode, Point, WindowFilter,
+  Component, DisplayRotation, Driver, MatchPattern, MouseButton, ON, On, PointerMatrix, ResizeDirection,
+  UIElementInfo, UIEventObserver, UiDirection, UiWindow, WindowMode, Point, WindowFilter, 
   Rect, TouchPadSwipeOptions
 } from '@ohos.UiTest';
+/*** endif */
 
+import {
+  UiComponent, UiDriver, BY, By
+} from '@ohos.UiTest';
 export {
   BY, By, Component, DisplayRotation, Driver, MatchPattern, MouseButton, ON, On, PointerMatrix, ResizeDirection,
   TestRunner, UIElementInfo, UIEventObserver, UiComponent, UiDirection, UiDriver, UiWindow,
   WindowMode, abilityDelegatorRegistry, Point, WindowFilter, Rect, TouchPadSwipeOptions
 };
+
+/*** if arkts 1.2 */
+import {
+loadAndSetUpUiTest
+} from '@ohos.UiTest';
+export {
+  Component, DisplayRotation, Driver, MatchPattern, MouseButton, ON, On, PointerMatrix, ResizeDirection,
+  TestRunner, UIElementInfo, UIEventObserver, UiDirection, UiWindow,
+  WindowMode, abilityDelegatorRegistry, Point, WindowFilter, Rect, TouchPadSwipeOptions, loadAndSetUpUiTest
+};
+/*** endif */
diff --git a/kits/@kit.UniversalKeystoreKit.d.ts b/kits/@kit.UniversalKeystoreKit.d.ts
index cea76342ab29951db0a2eccc154b1950eb259485..af9d9080c485ffc32029e22909a1cc7930d09c3e 100644
--- a/kits/@kit.UniversalKeystoreKit.d.ts
+++ b/kits/@kit.UniversalKeystoreKit.d.ts
@@ -18,6 +18,8 @@
  * @kit UniversalKeystoreKit
  */
 
+/*** if arkts 1.1&1.2 */
 import huks from '@ohos.security.huks';
 
 export { huks };
+/*** endif */
diff --git a/kits/@kit.UserAuthenticationKit.d.ts b/kits/@kit.UserAuthenticationKit.d.ts
index e205a6dc45d61fb58a195f05eac1d4eed1ce08a3..59e6e37e41a8464646a0e9804289337d26eca827 100644
--- a/kits/@kit.UserAuthenticationKit.d.ts
+++ b/kits/@kit.UserAuthenticationKit.d.ts
@@ -17,7 +17,7 @@
  * @file
  * @kit UserAuthenticationKit
  */
-
+/*** if arkts 1.1 */
 import faceAuth from '@ohos.userIAM.faceAuth';
 import userAccessCtrl from '@ohos.userIAM.userAccessCtrl';
 import userAuth from '@ohos.userIAM.userAuth';
@@ -25,3 +25,12 @@ import UserAuthIcon from '@ohos.userIAM.userAuthIcon';
 import UserAuthExtensionAbility from '@ohos.app.ability.UserAuthExtensionAbility';
 
 export { faceAuth, userAccessCtrl, userAuth, UserAuthIcon, UserAuthExtensionAbility };
+/*** endif */
+/*** if arkts 1.2 */
+import faceAuth from '@ohos.userIAM.faceAuth';
+import userAccessCtrl from '@ohos.userIAM.userAccessCtrl';
+import userAuth from '@ohos.userIAM.userAuth';
+import UserAuthExtensionAbility from '@ohos.app.ability.UserAuthExtensionAbility';
+
+export { faceAuth, userAccessCtrl, userAuth, UserAuthExtensionAbility };
+/*** endif */
diff --git a/ohos_copy_ets.py b/ohos_copy_ets.py
new file mode 100755
index 0000000000000000000000000000000000000000..6e57f3bae2a37b08718aaab80d29311530d85481
--- /dev/null
+++ b/ohos_copy_ets.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import argparse
+import sys
+import os
+import shutil
+import subprocess
+
+INTERFACE_PATH = "interface/sdk-js"
+PARSE_ETS2_API = "interface/sdk-js/build-tools/handleApiFiles.js"
+
+
+def parse_ets2_api(options):
+    nodejs = os.path.abspath(options.node_js)
+    tool = os.path.abspath(os.path.join(options.source_root_dir,
+                                        PARSE_ETS2_API))
+
+    cwd_dir = os.path.abspath(os.path.join(
+        options.source_root_dir, INTERFACE_PATH))
+    input_dir = os.path.abspath(options.input)
+    out_dir = os.path.abspath(options.output)
+    process = subprocess.run([nodejs, tool, "--path", input_dir, 
+                                "--output", out_dir, "--type",
+                                options.type], shell=False,
+                               cwd=os.path.abspath(os.path.join(
+                                   options.source_root_dir, cwd_dir)),
+                               stdout=subprocess.PIPE)
+    return process
+
+
+def parse_step(options):
+    parse_ets2_api(options)
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--input', required=True)
+    parser.add_argument('--output', required=True)
+    parser.add_argument('--type', required=True)
+    parser.add_argument('--source-root-dir', required=True)
+    parser.add_argument('--node-js', required=True)
+    options = parser.parse_args()
+    parse_step(options)
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/process_internal.py b/process_internal.py
index 67f9612277fba21609e5ac207fab05981b2e74a6..f34172db46a985761894d5dfc95c729d3a95f68c 100755
--- a/process_internal.py
+++ b/process_internal.py
@@ -17,7 +17,6 @@ import os
 import sys
 import optparse
 import json
-import re
 
 
 def copy_files(options):
@@ -29,12 +28,15 @@ def copy_files(options):
     '''
     with open(options.remove) as f:
         remove_dict = json.load(f)
+        file_list = []
         if options.name in remove_dict:
             rm_name = remove_dict[options.name]
             if 'base' in rm_name:
-                file_list = rm_name['base']
-            else:
-                file_list = []
+                for i, base_path in enumerate(rm_name['base']):
+                    base_full_path = os.path.join(
+                        options.project_dir, base_path)
+                    format_src = format_path(base_full_path, options.base_dir)
+                    file_list.append(format_src)
             for file in os.listdir(options.input):
                 src = os.path.join(options.input, file)
                 if os.path.isfile(src) and (
@@ -42,7 +44,7 @@ def copy_files(options):
                         'global_remove' in rm_name and (
                             file not in rm_name['global_remove']))):
                     # 当前文件不在全局删除属性中
-                    format_src = format_path(src)
+                    format_src = format_path(src, options.base_dir)
                     if options.ispublic == 'true':
                         # publicSDK需要删除sdk_build_public_remove中的文件
                         if 'sdk_build_public_remove' not in rm_name:
@@ -53,18 +55,16 @@ def copy_files(options):
                     else:
                         file_list.append(format_src)
         else:
-            file_list = []
             for file in os.listdir(options.input):
                 src = os.path.join(options.input, file)
                 if os.path.isfile(src):
-                    format_src = format_path(src)
+                    format_src = format_path(src, options.base_dir)
                     file_list.append(format_src)
         return file_list
 
 
-def format_path(filepath):
-    '''删除api/前面所有内容，保留api/'''
-    return re.sub(r'.*(?=api/)', '', filepath)
+def format_path(filepath, base_dir):
+    return os.path.relpath(filepath, base_dir)
 
 
 def parse_args(args):
@@ -72,9 +72,12 @@ def parse_args(args):
     parser = optparse.OptionParser()
     parser.add_option('--input', help='d.ts document input path')
     parser.add_option('--remove', help='d.ts to be remove path')
+    parser.add_option('--base-dir', help='d.ts document base dir path')
+    parser.add_option('--project-dir', help='current project dir path')
     parser.add_option('--ispublic', help='whether or not sdk build public')
     parser.add_option('--name', help='module label name')
     options, _ = parser.parse_args(args)
+    options.input = os.path.realpath(options.input)
     return options
 
 
diff --git a/remove_list.json b/remove_list.json
index 5e26b0ee886455c6f24b152dad535c649e81ea3b..49dc0656ea0f4852287a3da22711d1500b878724 100644
--- a/remove_list.json
+++ b/remove_list.json
@@ -6,9 +6,7 @@
         ]
     },
     "ets_component": {
-        "global_remove": [
-            "inspector.d.ts"
-        ],
+        "global_remove": [],
         "sdk_build_public_remove": [
             "ability_component.d.ts",
             "animator.d.ts",
@@ -30,4 +28,4 @@
             "featureability.d.ts"
         ]
     }
-}
+}
\ No newline at end of file